40results about How to "In line with the technical concept of intelligent manufacturing" patented technology

The invention relates to the technical field of electromechanical equipment, and discloses a fixed-length cutting protection device capable of fixing long steel. The device comprises a shell, transportation wheels are rotatably connected in the shell, discs are fixedly connected in the transportation wheels, detection assemblies are movably connected in the discs, sliding rails are fixedly connected in the shell, lamp beads are fixedly connected in the sliding rails, and connecting blocks are movably connected to the inner sides of the sliding rails. Under the interaction of all structures of the device, steel can be fixed in time through push rods after entering the device, the transportation length of the steel is determined under the action between the lamp beads and a photosensitive assembly, then subsequent cutting machining is more convenient, and therefore the effects that a steel plate can be fixed, and long steel can be cut by different lengths according to different requirements are achieved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of artificial intelligence robots, and discloses an integrated intelligent floor sweeping robot with convertible sweeping and mopping modes, which comprises a shell, a hollow gear is rotatably connected in the shell, a floor sweeping gear is rotatably connected in the shell, and a floor sweeping disc is fixedly connected outside the floor sweeping gear. A lifting plate is slidably connected to the interior of the shell, a connecting gear is rotatably connected to the exterior of the lifting plate, a mopping disc is fixedly connected to the exterior of the connecting gear, and an eccentric block is rotatably connected to the interior of the shell; through mutual cooperative use of the shell, the mopping disc, the eccentric block, the fixing ring, the square-shaped rod, the inflating bag and the sealing shell, cleaning liquid or disinfectant can be selectively added into the sealing shell, and through automatic operation of the mechanisms, the cleaning liquid or the disinfectant is sprayed to a to-be-cleaned surface to conduct automatic cleaning and disinfection treatment on the to-be-cleaned surface; therefore, the effects of automatic spraying, cleaning and disinfection are achieved, and the device is more suitable for practical use.

The invention relates to the technical field of electromechanical equipment, and discloses a surface polishing and fixed-length cutting device for an electromechanical equipment shell, which comprises a shell; a polisher is movably connected in the shell; a fixed shell is fixedly connected in the shell; a screw rod is movably connected in the fixed shell, and a sliding bracket is movably connected outside the screw rod; and an electromagnetic valve is fixedly connected to the outer portion of the fixed shell. Under the interaction of all structures of the device, a plate can be polished in time through the polisher after entering the device, the plate is fixed through a push rod, and the required length of the plate can be accurately determined under the action of lamp beads and a photosensitive assembly, so that the effects that the plate can be automatically fixed, the surface of the plate can be polished, and the plate can be cut by a certain length according to different use requirements are achieved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of robots, and discloses a fixed grinding device for the surface of a robot metal shell. The fixed grinding device comprises a shell, wherein a rotating gear is rotatably connected inside the shell, a chain is movably connected outside the rotating gear, a supporting plate is fixedly connected outside the chain, and a disc is fixedly connected inside the supporting plate. Under the interaction of all structures of the device, shell parts can be transported under the action of the rotating gear and the chain, can be fixed under the action between an air cylinder and an ejector rod, and are turned over under the action between a semicircular cam, a rotating disc and a fixing plate, so that the effects of fixing the shell parts and carrying out double-face grinding on the shell parts are achieved, the machining efficiency of the shell parts is improved, the machining precision of the shell parts is guaranteed. The device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of intelligent technologies, and discloses an intelligent cleaning device capable of detecting oil stains in a range hood. The intelligent cleaning device comprises a shell, a supporting plate is fixedly connected in the shell, a rotating gear is movably connected outside the supporting plate, a chain is movably connected outside the rotating gear, a movable block is fixedly connected outside the chain, and a long rod is movably connected to the outer part of the movable block. Under the interaction of all structures of the device, the content of greasy dirt in an oil storage plate can be detected in time through a sensing assembly when the greasy dirt in the oil storage plate is too much, and meanwhile, the inner side of an oil leakage plate can be automatically cleaned; and therefore, the effects of detecting the oil dirt in the oil storage plate and automatically cleaning the oil leakage plate are achieved, the cleaning time of a user is saved, the cleaning effect of the oil leakage plate is guaranteed, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of artificial intelligence robots, and discloses a sweeping robot capable of removing objects adhering to the ground, the sweeping robot comprises a shell, the interior of the shell is rotatably connected with a rotating gear, the exterior of the rotating gear is movably connected with a chain, the exterior of the chain is fixedly connected with a baffle,and the exterior of the baffle is fixedly connected to a first electromagnet. Under the interaction of all the structures of the device, viscous substances attached to the ground can be detected through a detection assembly, the viscous substances are swept through a sweeping rod, the ground can be wiped through a water absorption block under the action of a pushing block when needed, when the water absorption block is not used, the water absorption block can be collected in time, so that the effects of detecting and cleaning viscous substances and automatically collecting the water absorption block are achieved, the life of people is more convenient, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of furniture production, and discloses an automatic detection and lubrication device of a grinding machine for furniture production, which comprises a fixed shell, a detection and lubrication mechanism is arranged in the fixed shell, the detection and lubrication mechanism comprises a lubrication assembly, and the lubrication assembly is arranged in the fixed shell. A trigger assembly for controlling the lubricating assembly to operate is arranged in the fixing shell, a detection assembly for supplying power to the trigger assembly is arranged in the fixing shell, and a grinding assembly for driving the detection assembly to move is arranged in the fixing shell. An electric telescopic rod operates to enable a triangular block to move and not to block an oil pipe any more, so that lubricating oil in the oil pipe flows out, the effect that the lubricating oil can be automatically added to the grinding machine without manual control can be achieved, and the device conforms to the technical concept of intelligent manufacturing; furthermore, the two contact surfaces of the rotating shaft and the fixed shell can be always kept in a lubricating state, and the service life of the grinding machine is prolonged.

