53results about How to "Convenient vertical lift adjustment" patented technology

The invention discloses a spot-color ink diluent casting device. The device comprises a rack on which a flow guide sheet is arranged, wherein a liquid draining tank is arranged at the end part of the rack, and a liquid draining bin is arranged at the bottom of the liquid draining tank; a liquid draining opening is formed in the lower part of the liquid draining bin and is arranged above the flow guide sheet; a casting frame is arranged on the rack, and the flow guide sheet is arranged above the casting frame; a storing frame is arranged on the casting frame, and a filtering net which is of a net-shaped structure is arranged at the bottom of the storing frame and mounted at the bottom of the casting frame; a base on which a recovering tank is arranged is arranged at the inner bottom of the rack; the casting frame is mounted above the recovering pool. According to the device, the lower side of the casting frame can be vertically lifted and finely adjusted conveniently, so that the inclination degree of the casting frame can be conveniently adjusted, and as a result, the efficiency of the casting operation on spot-color ink is improved; the spot-color ink subjected to the filtering and casting treatment can be recovered via the recovering pool.

The invention discloses a hot-melting treatment device for a waste self-adhered copper foil adhesive tape. The hot-melting treatment device comprises a rack, wherein a first ceiling tube is arranged on the top in one end of the rack; a first cyclophon is sleeved by the first ceiling tube; a first ceiling frame is arranged on the lower part of the first cyclophon; a first traction wheel is arranged on the first ceiling frame; a second ceiling tube is arranged on the top in the other end of the rack; a second cyclophon is sleeved by the second ceiling tube; a second ceiling frame is arranged at the lower end of the second cyclophon; a second traction wheel is arranged on the second ceiling frame; an unwinding wheel is arranged at one side of the rack; a winding wheel is arranged at the other side of the rack; the unwinding wheel and the winding wheel are sequentially connected; a circuit board and a metal electric-heating shell are arranged on the rack; a plurality of electric-heating tubes are arranged on the lower part of the metal electric-heating shell; the electric-heating tubes are connected with the circuit board through metal wires; a temperature controller is arranged on the end part of the rack; and the temperature controller is connected with the circuit board through a cable wire. The hot-melting treatment device can be used for quickly melting an adhesive layer on the self-adhered copper foil adhesive tape.

The invention discloses a control cable multi-knife shelling device comprising a guide rail. The guide rail is provided with a fixing seat. The fixing seat is provided with a shelling mechanism. The shelling mechanism comprises a guide tube. A rotary adjusting tube is sleeved in the guide tube. The end portion of the rotary adjusting tube is provided with a shelling base. The shelling base is provided with a shelling knife group. The side wall of the fixing seat is provided with a traction wheel. The guide rail is provided with a first moving seat. The first moving seat is provided with a support frame. The end portion of the support frame is provided with an unreeling wheel. A second moving seat is arranged on the guide rail and is provided with a support plate. A triangular frame is arranged on the end portion of the support plate. A docking tube is arranged between the triangular frame and the end portion of the support frame. A docking frame is arranged between the docking tube and the triangular frame. Three reeling wheels are arranged on the triangular frame. A reeling auxiliary wheel is arranged between a reeling installation shaft and reeling wheel. The unreeling wheel, the shelling knife group, and the reeling wheel are successively docked. The shelling knife group and traction wheel are docked. It is easy for the control cable multi-knife shelling device to shell the control cable.

