A copper flat wire paint stripping device for flat wire motor production

Abstract

A kind of copper flat wire paint stripping device for flat wire motor production, including workbench, mounting plate, stripping assembly, wire clamping assembly and wire pulling assembly, mounting plate is provided on workbench, wire pulling assembly is arranged on workbench for pulling flat copper wire, wherein: four stripping assemblies are arranged in the form of circumferential array on one side of mounting plate, and four wire clamping assemblies for clamping flat copper wire are arranged in the form of circumferential array on the other side of mounting plate.By setting slider, polishing rod, motor I and screw rod driving assembly I, the flat copper wire can be stripped by the rotation of polishing rod driven by motor I, and this stripping method is more thorough.The interval between polishing rod and the side of flat copper wire can be adjusted by setting screw rod driving assembly I, so that the flat copper wire of different models can be stripped, and the wire pulling assembly can realize continuous drawing of flat copper wire, improve the stripping efficiency.

Description

Technical Field

[0001] This utility model relates to the field of copper flat wire stripping technology, specifically a copper flat wire stripping device for the production of flat wire motors. Background Technology

[0002] Application number CN222546885U discloses a flat wire paint removal tool, including a fixed plate, a paint scraping mechanism for scraping paint onto the flat wire, and a tensioning mechanism for pulling the flat wire; wherein the paint scraping mechanism includes four blade modules arranged in a cross shape, each blade module including a mounting frame, a through groove provided in the mounting frame, a blade installed in the through groove, a through hole provided on the upper surface of the mounting frame communicating with the blade, a retaining post provided on the blade extending into the through hole, and an adjustment knob for adjusting the position of the blade provided at the tail of the mounting frame.

[0003] The aforementioned prior art strips the copper flat wire by using the friction between the copper flat wire and the cutting tool during the drawing process. This method of stripping the copper flat wire is prone to incomplete stripping and relies too much on the friction between the copper flat wire and the cutting tool. If the friction is too small, the copper flat wire will not be completely stripped, while if it is too large, it may damage the cutting tool or the copper flat wire. In addition, the aforementioned prior art requires changing the cutting tool when stripping different types of copper flat wire, which is too cumbersome. Summary of the Invention

[0004] The purpose of this invention is to provide a copper flat wire stripping device for the production of flat wire motors, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A copper flat wire stripping device for flat wire motor production includes a worktable, a mounting plate, a wire stripping assembly, a wire clamping assembly, and a wire pulling assembly. The mounting plate is provided on the worktable, and the wire pulling assembly is mounted on the worktable for pulling the flat copper wire. The mounting plate has four wire stripping components arranged in a circumferential array on one side and four wire clamping components arranged in a circumferential array on the other side for clamping flat copper wires.

[0007] The wire stripping assembly includes a slider, a grinding rod, a motor I, and a lead screw drive assembly I. The slider is movably mounted on the mounting plate, the grinding rod is rotatably mounted on the slider, the motor I is located on the slider and is powered by the grinding rod, and the lead screw drive assembly I is located on the mounting plate and forms a threaded engagement with the slider to drive the grinding surface of the grinding rod to approach or move away from the side of the flat copper wire.

[0008] Preferably, the wire clamping assembly includes a movable mounting frame, a clamping wheel, and a screw drive assembly II. The movable mounting frame is movably mounted on the mounting plate, the clamping wheel is rotatably mounted on the movable mounting frame, and the screw drive assembly II is disposed on the mounting plate and threadedly engaged with the movable mounting frame to drive the circumferential surface of the clamping wheel to approach or move away from the side of the flat copper wire.

[0009] Preferably, the wire pulling assembly includes a slide table, a mounting bracket, a bidirectional screw, a friction wheel, and a motor II. Two slide tables are arranged opposite each other on the worktable, and the two mounting brackets are respectively movably fitted on the slide tables. The bidirectional screw passes through the two slide tables and the mounting brackets and is rotatably mounted on the slide tables. The bidirectional screw and the two mounting brackets form a threaded engagement. The friction wheel is rotatably mounted on the mounting bracket, and one of the friction wheels is poweredly connected to the motor II.

[0010] Preferably, two adjacent grinding rods are staggered in the direction of movement of the flat copper wire.

