A copper sheet surface treatment device

Abstract

This utility model discloses a copper sheet surface treatment device, belonging to the field of copper sheet surface treatment technology. The device includes a machine base and a rotary feeding mechanism, as well as a uniform deburring mechanism and an automatic sorting and collecting mechanism. The machine base is connected to the rotary feeding mechanism, and a fixed plate is fixedly installed on the side of the machine base. The uniform deburring mechanism is connected to the fixed plate. The automatic sorting and collecting mechanism is installed on the machine base and connected to the rotary feeding mechanism. A reciprocating vertical moving component is installed on the fixed plate, and its output end is connected to the upper end of the main rotating shaft. A rotating component is installed on the fixed plate, and the main rotating shaft is connected to the rotating component. A grinding cylinder is fixedly connected to the lower end of the main rotating shaft. Through this method, this utility model can simultaneously move the grinding cylinder up and down and rotate to grind copper commutator segments, and can separately collect qualified and unqualified commutators.

Description

Technical Field

[0001] This utility model relates to the field of copper sheet surface treatment technology, and specifically to a copper sheet surface treatment device. Background Technology

[0002] The commutator mainly consists of copper commutator segments, insulating materials, metal sleeves, and connection points. After the copper commutator segments are assembled onto the metal sleeves, the surface of the copper commutator segments needs to be treated.

[0003] Chinese patent CN222520787U discloses a commutator deburring device, including a mounting plate. A moving mechanism is located at the top center of the mounting plate, and a deburring mechanism is located at the top of the moving mechanism. The moving mechanism includes a mounting groove located in the middle of the mounting plate. Vertical plates are fixedly connected to both sides of the mounting groove, and a reciprocating screw is rotatably connected between the two vertical plates. This commutator deburring device, through its moving mechanism, can automatically remove burrs from the commutator surface under the rotation of a wire brush and the automatic movement of the commutator. However, this device still has the following problems:

[0004] The device uses a rotating steel wire brush to remove burrs. When the steel wire brush is used to polish the copper commutator segments, it will cause a small number of scratches, resulting in the copper commutator segments not being polished smooth.

[0005] Based on this, the present invention designs a copper sheet surface treatment device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a copper sheet surface treatment device.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A copper sheet surface treatment apparatus includes a machine base and a rotary feeding mechanism, and further includes a uniform deburring mechanism and an automatic sorting and collecting mechanism.

[0009] The machine is connected to a rotary feeding mechanism, and a fixed plate is fixedly installed on the side of the machine. The uniform deburring mechanism is connected to the fixed plate, and the automatic sorting and collecting mechanism is installed on the machine and connected to the rotary feeding mechanism.

[0010] The uniform deburring mechanism includes a reciprocating vertical moving component, a rotating component, a grinding cylinder, and a main rotating shaft. The reciprocating vertical moving component is mounted on a fixed plate, and its output end is connected to the upper end of the main rotating shaft. The rotating component is mounted on the fixed plate, and the main rotating shaft is connected to the rotating component. The grinding cylinder is fixedly connected to the lower end of the main rotating shaft.

[0011] Furthermore, the rotary feeding mechanism includes a drive motor, a connecting platform, a workpiece sleeve, and a limiting groove. The connecting platform is rotatably connected to the upper end of the machine platform. The output end of the drive motor is fixedly connected to the connecting platform. Multiple workpiece sleeves are evenly and uniformly fixedly installed in a circular array outside the connecting platform along the rotation direction of the connecting platform. The workpiece sleeves are used to house the commutator. The limiting groove is fixedly installed on the machine platform and is on the same circumference as the movement trajectory of the workpiece sleeve.

[0012] Furthermore, the reciprocating vertical moving assembly includes a first motor, a connecting rod, a disc, a connecting block, and a first rotating shaft. The first motor is fixedly mounted on a fixed plate, and the output end of the first motor is fixedly connected to the center of the disc. The first rotating shaft is rotatably connected to the edge of the disc. The first rotating shaft is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the connecting block. The connecting block is rotatably connected to one end of the main rotating shaft through a bearing, and the other end of the main rotating shaft is fixedly connected to the grinding cylinder.

