A robot for assembling metal parts for drive processing

Abstract

The present invention discloses a robot for assembling and assembling metal accessories for driver processing, which relates to the technical field of assembly robots and includes a robot frame and an assembly component. A conveying component is provided inside the robot frame, and a connecting component is arranged at the rear of the robot frame, and a material holding frame is provided at the rear end of the connecting component. The assembly component is arranged in the middle of the robot frame, and the assembly component includes a driving gear, a double-gear shaft, a driven gear, a rotating shaft, a limit frame, an electric cylinder, a lifting frame, a vertical rod and a pressure plate. The present invention enables the robot to quickly align the driver semi-finished product and synchronously transfer the end cover through the guiding design of the storage seat groove and the synchronous conveying linkage structure, and the robot's double-station alternating operation ensures that pressing and grasping are completed synchronously, effectively eliminating manual positioning errors. The mechanical linkage design enables seamless connection between the loading and unloading links, and greatly improves efficiency compared to traditional step-by-step operations.

Description

Technical Field

[0001] The present invention relates to the technical field of assembly robots, in particular to a robot for assembling metal accessories for driver processing. Background Art

[0002] A servo drive, also known as a "servo controller" or "servo amplifier," is a controller used to control a servo motor. Its function is similar to that of a frequency converter on an ordinary AC motor. It is part of a servo system and is primarily used in high-precision positioning systems. It generally controls the servo motor in three ways: position, speed, and torque, to achieve high-precision transmission system positioning. It is a high-end product in transmission technology. During the production and processing of the drive, assembly robots or equipment are required to assemble parts.

[0003] For example, the invention with publication number CN108161830B discloses a top cover plastic shell pressing device for assembling a driver. This invention effectively clamps and positions the side and end faces of a semi-finished driver by providing a side pressure positioning assembly and an end pressure positioning assembly, ensuring that the semi-finished driver will not randomly deviate in the horizontal direction. Furthermore, the device effectively positions the semi-finished driver, improves the precision of the pressing, and thereby improves the assembly quality of the finished driver and reduces the number of defective products. However, in actual use, this type of equipment still requires manual docking of the semi-finished driver with the top cover, and then controls the positioning assembly to clamp and position the product, resulting in a relatively labor-intensive problem during continuous production.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a robot for assembling metal parts for driver processing is proposed. Summary of the Invention

[0005] The object of the present invention is to provide a robot for assembling metal parts for driver processing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A robot for assembling and assembling metal accessories for driver processing, comprising a robot frame and an assembly component, wherein a conveying component is provided inside the robot frame, and a connecting component is arranged at the rear of the robot frame, and a material holding frame is provided at the rear end of the connecting component, and the assembly component is arranged in the middle of the robot frame, and the assembly component comprises a driving gear, a double-gear shaft, a driven gear, a rotating shaft, a limiting frame, an electric cylinder, a lifting frame, a vertical rod and a pressure plate, wherein the rear end of the conveying component is connected to the driving gear, and one side of the driving gear is meshed with the double-gear shaft, and the double-gear shaft is rotatably connected to the robot frame, one end of the double-gear shaft is meshed with the driven gear, and a rotating shaft is fixed inside the driven gear, and the rotating shaft is rotatably connected to the robot frame, a limiting frame is arranged on the top of the rotating shaft, and an electric cylinder is arranged on the top of the limiting frame, the bottom of the electric cylinder is connected to the lifting frame, and the lifting frame is slidably connected to the limiting frame, vertical rods are symmetrically arranged at both ends of the bottom of the lifting frame, and a pressure plate is fixed at the bottom of the vertical rod.

[0007] Furthermore, the conveying assembly includes a motor, a synchronous conveying wheel and a synchronous conveying belt. The motor is placed on one side of the robot frame, and the rear end of the motor is connected to the synchronous conveying wheel. The synchronous conveying wheel is fixedly connected to the driving gear, and a synchronous conveying belt is arranged on the outside of the synchronous conveying wheel.

[0008] Furthermore, the conveying assembly also includes a support plate and a storage seat. The support plate is slidably connected to the inner side of the middle part of the synchronous conveyor belt, and the support plate is fixedly connected to the robot frame. The outer side of the synchronous conveyor belt is connected to the storage seat, and the inner upper end of the storage seat is inclined.

