Novel paint removing device for flat wire production

Abstract

The utility model discloses a novel paint removing device for flat wire production, which comprises a working table, a transverse moving mechanism arranged on the working table, a paint removing mechanism arranged on the transverse moving mechanism, and a straightening mechanism arranged on the working table and positioned on one side of a cutting mechanism, the paint removing mechanism is installed on the transverse moving mechanism in a sliding mode, the straightening mechanism is fixedly installed on the transverse moving mechanism, and the flat wire penetrates through the straightening mechanism and the paint removing mechanism in sequence to complete straightening and transverse cutting paint removing operation. The flat wire straightening device has the advantages of being capable of finishing straightening, transverse cutting and paint removing operation on flat wires, high in efficiency, good in using effect and convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of flat wire processing technology, and in particular to a novel paint removal device for flat wire production. Background Technology

[0002] Flat copper wire is widely used in the field of new energy vehicle motors. In the manufacturing process, removing the varnish from the surface of the flat copper wire is a key process. Its main purpose is to remove the insulating varnish layer on the surface of the flat copper wire, thereby achieving an effective connection between the conductors. The quality of the connection is not only directly related to the electrical performance of the motor, but also closely related to its mechanical performance. During operation, since the copper wire is twisted together, it is often necessary to straighten the deviated wire before removing the varnish. The existing operation method mainly relies on manual straightening and varnish removal, which is inefficient, inconvenient to operate, and has poor performance, and cannot meet the needs of enterprises for long-term processing and use.

[0003] In view of the above, it is necessary to improve the existing flat wire coating removal method so that it can meet the current needs of flat wire coating removal. Utility Model Content

[0004] To achieve the above objectives, the technical solution of this utility model is a novel paint removal device for flat wire production, comprising a worktable, a transverse moving mechanism disposed on the worktable, a paint removal mechanism disposed on the transverse moving mechanism, and a straightening mechanism disposed on the worktable and located on one side of the cutting mechanism. The transverse moving mechanism is mounted on the worktable, the paint removal mechanism is slidably mounted on the transverse moving mechanism, and the straightening mechanism is fixedly mounted on the transverse moving mechanism. The flat wire passes through the straightening mechanism and the paint removal mechanism in sequence to complete the straightening and transverse cutting paint removal operations.

[0005] As a further supplement to this technical solution, the straightening mechanism includes a mounting frame, a lower support mechanism disposed on the mounting frame, and a height control mechanism disposed on the mounting frame and located above the lower support mechanism. The lower end of the mounting frame is fixedly mounted on the workbench, the lower support mechanism is mounted on the mounting frame, and the height control mechanism is mounted on the mounting frame.

[0006] As a further supplement to this technical solution, the lower support mechanism includes a fixed block disposed on the mounting frame, a limiting post disposed on the fixed block, a first movable block disposed above the limiting post, a first movable slider disposed on both sides of the movable block, a first longitudinal slide rail disposed on both sides of the mounting frame, support blocks disposed on both sides of the first movable block, and a support wheel disposed on the first movable block and located between the two support blocks. The fixed block has a U-shaped cross-section and is fixedly installed on the mounting frame. The limiting post is engaged with the fixed block. The first movable block is fixedly connected to the first movable slider. The first movable slider is slidably installed on the first longitudinal slide rail. The first longitudinal slide rail is fixedly installed on the mounting frame. The support block has a U-shaped cross-section and is fixedly installed on the first movable block. The support wheel is installed on the first movable block.

[0007] As a further supplement to this technical solution, the height control mechanism includes a control cylinder, a connecting block connected to the control cylinder, longitudinal buffer mechanisms disposed on the left and right sides below the connecting block, a second moving block connected to the buffer mechanisms, a rotating wheel disposed on the first moving block, and a rotating mechanism connected to the rotating wheel. The rotating mechanism is mounted on the first moving block, the control cylinder is fixedly mounted on the mounting frame, one end of the longitudinal buffer mechanism is connected to the connecting block, and the other end of the longitudinal buffer mechanism is connected to the second moving block. A second moving slider is provided on the side of the moving block near the mounting frame, and a second longitudinal slide rail is provided on the mounting frame. The second moving slider is slidably mounted on the second longitudinal slide rail, and the centers of the rotating wheel and the support wheel are on a straight line.

