High-precision polycrystalline diamond wire drawing die

Abstract

The utility model discloses a high accuracy polycrystal diamond wire drawing die relates to high accuracy polycrystal diamond wire drawing die technical field, including the fit support, its rotation is installed in the outside of core support, the rear end of fit support is installed with adsorption support, adsorption support and fit support welding connection, the front end surface mounting of adsorption support has the outer ring support, the outer ring support and adsorption support fixed connection, this device can be convenient for staff quick replacement wire drawing forming die through installing fit support, makes wire drawing forming die to be able to carry out the fast displacement in the outside of core support, reduces the replacement difficulty of wire drawing forming die, installs adsorption support and adsorption magnet and can carry out adsorption to wire drawing forming die, prevents wire drawing forming die from falling off, makes wire drawing forming die storage more convenient, prevents wire drawing forming die and exchanges easily lost, makes the device use more convenient.

Description

Technical Field

[0001] This utility model relates to the field of high-precision polycrystalline diamond wire drawing die technology, specifically a high-precision polycrystalline diamond wire drawing die. Background Technology

[0002] Wire drawing dies generally refer to various dies used for drawing metal wires, as well as dies used for drawing optical fibers. All wire drawing dies have a hole of a specific shape in the center—round, square, octagonal, or other special shapes. As the metal is drawn through the die hole, its size decreases, and even its shape may change.

[0003] The existing wire drawing dies require the purchase of different wire drawing dies to process metal wires of different shapes, which is inconvenient to replace and increases production costs.

[0004] For example, the Chinese authorized patent with announcement number CN 221515636 U (a high-precision polycrystalline diamond wire drawing die): by rotating the rotating ring, the threaded rod rotates inside the sleeve, and drives the fixed plate to rise. Then the fixed plate drives the insert rod to disengage from the slot, so that the wire drawing die body can be easily replaced. The wire drawing die body can be replaced according to different shapes, and only one fixed frame is needed, thus saving a lot of production costs. This technical solution solves the above problems.

[0005] However, the technical solution of this utility model still has some technical problems. When using this high-precision polycrystalline diamond wire drawing die, it is necessary to prepare a lot of wire drawing dies of different sizes. A lot of scattered wire drawing dies are easy to lose when changing them, and it is also inconvenient to store and retrieve them.

[0006] To address this, a high-precision polycrystalline diamond wire drawing die is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a high-precision polycrystalline diamond wire drawing die to solve the problems mentioned in the background art, such as the need to prepare a large number of wire drawing dies of different sizes when using the high-precision polycrystalline diamond wire drawing die, the easy loss of a large number of scattered wire drawing dies during replacement, and the inconvenience of storage and retrieval.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-precision polycrystalline diamond wire drawing die, comprising a core support:

[0009] The bonding bracket is rotatably mounted on the outside of the core bracket. An adsorption bracket is mounted on the rear end of the bonding bracket and welded to the bonding bracket. An outer ring bracket is mounted on the front end of the adsorption bracket and fixedly connected to the adsorption bracket. Five reinforcing limiting brackets are arranged in a ring array on the inner side of the outer ring bracket and fixedly connected to the outer ring bracket.

[0010] An adsorption magnet is fixedly installed inside the front end face of the adsorption bracket. The front end of the adsorption magnet is provided with a wire drawing mold of different wire drawing specifications. The wire drawing mold is magnetically connected to the adsorption magnet. The wire drawing mold is connected to the reinforcing limiting bracket through a slot.

[0011] Preferably, clamping springs are installed inside both sides of the core support, and the clamping springs are fixedly connected to the core support.

[0012] Preferably, a limiting pin is installed at the upper end of the clamping spring, the limiting pin is fixedly connected to the clamping spring, and the limiting pin is slidably connected to the core bracket through a slot.

[0013] Preferably, a limiting circular plate is installed on the upper end of the limiting pin shaft, the limiting circular plate is slidably connected to the limiting pin shaft through a slot, and the limiting circular plate is fixedly connected to the core support.

[0014] Preferably, a push handle is installed on the front end face of the limiting pin shaft, and the push handle is fixedly connected to the limiting pin shaft.

[0015] Preferably, a mounting plate is installed at the rear end of the core support, and the mounting plate is fixedly connected to the core support.

