28results about How to "High conveying precision" patented technology

The utility model provides a pole piece detection device which comprises a workbench, and further comprises a conveying mechanism, a detection mechanism, an illumination unit and an optical lens group which are arranged on the workbench, the conveying mechanism comprises a conveying line body, a detection jig conveyed by the conveying line body and a transparent placing part arranged on the detection jig, and the placing part is used for placing and fixing a to-be-detected pole piece; the detection mechanism, the illumination unit and the optical lens group are arranged on a pole piece conveying path of the conveying mechanism, the illumination unit can irradiate the optical lens group and the back surface of a conveyed to-be-detected pole piece, and the detection mechanism is provided with a front surface image acquisition unit and a back surface image acquisition unit; when the detection jig drives the to-be-detected pole piece to move along the pole piece conveying path, the front image acquisition unit is used for performing front detection on the to-be-detected pole piece, and the back image acquisition unit is used for detecting the back of the to-be-detected pole piece refracted and / or reflected by the optical lens group. The pole piece detection device provided by the utility model not only can ensure the detection efficiency, but also can improve the transfer precision and stability of the pole piece to be detected.

The load interlock module includes: a plurality of table regions disposed around a center position; a rotation support part having a plurality of fixed support pins for supporting the substrate and configured so as to be capable of rotating around a center position as a rotation axis above the plurality of table regions; and a drive mechanism configured so as to be able to drive the rotation support part in the rotation direction. When the substrate is conveyed between the loading interlocking module and the first conveying module or the second conveying module, the first conveying robot or the second conveying robot conveys the substrate relative to the fixed supporting pin.

The present invention relates to the technical field of positioning logistics conveyor lines, and specifically discloses a control method, system and storage medium for automatically positioning intelligent logistics conveyor lines. The method automatically and accurately positions optimized intelligent logistics conveyor lines by analyzing the pressure warning index of each intelligent logistics conveyor line, and then evaluates the sorting accuracy deviation index of the sorting area of ​​the basic intelligent logistics conveyor line, and takes corresponding accuracy improvement measures to improve the reliability of the sorting area of ​​the basic intelligent logistics conveyor line. At the same time, the conveying loss index of the primary intelligent logistics conveyor line is determined to take corresponding loss control strategies, effectively reduce resource waste, and improve the operating efficiency of the primary intelligent logistics conveyor line. Finally, the control optimization degree of the optimized intelligent logistics conveyor line to be verified is analyzed to realize positioning control degree feedback, and ensure the efficient and stable operation of the intelligent logistics conveyor line; through precise control and feedback mechanism, the accuracy and efficiency of logistics sorting are significantly improved.

The present invention discloses a stable agricultural product conveying device, comprising a base body, a feeding assembly, a storage box, and a discharging trough; the feeding assembly comprises a feeding chamber, a first feeding wheel, a second feeding wheel, and a meshing conveying space; the first feeding wheel comprises a first tapered feeding tooth, a first concave surface, a coarse grinding small bevel tooth, a fine grinding large bevel tooth, and an auxiliary coarse grinding small tooth; the second feeding wheel comprises: a second tapered feeding tooth, a second concave surface, a primary rebound surface, a secondary rebound surface, and an auxiliary grinding serrated surface; during the material transmission process, by arranging a plurality of rebound surfaces with different inclination angles at different positions, the material is continuously rebounded onto the corresponding grinding teeth for gradual crushing and grinding at different levels, thereby ensuring the degree of material refinement, and further ensuring the smoothness and uniformity of the material conveying process, so as to better adapt to the material conveying requirements of various particle sizes.

The invention discloses a conveying device for machining doors and windows, and relates to the technical field of door and window conveying, the conveying device comprises a rack, a transferring assembly for transferring workpieces is arranged on one side of the rack, a conveying belt is arranged on the inner side of the rack, correcting plates for correcting the workpieces are arranged on the two sides of the conveying belt, and a partition plate is arranged on one side of each correcting plate. According to the conveying device for machining the doors and the windows, smooth flowing of workpieces on the conveying belt is guaranteed through the flow guiding effect of the pulleys, direct contact and potential conflict between the workpieces and a conveying system are avoided, and therefore abrasion caused by friction is reduced, in addition, the protection effect is further enhanced through the buffering pads on the outer sides of the pulleys, and the service life is prolonged. The service life of the workpiece and the conveying system is effectively prolonged; through cooperative work of the bevel gear set, the transmission shaft, the half gear and the correction plate, automatic correction of the position of a workpiece on the conveying belt is achieved, the correction plate can quickly respond and push the workpiece to return to the correct position, and conveying interruption or damage caused by deviation of the workpiece is effectively prevented.