[0008] As a further supplement to this technical solution, the paint removal mechanism includes a fixed frame, a control motor mounted on the fixed frame, a crank-slider mechanism connected to the control motor, a movable frame connected to the crank-slider mechanism, a paint stripping knife mounted on the movable frame, a first transverse buffer mechanism mounted on one side of the movable frame, and a first limiting mechanism connected to the first transverse buffer mechanism. The control motor is mounted on the fixed frame. The first limiting mechanism has a longitudinally provided opening slot for the flat wire to pass through, and the paint stripping knife can pass laterally through the opening slot to complete the paint stripping operation on the flat wire. One end of the first transverse buffer mechanism is connected to the movable frame, and the other end of the first transverse buffer mechanism is connected to the limiting mechanism.

[0009] As a further supplement to this technical solution, a second transverse buffer mechanism is provided between the movable frame and the limiting mechanism, and the paint peeling knife passes through the second transverse buffer mechanism and acts on the flat wire of the first limiting mechanism.

[0010] As a further supplement to this technical solution, the fixing frame is provided with symmetrical upright blocks on the left and right sides, and upright wheels are provided on the front and rear sides of the upright blocks. The upright wheels are installed on the upright blocks, and the flat wire passes through the upright wheels on the front and rear sides.

[0011] Its advantages lie in its ability to straighten and cross-cut flat wires for paint removal, which is highly efficient, effective, and easy to operate. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of the straightening mechanism of this utility model from the first angle;

[0014] Figure 3 This is a schematic diagram of the overall structure of the straightening mechanism of this utility model at the second angle;

[0015] Figure 4 This is a schematic diagram of the overall structure of the paint removal mechanism of this utility model;

[0016] Figure 5 This is a partial structural schematic diagram of the paint removal mechanism of this utility model;

[0017] In the diagram, 1. Workbench; 2. Lateral movement mechanism; 3. Paint stripping mechanism; 31. Fixed frame; 32. Control motor; 33. Crank-slider mechanism; 34. Moving frame; 35. Paint stripping knife; 36. First lateral buffer mechanism; 37. First limiting mechanism; 4. Straightening mechanism; 41. Mounting frame; 42. Lower support mechanism; 421. Fixed block; 422. Limiting post; 423. First moving block; 424. First moving slider; 425. First longitudinal slide rail; 426. Support block; 427. Support wheel; 43. Height control mechanism; 431. Control cylinder; 432. Connecting block; 433. Longitudinal buffer mechanism; 434. Second moving block; 435. Rotating wheel; 436. Rotation mechanism; 437. Second moving slider; 438. Second longitudinal slide rail; 5. Second lateral buffer mechanism; 6. Vertical block; 7. Vertical wheel. Detailed Implementation

[0018] To facilitate a clearer understanding of this technical solution for those skilled in the art, the following will be described in conjunction with the appendix. Figure 1 -5. A detailed description of the technical solution of this utility model:

[0019] A novel paint removal device for flat wire production includes a worktable 1, a transverse moving mechanism 2 mounted on the worktable 1, a paint removal mechanism 3 mounted on the transverse moving mechanism 2, and a straightening mechanism 4 mounted on the worktable 1 and located on one side of the cutting mechanism. The transverse moving mechanism 2 is mounted on the worktable 1, the paint removal mechanism 3 is slidably mounted on the transverse moving mechanism 2, and the straightening mechanism 4 is fixedly mounted on the transverse moving mechanism 2. The flat wire passes through the straightening mechanism 4 and the paint removal mechanism 3 in sequence to complete the straightening and transverse paint removal operations. During operation, the wound flat wire is first passed through the straightening mechanism 4 and the paint removal mechanism 3 in sequence. The straightening mechanism 4 can straighten the curled flat wire, and the paint removal mechanism 3 can perform transverse paint removal on the flat wire. The paint removal mechanism 3 can move laterally, thereby performing a more comprehensive paint removal operation on the flat wire.

