Conveying equipment for part machining

Abstract

The invention relates to the technical field of part conveying, in particular to part machining conveying equipment which comprises a floor frame fixedly connected with a guide-out table and further comprises a limiting conveying structure connected with the floor frame. The turning conveying structure is connected with the floor frame, the turning conveying structure comprises a supporting frame, the supporting frame is fixedly connected with an end face frame, the supporting frame is fixedly connected with a connecting frame, the floor frame is connected with a rolling direction adjusting mechanism, the floor frame is connected with a relay lifting mechanism, and the floor frame is connected with a conveying buffering mechanism. Through mutual cooperation of the limiting conveying structure and the direction-changing conveying structure, the parts are conveyed, when a robot in a warehouse is away from the conveying device, the parts are pre-stored, and therefore continuous conveying of the parts is guaranteed, and when the robot is in butt joint cooperation with the conveying device, the parts can be continuously conveyed. And the pre-stored parts are moved to the robot again, the part waiting time of the robot is shortened, and the part storage efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of parts conveying technology, specifically a parts conveying device for parts processing. Background Technology

[0002] Machining refers to the process of changing the shape, size, or properties of a workpiece using mechanical equipment. Based on the processing method, it can be divided into cutting and pressure processing. Different parts require different machining equipment. After the parts are machined and formed, they need to be transported to a warehouse.

[0003] To ensure storage efficiency, modern warehouses have begun to adopt automated storage and retrieval systems (AS / RS). These typically consist of an AS / RS and multiple sets of automated storage robots. The robots are used to retrieve and store parts. In a typical AS / RS, the robots first load the processed parts from the conveyor equipment, and then automatically place the parts into specific locations within the warehouse for storage. If the robot moves away from the conveyor equipment used for part processing, the traditional conveyor equipment stops to prevent the parts from being directly transported to the ground, waiting for the robot to reconnect. However, in actual production, part processing is continuous. Discontinuous storage of parts would hinder the continuous processing of parts. Furthermore, if multiple sets of robots need to retrieve parts from the conveyor equipment, the interval between each set of parts causes robots to wait for parts to be transported, resulting in reduced storage efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a conveying device for parts processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A conveying device for parts processing includes a floor frame, a guide table fixedly connected to the floor frame, a control module fixedly installed inside the guide table, and further includes:

[0007] A limiting conveyor structure connected to the floor frame;

[0008] A reversing conveying structure connected to a floor frame includes a support frame fixedly connected to the floor frame, an end face frame fixedly connected to the support frame, the end face frame abutting against an output platform, a connecting frame fixedly connected to the support frame and slidably connected to a limiting conveying structure, a rolling adjustment mechanism connected to the floor frame and movably connected to the end face frame, a relay lifting mechanism connected to the floor frame, multiple sets of grooves on the end face frame being movably connected to the relay lifting mechanism, and a conveying buffer mechanism connected to the floor frame. The relay lifting mechanism and the conveying buffer mechanism are interleaved to perform repositioning operations on the parts of the relay lifting mechanism.

[0009] As a further improvement of the present invention: the limiting conveying structure includes a motor base fixedly connected to the floor frame, a first motor fixedly connected to the motor base, a roller frame fixedly connected to the floor frame, and multiple sets of linearly arranged belt rollers rotatably mounted on the roller frame, wherein one set of belt rollers arranged at one end is coaxially fixedly connected to the first motor, the multiple sets of belt rollers jointly abut against the conveyor belt, the connecting frame is slidably connected to the conveyor belt, and four sets of L-shaped frames symmetrically arranged on both sides of the roller frame are fixedly connected to the motor base, and two sets of L-shaped frames arranged on the same side of the roller frame are jointly fixedly connected to a limiting plate.

