A three-dimensional robotic arm automated transfer device

Abstract

This invention relates to the field of stamping automation technology and discloses a three-dimensional robotic automated transfer device, comprising two bases, each with two lifting components slidably connected to its top. Two horizontal plates are fixedly connected to the tops of the four lifting components, and connecting members are fixedly connected to the outer sides of the horizontal plates. A moving component is fixedly connected to the outer side of one of the bases, and a slide rail is slidably connected to the top of the moving component. The connecting member is slidably connected to the outer side of the slide rail, and two housings are fixedly connected to the top of the slide rail. A rack and pinion plate can clamp the workpiece as the two horizontal plates approach each other, reducing the energy consumption of the device and lowering the cost of transferring the workpiece. A reset component prevents the pressure plate from rigidly clamping the workpiece, and anti-slip pads prevent the workpiece from moving or falling off during transfer.

Description

Technical Field

[0001] This invention relates to the field of stamping automation technology, specifically to a three-dimensional robotic automated transfer device. Background Technology

[0002] A three-dimensional robotic arm is an automated operating device capable of grasping, moving objects, or operating tools according to a fixed program. It can replace heavy human labor to achieve mechanization and automation of production, and can operate in hazardous environments to protect personal safety. Therefore, it is widely used in machinery manufacturing, metallurgy, electronics, light industry, and nuclear energy sectors.

[0003] The existing three-dimensional robotic arm consists of two X-axis displacement components, two Y-axis displacement components, a Z-axis displacement component, two horizontal plates, and multiple clamping components. The X-axis displacement components allow the two horizontal plates to move closer or further apart. When the two horizontal plates are close together, the clamping mechanism can hold and fix the workpiece. The Z-axis displacement components allow the two horizontal plates to move forward or backward, at which point the clamped workpiece can be transported to the next workstation. The two Y-axis displacement components allow the two horizontal plates to move up or down, at which point the clamped workpiece can be lifted to prevent the workpiece from colliding with objects in the processing area. This allows the workpiece to be automatically transferred to the next processing area without manual operation by the operator, and can improve the efficiency of stamping workpieces.

[0004] While existing three-dimensional robotic arms can transfer workpieces, they still have some shortcomings. When in use, since the workpiece needs to be moved to different processing areas, each processing area needs to be equipped with a corresponding clamping mechanism. However, existing clamping mechanisms generally adopt pneumatic gripper structures. Since electrical energy is required to drive the gripper to work each time the workpiece is transferred, the energy consumption of the device is increased, and the cost of workpiece transfer is also increased. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a three-dimensional robotic automated transfer device that solves the problem of needing to use electricity to drive the grippers every time a workpiece is transferred, thereby increasing the energy consumption of the device and raising the cost of workpiece transfer.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a three-dimensional robotic automated transfer device, comprising two bases, with two lifting components slidably connected to the top of each of the two bases, and two horizontal plates fixedly connected to the top of the four lifting components. Connecting members are fixedly connected to the outer sides of the horizontal plates. A moving component is fixedly connected to the outer side of one of the bases, with a slide rail slidably connected to the top of the moving component. The connecting member is slidably connected to the outer side of the slide rail. Two housings are fixedly connected to the top of the slide rail, with a connecting plate slidably connected to the middle of each housing. A fixing block is fixedly connected to the inner side of the connecting plate. The fixing block is slidably connected to the middle of the horizontal plate. A compression spring is fixedly connected inside the fixing block, and a rack plate is fixedly connected to the other end of the compression spring. A gear is rotatably connected inside the horizontal plate. The rack plate and the gear... The gears are meshed, and a worm is fixedly connected to one side of the gear. A worm wheel is rotatably connected inside the horizontal plate. The worm and the worm wheel mesh. A turntable is fixedly connected to the inner side of the worm wheel. Two eccentric columns are fixedly connected to the other side of the turntable. Two connecting rods are slidably connected inside the horizontal plate. The two connecting rods are respectively sleeved on the outer circumference of the two eccentric columns. A slider is fixedly connected to the side of the connecting rod away from the turntable. A housing is fixedly connected to the other side of the slider. A movable plate is slidably connected inside the housing. A limit component is fixedly connected to the outer side of the movable plate. A displacement component is provided between the movable plate and the housing. A mounting plate is provided on the adjacent side of the two movable plates. A connecting component is provided between the movable plate and the mounting plate. A pressure plate is fixedly connected to the other side of the mounting plate. An anti-slip pad is fixedly connected to the other side of the pressure plate.

