434results about How to "Realize automatic lifting" patented technology

The invention relates to an automatic lifting spray irrigation device. The automatic lifting spray irrigation device comprises a telescopic water conveying hose, wherein the lower end of the water conveying hose is connected with a water inlet pipe, a rotary spray head is installed on the upper end of the water conveying hose, an inner barrel sleeves the periphery of the water conveying hose, the upper end part of the water conveying hose is fixedly connected with the inner barrel, a gap is reserved between the lower end part of the water conveying hose and the inner barrel, the periphery of the inner barrel is provided with an outer barrel, the top end of the outer barrel is hinged to a barrel cover, a rack is arranged on the outer wall of the inner barrel, a motor is installed on the inner wall of the outer barrel, a gear which is engaged with the rack is installed on a motor output shaft, a travel switch is installed on the lower end of the rack, an upper motor inversion triggering switch is installed on the inner wall of the outer barrel, the upper motor inversion triggering switch is arranged below the motor, and a lower limiting motor inversion switch is installed on the inner wall of the lower end part of the outer barrel. By adopting the automatic lifting spray irrigation device, automatic lifting of the rotary spray head can be realized, so that the water spraying distance is gradually varied, the water is uniform and reasonable to spray, and the water resource is saved.

The invention relates to a multifunctional smart home shoe cabinet and a using method. The internal space of a shoe cabinet body is partitioned into multiple independent rectangular cavities through amiddle partition plate and multiple horizontal partition plates; a steering engine shoe pushing device used for pushing out shoes is installed inside each rectangular cavity; a lifting mechanism is arranged at the front end of the shoe cabinet body in the height direction of the shoe cabinet body, and a horizontal conveying device used for horizontally conveying the shoes is cooperatively installed on the lifting mechanism; a reciprocating sweeping mechanism for cleaning the shoes is installed inside the rectangular cavity in the bottom layer; a fingerprint recognition module is installed atthe top of the shoe cabinet body and connected with a main control chip. The multifunctional smart home shoe cabinet is convenient to use, easy to operate, high in cleanliness, high in intellectualization degree and more friendly to users, the sterilizing and disinfecting effect is good, the time and labor are saved, and the cabinet body is more convenient to move.

The invention discloses a bag grabbing and breaking machine which comprises a rack, a bag grabbing mechanism, a scissor fork mechanism, a trolley mechanism, a bag breaking mechanism, a sieve vibrating mechanism and a bin. One end of the scissor fork mechanism is connected with the bag grabbing mechanism, and the other end of the scissor fork mechanism is connected with the trolley mechanism. The trolley mechanism, the bag breaking mechanism and the sieve vibrating mechanism are installed on the rack. The bin is located below the bag breaking mechanism and the sieve vibrating mechanism. The bag grabbing mechanism is used for grabbing or releasing packaged bags. The trolley mechanism drives the scissor fork mechanism and the bag grabbing mechanism to be lifted and moved horizontally, so that the bag grabbing mechanism grabs the packaged bags to make contact with the bag breaking mechanism and to be broken; the bag grabbing mechanism places the packaged bags on the sieve vibrating mechanism, and the sieve vibrating mechanism vibrates to enable materials in the packaged bags to fall into the bin; by means of cooperative motion of the bag grabbing mechanism, the scissor fork mechanism, the trolley mechanism, the bag breaking mechanism and the sieve vibrating mechanism, a series of operation of automatically grabbing, breaking, placing and discharging the bags can be achieved; the automation degree is high, operation is convenient, and the production efficiency is high.

The invention provides a butting positioning tool for arc striking and quenching plates and a positioning butting method thereof. The tool is provided with a translation sliding table for aligning thetool and a pipe end; the translation sliding table drives a lifting platform to lift through a vertical lifting cylinder, the lifting platform is provided with a loading platform in parallel throughflexible self-adaptive assemblies, the loading platform is provided with profiling roller assemblies for aligning the arc plates and the pipe end, the loading platform is provided with a pair of positioning and clamping mechanisms, and the lifting platform is provided with a pair of horizontal pushing mechanisms and a pressing mechanism; and automatic lifting, pushing, approaching, clamping, centering, fixing, abutting and downward pressing and aligning operations of the arc places with respect to the pipe end are realized through the mechanisms. The manpower is replaced, and the automatic plate aligning and positioning operation before welding of the arc striking and quenching plates is realized in a high efficiency, labor-saving and accurate mode.