[0009] Furthermore, the connecting assembly includes a connecting rod and a connecting sleeve. The connecting rod is symmetrically arranged on the lower end of one side of the robot frame, and the connecting sleeve is slidably connected to the outer side of the connecting rod, and the connecting sleeve is fixedly connected to the material holding frame.

[0010] Furthermore, the connecting assembly also includes a latch, a shift block and a limit block. The internal sliding connection of the connecting sleeve is provided with a latch, and the shift block is fixed to the middle of the latch. The outer side of the upper end of the latch is sleeved with a limit block, and the limit block is fixedly connected to the material holding frame.

[0011] Furthermore, a robot gripper is provided on the upper part of the assembly component, and the robot gripper includes a baffle and an avoidance groove. The baffle is placed in the top center of the robot frame, and the baffle is rotatably connected to the rotating shaft, and an avoidance groove is opened at one end of the top of the baffle.

[0012] Furthermore, the robot gripper also includes a drive sleeve, a compression spring and a connecting rod. The outer side of the vertical rod is slidingly connected to the drive sleeve, the top of the drive sleeve is connected to the compression spring, and the outer side of the drive sleeve is rotatably connected to the connecting rod.

[0013] Furthermore, the robot gripper also includes a connecting ear, a splint and an anti-slip pad. The lower end of the connecting rod is rotatably connected to the connecting ear, and a splint is fixed to the bottom of the connecting ear. The splint is rotatably connected to the pressure plate, and an anti-slip pad is provided on one side of the lower end of the splint.

[0014] Furthermore, the lower end of the rotating shaft is connected to a lifting assembly, which includes a synchronous gear, a driving gear and a screw. The lower end of the rotating shaft is fixed with a synchronous gear, and one side of the synchronous gear is engaged with a driving gear. The top of the driving gear is fixed with a screw, and the screw is rotatably connected to the material holding frame.

[0015] Furthermore, the lifting assembly also includes a handle, a lifting plate and a guide groove. The handle is arranged on the upper end of the screw, and the lifting plate is threadedly connected to the outer side of the middle part of the screw. Guide grooves are opened on both sides of the material holding frame, and the lifting plate is slidably connected to the material holding frame through the guide groove.

[0016] The present invention provides a robot for assembling metal parts for driver processing, which has the following beneficial effects:

[0017] 1. The present invention uses the guiding design of the storage seat groove and the synchronous conveying linkage structure to enable the robot to quickly align the semi-finished driver and synchronously transfer the end cap. The robot's double-station alternating operation ensures that pressing and grasping are completed simultaneously, effectively eliminating manual positioning errors. The mechanical linkage design enables seamless connection between loading and unloading, greatly improving efficiency compared to traditional step-by-step operations. At the same time, it can reduce the risk of product damage caused by manual intervention and improve assembly consistency.

[0018] 2. The robot pressing mechanism of the present invention adopts dual control of spring buffer and mechanical linkage, which automatically triggers the loosening of the robot claws at the end of pressing to ensure that the end cap is accurately embedded, and the height of the material frame is strictly matched with the position of the product after pressing to avoid interference when the robot arm is reset. At the same time, the anti-accidental touch structure is used to ensure the yield rate, and the early clamping mechanism is realized by setting the avoidance groove, so that the robot's grasping action and the lifting process are accurately coordinated to ensure the stability of the end cap transfer.

[0019] 3. When the robot of the present invention moves the grabbed end cover to the top of the storage seat, it will also drive the screw to rotate through the synchronous gear and the driving gear, and the lifting plate will move upward by the height of the end cover under the guidance of the guide groove, so that the robot gripper can always keep the height of the end cover the same when grabbing the end cover on the upper end of the material holding frame, avoiding the phenomenon of empty grabbing due to the lowering of the end cover height. At the same time, since the material holding frame and the robot frame are split in design, the handle on the empty material holding frame can be manually turned during the robot assembly of the driver to lower the lifting plate to perform material replenishment operations inside, which significantly reduces the downtime waiting time in production and is conducive to improving the company's production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall front perspective structure of a robot for assembling metal parts for driver processing according to the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of a conveying component of a robot for assembling metal parts for driver processing according to the present invention;

[0022] Figure 3 This is a schematic diagram of the overall rear perspective structure of a robot for assembling metal parts for driver processing according to the present invention;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of a connecting assembly of a robot for assembling metal parts for driver processing according to the present invention;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of an assembly component of a robot for assembling metal parts for driver processing according to the present invention;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the robot gripper portion of a robot for assembling metal parts for driver processing according to the present invention;

[0026] Figure 7 This is a schematic diagram of the three-dimensional structure of a lifting component of a robot for assembling metal accessories for driver processing according to the present invention.