[0007] Preferably, the displacement assembly includes two fixed plates, a connecting rod is fixedly connected between the two fixed plates, two movable seats are slidably connected to the outer periphery of the connecting rod, and a compression spring is fixedly connected to the far side of each of the two movable seats. The ends of the two compression springs away from the two movable seats are respectively fixedly connected to the near side of the two fixed plates, and two flaps are rotatably connected between the two movable seats and the movable plates.

[0008] Preferably, a motor is fixedly connected inside the horizontal plate, a lead screw is fixedly connected to the output end of the motor, a nut seat is threaded to the outer circumference of the lead screw, a gear two is rotatably connected to the inner side of the nut seat, a brush roller is fixedly connected to the other side of the gear two, a rack plate two is slidably connected inside the horizontal plate, the brush roller and the rack plate two mesh with each other, and the brush roller and the anti-slip pad are in contact on the side away from the pressure plate.

[0009] Preferably, the connecting assembly includes a positioning block, which is fixedly connected to the side of the mounting plate near the movable plate. The positioning block and the movable plate are interlocked. A compression spring three is fixedly connected inside the movable plate. A locking block is fixedly connected to the other end of the compression spring three. The locking block is in contact with the positioning block. A locking groove is formed in the middle of the positioning block. The locking block and the locking groove are interlocked. A disassembly assembly is rotatably connected to the middle of the movable plate.

[0010] Preferably, the disassembly assembly includes a rotating rod, which is rotatably connected to the middle of the movable plate and slidably connected to the middle of the housing. A pull rope is fixedly connected to the outer side of the rotating rod, and the other end of the pull rope is fixedly connected to the side of the locking block near the compression spring three.

[0011] Preferably, the inner side of the horizontal plate is provided with multiple sliding grooves, and the slider is slidably connected to the middle of the sliding grooves.

[0012] Preferably, the movable plate has a positioning groove on the side near the mounting plate, and the positioning block and the positioning groove are inserted into each other.

[0013] Preferably, the movable plate has a partition that is slidably connected inside, and the partition is fixedly connected between the compression spring and the locking block.

[0014] Preferably, the limiting component includes a limiting block, which is fixedly connected to the outside of the movable plate, and a limiting groove is formed inside the movable plate, with the limiting block slidably connected to the middle of the limiting groove.

[0015] Working Principle: During use, the slide rails allow the two horizontal plates to move left and right. As the plates approach each other, the rack plate rotates the gear, worm gear, worm wheel, and turntable simultaneously, causing the two eccentric columns to move. The slider then moves the connecting rod vertically under the influence of the eccentric columns, causing the two pressure plates and two anti-slip pads to move closer together, clamping the workpiece. Simultaneously, the anti-slip pads apply pressure to the pressure plates, causing the pressure plates and mounting plate to flip the flap. This compresses the spring on the movable seat, further tightening the workpiece. The flexible clamping mechanism, combined with the continuous compression of the movable seat by the second compression spring, allows the pressure plate to drive the anti-slip pad to press against the workpiece, thus improving clamping stability. After clamping, the lifting assembly, connecting parts, and housing enable the two horizontal plates and two connecting plates to move up and down, preventing collisions on the processing platform when the horizontal plates move the workpiece. The moving assembly allows the connecting parts to move the two horizontal plates forward and backward, transferring the clamped workpiece to the next processing area, thus completing the workpiece transfer process.

[0016] The screw can be rotated by the drive motor. At this time, the nut seat will drive the second gear and the brush roller to move horizontally. While the second gear moves, the second gear can drive the brush roller to rotate through the cooperation of the rack plate. This allows the brush roller to clean the clamping surface of the anti-slip mat, preventing dust, debris and other impurities from accumulating on the clamping surface of the anti-slip mat and avoiding affecting the clamping effect of the anti-slip mat.

[0017] By inserting the positioning block into the movable plate, the locking block compresses the pressure spring three as it moves in. When the locking slot moves to the original position of the locking block, the pressure spring three can spring the locking block into the locking slot, allowing the mounting plate to be installed quickly. The mounting plate can be removed by rotating the rotating rod and pulling the rope, allowing the anti-slip pad to be replaced quickly when it is severely worn.

[0018] This invention provides a three-dimensional robotic arm automated transfer device. It has the following beneficial effects:

[0019] 1. The present invention uses a rack plate to clamp the workpiece as the two horizontal plates approach each other, which reduces the energy consumption of the device and lowers the cost of transferring the workpiece.

