Positioning clamp for copper wire conveying

Abstract

This utility model provides a positioning clamp for copper wire conveying. It includes a base, on which a rotating wheel assembly is rotatably mounted. The bottom of the rotating wheel assembly has a hollow structure, and an opening on the side of the base communicating with the hollow structure. A mounting bracket is mounted at the front end of the rotating wheel assembly and is fixed to the base. A guide cylinder is clamped on the mounting bracket. A clamping mechanism is mounted above the rotating wheel assembly. The clamping mechanism includes a fixed plate, on which an adjusting bolt is threadedly connected. The bottom of the adjusting bolt has a protrusion, through which a mounting plate is rotatably connected. A clamping element is elastically connected to the bottom of the mounting plate via several springs, and the bottom of the clamping element has a V-groove. This utility model uses elastic clamping to protect the surface quality of the copper wire, ensuring good positioning and guidance of the copper wire during continuous conveying. It can also adapt to the conveying and positioning of copper wires of various sizes.

Description

Technical Field

[0001] This utility model belongs to the field of copper wire processing technology and relates to a positioning fixture for copper wire conveying. Background Technology

[0002] Copper wire refers to wire drawn from hot-rolled copper rods without annealing (although smaller wires may require intermediate annealing). It can be used in weaving, cables, copper brush filters, etc. Copper wire needs to maintain a stable position during welding, winding, and cutting processes, which requires specialized positioning fixtures. Existing copper wire conveying fixtures may lack buffering design, are prone to vibration during high-speed conveying, and cannot adapt to rapid switching between copper wires of different diameters. Therefore, it is necessary to design a positioning fixture for copper wire conveying to ensure good positioning and guidance during continuous conveying. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a positioning clamp for copper wire conveying.

[0004] The objective of this utility model can be achieved through the following technical solution: A positioning clamp for copper wire conveying includes a base, characterized in that a rotating wheel assembly is rotatably mounted on the base, the lower part of the rotating wheel assembly is a hollow structure, and an opening communicating with the hollow structure is provided on the side of the base. A mounting bracket is installed at the front end of the rotating wheel assembly, the mounting bracket is fixed on the base, and a guide cylinder is clamped on the mounting bracket. A clamping mechanism is installed above the rotating wheel assembly, the clamping mechanism includes a fixing plate, an adjusting bolt is threadedly connected to the fixing plate, a protrusion is provided at the bottom of the adjusting bolt, and a mounting plate is rotatably connected through the protrusion. A clamping member is elastically connected to the bottom of the mounting plate through several springs, and a V-groove is provided at the bottom of the clamping member.

[0005] The working principle of this utility model is as follows: The copper wire is first initially gathered and positioned by the guide bar, and then passes above the rotating wheel assembly. According to the size of the copper wire to be conveyed, the position of the clamping part is adjusted by adjusting bolts so that the V-groove contacts the copper wire and cooperates with the rotating wheel assembly for limiting. Then, the copper wire is continuously conveyed by the rotating wheel assembly. During this period, the clamping part can be dynamically clamped by the spring. During the conveying process, the copper wire debris and powder generated by the friction of the rotating wheel assembly should fall into the hollow structure and be discharged through the opening.

[0006] An extension is installed at the end of the adjusting bolt.

[0007] The above structure facilitates rotation.

[0008] The rotating wheel assembly adopts a knurled wheel structure.

[0009] The above structure increases friction.

[0010] The inner surface of the V-groove is covered with a polyurethane liner.

[0011] The above structure is designed to prevent wear and tear.

[0012] The feed cylinder is made of ceramic material.

[0013] The above structure reduces friction.

[0014] The bottom of the hollow structure is designed to slope outwards to the opening.

[0015] The above structure prevents debris accumulation and facilitates output.

[0016] The inlet end of the V-groove is chamfered.

[0017] The above structure facilitates importing.

[0018] Compared with the prior art, this positioning clamp for copper wire conveying has the following advantages: the present invention has a simple structure, and at the same time adopts elastic clamping to protect the surface quality of the copper wire, ensuring that the copper wire can maintain good positioning and guidance during continuous conveying, and can also be adapted to conveying and positioning copper wires of various sizes. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the holding mechanism in this utility model.

[0021] Figure 3 This is a schematic diagram of the clamping component in this utility model.