The invention provides a lifting device of a steel cord rewinding spool, comprising a stand, a worktable, an air cylinder, a motion wedge, a lifting wedge, a lifting console and a soleplate. The worktable is mounted at the upper end of the stand; the air cylinder is mounted below the worktable, the motion wedge is mounted at the piston rod end of the air cylinder, the lifting console is arranged in a groove arranged on the worktable, the lower plate surface of the lifting console is provided with the lifting wedge; the soleplate fixedly connected with the worktable is arranged below the lifting wedge, the lower plate surface of the lifting console is provided with a guiding column penetrating through the soleplate; the bottom of the motion wedge slides on the soleplate through the telescopic motion of the piston rod of the air cylinder, and the inclined surface of the motion wedge is attached to the inclined surface of the lifting wedge to drive the lifting console to lift. The lifting device of the steel cord rewinding spool is simple and reasonable in structure and convenient to operate, realizes automatic lifting of the rewinding spool, lowers the labor fineness and increases the working efficiency.

The invention belongs to the technical field of osmunda cinnamomea processing and particularly relates to an osmunda cinnamomea blanching and conveying mechanism with a self-lifting lifting tool and an osmunda cinnamomea blanching device. The osmunda cinnamomea blanching and conveying mechanism comprises suspension supports, bobbins, lifting wires and a bobbin driving mechanism. The suspension supports are suspended below a track and are in sliding fit with the track. The suspension supports are connected with a conveying chain. The bobbins are rotationally arranged at the lower ends of the suspension supports through damping bearings. The upper ends of the lifting wires are wound around the bobbins. The lower ends of the lifting wires are used for hooking screen grooves. The bobbin driving mechanism comprises gears and racks. The gears are coaxially and fixedly connected with the bobbins. The racks are arranged on the motion paths of the gears. The racks are selectively arranged on the upper sides or the lower sides of the gears according to the winding directions of the lifting wires and the lifting demands of the screen grooves. According to the osmunda cinnamomea blanching andconveying mechanism and the osmunda cinnamomea blanching device, automatic lifting of the lifting tool is achieved through the cooperation of the gears and the racks without connection with any external power, the use cost is low, the structure is reliable, osmunda cinnamomea continuously passes a hot water pool and a color protecting pool, and the efficient operation of the osmunda cinnamomea blanching and color protecting process is achieved.

The invention relates to an electric wheelchair with an obstacle crossing function. The electric wheelchair comprises a chassis, an ejecting mechanism and a foldable seat. The ejecting mechanism is used for adjusting the center-of-gravity position of the foldable seat. The foldable seat is detachably installed on the chassis, and one end of the foldable seat is equipped with a stretching-out supporting wheel assembly used as a first supporting wheel of the wheelchair. The chassis comprises a driving wheel assembly, a box, a second stretching-out mechanism, a third stretching-out mechanism anda supporting wheel assembly, the second stretching-out mechanism is installed at one end of the box, and the third stretching-out mechanism is installed at the other end of the box. The electric wheelchair has the beneficial effects that an alternate three wheel group structure is composed of the stretching-out supporting wheel assembly, the driving wheel assembly and the supporting wheel assembly, when a user, especially the disabled having difficulties on the lower body, crosses an obstacle, and the center of gravity of the user does not change, namely, the user is prevented from going up and down. After the user crosses the obstacle or completes up and down stairs, the center of gravity of the wheelchair goes up and down, and the whole obstacle crossing and up and down stairs movement is completed.

The invention relates to the technical field of heat dissipation of servers, and discloses a liquid immersion cooling cabinet. The liquid immersion cooling cabinet comprises a cabinet body, a liquid cooling module and a crane, wherein the liquid cooling module and the crane are arranged in the cabinet body. The liquid cooling module comprises a frame body, wherein the top thereof is provided withan opening, and the bottom and the periphery are closed. The frame body is used for accommodating coolants and a number of servers. The side wall of the frame body is provided with a liquid inlet portand a liquid outlet port. The liquid inlet port is used for conveying a low temperature coolant into the frame body. The liquid outlet port is used for leading a high temperature coolant after heat exchange with servers out of the frame body. The crane is located above the liquid cooling module, is opposite to the opening, and comprises a lifting mechanism used for lifting servers and a driving device for driving the lifting mechanism to rise or fall. According to the embodiment, the liquid cooling module and the crane are all arranged in the cabinet body; vertical layout is adopted, therebyreducing the floor space of the cabinet and improving the space utilization rate; and the driving device is adopted in the crane to realize electric lifting of servers, which is convenient and quick.