The invention relates to the technical field of steel billet shearing and conveying, and particularly discloses a shearing line automatic feeding mechanism which comprises a rack, the discharging end of the rack is opposite to shearing equipment, the rack is further provided with an adjusting assembly and a plurality of sets of conveying assemblies, the adjusting assembly comprises two movable parts and a plurality of adjusting parts, the two movable parts are arranged in the length direction of the rack, and the adjusting parts are arranged in the length direction of the rack. Each adjusting piece pushes the two movable pieces to be close to or far away from each other, and the conveying assemblies are arranged between the two movable pieces at intervals in the length direction of the movable pieces; the conveying assembly comprises a plurality of connecting pieces and a plurality of rolling wheels, the connecting pieces and the rolling wheels are consistent in number and connected in a one-to-one correspondence mode, the rolling wheels and the connecting pieces are in running fit, every two adjacent connecting pieces are hinged, the two connecting pieces at the two ends of the conveying assembly are hinged to the two movable pieces respectively, and the rolling wheels are used for making rolling contact with steel billets. According to the feeding mechanism, the conveying precision of different types of steel billets is improved, and the quality of steel billet shearing operation is improved.

The utility model discloses a conveying device for carton processing, which belongs to the technical field of carton processing and comprises a pressing plate bin, a conveying belt support is fixedly mounted at the left end of the pressing plate bin, a driving bin is mounted at the front end of the conveying belt support, an edge protection mechanism is arranged above the conveying belt support, and a limiting mechanism is arranged above the edge protection mechanism. According to the conveying device for carton processing, the edge protection mechanism and the limiting mechanism are additionally arranged, the edge protection mechanism is of an adjustable edge protection structure, rapid adjustment can be conducted according to the length and width of carton bodies, then limited limiting protection operation is conducted on the carton bodies of different specifications, and the stability and reliability of the carton bodies in the conveying process are improved; and meanwhile, the limiting mechanism adopts an upward blowing mode, the paper box bodies are stabilized under the driving habit of the conveying belt body under the action of upward pressure and stably move, the stably conveyed paper box bodies are directly and stably stacked together after passing through the conveying belt body, and the subsequent stacking operation is effectively simplified.

The invention belongs to the technical field of medical auxiliary instruments, and relates to an iontophoresis dosing device which comprises a ring body, the ring body comprises a first shell, a second shell and two connecting pieces of the same structure, and the two connecting pieces are located on the two sides of the first shell correspondingly to achieve connection of the first shell and the second shell; the first treatment assembly comprises a first hydrogel patch, a second hydrogel patch and a constant current source circuit system, the first hydrogel patch is arranged on the concave surface of the first shell, the second hydrogel patch is arranged on the concave surface of the second shell, and the constant current source circuit system is arranged on the second shell and electrically connected with the first hydrogel patch and the second hydrogel patch; an electric field perpendicular to eyes is formed, so that gaps of cornea and sclera are changed to form a water channel with a fixed direction, and medicine enters the deep positions of the eyes along the water channel. The device is small in size, convenient to operate, capable of being used at home and low in economic cost, and the transdermal drug delivery efficiency and stability are improved.

This application relates to a feeding mechanism and feeding system, comprising: a frame; a first drive assembly including a first lead screw rotatably mounted on the frame about its own axis; a clamping assembly including two clamping mechanisms spaced apart along a second direction, the two clamping mechanisms being used to clamp the two sides of the workpiece respectively; the first lead screw being configured to drive the clamping assembly to move back and forth along a first direction; and a second drive assembly, tractively connected to the clamping assembly, to drive the two clamping mechanisms to move closer or further apart along the second direction; wherein the first direction is perpendicular to the second direction. The feeding mechanism and feeding system of this application have the advantage of high conveying accuracy.

