Insulation paper coating device for paper-wrapped semi-hard flat copper wire

Abstract

The utility model discloses an insulation paper coating device for a paper-wrapped semi-hard flat copper wire, and belongs to the technical field of copper wire processing. An insulation paper wrapping device for a paper-wrapped semi-hard flat copper wire comprises a device body, a positioning plate is installed above the device body, a dust extractor is installed at the upper end of the positioning plate, a wrapping through opening is formed in the middle of the interior of the device body, and insulation paper is arranged in the wrapping through opening. According to the utility model, the problems that the insulating paper coating device is simple in structure and the coating effect of the insulating paper is poor due to the fact that the copper wire is not pretreated in the actual use process are solved, dust on the surface and around the semi-hard flat copper wire is sucked into the dust extractor for cleaning and pretreatment, so that the optimal processing effect is achieved, and the production efficiency is improved. And cleaning work is conducted on the surface of the semi-hard flat copper wire through a cleaning rotating roller in the dust suction cover, after cleaning, the semi-hard flat copper wire is moved, and continuous cleaning and coating work is conducted, the working quality is improved, and long-term working is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire processing, in particular to an insulating paper covering device for paper-covered semi-hard flat copper wire. Background Art

[0002] The power generation efficiency of the flat copper wire high-efficiency generator is far superior to that of the traditional round wire generator, but this type of generator also places higher requirements on the insulation structure of the flat copper wire. The slots distributed in the stator core of the flat copper wire high-efficiency generator are square holes. The slots are small in size and numerous in number. In addition, in the manufacture of the stator, the flat copper wires are subjected to various twisting, extrusion, bending and other deformations, which greatly test the stability of the insulation structure of the stator. It is very unsafe to leave the copper wire outside, which is prone to leakage. Therefore, the exposed copper wire should be wrapped with insulating tape. The function of the insulating paper is to prevent breakdown between the coil groups. The copper wire is outside the insulating paper, which is prone to breakdown or damage.

[0003] A Chinese patent with publication number CN208337365U discloses an insulating paper forming device for a flat copper wire stator, including a base, an arc groove, an L-shaped groove, and a square groove. The patented structure is stable and reliable, easy to process and manufacture, and can greatly improve the wrapping efficiency and wrapping consistency of the insulating paper for the flat copper wire stator.

[0004] In actual use, the insulating paper wrapping device of the above patent has a simple structure and does not pre-treat the copper wire itself, resulting in poor insulation paper wrapping effect. Utility Model Content

[0005] The purpose of the utility model is to provide an insulating paper covering device for paper-wrapped semi-rigid flat copper wire, which solves the problem that the insulating paper covering device proposed in the above background technology has a simple structure during actual use and does not pretreat the copper wire itself, resulting in poor insulating paper covering effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insulating paper covering device for paper-wrapped semi-hard flat copper wire, comprising a device body, a positioning plate is installed above the device body, a dust collector is installed on the upper end of the positioning plate, the lower end of the dust collector extends to the interior of the device body and is sealedly connected to the device body, a covering opening is provided in the middle of the interior of the device body, and insulating paper is provided inside the covering opening.

[0007] Preferably, support frames are installed on both sides of the lower end of the device body, and two electric winding rollers are installed on the upper end of the support frame. The insulating paper is provided with two layers, and the two layers of the insulating paper are fixedly connected to the two electric winding rollers respectively.

[0008] Preferably, a semi-hard flat copper wire runs through the middle of the interior of the device body, and the semi-hard flat copper wire passes through the insulating paper and is slidably connected to the insulating paper.

[0009] Preferably, the positioning plate is connected to the device body via fixing screws, the vacuum cleaner is connected to the positioning plate via fixing screws, an exhaust fan is installed at the upper end of the vacuum cleaner, and a dust collecting mesh is installed inside the vacuum cleaner.

[0010] Preferably, a dust hood is installed at the lower end of the exhaust fan, the dust hood extends to the inside of the covering opening and is sealed with the covering opening, and a cleaning roller is installed inside the dust hood, and the cleaning roller is fitted with the semi-hard flat copper wire.

[0011] Preferably, a stepper motor is installed at the rear end of the device body, a magnetic bracket is installed at one end of the stepper motor, a bearing seat is installed at the rear end of the magnetic bracket, and the motor shaft of the stepper motor passes through the bearing seat and is fixedly connected to the magnetic bracket by a coupling, and a copper wire roller is arranged inside the magnetic bracket, and the copper wire roller is used for winding semi-hard flat copper wire.

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

[0013] 1. The utility model installs a positioning plate on the device body and arranges a dust hood inside the device body during the processing, so that the semi-hard flat copper wire can be affected by the exhaust fan during the movement, and the dust on the surface and surrounding of the semi-hard flat copper wire is sucked into the dust collector for cleaning pretreatment to achieve the best processing effect. The surface of the semi-hard flat copper wire is cleaned by the cleaning roller inside the dust hood. After cleaning, the semi-hard flat copper wire is moved to continuously clean and cover, which improves the work quality and is conducive to long-term work.