[0027] In the figure: 1. Robot frame; 2. Conveyor assembly; 201. Motor; 202. Synchronous conveyor wheel; 203. Synchronous conveyor belt; 204. Support plate; 205. Storage seat; 3. Connecting assembly; 301. Connecting rod; 302. Connecting sleeve; 303. Latch; 304. Dial block; 305. Limit block; 4. Material holding frame; 5. Assembly assembly; 501. Driving gear; 502. Double gear shaft; 503. Driven gear; 504. Rotating shaft; 505. Limit frame; 506, electric cylinder; 507, lifting frame; 508, vertical rod; 509, pressure plate; 6, robot gripper; 601, blocking frame; 602, avoidance groove; 603, driving sleeve; 604, compression spring; 605, connecting rod; 606, connecting ear; 607, splint; 608, anti-slip pad; 7, lifting assembly; 701, synchronous gear; 702, driving gear; 703, screw; 704, handle; 705, lifting plate; 706, guide groove. DETAILED DESCRIPTION

[0028] See also Figures 1 to 7 The present invention provides a technical solution: a robot for assembling metal parts for driver processing, comprising a robot frame 1 and an assembly component 5, a conveying component 2 is provided inside the robot frame 1, and a connecting component 3 is arranged at the rear of the robot frame 1, and a material holding frame 4 is provided at the rear end of the connecting component 3, and the assembly component 5 is arranged in the middle of the robot frame 1, and the assembly component 5 includes a driving gear 501, a double gear shaft 502, a driven gear 503, a rotating shaft 504, a limiting frame 505, an electric cylinder 506, a lifting frame 507, a vertical rod 508 and a pressing plate 509, the rear end of the conveying component 2 is connected to the driving gear 501, and the driving gear A double-gear shaft 502 is engaged on one side of the wheel 501, and the double-gear shaft 502 is rotatably connected to the robot frame 1. A driven gear 503 is engaged at one end of the double-gear shaft 502, and a rotating shaft 504 is fixed inside the driven gear 503, and the rotating shaft 504 is rotatably connected to the robot frame 1. A limit frame 505 is placed on the top of the rotating shaft 504, and an electric cylinder 506 is provided on the top of the limit frame 505. A lifting frame 507 is connected to the bottom of the electric cylinder 506, and the lifting frame 507 is slidably connected to the limit frame 505. Vertical rods 508 are symmetrically arranged at both ends of the bottom of the lifting frame 507, and a pressure plate 509 is fixed to the bottom of the vertical rod 508.

[0029] See also Figures 1 to 6The conveying component 2 includes a motor 201, a synchronous conveying wheel 202 and a synchronous conveyor belt 203. The motor 201 is placed on one side of the robot frame 1, and the rear end of the motor 201 is connected to the synchronous conveying wheel 202, and the synchronous conveying wheel 202 is fixedly connected to the driving gear 501, and the outer side of the synchronous conveying wheel 202 is provided with a synchronous conveyor belt 203. The conveying component 2 also includes a support plate 204 and a storage seat 205. The inner side of the middle part of the synchronous conveyor belt 203 is slidably connected to the support plate 204, and the support plate 204 is fixedly connected to the robot frame 1. The outer side of the synchronous conveyor belt 203 is connected to the storage seat 205, and the inner upper end of the storage seat 205 is inclined. The upper part of the assembly component 5 is provided with a robot gripper 6, and the robot gripper 6 includes a retaining frame 601 and an avoidance groove 602 , a blocking frame 601 is placed at the top center of the robot frame 1, and the blocking frame 601 is rotatably connected to the rotating shaft 504, and an avoidance groove 602 is opened at one end of the top of the blocking frame 601, the robot gripper 6 also includes a driving sleeve 603, a compression spring 604 and a connecting rod 605, the outer side of the vertical rod 508 is slidably connected to the driving sleeve 603, and the top of the driving sleeve 603 is connected to the compression spring 604, and the outer side of the driving sleeve 603 is rotatably connected to the connecting rod 605, the robot gripper 6 also includes a connecting ear 606, a splint 607 and an anti-slip pad 608, the lower end of the connecting rod 605 is rotatably connected to the connecting ear 606, and the bottom of the connecting ear 606 is fixed with a splint 607, and the splint 607 is rotatably connected to the pressure plate 509, and an anti-slip pad 608 is provided on one side of the lower end of the splint 607;