The embodiment of the present disclosure relates to the technical field of steel bar welding, and one embodiment of the present disclosure provides a steel bar butt welding equipment capable of achieving uniform welding, which comprises two left electrodes and two right electrodes, a butt welding frame, two electrode bearing parts and two steel bar conveying assemblies. The two electrode bearing parts are symmetrically arranged, each of the electrode bearing parts is provided with a left electrode and a right electrode, the right electrode can slide towards the left electrode, one of the electrode bearing parts is arranged on the butt welding frame, and the other electrode bearing part is arranged on the butt welding frame through an electrode position adjusting part. The two steel bar conveying assemblies are symmetrically arranged on the butt welding frame, and the electrode bearing parts are located between the two steel bar conveying assemblies. Through the above technical scheme, the steel bar butt welding equipment in the prior art is improved, the steel bar conveying precision and stability are improved during steel bar butt welding, and the problem that the steel bar welding efficiency is affected is solved.

The invention discloses a miniature belt conveyor for a test, which relates to the technical field of conveying equipment and comprises a workbench, a second support plate, a driven roller, a driving roller and a conveyor belt wound on the peripheries of the driving roller and the driven roller, and further comprises an anti-skid transmission mechanism, the anti-skid transmission mechanism comprises a motor fixed to the first supporting plate, a driving roller, a transmission roller and a transmission belt. Grooves are formed in the surfaces of the driving roller and the transmission roller, and clamping teeth meshed with the grooves are arranged in the transmission belt. And the transmission drum is coaxially and fixedly connected with the transmission roller. The groove of the anti-skid transmission mechanism is meshed with the clamping teeth, so that forced transmission is realized, the problem of low precision caused by slipping is solved, and the conveying precision is improved; by replacing the adjusting rollers with different diameters, stepped adjustment of the tightness of the conveyor belt is realized, the operation is simple, and various test requirements can be met.

The utility model belongs to the technical field of steel rolling, and relates to a single-piece feeding device for a rolling mill, which comprises a fixed sliding rail, a fixed sliding rail, a fixed sliding rail and a movable sliding rail, the sliding frame body is arranged on the fixed sliding rail in a sliding manner; the conveying belt is arranged on the sliding frame body in a surrounding manner so as to convey the plate strip to a rolling mill inlet; the embossing roller pressing device is mounted above the conveying belt and is arranged at one end, close to the rolling mill, of the conveying belt; the elastic sliding plate is arranged below the pressing embossing roller device and installed in the sliding frame body, and a clamping space is formed by the elastic sliding plate and the pressing embossing roller device so as to clamp the conveying belt. The fixed sliding seat is mounted on a rack of the rolling mill; the two ends of the push-pull oil cylinder are connected with the fixed sliding base and the sliding frame body correspondingly so as to drive the sliding frame body to move close to or away from the rolling mill along the fixed sliding rail. The single plate strip is firmly pressed on the conveying belt through the pressing embossing roller device, so that the friction force between the plate strip and the belt is obviously increased, and the conveying force is enhanced.

The drying system comprises a machine frame, one end of the machine frame is provided with a feeding end, the other end of the machine frame is provided with a discharging end, the feeding end is provided with a feeding mechanism, the discharging end is provided with a winding mechanism, a drying box is arranged on the machine frame, a conveying cavity is formed between the drying box and the machine frame, and a conveying assembly is arranged in the conveying cavity. The conveying assembly is connected between the feeding mechanism and the winding mechanism, the top of the drying box is connected with the drying assembly, and the drying assembly communicates with the conveying cavity. The drying method comprises the following steps: a, preparation before drying; b, air drying; c, drying; and d, rolling. According to the polyester monofilament drying device, polyester monofilaments are heated and dried through the drying assembly, so that water on the outer surfaces and in the polyester monofilaments is removed, the drying effect is improved, meanwhile, filaments can be wound in a unified mode, the drying efficiency of the filaments is improved, and the production efficiency of the polyester monofilaments is greatly improved.

This utility model discloses a metal color printing anti-scalding bracket structure, comprising: a drying chamber body, wherein a chain transmission mechanism is provided at the bottom of the drying chamber body for driving the anti-scalding iron frame to move linearly within the drying chamber; the inner and outer chain plates of the chain transmission mechanism are evenly provided with iron frame fixing seats for detaching and fixing to the bottom of the anti-scalding iron frame; the anti-scalding iron frame is vertically installed on the upper end of the iron frame fixing seat for anti-scalding conveying of metal packaging containers within the drying chamber. This utility model, by designing an anti-scalding iron frame and matching it with anti-scalding wheels, effectively isolates the direct conduction of high temperature to the metal packaging containers, solving the problem of container surface burns caused by direct contact in traditional conveying methods; at the same time, the anti-scalding wheels on the auxiliary bracket further enhance the stable support and anti-scalding protection of the containers, thereby improving the surface quality of the color-printed products.

