Feeding manipulator for part machining

Abstract

The invention belongs to the technical field of manipulators, and particularly relates to a part machining feeding manipulator which comprises a manipulator body. A mechanical gripper body is arranged at the front end of the manipulator body, and an assembling and disassembling mechanism is arranged between the manipulator body and the mechanical gripper body. The assembling and disassembling mechanism comprises a fixed limiting rod, the fixed limiting rod is arranged in the manipulator main body, and the rear end of the fixed limiting rod is fixedly connected with the interior of the manipulator main body; through the design of the assembling and disassembling mechanism, the function of facilitating assembling is achieved, and the problems that an existing mechanical gripper and an existing robot arm are not provided with assemblies facilitating assembling, and in the production process, mechanical grippers usually need to be freely replaced to adapt to different parts according to produced products, so that the production cost is lowered are solved. However, the problems that an existing device cannot conveniently replace the mechanical gripper, the difficulty is large during replacement and disassembly, and operation is not easy are solved, and convenience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of manipulators, in particular to a feeding manipulator for parts processing. Background Art

[0002] A robot arm is an automated mechanical device that can simulate the movement of a human arm. It is widely used in industries such as industry, medicine, scientific research, and services. A processing feeding robot is an automated equipment that is mainly used in industrial production to transport raw materials, semi-finished products, or finished products to processing equipment or the next process location according to a predetermined path and method.

[0003] An existing feeding robot for parts processing, specifically referring to the feeding robot with application number CN201721499593.6, includes a base and a clamping claw. The base is provided with a bracket for placing the clamping claw, the bracket is rotatably connected to the clamping claw, a rotating shaft is provided between the bottom of the bracket and the base, the rotating shaft is fixedly connected to the bracket, the rotating shaft is rotatably connected to the base, and a rotating mechanism for driving the rotating shaft to rotate is provided between the base and the bracket. This robot controls the rotation of the bracket by setting a rotating mechanism, making it easier for the robot to grab parts and place the parts in designated positions. This robot can move in multiple dimensions, which can meet the needs of robot flexibility in various situations; The above-mentioned mechanical grippers and robot arms are not provided with components that can be easily assembled. During the production process, it is usually necessary to freely replace the mechanical grippers to adapt to different parts according to the products produced. However, the existing devices cannot easily replace the mechanical grippers, and the replacement is difficult and not easy to operate. Therefore, a feeding robot for parts processing is proposed to address the above problems. Summary of the Invention

[0004] In order to solve the problem that the existing mechanical grippers and robot arms are not provided with components that can be easily assembled, since in the production process, it is usually necessary to freely replace the mechanical grippers to adapt to different parts according to the products produced, but the existing devices cannot easily replace the mechanical grippers, and the replacement is difficult and not easy to operate, the present invention proposes a feeding robot for parts processing.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: a feeding robot for parts processing according to the present invention comprises a robot body; a mechanical gripper body is provided at the front end of the robot body, and an assembly and disassembly mechanism is provided between the robot body and the mechanical gripper body; The assembly and disassembly mechanism includes a fixed limit rod, which is arranged inside the manipulator body, and the rear end of the fixed limit rod is fixedly connected to the inside of the manipulator body, the front end of the fixed limit rod is fixedly connected to the rear end of the fixed clamping block, a movable clamping block is sleeved on the outer side of the fixed limit rod, and the fixed limit rod is slidably connected to the movable clamping block, a first fixed plug-in block is inserted at the rear end of the fixed clamping block, and the fixed clamping block is slidably connected to the first fixed plug-in block.

[0006] Preferably, a first moving groove is also provided at the upper and lower ends of the manipulator body, a moving block is sleeved inside the manipulator body, the moving block is slidably connected to the manipulator body and the first moving groove, a first moving rod is also inserted at the upper and lower ends of the moving block, and the moving block is slidably connected to the first moving rod, one end of the first moving rod is fixedly connected to the first fixed plug-in block, and the other end of the first moving rod is fixedly connected to the first limit block.