[0016] Preferably, the mounting plate is provided with mounting screws inside, and the wire drawing mold is provided with limit holes on both sides.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model allows workers to quickly change wire drawing molds by installing a fitting bracket, enabling the wire drawing molds to move quickly outside the core bracket, reducing the difficulty of changing the wire drawing molds. The installation of an adsorption bracket and adsorption magnets can adsorb the wire drawing molds, preventing them from falling off, making the storage of the wire drawing molds more convenient, preventing them from being easily lost during replacement, and making the device more convenient to use.

[0019] 2. This utility model uses a clamping spring to control the limiting shaft to limit the wire drawing mold by pushing the handle, preventing the wire drawing mold from shaking and making it easier for workers to install the wire drawing mold. The installation of a reinforced limiting bracket can limit the wire drawing mold, allowing it to move along a specified path, making it easier for workers to replace the wire drawing mold and making the device more user-friendly. Attached Figure Description

[0020] Figure 1 This is an exploded view of a high-precision polycrystalline diamond wire drawing die according to this utility model;

[0021] Figure 2 This is a front view three-dimensional perspective of a high-precision polycrystalline diamond wire drawing die according to this utility model;

[0022] Figure 3 This is a rear three-dimensional perspective view of a high-precision polycrystalline diamond wire drawing die according to this utility model;

[0023] Figure 4 This is a diagram showing the connection relationship between the limiting pin shaft and the core support of this utility model;

[0024] Figure 5 for Figure 4 Enlarged view of section A in the middle.

[0025] In the diagram: 1. Core support; 2. Fitting support; 3. Outer ring support; 4. Reinforcing limiting support; 5. Adsorption support; 6. Adsorption magnet; 7. Wire drawing forming mold; 8. Limiting hole; 9. Mounting fixing plate; 10. Mounting screw; 11. Limiting retaining shaft; 12. Push handle; 13. Clamping spring; 14. Limiting circular plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figures 1-5 One embodiment of this utility model is a high-precision polycrystalline diamond wire drawing die, comprising a core support 1:

[0028] The bonding bracket 2 is rotatably mounted on the outside of the core bracket 1. The bonding bracket 2 facilitates the quick replacement of the wire drawing mold 7 by the staff, allowing the wire drawing mold 7 to move quickly outside the core bracket 1, reducing the difficulty of replacing the wire drawing mold 7. An adsorption bracket 5 is installed at the rear end of the bonding bracket 2 and is welded to the bonding bracket 2. An outer ring bracket 3 is installed on the front end of the adsorption bracket 5 and is fixedly connected to the adsorption bracket 5. There are five reinforcing limiting brackets 4 in a ring array on the inner side of the outer ring bracket 3. The installation of the reinforcing limiting brackets 4 can limit the wire drawing mold 7, allowing the wire drawing mold 7 to move along a specified path, which facilitates the replacement of the wire drawing mold 7 by the staff and makes the device more user-friendly. All five reinforcing limiting brackets 4 are fixedly connected to the outer ring bracket 3.

[0029] The adsorption magnet 6 is fixedly installed inside the front end face of the adsorption bracket 5. The adsorption bracket 5 and the adsorption magnet 6 can adsorb the wire drawing mold 7, prevent the wire drawing mold 7 from falling off, make the wire drawing mold 7 easier to store, prevent the wire drawing mold 7 from being easily lost when changing, and make the device more convenient to use. The front end of the adsorption magnet 6 is provided with wire drawing molds 7 of different wire drawing specifications. The wire drawing mold 7 is magnetically connected to the adsorption magnet 6. The wire drawing mold 7 is connected to the reinforcing limiting bracket 4 through a slot.

[0030] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 Both sides of the core support 1 are equipped with clamping springs 13. These clamping springs 13, in conjunction with the push handle 12, control the limiting shaft 11 to limit the wire drawing mold 7, preventing it from shaking and making installation easier for workers. The clamping springs 13 are fixedly connected to the core support 1. The upper end of the clamping springs 13 is equipped with the limiting shaft 11, which is fixedly connected to the clamping springs 13. The limiting shaft 11 and the core support 1 are slidably connected via a slot, limiting the movement of the wire drawing mold 7. A limiting circular plate 14 is installed on the upper part of the outer side of the retaining shaft 11. The limiting circular plate 14 and the retaining retaining shaft 11 are slidably connected through a retaining groove. The limiting circular plate 14 is fixedly connected to the core support 1. A push handle 12 is installed on the front end face of the retaining retaining shaft 11. The push handle 12 is fixedly connected to the retaining retaining shaft 11. A mounting fixing plate 9 is installed on the rear end of the outer side of the core support 1. The mounting fixing plate 9 is fixedly connected to the core support 1. The mounting fixing plate 9 is provided with mounting screws 10 inside. Limiting holes 8 are provided on both sides of the wire drawing forming mold 7.

