Separating device for extruding machine die

Abstract

The utility model discloses a separating device for an extruding machine die, which belongs to the technical field of extruding machine dies and comprises a front plate, a die holder is mounted at the center of the front end face of the front plate, a mounting frame A is mounted at the top of the die holder, an oil cylinder A is mounted at the top of the mounting frame A, an in-die shearing and pressing die is mounted at the output end of the oil cylinder A, and an in-die shearing and pressing die is mounted at the output end of the in-die shearing and pressing die. The extrusion forming die is reasonable in structure, the in-die shearing and pressing die and the in-die lower shear are arranged on the upper portion and the lower portion of the interior of the die holder correspondingly, hot-melted aluminum profiles enter the die holder from the front plate, extrusion forming is normally conducted on the aluminum profiles, and when a die installed in front of the die holder needs to be replaced, the die can be replaced, and the die can be replaced conveniently. During extrusion forming, only the upper oil cylinder A and the lower oil cylinder B are needed to sequentially drive the in-mold shear pressing mold and the in-mold shear to shear downwards, the mold is replaced after the aluminum profile is cut off, the oil cylinder A and the oil cylinder B are reset after replacement is completed, and then the aluminum profile can be continuously extruded and formed.

Description

Technical Field

[0001] The utility model relates to the technical field of extruder dies, in particular to a separation device for extruder dies. Background Art

[0002] Aluminum extruder is a kind of equipment used to process aluminum alloy materials into various shapes through extrusion process. During the extrusion process, the aluminum alloy material is pushed into the die cavity of the extruder after being heated, and is formed by high-pressure extrusion to obtain the required aluminum profile products, such as aluminum alloy window frames, door frames, aluminum alloy pipes, etc. Usually, when the aluminum extruder replaces the mold, it is necessary to hang the entire set of molds from the extruder die base, and then manually separate the mold and the die pad. After separation, it is necessary to use a machete to clean the aluminum profile residue on the mold outlet, take the mold back to the furnace, and then hang the required die pad on the die base. Finally, the new mold can be hung on the die base for production. The process is relatively cumbersome and troublesome, which leads to a long time to replace the mold, affecting work efficiency and increasing the workload of workers, and also affecting the use effect of the separation device of the extruder mold.

[0003] Therefore, it is necessary to develop a separation device for extruder die. Utility Model Content

[0004] The utility model aims to provide a separation device for extruder molds. By providing an in-mold shearing die and an in-mold shearing shear, the in-mold shearing die and the in-mold shearing shear are correspondingly arranged at the upper and lower parts of the mold base, so that the aluminum profile after hot melting enters the mold base from the front plate, and the aluminum profile is normally extruded and formed. When it is necessary to replace the mold installed in front of the mold base, only the upper oil cylinder A and the lower oil cylinder B are needed to drive the in-mold shearing die and the in-mold shearing shear in sequence, and after the aluminum profile is cut off, the mold is replaced. After the replacement is completed, the oil cylinder A and the oil cylinder B are reset, and the aluminum profile can continue to be extruded and formed. During the mold replacement process, the mold can be replaced after the aluminum profile is cut off by the in-mold shearing die and the in-mold shearing shear. At the same time, there is no need to clean the excess aluminum profile in the mold base. On the one hand, the replacement efficiency is improved, and on the other hand, the workload of relevant technical personnel is reduced. The use effect and efficiency of the separation device for the extruder mold are effectively improved to solve the problem that the separation device for the extruder mold proposed in the above background technology has poor effect and affects the use and efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separation device for an extruder die, comprising a front plate, a die seat being installed at the center of the front end surface of the front plate;

[0006] A mounting frame A is installed on the top of the mold base, and a mounting frame B is installed on the bottom of the mold base.

[0007] Preferably, a cylinder A is installed on the top of the mounting frame A, and an in-mold shearing and pressing die is installed on the output end of the cylinder A. The in-mold shearing and pressing die is located above the inside of the die base.