[0010] As a further improvement of the present invention: the rolling adjustment mechanism includes multiple sets of first active telescopic frames fixedly connected to the floor frame, the moving ends of the multiple sets of first active telescopic frames are jointly fixedly connected to a frame, a second motor is fixedly installed inside the frame, multiple sets of linkage wheels are rotatably installed inside the frame, two sets of reversing wheels are rotatably installed inside the frame, multiple sets of driven wheels are rotatably installed inside the frame, the multiple sets of linkage wheels, the two sets of reversing wheels, and the multiple sets of driven wheels are jointly connected to a belt, one set of linkage wheels is coaxially fixedly connected to the second motor, the linkage wheel is fixedly connected to a drive shaft, multiple sets of rails are fixedly installed inside the frame, a first active telescopic rod is fixedly connected to the frame, the moving end of the first active telescopic rod is fixedly connected to a linkage frame slidably connected to the rail, multiple sets of protruding shafts are fixedly installed on the linkage frame, the protruding shafts are slidably connected to a one-way groove frame, the one-way groove frame is coaxially connected to a gearbox, the gearbox is connected to the frame, the output end of the gearbox is fixedly connected to a rotating support frame, the rotating support frame is rotatably connected to a ball bearing abutting against the drive shaft, and the ball bearing is movably connected to an end face frame.

[0011] As a further improvement of the present invention: the floor frame is fixedly connected to a cantilever, the cantilever is fixedly connected to a camera, and the camera is communicatively connected to the control module.

[0012] As a further improvement of the present invention: the relay lifting mechanism includes a bridge-shaped frame fixedly connected to the floor frame, a toothed bracket slidably installed on the bridge-shaped frame, the toothed bracket being movably connected to a groove, a third motor fixedly connected to the floor frame, and a screw threadedly connected to the toothed bracket at the output end of the third motor.

[0013] As a further improvement of the present invention: the conveying buffer mechanism includes a buried box fixedly connected to the floor frame, a dual-output shaft motor fixedly installed inside the buried box, a drive gear fixedly connected to the output end of the dual-output shaft motor, a rack meshing with the drive gear, two racks fixedly connected to a set of synchronous frames slidably installed inside the buried box, multiple guide frames fixedly connected to the synchronous frames, two sets of second active telescopic rods fixedly connected to each guide frame, the moving ends of the two sets of second active telescopic rods fixedly connected to a misaligned carrier, multiple notches adapted to the toothed brackets are provided on the misaligned carrier, and the misaligned carrier is slidably connected to the guide frames.

[0014] As a further improvement of the present invention: the gearbox includes a housing fixedly connected to the frame, and a first gear and a second gear are rotatably disposed inside the housing. The pitch circle diameter of the first gear is larger than that of the second gear. The first gear is coaxially fixedly connected to a one-way slot frame, and the second gear is coaxially fixedly connected to a rotating support frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In operation, the limiting conveyor structure transports the parts to the reversing conveyor structure, and then the parts slide along the connecting frame onto the end face frame. At this time, the end face frame and the rolling adjustment mechanism are separated from each other. The parts are supported by the end face frame and the relay lifting mechanism. If the robot in the warehouse is far away from this equipment, the relay lifting mechanism lifts the parts, causing them to detach from the end face frame. Then, the conveying buffer mechanism collects the parts on the relay lifting mechanism, thus ensuring continuous transport of parts during robot transportation. If the robot in the warehouse is close to the delivery table and waiting to load, the rolling adjustment mechanism lifts the parts and conveys them out through the guide, causing the parts to fall onto the robot waiting to load. If there are no parts on the end face frame at this time, the relay lifting mechanism removes the parts from the conveying buffer mechanism, and then the rolling adjustment mechanism conveys the parts out through the guide, allowing the robot waiting to load to carry the fallen parts, so that the robots in the warehouse can continuously transport parts. This invention utilizes the cooperation of a limiting conveying structure and a reversing conveying structure to transport parts. When the robot is far from the invention in the warehouse, the parts are pre-stored to ensure continuous transport. Then, when the robot docks with the invention, the pre-stored parts are moved back onto the robot, reducing the robot's waiting time for parts and improving the efficiency of parts returning to the warehouse. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the present invention.

[0019] Figure 3 For the present invention Figure 2 A magnified view of a portion of point A in the middle.

[0020] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the conveying buffer mechanism of the present invention.

[0021] Figure 5 This is a schematic diagram of the internal three-dimensional structure of the conveying buffer mechanism of the present invention from another perspective.

[0022] Figure 6 This is a three-dimensional structural diagram of the rolling orientation mechanism of the present invention.

[0023] Figure 7 For the present invention Figure 6 A magnified view of a portion of point B in the middle.