[0020] 2. The present invention uses a reset component to move the two pressure plates toward the center of the housing during the clamping process, avoiding rigid clamping of the workpiece. At the same time, the anti-slip pad can prevent the workpiece from moving or falling off during the transfer process, thereby improving the quality of the final product. Under the action of the second compression spring, the pressure plate can drive the anti-slip pad to squeeze the workpiece that needs to be clamped, improving the stability of the workpiece and preventing the workpiece from falling off during the transfer.

[0021] 3. The present invention can clean the dust and debris on the workpiece surface between the two anti-slip pads by driving the motor when the device stops working, so as to avoid the workpiece surface being scratched or damaged due to impurities when clamping the workpiece. At the same time, it can prevent impurities and dust from causing instability in clamping, thereby further improving the clamping effect of the workpiece and further improving the quality of the final product.

[0022] 4. The present invention allows for quick removal of the mounting plate through the connection and disassembly components. At this time, the pressure plate and anti-slip pad can be replaced, and the shape of the mounting plate can be changed to be similar to the shape of the workpiece clamping part, which further improves the clamping effect and avoids the problem of the workpiece moving and falling off during the transfer of the workpiece. At the same time, the anti-slip pad can be quickly replaced when it is severely worn. Attached Figure Description

[0023] Figure 1 This is a perspective view of the present invention;

[0024] Figure 2 This is a schematic diagram of the worm gear structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the compression spring of the present invention;

[0026] Figure 4 This is a schematic diagram of the eccentric column structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the displacement component of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the brush roller of the present invention;

[0029] Figure 7 This is a schematic diagram of the card slot structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the card block structure of the present invention.

[0031] The components include: 1. Base; 2. Lifting assembly; 3. Horizontal plate; 4. Connecting piece; 5. Moving assembly; 6. Slide rail; 7. Housing; 8. Connecting plate; 9. Fixing block; 10. Compression spring; 11. Rack plate; 12. Gear; 13. Worm gear; 14. Worm wheel; 15. Turntable; 16. Eccentric column; 17. Connecting rod; 18. Slider; 19. Housing; 20. Movable plate; 21. Mounting plate; 22. Pressure plate; 23. 24. Anti-slip mat; 25. Fixing plate; 26. Connecting rod; 27. Movable seat; 28. Compression spring II; 29. ​​Flip plate; 30. Limiting block; 31. Limiting groove; 32. Positioning block; 33. Compression spring III; 34. Locking block; 35. Locking groove; 36. Rotating rod; 37. Pull rope; 38. Motor; 39. Lead screw; 40. Nut seat; 41. Gear II; 42. Brush roller; 43. Rack plate II; 44. Slide groove; 45. Positioning groove. Detailed Implementation

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example:

[0034] Please see the appendix Figure 1 and attached Figure 2This invention provides a three-dimensional robotic automated transfer device, comprising two bases 1, with two lifting components 2 slidably connected to the top of each base 1, and two horizontal plates 3 fixedly connected to the top of the four lifting components 2. Connecting members 4 are fixedly connected to the outer side of the horizontal plates 3. A moving component 5 is fixedly connected to the outer side of one of the bases 1, and a slide rail 6 is slidably connected to the top of the moving component 5. The connecting member 4 is slidably connected to the outer side of the slide rail 6. The two horizontal plates 3 can move left and right through the slide rail 6, and can move up and down through the lifting components 2 and connecting members 4. The moving component 5 can cause the connecting member 4 to drive the two horizontal plates 3 to move forward and backward. Two housings 7 are fixedly connected to the top of the slide rail 6, and a connecting plate 8 is slidably connected to the middle of the housing 7. The housings 7 can move in the same way as the connecting plate 8 and the horizontal plates 3.

[0035] Please see the appendix Figure 2 - Appendix Figure 4 A fixing block 9 is fixedly connected to the inner side of the connecting plate 8. The fixing block 9 is slidably connected to the middle of the horizontal plate 3. A compression spring 10 is fixedly connected inside the fixing block 9. A rack plate 11 is fixedly connected to the other end of the compression spring 10. A gear 12 is rotatably connected inside the horizontal plate 3. The rack plate 11 and the gear 12 mesh. When the two horizontal plates 3 approach each other, the rack plate 11 will contact the gear 12. When the rack plate 11 is subjected to greater compression, the rack plate 11 will compress the compression spring 10 and retract it into the fixing block 9. When the compression of the rack plate 11 disappears, the rack plate 11 can be ejected under the action of the compression spring 10, so that the rack plate 11 and the gear 12 mesh, avoiding the squeezing damage between the rack plate 11 and the gear 12.