[0014] 2. The utility model sets a covering opening inside the main body of the device to pass through the semi-hard flat copper wire and insulating paper, and sets two electric winding rollers on one side of the support frame, so that the two layers of insulating paper are attached to the semi-hard flat copper wire. The stepper motor drives the magnetic bracket to drive the copper wire roller to rotate, and the rotation of the copper wire roller drives the semi-hard flat copper wire to rotate inside the main body of the device, so that the insulating paper quickly covers the semi-hard flat copper wire, thereby achieving the best use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric view of the front view of the utility model;

[0016] Figure 2 It is an axonometric view of the rear view of the utility model;

[0017] Figure 3 It is an axonometric view of the present invention when viewed from above;

[0018] Figure 4 For this utility model Figure 3 A partial enlarged view of area A in the middle.

[0019] In the figure: 1. device body; 101. support frame; 102. covering opening; 2. positioning plate; 201. dust collector; 202. exhaust fan; 203. dust hood; 204. cleaning roller; 3. semi-hard flat copper wire; 301. copper wire roller; 4. insulating paper; 401. electric winding roller; 5. stepping motor; 501. bearing seat; 502. magnetic bracket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to solve the problem that the existing insulating paper wrapping device has a simple structure and does not pre-treat the copper wire itself, resulting in poor insulation paper wrapping effect, please refer to Figure 1 - Figure 4 , this embodiment provides the following technical solutions:

[0022] An insulating paper covering device for paper-wrapped semi-hard flat copper wire comprises a device body 1, a positioning plate 2 is installed above the device body 1, a dust extractor 201 is installed on the upper end of the positioning plate 2, the lower end of the dust extractor 201 extends to the interior of the device body 1 and is sealedly connected to the device body 1, a covering opening 102 is arranged in the middle of the interior of the device body 1, and insulating paper 4 is arranged inside the covering opening 102.

[0023] In this embodiment, the positioning plate 2 is connected to the device body 1 by fixing screws, the dust extractor 201 is connected to the positioning plate 2 by fixing screws, an exhaust fan 202 is installed on the upper end of the dust extractor 201, and a dust collecting mesh is installed inside the dust extractor 201. The positioning plate 2 is installed on the device body 1, and a dust hood 203 is arranged inside the device body 1, so that the semi-hard flat copper wire 3 can be affected by the exhaust fan 202 during the movement, and the dust on the surface and surrounding of the semi-hard flat copper wire 3 is sucked into the dust extractor 201, and the dust is removed. During the cleaning pretreatment work, a dust hood 203 is installed at the lower end of the exhaust fan 202. The dust hood 203 extends to the inside of the covering opening 102 and is sealed and connected to the covering opening 102. A cleaning roller 204 is installed inside the dust hood 203. The cleaning roller 204 fits the semi-hard flat copper wire 3. The surface of the semi-hard flat copper wire 3 is cleaned by the cleaning roller 204 inside the dust hood 203. After cleaning, the semi-hard flat copper wire 3 is moved to continuously clean and cover, which improves the work quality and is conducive to long-term work.

[0024] Specifically, a positioning plate 2 is installed on the device body 1, and a dust hood 203 is arranged inside the device body 1, so that the semi-hard flat copper wire 3 can be affected by the exhaust fan 202 during movement, and the dust on the surface and surrounding of the semi-hard flat copper wire 3 can be sucked into the dust collector 201 for cleaning pretreatment to achieve the best processing effect, and the surface of the semi-hard flat copper wire 3 is cleaned by the cleaning roller 204 inside the dust hood 203. After cleaning, the semi-hard flat copper wire 3 is moved to continuously clean and coat, which improves the work quality and is conducive to long-term work.

[0025] In order to solve the problem that the existing insulation paper wrapping device has poor wrapping effect during actual use, please refer to Figure 1 - Figure 2 , this embodiment provides the following technical solutions:

[0026] In this embodiment, support frames 101 are installed on both sides of the lower end of the device body 1, and two electric winding rollers 401 are installed on the upper end of the support frame 101. The insulating paper 4 is provided with two layers, and the two layers of insulating paper 4 are respectively fixedly connected to the two electric winding rollers 401. A semi-hard flat copper wire 3 passes through the middle of the interior of the device body 1, and the semi-hard flat copper wire 3 passes through the insulating paper 4 and is slidably connected to the insulating paper 4. A covering opening 102 is provided inside the device body 1, which passes through the semi-hard flat copper wire 3 and the insulating paper 4, and two electric winding rollers 401 are provided on one side of the support frame 101, so that the two layers of insulating paper 4 are attached to the semi-hard flat copper wire 3.