The invention provides a flood prevention lifting type power distribution cabinet, which comprises supporting legs, air cylinders, an air pump, a power distribution cabinet body, lifting hinges, supporting leg guide rails, sealing pins, first vent holes and second vent holes. The supporting leg guide rails are fixedly connected on the supporting legs. The air cylinders are fixedly arranged at twoends of the supporting leg guide rails. Guide wheels are arranged in the supporting leg guide rail in a rolling manner. One end of the guide wheel is rotationally connected with the lifting hinges. Anair suction pipe is fixedly connected to the other side surface of the power distribution cabinet body. An air outlet of the air pump is fixedly connected with a telescopic hose. A piston is slidablyconnected to the inner wall of the cavity. The first vent holes are formed in the lower ends of the supporting legs. A sliding groove is formed in the middle sections of the first vent holes in a penetrating mode. The sealing pins are slidably connected to the inner wall of the sliding groove. The second vent holes are formed in the upper ends of the supporting legs. Due to the fact that the sealing pins are matched with the first vent holes, the automatic lifting of the power distribution cabinet can be achieved. Meanwhile, the situation that a circuit is short-circuited or damaged in the water can be avoided.

The invention relates to a full-automatic tester for a slump degree of cement concrete. The full-automatic tester comprises an environmental box, as well as a slump degree cylinder, a scraping apparatus and an inserting and pounding apparatus which are successively arranged in the environmental box from bottom to top, wherein the slump degree cylinder is connected with a vertical traction apparatus; the scraping apparatus is provided with a through hole capable of being communicated with the upper end of the slump degree cylinder, and the scraping apparatus is connected with the horizontal traction apparatus; the lower end of the inserting and pounding apparatus can stretch into the slump degree cylinder, and the upper end of the inserting and pounding apparatus is connected with a liftingapparatus; a feeding apparatus for feeding materials into the slump degree cylinder is also arranged above the slump degree cylinder; the vertical traction apparatus, the horizontal traction apparatus and the lifting apparatus are respectively connected with a power apparatus, and the power apparatus is connected with a controller; and a measurement apparatus for acquiring a slump degree of cement concrete is also installed in the environmental box. By adopting the full-automatic tester for the slump degree of the cement concrete, the accuracy of a test result can be ensured, the automatic operation can be realized, the experiment continuity is good, and the accuracy and reality of a measured result are good.

The invention discloses a nonwoven fabric slitting device and belongs to the technical field of nonwoven fabric production equipment. The nonwoven fabric slitting device aims to solve the technical problem of low production efficiency of an existing slitting machine. The nonwoven fabric slitting device comprises an unwinding mechanism, a tensioning mechanism, a slitting mechanism and a rewinding mechanism which are sequentially arranged on a base in the forward direction of nonwoven fabric, the unwinding mechanism tightly clamps an unwinding cylinder through a coaxially-arranged tip cone, rising and falling of the unwinding cylinder are realized through a V-shaped storing table, the slitting mechanism completes slitting of the nonwoven fabric through cooperation of a circular blade and a cutter groove shaft, the circular blade slides on a square shaft to realize adjusting of the nonwoven fabric slitting width, and the rewinding mechanism quickly mounts and demounts a rewinding cylinderthrough an unloading frame. The nonwoven fabric slitting device has the advantages of easy operation, high production efficiency, small workload and wide use range.

