Conductor surface treatment mechanism and conductor surface treatment device

Abstract

The utility model discloses a conductor surface treatment mechanism and a conductor surface treatment device, and relates to the technical field of cable conductor surface treatment, the conductor surface treatment mechanism comprises a fixing piece and a surface treatment assembly, the surface treatment assembly comprises a plurality of bending parts which are connected in sequence, the side, facing the conductor, of each bending part can abut against the conductor, and the fixing piece can move relative to the conductor, so that the bending parts can polish the surface of the conductor. According to the technical scheme of the utility model, the plurality of bending parts which are sequentially connected are arranged on the surface treatment assembly, so that when the fixing piece can drive the surface treatment assembly to move relative to the conductor, each bending part can generate friction with the surface of the conductor so as to polish the surface of the conductor, burrs on the surface of the conductor are reduced, and the surface of the conductor is smooth and clean; and the bending part is arranged, so that the elasticity of the surface treatment assembly can be improved, and the conductor surface can be prevented from being scratched when the bending part grinds the conductor surface.

Description

Technical Field

[0001] The utility model relates to the technical field of cable conductor surface treatment, in particular to a conductor surface treatment mechanism and a conductor surface treatment device. Background Art

[0002] Wire core burrs have always been an important factor that has plagued the quality of wire core products in the wire and cable industry. Common conductor materials for cables are copper, aluminum and aluminum alloys. Burrs often appear on conductors during the manufacturing process due to unqualified strength of the raw materials themselves and inappropriate mold ratios. When manufacturing cables, burrs are bound to cause insulation breakdown or excessive partial discharge, resulting in the inability to deliver the cables and causing losses to the company.

[0003] Therefore, how to reduce the burrs on the conductor surface is a problem that needs to be solved urgently. Utility Model Content

[0004] The main purpose of the utility model is to provide a conductor surface processing mechanism and a conductor surface processing device, aiming to solve the problem of reducing burrs on the conductor surface.

[0005] To achieve the above-mentioned purpose, the utility model proposes a conductor surface treatment mechanism, which includes a fixing part and a surface treatment component. The surface treatment component includes a plurality of bending parts connected in sequence, and the plurality of bending parts form a cavity for the conductor to pass through. Each of the bending parts can abut against the conductor on the side facing the conductor, and each of the bending parts is connected to the fixing part, and the fixing part can move relative to the conductor so that each of the bending parts can polish the surface of the conductor.

[0006] In one embodiment, the surface treatment component includes a surface treatment part, and the surface treatment part includes a plurality of bending portions connected in sequence. The number of the surface treatment parts is multiple, and the plurality of surface treatment parts are arranged in sequence along the circumferential direction of the conductor, and the bending portions on each of the surface treatment parts enclose the cavity.

[0007] In one embodiment, the diameter of each of the surface treatment parts does not exceed 0.15 mm.

[0008] In one embodiment, the fixing member is provided with a receiving cavity, the surface treatment component is disposed in the receiving cavity, and a side of each of the bent portions away from the conductor is connected to a cavity wall of the receiving cavity.

[0009] In one embodiment, the fixing member includes a spiral mounting frame, the interior of the spiral mounting frame forms the accommodating cavity, and the surface treatment component is connected to the spiral mounting frame.

[0010] In one embodiment, the surface treated component is a stainless steel surface treated component.

[0011] In one embodiment, the fixing member is a metal fixing member.

[0012] In one embodiment, the difference between the inner diameter of the cavity and the diameter of the conductor is a, wherein a ranges from 1 mm to 2 mm.

[0013] In one embodiment, the diameter of the fixing member is 60 mm to 80 mm.

[0014] In addition, the utility model also proposes a conductor surface treatment device, which includes a frame, a traction machine and a conductor surface treatment mechanism as described in any of the above technical solutions, the conductor surface treatment mechanism and the traction machine are both connected to the frame, one end of the conductor is connected to the traction machine, and the other end of the conductor passes through the cavity, and the traction machine is used to drive the conductor to move relative to the fixed part.