[0007] Preferably, the outer side of the first moving rod is fixedly connected to the inner wall of the first fixed block, and a first return spring is sleeved on the outer side of the first moving rod, one end of the first return spring is fixedly connected to the inner wall of the moving block, and the other end of the first return spring is fixedly connected to the first fixed block.

[0008] Preferably, the front end of the moving block is fixedly connected to the rear end of the second magnetic sleeve, the first magnetic sleeve is sleeved on the outside of the front end of the second magnetic sleeve, and the second magnetic sleeve is slidably connected to the first magnetic sleeve, and the second magnetic sleeve is magnetically connected to the first magnetic sleeve.

[0009] Preferably, the rear end of the robotic gripper body is fixedly connected to the front end of the second fixed block, the second fixed block is inserted inside the robotic gripper body, and the second fixed block is slidingly connected to the robotic gripper body, and the rear end of the second fixed block is fixedly connected to the front end of the first magnetic sleeve.

[0010] Preferably, multiple groups of second return springs are provided at the front end of the manipulator body, and the front end of the manipulator body is fixedly connected to the rear end of the second return spring, the front end of the second return spring is fixedly connected to the rear end of the fixed plate, and the front end of the fixed plate is in contact with the manipulator gripper body.

[0011] Preferably, second fixed blocks are also provided at the upper and lower ends of the fixed plate, and the fixed plate is fixedly connected to the second fixed block, the rear end of the second fixed block is fixedly connected to the front end of the fixed guide rod, the rear end of the fixed guide rod is fixedly connected to the second limit block, a fixed sleeve block is provided on the outside of the fixed guide rod, and the fixed guide rod is slidably connected to the fixed sleeve block, and the fixed sleeve block is fixedly connected to the outside of the manipulator body.

[0012] Preferably, a limit assembly is provided between the manipulator body and the manipulator gripper body, and the limit assembly includes a fixed support rod, the fixed support rod is provided on the left and right sides of the position above the manipulator body, and the bottom end of the fixed support rod is fixedly connected to the outside of the manipulator body, the top end of the fixed support rod is fixedly connected to the bottom end of the fixed support plate, a second moving rod is inserted into the fixed support plate, and the fixed support plate is slidably connected to the second moving rod, and the top end of the second moving rod is fixedly connected to the bottom end of the third limit block.

[0013] Preferably, a third return spring is sleeved on the outer side of the second movable rod near the upper position, the top end of the third return spring is fixedly connected to the bottom end of the third limit block, and the bottom end of the third return spring is fixedly connected to the top end of the fixed support plate.

[0014] Preferably, the bottom end of the second moving rod is fixedly connected to the top end of the moving plug block, a third moving slot is provided at the top end of the manipulator body, the moving plug block is inserted inside the third moving slot, and the moving plug block is slidably connected to the third moving slot, the moving plug block is sleeved on the outside of the fixed guide rod at the upper position, and the moving plug block is slidably connected to the fixed guide rod, the bottom end of the moving plug block is fixedly connected to the top end of the fixed plug rod, a second moving slot is provided on the outside of the second fixed plug block, the fixed plug rod is inserted inside the second moving slot, and the fixed plug rod is slidably connected to the second moving slot.

