1876results about How to "Avoid position shift" patented technology

The invention belongs to the technical field of motor assembly, and particularly relates to a rare earth permanent magnet motor rotor magnetic sheet punching assembly machine which comprises a workbench, a rotating cylinder is rotationally connected to the workbench, a plurality of connecting plates are connected to the top of the workbench, a placing rotating plate driven by a driving mechanism is jointly rotationally connected to the connecting plates, and the placing rotating plate is fixedly connected with the rotating cylinder. A plurality of circles of arc-shaped holes allowing magnetic sheets of different sizes to pass through are formed in the containing rotating plate, and an ejection mechanism used for ejecting the magnetic sheets is arranged in the workbench. A limiting side plate, a side stop lever and an upper stop lever limit magnetic sheets on a placing strip, a pressing cylinder presses a rotor, a lifting cylinder or a sliding rod jacks up the magnetic sheets, a push plate pushes the remaining magnetic sheets, a placing rotating plate and the rotor rotate and then continue to be assembled, assembly automation is achieved, the working efficiency is high, the placing rotating plate is provided with arc-shaped holes of different sizes, and the working efficiency is high. The positions of the limiting side plate, the side stop lever, the upper stop lever and the sliding rod can be flexibly adjusted to adapt to magnetic sheets of different sizes, and the adaptability is high.

The invention relates to the technical field of enameled wire cooling, in particular to an enameled wire cooling device for enameled wire production. The water cooling device comprises a water cooling box, cooling liquid is contained in the water cooling box, at least two sets of conveying assemblies are arranged in the water cooling box, each conveying assembly comprises a rotating motor arranged on the side wall of the water cooling box, the output end of each rotating motor penetrates through the water cooling box, a transmission roller is arranged at the end of each rotating motor, a limiting roller is arranged above each transmission roller, and an adjusting assembly is arranged above each limiting roller; varnished wires pass through the through holes formed in the sponge mat and are adsorbed by the sponge mat through water on the surface of the through holes, so that the varnished wires are automatically dried, when much water is adsorbed in the sponge mat, the telescopic rods are shrunk by pressing the pressing plates, and the compression springs are compressed in the shrunk process of the telescopic rods; and water adsorbed in the sponge pad overflows under the extrusion force of the pressing plate, so that the cooled enameled wire is quickly dried and dehumidified.

The invention relates to the technical field of polishing devices, in particular to a multi-aperture bearing ring all-dimensional uniform polishing device which comprises a polishing table, a supporting plate is arranged at the top of the polishing table, a hydraulic rod is arranged at the bottom of the supporting plate, a polishing box is arranged at the movable end of the hydraulic rod, and a second screw is rotationally arranged in the polishing box. The other end of the second screw extends out of the grinding box and is provided with a rotating block, the pulling block is pulled outwards to drive the inserting rod to be disengaged from the inserting hole in the side wall of the grinding box, then the rotating block can be conveniently rotated, then the rotating block is rotated to drive the second screw to rotate, and a second threaded block outside the second screw is further driven to move. And the second motor can drive a grinding rod to work to comprehensively grind the outer ring and the inner ring of the multi-aperture bearing, and the situation that multiple devices are used for comprehensively grinding the outer ring and the inner ring of the multi-aperture bearing is avoided.

The invention relates to a flange plate forging and pressing device and method. The flange plate forging and pressing device comprises a supporting base, a linkage base and a supporting frame. A first linkage cavity is formed in the supporting seat, the linkage seats are arranged on the peripheral surface of the supporting seat in an equal included angle mode, and first linkage grooves are formed in the linkage seats. According to the flange plate forging and pressing device, through driving of a second hydraulic cylinder, a linkage frame can be in linkage with a linkage sleeve to rotate under the action of a second insection, so that reverse rotation of a first supporting column and a second supporting column can be controlled, and when a first limiting piece deviates from a flange plate and a second limiting piece is close to the flange plate, the flange plate can be precisely limited at the moment; when the second limiting piece deviates from the flange plate and the first limiting piece is close to the flange plate, the position of the flange plate is still in a limiting state, and the flange plate can be operated to rotate, so that continuous forging and pressing at different positions can be continued conveniently after single-time forging and pressing, and the forging and pressing efficiency is improved.