The invention discloses a vehicle-mounted LCD intelligent display screen capable of being adjusted in multiple dimensions. The LCD intelligent display screen is arranged on the center console or the seat back, includes a display screen body and a backplane, Vertical guide assembly, sliding support plate, an automatic telescopic device and a drive assembly hinged between the sliding support plate and the back plate for rotationally adjusting about the X axis and a drive assembly for rotationally adjusting about the Y axis, the sliding support plate can make lifting and lowering adjustment between the vertical guide rails, The automatic telescopic assembly can adjust the distance of the vehicle-mounted LCD intelligent display screen, and the automatic telescopic device is connected with theback plate through a ball hinge, and can realize the adjustment of any angle of the LCD intelligent display screen in cooperation with the driving assembly rotated and adjusted around the X axis and the driving assembly rotated and adjusted around the Y axis. The invention can automatically adjust the viewing angle to the best according to the needs of users, and has the advantages of good viewingeffect and high automation degree.

The invention provides a full-automatic plastic pallet transferring machine. The full-automatic plastic pallet transferring machine comprises a mechanical arm; a detection camera assembly and a mechanical arm sucking disc assembly are arranged on the mechanical arm; a reference zero point is established on the mechanical arm; the detection camera assembly positions and records the positions of cleaning frames and workpieces to be cleaned; and the mechanical arm drives the mechanical arm sucking disc assembly to convey the workpieces to be cleaned to the cleaning frames. According to the full-automatic plastic pallet transferring machine, automation and image contrast and recognition are combined, and therefore pre-positioning of the multiple workpieces and automatic lifting of material pallets can be realized, and the automatic carrying of the material pallets can be realized through the coordination of an automatic material pallet carrying device; and rapid automatic sorting of the workpieces to be cleaned can be realized through the automatic mechanical arm. The full-automatic plastic pallet transferring machine has the advantages that positioning is rapid and accurate, the production efficiency is high, the safety and the reliability can be achieved, the practicability is high, and the automation degree is high.

The invention discloses a three-dimensional parking device, which comprises a parking pavilion capable of containing two vertically-arranged vehicles and simultaneously meeting going in and out requirements of the two vehicles. An upper parking space and a lower parking space are correspondingly arranged in the parking pavilion, the upper parking space is a lifting type parking support distributed in horizontal mode, and a lifting mechanism for automatically lifting and lowering the lifting type parking support and a driving mechanism for driving the lifting mechanism are installed in the parking pavilion. The lifting mechanism is a parallel-four-rod mechanism which comprises a first linkage rod fixedly arranged in horizontal direction, a second linkage rod and a fourth linkage rod respectively connected with the left end and the right end of the first linkage rod and a third connection rod arranged parallel to the first linkage rod and used for leading the lifting type parking support to be installed horizontally. The three-dimensional parking device is reasonable in design, simple in structure, economical and practical and easy and convenient to use and operate. Vehicles on the lower parking space cause no influence on lifting and lowering of vehicles on the upper parking space, and the three-dimensional parking device can effectively overcome various defects of the existing three-dimensional garages.

The invention discloses a vertical lifting component for three-dimensional parking equipment. The vertical lifting component for the three-dimensional parking equipment comprises a support frame, a first fixing block, a second fixing block, a sliding rod and a sliding sleeve, wherein the first fixing block is installed on the side wall of the lower half part of the support frame, the second fixing block is installed on the side wall of the upper half part of the support frame, the sliding rod is fixedly connected between the first fixing block and the second fixing block, the sliding sleeve is sleeved on the sliding rod, a screw rod is installed in the support frame through an upper bearing and a lower bearing, a screw nut is sleeved on the screw rod, one side of the screw nut is fixedly connected with the sliding sleeve, the other side of the screw nut is fixedly connected with a suspension arm, a motor is installed above the second fixing block, a first gear is installed on an output shaft of the motor, a second gear is installed on the screw rod, and the support frame is provided with an ascending limiting switch and a descending limiting switch. The vertical lifting component for the three-dimensional parking equipment has the advantages of being simple in structure, reasonable in design, high in working reliability, long in service life, low in construction cost and cost of repair and maintenance, capable of beautifying a parking environment and effectively solving difficult problems, good in usage effect, and convenient to popularize and use.