[0015] The present invention is beneficial in that: 1. The present invention realizes the function of convenient assembly through the structural design of the assembly and disassembly mechanism, solving the problem that existing mechanical claws and manipulators are not equipped with components that can facilitate assembly. Since during the production process, it is usually necessary to freely replace the mechanical gripper to adapt to different parts according to the products produced, but the existing devices cannot easily replace the mechanical gripper, and replacement and disassembly are difficult and not easy to operate, thus improving convenience; 2. The present invention realizes the function of limiting the position of the mechanical gripper through the structural design of the limit component. This solves the problem that after the mechanical gripper is installed, if there is no component for limiting the position, the position of the mechanical gripper will not be fixed, resulting in the mechanical arm rotating inside the robot arm, which is not conducive to the grasping and feeding operation. The problem is improved stability. 3. The present invention realizes the function of rapid disassembly through the structural design of the assembly and disassembly mechanism, which solves the problem that the existing manipulator is difficult to dismantle and is usually fixed by bolts. Therefore, when dismantling in the later stage, the staff needs to repeatedly turn the knob to remove the bolts with the tool to dismantle, which reduces work efficiency and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the partial cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the structure of the position limiting member of the present invention; Figure 4 This is a schematic diagram of the disassembly structure of the assembly and disassembly mechanism of the present invention; Figure 5 It is a partial structural cross-sectional view of the assembly and disassembly mechanism of the present invention; Figure 6 For the present invention Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. Robot arm body; 2. Robot gripper body; 10. Fixed limit rod; 11. Fixed card block; 12. Moving card block; 13. First fixed plug block; 14. First moving rod; 15. First limit block; 16. Moving block; 17. First moving slide; 18. First fixed block; 19. First return spring; 20. Second fixed plug block; 21. First magnetic sleeve; 22. Second magnetic sleeve; 23. Second fixed block; 24. Second return spring; 25. Fixed guide rod; 26. Second limit block; 27. Fixed sleeve; 28. Fixed support rod; 29. ​​Fixed support plate; 30. Second moving rod; 31. Third limit block; 32. Third return spring; 33. Moving plug block; 34. Fixed plug rod; 35. Second moving slide; 36. Fixed plate; 37. Third moving slide. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] For example 1, please refer to Figures 1-6As shown, a feeding robot for parts processing includes a robot body 1; a mechanical gripper body 2 is provided at the front end of the robot body 1, and an assembly and disassembly mechanism is provided between the robot body 1 and the mechanical gripper body 2; The assembly and disassembly mechanism includes a fixed limit rod 10, which is arranged inside the manipulator body 1, and the rear end of the fixed limit rod 10 is welded to the inside of the manipulator body 1, and the front end of the fixed limit rod 10 is welded to the rear end of the fixed clamping block 11, and a mobile clamping block 12 is sleeved on the outside of the fixed limit rod 10, and the fixed limit rod 10 is slidably connected to the mobile clamping block 12, and a first fixed plug-in block 13 is inserted at the rear end of the fixed clamping block 11, and the fixed clamping block 11 is slidably connected to the first fixed plug-in block 13, the rear end of the first fixed plug-in block 13 is a bevel design, and the upper and lower ends of the side where the fixed clamping block 11 and the mobile clamping block 12 are close are both arc-shaped designs; Furthermore, first moving grooves 17 are also provided at the upper and lower ends of the interior of the manipulator body 1, and a moving block 16 is sleeved inside the manipulator body 1. The moving block 16 is slidably connected to the manipulator body 1 and the first moving groove 17. The upper and lower ends of the interior of the moving block 16 are also inserted with a first moving rod 14, and the moving block 16 is slidably connected to the first moving rod 14. One end of the first moving rod 14 is welded to the first fixed plug-in block 13, and the other end of the first moving rod 14 is welded to the first limit block 15. The first moving rod 14 is designed as a round rod; Furthermore, the outer side of the first movable rod 14 is welded to the inner wall of the first fixed block 18. A first return spring 19 is sleeved on the outer side of the first movable rod 14. One end of the first return spring 19 is welded to the inner wall of the movable block 16, and the other end of the first return spring 19 is welded to the first fixed block 18. The first fixed block 18 is circular in design. Furthermore, the front end of the moving block 16 is fixedly connected to the rear end of the second magnetic sleeve 22. The first magnetic sleeve 21 is sleeved on the outer side of the front end of the second magnetic sleeve 22, and the second magnetic sleeve 22 is slidably connected to the first magnetic sleeve 21. The second magnetic sleeve 22 is magnetically connected to the first magnetic sleeve 21. The second magnetic sleeve 22 and the first magnetic sleeve 21 are both circular in design. Furthermore, the rear end of the manipulator body 2 is welded to the front end of the second fixed plug 20, the second fixed plug 20 is inserted into the manipulator body 1, and the second fixed plug 20 is slidably connected to the manipulator body 1, and the rear end of the second fixed plug 20 is fixedly connected to the front end of the first magnetic sleeve 21, and the second fixed plug 20 is circular in design; Furthermore, a plurality of sets of second return springs 24 are provided at the front end of the manipulator body 1, and the front end of the manipulator body 1 is welded to the rear end of the second return spring 24, and the front end of the second return spring 24 is welded to the rear end of the fixing plate 36, and the front end of the fixing plate 36 abuts against the manipulator body 2; Furthermore, the upper and lower ends of the fixed plate 36 are also provided with second fixed blocks 23, and the fixed plate 36 and the second fixed block 23 are welded together, the rear end of the second fixed block 23 is welded together with the front end of the fixed guide rod 25, the rear end of the fixed guide rod 25 is welded together with the second limit block 26, and the outer side of the fixed guide rod 25 is sleeved with a