The utility model discloses an online coping winding machine, which belongs to the technical field of packaging equipment, and comprises a base, a mounting rack and a rotary conveying table are respectively arranged at the tops of two ends of the base, a frame is arranged on one side of the mounting rack, a winding mechanism is arranged on the frame, and the rotary conveying table is arranged on the other side of the mounting rack. A lifting mechanism is arranged in the mounting frame and connected with the frame, a lifting air cylinder can be used for being matched with a linear sliding rail, goods can be pressed and fixed, the winding mechanism and the lifting mechanism are additionally arranged, automatic winding and packaging of the goods can be achieved, and meanwhile under the cooperation of a butt clamping mechanism and a heat insulation rod on a swing arm, the goods can be automatically wound and packaged. The automatic film cutting function can be achieved, the problems that traditional packaging wastes time and labor and safety of a production workshop cannot be guaranteed are solved through the whole operation, the packaging stability of the loose materials is guaranteed, and the rapid, stable and efficient packaging process is achieved.

The invention discloses a drilling positioning device for civil defense air-tight door machining, and relates to the technical field of drilling machining, the drilling positioning device comprises a motor, a drill bit and a door body placed on a workbench, and further comprises a drilling positioning part used for adjusting the drilling position of the drill bit relative to the door body, the drilling positioning part comprises a mounting frame which is slidably mounted on the workbench through an adjusting assembly, a supporting column is fixedly mounted on the mounting frame, a lifting assembly matched with the motor is mounted on the supporting column, and the drill bit is fixedly mounted at the output end of the motor through a mounting shaft. The drilling machine has the advantages that the stability of the drill bit in the drilling process can be guaranteed, the drilling size precision is prevented from being affected by position deviation of the drill bit, the drilling positioning effect is effectively guaranteed, meanwhile, cooling and scrap collecting treatment can be automatically completed through advancing of the drill bit in the drilling process, adverse effects on drilling caused by scrap accumulation can be avoided, and the drilling efficiency is improved. And the drilling size accuracy is ensured.

The laser cutting machine for the door plate comprises a workbench, a supporting rack is arranged in an inner cavity of the workbench, a sliding groove is formed in the front side of the upper end of the workbench, a driving assembly is arranged in the sliding groove, the outer surface of the driving assembly is in threaded connection with an adjusting frame, a metal plate is placed on the supporting rack, and the adjusting frame is in threaded connection with the supporting rack. A pushing assembly is arranged on the rear side of the upper end of the workbench, a positioning plate is fixedly installed at the front end of the pushing assembly, and a groove is formed in the upper side of the front end of the positioning plate. Compared with the prior art, the leveling device has the advantages that when the leveling pressing plate moves downwards, the left end and the right end of the metal plate are pressed and positioned, and the pressure effect can flatten the tiny fluctuating or twisting part of the metal plate, so that the metal plate is smoother, and the two ends of the metal plate are prevented from tilting up; and leveling of the metal plate is beneficial to subsequent cutting machining operation, and the machining precision and the product quality are improved.

The invention relates to the technical field of greenhouse environment control, and discloses a solar greenhouse heat preservation quilt limiting control which comprises limiting assemblies installed on the two sides of a greenhouse in parallel and used for driving a heat preservation quilt shaft to be wound and unwound and covering ventilation openings formed in the two sides of the greenhouse; the limiting assembly comprises vertical rods, the multiple vertical rods are installed on the equidistant ground on the two sides of the greenhouse and used for being connected with displacement rods in a hinged mode, and tilt angle sensors are installed on one sides of the displacement rods, located on the sides, connected with the vertical rods, of the displacement rods and used for collecting tilt angle amplitude data after the displacement rods stretch out. Through integration of an intelligent control system and various sensors, highly automatic control of greenhouse facilities is achieved, the system can monitor environmental data in real time and automatically adjust heat preservation quilts, ventilation, light supplement and irrigation equipment, and it is ensured that the internal conditions of the greenhouse are always in the optimal state.