[0030] The specific operation is as follows: first, insert the semi-finished driver into the storage seat 205 for positioning. At this time, since the upper end opening of the storage seat 205 is larger and has a guiding effect, it is more convenient to insert. Then, the motor 201 is controlled to drive the synchronous conveyor belt 203 to move through the synchronous conveyor wheel 202, and the storage seat 205 can be moved to the bottom of the pressure plate 509. At the same time, the driving gear 501, the double gear shaft 502 and the driven gear 503 can drive the rotating shaft 504 to rotate half a circle, so that the end cap after grabbing can be moved. Just move to the top of the driver semi-finished product, automatically align and position, then the electric cylinder 506 will drive the lifting frame 507 to move down, and will drive the driving sleeve 603 to move down at the same time through the compression spring 604, and when the end cover is about to contact the upper part of the driver, the driving sleeve 603 will fit with the retaining frame 601. At this time, as the lifting frame 507 continues to move down, the compression spring 604 will be compressed, and at the same time, the driving sleeve 603 will also pull the splint 607 through the connecting rod 605 and the connecting ear 606, so that it automatically loosens the end cover. As the pressing plate 509 continues to move downward, the end cover can be pressed onto the top of the semi-finished driver to complete the driver assembly operation. During this process, the clamping plate 607 on the other side will open on the outer side of the upper end of the material frame 4. At the same time, since the height of the end cover on the upper part of the material frame 4 is flush with the height of the driver after press-fitting, it will not interfere with the press-fitting operation of the end cover. In addition, the support plate 204 can also support the bottom of the storage seat 205 to enhance the stability during the press-fitting process. After press-fitting, when the electric cylinder 506 drives the lifting frame When 507 moves upward, the end cover will be inserted into the upper end of the driver, and its height will be lowered and lower than the height when the clamp 607 releases the end cover. Therefore, when the lifting frame 507 moves upward and the clamp 607 is reset, the clamp 607 will not be able to contact the end cover, and the product will not be pulled out. At the same time, through the avoidance groove 602, the clamp 607 on the upper part of the material frame 4 can perform the clamping operation in advance during the rising process, and will come into contact with the end cover and automatically clamp the end cover for subsequent material transfer.

[0031] See also Figure 4 and Figure 7The connecting assembly 3 includes a connecting rod 301 and a connecting sleeve 302. The connecting rod 301 is symmetrically arranged at the lower end of one side of the robot frame 1, and the outer side of the connecting rod 301 is slidably connected to the connecting sleeve 302, and the connecting sleeve 302 is fixedly connected to the material holding frame 4. The connecting assembly 3 also includes a latch 303, a shift block 304 and a limit block 305. The inner side of the connecting sleeve 302 is slidably connected to the latch 303, and the middle part of the latch 303 is fixed with the shift block 304. The outer side of the upper end of the latch 303 is sleeved with the limit block 305, and the limit block 305 is fixedly connected to the material holding frame 4. The lower end of the rotating shaft 504 is connected to the lifting assembly 7. The lifting assembly 7 It includes a synchronous gear 701, a driving gear 702 and a screw 703. The synchronous gear 701 is fixed to the lower end of the rotating shaft 504, and the driving gear 702 is meshed on one side of the synchronous gear 701. The top of the driving gear 702 is fixed with a screw 703, and the screw 703 is rotatably connected to the material holding frame 4. The lifting assembly 7 also includes a handle 704, a lifting plate 705 and a guide groove 706. The handle 704 is placed on the upper end of the screw 703, and the lifting plate 705 is threadedly connected to the outer side of the middle part of the screw 703. Guide grooves 706 are provided on both sides of the material holding frame 4, and the lifting plate 705 is slidably connected to the material holding frame 4 through the guide grooves 706.