[0020] The structure of the straightening mechanism 4 will be described in detail below. The straightening mechanism 4 includes a mounting frame 41, a lower support mechanism 42 mounted on the mounting frame 41, and a height control mechanism 43 mounted on the mounting frame 41 and located above the lower support mechanism 42. The lower end of the mounting frame 41 is fixedly mounted on the workbench 1. The lower support mechanism 42 is mounted on the mounting frame 41, and the height control mechanism 43 is mounted on the mounting frame 41. The lower support mechanism 42 and the height control mechanism 43 complete the longitudinal straightening operation of the flat wire. The lower support mechanism 42 will be described in detail below. The lower support mechanism 42 includes a fixing block 421 mounted on the mounting frame 41, a limiting post 422 mounted on the fixing block 421, and a first moving block 423 located above the limiting post 422. The system comprises: first movable sliders 424 disposed on both sides of the movable block; first longitudinal slide rails 425 disposed on both sides of the mounting frame 41; support blocks 426 disposed on both sides of the first movable block 423; and support wheels 427 disposed on the first movable block 423 and located between the two support blocks 426. A fixed block 421 with a concave cross-section is fixedly mounted on the mounting frame 41. A limiting post 422 is engaged with the fixed block 421. The first movable block 423 is fixedly connected to the first movable sliders 424. The first movable sliders 424 are slidably mounted on the first longitudinal slide rails 425, which are fixedly mounted on the mounting frame 41. The support blocks 426 with a concave cross-section are fixedly mounted on the first movable block 423. The support wheel 427 is mounted on the first movable block 423; wherein, the support wheel 427 can provide support and limit the lower surface of the flat wire; the height control mechanism 43 includes a control cylinder 431, a connecting block 432 connected to the control cylinder 431, longitudinal buffer mechanisms 433 disposed on the left and right sides below the connecting block 432, a second movable block 434 connected to the buffer mechanism, a rotating wheel 435 disposed on the first movable block 423, and a rotating mechanism 436 connected to the rotating wheel 435. The rotating mechanism 436 is mounted on the first movable block 423, the control cylinder 431 is fixedly mounted on the mounting bracket 41, one end of the longitudinal buffer mechanism 433 is connected to the connecting block 432, and the other end of the longitudinal buffer mechanism 433 is connected to... The second moving block 434 is connected, and the moving block is provided with a second moving slider 437 on the side near the mounting frame 41. The mounting frame 41 is provided with a second longitudinal slide rail 438, and the second moving slider 437 is slidably mounted on the second longitudinal slide rail 438. The center of the rotating wheel 435 and the support wheel 427 are on a straight line. The control cylinder 431 can control the connecting block 432 to move up and down. The up and down movement of the connecting block 432 can control the up and down movement of the second moving block 434, the rotating wheel 435, and the rotating mechanism 436. During operation, a certain gap is maintained between the connecting block 434 and the support wheel 427 for the flat wire to pass through. Then, the rotating mechanism 436 is operated to adjust the rotation of the rotating wheel 435. The control of the rotating wheel 435 and the support wheel 427 can perform longitudinal straightening operation on the flat wire.

[0021] The structure of the paint stripping mechanism 3 will be described in detail below. The paint stripping mechanism 3 includes a fixed frame 31, a control motor 32 mounted on the fixed frame 31, a crank-slider mechanism 33 connected to the control motor 32, a movable frame 34 connected to the crank-slider mechanism 33, a paint stripping blade 35 mounted on the movable frame 34, a first transverse buffer mechanism 36 mounted on one side of the movable frame 34, and a first limiting mechanism 37 connected to the first transverse buffer mechanism 36. The control motor 32 is mounted on the fixed frame 31. The first limiting mechanism 37 has a longitudinal opening slot for the flat wire to pass through, and the paint stripping blade 35 can pass laterally through the opening slot to complete the paint stripping of the flat wire. In operation, one end of the first transverse buffer mechanism 36 is connected to the movable frame 34, and the other end of the first transverse buffer mechanism 36 is connected to the limiting mechanism; a second transverse buffer mechanism 5 is provided between the movable frame 34 and the limiting mechanism, and the paint stripping knife 35 passes through the second transverse buffer mechanism 5 and acts on the flat wire on the first limiting mechanism 37; during operation, the control motor 32 can control the crank slider mechanism 33 to work, and the crank slider mechanism 33 can control the movable frame 34 to move longitudinally, thereby driving the paint stripping knife 35 away from or closer to the flat wire, thereby completing the paint stripping and knife pushing operation, and the first limiting mechanism 37 can play a role in limiting and supporting the flat wire.

[0022] To better straighten the flat wire, the fixing frame 31 is symmetrically provided with upright blocks 6 on the left and right sides. The upright blocks 6 are provided with upright wheels 7 on the front and rear sides. The upright wheels 7 are installed on the upright blocks 6. The flat wire passes between the upright wheels 7 on the front and rear sides. The upright wheels 7 on both sides cooperate to straighten the flat wire laterally.