The invention relates to the technical field of steel structure spraying, and discloses a steel structure paint spraying device which is characterized in that a dust cover is mounted on the upper surface of a supporting seat; the overturning assembly is rotatably arranged on the side wall face of the dust cover, a mounting opening is formed in the side wall of the dust cover, the overturning assembly is arranged corresponding to the mounting opening, the overturning assembly is provided with a clamping structure, and the clamping structure is suitable for clamping a steel structure; the spraying machine is arranged in the dustproof cover, a feeding port is formed in the spraying machine, a material storage structure is arranged on the outer side of the top of the dustproof cover, and the material storage structure communicates with the feeding port; the driving assembly is in transmission connection with the spraying machine; and the linkage assembly is suitable for driving the turnover assembly to rotate under the driving of the driving assembly. According to the paint spraying device for the steel structure, the overturning assembly is arranged to fix the steel structure, the driving assembly is used for driving the linkage assembly to move, and the overturning assembly is further driven to overturn, so that the steel structure does not need to be overturned manually, the paint surface is prevented from being scratched manually, manpower is saved, and the spraying efficiency of the paint spraying device for the steel structure is improved.

The invention discloses a sheet metal stamping machine with a material unblocking structure, which relates to the field of sheet metal and comprises a base, wherein the upper surface of the base is connected with a lower pressure plate and a top frame, the bottom of the top frame is connected with an upper pressure plate, a hydraulic cylinder is installed on the top of the top frame, the upper pressure plate is connected to the output end of the hydraulic cylinder, and a recovery box is connected inside the base; in the sheet metal stamping machine with the material unblocking structure, the first notch can expand the distance between the first notch and the second notch when moving, so as to prevent the material unblocking during the use of the stamping machine, and secondly, when the cleaning rod rotates to the side of the waste material, the waste material can be squeezed into the through groove, and the waste material can fall into the recovery box through the through groove for collection, thereby improving the material unblocking function of the sheet metal stamping machine, and finally, the debris or residue on the upper surface of the lower pressure plate can be cleaned by the nozzle, so as to prevent the position deviation of the workpiece during processing and improve the processing quality of the stamping machine.

The utility model provides a can-making metal decorating raw material leveling device, and relates to the technical field of material leveling. A side frame is mounted on the right side of the fixing frame through bolts, two fixing rods are mounted on the side frame through bolts, a partition plate is mounted on the right sides of the two fixing rods through bolts, and two sliding plates slide on the partition plate; the positions of the two sets of sliding plates are adjusted by stretching out and drawing back the two sets of first hydraulic rods, the position of a steel plate is corrected through the two sets of centering rollers, and the phenomenon that the position of the steel plate deviates in the conveying process is prevented; the steel plate is flattened for the third time through a third roller and a fourth roller, the height of the fourth roller can be adjusted by rotating an adjusting screw rod, and the leveling strength can be controlled according to the material thickness; a second hydraulic rod is stretched to enable a rotating rod to rotate, a gear on the rotating rod drives a toothed plate at the lower end of a round rod to move downwards, at the moment, a cutting knife is pressed downwards, the flattened steel plate is cut through the cutting knife, and use is convenient.

The utility model discloses an interphase paper insertion machine, which relates to the technical field of automatic motor assembly equipment and comprises a workbench, a transferring mechanism for transferring iron cores, a paper insertion mechanism for inserting interphase paper into the iron cores, a carrying mechanism for carrying the iron cores and a storage mechanism for storing the iron cores. The paper inserting mechanism is provided with a limiting assembly used for limiting an iron core, the limiting assembly comprises a support, a longitudinal movement driving device, a vertical movement driving device and a movable pressing disc, the longitudinal movement driving device is installed on the support, and the vertical movement driving device is installed at the output end of the longitudinal movement driving device. The pressure plate is rotatably mounted at the output end of the vertical movement driving device; limiting in the iron core paper inserting process is achieved through the limiting assembly, iron core position deviation is prevented, and the paper inserting precision is improved; and the pressure plate is rotatably mounted at the output end of the vertical movement driving device, so that the position interference is avoided while the iron core is limited.