[0032] The specific operation is as follows: when the motor 201 drives the rotating shaft 504 to rotate half a circle through the synchronous conveying wheel 202, the driving gear 501, the double-gear shaft 502 and the driven gear 503, and moves the grabbed end cover to the top of the storage seat 205, it will also drive the screw 703 to rotate through the synchronous gear 701 and the driving gear 702, and the lifting plate 705 will move upward by the height of the end cover under the guidance of the guide groove 706, so that the robot gripper 6 can always keep the height of the end cover at the same level when grabbing the end cover at the upper end of the material frame 4, avoiding the phenomenon of empty grabbing due to the lowering of the end cover height, and when the end cover inside the material frame 4 is After use, it is only necessary to lift the shift block 304 to quickly release the restriction between the connecting rod 301 and the connecting sleeve 302, and use the limit block 305 to prevent the shift block 304 from falling freely, so that it can be replaced with the material frame 4 filled with end caps, and then use the pin 303 to reconnect the connecting rod 301 and the connecting sleeve 302, thereby improving the convenience of loading the end caps. At the same time, since the material frame 4 and the robot frame 1 are split in design, during the robot assembly of the driver, the handle 704 on the empty material frame 4 can also be manually turned to lower the lifting plate 705 to perform material replenishment operations inside.

[0033] In summary, when using this robot for assembling and assembling metal accessories for driver processing, the semi-finished driver is first inserted into the storage seat 205 for positioning. Secondly, the motor 201 drives the synchronous conveyor belt 203 to move through the synchronous conveyor wheel 202. When the storage seat 205 is moved to the bottom of the pressure plate 509, the driving gear 501, the double gear shaft 502 and the driven gear 503 can also drive the rotating shaft 504 to rotate half a circle, so that the grasped end cover can be moved just above the semi-finished driver. Then, the electric cylinder 506 on the upper part of the robot drives the lifting frame 507 to move downward, which will drive the drive sleeve 603 to move downward at the same time through the compression spring 604, and when the end cover is about to contact the driver After the upper part of the device is reached, the driving sleeve 603 will fit with the blocking frame 601. At this time, as the lifting frame 507 continues to move downward, the compression spring 604 will be compressed. At the same time, the driving sleeve 603 will pull the clamping plate 607 through the connecting rod 605 and the connecting ear 606, so that it will automatically loosen the end cover. Subsequently, as the pressing plate 509 continues to move downward, the end cover can be pressed onto the top of the driver semi-finished product, completing the assembly operation of the driver. In this process, the support plate 204 can support the bottom of the storage seat 205 to improve the stability of the pressing process, and the clamping plate 607 on the other side will open on the outer side of the upper end of the material frame 4. Then, after pressing, when the electric cylinder 506 drives the lifting frame 507 to move upward, Since the end cover will be inserted into the upper end of the driver, its height will be lowered and lower than the height when the clamping plate 607 releases the end cover. Therefore, when the lifting frame 507 moves up and the clamping plate 607 is reset, the clamping plate 607 cannot contact the end cover. At the same time, the avoidance groove 602 can enable the clamping plate 607 on the upper part of the material holding frame 4 to perform the clamping operation in advance during the rising process, and will contact the end cover and automatically clamp the end cover. Subsequently, the motor 201 continues to work, and when the rotating shaft 504 rotates half a circle to move the grabbed end cover to the top of the storage seat 205, it will also drive the screw 703 to rotate through the synchronous gear 701 and the driving gear 702, and the lifting plate 705 will be in the guide Under the guidance of the groove 706, the robot gripper 6 moves upward by the height of an end cap, so that when grabbing the end cap on the upper end of the material frame 4, the robot can always keep the height of the end cap at the same level. Subsequently, the robot repeats the above operation to continuously assemble the driver. Finally, when the end cap inside the material frame 4 is used up, it is only necessary to lift the shift block 304 to quickly release the restriction between the connecting rod 301 and the connecting sleeve 302, and use the limit block 305 to prevent the shift block 304 from falling freely, so that it can be replaced with the material frame 4 full of end caps, and then use the pin 303 to reconnect the connecting rod 301 and the connecting sleeve 302, thereby improving the convenience of loading the end caps.