fixed sleeve 27, and the fixed guide rod 25 is slidably connected to the fixed sleeve 27, and the fixed sleeve 27 is welded to the outer side of the manipulator body 1, and the fixed guide rod 25 is designed as a round rod; During operation, first insert the second fixed plug 20 at the rear end of the manipulator body 2 along the upper interior of the manipulator body 1, driving the second fixed plug 20 to be inserted and moved along the interior of the manipulator body 1, and the movement of the second fixed plug 20 drives the first magnetic sleeve 21 to move at the same time, and the first magnetic sleeve 21 will be sleeved on the outside of the second magnetic sleeve 22 during the movement process, and at the same time, the first magnetic sleeve 21 and the second magnetic sleeve 22 are attracted together due to magnetic force, and then continue to be inserted and pressed inward, thereby driving the second fixed plug 20 to continue to move, and the first magnetic sleeve 21 pushes the second magnetic sleeve 22 to move synchronously. When the second magnetic sleeve 22 moves, it drives the moving block 16 to move at the same time, and the middle position of the moving block 16 The movable block 16 moves along the inside of the manipulator body 1, and the upper and lower ends of the movable block 16 move along the inside of the first movable slide groove 17 opened in the manipulator body 1. At the same time, when the movable block 16 moves, the inside of the movable block 16 will move along the outside of the fixed block 11 at the front end of the fixed limit rod 10, and completely sleeved on the outside of the fixed block 11. When the movable block 16 moves along the outside of the fixed block 11, it drives the rear end of the first fixed plug-in block 13 to move along the outside of the fixed block 11. Since the rear end of the first fixed plug-in block 13 is a bevel design, the fixed block 11 will push the first fixed plug-in block 13 to move outward. When the first fixed plug-in block 13 moves outward, it drives the first movable rod 14 to move at the same time, and the first movable rod 14 moves During the process, it will move outward along the inside of the moving block 16, and at the same time, the first moving rod 14 drives the first limiting block 15 to move, and the first limiting block 15 is used to limit the first moving rod 14 to prevent the first moving rod 14 from completely moving to the inside of the moving block 16 when it rebounds. When the first moving rod 14 moves, it also drives the first fixed block 18 to move, and when the first fixed block 18 moves, it squeezes the first return spring 19 sleeved on the outside of the first moving rod 14 to shrink until the first fixed plug 13 is completely moved to the rear position of the fixed card block 11, the first return spring 19 will automatically rebound, pushing the first fixed block 18 to move. When the first fixed block 18 moves, it drives the first moving rod 14 and the first limiting block 1 5 moves simultaneously, and the first moving rod 14 drives the first fixed plug 13 to be inserted into the rear of the fixed block 11 and abut against the outer side of the fixed limit rod 10, so that the position of the moving block 16 is fixed, and when the robot gripper body 2 drives the second fixed plug 20 to be inserted into the inside of the robot gripper body 1 until the first fixed plug 13 is inserted into the rear of the fixed block 11 and abuts against the outer side of the fixed limit rod 10, the robot gripper body 2 simultaneously abuts against the fixed plate 36 to move, and drives the fixed plate 36 to move toward the position of the robot gripper body 1. When the fixed plate 36 moves, it will pressurize the multiple sets of second return springs 24 at the rear position, thereby driving the second return springs 24 to slightly contract. At the same time, the fixed plate 36 moves, driving the second fixed block 23 to move synchronously.The second fixing block 23 drives the fixed guide rod 25 and the second limit block 26 to move at the same time. When the fixed guide rod 25 moves, the fixed guide rod 25 will move along the inside of the fixed sleeve 27. At the same time, the second limit block 26 is used to limit the fixed guide rod 25 to prevent the fixed guide rod 25 from completely separating from the fixed sleeve 27 during the movement. When it needs to be dismantled later, it is only necessary to push the mechanical gripper body 2 to continue to apply pressure to the inside of the mechanical gripper body 1 and move it, driving the second fixed plug 20 to continue to drag the first magnetic sleeve 21 and the second magnetic sleeve 22 into the mechanical gripper body 1. When the moving block 16 moves, it drives the first fixed block 13 to move synchronously, and the first fixed block 13 will contact the moving card block 12 and squeeze the outside of the moving card block 12 during the backward movement, and the first fixed block 13 will only move to the middle position outside the moving card block 12. When the mechanical gripper body 2 moves, it drives the fixed plate 36 to continue to move, and applies pressure to the second return spring 24 again to contract. When the first fixed block 13 is squeezed on the outside of the moving card block 12, the mechanical gripper body 2 is released. Under the pressure applied by the mechanical gripper body 2, under the rebound of the second return spring 24, the first magnetic sleeve 21 and the second magnetic sleeve 22 are magnetically attracted together, so that the second fixed plug-in block 20 drives the moving block 16 to move outward at the same time, and the first fixed plug-in block 13 drives the moving card block 12 to move along the outside of the fixed limit rod 10 toward the position of the fixed card block 11. As the moving block 16 continues to move outward, it drives the first fixed plug-in block 13 to move. At this time, the first fixed plug-in block 13 has been clamped on the outside of the moving card block 12, and the first fixed plug-in block 13 simultaneously drives the moving card block 12 to the fixed card The first fixing block 13 is moved to the position of the fixing block 11 until the movable block 12 moves to contact the fixed block 11, and the first fixing block 13 continues to move outward, thereby moving along the outside of the movable block 12 and moving to the outside of the fixed block 11, until the outside of the first fixing block 13 is completely separated from the outside of the fixed block 11. Then, the mechanical gripper body 2 is pulled. When the pulling force is greater than the magnetic force between the first magnetic sleeve 21 and the second magnetic sleeve 22, the first magnetic sleeve 21 will move outward along the outside of the second magnetic sleeve 22 until it is completely separated, and the mechanical gripper body 2 can be removed.