The invention discloses a PC board surface intelligent flaw recognition device, and relates to the technical field of PC board flaw recognition devices.The PC board surface intelligent flaw recognition device comprises a bottom plate base, a cover plate, an auxiliary cavity, a flaw recognition visual device and a wavy PC board, the cover plate is fixedly connected to the bottom plate base, and the auxiliary cavity and the flaw recognition visual device are both fixedly connected to the cover plate; the wave PC board is located on a conveying belt on the bottom plate seat, and the multi-application type driving assembly, the stable identification auxiliary assembly and the effective identification processing assembly are further included. Through the design of the stable identification auxiliary assembly, it can be effectively guaranteed that the wave PC board is in a state parallel to a defect identification visual device before defect identification is conducted; therefore, the situation that in actual detection, due to the fact that the placing position of the wave PC board is not parallel to the flaw recognition visual device, local irradiation of the to-be-detected wave PC board is insufficient, and the flaw detection accuracy is affected is avoided, the detection accuracy is improved, the misjudgment and missed judgment risks are reduced, and the integrity of image data is effectively guaranteed.

The invention belongs to the technical field of planing machining equipment, particularly relates to a Roots blower impeller planing device and method, and aims to solve the problems that in the prior art, when a Roots blower impeller is machined, the impeller is prone to position deviation and cannot be automatically positioned, and in the process of planing the impeller, the machining efficiency is high. In order to overcome the defects that in the prior art, a planing device comprises a mounting frame, stand columns are fixedly mounted at the four corners of the bottom of the mounting frame, and the four stand columns are fixedly connected with the same supporting plate, an impeller body can be stably positioned, so that position deviation of the impeller body in the planing process can be prevented; and meanwhile, when the impeller body is planed, the position of the impeller body can be conveniently changed, so that when the impeller body is planed, good convenience can be provided, and when the impeller body is planed, generated waste chips can be collected, so that good convenience is achieved.

The invention relates to the technical field of bearing production and conveying, and discloses a conveying device for deep groove ball bearing production, which comprises a conveying platform, the left side of the conveying platform is fixedly connected with a blanking plate, the right side of the conveying platform is provided with a conveying belt, and the bottom of the conveying platform is fixedly connected with a fixing frame. An intermittent arrangement mechanism is arranged at the top of the fixing frame and comprises a motor, the motor is fixedly connected to the top of the fixing frame, bearings can be conveyed through rotation of a conveying disc, the bearings are prevented from being stacked together, and the bearings can be intermittently limited through front-back movement of a limiting rod; therefore, intermittent conveying and arrangement of the bearings are achieved, mutual extrusion and accumulation of the bearings can be avoided, materials are kept to be evenly distributed on the conveying belt, the conveying belt runs smoothly, the shutdown cleaning frequency caused by blockage is reduced, the continuous production process is guaranteed, and the conveying efficiency is effectively improved.

According to the technical scheme, the storage rack welding feeding device is characterized in that the storage rack welding feeding device comprises a feeding frame, a conveying belt assembly is arranged in the feeding frame, a plurality of supporting frames distributed at equal intervals are fixed to the conveying belt assembly, n-shaped plates are fixed to the supporting frames, and magnet blocks are arranged on the n-shaped plates; a rotating shaft is rotationally connected to one side of the feeding frame through a bearing, servo electric cylinders are fixed to the two ends of the rotating shaft correspondingly, mounting blocks are fixed to the output ends of the servo electric cylinders, electric clamping jaws are arranged above the mounting blocks, and the stand columns can be attracted and positioned through magnet blocks arranged on a U-shaped plate; and position deviation in the conveying process is avoided, the feeding efficiency is improved, the rotating shaft installed on the feeding frame can drive the two servo electric cylinders to rotate, and therefore the distance and angle between the stand column and the welding station can be conveniently adjusted.