The invention relates to the technical field of electronic product manufacturing, and discloses a drilling automatic dust falling device capable of fixing a mobile phone mainboard. The drilling automatic dust falling device comprises a shell, the interior of the shell is movably connected with a fixing clamping mechanism, the fixing clamping mechanism comprises a supporting plate, a fixing assembly, a clamping assembly and a limiting assembly, the interior of the supporting plate is movably connected with the fixing assembly, and the clamping assembly is movably connected into the interior of the supporting plate; and an air cylinder is powered on to operate to drive an ejector rod and a pressing rod to move, the ejector rod and the pressing rod move to fix the periphery of the mobile phone mainboard, therefore the effect that the periphery of the mobile phone mainboard can be fixed is achieved, it can be guaranteed that the mobile phone mainboard can be well fixed when being drilled, it is guaranteed that the mobile phone mainboard does not rotate due to the fact that the rotating speed of a drill bit is too high during drilling, therefore deviation of the mainboard during drilling is avoided, the drilling precision of the mobile phone mainboard is guaranteed, and then the product precision is guaranteed.

The invention relates to the technical field of hardware machinery, and discloses an intelligent detection, lubrication and cooling device for a slide rail. The device comprises the slide rail, wherein the slide rail is internally and fixedly connected with a cold water pipe, the slide rail is internally and slidably connected with a slide rod, the outside of the slide rod is fixedly connected with a fixed arm, the slide rail is internally and fixedly connected with a rotating disc, a connecting rod is rotationally connected to the exterior of the rotating disc, an opening and closing block is rotationally connected to the exterior of the connecting rod, an oil pipe is fixedly connected to the interior of the sliding rail, and a fixed ring is fixedly connected to the interior of the sliding rail. Through mutual cooperative use of the slide rail, the cold water pipe, the slide rod, the fixed arm, the fixed ring, an S-pole magnetic plate, an N-pole magnetic plate, a bimetallic strip, a trigger rod, a rotating ring, a copper rod, a torsional spring and a pull rope, the slide rail can be automatically detected after the temperature rises due to friction during operation, manual temperature sensing and manual rail watering cooling are not needed; and through automatic operation of mechanisms, the effects of automatically detecting high temperature and automatically cooling are achieved.

The invention relates to the technical field of intelligent technologies, and discloses a domestic sewage filtration treatment device suitable for crushing wheels with different specifications. The domestic sewage filtration treatment device comprises a shell, a support plate is fixedly connected in the shell, a clamping mechanism with a crushing function is movably connected outside the support plate, a filtration detection mechanism is movably connected in the shell, a sieve plate is fixedly connected in the shell, and an external power supply is fixedly connected in the shell; when an operator pours sewage, water can be filtered out through filter holes and sieve holes, and large impurities are blocked to the outside of a filter plate, so that an ejector rod moves, and the ejector rod moves to drive a dielectric plate to move; when the opposite area of the dielectric plate and a positive plate and a negative plate is maximum, the external power supply powers on an electromagnet and a motor, at the moment, a baffle plate is opened, and the motor runs to drive a crushing wheel disc to rotate so as to centrally crush impurities, so that the effects of filtering large impurities in sewage and crushing the large impurities together are achieved; and the service life of the motor is ensured.