[0011] Preferably, the rotation axes of the grinding rod, the clamping wheel, and the friction wheel are all perpendicular to the direction of movement of the flat copper wire.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model discloses a copper flat wire stripping device for the production of flat wire motors. During operation, a wire clamping assembly secures the flat copper wire between the stripping assemblies, ensuring the sides of the wire face each of the four assemblies, facilitating the stripping process. The device incorporates a slider, a grinding rod, a motor I, and a lead screw drive assembly I. The motor I drives the grinding rod to rotate and strip the copper wire, resulting in a more thorough stripping process. The lead screw drive assembly I allows adjustment of the distance between the grinding rod and the sides of the copper wire, facilitating stripping of different wire types. Furthermore, the wire pulling assembly enables continuous pulling of the copper wire without stopping the machine, further improving stripping efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional side view of the overall structure of this utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of the overall structure of this utility model from the left side;

[0016] Figure 3 This is a three-dimensional schematic diagram of the overall structure of this utility model from the right side.

[0017] In the diagram: 1. Workbench, 2. Mounting plate, 3. Wire stripping assembly, 4. Wire clamping assembly, 5. Wire pulling assembly, 31. Slider, 32. Grinding rod, 33. Motor I, 34. Screw drive assembly I, 41. Movable mounting bracket, 42. Clamping wheel, 43. Screw drive assembly II, 51. Slide table, 52. Mounting bracket, 53. Bidirectional screw, 54. Friction wheel. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example:

[0020] Please see Figures 1 to 3 This utility model provides a technical solution:

[0021] A copper flat wire stripping device for flat wire motor production includes a workbench 1, a mounting plate 2, a wire stripping assembly 3, a wire clamping assembly 4, and a wire pulling assembly 5. The mounting plate 2 is mounted on the workbench 1, and the wire pulling assembly 5 is mounted on the workbench 1 for pulling the flat copper wire. The mounting plate 2 has four wire stripping components 3 arranged in a circumferential array on one side and four wire clamping components 4 arranged in a circumferential array on the other side. The four wire stripping components 3 and the wire clamping components 4 are arranged in a 90-degree circumferential array on the mounting plate 2. By setting the wire clamping components 4, the flat copper wire can be fixed between the wire stripping components 3 and the side of the flat copper wire can face the four wire stripping components 3 respectively, which facilitates the wire stripping operation of the wire stripping components 3.

[0022] The wire stripping assembly 3 includes a slider 31, a grinding rod 32, a motor I 33, and a lead screw drive assembly I 34. The slider 31 is movably mounted on the mounting plate 2, as shown below. Figure 2 As shown, slider 31 moves linearly along the side of mounting plate 2, its direction of movement parallel to the side of slider 31 closest to mounting plate 2. Grinding rod 32 is rotatably mounted on slider 31. Motor I 33 is mounted on slider 31 and powered by grinding rod 32. Screw drive assembly I 34 is mounted on mounting plate 2 and threadedly engages with slider 31 to drive the grinding surface of grinding rod 32 closer to or further away from the side of flat copper wire. The circumferential surface of grinding rod 32 is its grinding surface. By driving grinding rod 32 on slider 31 to contact the side of flat copper wire through screw drive assembly I 34, and then driving grinding rod 32 to rotate through motor I 33, the side of flat copper wire is ground, thus achieving the purpose of paint stripping.

[0023] In a preferred embodiment, the wire clamping assembly 4 includes a movable mounting frame 41, a clamping wheel 42, and a screw drive assembly II 43. The movable mounting frame 41 is movably mounted on the mounting plate 2, the clamping wheel 42 is rotatably mounted on the movable mounting frame 41, and the screw drive assembly II 43 is disposed on the mounting plate 2 and threadedly engaged with the movable mounting frame 41 to drive the circumferential surface of the clamping wheel 42 to approach or move away from the side of the flat copper wire. The screw drive assembly II 43 drives the clamping wheel 42 on the movable mounting frame 41 to press the side of the flat copper wire, thereby positioning the flat copper wire. The movement of the flat copper wire causes the clamping wheel 42 to rotate.

[0024] As a preferred embodiment, both the lead screw drive assembly I 34 and the lead screw drive assembly II 43 are conventional technical means for those skilled in the art, and their principles and solutions will not be elaborated here.

[0025] In a preferred embodiment, the wire drawing assembly 5 includes a slide table 51, a mounting bracket 52, a bidirectional screw 53, and a friction wheel 54. Two slide tables 51 are oppositely arranged on the worktable 1, evenly distributed on both sides of the worktable 1. Two mounting brackets 52 are movably fitted onto the slide tables 51. The bidirectional screw 53 passes through the two slide tables 51 and the mounting brackets 52 and is rotatably mounted on the slide tables 51. The bidirectional screw 53 and the two mounting brackets 52 form a threaded engagement. The threads at both ends of the bidirectional screw 53 have opposite directions of rotation, and the oppositely rotated portions of the threads are threaded into the two mounting brackets 52 respectively. Rotating the bidirectional screw 53 can cause the two clamping parts 32 to move closer or further apart. The friction wheel 54 is rotatably mounted on the mounting bracket 52, and one of the friction wheels 54 is powered by a motor II 55. The bidirectional screw 53 causes the two mounting brackets 52 to move closer together, causing the friction wheel 54 to press against the side of the flat copper wire. When the friction wheel 54 rotates, the friction between the friction wheel 54 and the flat copper wire pulls the flat copper wire.