[0036] Please see the appendix Figure 2 - Appendix Figure 4 A worm gear 13 is fixedly connected to one side of gear 12. A worm wheel 14 is rotatably connected inside the horizontal plate 3. The worm gear 13 and the worm wheel 14 mesh with each other. A turntable 15 is fixedly connected to the inner side of the worm wheel 14. Two eccentric columns 16 are fixedly connected to the other side of the turntable 15. Two connecting rods 17 are slidably connected inside the horizontal plate 3. The two connecting rods 17 are respectively sleeved on the outer circumference of the two eccentric columns 16. A slider 18 is fixedly connected to the side of the connecting rod 17 away from the turntable 15. A housing 19 is fixedly connected to the other side of the slider 18. When the fixed block 9 drives the rack plate 11 to move, it will drive gear 12, worm gear 13, worm wheel 14 and turntable 15 to rotate simultaneously. At this time, the two eccentric columns 16 can drive the connecting rods 17 and slider 18 to move vertically, so that the two housings 19 move closer to each other.

[0037] Please see the appendix Figure 2 - Appendix Figure 4Multiple grooves 43 are provided on the inner side of the horizontal plate 3. The slider 18 is slidably connected to the middle of the groove 43. The groove 43 can limit the slider 18 to prevent tilting during the movement of the slider 18, so that the connecting rod 17 and the housing 19 can only move vertically, avoiding affecting the subsequent clamping work. A movable plate 20 is slidably connected inside the housing 19. A limit component is fixedly connected to the outer side of the movable plate 20. A displacement component is provided between the movable plate 20 and the housing 19. A mounting plate 21 is provided on the side of the two movable plates 20 that are close to each other. A connecting component is provided between the movable plate 20 and the mounting plate 21. A pressure plate 22 is fixedly connected to the other side of the mounting plate 21. While the housing 19 moves, the movable plate 20 can be restricted by the displacement component, so that the mounting plate 21 drives the pressure plate 22 to flexibly clamp the workpiece, avoiding workpiece surface deformation caused by clamping, reducing the energy consumption of the device, and reducing the cost required to transfer the workpiece. An anti-slip pad 23 is fixedly connected to the other side of the pressure plate 22. The anti-slip pad 23 can improve the clamping effect and prevent the workpiece from moving and falling off when clamped.

[0038] Please see the appendix Figure 5 The displacement assembly includes two fixed plates 24, with a connecting rod 25 fixedly connected between them. Two movable seats 26 are slidably connected to the outer periphery of the connecting rod 25. A compression spring 27 is fixedly connected to the far side of each of the two movable seats 26. The ends of the two compression springs 27 furthest from the two movable seats 26 are fixedly connected to the near side of each of the two fixed plates 24. Two flaps 28 are rotatably connected between the two movable seats 26 and the movable plate 20. These flaps, when pressed against the anti-slip pad 23 and the pressure plate 22, will compress the mounting plate. 21. Pressing: At this time, the mounting plate 21 can drive the movable plate 20 to press the flip plate 28 and flip one side of the flip plate 28. At this time, the movable seat 26 can compress the compression spring 27, so that the mounting plate 21 can enter the housing 19. At the same time, after the horizontal plate 3 moves to the designated position, the elastic force of the compression spring 27 can press the movable seat 26, so that the pressure plate 22 and the anti-slip pad 23 can clamp the workpiece. The workpiece can be flexibly clamped to avoid damage to the workpiece surface and prevent the workpiece from falling off during transfer.

[0039] Please see the appendix Figure 2 Appendix Figure 4 and attached Figure 6A motor 37 is fixedly connected inside the horizontal plate 3. A lead screw 38 is fixedly connected to the output end of the motor 37. A nut seat 39 is threadedly connected to the outer circumference of the lead screw 38. A gear 40 is rotatably connected to the inner side of the nut seat 39. A brush roller 41 is fixedly connected to the other side of the gear 40. A rack plate 42 is slidably connected inside the horizontal plate 3. The brush roller 41 and the rack plate 42 mesh with each other. The brush roller 41 and the side of the anti-slip pad 23 away from the pressure plate 22 are in contact. By driving the motor 37, the lead screw 38 can drive the nut seat 39, the gear 40 and the brush roller 41 to move. At the same time, with the cooperation of the rack plate 42, the gear 40 can rotate while moving. This allows the brush roller 41 to clean the clamping surface of the anti-slip pad 23, avoiding the problem of impurities accumulating on the outside of the anti-slip pad 23 and reducing the clamping effect.