The invention relates to the technical field of electromechanical equipment, and discloses a fixed-length cutting device capable of fixing steel bars for building. The fixed-length cutting device comprises a shell, a screw rod is rotatably connected inside the shell, a moving block is movably connected outside the screw rod, a photosensitive component is fixedly connected inside the moving block, a lamp bead is fixedly connected inside the shell, and a connecting shell is fixedly connected to the interior of the shell. Under the interaction of all structures of the device, after the steel bars enter the device, the steel bars can be fixed in time through a push rod and transported, the needed using length of the steel bars is determined according to a positioning assembly, then the steel bars are cut, and therefore, the effects of automatically fixing the steel bars and cutting the steel bars with different lengths according to different requirements are achieved, the production efficiency is improved, the labor intensity of operators is relieved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of intelligent technologies, and discloses an adjustable intelligent sofa with a cleaning function, which comprises a shell, a crawler wheel is rotatably connected in the shell, a transmission belt is movably connected outside the crawler wheel, a rotating wheel is fixedly connected outside the crawler wheel, a long rod is movably connected outside the rotating wheel, and a short rod is movably connected outside the long rod. Under the interaction of all structures of the device, when people use the sofa, a user can adjust a back cushion and a pedal of the sofa according to different requirements, and when the user needs to clean the bottom of the sofa, the user can clean the bottom of the sofa through a sweeper, under the action of an electromagnetic valve and a spray head, more dust cannot fly up in the cleaning process, so that the effect of cleaning the ground at the bottom of the sofa is achieved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of new materials, and discloses a non-uniform punching device capable of fixing a round hard alloy material, wherein the non-uniform punching device comprises a shell, the interior of the shell is fixedly connected with a first motor, the exterior of the first motor is fixedly connected with a rotating shaft, and the exterior of the rotating shaft is movably connected with a fixed rotating mechanism; the fixed rotating mechanism comprises a supporting plate, the interior of the supporting plate is movably connected with a fixing assembly, and the interior of the supporting plate is movably connected with a positioning detection assembly; a to-be-processed part is driven to rotate through operation of a second motor, the punching position can be determined under the action of a positioning detection mechanism, fixed-depth punching is carried out on the to-be-processed part after an air cylinder is powered on and operated, and thus the effect that punching can be carried out on a heat conduction material at different positions and different depths according to the use requirements of an operator is achieved; and the working efficiency is improved, material waste is reduced, then the production efficiency is improved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of electromechanical machinery, and discloses a barbell rod fixing and protecting device convenient for dismounting barbell discs, which comprises a shell, a fixed connecting mechanism is movably connected inside the shell, the fixed connecting mechanism comprises a motor, and a jacking assembly is movably connected outside the motor. The interior of the jacking assembly is movably connected with a fixed clamping assembly. When a user places the barbell discs outside the shell, the motor is powered on to operate to drive the jacking assembly to move, the jacking assembly moves to make the jacking plate make contact with the barbell disc holes, the barbell discs are fixed under the action of the jacking rod, and therefore the effects that the barbell discs can be conveniently installed, and the barbell discs can be clamped and fixed are achieved; according to the device, it is guaranteed that a user can conveniently disassemble the barbell discs, it is guaranteed that the user cannot be injured due to the fact that the barbell discs are not fixed in the exercise process, the use safety of the user is guaranteed, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of network science and technology, and discloses a high temperature detection and automatic power-off protection device for a computer host, which comprises a case, a sealing shell is fixedly connected in the case, a direct light strip is fixedly connected in the sealing shell, and a photosensitive component is fixedly connected in the sealing shell. A thermometer is fixedly connected to the interior of the sealing shell, a stretching assembly is movably connected to the interior of the case, a sliding block is slidably connected to the interior of the case, and a conductive column is fixedly connected to the interior of the sliding block; the case, the sealing shell, the direct illuminating lamp strip, the photosensitive assembly and the thermometer are matched for use, so that when the operating environment temperature of the computer host exceeds the maximum temperature which can be borne by the computer host, the temperature can be detected through automatic operation of the mechanisms, and a subsequent automatic power-off mechanism is further triggered to operate; therefore, the effect of automatically detecting the temperature of the host is achieved, and the trigger mode is simple in structure and more suitable for practical use.