The invention discloses a breathing filter gluing machine. The breathing filter gluing machine comprises a base plate; a movable base is arranged on the base plate; an object carrying base is arrangedon the top surface of the movable base; an object carrying cavity is formed in the top surface of the object carrying base; a fixed frame is arranged on the base plate, and is provided with a horizontal hydraulic cylinder; a horizontal piston rod is arranged at the front part of the horizontal hydraulic cylinder; the front end of the horizontal piston rod is connected with the side position of the movable base; a cylinder positioning base is arranged on the top surface of the fixed frame, and is provided with a vertical guide shaft; a movable frame sleeves the outer peripheral surface of thevertical guide shaft; the cylinder positioning base is provided with a vertical hydraulic cylinder; a vertical piston rod is arranged at the upper part of the vertical hydraulic cylinder; the end partof the vertical piston rod is connected with the movable frame; and a gluing gun is arranged in the outer side position of the movable frame. Through vertical lifting adjustment of the gluing gun, the vertical lifting adjustment of a gluing nozzle is convenient, so that the gluing nozzle is flexibly clutched with objects in the object carrying cavity to greatly improve the gluing flexibility andefficiency.

The invention discloses a bidirectional shell-breaking device in a computer cable guide tube. The bidirectional shell-breaking device comprises a frame, wherein one side of the end part of the frame is provided with an unreeling wheel, the other side of the end part of the frame is provided with a reeling wheel, a first transmission roller, an electric heating roller and a second transmission roller are arranged on the frame, the first transmission roller, the electric heating roller and the second transmission roller are sequentially arranged, and a recovery wheel is arranged on the frame; and a supporting plate is arranged on the inner bottom part of the frame, the end part of the supporting plate is provided with a shell-peeling pipeline, a gear tube is arranged on the inner bottom part of the frame, an adjusting tube is sleeved in the gear tube, the end part of the adjusting tube is provided with a fixed base, a cutting board is arranged on the fixed base, the front end of the cutting board is provided with a shell-peeling head, the end part of the frame is provided with a driving motor, the front part of the driving motor is provided with a driving shaft, a driving wheel is arranged on the periphery of the driving shaft, and the driving wheel is engaged with the reeling wheel. The bidirectional shell-breaking device can be used for cutting upper and lower sides of a computer cable by using the shell-peeling head, and can perform rapid shell peeling on the computer cable conveniently.

The invention discloses an aluminum sheet conveying auxiliary device for a belt grinder. The aluminum sheet conveying auxiliary device comprises a bottom frame and a base. A supporting frame is arranged on the bottom frame, a guiding table is arranged at the top of the supporting frame, and protecting sheets are arranged on the two sides of the guiding table. A supporting plate is arranged on thebase, a pair of guiding grooves is formed in the top of the supporting plate, a lifting plate is arranged on the front face of the supporting plate, the two ends of the lifting plate are clamped in the guiding grooves, and lifting seats and lifting blocks are arranged at the two ends of the lifting plate. A hydraulic cylinder is arranged on the base, a piston rod is arranged on the upper portion of the hydraulic cylinder, and the end portion of the piston rod is mounted at the bottom of the lifting plate. A guiding seat is arranged at the top of the supporting plate, a guiding block is arranged on each lifting seat, and guiding shafts are arranged between the guiding blocks and the end portions of the guiding seat. The aluminum sheet conveying auxiliary device can be used for conveying aluminum sheets conveyed by the belt grinder in a guiding mode, and the aluminum sheets can be conveniently conveyed in a guided mode through the guiding table.

The invention discloses a lifting and inclination adjustment type soil leveling support plate for a tractor. The lifting and inclination adjustment type soil leveling support plate comprises a liftingframe. A positioning frame is arranged at a location in the middle of the lifting frame, positioning discs are arranged on two sides of the lower portion of the positioning frame, a positioning shaftis arranged between the positioning discs, a rotary pipe sleeves the peripheral surface of the positioning shaft, a soil leveling support plate is arranged at a location on the outer surface of the rotary pipe, the middle of the soil leveling support plate is mounted at an axial location of the rotary pipe, and a soil leveling portion is arranged at the bottom of the lower portion of the soil leveling support plate; a movable seat is arranged on each side of the top surface of the lifting frame, hydraulic cylinders are arranged on the movable seats, mounting shafts are arranged on two sides of the bottom of each movable seat, universal wheels are arranged at two ends of each mounting shaft and are mounted on the top surface of the lifting frame, piston rods are arranged on the lower portions of the hydraulic cylinders, and the lower ends of the piston rods are mounted on the top surface of the upper portion of the soil leveling support plate. The lifting and inclination adjustment type soil leveling support plate has the advantages that the inclination of the soil leveling support plate can be conveniently flexibly adjusted, the soil leveling support plate adjustment flexibility can be greatly improved, and flexible soil leveling treatment can be carried out on soil by the tractor by the aid of the soil leveling support plate.