[0013] Furthermore, the rotating assembly includes a second motor, a driving synchronous pulley, a driven synchronous pulley, a synchronous belt, and a synchronous shaft. The second motor is fixedly mounted on the fixed plate, and its output end is fixedly connected to the driving synchronous pulley. The driving synchronous pulley and the driven synchronous pulley are connected by a synchronous belt drive. A synchronous shaft is fixedly connected inside the driven synchronous pulley. The synchronous shaft is rotatably connected to the fixed plate. The main rotating shaft is connected to the synchronous shaft by a key, so that the main rotating shaft and the synchronous shaft rotate synchronously and the main rotating shaft can slide inside the synchronous shaft.

[0014] Furthermore, the automatic sorting and collecting mechanism includes a rotating sorting component and a collecting component. The rotating sorting component is mounted on the machine base and is used to sort the polished commutators. The collecting component is connected to the machine base below the rotating sorting component.

[0015] Furthermore, the rotating sorting assembly includes a cylinder, a separable limiting groove, and a vision inspection machine. The separable limiting groove is slidably connected to the machine base, and the movement trajectory of the separable limiting groove is on the same circumference as the limiting groove. The machine base is hinged to one end of the cylinder, and the output end of the cylinder is rotatably connected to the separable limiting groove. The vision inspection machine is fixedly installed on the outside of the machine base.

[0016] Furthermore, the collection assembly includes a defective product collection pipe and a normal product collection pipe, with the defective product collection port and the normal product collection port located on both sides of the separable limiting groove, and the lower ends of the defective product collection port and the normal product collection port are respectively fixedly connected to the defective product collection pipe and the normal product collection pipe.

[0017] Furthermore, at least six workpiece sleeves are provided.

[0018] Compared with the prior art, the advantages of this utility model are as follows: 1. In this utility model, the commutator can be fed into the rotary feeding mechanism by a feeding device such as a robotic arm. The commutator is fed to the lower end of the grinding cylinder by the rotary feeding mechanism. The grinding cylinder is rotated by the rotating component. At the same time, the grinding cylinder is moved vertically by the reciprocating vertical moving component, so that the copper sheet on the surface of the commutator can be ground more evenly. The rotary feeding mechanism sends the ground commutator to the automatic sorting and collection mechanism, which sorts and collects them separately.

[0019] 2. In this utility model, the connecting table is rotated by the drive motor, which in turn drives the workpiece sleeve to rotate, thereby replacing the commutator below the grinding cylinder. At the same time, under the limiting groove and the limiting of the workpiece sleeve, the commutator is always in a vertical position, so that the commutator can be better ground.

[0020] 3. In this utility model, when the rotary feeding mechanism delivers the commutator to the position of the grinding cylinder, the second motor drives the active synchronous pulley to rotate, thereby driving the driven synchronous pulley to rotate, which in turn causes the main shaft to rotate, and then the grinding cylinder to rotate. At the same time, the first motor drives the disc to rotate, thereby causing the first shaft to rotate, which in turn drives the connecting rod to move, thereby causing the connecting block to move. Under the cooperation and limiting of the connecting block and the synchronous shaft, the vertical reciprocating movement is performed, thereby causing the main shaft to reciprocate in the vertical direction. Finally, the copper sheet of the commutator can be uniformly ground by rotating up and down at the same time.

[0021] 4. In this utility model, after the commutator is polished, it is first inspected by a vision inspection machine. If the commutator is qualified, it will fall into the normal product collection pipe through the normal product collection port. Conversely, if the commutator is unqualified, the output end of the cylinder will drive the separable limiting groove to slide along the circumference, so that the defective product collection port is exposed and the commutator falls into the defective product collection pipe, thus achieving the sorting and separate collection of the commutators. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This utility model provides a three-dimensional copper sheet surface treatment device. Figure 1 ;

[0024] Figure 2 This is a right view of a copper sheet surface treatment device according to the present invention;

[0025] Figure 3 This utility model provides a three-dimensional copper sheet surface treatment device. Figure 2 ;

[0026] Figure 4 This utility model provides a three-dimensional copper sheet surface treatment device. Figure 3 ;

[0027] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0029] The labels in the diagram represent:

[0030] 1. Machine base; 2. Rotary feeding mechanism; 21. Drive motor; 22. Connecting table; 23. Workpiece sleeve; 24. Limiting groove; 3. Uniform deburring mechanism; 31. Reciprocating vertical moving assembly; 311. First motor; 312. Connecting rod; 313. Disc; 314. Connecting block; 315. First rotating shaft; 32. Rotating assembly; 321. Second motor; 322. Driving synchronous belt pulley; 323. Driven synchronous belt 324. Wheel; 325. Synchronous belt; 326. Synchronous shaft; 33. Grinding cylinder; 34. Main shaft; 4. Automatic sorting and collection mechanism; 41. Rotary sorting assembly; 411. Cylinder; 412. Separable limiting groove; 413. Vision inspection machine; 42. Collection assembly; 421. Defective product collection port; 422. Defective product collection pipe; 423. Normal product collection port; 424. Normal product collection pipe; 5. Reversing device; 6. Fixing plate. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0032] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation of the view from the right view.

[0033] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-6 A copper sheet surface treatment device includes a machine base 1 and a rotary feeding mechanism 2, and also includes a uniform deburring mechanism 3 and an automatic sorting and collecting mechanism 4.

[0034] The machine base 1 is connected to a rotary feeding mechanism 2. A fixed plate 6 is fixedly installed on the side of the machine base 1. A uniform deburring mechanism 3 is connected to the fixed plate 6. An automatic sorting and collecting mechanism 4 is installed on the machine base 1 and is connected to the rotary feeding mechanism 2.

[0035] The uniform deburring mechanism 3 includes a reciprocating vertical moving component 31, a rotating component 32, a grinding cylinder 33, and a main rotating shaft 34. The reciprocating vertical moving component 31 is mounted on the fixed plate 6, and the output end of the reciprocating vertical moving component 31 is connected to the upper end of the main rotating shaft 34. The rotating component 32 is mounted on the fixed plate 6, and the main rotating shaft 34 is connected to the rotating component 32. The grinding cylinder 33 is fixedly connected to the lower end of the main rotating shaft 34.

[0036] In this invention, the commutator 5 can be fed into the rotary feeding mechanism 2 by a feeding device such as a robotic arm. The commutator 5 is then fed to the lower end of the grinding cylinder 33 by the rotary feeding mechanism 2. The grinding cylinder 33 is rotated by the rotating component 32, and at the same time, the grinding cylinder 33 is moved vertically by the reciprocating vertical moving component 31, so that the copper sheet on the surface of the commutator 5 can be ground more evenly. The rotary feeding mechanism 2 then sends the ground commutator 5 to the automatic sorting and collecting mechanism 4, where it is sorted and collected separately.

[0037] The rotary feeding mechanism 2 includes a drive motor 21, a connecting platform 22, a workpiece sleeve 23, and a limiting groove 24. The connecting platform 22 is rotatably connected to the upper end of the machine base 1. The output end of the drive motor 21 is fixedly connected to the connecting platform 22. Multiple workpiece sleeves 23 are evenly and uniformly fixedly installed in a circular array along the rotation direction of the connecting platform 22 outside the connecting platform 22. The workpiece sleeves 23 are used to house the commutator 5. The limiting groove 24 is fixedly installed on the machine base 1 and is on the same circumference as the movement trajectory of the workpiece sleeve 23.

[0038] In this utility model, the drive motor 21 drives the connecting table 22 to rotate, thereby driving the workpiece sleeve 23 to rotate, thereby replacing the commutator 5 below the grinding cylinder 33. At the same time, under the limitation of the limiting groove 24 and the workpiece sleeve 23, the commutator 5 is always in a vertical position, so that the commutator 5 can be better ground.

[0039] The reciprocating vertical moving assembly 31 includes a first motor 311, a connecting rod 312, a disc 313, a connecting block 314, and a first rotating shaft 315. The first motor 311 is fixedly mounted on the fixed plate 6, and the output end of the first motor 311 is fixedly connected to the center of the disc 313. The first rotating shaft 315 is rotatably connected to the edge of the disc 313. The first rotating shaft 315 is rotatably connected to one end of the connecting rod 312, and the other end of the connecting rod 312 is rotatably connected to the connecting block 314. The connecting block 314 is rotatably connected to one end of the main rotating shaft 34 through a bearing, and the other end of the main rotating shaft 34 is fixedly connected to the grinding cylinder 33.