The invention relates to the technical field of hardware machines, and discloses a surface polishing device capable of fixing a tubular hardware material. The surface polishing device comprises a shell, the interior of the shell is rotationally connected with a moving mechanism, the interior of the moving mechanism is movably connected with a pushing mechanism with a polishing function, the interior of the pushing mechanism is movably connected with a positioning detection mechanism, and the interior of the shell is movably connected with a fixing mechanism with a rotating function. According to the surface polishing device capable of fixing the tubular hardware material, after an operator places the hardware material into the device, an external power source electrifies an air cylinder, the air cylinder is electrified to operate to drive a connecting rod to move, the connecting rod moves to drive an ejector rod to move on the inner side of a groove, the ejector rod moves and is in contact with the tubular material to fix the tubular material, so that the tubular material can be fixed, the external power supply electrifies a motor, the motor is electrified to operate to drive a rotating shaft to rotate, subsequent machining is facilitated, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of constructional engineering, and discloses a cutting device capable of conveniently adjusting the cutting distance and used for constructional engineering. The cutting device comprises a shell, the interior of the shell is movably connected with an adjusting cutting mechanism, and the adjusting cutting mechanism comprises an adjusting assembly, a speed changing assembly for adjusting spacing of the adjusting assembly, and a pushing assembly used for pushing the adjusting assembly, the pushing assembly is movably connected to the interior of the shell, and the speed changing assembly is movably connected to the interior of the pushing assembly; a large gear rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a nut block to move, and the nut block moves to drive a cutting knife and a pointer connected with the cutting knife to move, so that an operator does not need to measure a building material, draw a mark at a cutting point and then cut the building material; and through movement of the pointer outside a scale plate, the effect of assisting an operator to adjust the cutting distance of the building materials can be achieved, and the device further conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of smart phone accessories, and discloses an automatic demolding device for production of a plastic mobile phone shell. The automatic demolding device comprises a shell, a box body is fixedly connected to the interior of the shell, a lamp bead is fixedly connected to the interior of the box body, a photosensitive assembly is fixedly connected to the interior of the box body, and an electromagnetic valve is fixedly connected to the interior of the box body; and a material conveying pipe is fixedly connected to the outer portion of the electromagneticvalve, a material injection pipe is fixedly connected to the outer portion of the material conveying pipe, and a supporting shell is fixedly connected to the outer portion of the material injection pipe. Under the interaction of all the structures of the device, materials can automatically enter a mold and are machined, the mold is cooled in time after machining, and the mobile phone shell can bebetter demolded, so that the effect of automatically cooling the mobile phone shell after production is completed is achieved, an operator can take away the mobile phone shell more conveniently, theproduction speed is increased, the production efficiency is improved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of furniture production, and discloses an auxiliary wood board stacking device for furniture production. The auxiliary wood board stacking device for furniture production comprises a shell, a plate stacking mechanism is arranged in the shell, the plate stacking mechanism comprises a lifting assembly, a turning assembly, a conveying assembly and a detection assembly, and the lifting assembly for driving a wood plate to lift is arranged in the shell, the turning assembly for driving the lifting assembly to move is arranged outside the lifting assembly, a conveying assembly for driving the wood board to move is arranged in the shell, a detection assembly for triggering the conveying assembly to move is arranged in the conveying assembly, and an external power source is fixedly connected into the shell; a lifting rope moves to drive the boards on a conveying belt to ascend, then the conveying belt and the pushing block move to drive the boards to move, the effect of assisting an operator in stacking wood boards can be achieved, the boards do not need to be manually carried and stacked one by one, the stacking can be completed through the auxiliary wood board stacking device, and time and labor are saved.