[0022] In the diagram, 1 is the base; 2 is the opening; 3 is the mounting bracket; 4 is the guide cylinder; 5 is the fixing plate; 6 is the adjusting bolt; 7 is the protrusion; 8 is the mounting plate; 9 is the spring; 10 is the clamping component; 11 is the V-groove; 12 is the extension; and 13 is the rotating wheel assembly. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] like Figure 1-3As shown, this positioning clamp for copper wire conveying includes a base 1, on which a rotating wheel assembly 13 is rotatably mounted. The bottom of the rotating wheel assembly 13 is a hollow structure. An opening 2 communicating with the hollow structure is opened on the side of the base 1. A mounting bracket 3 is installed at the front end of the rotating wheel assembly 13 and is fixed on the base 1. A guide cylinder 4 is clamped on the mounting bracket 3. A clamping mechanism is installed above the rotating wheel assembly 13. The clamping mechanism includes a fixed plate 5. An adjusting bolt 6 is threadedly connected to the fixed plate 5. A protrusion 7 is provided at the bottom of the adjusting bolt 6. A mounting plate 8 is rotatably connected through the protrusion 7. A clamping member 10 is elastically connected to the bottom of the mounting plate 8 through several springs 9. A V-groove 11 is provided at the bottom of the clamping member 10.

[0025] In this utility model, the connection between the protrusion 7 and the mounting plate 8 is equipped with an existing bearing rotation structure to assist rotation.

[0026] In this utility model, the rotating wheel assembly 13 has three rotating wheels.

[0027] In this invention, the inside of the guide cylinder 4 is flared and constricted.

[0028] In this utility model, the mounting bracket 3 is made of plastic and has a certain degree of elasticity, which makes it easy for the guide cylinder 4 to be inserted. The mounting bracket 3 can be detached and fixed on the base 1. When its elasticity decreases and it can no longer stably fix the guide cylinder 4, it can be replaced.

[0029] An extension 12 is installed at the end of the adjusting bolt 6.

[0030] In this utility model, the extension 12 and the adjusting bolt 6 are integrally formed.

[0031] The rotating wheel assembly 13 adopts a knurled wheel structure.

[0032] The inner surface of the V-groove 11 is wrapped with a polyurethane liner.

[0033] In this invention, the polyurethane liner uses an existing product.

[0034] The feed cylinder 4 is made of ceramic material.

[0035] The bottom of the hollow structure is designed to slope outwards to the opening 2.

[0036] The inlet end of the V-groove 11 is chamfered.

[0037] The working principle of this utility model is as follows: The copper wire is first initially gathered and positioned by the guide bar, and then passes above the rotating wheel assembly 13. According to the size of the copper wire to be conveyed, the position of the clamping member 10 is adjusted by the adjusting bolt 6 so that the V-groove 11 contacts the copper wire and cooperates with the rotating wheel assembly 13 for limiting. Then, the copper wire is continuously conveyed by the rotating wheel assembly 13. During this period, the clamping member 10 can be dynamically clamped by the spring 9. During the conveying process, the copper wire debris and powder generated by the friction of the rotating wheel assembly 13 should fall into the hollow structure and be discharged through the opening 2.

[0038] In this invention, the various mechanisms are connected and driven using existing technologies, and synchronous control is achieved through a control panel.

[0039] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0040] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A positioning clamp for copper wire conveying, comprising a base (1), characterized in that, A rotating wheel assembly (13) is rotatably mounted on the base (1). The bottom of the rotating wheel assembly (13) is a hollow structure. An opening (2) connected to the hollow structure is opened on the side of the base (1). A mounting bracket (3) is installed at the front end of the rotating wheel assembly (13). The mounting bracket (3) is fixed on the base (1). A guide cylinder (4) is clamped on the mounting bracket (3). A clamping mechanism is installed above the rotating wheel assembly (13). The clamping mechanism includes a fixing plate (5). An adjusting bolt (6) is threaded on the fixing plate (5). A protrusion (7) is provided at the bottom of the adjusting bolt (6). An mounting plate (8) is rotatably connected through the protrusion (7). A clamping member (10) is elastically connected to the bottom of the mounting plate (8) through several springs (9). A V-groove (11) is provided at the bottom of the clamping member (10).

2. The positioning clamp for copper wire conveying according to claim 1, characterized in that, An extension (12) is installed at the end of the adjusting bolt (6).

3. A positioning clamp for copper wire conveying according to claim 1, characterized in that, The rotating wheel assembly (13) adopts a knurled wheel structure.

4. A positioning clamp for copper wire conveying according to claim 1, characterized in that, The inner surface of the V-groove (11) is wrapped with a polyurethane liner.

5. A positioning clamp for copper wire conveying according to claim 1, characterized in that, The feed tube (4) is made of ceramic material.

6. A positioning clamp for copper wire conveying according to claim 1, characterized in that, The bottom of the hollow structure is designed to slope outwards to the opening (2).

7. A positioning clamp for copper wire conveying according to claim 1, characterized in that, The inlet end of the V-groove (11) is chamfered.

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