[0040] The rotating assembly 32 includes a second motor 321, a driving synchronous pulley 322, a driven synchronous pulley 323, a synchronous belt 324, and a synchronous shaft 325. The second motor 321 is fixedly mounted on the fixed plate 6. The output end of the second motor 321 is fixedly connected to the driving synchronous pulley 322. The driving synchronous pulley 322 and the driven synchronous pulley 323 are connected by a synchronous belt 324. The driven synchronous pulley 323 has a synchronous shaft 325 fixedly connected inside. The synchronous shaft 325 is rotatably connected to the fixed plate 6. The main rotating shaft 34 is connected to the synchronous shaft 325 by a key, so that the main rotating shaft 34 and the synchronous shaft 325 rotate synchronously and the main rotating shaft 34 can slide inside the synchronous shaft 325.

[0041] In this utility model, when the rotary feeding mechanism 2 delivers the commutator 5 to the position of the grinding cylinder 33, the second motor 321 drives the active synchronous pulley 322 to rotate, thereby driving the driven synchronous pulley 323 to rotate, which in turn causes the main shaft 34 to rotate, and then the grinding cylinder 33 to rotate. At the same time, the first motor 311 drives the disc 313 to rotate, thereby causing the first shaft 315 to rotate, which in turn drives the connecting rod 312 to move, thereby causing the connecting block 314 to move. Under the cooperation and limitation of the connecting block 314 and the synchronous shaft 325, the main shaft 34 moves back and forth in the vertical direction, thereby achieving uniform grinding of the copper sheet of the commutator 5 by rotating it up and down.

[0042] The automatic sorting and collecting mechanism 4 includes a rotating sorting component 41 and a collecting component 42. The rotating sorting component 41 is mounted on the machine base 1 and is used to sort the polished commutators 5. The collecting component 42 is connected to the machine base 1 below the rotating sorting component 41.

[0043] The rotating sorting assembly 41 includes a cylinder 411, a separable limiting groove 412, and a vision inspection machine 413. The separable limiting groove 412 is slidably connected to the machine base 1, and the movement trajectory of the separable limiting groove 412 is on the same circumference as the limiting groove 24. The machine base 1 is hinged to one end of the cylinder 411, and the output end of the cylinder 411 is rotatably connected to the separable limiting groove 412. The vision inspection machine 413 is fixedly installed on the outside of the machine base 1.

[0044] The collection component 42 includes a defective product collection pipe 422 and a normal product collection pipe 424. The defective product collection port 421 and the normal product collection port 423 are opened on both sides of the separable limiting groove 412. The lower ends of the defective product collection port 421 and the normal product collection port 423 are respectively fixedly connected to the defective product collection pipe 422 and the normal product collection pipe 424.

[0045] In this invention, after the commutator 5 is polished, it is first inspected by the vision inspection machine 413. If the commutator 5 is qualified, it will fall into the normal product collection pipe 424 through the normal product collection port 423. Conversely, if the commutator 5 is unqualified, the output end of the cylinder 411 drives the separable limiting groove 412 to slide along the circumference, so that the defective product collection port 421 is exposed, and the commutator 5 falls into the defective product collection pipe 422, thus achieving the sorting and separate collection of the commutator 5.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A copper sheet surface treatment apparatus, comprising a machine base (1) and a rotary feeding mechanism (2), characterized in that: It also includes a uniform deburring mechanism (3) and an automatic sorting and collection mechanism (4); The machine base (1) is connected to a rotary feeding mechanism (2), and a fixed plate (6) is fixedly installed on the side of the machine base (1). The uniform deburring mechanism (3) is connected to the fixed plate (6). The automatic sorting and collecting mechanism (4) is installed on the machine base (1) and is connected to the rotary feeding mechanism (2). The uniform deburring mechanism (3) includes a reciprocating vertical moving component (31), a rotating component (32), a grinding cylinder (33), and a main rotating shaft (34). The reciprocating vertical moving component (31) is mounted on a fixed plate (6), and the output end of the reciprocating vertical moving component (31) is connected to the upper end of the main rotating shaft (34). The rotating component (32) is mounted on a fixed plate (6), and the main rotating shaft (34) is connected to the rotating component (32). The grinding cylinder (33) is fixedly connected to the lower end of the main rotating shaft (34).