The invention relates to the technical field of psychiatric medical inventions, and discloses a patient medicine feeding assisting device for psychiatric treatment which comprises a base, a quantitative medicine feeding mechanism is arranged in the base and comprises a medicine feeding assembly, a quantifying assembly and a tube replacing assembly, and the medicine feeding assembly is arranged outside the base. A quantifying assembly for controlling the medicine feeding assembly to operate is arranged in the medicine feeding assembly, and a tube replacing assembly facilitating replacement of a medicine outlet is arranged outside the medicine feeding assembly; a movable plug moves to drive a linkage block to move, so that a shell is in contact with a trigger block, and a subsequent mechanism is further triggered to operate, so that the effect of assisting medical personnel to accurately distribute medicaments which are prepared at a time to each mental patient can be achieved; furthermore, the medical staff can dispense a large amount of the same medicament at one time, so that not only is the time saved, but also the workload of the medical staff is reduced.

The invention relates to the technical field of computer auxiliary equipment, and discloses a device for preventing dust from accumulating on a computer display and cooling the computer display. The device comprises a shell, a fan is fixedly connected to the interior of the shell, and a moving plate is movably connected to the exterior of the shell; the moving plate is externally and fixedly connected with a lifting plate; a driving rotating wheel is externally and movably connected with a track; and the track is externally and movably connected with a rotating disc. Under the interaction of all the structures of the device, after a computer is used for a long time, the computer display can be stored and cooled through the fan, so that the effects of storing the display and cooling the display when the computer is not used are achieved; and after the display is stored, the space utilization rate of the table can be correspondingly increased, an operator can have more available space, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of automobile part machining molds, and discloses a grinding, polishing and fixing device for a wheel hub mold. The grinding, polishing and fixing device comprises a shell, wherein a photosensitive assembly is fixedly connected to the interior of the shell; a rotating shaft is movably connected to the interior of the shell; a rotating disc is fixedly connected to the exterior of the rotating shaft; lamp beads are fixedly connected to the exterior of the rotating disc; a supporting shell is fixedly connected to the exterior of the rotating disc; a fixing shell is fixedly connected to the interior of the supporting shell; and an air cylinder is fixedly connected to the interior of the supporting shell. According to the grinding, polishing and fixing device, under the interaction of all the structures of the device, a hub can be clamped in time after entering the device, moreover, the hub is machined according to different grinding requirements, and therefore finish machining can be carried out on an independent position; and moreover, an operator can be reminded that the rotating shaft is in stall in time when the rotating shaft is in stall, and therefore the use safety of the operator can be protected, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of chemical engineering, and discloses a chemical experiment reaction accelerating and toxic gas collecting device which comprises a shell, and the interior of the shell is movably connected with a reaction collecting mechanism. The reaction collection mechanism comprises a uniform ejection assembly and a rotating assembly, a transmission assembly and an air suction assembly which are used for receiving substances ejected by the uniform ejection assembly, the interior of the shell is movably connected with the uniform ejection assembly, the interior of the shell is movably connected with the rotating assembly, and the transmission assembly is movably connected to the exterior of the rotating assembly; the ejection plate is driven to rotate under the action of resilience force of the torsional spring, the ejection plate rotates to drive the two solid particles to be reacted to move at the same time, and the solid particles rotate, are uniformly dispersed and are uniformly mixed under the action of rotation of the conical threaded blade; the effects of uniformly dispersing the solid particles and generating relative movement to make the reaction more sufficient are achieved, so that the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of intelligent technologies, and discloses an automatic clamping fixed-thickness grinding device which comprises a fixing base. A motor is fixedly connected to the exterior of the fixing base, a driving gear is fixedly connected to the exterior of the motor, a driven gear meshes with the exterior of the driving gear, a grinding wheel is fixedly connected to the exterior of the driven gear, the interior of the fixing base is fixedly connected with a direct illuminating lamp, the exterior of the fixing base is fixedly connected with a toothed plate, the exterior of the toothed plate meshes with a hobbing, and the exterior of the hobbing is fixedly connected with a ratchet wheel. Through mutual cooperative use of a movable seat, a rotating ring, a torsional spring, a pull rope, a limiting assembly, a connecting rod, a clamping rod, a fixing ring and a trigger piece, automatic clamping of mechanical parts to be machined can be achieved through operation of the mechanisms, the clamping mode better conforms to use of actual conditions, clamping is more stable through the mechanisms, and the precision and the reliability of the mechanical parts machined by the device are greatly improved.