[0015] In an embodiment of the utility model, the surface treatment component includes a plurality of bending parts connected in sequence, the conductor is arranged in a cavity surrounded by the plurality of bending parts, and one side of each bending part is in contact with the conductor, and the other side of each bending part is connected to a fixing part, and the fixing part can drive the surface treatment component to move relative to the conductor, so as to polish the surface of the conductor through the friction between each bending part and the surface of the conductor, so as to reduce burrs on the surface of the conductor, realize the smoothness of the surface of the conductor, and improve the qualified rate of the conductor; and by setting a plurality of bending parts, the elasticity of the surface treatment component can be increased, which can prevent the bending part from scratching or wearing the surface of the conductor when polishing the surface of the conductor. The embodiment of the utility model provides a plurality of bending parts connected in sequence on the surface treatment component, so that when the fixing part drives the surface treatment component to move relative to the conductor, each bending part can generate friction with the surface of the conductor to grind the surface of the conductor, so as to reduce burrs on the surface of the conductor, realize the smoothness of the surface of the conductor, improve the qualified rate of the conductor, reduce the probability of conductor insulation exceeding the standard and breakdown, and make it more convenient to use the conductor in the wire and cable industry; and by providing the bending parts, the elasticity of the surface treatment component can be increased, which can prevent the bending parts from scratching or wearing the surface of the conductor when grinding the surface of the conductor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1It is a structural schematic diagram of an embodiment of a conductor surface treatment mechanism of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an embodiment of a surface treatment component of a conductor surface treatment mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of an embodiment of a fixing member of a conductor surface treatment mechanism of the utility model;

[0020] Figure 4 This is a structural schematic diagram from another perspective of an embodiment of a fixing member of a conductor surface treatment mechanism of the utility model.

[0021] Description of Figure Numbers:

[0022] 100. Conductor surface treatment mechanism; 1. Fixing member; 11. Screw mounting frame; 111. Accommodating cavity; 2. Surface treatment assembly; 21. Surface treatment member; 211. Bending portion; 212. Cavity.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, and back), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] Wire core burrs have always been an important factor that has plagued the quality of wire core products in the wire and cable industry. Common conductor materials for cables are copper, aluminum and aluminum alloys. Burrs often appear on conductors during the manufacturing process due to unqualified strength of the raw materials themselves and inappropriate mold ratios. When manufacturing cables, burrs are bound to cause insulation breakdown or excessive partial discharge, resulting in the inability to deliver the cables and causing losses to the company.

[0028] The main purpose of the utility model is to provide a conductor surface processing mechanism and a conductor surface processing device, aiming to solve the problem of reducing burrs on the conductor surface.

[0029] See also Figure 1 and Figure 2 In one embodiment of the utility model, the conductor surface treatment mechanism 100 includes a fixing member 1 and a surface treatment component 2. The surface treatment component 2 includes a plurality of bending portions 211 connected in sequence. The plurality of bending portions 211 form a cavity 212 for the conductor to pass through. The side of each bending portion 211 facing the conductor can abut against the conductor. Each bending portion 211 is connected to the fixing member 1. The fixing member 1 can move relative to the conductor so that each bending portion 211 can polish the surface of the conductor.

[0030] In an embodiment of the utility model, the surface treatment component 2 includes a plurality of bending portions 211 connected in sequence, the conductor is arranged in a cavity 212 surrounded by the plurality of bending portions 211, and one side of each bending portion 211 is in contact with the conductor, and the other side of each bending portion 211 is connected to the fixing member 1, and the fixing member 1 can drive the surface treatment component 2 to move relative to the conductor, so that the surface of the conductor is polished by the friction between each bending portion 211 and the surface of the conductor, so as to reduce burrs on the surface of the conductor, achieve a smooth surface of the conductor, and improve the qualified rate of the conductor; and by providing a plurality of bending portions 211, the elasticity of the surface treatment component 2 can be increased, which can prevent the bending portion 211 from scratching or wearing the surface of the conductor when polishing the surface of the conductor.