The invention provides a full-automatic plastic tray transferring machine. The machine comprises a mechanical arm, the mechanical arm is provided with a detection camera assembly and a mechanical arm suction cup assembly, the mechanical arm establishes a standard zero point, the detection camera assembly locates and records positions of a cleaning frame and work-pieces to be cleaned, and the mechanical arm drives the mechanical arm suction cup assembly to convey the work-pieces to be cleaned to the cleaning frame. According to the machine, automation and image contrast recognition are combined, pre-locating of the multiple work-pieces and automatic lifting of material plates are realized, the material plates are automatically transferred through an automatic material plate carrying device, and the work-pieces to be cleaned can be fast and automatically sorted through the automatic mechanical arm. The machine has the advantages that locating is fast and accurate, the production efficiency is high, the safety and the reliability are high, the practicality is high and the automation degree is high.

The invention provides an automatic insect eliminating and killing lamp which belongs to the technical field of insect killing equipment. The automatic insect eliminating and killing lamp settles problems of low insect eliminating effect of an existing insect killing lamp and easy damage of an induction switch of the insect killing lamp. The automatic insect eliminating and killing lamp comprises an upper lamp cap, an insect collecting plate, a top cover, a lead screw, an insect eliminating wire brush bracket, a position induction rod, a position induction switch and a motor which is used for driving the lead screw to rotate. The lead screw is arranged on the upper lamp cap in a penetrating manner and furthermore the top of the lead screw upwards penetrates through the upper lamp cap. The insect eliminating wire brush bracket and the position induction rod are connected with the lead screw in a leadscrew-nut transmission manner. The position induction rod is arranged between the upper lamp cap and the top cover. The position induction switch is used for detecting the position of the position induction rod and makes the motor perform clockwise rotation or counter-clockwise rotation according to the position of the position induction rod. According to the automatic insect eliminating and killing lamp, automatic lifting of the insect eliminating wire brush bracket is realized; the position induction rod and the position induction switch are arranged in an inner chamber which is formed by the top cover and the upper lamp cap, thereby preventing influences of sunlight, rainwater, dust and insect bodies.

The invention discloses an intelligent lifting system for a fully automatic close device. The intelligent lifting system comprises a low-frequency range wireless communication module, a main control unit and a motor module, wherein the low-frequency range wireless communication module is used for receiving vehicle information transmitted by an intelligent camera at an entrance and sending the vehicle information to the main control unit; the main control unit is connected with the low-frequency range wireless communication module and the motor module respectively so as to give out a command for lifting or lowering the close device for the motor module according to the vehicle information; the motor module is used for implementing the command transmitted by the main control unit. Compared with the prior art, the intelligent lifting system disclosed by the invention has the advantages of being capable of realizing the remote fully-automatic lifting of the close device; a bluetooth module and a parking lot detection module are combined, so that users can realize the automatic lifting of the close device without participating in the operation.

The invention discloses an automatic device capable of quickly moving vehicles. The automatic device comprises a supporting module, a lifting module and a driving module. The supporting module is composed of a roller, an angular contact bearing, a middle shaft, a shaft support, a u-shaped bracket and the like. The roller is covered with a rubber outer shell to increase the friction force between tires and the roller so as to reduce the resistance of the tires of the vehicles in the lifting process. The lifting module comprises an electric-hydraulic pusher, a guide rod and the like. The electric-hydraulic pusher is fixed on the guide rod through a bolt, and the guide rod is welded to the u-shaped bracket. When the electric-hydraulic pusher is shortened, linear movement of the electric-hydraulic pusher in the horizontal direction is converted into displacement of the tires in the vertical direction, so that the lifting movement of the tires is achieved. The driving module is composed of a MCcrum wheel, a wheel shaft, a coupler, a driving motor, a wheel shaft support, a motor support and the like. The MCcrum wheel is used for enabling the vehicles to move flexibly and accurately in all the directions, and through comprehensive analysis, the automatic device capable of quickly moving the vehicles has a broad market prospect.

The invention provides an automatic lifting type earth boring machine which comprises a stander, a power device, a transmission mechanism, a lifting mechanism and a digging mechanism, wherein the lifting mechanism comprises a crank rocker component, a guide rail and a supporting plate moving along the guide rail; the power device is arranged on the supporting plate; the digging mechanism is connected with the power device. Due to the structure, automatic lifting of the digging mechanism is realized; furthermore, the whole earth boring machine is light and compact in structure.