The invention discloses a back adhesive coating and dispensing pool for a printing machine. The back adhesive coating and dispensing pool comprises a machine frame, an adhesive pool is arranged at theinner bottom of the machine frame, an adhesive coating and dispensing roller is arranged inside the adhesive pool, a hydraulic cylinder is arranged at the top of the machine frame, a piston rod is arranged at the lower portion of the hydraulic cylinder, a lifting frame is arranged at the lower end of the piston rod, a first installation portion is arranged on one side of the lifting frame, the two sides of the lower portion of the first installation portion are provided with first positioning cylinders, a driven roller is arranged between the first positioning cylinders in a sleeving mode, asecond installation portion is arranged on the other side of the lifting frame, second positioning cylinders are arranged on the two sides of the lower portion of the second installation portion, a driving roller is arranged between the second positioning cylinders in a sleeving mode, the driving roller corresponds to the driven roller, the adhesive coating and dispensing roller comprises an adhesive coating and dispensing roller main body, and a plurality of adhesive coating and dispensing convex portions are arranged on the outer peripheral surface of the adhesive coating and dispensing roller main body. According to the back adhesive coating and dispensing pool for the printing machine, paper can be attached to the surface of the adhesive coating and dispensing roller, the adhesive coating and dispensing roller can conveniently perform adhesive coating and dispensing treatment on the paper through the adhesive coating and dispensing convex portions, so that the adhesive coating anddispensing treatment efficiency is greatly improved.

The invention discloses a flattening device for an edge strip of a thin-wall alloy aluminum plate. The flattening device includes a bottom plate. The bottom plate is provided with a side frame; a topplate is disposed on the top of the side frame; a hydraulic cylinder is disposed on the top plate; a piston rod is disposed on the lower part of the hydraulic cylinder; a lifting plate is disposed onthe lower part of the piston rod; a pressing plate is disposed below the lifting plate; butt joint rods are disposed between the pressing plate and the lifting plate, and are at both sides of the pressing plate and the lifting plate; outer peripheral surfaces of the butt joint rods are sleeved by sleeve springs; the lower part of the pressing plate is provided with a fixed seat; the lower part ofthe fixed seat is provided with a flattening block; the bottom plate is provided with a limit seat; a cushion block is disposed on the limit seat; and the flattening block is disposed above the cushion block. The flattening device can make the flattening block perform a vertical lifting movement, and the stability is better; to-be-processed thin-wall alloy aluminum plates are placed on the cushionblock, and side positions of the thin-wall alloy aluminum plates can be limitedly installed through the limit seat; and flattening processing can be performed on edge positions of the thin-wall alloyaluminum plates through the flattening block, thus greatly improving the efficiency of the flattening process.

The invention discloses a rubber shining treatment device for a dynamic-balance aluminum guide roller. The device comprises a rack; a lifting frame is arranged at the inner top of the rack; a hydraulic cylinder is arranged at the top of the rack; a piston rod is arranged at the lower part of the hydraulic cylinder; the lower end of the piston rod is mounted in the middle of the lifting frame; a rubber drum is arranged below the lifting frame; a first mounting shaft is arranged in the axial position of the rubber drum; a first side frame is arranged at the lower part of one side of the liftingframe; a positioning barrel is arranged at the lower part of the first side frame; a second side frame is arranged at the lower part of the other side of the lifting frame; a first fixing plate is arranged at the lower part of the second side frame; a driving motor is arranged on the first fixing plate; a driving shaft is arranged at the front part of the driving motor; a third side frame is arranged at the lower part of the lifting frame; a guiding barrel is arranged at the lower part of the third side frame; and the first mounting shaft is mounted between the positioning barrel and the guiding barrel. According to the device, the dynamic-balance aluminum guide roller can be scrubbed conveniently by the aid of the rubber drum, so that the scrubbing efficiency for the dynamic-balance aluminum guide roller is greatly improved.