The invention relates to the technical field of automatic guide rail equipment, and particularly discloses an annular guide rail intermittent circulation electrifying device which comprises a machine frame, a servo driving system, an annular guide rail, a chain transmission mechanism and a conductive rail, and the servo driving system, the annular guide rail, the chain transmission mechanism and the conductive rail are installed on the machine frame. The chain transmission mechanism is connected with a plurality of carrier plates and a current collector, a plurality of power-on sockets are installed on the carrier plates, a power supply device is electrically connected to the conductive track, a seamless sliding contact line is arranged at the bottom of the conductive track, and a sliding contact matched with the seamless sliding contact line is arranged on the current collector. And the sliding contact is electrically connected with the electrified socket. The seamless sliding contact line, the current collector and the power supply device are combined on the annular guide rail circulation line to achieve transmission of power signals, intermittent energization can be achieved to conduct power-on detection on products, the functions are diversified, the conveying precision is high, noise is low, and conveying is stable.

The invention relates to conveying equipment, and discloses silicon wafer conveying equipment which comprises a support structure, a driving assembly, a transmission part and a conveying assembly, an annular rail is arranged on the support structure, and the transmission part is rotatably arranged in the annular rail through the driving assembly. The outer circumferential surface of the transmission part is tangent to the inner circumferential surface of the annular track; the conveying assembly comprises a feeding push rod, the feeding push rod is hinged to the transmission piece through a connecting piece, and the transmission piece rotates around the axis of the transmission piece under the action of the driving assembly and moves along the annular track of the annular track at the same time. And the hinged point of the feeding push rod and the connecting piece reciprocates along a preset straight line under the action of the transmission piece. The silicon wafer conveying equipment is simple in structure, low in production cost, high in conveying precision and high in adaptability.

The invention relates to the technical field of steel pipe conveying, in particular to an inclined rail type steel pipe conveyor with an anti-falling protection function, which comprises a bearing base table, an equipment bearing seat is fixedly connected to the top of the bearing base table, a bearing block is arranged above the equipment bearing seat, and vertical plates are fixedly mounted on two sides of the top of the bearing block. A transmission frame is fixedly installed in the middle of the top of the bearing supporting block, an active driving seat is arranged above the transmission frame, a lifting supporting plate is arranged above the active driving seat, two arc-shaped supporting plates are symmetrically arranged on the top of the lifting supporting plate, and an inner pipe opening abutting assembly is arranged on one side of the lifting supporting plate; compared with the prior art, the arc-shaped supporting plate stably supports the bottom of the steel pipe through cooperation of the guide type through groove and the guide roller, the inner pipe opening abutting assembly abuts against the inner wall, the steel pipe is actively guided by the horizontal groove and the guide roller to be accurately fed into conveying equipment, and the conveying stability and accuracy are improved.

The utility model discloses battery cell uv spraying equipment which comprises a first spraying device, a second spraying device and a transfer mechanism, the first spraying device comprises a first conveying line, a first cleaning mechanism, a first spraying mechanism and a first curing mechanism, and the second spraying device comprises a second conveying line, a second cleaning mechanism, a second spraying mechanism and a second curing mechanism. The transfer mechanism is in butt joint with the first conveying line and the second conveying line, the first cleaning mechanism and the second cleaning mechanism are used for cleaning the surfaces of the battery cells, and the first spraying mechanism and the second spraying mechanism are used for spraying uv insulating coatings on the upper surfaces, the lower surfaces and the four side faces of the battery cells; the first curing mechanism and the second curing mechanism are used for curing uv insulating coatings on the upper surface, the lower surface and the four side surfaces of the battery cell; the uv spraying device for the battery cell adopts a mode of spraying the uv ink on the surface of the battery cell, realizes insulation treatment on the surface of the battery cell, and has the advantages of simple process and high working efficiency.