[0008] Preferably, a cylinder B is installed at the bottom of the mounting frame B, and an in-mold shear is installed at the output end of the cylinder B. The in-mold shear is located at the lower part of the mold base.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] By providing an in-mold shearing die and an in-mold shearing shear, the in-mold shearing die and the in-mold shearing shear are correspondingly arranged at the upper and lower parts of the die base, so that the aluminum profile after hot melting enters the die base from the front plate, and the aluminum profile is normally extruded and formed. When it is necessary to replace the die installed in front of the die base, only the upper cylinder A and the lower cylinder B are needed to drive the in-mold shearing die and the in-mold shearing shear in turn, and after cutting the aluminum profile, the die is replaced. After the replacement is completed, the cylinder A and the cylinder B are reset, and the aluminum profile can continue to be extruded and formed. During the die replacement process, the die can be replaced after the aluminum profile is cut off by the in-mold shearing die and the in-mold shearing shear. At the same time, there is no need to clean up the excess aluminum profile in the die base. On the one hand, the replacement efficiency is improved, and on the other hand, the workload of relevant technical personnel is reduced, and the use effect and efficiency of the separation device for the extruder die are effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure provided by the utility model.

[0012] In the figure: 1. front plate; 2. die base; 3. mounting frame A; 4. oil cylinder A; 5. in-mold shearing and pressing die; 6. mounting frame B; 7. oil cylinder B; 8. in-mold shearing and lowering shear. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] The utility model provides the following technical solutions: a separation device for extruder dies, which can effectively improve the use effect and efficiency of the separation device for extruder dies during use, and adds an in-die shearing die 5 and an in-die shearing shear 8. Figure 1, comprising a front plate 1, a die base 2 is installed at the center of the front end surface of the front plate 1, a mounting frame A3 is installed on the top of the die base 2, and a cylinder A4 is installed on the top of the mounting frame A3;

[0015] The output end of the cylinder A4 is equipped with an in-mold shearing and pressing die 5, which is located above the interior of the die base 2. A mounting frame B6 is installed at the bottom of the die base 2. The bottom of the mounting frame B6 is equipped with a cylinder B7. The output end of the cylinder B7 is equipped with an in-mold shearing scissors 8, which is located below the interior of the die base 2.

[0016] Working principle: When using the utility model, the front end of the front plate 1 is installed with the die base 2, and the front end of the die base 2 is installed with the mold, so that the aluminum profile after hot melting can enter the die base 2 through the front plate 1, and then pass through the mold to be extruded to form the required molding state, by installing the oil cylinder A4 on the top of the mounting frame A3 above the die base 2, and installing the in-mold shearing die 5 at the output end of the oil cylinder A4, so that the oil cylinder A4 can drive and control the lifting operation of the in-mold shearing die 5, by installing the oil cylinder B7 at the bottom of the mounting frame B6 below the die base 2, and installing the in-mold shear 8 at the output end of the oil cylinder B7, so that the oil cylinder B7 can drive and control the lifting of the in-mold shear 8 During operation, when the mold needs to be replaced, only the upper cylinder A4 and the lower cylinder B7 are needed to drive the in-mold shearing die 5 and the in-mold shearing shear 8 in turn. After the aluminum profile is cut off, the mold is replaced. After the replacement is completed, the cylinder A4 and the cylinder B7 are reset, and the aluminum profile can continue to be extruded. During the mold replacement process, the mold can be replaced after the aluminum profile is cut off by the in-mold shearing die 5 and the in-mold shearing shear 8. At the same time, there is no need to clean up the excess aluminum profile in the mold base 2. On the one hand, the replacement efficiency is improved, and on the other hand, the workload of relevant technical personnel is reduced, which effectively improves the use effect and efficiency of the separation device for the extruder mold.

[0017] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A separation device for an extruder die, comprising a front plate (1), characterized in that: A mold base (2) is installed at the center of the front end surface of the front plate (1); A mounting frame A (3) is installed on the top of the mold base (2), and a mounting frame B (6) is installed on the bottom of the mold base (2).

2. A separation device for an extruder die according to claim 1, characterized in that: A cylinder A (4) is installed on the top of the mounting frame A (3), and an in-mold shearing and pressing die (5) is installed on the output end of the cylinder A (4), and the in-mold shearing and pressing die (5) is located above the inside of the die base (2).

3. A separation device for an extruder die according to claim 1, characterized in that: A cylinder B (7) is installed at the bottom of the mounting frame B (6), and an in-mold shear (8) is installed at the output end of the cylinder B (7), and the in-mold shear (8) is located at the lower part of the mold base (2).

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