Disclosed is a small bench press. The small bench press comprises a base plate. A side plate is arranged on one side of the base plate, and a top plate is arranged at the end of the side plate. A press body is arranged on the top plate, and a guide pipe is arranged at the bottom of the press body. A lifting adjusting pipe is installed in the guide pipe in a sleeving mode, and a rotatable pipe and the lifting adjusting pipe are in threaded connection. A press plate is arranged at the bottom of the lifting adjusting pipe, and arranged above the base plate. A buckling block is arranged outside the base plate, and connected with the base plate through an adjusting threaded rod. According to the invention, a plate to be processed can be placed on the base plate, the press body can control the press plate to press the plate, and therefore press processing can be conveniently conducted on the plate; and the lifting adjusting pipe can be controlled through rotation of the rotatable pipe to conduct vertical lifting adjustment along the guide pipe, and therefore vertical lifting adjustment can be conveniently conducted on the press plate.

The invention discloses an electrical heating perforating device for an aluminum foil composite film. The electrical heating perforating device comprises a bottom plate. A bracket is arranged on the bottom plate, a positioning rack is arranged on the upper part of the bracket, a positioning plate is arranged on the positioning rack, a hydraulic cylinder is arranged on the positioning plate, a positioning seat is arranged on the positioning plate, the hydraulic cylinder is mounted on the positioning seat, a piston rod is arranged on the lower part of the hydraulic cylinder, the piston rod penetrates the middle part of the positioning seat, and a perforating seat is arranged at the lower end of the piston rod; a plurality of guide shafts are arranged on the bottom plate, a lifting load plates is mounted among the guide shafts in a sleeving mode, a plurality of sliding adjusting barrels are arranged on the lifting load plates, and the sliding adjusting barrels are mounted on the peripheral surfaces of the guide shafts in a sleeving mode; and a temperature controller is arranged on the top face of the perforating seat, an electrical heating ring group is arranged on the bottom face ofthe perforating seat, and the electrical heating ring group is electrically connected to the temperature controller. The perforating seat can perforate the aluminum foil composite film thermally on the lifting load plate conveniently through the electrical heating ring group, so that the operating efficiency of perforating and forming the aluminum foil composite film is improved greatly.

The invention discloses a steam waste heat waste water preheating device. The steam waste heat waste water preheating device comprises a preheating pool, the inner part of the preheating pool is provided with a preheating chamber, the preheating pool is connected with a water pumping pipe in an external manner, one end of the water pumping pipe is equipped with a water suction pump, the other endof the water pumping pipe is equipped with a water outlet pump, the water outlet pump is installed on the position of the inner side wall of the top of the preheating pool, the end part of the other end of the water pumping pipe is of a curved shape; the bottom of the preheating pool is equipped with a drainage pump; the inner part of the preheating pool is equipped with a steam preheating mechanism, the steam preheating mechanism comprises a preheating pipe, the preheating pipe is of a spiral shape, the upper end of the preheating pipe is equipped with a steam inlet pipe, the end part of thesteam inlet pipe is equipped with a steam pump, the upper side of the end part of the steam inlet pipe is equipped with an air inlet pipe, an air pump is arranged at the top end of the air inlet pipe,and a control switch is arranged between the air pump and the top end of the air inlet pipe. According to the steam waste heat waste water preheating device, the spiral- shaped preheating pipe is provided, so that the area of steam heating is greatly improved; and the efficiency of performing pre heating of the waste water in the preheating pool is greatly improved through the spiral preheating pipe.