[0026] In a preferred embodiment, two adjacent grinding rods 32 are staggered in the direction of movement of the flat copper wire. For example... Figure 2 As shown, the staggered grinding rods 32 can grind all four sides of the flat copper wire simultaneously.

[0027] In a preferred embodiment, the rotation axes of the grinding rod 32, the clamping wheel 42, and the friction wheel 54 are all perpendicular to the direction of movement of the flat copper wire.

[0028] As a preferred embodiment, a platform for supporting the flat copper wire is also provided on the left side of the wire assembly 5, which can prevent the flat copper wire in the peeled part from being in a cantilever beam state when the enamel is being peeled off.

[0029] The working principle of this utility model:

[0030] In use, this device first uses a screw drive assembly II 43 to drive the clamping wheel 42 on the movable mounting bracket 41 to press the side of the flat copper wire, thereby positioning the flat copper wire. Then, a bidirectional screw 53 drives two mounting brackets 52 to move closer together, causing the friction wheel 54 to press the side of the flat copper wire. Next, a screw drive assembly I 34 drives the grinding rod 32 on the slider 31 to contact the side of the flat copper wire. Then, a motor I 33 drives the grinding rod 32 to rotate, thereby grinding the side of the flat copper wire. During grinding, the motor II 55 drives one of the friction wheels 54 to rotate, and the friction between the friction wheel 54 and the flat copper wire pulls the flat copper wire, thus achieving continuous stripping without stopping the machine. The four wire stripping assemblies 3 can strip the paint from all four sides of the flat copper wire simultaneously.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper flat wire stripping device for producing flat wire motors, comprising a workbench (1), a mounting plate (2), a wire stripping assembly (3), a wire clamping assembly (4), and a wire pulling assembly (5), wherein the workbench (1) is provided with the mounting plate (2), and the wire pulling assembly (5) is provided on the workbench (1) for pulling the flat copper wire, characterized in that: The mounting plate (2) has four wire stripping components (3) arranged in a circumferential array on one side and four wire clamping components (4) arranged in a circumferential array on the other side for clamping flat copper wires. The wire stripping assembly (3) includes a slider (31), a grinding rod (32), a motor I (33), and a lead screw drive assembly I (34). The slider (31) is movably mounted on the mounting plate (2). The grinding rod (32) is rotatably mounted on the slider (31). The motor I (33) is located on the slider (31) and is poweredly connected to the grinding rod (32). The lead screw drive assembly I (34) is located on the mounting plate (2) and forms a threaded engagement with the slider (31) to drive the grinding surface of the grinding rod (32) to approach or move away from the side of the flat copper wire.

2. The copper flat wire stripping device for flat wire motor production according to claim 1, characterized in that: The wire clamping assembly (4) includes a movable mounting frame (41), a clamping wheel (42), and a screw drive assembly II (43). The movable mounting frame (41) is movably mounted on the mounting plate (2). The clamping wheel (42) is rotatably mounted on the movable mounting frame (41). The screw drive assembly II (43) is located on the mounting plate (2) and forms a threaded engagement with the movable mounting frame (41) to drive the circumferential surface of the clamping wheel (42) to approach or move away from the side of the flat copper wire.

3. The copper flat wire stripping device for flat wire motor production according to claim 1, characterized in that: The wire assembly (5) includes a slide (51), a mounting bracket (52), a bidirectional screw (53), a friction wheel (54), and a motor II (55). Two slides (51) are arranged opposite each other on the workbench (1). The two mounting brackets (52) are movably fitted on the slides (51). The bidirectional screw (53) passes through the two slides (51) and the mounting brackets (52) and is rotatably mounted on the slides (51). The bidirectional screw (53) and the two mounting brackets (52) form a threaded fit. The friction wheel (54) is rotatably mounted on the mounting bracket (52). One of the friction wheels (54) is poweredly connected to the motor II (55).

4. The copper flat wire stripping device for flat wire motor production according to claim 3, characterized in that: The two adjacent grinding rods (32) are staggered in the direction of movement of the flat copper wire.

5. A copper flat wire stripping device for flat wire motor production according to claim 4, characterized in that: The rotation axes of the grinding rod (32), the clamping wheel (42) and the friction wheel (54) are all perpendicular to the direction of movement of the flat copper wire.

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