[0024] Figure 8 For the present invention Figure 6 A magnified view of a portion of point C.

[0025] Figure 9This is a schematic diagram of the internal three-dimensional structure of the rolling orientation mechanism of the present invention.

[0026] Figure 10 This is a three-dimensional structural diagram of the cooperation between the support frame and the end face frame of the present invention.

[0027] Figure 11 This is a schematic diagram of the internal three-dimensional structure of the unidirectional slot frame, gearbox, rotating support frame, and ball bearings of the present invention.

[0028] In the diagram: 1. Floor frame; 2. Outlet platform; 3. Control module; 4. Limiting conveyor structure; 5. Reversing conveyor structure; 6. Support frame; 7. End face frame; 8. Connecting frame; 9. Rolling adjustment mechanism; 10. Intermediate lifting mechanism; 11. Groove; 12. Conveying buffer mechanism; 13. Motor base; 14. First motor; 15. Roller frame; 16. Belt roller; 17. Conveyor belt; 19. L-shaped frame; 20. Limiting plate; 21. First active telescopic frame; 22. Machine frame; 23. Second motor; 24. Linkage wheel; 25. Reversing wheel; 26. Driven wheel; 27. Belt; 28. 29. Drive shaft; 30. Track; 31. First active telescopic rod; 32. Linkage frame; 33. Protruding shaft; 34. One-way slot frame; 35. Gearbox; 36. Rotating support frame; 37. Ball bearing; 38. Cantilever; 39. Camera; 40. Bridge frame; 41. Gear bracket; 42. Third motor; 43. Screw; 44. Buried box; 45. Dual output shaft motor; 46. Drive gear; 47. Rack; 48. Synchronizer frame; 49. Guide frame; 50. Second active telescopic rod; 51. Misaligned carrier frame; 52. Notch; 53. Housing; 54. First gear; 55. Second gear. Detailed Implementation

[0029] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0030] Example 1, see Figures 1 to 11 As shown, a conveying device for parts processing includes a floor frame 1. Normally, the floor frame 1 is buried in the ground, and its upper surface is flush with the warehouse floor. An output platform 2 is fixedly connected to the floor frame 1. A control module 3 is fixedly installed inside the output platform 2. The control module 3 is used to control the start and stop of the device and to process information. The control module 3 is communicatively connected to a remote control center. The device also includes:

[0031] The limiting conveying structure 4 is connected to the floor frame 1;

[0032] A reversing conveying structure 5 is connected to the floor frame 1. The reversing conveying structure 5 includes a support frame 6 fixedly connected to the floor frame 1. The support frame 6 is fixedly connected to an end face frame 7, which abuts against the guide platform 2. The support frame 6 is fixedly connected to a connecting frame 8 slidably connected to the limiting conveying structure 4. The floor frame 1 is connected to a rolling adjustment mechanism 9, which is movably connected to the end face frame 7. The floor frame 1 is connected to a relay lifting mechanism 10. The end face frame 7 has multiple sets of grooves 11, which are movably connected to the relay lifting mechanism 10. The floor frame 1 is connected to a conveying buffer mechanism 12. The relay lifting mechanism 10 and the conveying buffer mechanism 12 are interleaved to perform repositioning operations on the parts of the relay lifting mechanism 10.

[0033] In use, the limiting conveying structure 4 conveys the parts to the reversing conveying structure 5, and then the parts slide along the connecting frame 8 onto the end face frame 7. At this time, the end face frame 7 and the rolling adjustment mechanism 9 are in a state of separation. The parts are supported by the end face frame 7 and the relay lifting mechanism 10. If the robot in the warehouse is far away from this equipment, the relay lifting mechanism 10 lifts the parts, so that the parts are separated from the end face frame 7. Then the conveying buffer mechanism 12 collects the parts on the relay lifting mechanism 10, so as to ensure the continuous conveying of parts during the robot's transportation of parts. If the robot in the warehouse is close to the delivery table 2 and waiting to load, the rolling adjustment mechanism 9 lifts the parts and conveys them to the guide table 2, so that the parts fall onto the robot waiting to load. If there are no parts on the end face frame 7 at this time, the relay lifting mechanism 10 takes the parts out of the conveying buffer mechanism 12, and then the rolling adjustment mechanism 9 conveys the parts to the guide table 2, so that the robot waiting to load carries the fallen parts, so that the robot in the warehouse can continuously carry out parts transportation operations. This invention utilizes the cooperation between the limiting conveying structure 4 and the reversing conveying structure 5 to transport parts. When the robot is far away from this invention in the warehouse, the parts are pre-stored to ensure continuous transport. Then, when the robot docks with this invention, the pre-stored parts are moved back onto the robot, reducing the robot's waiting time for parts and improving the efficiency of parts returning to the warehouse.