The invention relates to the technical field of artificial intelligence robots, and discloses an intelligent auxiliary device used for a food passing robot and capable of fixing and lifting a dinner plate. The intelligent auxiliary device comprises a shell, the outer part of the shell is fixedly connected with a supporting shell, the inner part of the supporting shell is fixedly connected with a limiting block, the outer part of the limiting block is movably connected with a rotating gear, and the outer part of the rotating gear is fixedly connected with a ratched wheel. Under the interaction of all structures of the device, the dinner plate can be fixed in time when being put into the device, and the dinner plate can be lifted under the action between a lamp bead and a photosensitive assembly, so that a diner can take meals conveniently; and when a frequency converter is out of action, a driving power supply can be timely controlled to stop driving the rotating wheel to rotate through a control center, so that the effects of automatically fixing the dinner plate and lifting the dinner plate to facilitate guests to take meals are achieved, the dinner plate can be used by the diner conveniently, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of steel and aluminum products, and discloses an auxiliary scrap collecting device of steel machining equipment. The auxiliary scrap collecting device comprises a shell, a collecting and compressing mechanism is arranged inside the shell, the collecting and compressing mechanism comprises a vibration assembly, a compressing assembly, a discharging assembly and a triggering assembly, the vibration assembly for collecting scraps is arranged inside the shell, the compressing assembly for compressing the size of the scraps is arranged inside the shell, the discharging assembly for discharging the compressed scraps is arranged outside the compression assembly, and a triggering assembly for triggering the compression assembly to operate is arranged inside the shell. A rotating ring rotates to drive a connecting column and the compression plate fixedly connected to the connecting column to move, a compression plate moves to compress the machining scraps, the effects that the steel machining scraps are compressed, recycling is convenient, and the storage space is saved can be achieved, the steel scraps can be further recycled, and meanwhile, the device better conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of electromechanical equipment, and discloses a building tile automatic level detection and correction device which comprises a shell. A horizontal rod is movably connected in the shell, a limiting assembly is movably connected in the shell, a trigger rod is slidably connected in the shell, and a direct illuminating lamp is fixedly connected in the shell. The interior of the shell is fixedly connected with a photosensitive assembly, the interior of the shell is rotatably connected with an end face gear, and the exterior of the end face gear is fixedly connected with an eccentric wheel. Through mutual cooperative use of the shell, the horizontal rod, the limiting assembly, the trigger rod, the direct illuminating lamp and the photosensitive assembly, the device is placed on the surface of a to-be-detected tile, through automatic operation of the mechanisms, the effect of automatically detecting the levelness of the tile can be achieved, the detection result is further more accurate, and meanwhile, when the tiles are uneven, the follow-up correcting mechanism can be triggered to operate, labor is saved, and the device is more suitable for actual use.

The invention relates to the technical field of intelligent technologies, and discloses a device for conveniently adjusting the height of a sofa cushion and the angle of a backrest, the device comprises a shell, the exterior of the shell is rotatably connected with a back cushion, the exterior of the back cushion is rotatably connected with a sliding rod, the exterior of the sliding rod is rotatably connected with a connecting rod, and the exterior of the connecting rod is movably connected with a supporting rod; under the interaction of all structures of the device, when a user uses the sofa, the user can adjust the cushion of the sofa according to different use heights under the action of lamp beads and a photosensitive assembly, and meanwhile, the angle of the backrest of the sofa can be adjusted according to different use requirements; the height of the seat cushion can be adjusted according to different use requirements, the angle of the backrest can be adjusted according to different use requirements, so that the user can have a better rest on the sofa, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of furniture production, and discloses a furniture plate surface waxing device capable of fixing a wax block. The furniture plate surface waxing device comprises a shell, the interior of the shell is movably connected with a depth-keeping grinding mechanism, the depth-keeping grinding mechanism comprises a moving assembly, and the exterior of the moving assembly is movably connected with a positioning detection assembly. An air cylinder is powered on to drive a first fixing rod and a second fixing rod to move, the first fixing rod and the second fixing rod move to fix a wax block, a second motor is powered on to drive a rotating supporting rod to move, the rotating supporting rod moves to drive a limiting shell to move, therefore the wax block is driven to move to wax the surface of a plate, redundant wax is wiped under the action of a cleaning block, so that the effects of automatically waxing and wiping the surface of the plate and well fixing the wax block are achieved, the waxing effect on the surface of the plate is guaranteed, the machining efficiency is improved, and the labor intensity of an operator is relieved.