The invention discloses a printing rubber blanket surface defect observing apparatus. The apparatus comprises a frame. A driven wheel is arranged on the frame. A drive wheel is arranged on the frame. A driving auxiliary wheel is arranged between the drive wheel and the frame. The driving auxiliary wheel sleeves on the outer peripheral surface of the drive wheel. A driving motor is arranged on the frame. The front part of the driving motor is provided with a driving shaft. One end of the driving shaft is connected to the driving motor, and the other end of the driving shaft is provided with a driving wheel. A transmission wheel is arranged between the driving wheel and the drive wheel. A conveyor belt is arranged between the driven wheel and the driving auxiliary wheel. The lateral wall of the frame is provided with a material inlet. The inner lateral wall of the frame is provided with a cloth guiding sheet. A casing is arranged on the frame. A magnifying lens is arranged on the casing and is above the conveyor belt. The casting can be conveniently adjusted in the vertical direction, thus the amplifying lens can be vertically and conveniently adjusted, and the surface defects on a rubber blanket can be observed more flexibly.

The invention discloses a roof air conditioner protection device for building construction. The roof air conditioner protection device for building construction comprises a protective shell. A protective air bag is arranged on the upper portion of the protective shell, and an expansion air pipe is arranged on the upper portion of the protective air bag. A plurality of air inflation bags are arranged on the face, facing outward, of the protective shell, and an air bag shell is arranged on the front portions of the air inflation bags. A hydraulic cylinder is arranged on the back portion of the protective shell, a piston rod is arranged on the front portion of the hydraulic cylinder, and the front portion of the piston rod is installed on the back portion of the protective shell. An air inflation pump is arranged on the back portion of the protective shell, a connecting pipe is arranged above the hydraulic cylinder, a first regulating pipe is installed at the lower end of the connecting pipe in a sleeving mode, and a second regulating pipe is installed at the upper end of the connecting pipe in a sleeving mode. A positioning pipe is arranged on the end portion of the second regulatingpipe, a fixing seat is arranged at the lower end of the first regulating pipe, and the fixing seat is fixed to the top face of the hydraulic cylinder. According to the roof air conditioning protection device for building construction, the action of protecting an external wall air condition is achieved, and damage to the external wall air conditioner in the building construction process is prevented.

The invention discloses a dynamic balance aluminum guide roller line calibration and scoring device. The dynamic balance aluminum guide roller line calibration and scoring device comprises a machine frame, a lifting frame is arranged at the inner top of the machine frame, a second hydraulic cylinder is arranged at the top of the machine frame, a second piston rod is arranged at the lower portion of the second hydraulic cylinder, and the lower end of the second piston rod is installed in the middle of the lifting frame; a fixing frame is arranged on one side of the lifting frame, positioning cylinders are arranged on the two sides of the lower portion of the fixing frame, tensioning wheels are arranged between the positioning cylinders in a sleeved mode, and a notch line is arranged betweenthe lower portions of tensioning wheels; the notch line is arranged above a nick table; and a liquid inlet tank is arranged at the outer side portion of the machine frame, and the notch line is connected with the bottom of the liquid inlet tank. According to the dynamic balance aluminum guide roller line calibration and scoring device, flexible movement adjustment can be carried out on the nick table conveniently; the dynamic balance aluminum guide roller can be flexibly and flexibly adjusted; the liquid inlet tank provides a dye for the notch line, the outer peripheral surface of the dynamicbalance aluminum guide roller can be conveniently subjected to notch treatment through the notch lines, so that the notch processing efficiency is greatly improved.