The invention is suitable for the technical field of medical equipment and provides a medical bed able to elevate and rotate. The medical bed includes an upper support, a lower support, a bed plate assembly, an elevating structure and a rotating structure; the elevating structure is arranged in the middle of the upper and lower supports and consists of elevating motors, motor pushing rods, rotating cross rods, pushing rod connecting racks, rising link rods, auxiliary link rods, sliding rail supports and sliding rails; and the rotating structure consists of a rotating motor, a motor telescopingrod and a rotating disc. The medical bed can solve the technical problems in the prior art of single bed body structure, unwell sitting and lying of patients, difficult bed changing by the patients and inconvenient nursing; strong functions of the whole elevating of a bed body, the different height elevating of the front and back of the bed body, the 90-degree rotating of the bed body and the converting of a bed plate into a seat structure can be simultaneously satisfied; and the medical bed has extremely high practical values and is obvious in technical effect.

The invention provides a built-in type advanced detection drilling device of a driving and anchoring integrated machine, the driving and anchoring integrated machine and an advanced detection drillingmethod, and belongs to the technical field of coal mine underground roadway drilling. The built-in type advanced detection drilling device of the driving and anchoring integrated machine comprises adrilling rig, a swing mechanism, a lifting mechanism and a sliding base; the drilling rig has a driving head-on advanced drilling function and is mounted on the swing mechanism; the swing mechanism drives the drilling rig to swing so as to adjust the drilling direction and angle; the lifting mechanism is connected with the swing mechanism and the sliding base to drive the swing mechanism to ascendand descend; and the sliding base is arranged in a cutting arm cavity of the driving and anchoring integrated machine to drive the lifting mechanism to move along the cutting arm cavity of the driving and anchoring integrated machine. According to the built-in type advanced detection drilling device of the driving and anchoring integrated machine, the adaptability of the driving and anchoring integrated machine is improved, and the on-board wet-type dust removal function and the advanced detection function of the driving and anchoring integrated machine are simultaneously integrated.

The invention discloses a multifunctional pesticide spraying cart which comprises a cart body, a solar sensitive plate, a solar energy storage cell, a controller, a pesticide box, a pressure pump, an electric lifting rod and wheels. The solar sensitive plate is arranged at the top of the cart body and connected with the cart body through a rotary support, the solar energy storage cell is arranged on the left side of the top of the cart body, electrically connected with the controller and connected with the solar sensitive plate, the pesticide box is arranged in the cart body, and a stirring device is arranged in the pesticide box. The controller is respectively connected with the stirring device, the pressure pump and the electric lifting rod electrically, the pressure pump is arranged in the cart body and connected with liquid pipes in the pesticide box and the electric lifting rod respectively through liquid pipes, a nozzle is arranged at the upper end of the electric lifting rod, and the wheels are connected with the cart body through connection rods. The multifunctional pesticide spraying cart is high in spraying efficiency, and capable of moving conveniently, saving energy, protecting the environment and effectively spraying pesticide to crops different in plant heights.

The invention discloses a rollover table for a rollover disk insulator. The rollover table comprises a frame, a lifting mechanism and a clamping mechanism, wherein the lifting mechanism is connected with the frame and the clamping mechanism; the frame comprises rollers and a limiting block; the lifting mechanism comprises a lower retaining plate, an upper retaining plate, a first cylinder, a second cylinder, a bracket, a lifting plate, a linear bearing, guide columns, pull rods, a supporting shaft, a chain wheel and a chain; the clamping mechanism comprises a holding frame, a supporting frame, a rotating shaft, a left moving plate, a right moving plate, a linear guide rail, a retaining plate, a cylinder and a connecting rod mechanism. The rollover table is one which is suitable for the disk insulator produced by an assembly line; the speed and the positioning accuracy are greatly improved compared with manual pick and place of the insulator.