The utility model provides a kind of food packaging roll film compression bonding device convenient to position, comprising: base;Column, it is fixedly installed on base upper end;Compression set, it is fixedly installed in one side of column;Positioning plate, it is fixedly installed on base upper end;Base upper end is fixedly installed with backing plate, backing plate one side is fixedly installed with lower pressing plate, and backing plate upper end is provided with conveyer.The kind of food packaging roll film compression bonding device convenient to position, by being provided with positioning plate and the structure such as structure, positioning plate inverted "L" shape structure provides stable installation foundation for component, electric telescopic link one, two cooperation rubber clamping plate, from different directions accurate adjustment roll film position, still can protect roll film surface, lower pressing plate and upper pressing plate accurate cooperation, clamping plate enhances its installation stability, combine hot-pressing and make roll film adhere more firmly, conveyer realizes roll film automatic conveying, reduce manual intervention, improve production efficiency and conveying accuracy, each structure jointly guarantees the compression bonding quality and the high efficiency of production.

This utility model provides a sheet metal conveying device with improved stability, comprising columns, trusses, tracks, and a traveling mechanism. Multiple columns are installed on the ground and arranged in two rows. Two trusses are laid horizontally on the two rows of columns. The track runs along the length of the trusses, and the traveling mechanism moves along the length of the track. A crossbeam is provided between the two traveling mechanisms, and a lifting rod for raising and lowering the sheet metal is mounted on the crossbeam. The improved stability sheet metal conveying device of this utility model increases the contact area between the traveling wheels and the track by the traveling belt, effectively reducing slippage of the traveling wheels during startup and further improving conveying stability. The two sets of traveling mechanisms ensure the balance of the crossbeam during movement, avoiding offset problems caused by uneven force on one side, further enhancing the stability of the equipment.

The invention discloses printing equipment which comprises a rack, a printer and a base material conveying device, and the base material conveying device comprises a first conveying assembly, a first turn-over conveying assembly, a second turn-over conveying assembly, a second conveying assembly and a third turn-over conveying assembly which are sequentially arranged in the base material conveying direction. The components jointly form a conveying channel which is integrally annular, and the printer is arranged on a conveying path of the first conveying component. The output end of the first turn-over conveying assembly communicates with the input end of the second turn-over conveying assembly through a direction turning mechanism, and after being printed through the first conveying assembly, a base material is sequentially subjected to three times of gentle turn-over and reversing conveying and then returns to the first conveying assembly again to complete double-face printing. Risks of skewing, curling, damage and surface scraping of the base material can be effectively reduced and avoided, particularly, the printing equipment can be matched with multiple types of base materials on the basis of considering miniaturization, and the stability and precision of double-sided printing can be improved.

The utility model relates to a kind of multi-way valve structure suitable for trace liquid medicine delivery and its trace liquid medicine delivery system, including valve body and valve core. Valve body is provided with several circumferential interfaces, valve core is rotatably installed in valve body, valve core is provided with selection interface, by rotating valve core, the communication or cut-off of the central interface of valve body and circumferential interface is realized, control liquid medicine delivery passage. The inner diameter of all interfaces of multi-way valve is adapted to trace liquid medicine delivery pipeline, to avoid the problem of reducing diameter. The utility model also provides a kind of trace liquid medicine delivery system, including above-mentioned multi-way valve structure and related container and power execution device.

The invention relates to the technical field of classified transportation, and discloses an automatic screening machine for insulating refractory bricks and a control method thereof.The automatic screening machine comprises a conveying device, a negative pressure dust removal device, an image acquisition device, a heating device, a swing screening device, a grating separation device and a control device; the conveying device comprises a first conveying belt, a second conveying belt and a rotary transfer unit. The negative-pressure dust removal device comprises a fan and a negative-pressure dust collection unit; the heating device is arranged on the second conveying belt; the image acquisition device comprises a surface image acquisition unit and an infrared image acquisition unit; the swinging screening device comprises a gathering grid, a swinging motor, an operating rod and a swinging rod; and the control device is used for controlling the screening and separating process of the insulating refractory bricks. According to the invention, real-time monitoring and adjustment of conveying and classification links are realized, and automation, high efficiency and accuracy of the whole screening process are ensured. The problems of insufficient precision, low efficiency, unstable quality and the like in the traditional screening technology are solved.

The utility model provides a mixed conveying line body and a conveying system. The mixed conveying line body comprises a first conveying line body, a second conveying line body, a supporting module and a rotor. The first conveying line body is a magnetic drive conveying line body; the second conveying line body and the first conveying line body are both used for conveying rotors. The second conveying line body is located on at least one of the front side, the rear side, the left side and the right side of the first conveying line body in the conveying direction of the rotor. The second conveying line body is at least one of a plate chain line body, a conveying belt line body and a roller line body; the supporting module is located on at least one side of the front side, the rear side, the left side and the right side of the first conveying line body and / or the second conveying line body in the rotor conveying direction. The supporting module comprises a supporting piece arranged in the rotor conveying direction. The rotor is supported by the supporting piece, in the rotor conveying process, friction between the rotor and the supporting piece is rolling friction, the friction coefficient of the rolling friction is mu, and mu is larger than or equal to 0.05 and smaller than or equal to 0.12; or the friction between the rotor and the supporting piece is static friction.

