Fine copper wire drawing device

Abstract

The utility model relates to wire drawing device technical field and disclose a kind of fine copper wire wire drawing device, comprising: wire drawing frame, the inner chamber lower part of wire drawing frame is equipped with support plate, the upper surface left and right sides of support plate are evenly equipped with mounting plate;Mounting disc, setting in the surface of mounting plate;Connecting column, setting between mounting disc, the inner wall upper portion and lower portion of mounting disc are evenly equipped with first hydraulic telescopic rod, the output end of first hydraulic telescopic rod is evenly equipped with limit ring.Added first hydraulic telescopic rod can drive limit ring to move, to be able to according to the thickness of copper wire, the distance between limit ring is adjusted, can adjust the position of limit ring in the process of copper wire drawing, to be able to limit the outside of copper wire, can prevent copper wire from deviating when gradually thinning, so that copper wire can receive uniform resistance in the process of wire drawing, improve the quality of copper wire drawing.

Description

Technical Field

[0001] This utility model relates to the field of wire drawing device technology, specifically a fine copper wire drawing device. Background Technology

[0002] A wire drawing device is a machine used to draw thick copper wire into thin copper wire. It mainly consists of several components, including a feeding mechanism, a drawing die, and a traction device. The feeding mechanism releases the thick copper wire material, which then passes through the drawing die. The drawing die has a specific aperture, and under strong tension, the thick copper wire is gradually drawn thinner until its diameter reaches the required specification. The traction device continuously pulls the copper wire through the drawing die, ensuring the continuous drawing process. This device plays a crucial role in industries such as wire and cable manufacturing, enabling the efficient and precise production of standard-compliant fine copper wire products.

[0003] However, after prolonged use, the surface of the drawing wheel may experience wear and deformation, resulting in uneven friction and tension on the fine copper wire during the drawing process. This leads to deviation and uneven resistance on the fine copper wire during the drawing process, affecting the quality of the fine copper wire drawing. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a fine copper wire drawing device to solve the problem mentioned in the background art where uneven resistance during the drawing process of fine copper wire affects the quality of fine copper wire drawing.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fine copper wire drawing device, comprising:

[0008] A wire drawing frame, wherein a support plate is installed in the lower part of the inner cavity of the wire drawing frame, and mounting plates are installed on both the left and right sides of the upper surface of the support plate, with two mounting plates on the same side;

[0009] Mounting discs are disposed on the surface of mounting plates, and the shafts of the mounting discs are all mounted on the surface of the mounting plates via bearings;

[0010] A connecting column is disposed between mounting plates. A first hydraulic telescopic rod is installed on the upper and lower parts of the inner wall of the mounting plate. A limit ring is installed on the output end of the first hydraulic telescopic rod. The limit ring is sleeved on the surface of the connecting column.

[0011] Preferably, a second hydraulic telescopic rod is installed on both the left and right sides of the upper surface of the base plate of the wire drawing frame, and a support frame is installed at the output end of the second hydraulic telescopic rod. Activating the second hydraulic telescopic rod can drive the support frame to rise and fall.

[0012] Preferably, the support frame has an U-shaped design, and the inside of the support frame is equipped with wire drawing wheels through bearings. The wire drawing wheels also move up and down with the support frame. When the wire drawing wheels move downward, they can draw the copper wire on the winding surface.

[0013] Preferably, the surface of the support plate is provided with a mounting groove, and the support frame is located inside the mounting groove, so that the copper wire wound on the surface of the drawing wheel will fall into the mounting groove and will not be obstructed by the support plate.

[0014] Preferably, the support frame is equipped with sliders on both the front and back sides, and the inner wall of the mounting groove is provided with a sliding groove corresponding to the slider. The slider is inserted into the sliding groove, so that the support frame can move vertically.

[0015] Preferably, a fixed frame is installed on both the left and right sides of the wire drawing frame, and a motor is installed on the surface of each fixed frame. The rotor of each motor is coaxially mounted with a roller. The roller on the left side is a conveying roller, and the roller on the right side is a traction roller. Starting the motor can drive the roller to rotate, thereby conveying and pulling the copper wire.

[0016] Beneficial effects

[0017] Compared with the prior art, this utility model provides a fine copper wire drawing device, which has the following beneficial effects:

[0018] The fine copper wire drawing device is equipped with a first hydraulic telescopic rod that can drive the limiting rings to move. This allows the distance between the limiting rings to be adjusted according to the thickness of the copper wire. The position of the limiting rings can be adjusted during the copper wire drawing process, thereby limiting the outer side of the copper wire and preventing the copper wire from shifting as it gradually becomes thinner. This ensures that the copper wire receives uniform resistance during the drawing process, thus improving the quality of copper wire drawing. 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 installation structure of the limiting ring of this utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the wire drawing wheel of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the support plate of this utility model.

[0023] In the diagram: 1. Wire drawing frame; 2. Support plate; 3. Mounting plate; 4. Mounting disc; 5. Connecting column; 6. First hydraulic telescopic rod; 7. Limiting ring; 8. Second hydraulic telescopic rod; 9. Support frame; 10. Wire drawing wheel; 11. Mounting groove; 12. Slider; 13. Slide groove; 14. Fixing frame; 15. Motor; 16. Roller. Detailed Implementation

[0024] 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.

[0025] This utility model provides a technical solution: a fine copper wire drawing device. Please refer to [link / reference]. Figure 1 It includes a wire drawing frame 1, a support plate 2 installed in the lower part of the inner cavity of the wire drawing frame 1, and mounting plates 3 installed on both the left and right sides of the upper surface of the support plate 2, with two mounting plates 3 on the same side.