The invention discloses an aluminum sheet and strip press-perforating mechanism. The aluminum sheet and strip press-perforating mechanism comprises a base; the base comprises a base plate provided with a sleeve; the sleeve is arranged vertically and is axially provided with a mounting groove; the sidewall of the sleeve is provided with an open groove; the open groove communicates with the mounting groove; a rotary disc is arranged at the internal bottom of the sleeve and is provided with a rotary groove; rotary plates are separately arranged at the two sides of the rotary disc and are arranged at the position of the open groove; a press-perforating column is installed in the sleeve in a sleeved mode; the outer circumferential surface of the press-perforating column is sleeved with a spring; the spring is arranged on the rotary disc; a mounting ring is arranged at the bottom of the rotary disc; the mounting ring is arranged on the base plate; a pressing pipe is arranged at the end part of the press-perforating column; a pressing ring is arranged at the end part of the pressing pipe; a pressing cap is arranged above the pressing ring; a pressure applying pipe is arranged at the bottom of the pressing cap; a pressure applying rod is arranged at the lower part of the pressure applying pipe; and the lower end of the pressure applying rod is arranged at the axis center position of the pressing ring. The aluminum sheet and strip press-perforating mechanism disclosed by the invention can be used for conveniently implementing press-perforation treatment on an aluminum sheet or an aluminum strip.

The invention discloses an observation device for sampling a pupil magnifying lens. The observation device comprises a bottom plate, wherein the bottom plate is provided with a main side plate; a guide pipe is arranged at the end part of the main side plate; the guide pipe is internally provided with a cyclophon in a sleeving manner; the guide pipe is in thread connection with the cyclophon; one end of the cyclophon is a free end and a magnifying glass framework is arranged at the other end of the cyclophon; a magnifying glass is arranged on the magnifying glass framework; side plates are arranged on the bottom plate and a fixed plate is arranged between end parts of the side plates; a guide pipe is arranged on the fixed plate and the guide pipe is internally provided with a hoisting adjusting pipe in the sleeving manner; a supporting sheet is arranged at the end part of the hoisting adjusting pipe; a butt joint piece is arranged at the end part of the supporting sheet; extending pieces are arranged at the end part of the butt joint piece; a limiting ring is arranged between the extending pieces. The observation device disclosed by the invention can be used for moving and adjusting the magnifying glass framework, so that the magnifying glass can be moved and adjusted; a user can conveniently observe the pupil magnifying lens on the limiting ring through the magnifying glass.

The invention discloses a field density detection device for printing paper. The device comprises a machine frame; a conveying mechanism is arranged at the inner bottom of the machine frame, a movingmechanism is arranged at the top of the machine frame, and a detection mechanism is arranged at the front part of the moving mechanism; the conveying mechanism comprises a lifting frame and a first hydraulic cylinder, a first piston rod is arranged on the upper part of the first hydraulic cylinder, and the upper part of the first piston rod is installed in the middle of the bottom of the lifting frame; the four corners of the lifting frame are respectively provided with a moving shaft, the upper end of the moving shaft is connected with the lifting frame, the lower end of the moving shaft is afree end, side rods are arranged on the inward facing surface of the four corners of the machine frame, a guide pipe is arranged at the outer end of the side rod, and the moving shaft penetrates through the axial position of the guide pipe. According to the field density detection device in the invention, the field density of the paper can be detected conveniently through a portable densimeter, and the portable densimeter can horizontally and longitudinally slide conveniently; and the field density of the paper is detected through the portable densimeter, so that the detection efficiency is greatly improved.