The invention discloses a full-automatic tobacco baling machine, which comprises a door-shaped frame, wherein a passage is arranged at the lower part of the door-shaped frame; a lower pressing plate fixed on the ground is arranged in the passage; a hydraulic cylinder controlled by a reversing valve is arranged at the upper part of the door-shaped frame; an upper pressing plate is mounted at the bottom of the piston rod of the hydraulic cylinder; a swing handle capable of swinging forwards and backwards to realize gear shifting is arranged on the reversing valve; a first push-pull rod extending backwards is hinged to the swing handle; an electric push-pull device for driving the first push-pull rod to move forwards and backwards is mounted on the door-shaped frame; an automatic return device is connected with the swing handle; the automatic return device enables the reversing valve to automatically return to a middle gear when the piston rod is positioned in the top dead center or the bottom dead center; an automatic box opening device is arranged on the door-shaped frame; the actions of the electric push-pull device and the automatic box opening device are controlled automatically by a control circuit, and the electric push-pull device and the automatic box opening device form linkage with the automatic return device. The full-automatic tobacco baling machine has the advantages as follows: the automatic lifting of the upper pressing plate and the automatic opening of the baling box can be realized, the degree of automation is high, the manpower is saved, and the working efficiency is improved.

The invention provides a glue spreading device for an adhesive tape, and a using method thereof, and belongs to the technical field of adhesive tape production. According to the glue spreading device,the problems that, in the adhesive tape production process, the surface of a film to be glued is not treated, and consequently dust falls on the surface of the film; the glue spreading effect of thefilm is affected, and glue on the surface of a roller dipped with the glue is uneven; consequently, the glue on the film is unevenly spread, and the quality of the adhesive tape is reduced are solved.According to the glue spreading device for the adhesive tape, and the using method thereof, a shell, a storage mechanism, a glue spreading mechanism, a dust removal mechanism and a transmission mechanism are coordinated to complete corresponding treatment operation, and a working space is defined in the shell; four conveying wheels for conveying an adhesive tape film are rotationally connected between the inner walls of the front side and the rear side of the shell; and a glue injection port is formed in the left end wall of the shell. According to the glue spreading device for the adhesive tape, and the using method thereof, the glue spreading effect is better, and the product quality is higher.

The invention relates to an automatic spool welding machine. The automatic spool welding machine comprises an installation frame, a lifting device, a turning device, a box body machine frame, a control mechanism and a welding machine body. The installation frame comprises a base, an upper installation plate and a lower installation plate. The welding machine body is arranged on the upper installation plate. The lifting device comprises a first rodless cylinder and a second rodless cylinder which are arranged on the lower installation plate, a lifting connection supporting plate and a box body machine frame. The lifting connection supporting plate and the box body machine frame are connected to and arranged on the two sides in the first rodless cylinder and the second rodless cylinder. The turning device comprises a double-rod cylinder, a rotation cylinder clamping and turning mechanism, a turning mechanism, a first slide rod and a second slide rod. The first slide rod and the second slide rod are fixed to the two ends of the base. The rotation cylinder is arranged on the first slide rod and connected with the clamping and turning mechanism through a first connection rod. The double-rod cylinder is arranged on the second slide rod and connected with the turning mechanism through a second connection rod. The lifting device and the turning device are controlled through the control mechanism, and therefore spools are automatically welded, and the automatic spool welding machine has the advantages of being high in production efficiency and stable in quality.

The invention discloses a multifunctional self-help wheelchair, belongs to automation living facilities, and solves the technical problems that the disabled is mobility-handicapped, a common wheelchair cannot achieve walking up and down stairs and automatic lifting, and the like. The multifunctional self-help wheelchair mainly comprises a seat mechanism part, a steering mechanism part, a drive mechanism part and a lifting mechanism part, wherein the seat mechanism part comprises a wheelchair seat, a wheelchair backrest, wheelchair handrails and the like; the steering mechanism part comprises front wheels, a steering shaft, a steering motor, a steering gear, belt pulleys, a drive motor, an electrical apparatus control system and the like; and the lifting mechanism part comprises a hydraulic oil cylinder, a hydraulic control element, a hydraulic control circuit and the like. A user can manipulate a rocker and a button in hands to control the steering mechanism part to achieve flexible steering of the self-help wheelchair, and hereby the steering function of the wheelchair is achieved. At the same time, the user can also manipulate the rocker and the button in hands to control the drive part to go forward and draw back automatically, and can carry out mutual conversion of a flat ground drive mode and an up-down stair mode to achieve automation functions of the self-help wheelchair. In addition, the user can also control automatic ascending and descending functions of the wheelchair through the button to achieve the automatic ascending and descending of a human body, and thus the range of activity of mobility-handicapped people is greatly enlarged. The multifunctional self-help wheelchair is manly used in families and public service agencies of hospitals, homes for the aged and the like.