[0034] In one embodiment, the limiting conveying structure 4 includes a motor base 13 fixedly connected to a floor frame 1. A first motor 14 is fixedly connected to the motor base 13. A roller frame 15 is fixedly connected to the floor frame 1. Multiple sets of linearly arranged belt rollers 16 are rotatably mounted on the roller frame 15. One set of belt rollers 16 at one end is coaxially fixedly connected to the first motor 14. Multiple sets of belt rollers 16 abut against a conveyor belt 17. A connecting frame 8 is slidably connected to the conveyor belt 17. Four sets of L-shaped frames 19 symmetrically arranged on both sides of the roller frame 15 are fixedly connected to the motor base 13. Two sets of L-shaped frames 19 on the same side of the roller frame 15 are fixedly connected to a limiting plate 20. The first motor 14 drives one set of belt rollers 16 to rotate, causing the belt rollers 16 to move the conveyor belt 17. The moving conveyor belt 17 moves the parts towards the connecting frame 8. During this process, the limiting plate 20 restricts the direction of movement of the parts to calibrate the direction of movement.

[0035] In one embodiment, the rolling adjustment mechanism 9 includes multiple sets of first active telescopic frames 21 fixedly connected to the floor frame 1. The moving ends of the multiple sets of first active telescopic frames 21 are jointly fixedly connected to a frame 22. A second motor 23 is fixedly installed inside the frame 22. Multiple sets of linkage wheels 24 are rotatably installed inside the frame 22. Two sets of reversing wheels 25 are rotatably installed inside the frame 22. Multiple sets of driven wheels 26 are rotatably installed inside the frame 22. The multiple sets of linkage wheels 24, the two sets of reversing wheels 25, and the multiple sets of driven wheels 26 are jointly connected to a belt 27. One set of linkage wheels 24 is coaxially fixedly connected to the second motor 23. The linkage wheel 24 is fixedly connected to a drive shaft. 28. Multiple sets of rails 29 are fixedly installed inside the frame 22. A first active telescopic rod 30 is fixedly connected to the frame 22. The moving end of the first active telescopic rod 30 is fixedly connected to a linkage frame 31 that is slidably connected to the rails 29. Multiple sets of protruding shafts 32 are fixedly installed on the linkage frame 31. A one-way slot frame 33 is slidably connected to the protruding shafts 32. A gearbox 34 is coaxially connected to the one-way slot frame 33. The gearbox 34 is connected to the frame 22. A rotating support frame 35 is fixedly connected to the output end of the gearbox 34. A ball bearing 36 that abuts against the drive shaft 28 is rotatably connected to the rotating support frame 35. The ball bearing 36 is movably connected to the end face frame 7. The first active telescopic frame 21 is used to adjust the height of the frame 22. As the frame 22 drives the gearbox 34 to move, the height of the rotating support frame 35 and the ball bearings 36 are adjusted. As the ball bearings 36 rise and pass through the end face frame 7, they lift the part. Then, the second motor 23 drives the linkage wheel 24 to drive the belt 27 to move. During this time, the belt 27 drives the other linkage wheels 24 to rotate. The linkage wheels 24 drive the drive shaft 28 to rotate. The drive shaft 28 rubs against the ball bearings 36, causing the ball bearings 36 to rotate and drive the part to move. When it is necessary to adjust the orientation of the part, the first active telescopic rod 30 drives the linkage frame 31 to drive the protruding shaft 32 to move. The protruding shaft 32 drives the one-way slot frame 33 to move. The one-way slot frame 33 drives the rotating support frame 35 to rotate through the gearbox 34, thereby adjusting the rotation direction of the ball bearings 36 so that the ball bearings 36 can drive the part to move in different directions.

