Extrusion die suitable for production of various copper profiles

Abstract

The utility model discloses an extrusion die suitable for production of various copper profiles. The extrusion die comprises a die outer shell, the extrusion die is characterized in that an extrusion die core is mounted in the die outer shell in a replaceable manner; an L-shaped assembling groove which is convenient for quickly installing the extrusion die core and limiting the extrusion die core is formed in the die outer shell; and an assembly boss matched with the L-shaped assembly groove is arranged on the extrusion die core. According to the utility model, the extrusion die core is mounted in the die shell in a replaceable manner, so that when different copper profiles are produced, only the extrusion die core needs to be replaced, and the whole die does not need to be replaced, so that the production cost is reduced; the extrusion mold core is installed in the mold outer shell in a limited mode through the L-shaped assembly groove, so that installation of the extrusion mold core is facilitated, and the replacement efficiency of the extrusion mold core is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extrusion dies, in particular to an extrusion die applicable to the production of various copper profiles. Background Art

[0002] In the production process of copper profiles, the copper materials are heated and then extruded into the corresponding shapes through extrusion dies. According to different usage or installation methods, different-shaped copper profiles are used in practice. However, in the existing technology, the extrusion dies for copper profiles are basically of an integral structure. When producing different copper profiles, the corresponding extrusion dies need to be replaced, and during the replacement, the entire extrusion die needs to be replaced, which increases the die replacement time and also raises the production cost. Therefore, an extrusion die applicable to the production of various copper profiles that can reduce production costs is proposed. Summary of the Invention

[0003] The purpose of the utility model is to provide an extrusion die applicable to the production of various copper profiles to solve the above problems.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An extrusion die applicable to the production of various copper profiles, including a die outer shell; characterized in that an extrusion die core is replaceably installed in the die outer shell; an L-shaped assembly groove for facilitating the quick installation of the extrusion die core and limiting it is provided on the die outer shell; and an assembly boss adapted to the L-shaped assembly groove is provided on the extrusion die core.

[0005] Preferably, an assembly groove for facilitating the installation of the extrusion die core and providing the L-shaped assembly groove is provided on the die outer shell.

[0006] Preferably, the L-shaped assembly groove includes an installation groove for guiding the installation of the extrusion die core and a limiting ring groove that communicates with the installation groove and limits the installation of the extrusion die core.

[0007] Preferably, the extrusion die core is further provided with an extrusion forming cavity and a plurality of threaded holes for facilitating the lifting of the extrusion die core.

[0008] Preferably, the threaded holes are arranged diagonally on the extrusion die core.

[0009] The beneficial effects of the utility model: By replaceably installing the extrusion die core into the die outer shell, only the extrusion die core needs to be replaced when producing different copper profiles, without the need to replace the entire die, thereby reducing the production cost;

[0010] By limiting and installing the extrusion die core in the die outer shell through the L-shaped assembly groove, the installation of the extrusion die core is facilitated, and thus the replacement efficiency of the extrusion die core is improved. Brief Description of the Drawings

[0011] Figure 1 It is a structural schematic diagram of the present utility model.

[0012] Figure 2 It is a schematic diagram of the structure of the mold outer shell of the present utility model.

[0013] Figure 3 It is a structural schematic diagram of the extrusion die core of the present utility model.

[0014] Legend: 1. Mold outer shell; 101. L-shaped assembly groove; 103. Installation groove; 104. Limit ring groove; 105. Assembly groove; 2. Extrusion die core; 201. Assembly boss; 202. Threaded hole; 203. Extrusion forming cavity. Specific implementation mode

[0015] Next, we will further explain an extrusion die applicable to the production of various copper profiles according to the present utility model with reference to the accompanying drawings.

[0016] It should be noted that all directional indicators such as up, down, left, right, front, back... in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the accompanying drawings. If this specific posture changes, then the directional indicators will also change accordingly.

[0017] Participate in the attachment Figures 1-3 As shown, an extrusion die applicable to the production of various copper profiles in this embodiment includes a mold outer shell 1; the feature is that an extrusion die core 2 can be replaceably installed in the mold outer shell 1; an L-shaped assembly groove 101 for facilitating the quick installation of the extrusion die core 2 and limiting it is provided on the mold outer shell 1; an assembly boss 201 adapted to the L-shaped assembly groove 101 is provided on the extrusion die core 2; by replaceably installing the extrusion die core 2 into the mold outer shell 1, only the extrusion die core 2 needs to be replaced when producing different copper profiles, without the need to replace the mold as a whole, thereby reducing the production cost; by limiting and installing the extrusion die core 2 in the mold outer shell 1 through the L-shaped assembly groove 101, the installation of the extrusion die core 2 is facilitated, and thus the replacement efficiency of the extrusion die core 2 is improved.