[0031] The technical solution of the utility model is to set a plurality of bending parts 211 connected in sequence on the surface treatment component 2, so that when the fixing part 1 can drive the surface treatment component 2 to move relative to the conductor, each bending part 211 can generate friction with the surface of the conductor to grind the surface of the conductor, so as to reduce burrs on the surface of the conductor, realize the smoothness of the surface of the conductor, improve the qualified rate of the conductor, reduce the probability of conductor insulation exceeding the standard and breakdown, and make it more convenient to use the conductor in the wire and cable industry; and by setting the bending part 211, the elasticity of the surface treatment component 2 can be increased, which can prevent the bending part 211 from scratching or wearing the surface of the conductor when grinding the surface of the conductor.

[0032] In one embodiment, the surface treatment component 2 includes a surface treatment part 21, and the surface treatment part 21 includes a plurality of bending portions 211 connected in sequence. The number of the surface treatment parts 21 is multiple, and the plurality of surface treatment parts 21 are arranged in sequence along the circumferential direction of the conductor, and the bending portions 211 on each surface treatment part 21 enclose a cavity 212; specifically, the surface treatment component 2 includes a plurality of surface treatment parts 21, and each surface treatment part 21 is provided with a plurality of bending portions 211 connected in sequence, and the plurality of surface treatment parts 21 are arranged in sequence along the circumferential direction of the conductor, so that the bending portions 211 on the plurality of surface treatment parts 21 can perform all-round polishing of the conductor surface without blind spots, thereby reducing burrs on the conductor surface and achieving a smooth surface of the conductor.

[0033] According to an embodiment of the utility model, the number of the surface treatment component 2 is one, and the surface treatment component 2 is a spiral structure enclosing a cavity 212 for the conductor to pass through. One side of each bending portion 211 is in contact with the conductor, and the other end of each bending portion 211 is connected to the fixing member 1, so that the fixing member 1 can drive the surface treatment component 2 to move relative to the conductor. Through the friction between each bending portion 211 and the surface of the conductor, the surface of the conductor is polished in all directions without blind spots, thereby reducing the burrs on the surface of the conductor and achieving a smooth surface of the conductor.

[0034] In one embodiment, the diameter of each surface treatment piece 21 does not exceed 0.15 mm; specifically, in order to prevent each surface treatment piece 21 from being too large and too hard, causing each bending portion 211 to scratch and wear the conductor surface when grinding the conductor surface, the diameter of each surface treatment piece 21 does not exceed 0.15 mm, so that each bending portion 211 has good elasticity, and burrs can be eliminated when grinding the conductor surface to avoid scratching and wearing the conductor surface.

[0035] In one embodiment, the fixing member 1 is provided with a accommodating cavity 111, the surface treatment component 2 is arranged in the accommodating cavity 111, and the side of each bending portion 211 away from the conductor is connected to the cavity wall of the accommodating cavity 111; specifically, in this embodiment, the fixing member 1 is a cylindrical structure, the fixing member 1 is provided with a accommodating cavity 111, the surface treatment component 2 is arranged in the accommodating cavity 111, and the side of the bending portion 211 away from the conductor is connected to the cavity wall of the accommodating cavity 111, so that the fixing member 1 can drive each bending portion 211 to move relative to the conductor.

[0036] See also Figure 3 and Figure 4 In one embodiment, the fixing member 1 includes a spiral mounting frame 11, a receiving cavity 111 is formed inside the spiral mounting frame 11, and the surface treatment component 2 is connected to the spiral mounting frame 11; specifically, a receiving cavity 111 is formed inside the spiral mounting frame 11, the surface treatment component 2 is located in the receiving cavity 111, and one end of the surface treatment component 2 is connected to the spiral mounting frame 11, and the spiral mounting frame 11 plays a role in fixing and installing the surface treatment component 2, so that the spiral mounting frame 11 can drive the surface treatment component 2 to move relative to the conductor to complete the grinding of the conductor surface.

[0037] In one embodiment, the surface treatment component 2 is a stainless steel surface treatment component; specifically, the stainless steel surface treatment component can be made of stainless steel wire, which is elastic. When the fixing member 1 moves relative to the conductor, the stainless steel surface treatment component can eliminate burrs when grinding the surface of the conductor to avoid scratches and wear on the surface of the conductor.