The invention relates to a linear actuator with power-off self-locking and constant supporting force. The linear actuator comprises a driving assembly, a gas spring unit, a braking assembly and a planetary roller lead screw pair. The driving assembly converts electric energy into rotating kinetic energy to drive the actuator to operate. The air spring unit provides constant supporting force through a built-in high-pressure air cavity, and the pressure is adjusted through an inflation valve so as to dynamically adjust the supporting force. The braking assembly realizes power-off self-locking through a movable permanent magnet and a liquid sealing structure; the planetary roller lead screw pair converts rotation kinetic energy of the driving assembly into linear motion. The technical problems that an existing linear actuator is high in energy consumption, unstable in supporting force and lack of a self-locking function are solved.

The utility model discloses three-axis linkage equipment for aeronautical part machining, and relates to the field of aeronautical part machining, the three-axis linkage equipment for aeronautical part machining comprises a workbench and first guide frames fixedly connected with the two ends of the top end of the workbench, the top ends of the first guide frames are slidably connected with second guide frames, and one ends of the second guide frames are slidably connected with third guide frames; and a scrap removing mechanism is arranged at one end of the fixing plate and conducts air injection cleaning on dust and scraps remaining on the surfaces of the workpieces through air. According to the three-axis linkage equipment for aeronautical part machining, a pushing rod can be extruded through a connecting rod, so that a connecting spring is stressed, the length of the connecting spring is shortened, the pushing rod is pushed and drives a movable plate to extrude an elastic air bag, and air in the elastic air bag is exhausted out of the elastic air bag through an air spraying opening; and impurities and dust on the surface of the workpiece can be treated through the blown-out gas, and it is avoided that too many particles are accumulated on the surface of the workpiece to affect follow-up machining.

The utility model relates to the technical field of mammary gland puncture, and discloses a positioning device for mammary gland puncture, which comprises a fixing structure arranged above a device shell, a connecting column is inserted into the top end of the inner wall of the device shell in a sliding manner, a spring is fixedly connected to the bottom end of the surface of the device shell, and the other end of the spring is fixedly connected with a cover plate. The bottom end of the cover plate is slidably sleeved with a containing bin through threads, the bottom end of the device shell communicates with a guide needle, the bottom end of a connecting column is fixedly connected with a moving block, the bottom end of the inner wall of the device shell is fixedly connected with a round rod, and the bottom end of a fixing structure is fixedly connected with a puncture needle. Through the cooperative arrangement of the connecting column, the guide needle, the moving block and the reset spring, a doctor can be helped to more accurately determine the target position in the mammary gland, the puncture needle can accurately enter an area needing to be examined or sampled, personal errors are reduced, and the puncture accuracy is improved.

The utility model discloses an anti-retreating terminal assembly, which comprises a shell and a terminal inserted in the shell, the terminal is inserted in a slot built in the shell, the inner wall of the shell is provided with a limiting groove communicated with the slot, a limiting elastic sheet is inserted in the limiting groove, and the limiting elastic sheet is inserted in the limiting groove. The limiting elastic sheet is provided with a first elastic fin which obliquely extends towards the slot, the front end of the first elastic fin is bent to form a first bent part, the terminal is provided with a bayonet, when the terminal is inserted into the slot, the first bent part is clamped in the bayonet, and the first bent part is clamped in the bayonet. Therefore, the resistance for preventing the terminal from returning is formed on the terminal. According to the scheme, the first elastic fins extending inwards in the inclined mode through the limiting elastic pieces are clamped with the terminals after the terminals are inserted, component force perpendicular to the insertion direction of the terminals is generated on the terminals, then the positions of the terminals are limited, the purpose of preventing the terminals from retreating to generate position deviation is achieved, and then the connection reliability of the terminals in the using process is guaranteed.