[0018] Participate in the attachment Figures 1-3As shown in the figure, an assembly groove 105 facilitating the installation of the extrusion die core 2 and provided with an L-shaped assembly groove 101 is arranged on the die outer shell 1; the L-shaped assembly groove 101 includes an installation groove 103 guiding the installation of the extrusion die core 2 and a limit ring groove 104 communicating with the installation groove 103 and limiting the installation of the extrusion die core 2; by installing the assembly boss 201 of the extrusion die core 2 into the installation groove 103 of the die outer shell 1, installing it into the assembly groove 105 along the installation groove 103, and then rotating the extrusion die core 2 to rotate the assembly boss 201 into the limit ring groove 104, using the limit ring groove 104 to limit the assembly boss 201, the extrusion die core 2 is limited and installed into the die outer shell 1, thus facilitating the installation of the extrusion die core 2.

[0019] Participate in the attachment Figure 1 As shown in the figure, the extrusion die core 2 is further provided with an extrusion forming cavity 203 and a plurality of threaded holes 202 facilitating the lifting of the extrusion die core 2; the threaded holes 202 are arranged diagonally on the extrusion die core 2; by arranging the threaded holes 202, a screw can be connected to the extrusion die core 2 through the threaded holes 202, the screw is used to drive the extrusion die core 2 to rotate and lift the extrusion die core 2, and at the same time, the diagonal arrangement of the threaded holes 202 can improve the stability when lifting the extrusion die core 2, preventing the extrusion die core 2 from tilting when lifted and causing damage to the extrusion die core 2 and the die outer shell.

[0020] In the assembly process of the present utility model, first, the assembly boss 201 of the extrusion die core 2 is aligned with the installation groove 103 and installed into the installation groove 103 of the die outer shell 1, and the extrusion die core 2 is installed into the assembly groove 105 along the guidance of the installation groove 103. Then, the extrusion die core 2 is rotated to rotate the assembly boss 201 into the limit ring groove 104, and the limit ring groove 104 is used to limit the assembly boss 102, and the extrusion die core 2 is limited and installed into the die outer shell 1. When the extrusion die core 2 needs to be replaced, a screw is connected to the extrusion die core 2 through the threaded holes 202, and then the extrusion die core 2 is rotated to rotate the assembly boss 201 on the extrusion die core 2 to the installation groove 103, and then the worker holds the screw and lifts the extrusion die core 2 outward along the installation groove 103, thus facilitating the installation and disassembly of the extrusion die core 2. When producing different copper profiles, only the extrusion die core 2 needs to be replaced.

[0021] The above embodiments are descriptions of the present utility model, not limitations on the present utility model. Any scheme obtained by simply transforming the present utility model belongs to the protection scope of the present utility model.

Claims

1. An extrusion die suitable for producing a variety of copper profiles, comprising a die outer shell (1); wherein: An extrusion die core (2) is replaceably installed in the mold outer shell (1); an L-shaped assembly groove (101) is provided on the mold outer shell (1) for facilitating quick installation of the extrusion die core (2) and limiting its position; and an assembly boss (201) is provided on the extrusion die core (2) that is adapted to the L-shaped assembly groove (101).

2. The extrusion die for producing various copper profiles according to claim 1, characterized in that: The outer mold body (1) is provided with an assembly groove (105) which is convenient for installing the extrusion mold core (2) and is provided with an L-shaped assembly groove (101).

3. The extrusion die for producing various copper profiles according to claim 2, characterized in that: The L-shaped assembly groove (101) comprises an installation groove (103) for guiding the installation of the extrusion die core (2) and a limiting ring groove (104) which is in communication with the installation groove (103) and limits the installation of the extrusion die core (2).

4. The extrusion die for producing various copper profiles according to claim 3, characterized in that: The extrusion mold core (2) is also provided with an extrusion molding cavity and a plurality of threaded holes (202) for facilitating the lifting of the extrusion mold core (2).

5. The extrusion die for producing various copper profiles according to claim 4, characterized in that: The threaded hole (202) is arranged diagonally on the extrusion die core (2).

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