The utility model discloses a clutch separation pump part machining and conveying device which comprises a shell, a conveying belt is arranged in the shell, the top of the shell is fixedly connected with a fixing box, the top of the inner wall of the fixing box is fixedly connected with an air pump, the top of the air pump is provided with an exhaust port, the exhaust port is fixedly connected with the fixing box, and the exhaust port is fixedly connected with the fixing box. The top of the conveying belt makes contact with two symmetrically-distributed guide plates, the tops of the guide plates are fixedly connected with connecting blocks, guide mechanisms are arranged on the guide plates, and a dust removing mechanism is arranged on the shell. Through the design of the guide plates, movement of parts can be guided under the action of the guide plates in the part conveying process, the part conveying precision is improved, the deviation and even falling conditions in the conveying process are avoided, the distance between the two guide plates can be adjusted, and the part conveying precision is improved. And parts of different sizes can be conveniently guided and used.

This utility model relates to the field of mixing machine technology, and provides an MPP tube mixing machine with a metering structure. It includes a base plate, a control center cabinet on top of the base plate, a bracket fixedly connected to the top of the base plate, and a metering screw feed mechanism on the top of the base plate. The cooperation between the metering screw feed mechanism and the internal components of the mixing mechanism enables precise control of the material conveying volume to achieve the metering function. The grooved design of the bracket provides stable support for the feeding box, ensuring stable operation. The reasonable layout of the feeding pipe and the transmission pipe ensures smooth material conveying, improving the accuracy and stability of feeding, and effectively enhancing the overall working efficiency and mixing quality of the MPP tube mixing machine. Through the above technical solution, the technical problem of poor efficiency in the mixing process in related technologies is solved.

This application provides a ureteroscopic robot, relating to the field of medical device technology, comprising: a base; a lifting mechanism fixedly connected to the base for driving the lifting and lowering movement of the ureteroscopic endoscope; a horizontal feeding mechanism connected to the lifting end of the lifting mechanism for driving the horizontal forward and backward movement of the ureteroscopic endoscope; a rotating mechanism connected to the horizontal feeding mechanism, wherein the ureteroscopic endoscope is mounted on the rotating mechanism, and the rotating mechanism drives the ureteroscopic endoscope to rotate; a bending mechanism connected to the rotating mechanism for driving the ureteroscopic endoscope to bend; and a fiber optic delivery mechanism connected to the robot body and positioned close to the ureteroscopic endoscope for delivering optical fibers into the fiber optic channel of the ureteroscopic endoscope. This application achieves precise lifting, forward and backward movement, rotation, and bending of the ureteroscopic endoscope, as well as stable delivery of optical fibers, improving control precision, reducing the difficulty of surgical operations, and enhancing the stability of the overall machine operation, thereby effectively ensuring clinical operational efficiency and reliability.

The invention relates to a transmission assembly of a sorting machine, and relates to the technical field of sorting equipment.The transmission assembly comprises a fixing frame, the outer side of the fixing frame is sleeved with a main conveying belt, and the main conveying belt is slidably connected with the fixing frame in the length direction of the main conveying belt; a linear driving mechanism is arranged in the fixing frame, the driving direction of the linear driving mechanism is arranged in the length direction of the fixing frame, an automatic connecting mechanism is arranged between the main conveying belt and the linear driving mechanism, and the automatic connecting mechanism is used for automatically establishing or cutting off connection between the linear driving mechanism and the main conveying belt; a plurality of sorting conveying belts are arranged on the main conveying belt, the conveying direction of the sorting conveying belts is arranged in the width direction of the main conveying belt, and the sorting conveying belts are sequentially arranged at intervals in the length direction of the main conveying belt. According to the sorting machine, the linear transmission mode is adopted, the abrasion of the transmission assembly can be reduced through the linear transmission mode, the conveying precision of the main conveying belt is guaranteed, and then the working efficiency and the sorting precision of the sorting machine are guaranteed.