[0036] In one embodiment, the floor frame 1 is fixedly connected to a cantilever 37, and the cantilever 37 is fixedly connected to a camera 38. The camera 38 is communicatively connected to the control module 3. The camera 38 is used to capture images of the parts and transmit the digital information of the images to the control module 3, so that the control module 3 can analyze the skewness of the parts through image analysis.

[0037] In one embodiment, the relay lifting mechanism 10 includes a bridge-shaped frame 39 fixedly connected to the floor frame 1. A toothed bracket 40 is slidably mounted on the bridge-shaped frame 39 and is movably connected to the groove 11. A third motor 41 is fixedly connected to the floor frame 1, and a screw 42 threadedly connected to the output end of the third motor 41 is fixedly connected to the toothed bracket 40. The third motor 41 drives the screw 42 to rotate, and the screw 42 drives the toothed bracket 40 to move. As the toothed bracket 40 rises, it slides relative to the bridge-shaped frame 39, and the toothed bracket 40 separates from the groove 11.

[0038] In one embodiment, the conveying buffer mechanism 12 includes a buried box 43 fixedly connected to the floor frame 1. A dual-output shaft motor 44 is fixedly installed inside the buried box 43. The output end of the dual-output shaft motor 44 is fixedly connected to a drive gear 45. The drive gear 45 is meshed with a rack 46. Two sets of racks 46 are fixedly connected to a set of synchronous frames 47 slidably installed inside the buried box 43. The synchronous frames 47 are fixedly connected to multiple sets of guide frames 48. Each set of guide frames 48 is fixedly connected to two sets of second active telescopic rods 49. The moving ends of the two sets of second active telescopic rods 49 are fixedly connected to a misaligned carrier 50. The misaligned carrier 50 has multiple sets of notches 51 adapted to the toothed bracket 40. The misaligned carrier 50 is slidably connected to the guide frames 48. When it is necessary to remove the parts from the gear bracket 40, the dual-output shaft motor 44 drives the drive gear 45 to rotate, the drive gear 45 drives the rack 46 to move, and the moving rack 46 drives the timing frame 47 to move. The timing frame 47 adjusts the height of the misaligned carrier 50 by driving the guide frame 48 to move. The second active telescopic rod 49 drives the misaligned carrier 50 to move downwards from the gear bracket 40. Then, as the guide frame 48 rises, the gear bracket 40 moves alternately through the notch 51 of the misaligned carrier 50. The misaligned carrier 50, which raises the guide frame 48, lifts the parts placed on the toothed bracket 40. Then, the second active telescopic rod 49 drives the misaligned carrier 50 to reset. The active gear 45 drives the rack 46 to move into the buried box 43 to accommodate the parts. If the parts on the misaligned carrier 50 are to be moved to the toothed bracket 40, the misaligned carrier 50 carrying the parts will be misaligned with the toothed bracket 40 from top to bottom, so that the parts on the misaligned carrier 50 fall onto the toothed bracket 40.

[0039] Example 2, based on Example 1, see [link / reference] Figure 6 , Figure 7 , Figure 8 , Figure 11The gearbox 34 includes a housing 52 fixedly connected to the frame 22. A first gear 53 and a second gear 54 are rotatably disposed within the housing 52. The pitch circle diameter of the first gear 53 is larger than that of the second gear 54. The first gear 53 is coaxially and fixedly connected to a one-way slot frame 33, and the second gear 54 is coaxially and fixedly connected to a rotating support frame 35. The one-way slot frame 33 drives the first gear 53 to rotate, and the first gear 53 drives the second gear 54 to rotate, thereby adjusting the rotation direction of the rotating support frame 35. Because the pitch circle diameter of the first gear 53 is larger than that of the second gear 54, the rotation angle of the rotating support frame 35 is increased, meaning the rotation angle of the first gear 53 is smaller than that of the second gear 54.