The utility model discloses slitting equipment for photovoltaic tempered glass processing, and relates to the technical field of photovoltaic tempered glass. The cutting device comprises a protection plate, the top of the protection plate is fixedly connected with an operation table, the side face of the operation table is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with a cutting knife; a fixing device is arranged at the top of the protection plate and comprises an electric telescopic rod. According to the photovoltaic tempered glass cutting device, the force for driving the fixing block to move upwards through the electric telescopic rod is matched with the mounting plate, the rotating rod, the supporting frame and other assemblies in the fixing device, the effect that the mounting plate rotates downwards to drive the fixing rod to rotate downwards is achieved, the effect of fixing photovoltaic tempered glass is achieved, and the phenomenon that in the cutting process, the photovoltaic tempered glass is damaged is avoided. And the position of the photovoltaic tempered glass deviates, so that the safety is improved, and the cutting accuracy and precision are ensured.

The invention discloses a vertical labeling machine with a continuous bottle discharging structure, and relates to the technical field of labeling machines, the vertical labeling machine comprises a main body frame and an adsorption plate, a labeling assembly used for discharging labels is arranged above the main body frame, and the labeling assembly comprises a second servo motor, a first reel, a third servo motor, a second reel and an abutting plate; a second servo motor is arranged below the main body frame, a first reel is installed at the output end of the second servo motor, a third servo motor is arranged below the second servo motor, a second reel is installed at the output end of the third servo motor, an abutting plate is arranged outside the second reel, and the first servo motor is arranged in the middle of one side of the main body frame. According to the vertical labeling machine with the continuous bottle discharging structure, through the design of the auxiliary assembly, labeled bottles can make contact with an auxiliary shaft and a built-in shaft in the rotating process of the built-in frame, the bottles rotate in a rolling mode in the rotating process of the built-in frame, labels attached to the surfaces of the bottles can be fixed, the labels are prevented from falling off, and the reinforcing effect is achieved.

The utility model relates to an arbitrary angle cutting machine capable of automatically blanking, which belongs to the technical field of machining and comprises a base, a support column is fixed on the upper surface of the base, a top plate is fixed at the other end of the support column, and a blanking mechanism capable of automatically blanking is arranged on the base. And a cutting mechanism capable of cutting at any angle is arranged on the top plate. According to the any-angle cutting machine capable of achieving automatic discharging, through cooperation of a first motor, a rotating rod can be driven to rotate, so that a rotating disc is driven to rotate, the positions of the two cutting tables are adjusted conveniently, feeding, discharging and cutting work can be conducted at the same time, and the working efficiency is improved; the position of a material suction plate can be adjusted, so that automatic discharging and feeding of workpieces are facilitated, a clamping plate can be driven to move through cooperation of a second motor, the workpieces are fixed, and position deviation of the workpieces is avoided.

The utility model belongs to the technical field of plant cultivation, and particularly relates to an intelligent planting box for plant cultivation, which comprises a box body comprising a control area and a cultivation area provided with a temperature sensor; the air conditioner is arranged in the cultivation area and used for adjusting the temperature in the cultivation area; the circulating fan is arranged in the center of the inner wall of the top of the cultivation area and is used for uniformly distributing the temperature; the ventilation fan is arranged in the control area and used for replacing air in the cultivation area; the main control module is electrically connected with the air conditioner, the circulating fan, the temperature sensor and the ventilation fan; according to the intelligent plant cultivation planting box, the actual temperature in the cultivation area is detected through the temperature sensor, and the refrigerating or heating temperature of the air conditioner is controlled through the main control module according to temperature data, so that the actual temperature is consistent with the plant growth temperature; therefore, the situation that the refrigerating or heating temperature of an air conditioner is inconsistent with the actual plant growth temperature due to the fact that the temperature in the cultivation area drops or rises after ventilation of the ventilation fan is reduced.