The invention relates to a solar film cell pull rolling street lamp. The solar film cell pull rolling street lamp comprises a top frame; a lifting adjustment mechanism is arranged on one side of the top frame; a buffer adjusting mechanism is arranged on the other side of the top frame; a lifting roller is arranged at the upper part of the lifting adjusting mechanism; a fine adjustment roller is arranged at the upper part of the buffer adjusting mechanism; a solar film cell is wound between the fine adjustment roller and the lifting roller; the top frame is mounted above the base; the base is provided with multiple side frames; the top frame is mounted on the tops of the side frames; a lamp shell is arranged between the upper parts of the side frames; a lamp panel is arranged on the bottomsurface of the lamp shell; multiple LED lamps are arranged at the lower part of the lamp panel; and the lamp panel is connected with the solar film cell through a cable. The solar film cell pull rolling street lamp can adjust the gradient of the solar film cell more flexibly to absorb solar energy more sufficiently to achieve charging.

The invention discloses a carbon fiber heating line winding and unwinding device. The carbon fiber heating line winding and unwinding device comprises an external thread column; external threads are arranged on the outer surface of the external thread column; the end portion of the external thread column is provided with an installing end; the peripheral face of the external threaded column is sleeved with an operating mechanism; the operating mechanism comprises an adjusting disk which is connected with the external thread column through the threads; a plurality of operating rods are inserted in and connected to the outer side wall position of the adjusting disk; the installing end is provided with an installing frame which is provided with an installing groove; the end portions of the two ends of the installing frame are provided with clamping grooves; the bottom of the installing frame is provided with an installing hole; the installing end is connected with the bottom of the installing frame through the threads; the installing frame is provided with a winding and unwinding wheel; the peripheral face of the winding and unwinding wheel is provided with a winding and unwinding groove; the two ends of the winding and unwinding wheel are provided with clamping shafts; and the clamping shafts are connected to the positions of the clamping grooves in a clamped manner. According to the carbon fiber heating line winding and unwinding device, rotating adjustment can be conveniently performed on the installing frame, vertical lifting adjustment can be conveniently performed on the winding and unwinding wheel, and by means of the winding and unwinding groove of the winding and unwinding wheel, winding and unwinding operation can be conveniently performed on carbon fiber heating lines.

The invention discloses a heat pump heat supply type drying device. The heat pump heat supply type drying device comprises a base. Side seats are arranged on the two sides of the base, lifting clamping seats are arranged at the inward face positions of the side seats, top seats are arranged on the tops of the side seats, and a clamping cavity is formed between the top seats and the lifting clamping seats. Hydraulic cylinders are arranged at the inward face positions of the side seats, piston rods are arranged on the upper portions of the hydraulic cylinders, and the ends of the piston rods aremounted at the bottoms of the lifting clamping seats. A drying shell is arranged above the base, the drying shell is mounted between the side seats, a cavity structure is arranged in the drying shell, multiple hot air holes are formed in the top face of the drying shell, and multiple heat pumps are mounted in the drying shell. A guide pipe is arranged on the base, an internal thread pipe is is sleeved with the guide pipe, and the upper end of the internal thread pipe is mounted at the bottom of the drying shell. The drying shell can be conveniently controlled to achieve vertical lifting adjusting, and the relative distance between the drying shell and a to-be-treated plate is conveniently adjusted; and the intensity of hot air drying treatment on the plate by the drying shell is conveniently adjusted.

The invention discloses a pneumatic adjusting type ink scraping device for an ink roller. The pneumatic adjusting type ink scraping device comprises a fixing seat, and the two ends of the fixing seatare provided with hydraulic cylinders; the upper parts of the hydraulic cylinders are provided with piston rods, the upper ends of the piston rods are provided with butt joint rings, guiding mechanisms are arranged on the butt joint rings, each guiding mechanism includes a pair of clamping plates, wherein a clamping slot is arranged between the two corresponding clamping plates, and the butt jointrings are installed in the clamping slots; and guiding tubes are arranged between the ends of the clamping plates, the axial positions of the guiding tubes are provided with guiding grooves, ink scraping mechanisms are sleeved with the guiding grooves, and each ink scraping mechanism comprises a rotating shaft, wherein one end of the rotating shaft is provided with a rotating disc, ink scraping sheets are arranged on the two sides of the rotating disc, and the other end of the rotating shaft passes through the corresponding guiding tubes. The pneumatic adjusting type ink scraping device can control the rotating shafts to realize rotation, the rotating shafts can control the ink scraping sheets to realize rotation through the rotating discs, and the ink scraping sheets can conveniently perform ink scraping processing on the ink roller on an ink roller frame, and accumulated ink can be conveniently removed.