[0038] In one embodiment, the fixing part 1 is a metal fixing part; specifically, the metal fixing part can be made of a nickel-based high-temperature alloy metal strip, which has excellent oxidation resistance, creep resistance and fatigue resistance, and can meet the use requirements. The nickel-based high-temperature alloy metal strip is easy to process and it is convenient to select a fixing part 1 of an appropriate length according to needs.

[0039] In one embodiment, the difference between the inner diameter of the cavity 212 and the diameter of the conductor is a, where a ranges from 1 mm to 2 mm; specifically, when the fixing member 1 moves relative to the conductor, in order to prevent excessive friction between the bending portion 211 and the conductor and cause scratches on the conductor surface, the cavity wall of the cavity 212 and the conductor surface are clearance-fitted, the diameter of the conductor is d, and the inner diameter of the cavity 212 is D, D=d+a, where a ranges from 1 mm to 2 mm.

[0040] In one embodiment, the diameter of the fixing member 1 is 60 mm to 80 mm; specifically, in order to expand the adaptability of the conductor surface treatment mechanism 100, so that the conductor surface treatment mechanism 100 can be applicable to conductors of various sizes and models, and in order to reduce costs, the diameter of the fixing member 1 is 60 mm to 80 mm.

[0041] The utility model also proposes a conductor surface treatment device, which includes a frame, a traction machine and a conductor surface treatment mechanism 100. The specific structure of the conductor surface treatment mechanism 100 refers to the above embodiment. Since the conductor surface treatment device adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the conductor surface treatment mechanism 100 and the traction machine are both connected to the frame, one end of the conductor is connected to the traction machine, and the other end of the conductor passes through the cavity 212. The traction machine is used to drive the conductor to move relative to the fixing member 1.

[0042] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A conductor surface treatment mechanism, characterized in that: The conductor surface treatment mechanism includes a fixing part and a surface treatment component. The surface treatment component includes a plurality of bending parts connected in sequence. The plurality of bending parts form a cavity for the conductor to pass through. The side of each bending part facing the conductor can abut against the conductor. Each bending part is connected to the fixing part. The fixing part can move relative to the conductor so that each bending part can polish the surface of the conductor.

2. The conductor surface treatment mechanism according to claim 1, characterized in that: The surface treatment component includes a surface treatment piece, and the surface treatment piece includes a plurality of bent portions connected in sequence. The number of the surface treatment pieces is multiple, and the plurality of surface treatment pieces are arranged in sequence along the circumferential direction of the conductor, and the bent portions on each of the surface treatment pieces enclose the cavity.

3. The conductor surface treatment mechanism according to claim 2, characterized in that: The diameter of each of the surface-treated parts does not exceed 0.15 mm.

4. The conductor surface treatment mechanism according to claim 1, characterized in that: The fixing member is provided with a receiving cavity, the surface treatment component is arranged in the receiving cavity, and a side of each bending portion away from the conductor is connected to the cavity wall of the receiving cavity.

5. The conductor surface treatment mechanism according to claim 4, characterized in that: The fixing member comprises a spiral mounting frame, the interior of the spiral mounting frame forms the accommodating cavity, and the surface treatment component is connected to the spiral mounting frame.

6. The conductor surface treatment mechanism according to any one of claims 1 to 5, characterized in that: The surface treatment component is a stainless steel surface treatment component.

7. The conductor surface treatment mechanism according to any one of claims 1 to 5, characterized in that: The fixing piece is a metal fixing piece.

8. The conductor surface treatment mechanism according to any one of claims 1 to 5, characterized in that: The difference between the inner diameter of the cavity and the diameter of the conductor is a, wherein a ranges from 1 mm to 2 mm.

9. The conductor surface treatment mechanism according to any one of claims 1 to 5, characterized in that: The diameter of the fixing piece is 60 mm to 80 mm.

10. A conductor surface treatment device, characterized in that: The conductor surface treatment device comprises a frame, a traction machine and a conductor surface treatment mechanism as described in any one of claims 1 to 9, wherein the conductor surface treatment mechanism and the traction machine are both connected to the frame, one end of the conductor is connected to the traction machine, and the other end of the conductor passes through the cavity, and the traction machine is used to drive the conductor to move relative to the fixing member.

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