Alloy extrusion die

Abstract

The utility model relates to extrusion die technical field, specific discloses an alloy extrusion die, the alloy extrusion die is installed in the end part of extruder, the alloy extrusion die includes the main part, the one end of main part is fixed with the material guide portion, the other end is fixed with the extrusion outlet for wire rod extrusion, the gasket is installed in the extrusion outlet, and the gasket is used for reducing wire rod wear when wire rod extrudes from the extrusion outlet. Alloy extrusion die of the utility model, wherein provide a die structure of protection extrusion material, through the gasket structure of adding in the die, the gasket adopts rubber material, can guarantee the safety of wire rod extrusion, simple structure, convenient to dismount, improve the effect that the die extrudes, the gasket cost is lower, adopt the way of low cost, protect the die, and can produce high quality wire rod.

Description

Technical Field

[0001] This utility model relates to the field of extrusion die technology, specifically an alloy extrusion die. Background Technology

[0002] An extrusion die is a type of extrusion mold used in the production of materials such as wire and plastics, and is used in conjunction with an extruder.

[0003] In the prior art, for example, application number CN202222110389.8 discloses an extrusion die head, including a die, a flow divider cone, and an adjusting assembly. The die is fitted onto one end of the flow divider cone, and an extrusion gap is provided between the inner wall of the die and the outer wall of the flow divider cone. The rubber compound is initially shaped through the extrusion gap. The adjusting assembly is located outside the die.

[0004] However, in the extrusion dies mentioned in the existing technology, the die guides the extruded material. The die material is generally hard alloy. When the material is first extruded, it is easy to scratch the die end, resulting in wear marks and poor material quality. Therefore, it is necessary to design an alloy extrusion die. Utility Model Content

[0005] The purpose of this invention is to provide an alloy extrusion die to solve the problems in the prior art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An alloy extrusion die is mounted at the end of an extruder, and the alloy extrusion die includes a body;

[0008] One end of the main body is fixedly provided with a guide part, and the other end is fixedly provided with an extrusion port for wire extrusion. A gasket is installed inside the extrusion port. When the wire is extruded from the extrusion port, the gasket is used to reduce wire wear.

[0009] Furthermore, one end of the feed guide is fixedly connected to the main body, and the other end is fixedly provided with a threaded part, which is connected and installed to the extruder.

[0010] Furthermore, the extrusion port can be rectangular, circular, or elliptical.

[0011] Furthermore, the washer is press-fitted into the extrusion port, and the shape of the washer matches that of the extrusion port.

[0012] Furthermore, the inner side of the washer is provided with a rounded chamfer structure.

[0013] Furthermore, a protective ring is fixedly provided on the outside of the gasket, and the protective ring wraps around the end of the extrusion port.

[0014] Furthermore, at least one connecting lug is fixedly provided at the end of the washer, and the connecting lug and the washer are integrally formed.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model provides an alloy extrusion die head, which includes a die head structure to protect the extruded material. By adding a gasket structure inside the die head, the gasket is made of rubber, which can ensure the safety of wire extrusion.

[0017] 2. This utility model provides an alloy extrusion die head with a simple structure, convenient assembly and disassembly, improved die head extrusion effect, low gasket cost, low-cost method to protect the die head, and the ability to produce high-quality wire. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the extrusion die structure of Embodiment 1 of this utility model;

[0020] Figure 2 This is a utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 3 This is a schematic diagram of the extrusion die structure of Embodiment 2 of this utility model;

[0022] Figure 4 This is a schematic diagram of the extrusion die structure of Embodiment 3 of this utility model. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] An alloy extrusion die, such as Figure 1 , Figure 2 As shown, the alloy extrusion die is installed at the end of the extruder to perform extrusion processing of wire rods and wires, and is used for wire forming.

[0026] The alloy extrusion die head includes a main body 1. One end of the main body 1 is fixedly provided with a guide part 2, and the other end is fixedly provided with an extrusion port 3. The extrusion port 3 is rectangular, circular, or elliptical, and is used for processing lines of different shapes.

[0027] One end of the feed guide 2 is fixedly connected to the main body 1, and the other end is fixedly provided with a threaded part 5. The threaded part 5 is threadedly connected to the extruder to install and fix the alloy extrusion die.

[0028] A washer 4 is installed inside the extrusion port 3. The washer 4 is pressed into the extrusion port 3 and matches the shape of the extrusion port 3. The washer 4 is located between the extrusion port 3 and the extruded wire to avoid direct contact between the extrusion port 3 and the wire, thereby reducing the scratches and damage to the wire caused by the relatively hard material of the extrusion port 3.

[0029] The inner side of the washer 4 has a rounded chamfer structure 6 to reduce wear between it and the wire.

[0030] The structure of adding a gasket 4 inside the extrusion port 3, the gasket 4 being made of rubber and plastic, can reduce the damage of the extrusion port 3 to the wire, improve the safety of the wire, and ensure the safety of wire production.

[0031] During operation, it can protect the wire and reduce wear on the extrusion port 3 and the wire. The washer 4 has a low cost, and it can be removed and replaced after it is damaged, thus improving the service life of the extrusion port 3.

[0032] Example 2:

[0033] Based on Example 1, such as Figure 3 As shown, a protective ring 7 is fixedly provided on the outside of the gasket 4. The protective ring 7 is located at the end of the extrusion port 3, wraps around the end of the extrusion port 3, protects the extrusion port 3, reduces wear on the end of the extrusion port 3, and protects the extruded wire.

[0034] With the gasket 4 protecting the wire, the extrusion port 3 is further protected, thereby improving the service life of the extrusion port 3.

[0035] Example 3:

[0036] Based on Example 1, such as Figure 4 As shown, at least one connecting ear 8 is fixedly provided at the end of the washer 4. The connecting ear 8 and the washer 4 are integrally formed. The washer 4 is used to protect the wire in the extrusion port 3 and reduce the wear of the wire.

[0037] Then, the connecting lug 8 on the outside of the washer 4 facilitates the installation and removal of the washer 4. During installation, pressing the connecting lug 8 makes it easy to assemble the washer 4, improving the ease of installation. During removal, the washer 4 is pulled out through the connecting lug 8, making removal quick and improving the efficiency of removal.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An alloy extrusion die, wherein the alloy extrusion die is mounted at the end of an extruder, characterized in that, The alloy extrusion die includes a main body (1); One end of the main body (1) is fixedly provided with a guide part (2), and the other end is fixedly provided with an extrusion port (3) for wire extrusion. A gasket (4) is installed inside the extrusion port (3). When the wire is extruded from the extrusion port (3), the gasket (4) is used to reduce wire wear.

2. The alloy extrusion die according to claim 1, characterized in that, One end of the feed guide (2) is fixedly connected to the main body (1), and the other end is fixedly provided with a threaded part (5), which is connected and installed with the extruder.

3. The alloy extrusion die according to claim 1, characterized in that, The extrusion port (3) can be rectangular, circular, or elliptical.

4. The alloy extrusion die according to claim 3, characterized in that, The washer (4) is press-fitted into the extrusion port (3), and the shape of the washer (4) matches that of the extrusion port (3).

5. The alloy extrusion die according to claim 4, characterized in that, The inner side of the washer (4) is provided with a rounded chamfer structure (6).

6. The alloy extrusion die according to claim 1, characterized in that, The gasket (4) is fixedly provided with a protective ring (7) on the outside, and the protective ring (7) wraps around the end of the extrusion port (3).

7. The alloy extrusion die according to claim 1, characterized in that, At least one connecting ear (8) is fixedly provided at the end of the washer (4), and the connecting ear (8) and the washer (4) are integrally formed.

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