[0021] For example 2, please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 6As shown, comparative example 1 is another embodiment of the present invention. A limit assembly is provided between the manipulator body 1 and the manipulator gripper body 2. The limit assembly includes a fixed support rod 28. The fixed support rod 28 is provided on the left and right sides of the upper position of the manipulator body 1, and the bottom end of the fixed support rod 28 is welded to the outer side of the manipulator body 1, and the top end of the fixed support rod 28 is welded to the bottom end of the fixed support plate 29. A second moving rod 30 is inserted into the fixed support plate 29, and the fixed support plate 29 is slidably connected to the second moving rod 30. The top end of the second moving rod 30 is welded to the bottom end of the third limit block 31. The second moving rod 30 is designed as a round rod. Furthermore, a third return spring 32 is sleeved on the outer side of the second movable rod 30 near the upper position, the top end of the third return spring 32 is welded to the bottom end of the third limit block 31, and the bottom end of the third return spring 32 is welded to the top end of the fixed support plate 29; Furthermore, the bottom end of the second movable rod 30 is welded to the top end of the movable plug block 33, and a third movable slide groove 37 is provided at the top end of the manipulator body 1. The movable plug block 33 is inserted in the third movable slide groove 37, and the movable plug block 33 is slidably connected to the third movable slide groove 37. The movable plug block 33 is sleeved on the outside of the fixed guide rod 25 at the upper position, and the movable plug block 33 is slidably connected to the fixed guide rod 25. The bottom end of the movable plug block 33 is welded to the top end of the fixed plug rod 34, and a second movable slide groove 35 is provided on the outside of the second fixed plug block 20. The fixed plug rod 34 is inserted in the second movable slide groove 35, and the fixed plug rod 34 is slidably connected to the second movable slide groove 35, and the front end of the fixed plug rod 34 is designed with an inclined surface; During operation, the second fixed plug 20 is inserted into the interior of the manipulator body 1. Since the rear end of the second fixed plug 20 is designed as an arc and the front end of the fixed plug rod 34 is designed as an inclined surface, the second fixed plug 20 contacts the fixed plug rod 34 during the movement toward the manipulator body 1, so that the second fixed plug 20 squeezes the fixed plug rod 34 to move outward, and the fixed plug rod 34 drives the movable plug 33 and the second movable rod 30 to move at the same time, and the movable plug 33 moves outward along the inside of the third movable slide 37. At the same time, when the movable plug 33 moves, it will move along the outside of the fixed guide rod 25. When the second movable rod 30 moves, it will move along the inside of the fixed support plate 29 at the top of the fixed support rod 28. When the second fixed block 20 is removed, the third limit block 31 is pulled in advance to drive the fixed rod 34 to completely disengage from the second movable slot 35. When the second fixed block 20 is pressed down, the second movable slot 35 is also driven to move along the outside of the fixed rod 34.