The invention discloses a three-dimensional adjuster for a baking varnish spotlight. The three-dimensional adjuster comprises a three-dimensional adjusting mechanism, the three-dimensional adjusting mechanism comprises a positioning base, a horizontal guide shaft is arranged on the front portion of the positioning base, the peripheral surface of the horizontal guide shaft is sleeved with a horizontal sliding base, a vertical guide shaft is arranged at the top of the horizontal sliding base, the peripheral surface of the vertical guide shaft is sleeved with a lifting adjusting base, the liftingadjusting base is arranged above the horizontal sliding base, an operating column is arranged on the rear portion of the lifting adjusting base, a positioning disc is arranged on the front surface ofthe lifting adjusting base, the peripheral surface of the positioning disc is sleeved with a lock disc, a positioner is arranged on the front surface of the lock disc, and the inner end of the positioner is fixed to the front surface of the lock disc through a fixing cover. According to the three-dimensional adjuster, vertical lifting adjustment can be conveniently carried out on the lifting adjusting base, vertical lifting adjustment can be conveniently carried out on the baking varnish spotlight through the lifting adjusting base, and therefore flexible moving adjustment of the baking varnish spotlight in the three-dimensional direction is facilitated.

The invention discloses a pressure applying device of a steel pipe for agricultural greenhouse construction. The device comprises a fixing seat, wherein a guide rail is arranged at the front part of the fixing seat; a sliding seat is arranged on the guide rail; a hydraulic cylinder is arranged at the upper part of the fixing seat, and a piston rod is arranged at the lower part of the hydraulic cylinder; the upper end of the piston rod is connected to the lower part of the hydraulic cylinder, and the lower end of the piston rod is provided with a clamping block; a pressure applying seat is arranged on the sliding seat, and a clamping groove in which the clamping block is clamped is arranged at the upper part of the pressure applying seat; a pressure applying end is arranged at the lower part of the pressure applying seat; an assisting seat is arranged on the front surface of the pressure applying seat; a first positioning block and a second positioning block are arranged at the lower part of the assisting seat; a first positioning seat is arranged at the lower part of the first positioning block; a first pressure applying block is arranged at the lower part of the first positioningseat; a second positioning seat is arranged at the lower part of the second positioning block; and a second pressure applying block is arranged at the lower part of the second positioning seat. According to the device, pressure is applied to the steel pipe for the agricultural greenhouse construction through a pressure applying block, so that the steel pipe is pressed into a farmland, and a user conveniently constructs an agricultural greenhouse.

The invention discloses a traction roller lifting and locking device for aluminum foil paper. The device comprises a lock seat, a lifting adjusting shaft is inserted into the lock seat, a first lock rod is arranged at the side position of the lock seat, the inner end of the first lock rod is locked to the outer side position of the lifting adjusting shaft, a first sleeve is arranged at the outer end of the first lock rod, a first operating arm is arranged at the side position of the first sleeve, a lifting adjusting seat is arranged at the end of the lifting adjusting shaft, a first positioning groove is formed in one side of the lifting adjusting seat, a first positioning seat is arranged in the first positioning groove, a first locking seat is arranged at the top of the first positioningseat, and a first lock groove and a first lock hole are formed in the side of the first locking seat. According to the traction roller lifting and locking device, the two ends of a traction roller can be sleeved, the lifting adjusting seat can fixedly install the locking seat through the positioning seats, the locking seat can sleeve the two ends of the traction roller through the lock grooves and the lock holes, and therefore the two ends of the traction roller can be firmly sleeved.