The driving box comprises an outer shell and an inner shell, the outer wall of the inner shell is in threaded connection with the inner wall of the outer shell, and a containing groove for containing a flexible instrument is formed between the outer wall of the inner shell and the inner wall of the outer shell; the pipeline channel is located in the containing space of the inner shell, is of a bent structure and is used for allowing the driving wire to penetrate through, and one end of the pipeline channel communicates with the containing groove. The driving moving device is located in the containing space and used for driving the driving wire to move in the axial direction; and the driving rotating device is positioned in the accommodating space and is used for driving the driving wire to rotate relative to the axial direction. By arranging the pipeline channel and enabling the driving wire to penetrate through the pipeline channel, under the guiding effect of the pipeline channel, the path of the driving wire can be optimized, the winding curvature radius of the driving wire can be increased, meanwhile, the trend of the driving wire can be limited and guided, and the situation that the position of the driving wire deviates in the driving process is avoided; and the resistance of the driving wire in the moving and rotating processes is reduced.

The invention belongs to the technical field of semiconductor wafer testing, and discloses a semiconductor wafer testing transfer device and a transfer method thereof.The semiconductor wafer testing transfer device comprises a transfer frame body, a protective cover is arranged at the top of the transfer frame body, a supporting frame is arranged in the transfer frame body, and a supporting rod is arranged in the supporting frame; the two ends of the supporting rod are each sleeved with an attaching block, vertical blocks are arranged at the bottoms of the two attaching blocks, clamping and conveying plates are arranged at the bottoms of the two vertical blocks, the supporting rod, the vertical blocks, the clamping and conveying plates, the leveling frame, the guiding and conveying plate, the buffering block and the receiving and conveying frame are matched, so that the device moves at one end of the supporting rod, and under the connection of the vertical blocks and the clamping and conveying plates, the clamping and conveying plates can move at one end of the supporting rod. The two leveling frames are driven to move when the semiconductor wafer is conveyed, position deviation during conveying of the semiconductor wafer is avoided, the conveying quality of the semiconductor wafer by the conveying device is improved, and the semiconductor wafer is conveyed to the surface of the guiding and conveying plate and conveyed to the interior of the receiving and conveying frame along the inclined guiding and conveying plate.

The invention relates to the technical field of lithium battery processing, in particular to a lithium battery packaging device. The technical problem to be solved is to provide a lithium battery packaging device capable of enabling the quality of a lithium battery to be better. The lithium battery packaging device comprises a support and fixing rods, and the fixing rods are connected to the left side and the right side of the upper portion of the support; the electric push rod is connected between the sides, close to each other, of the upper portions of the fixing rods. And the extrusion plate is connected to the lower side of a telescopic rod of the electric push rod. The sliding piece is matched with the sliding frame to clamp and limit the lithium battery and the cap, the cap is pushed towards the middle of the positive electrode of the lithium battery through the sliding piece, position deviation of the cap is prevented, the cap is pressed by a circle through the first roller, the cap is pressed more smoothly, one side of the cap is prevented from tilting, and the reliability of the cap is improved. And the packaging effect of the lithium battery is better, so that the quality of the lithium battery is better.

The invention discloses a ferrite magnetic tile sintering device and an operation method thereof, and relates to the technical field of ferrite magnetic tile sintering, the ferrite magnetic tile sintering device comprises a sintering furnace, a bearing plate used for supporting magnetic tiles and a conveying roller used for conveying the bearing plate, one end of the sintering furnace is provided with a feeding frame, and the ferrite magnetic tile sintering device further comprises a linkage clamping mechanism and a linkage rotating mechanism; the linkage clamping mechanism is arranged on the bearing plate, and the linkage clamping mechanism automatically clamps the magnetic tiles in the transverse moving process of the bearing plate through the conveying rollers. When the conveying rollers convey the bearing plate loaded with the magnetic tiles to enter the sintering furnace, the arranged rolling wheels and the inclined baffles generate the extrusion effect, the linkage pressing rods press the magnetic tiles placed on the supporting frame, automatic clamping and fixing are achieved, and then the rolling wheels roll along the fixed guide rails along with movement of the bearing plate; and the rolling rollers drive the supporting frame fixedly clamping the magnetic tiles to rotate, so that the magnetic tiles rotate automatically in the process of transversely moving and passing through the sintering furnace, and the heating is uniform.