[0040] Please see the appendix Figure 7 and attached Figure 8 The connecting assembly includes a positioning block 31, which is fixedly connected to the side of the mounting plate 21 near the movable plate 20. The positioning block 31 and the movable plate 20 are interlocked. A positioning groove 44 is provided on the side of the movable plate 20 near the mounting plate 21, and the positioning block 31 is interlocked with the positioning groove 44. The positioning groove 44 guides the positioning block 31, allowing the movable plate 20 and the mounting plate 21 to be quickly aligned and connected, which can improve the installation speed of the pressure plate 22 and the anti-slip pad 23. A compression spring 32 is fixedly connected inside the movable plate 20, and a locking block 33 is fixedly connected to the other end of the compression spring 32. 3. The positioning block 31 is in contact with the positioning block 31. The positioning block 31 has a slot 34 in the middle. The slot 34 is inserted and engaged with the positioning block 33. When the positioning block 31 enters the movable plate 20, it will contact the slot 33. At this time, the slot 33 can be squeezed and moved. When the slot 33 moves, it will compress the pressure spring 32 and retract it into the movable plate 20. When the positioning block 31 is fully inserted into the middle of the movable plate 20, the slot 33 and the slot 34 are parallel and the slot 33 is not squeezed by external force. At this time, the pressure spring 32 can spring the slot 33 into the slot 34, so that the pressure plate 22 can be installed conveniently.

[0041] Please see the appendix Figure 8 The movable plate 20 has a partition plate that slides inside. The partition plate is fixedly connected between the compression spring 32 and the locking block 33. The partition plate can limit the locking block 33 and prevent the locking block 33 from tilting when moving. This avoids the compression spring 32 from being deformed and damaged due to tilting and squeezing, and can improve the service life of the compression spring 32. The movable plate 20 has a disassembly assembly that is rotatably connected in the middle.

[0042] Please see the appendix Figure 8The disassembly assembly includes a rotating rod 35, which is rotatably connected to the middle of the movable plate 20 and slidably connected to the middle of the housing 19. A pull rope 36 is fixedly connected to the outside of the rotating rod 35, and the other end of the pull rope 36 is fixedly connected to the side of the locking block 33 near the compression spring 32. By rotating the rotating rod 35, the pull rope 36 can be wound up. At the same time, when the pull rope 36 is wound up, the other end of the pull rope 36 will pull the locking block 33. At this time, the locking block 33 can be pulled out from the middle of the slot 34, and the mounting plate 21 can be quickly removed. At this time, the shape of the mounting plate 21 can be changed to be close to the shape of the workpiece clamping part, which effectively improves the clamping effect. At the same time, the anti-slip pad 23 can be replaced when it is severely worn. In addition, during the process of replacing the pressure plate 22 or the anti-slip pad 23, another pressure plate 22 and anti-slip pad 23 can also be installed on the device to avoid affecting the use of the device.

[0043] Please see the appendix Figure 5 The limiting component includes a limiting block 29, which is fixedly connected to the outside of the movable plate 20. A limiting groove 30 is formed inside the movable plate 20, and the limiting block 29 is slidably connected to the middle of the limiting groove 30. With the cooperation of the limiting block 29 and the limiting groove 30, the movable plate 20 can only move vertically, which makes it easier for the movable plate 20 to slide more smoothly in the middle of the housing 19 and avoids the movable plate 20 from tilting during movement and thus being unable to move.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional robotic automated transfer device, comprising two bases (1), characterized in that, Two lifting components (2) are slidably connected to the top of each of the two bases (1). Two horizontal plates (3) are fixedly connected to the top of the four lifting components (2). Connecting pieces (4) are fixedly connected to the outer side of the horizontal plates (3). A moving component (5) is fixedly connected to the outer side of one of the bases (1). A slide rail (6) is slidably connected to the top of the moving component (5). The connecting piece (4) is slidably connected to the outer side of the slide rail (6). Two housings (7) are fixedly connected to the top of the slide rail (6). The middle of the housings (7) is slidably connected to... There is a connecting plate (8), and a fixing block (9) is fixedly connected to the inner side of the connecting plate (8). The fixing block (9) is slidably connected to the middle of the horizontal plate (3). A compression spring (10) is fixedly connected inside the fixing block (9). A rack plate (11) is fixedly connected to the other end of the compression spring (10). A gear (12) is rotatably connected inside the horizontal plate (3). The rack plate (11) and the gear (12) mesh with each other. A worm gear (13) is fixedly connected to one side of the gear (12). The horizontal plate (3) rotates inside... A worm gear (14) is connected, and the worm (13) meshes with the worm gear (14). A turntable (15) is fixedly connected to the inner side of the worm gear (14), and two eccentric columns (16) are fixedly connected to the other side of the turntable (15). Two connecting rods (17) are slidably connected inside the cross plate (3). The two connecting rods (17) are respectively sleeved on the outer periphery of the two eccentric columns (16). A slider (18) is fixedly connected to the side of the connecting rod (17) away from the turntable (15), and a slider (18) is fixedly connected to the other side of the slider (18). The housing (19) has a movable plate (20) slidably connected inside it. A limit assembly is fixedly connected to the outside of the movable plate (20). A displacement assembly is provided between the movable plate (20) and the housing (19). A mounting plate (21) is provided on the side of each of the two movable plates (20) that are close to each other. A connecting assembly is provided between the movable plate (20) and the mounting plate (21). A pressure plate (22) is fixedly connected to the other side of the mounting plate (21). An anti-slip pad (23) is fixedly connected to the other side of the pressure plate (22).