[0022] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A feeding robot for parts processing, comprising a robot body (1); characterized in that: A mechanical gripper body (2) is provided at the front end of the manipulator body (1), and an assembly and disassembly mechanism is provided between the manipulator body (1) and the mechanical gripper body (2); The assembly and disassembly mechanism comprises a fixed limiting rod (10), the fixed limiting rod (10) being arranged inside the manipulator body (1), and the rear end of the fixed limiting rod (10) being fixedly connected to the inside of the manipulator body (1), the front end of the fixed limiting rod (10) being fixedly connected to the rear end of the fixed clamping block (11), the outer side of the fixed limiting rod (10) being provided with a movable clamping block (12), and the fixed limiting rod (10) being slidably connected to the movable clamping block (12), a first fixed plug-in block (13) being inserted at the rear end of the fixed clamping block (11), and the fixed clamping block (11) being slidably connected to the first fixed plug-in block (13).

2. A feeding robot for parts processing according to claim 1, characterized in that: The upper and lower ends of the interior of the manipulator body (1) are also provided with a first moving groove (17), the interior of the manipulator body (1) is provided with a moving block (16), the moving block (16) is slidably connected to the manipulator body (1) and the first moving groove (17), the upper and lower ends of the interior of the moving block (16) are also provided with a first moving rod (14), and the moving block (16) is slidably connected to the first moving rod (14), one end of the first moving rod (14) is fixedly connected to the first fixed plug-in block (13), and the other end of the first moving rod (14) is fixedly connected to the first limit block (15).

3. A feeding robot for parts processing according to claim 2, characterized in that: The outer side of the first moving rod (14) is fixedly connected to the inner wall of the first fixed block (18), and a first return spring (19) is sleeved on the outer side of the first moving rod (14). One end of the first return spring (19) is fixedly connected to the inner wall of the moving block (16), and the other end of the first return spring (19) is fixedly connected to the first fixed block (18).