2. The copper sheet surface treatment apparatus according to claim 1, characterized in that, The rotary feeding mechanism (2) includes a drive motor (21), a connecting platform (22), a workpiece sleeve (23), and a limiting groove (24). The connecting platform (22) is rotatably connected to the upper end of the machine base (1). The output end of the drive motor (21) is fixedly connected to the connecting platform (22). Multiple workpiece sleeves (23) are evenly fixedly installed in a circular array along the rotation direction of the connecting platform (22) outside the connecting platform (22). The workpiece sleeves (23) are used to place the commutator (5). The limiting groove (24) is fixedly installed on the machine base (1) and is on the same circumference as the movement trajectory of the workpiece sleeve (23).

3. The copper sheet surface treatment apparatus according to claim 1, characterized in that, The reciprocating vertical moving assembly (31) includes a first motor (311), a connecting rod (312), a disc (313), a connecting block (314), and a first rotating shaft (315). The first motor (311) is fixedly mounted on the fixed plate (6), and the output end of the first motor (311) is fixedly connected to the center of the disc (313). The first rotating shaft (315) is rotatably connected to the edge of the disc (313). The first rotating shaft (315) is rotatably connected to one end of the connecting rod (312), and the other end of the connecting rod (312) is rotatably connected to the connecting block (314). The connecting block (314) is rotatably connected to one end of the main rotating shaft (34) through a bearing, and the other end of the main rotating shaft (34) is fixedly connected to the grinding cylinder (33).

4. The copper sheet surface treatment apparatus according to claim 1, characterized in that, The rotating assembly (32) includes a second motor (321), a driving synchronous pulley (322), a driven synchronous pulley (323), a synchronous belt (324), and a synchronous shaft (325). The second motor (321) is fixedly mounted on the fixed plate (6). The output end of the second motor (321) is fixedly connected to the driving synchronous pulley (322). The driving synchronous pulley (322) and the driven synchronous pulley (323) are connected by a synchronous belt (324). The driven synchronous pulley (323) is fixedly connected to the synchronous shaft (325). The synchronous shaft (325) is rotatably connected to the fixed plate (6). The main rotating shaft (34) is connected to the synchronous shaft (325) by a key, so that the main rotating shaft (34) and the synchronous shaft (325) rotate synchronously and the main rotating shaft (34) can slide inside the synchronous shaft (325).

5. The copper sheet surface treatment apparatus according to claim 1, characterized in that, The automatic sorting and collecting mechanism (4) includes a rotating sorting component (41) and a collecting component (42). The rotating sorting component (41) is installed on the machine base (1) and is used to sort the polished commutator (5). The collecting component (42) is connected to the machine base (1) below the rotating sorting component (41).

6. The copper sheet surface treatment apparatus according to claim 5, characterized in that, The rotating sorting assembly (41) includes a cylinder (411), a separable limiting groove (412), and a vision inspection machine (413). The separable limiting groove (412) is slidably connected to the machine base (1), and the movement trajectory of the separable limiting groove (412) is on the same circumference as the limiting groove (24). The machine base (1) is hinged to one end of the cylinder (411), and the output end of the cylinder (411) is rotatably connected to the separable limiting groove (412). The vision inspection machine (413) is fixedly installed on the outside of the machine base (1).

7. The copper sheet surface treatment apparatus according to claim 6, characterized in that, The collection assembly (42) includes a defective product collection pipe (422) and a normal product collection pipe (424). The defective product collection port (421) and the normal product collection port (423) are opened on both sides of the separable limiting groove (412). The lower ends of the defective product collection port (421) and the normal product collection port (423) are respectively fixedly connected to the defective product collection pipe (422) and the normal product collection pipe (424).

8. The copper sheet surface treatment apparatus according to claim 2, characterized in that, At least six workpiece sleeves (23) are provided.

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