[0040] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A conveying device for parts processing, comprising a floor frame, wherein an export table is fixedly connected to the floor frame, and a control module is fixedly installed inside the export table, characterized in that... Also includes: A limiting conveyor structure connected to the floor frame; A reversing conveying structure connected to a floor frame includes a support frame fixedly connected to the floor frame, an end face frame fixedly connected to the support frame, the end face frame abutting against an output platform, a connecting frame fixedly connected to the support frame and slidably connected to a limiting conveying structure, a rolling adjustment mechanism connected to the floor frame and movably connected to the end face frame, a relay lifting mechanism connected to the floor frame, multiple sets of grooves on the end face frame being movably connected to the relay lifting mechanism, and a conveying buffer mechanism connected to the floor frame. The relay lifting mechanism and the conveying buffer mechanism are interleaved to perform repositioning operations on the parts of the relay lifting mechanism.

2. The conveying equipment for parts processing according to claim 1, characterized in that, The limiting conveying structure includes a motor base fixedly connected to a floor frame, a first motor fixedly connected to the motor base, a roller frame fixedly connected to the floor frame, and multiple sets of linearly arranged belt rollers rotatably mounted on the roller frame. One set of belt rollers arranged at one end is coaxially fixedly connected to the first motor. The multiple sets of belt rollers abut against the conveyor belt. A splicing frame is slidably connected to the conveyor belt. The motor base is fixedly connected to four sets of L-shaped frames symmetrically arranged on both sides of the roller frame. Two sets of L-shaped frames arranged on the same side of the roller frame are fixedly connected to a limiting plate.

3. The conveying equipment for parts processing according to claim 1, characterized in that, The rolling adjustment mechanism includes multiple sets of first active telescopic frames fixedly connected to the floor frame. The moving ends of the multiple sets of first active telescopic frames are jointly fixedly connected to a frame. A second motor is fixedly installed inside the frame. Multiple sets of linkage wheels, two sets of reversing wheels, and multiple sets of driven wheels are rotatably installed inside the frame. The multiple sets of linkage wheels, the two sets of reversing wheels, and the multiple sets of driven wheels are jointly connected to a belt. One set of linkage wheels is coaxially fixedly connected to the second motor. The linkage wheel is fixedly connected to a drive shaft. Multiple sets of rails are fixedly installed inside the frame. A first active telescopic rod is fixedly connected to the frame. The moving end of the first active telescopic rod is fixedly connected to a linkage frame that is slidably connected to the rail. Multiple sets of protruding shafts are fixedly installed on the linkage frame. The protruding shafts are slidably connected to a one-way groove frame. The one-way groove frame is coaxially connected to a gearbox. The gearbox is connected to the frame. The output end of the gearbox is fixedly connected to a rotating support frame. The rotating support frame is rotatably connected to a ball bearing that abuts against the drive shaft. The ball bearing is movably connected to an end face frame.

4. The conveying equipment for parts processing according to claim 3, characterized in that, The floor frame is fixedly connected to a cantilever, and the cantilever is fixedly connected to a camera. The camera is communicatively connected to the control module.

5. A conveying device for parts processing according to claim 1, characterized in that, The relay lifting mechanism includes a bridge-shaped frame fixedly connected to the floor frame, a toothed bracket slidably mounted on the bridge frame, the toothed bracket being movably connected to a groove, a third motor fixedly connected to the floor frame, and a screw threadedly connected to the toothed bracket at the output end of the third motor.

6. A conveying device for parts processing according to claim 5, characterized in that, The conveying and buffering mechanism includes a buried box fixedly connected to the floor frame. A dual-output shaft motor is fixedly installed inside the buried box. The output end of the dual-output shaft motor is fixedly connected to a drive gear. The drive gear meshes with a rack. Two sets of racks are fixedly connected to a set of synchronous frames that are slidably installed inside the buried box. The synchronous frames are fixedly connected to multiple sets of guide frames. Each set of guide frames is fixedly connected to two sets of second active telescopic rods. The moving ends of the two sets of second active telescopic rods are fixedly connected to a misaligned carrier. The misaligned carrier has multiple sets of notches that are adapted to the toothed bracket. The misaligned carrier is slidably connected to the guide frames.

7. A conveying device for parts processing according to claim 3, characterized in that, The gearbox includes a housing fixedly connected to a frame. A first gear and a second gear are rotatably disposed within the housing. The pitch circle diameter of the first gear is larger than that of the second gear. The first gear is coaxially and fixedly connected to a one-way slot frame, and the second gear is coaxially and fixedly connected to a rotating support frame.

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