4. A feeding robot for parts processing according to claim 3, characterized in that: The front end of the moving block (16) is fixedly connected to the rear end of the second magnetic sleeve (22); the first magnetic sleeve (21) is sleeved on the outer side of the front end of the second magnetic sleeve (22); the second magnetic sleeve (22) is slidably connected to the first magnetic sleeve (21); and the second magnetic sleeve (22) is magnetically connected to the first magnetic sleeve (21).

5. A feeding robot for parts processing according to claim 4, characterized in that: The rear end of the manipulator body (2) is fixedly connected to the front end of the second fixed plug-in block (20), the second fixed plug-in block (20) is inserted into the manipulator body (1), and the second fixed plug-in block (20) is slidably connected to the manipulator body (1), and the rear end of the second fixed plug-in block (20) is fixedly connected to the front end of the first magnetic sleeve (21).

6. A feeding robot for parts processing according to claim 5, characterized in that: The front end of the manipulator body (1) is provided with a plurality of sets of second return springs (24), and the front end of the manipulator body (1) is fixedly connected to the rear end of the second return springs (24), the front end of the second return springs (24) is fixedly connected to the rear end of the fixed plate (36), and the front end of the fixed plate (36) is in contact with the manipulator body (2).

7. A feeding robot for parts processing according to claim 6, characterized in that: The upper and lower ends of the fixed plate (36) are also provided with second fixed blocks (23), and the fixed plate (36) is fixedly connected to the second fixed block (23), the rear end of the second fixed block (23) is fixedly connected to the front end of the fixed guide rod (25), the rear end of the fixed guide rod (25) is fixedly connected to the second limit block (26), the outer side of the fixed guide rod (25) is provided with a fixed sleeve block (27), and the fixed guide rod (25) is slidably connected to the fixed sleeve block (27), and the fixed sleeve block (27) is fixedly connected to the outer side of the manipulator body (1).

8. A feeding robot for parts processing according to claim 7, characterized in that: A limit assembly is provided between the manipulator body (1) and the manipulator gripper body (2), and the limit assembly includes a fixed support rod (28), the fixed support rod (28) being provided on the left and right sides of the upper position of the manipulator body (1), and the bottom end of the fixed support rod (28) being fixedly connected to the outer side of the manipulator body (1), the top end of the fixed support rod (28) being fixedly connected to the bottom end of the fixed support plate (29), a second moving rod (30) being inserted into the fixed support plate (29), and the fixed support plate (29) being slidably connected to the second moving rod (30), and the top end of the second moving rod (30) being fixedly connected to the bottom end of the third limit block (31).

9. A feeding robot for parts processing according to claim 8, characterized in that: A third return spring (32) is sleeved on the outer side of the second moving rod (30) near the upper position, the top end of the third return spring (32) is fixedly connected to the bottom end of the third limit block (31), and the bottom end of the third return spring (32) is fixedly connected to the top end of the fixed support plate (29).

10. A feeding robot for parts processing according to claim 9, characterized in that: The bottom end of the second moving rod (30) is fixedly connected to the top end of the moving plug (33); a third moving slot (37) is provided at the top end of the manipulator body (1); the moving plug (33) is inserted inside the third moving slot (37); and the moving plug (33) is slidably connected to the third moving slot (37); the moving plug (33) is sleeved on the outside of the fixed guide rod (25) at the upper position; and the moving plug (33) is slidably connected to the fixed guide rod (25); the bottom end of the moving plug (33) is fixedly connected to the top end of the fixed plug rod (34); a second moving slot (35) is provided on the outside of the second fixed plug block (20); the fixed plug rod (34) is inserted inside the second moving slot (35); and the fixed plug rod (34) is slidably connected to the second moving slot (35).

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