2. The three-dimensional robotic automated transfer device according to claim 1, characterized in that, The displacement assembly includes two fixed plates (24), and a connecting rod (25) is fixedly connected between the two fixed plates (24). Two movable seats (26) are slidably connected to the outer periphery of the connecting rod (25). A compression spring (27) is fixedly connected to the far side of each of the two movable seats (26). The ends of the two compression springs (27) away from the two movable seats (26) are respectively fixedly connected to the near side of the two fixed plates (24). Two flaps (28) are rotatably connected between the two movable seats (26) and the movable plate (20).

3. The three-dimensional robotic automated transfer device according to claim 1, characterized in that, A motor (37) is fixedly connected inside the horizontal plate (3). A lead screw (38) is fixedly connected to the output end of the motor (37). A nut seat (39) is threadedly connected to the outer circumference of the lead screw (38). A gear (40) is rotatably connected to the inner side of the nut seat (39). A brush roller (41) is fixedly connected to the other side of the gear (40). A rack plate (42) is slidably connected inside the horizontal plate (3). The brush roller (41) and the rack plate (42) mesh with each other. The brush roller (41) and the anti-slip pad (23) are in contact on the side away from the pressure plate (22).

4. The three-dimensional robotic automated transfer device according to claim 1, characterized in that, The connecting assembly includes a positioning block (31), which is fixedly connected to the mounting plate (21) on the side near the movable plate (20). The positioning block (31) and the movable plate (20) are interlocked. A compression spring (32) is fixedly connected inside the movable plate (20). A locking block (33) is fixedly connected to the other end of the compression spring (32). The locking block (33) is in contact with the positioning block (31). A slot (34) is provided in the middle of the positioning block (31). The locking block (33) and the slot (34) are interlocked. A disassembly assembly is rotatably connected to the middle of the movable plate (20).

5. The three-dimensional robotic automated transfer device according to claim 4, characterized in that, The disassembly assembly includes a rotating rod (35) which is rotatably connected to the middle of the movable plate (20) and slidably connected to the middle of the housing (19). A pull rope (36) is fixedly connected to the outside of the rotating rod (35), and the other end of the pull rope (36) is fixedly connected to the side of the locking block (33) near the compression spring (32).

6. The three-dimensional robotic automated transfer device according to claim 1, characterized in that, The inner side of the horizontal plate (3) is provided with multiple sliding grooves (43), and the slider (18) is slidably connected to the middle of the sliding grooves (43).

7. The three-dimensional robotic automated transfer device according to claim 4, characterized in that, The movable plate (20) has a positioning groove (44) on the side near the mounting plate (21), and the positioning block (31) and the positioning groove (44) are inserted into each other.

8. The three-dimensional robotic automated transfer device according to claim 4, characterized in that, The movable plate (20) has a partition plate slidably connected inside, and the partition plate is fixedly connected between the compression spring (32) and the locking block (33).

9. The three-dimensional robotic automated transfer device according to claim 1, characterized in that, The limiting component includes a limiting block (29), which is fixedly connected to the outside of the movable plate (20). A limiting groove (30) is formed inside the movable plate (20), and the limiting block (29) is slidably connected to the middle of the limiting groove (30).

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