[0026] Mounting disc 4 is set on the surface of mounting plate 3, and the shaft of mounting disc 4 is mounted on the surface of mounting plate 3 by bearings;

[0027] Please see Figure 2 Connecting column 5 is set between mounting plates 4. The upper and lower parts of the inner wall of the mounting plate 4 are equipped with first hydraulic telescopic rods 6. Limiting rings 7 are installed at the output end of the first hydraulic telescopic rods 6. The limiting rings 7 are all sleeved on the surface of the connecting column 5.

[0028] The connecting post 5 and the limiting ring 7 work together to draw the copper wire. The copper wire is wrapped around the surface of the connecting post 5, thus allowing the copper wire to be drawn.

[0029] Activating the first hydraulic telescopic rod 6 can move the limiting ring 7, thereby adjusting the distance between the limiting rings 7 according to the thickness of the copper wire. The position of the limiting rings 7 can be adjusted during the copper wire drawing process, thereby limiting the outer side of the copper wire and preventing the copper wire from deviating as it gradually becomes thinner. This ensures that the copper wire receives uniform resistance during the drawing process, improving the quality of copper wire drawing.

[0030] Please see Figure 1 The bottom plate of the wire drawing frame 1 is equipped with a second hydraulic telescopic rod 8 on both the left and right sides. The output end of the second hydraulic telescopic rod 8 is equipped with a support frame 9. Activating the second hydraulic telescopic rod 8 can drive the support frame 9 to rise and fall.

[0031] Please see Figure 3The support frame 9 has a U-shaped design. Inside the support frame 9, there are wire drawing wheels 10 installed through bearings. The wire drawing wheels 10 also move up and down with the support frame 9. When the wire drawing wheels 10 move downward, they can draw the copper wire on the winding surface.

[0032] The surface of the support plate 2 is provided with a mounting groove 11, and the support frame 9 is located inside the mounting groove 11, so that the copper wire wrapped around the surface of the drawing wheel 10 will fall into the mounting groove 11 and will not be obstructed by the support plate 2.

[0033] Slider 12 is mounted on both the front and back of support frame 9. Please refer to [link / reference]. Figure 4 The inner wall of the mounting groove 11 and the corresponding position of the slider 12 are provided with sliding grooves 13. The slider 12 is inserted into the inside of the sliding groove 13, so that the support frame 9 can move vertically.

[0034] Please see Figure 1 The wire drawing frame 1 has a fixed frame 14 installed on both the left and right sides. The fixed frame 14 has a motor 15 installed on its surface. The rotor of the motor 15 is coaxially mounted with a roller 16. The roller 16 on the left is a conveying roller, and the roller 16 on the right is a traction roller. Starting the motor 15 can drive the roller 16 to rotate, thereby conveying and pulling the copper wire.

[0035] In operation, this solution works as follows: First, the connecting column 5 and the limiting ring 7 work together to draw the copper wire. The copper wire is wound around the surface of the connecting column 5, thus allowing for wire drawing. Then, activating the second hydraulic telescopic rod 8 drives the support frame 9 to rise and fall. The wire drawing wheel 10 also rises and falls with the support frame 9. As the wire drawing wheel 10 moves downward, it draws the copper wire on the wound surface. Finally, the left roller 16 is a conveying roller, and the right roller 16 is a traction roller. Activating the motor 15 drives the roller 16 to rotate, thus... It can convey and pull copper wire. When pulling copper wire, it can cooperate with the drawing wheel 10 and the connecting column 5 to perform wire drawing. Activating the first hydraulic telescopic rod 6 can drive the limiting ring 7 to move, thereby adjusting the distance between the limiting rings 7 according to the thickness of the copper wire. The position of the limiting ring 7 can be adjusted during the copper wire drawing process, thereby limiting the outer side of the copper wire and preventing the copper wire from deviating when it gradually becomes thinner. This ensures that the copper wire receives uniform resistance during the drawing process, improving the quality of copper wire drawing.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] 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 fine copper wire drawing device, characterized in that, include: A wire drawing frame (1) is provided with a support plate (2) installed in the lower part of the inner cavity of the wire drawing frame (1). Mounting plates (3) are installed on both the left and right sides of the upper surface of the support plate (2). There are two mounting plates (3) on the same side. Mounting disc (4) is disposed on the surface of mounting plate (3), and the shaft of the mounting disc (4) is mounted on the surface of mounting plate (3) by bearings; A connecting column (5) is disposed between mounting plates (4). A first hydraulic telescopic rod (6) is installed on the upper and lower parts of the inner wall of the mounting plate (4). A limit ring (7) is installed on the output end of the first hydraulic telescopic rod (6). The limit ring (7) is sleeved on the surface of the connecting column (5).

2. The fine copper wire drawing device according to claim 1, characterized in that: The bottom plate of the wire drawing frame (1) is equipped with a second hydraulic telescopic rod (8) on both the left and right sides, and the output end of the second hydraulic telescopic rod (8) is equipped with a support frame (9).

3. The fine copper wire drawing device according to claim 2, characterized in that: The support frame (9) has an inverted shape, and the inside of the support frame (9) is equipped with wire drawing wheels (10) through bearings.

4. The fine copper wire drawing device according to claim 2, characterized in that: The surface of the support plate (2) is provided with an installation groove (11), and the support frame (9) is located inside the installation groove (11).

5. The fine copper wire drawing device according to claim 4, characterized in that: The support frame (9) is equipped with sliders (12) on both the front and back sides, and the inner wall of the mounting groove (11) is provided with grooves (13) at the corresponding positions of the sliders (12).

6. The fine copper wire drawing device according to claim 1, characterized in that: The wire drawing frame (1) is equipped with a fixing frame (14) on both the left and right sides. The fixing frame (14) is equipped with a motor (15) on its surface. The rotor of the motor (15) is coaxially equipped with a roller (16).

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