[0023] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. A novel paint removal device for flat wire production, characterized in that, The device includes a workbench (1), a transverse moving mechanism (2) mounted on the workbench (1), a paint removal mechanism (3) mounted on the transverse moving mechanism (2), and a straightening mechanism (4) mounted on the workbench (1) and located on one side of the cutting mechanism. The transverse moving mechanism (2) is mounted on the workbench (1), the paint removal mechanism (3) is slidably mounted on the transverse moving mechanism (2), and the straightening mechanism (4) is fixedly mounted on the transverse moving mechanism (2). The flat wire passes through the straightening mechanism (4) and the paint removal mechanism (3) in sequence to complete the straightening and transverse paint removal operations.

2. The novel paint removal device for flat wire production according to claim 1, characterized in that, The straightening mechanism (4) includes a mounting frame (41), a lower support mechanism (42) disposed on the mounting frame (41), and a height control mechanism (43) disposed on the mounting frame (41) and located above the lower support mechanism (42). The lower end of the mounting frame (41) is fixedly mounted on the workbench (1), the lower support mechanism (42) is mounted on the mounting frame (41), and the height control mechanism (43) is mounted on the mounting frame (41).

3. The novel paint removal device for flat wire production according to claim 2, characterized in that, The lower support mechanism (42) includes a fixed block (421) disposed on the mounting frame (41), a limiting post (422) disposed on the fixed block (421), a first movable block (423) disposed above the limiting post (422), a first movable slider (424) disposed on both sides of the movable block, a first longitudinal slide rail (425) disposed on both sides of the mounting frame (41), a support block (426) disposed on both sides of the first movable block (423), and a support wheel (427) disposed on the first movable block (423) and located between the two support blocks (426). The block (421) has a concave cross-section and is fixedly installed on the mounting frame (41). The limiting post (422) is stuck on the fixed block (421). The first moving block (423) is fixedly connected to the first moving slider (424). The first moving slider (424) is slidably installed on the first longitudinal slide rail (425). The first longitudinal slide rail (425) is fixedly installed on the mounting frame (41). The support block (426) has a concave cross-section and is fixedly installed on the first moving block (423). The support wheel (427) is installed on the first moving block (423).

4. A novel paint removal device for flat wire production according to claim 3, characterized in that, The height control mechanism (43) includes a control cylinder (431), a connecting block (432) connected to the control cylinder (431), longitudinal buffer mechanisms (433) disposed on the left and right sides below the connecting block (432), a second moving block (434) connected to the buffer mechanism, a rotating wheel (435) disposed on the first moving block (423), and a rotating mechanism (436) connected to the rotating wheel (435). The rotating mechanism (436) is mounted on the first moving block (423), and the control cylinder (431) is fixedly mounted on the first moving block (423). Mounted on the mounting frame (41), one end of the longitudinal buffer mechanism (433) is connected to the connecting block (432), and the other end of the longitudinal buffer mechanism (433) is connected to the second moving block (434). The moving block is provided with a second moving slider (437) on the side near the mounting frame (41). The mounting frame (41) is provided with a second longitudinal slide rail (438). The second moving slider (437) is slidably mounted on the second longitudinal slide rail (438). The center of the rotating wheel (435) and the support wheel (427) are on a straight line.

5. A novel paint removal device for flat wire production according to claim 1, characterized in that, The paint removal mechanism (3) includes a fixed frame (31), a control motor (32) mounted on the fixed frame (31), a crank-slider mechanism (33) connected to the control motor (32), a movable frame (34) connected to the crank-slider mechanism (33), a paint stripping knife (35) mounted on the movable frame (34), a first transverse buffer mechanism (36) mounted on one side of the movable frame (34), and a first limiting mechanism (37) connected to the first transverse buffer mechanism (36). The control motor (32) is mounted on the fixed frame (31). The first limiting mechanism (37) has a longitudinal opening slot for the flat wire to pass through, and the paint stripping knife (35) can pass through the opening slot laterally to complete the paint stripping operation on the flat wire. One end of the first transverse buffer mechanism (36) is connected to the movable frame (34), and the other end of the first transverse buffer mechanism (36) is connected to the limiting mechanism.

6. A novel paint removal device for flat wire production according to claim 5, characterized in that, A second transverse buffer mechanism (5) is provided between the movable frame (34) and the limiting mechanism, and the paint peeling knife (35) passes through the second transverse buffer mechanism (5) and acts on the flat wire of the first limiting mechanism (37).

7. A novel paint removal device for flat wire production according to claim 1, characterized in that, The fixed frame (31) is symmetrically provided with upright blocks (6) on the left and right sides. The upright blocks (6) are provided with upright wheels (7) on the front and rear sides. The upright wheels (7) are installed on the upright blocks (6), and the flat line passes through the upright wheels (7) on the front and rear sides.

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