[0027] In this embodiment, a stepper motor 5 is installed at the rear end of the device body 1, and a magnetic bracket 502 is installed at one end of the stepper motor 5. A bearing seat 501 is installed at the rear end of the magnetic bracket 502, and the motor shaft of the stepper motor 5 passes through the bearing seat 501 and is fixedly connected to the magnetic bracket 502 through a coupling. A copper wire roller 301 is arranged inside the magnetic bracket 502, and the copper wire roller 301 is used to wind the semi-hard flat copper wire 3. The stepper motor 5 drives the magnetic bracket 502 to drive the copper wire roller 301 to rotate, and the rotation of the copper wire roller 301 drives the semi-hard flat copper wire 3 to rotate inside the device body 1, so that the insulating paper 4 quickly covers the semi-hard flat copper wire 3, thereby achieving the best use effect.

[0028] Specifically, a covering opening 102 is provided inside the device body 1, which passes through the semi-hard flat copper wire 3 and the insulating paper 4, and two electric winding rollers 401 are provided on one side of the support frame 101, so that the two layers of insulating paper 4 are attached to the semi-hard flat copper wire 3, and the stepper motor 5 drives the magnetic bracket 502 to drive the copper wire roller 301 to rotate. The rotation of the copper wire roller 301 drives the semi-hard flat copper wire 3 to rotate inside the device body 1, so that the insulating paper 4 quickly covers the semi-hard flat copper wire 3, thereby achieving the best use effect.

[0029] Working principle: When in use, a covering opening 102 is set inside the device body 1, through which the semi-hard flat copper wire 3 and the insulating paper 4 are passed, and two electric winding rollers 401 are set on one side of the support frame 101, so that the two layers of insulating paper 4 are attached to the semi-hard flat copper wire 3, and the stepper motor 5 drives the magnetic bracket 502 to drive the copper wire roller 301 to rotate, and the rotation of the copper wire roller 301 drives the semi-hard flat copper wire 3 to rotate inside the device body 1, so that the insulating paper 4 quickly covers the semi-hard flat copper wire 3, so as to achieve the best use effect, and the positioning plate 2 is installed on the device body 1 A dust hood 203 is arranged inside the device body 1, so that the semi-hard flat copper wire 3 can be affected by the exhaust fan 202 during the movement, and the dust on the surface and surrounding of the semi-hard flat copper wire 3 can be sucked into the dust collector 201 for cleaning pretreatment to achieve the best processing effect, and the surface of the semi-hard flat copper wire 3 is cleaned by the cleaning roller 204 inside the dust hood 203. After cleaning, the semi-hard flat copper wire 3 is moved to continuously clean and coat, which improves the work quality and is conducive to long-term work.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims

1. An insulating paper covering device for paper-covered semi-rigid flat copper wire, comprising a device body (1), characterized in that: A positioning plate (2) is installed above the device body (1), a dust collector (201) is installed at the upper end of the positioning plate (2), the lower end of the dust collector (201) extends to the inside of the device body (1) and is sealedly connected to the device body (1), a covering opening (102) is provided in the middle of the inside of the device body (1), and insulating paper (4) is provided inside the covering opening (102).

2. The insulating paper covering device for paper-covered semi-rigid flat copper wire according to claim 1, characterized in that: Support frames (101) are installed on both sides of the lower end of the device body (1), and two electric winding rollers (401) are installed on the upper end of the support frame (101). The insulating paper (4) is provided with two layers, and the two layers of the insulating paper (4) are fixedly connected to the two electric winding rollers (401) respectively.

3. The insulating paper covering device for paper-wrapped semi-rigid flat copper wire according to claim 2, characterized in that: A semi-hard flat copper wire (3) runs through the middle of the interior of the device body (1); the semi-hard flat copper wire (3) passes through the insulating paper (4) and is slidably connected to the insulating paper (4).

4. The insulating paper covering device for paper-covered semi-rigid flat copper wire according to claim 1, characterized in that: The positioning plate (2) is connected to the device body (1) via fixing screws, the dust extractor (201) is connected to the positioning plate (2) via fixing screws, an exhaust fan (202) is installed at the upper end of the dust extractor (201), and a dust collecting mesh is installed inside the dust extractor (201).

5. The insulating paper covering device for paper-covered semi-rigid flat copper wire according to claim 4, characterized in that: A dust hood (203) is installed at the lower end of the exhaust fan (202), and the dust hood (203) extends to the inside of the covering opening (102) and is sealedly connected to the covering opening (102). A cleaning roller (204) is installed inside the dust hood (203), and the cleaning roller (204) is in contact with the semi-hard flat copper wire (3).

6. The insulating paper covering device for paper-covered semi-rigid flat copper wire according to claim 1, characterized in that: A stepper motor (5) is installed at the rear end of the device body (1), a magnetic bracket (502) is installed at one end of the stepper motor (5), a bearing seat (501) is installed at the rear end of the magnetic bracket (502), and the motor shaft of the stepper motor (5) passes through the bearing seat (501) and the magnetic bracket (502). The magnetic bracket (502) is fixedly connected by a coupling, and a copper wire roller (301) is arranged inside the magnetic bracket (502). The copper wire roller (301) is used for winding the semi-hard flat copper wire (3).

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