[0034] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. A robot for assembling metal parts for driver processing, characterized in that: The invention comprises a robot frame (1) and an assembly component (5), wherein a conveying component (2) is provided inside the robot frame (1), a connecting component (3) is arranged at the rear of the robot frame (1), and a material holding frame (4) is provided at the rear end of the connecting component (3), and the assembly component (5) is arranged in the middle of the robot frame (1), and the assembly component (5) comprises a driving gear (501), a double gear shaft (502), a driven gear (503), a rotating shaft (504), a limiting frame (505), an electric cylinder (506), a lifting frame (507), a vertical rod (508) and a pressing plate (509), and the rear end of the conveying component (2) is connected to the driving gear (501), and one side of the driving gear (501) is meshed with the double gear shaft ( 502), and the double-gear shaft (502) is rotationally connected to the robot frame (1), one end of the double-gear shaft (502) is meshed with a driven gear (503), and a rotating shaft (504) is fixed inside the driven gear (503), and the rotating shaft (504) is rotationally connected to the robot frame (1), a limiting frame (505) is arranged on the top of the rotating shaft (504), and an electric cylinder (506) is arranged on the top of the limiting frame (505), and a lifting frame (507) is connected to the bottom of the electric cylinder (506), and the lifting frame (507) is slidably connected to the limiting frame (505), vertical rods (508) are symmetrically arranged at both ends of the bottom of the lifting frame (507), and a pressure plate (509) is fixed to the bottom of the vertical rod (508), The conveying component (2) includes a motor (201), a synchronous conveying wheel (202) and a synchronous conveying belt (203), a motor (201) is arranged on one side of the robot frame (1), and the rear end of the motor (201) is connected to the synchronous conveying wheel (202), and the synchronous conveying wheel (202) is fixedly connected to the driving gear (501), and a synchronous conveying belt (203) is arranged on the outer side of the synchronous conveying wheel (202), a robot gripper (6) is arranged on the upper part of the assembly component (5), and the robot gripper (6) includes a retaining frame (601) and an avoidance groove (602), a retaining frame (601) is arranged at the top center of the robot frame (1), and the retaining frame (601) is rotatably connected to the rotating shaft (504), and the retaining frame An avoidance groove (602) is provided at one end of the top of (601), and the robot gripper (6) further includes a driving sleeve (603), a compression spring (604) and a connecting rod (605). The outer side of the vertical rod (508) is slidably connected to the driving sleeve (603), and the top of the driving sleeve (603) is connected to the compression spring (604), and the outer side of the driving sleeve (603) is rotatably connected to the connecting rod (605). The robot gripper (6) further includes a connecting ear (606), a splint (607) and an anti-slip pad (608). The lower end of the connecting rod (605) is rotatably connected to the connecting ear (606), and the bottom of the connecting ear (606) is fixed with a splint (607), and the splint (607) is rotatably connected to the pressure plate (509).Furthermore, a non-slip pad (608) is provided on one side of the lower end of the splint (607).

2. A robot for assembling metal parts for driver processing according to claim 1, characterized in that: The conveying assembly (2) further comprises a support plate (204) and a storage seat (205); the support plate (204) is slidably connected to the inner side of the middle portion of the synchronous conveyor belt (203); the support plate (204) is fixedly connected to the robot frame (1); the outer side of the synchronous conveyor belt (203) is connected to the storage seat (205); and the inner upper end of the storage seat (205) is inclined.

3. A robot for assembling metal parts for driver processing according to claim 1, characterized in that: The connecting assembly (3) comprises a connecting rod (301) and a connecting sleeve (302). The connecting rod (301) is symmetrically arranged at the lower end of one side of the robot frame (1), and the outer side of the connecting rod (301) is slidably connected to the connecting sleeve (302), and the connecting sleeve (302) is fixedly connected to the material holding frame (4).

4. A robot for assembling metal parts for driver processing according to claim 3, characterized in that: The connecting assembly (3) further comprises a latch (303), a shift block (304) and a limit block (305); the latch (303) is slidably connected to the interior of the connecting sleeve (302), and the shift block (304) is fixed to the middle of the latch (303); the limit block (305) is sleeved on the outer side of the upper end of the latch (303), and the limit block (305) is fixedly connected to the material holding frame (4).

5. The robot for assembling metal parts for driver processing according to claim 1, characterized in that: The lower end of the rotating shaft (504) is connected to a lifting assembly (7), and the lifting assembly (7) includes a synchronous gear (701), a driving gear (702) and a screw (703). The lower end of the rotating shaft (504) is fixed with a synchronous gear (701), and one side of the synchronous gear (701) is meshed with a driving gear (702). The top of the driving gear (702) is fixed with a screw (703), and the screw (703) is rotatably connected to the material holding frame (4).

6. A robot for assembling metal parts for driver processing according to claim 5, characterized in that: The lifting assembly (7) further includes a handle (704), a lifting plate (705) and a guide groove (706); the handle (704) is provided at the upper end of the screw rod (703), and the lifting plate (705) is threadedly connected to the outer side of the middle portion of the screw rod (703); guide grooves (706) are provided on both sides of the material holding frame (4), and the lifting plate (705) is slidably connected to the material holding frame (4) through the guide grooves (706).

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