[0031] Working Principle: During use, the operator rotates the outer ring bracket 3 according to production requirements, causing the fitting bracket 2 to rotate outside the core bracket 1. This moves the required wire drawing die 7 to the top of the core bracket 1. The operator then pushes the handle 12 to pull the limiting pin 11, causing it to retract into the core bracket 1. The operator then slides the required wire drawing die 7 into the core bracket 1. Finally, the operator releases the limiting handle 12, allowing the limiting pin 11 to engage with the wire drawing die 7, thus completing the installation of the wire drawing die 7. This device, with its fitting bracket 2, facilitates quick replacement of the wire drawing die 7, allowing the wire drawing die 7 to be installed outside the core bracket 1. The device allows for rapid displacement, reducing the difficulty of replacing the wire drawing mold 7. The reinforced limiting bracket 4 limits the wire drawing mold 7, allowing it to move along a designated path, facilitating mold replacement and making the device more user-friendly. The adsorption bracket 5 and adsorption magnet 6 attract the wire drawing mold 7, preventing it from falling off and making storage easier. This also prevents the mold from being easily lost during replacement, making the device more convenient to use. The clamping spring 13, in conjunction with the push handle 12, controls the limiting shaft 11 to limit the wire drawing mold 7, preventing it from shaking and making installation easier for staff.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-precision polycrystalline diamond wire drawing die, comprising a core support (1), characterized in that: A fitting bracket (2) is rotatably mounted on the outside of the core bracket (1). An adsorption bracket (5) is mounted on the rear end of the fitting bracket (2). The adsorption bracket (5) is welded to the fitting bracket (2). An outer ring bracket (3) is mounted on the front end of the adsorption bracket (5). The outer ring bracket (3) is fixedly connected to the adsorption bracket (5). Five reinforcing limiting brackets (4) are arranged in a ring array on the inner side of the outer ring bracket (3). All five reinforcing limiting brackets (4) are fixedly connected to the outer ring bracket (3). An adsorption magnet (6) is fixedly installed inside the front end face of the adsorption bracket (5). The front end of the adsorption magnet (6) is provided with a wire drawing mold (7) of different wire drawing specifications. The wire drawing mold (7) is magnetically connected to the adsorption magnet (6). The wire drawing mold (7) is connected to the reinforcing limiting bracket (4) through a slot.

2. The high-precision polycrystalline diamond wire drawing die according to claim 1, characterized in that: Clamping springs (13) are installed inside both sides of the core support (1), and the clamping springs (13) are fixedly connected to the core support (1).

3. The high-precision polycrystalline diamond wire drawing die according to claim 2, characterized in that: The upper end of the clamping spring (13) is equipped with a limiting pin (11), the limiting pin (11) is fixedly connected to the clamping spring (13), and the limiting pin (11) is slidably connected to the core support (1) through a slot.

4. The high-precision polycrystalline diamond wire drawing die according to claim 3, characterized in that: A limiting circular plate (14) is installed on the upper part of the limiting pin shaft (11). The limiting circular plate (14) and the limiting pin shaft (11) are slidably connected through a slot. The limiting circular plate (14) is fixedly connected to the core support (1).

5. A high-precision polycrystalline diamond wire drawing die according to claim 3, characterized in that: The front end face of the limiting pin shaft (11) is equipped with a push handle (12), and the push handle (12) is fixedly connected to the limiting pin shaft (11).

6. The high-precision polycrystalline diamond wire drawing die according to claim 1, characterized in that: A mounting plate (9) is installed at the rear end of the core support (1), and the mounting plate (9) is fixedly connected to the core support (1).

7. A high-precision polycrystalline diamond wire drawing die according to claim 6, characterized in that: The mounting plate (9) is provided with mounting screws (10) inside, and the wire drawing mold (7) is provided with limit holes (8) on both sides.

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