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Temperature monitoring device of aluminum profile extrusion die

A technology for extrusion dies and monitoring devices, which is applied in the direction of measuring devices, thermometers, and electrical devices, and can solve the problems of inconvenient temperature monitoring of extrusion dies and increased requirements for extrusion dies

Pending Publication Date: 2021-02-02
CHENGDU BIAOJIAN ALUMINUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the temperature detection of the extrusion die is performed, it is necessary to punch a hole on the extrusion die, and then insert the thermocouple into the extrusion die, which increases the requirements for the extrusion die and is not convenient for the extrusion die. temperature monitoring

Method used

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  • Temperature monitoring device of aluminum profile extrusion die
  • Temperature monitoring device of aluminum profile extrusion die
  • Temperature monitoring device of aluminum profile extrusion die

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1~4 , a temperature monitoring device for an aluminum profile extrusion die, comprising a mold base 4, a heat conduction block 5 and a thermocouple 3, the side of the heat conduction block 5 and the mold is an arc surface, and the mold base 4 is provided with a heat conduction block 5 The accommodating cavity 6, the heat conduction block 5 is provided with a control rod 1 that runs through the mold and is connected to the heat conduction block 5, the heat conduction block 5 and the control rod 1 are provided with an installation channel 2, and the thermocouple 3 is inserted in the installation channel 2 and the extrusion mold 12 clinging.

[0025] In this example, put the extrusion die 12 on the mold base 4, then move the control rod 1 to make the heat conduction block 5 in the accommodating cavity 6 close to the extrusion die 12, and finally insert the thermocouple 3 on the heat conduction block 5 1. The installation channel 2 of the control rod 1 is close...

Embodiment 2

[0027] see Figure 1~4 , a temperature monitoring device for an aluminum profile extrusion die, comprising a mold base 4, a heat conduction block 5 and a thermocouple 3, the side of the heat conduction block 5 and the mold is an arc surface, and the mold base 4 is provided with a heat conduction block 5 The accommodating cavity 6, the heat conduction block 5 is provided with a control rod 1 that runs through the mold and is connected to the heat conduction block 5, the heat conduction block 5 and the control rod 1 are provided with an installation channel 2, and the thermocouple 3 is inserted in the installation channel 2 and the extrusion mold 12 clinging.

[0028] The control rod 1 is provided with a limit plate 8, the limit plate 8 is provided with a limit through hole 7, the mold base 4 is provided with a threaded column 10 inserted into the limit through hole 7, and the threaded column 10 is provided with a locking limit The nut 9 of the plate 8, when the heat conduction...

Embodiment 3

[0032] see Figure 1~4 , a temperature monitoring device for an aluminum profile extrusion die, comprising a mold base 4, a heat conduction block 5 and a thermocouple 3, the side of the heat conduction block 5 and the mold is an arc surface, and the mold base 4 is provided with a heat conduction block 5 The accommodating cavity 6, the heat conduction block 5 is provided with a control rod 1 that runs through the mold and is connected to the heat conduction block 5, the heat conduction block 5 and the control rod 1 are provided with an installation channel 2, and the thermocouple 3 is inserted in the installation channel 2 and the extrusion mold 12 clinging.

[0033] The heat conduction block 5 adopts a heat conduction material, and the heat conduction material is beneficial to transfer the temperature of the extrusion die 12 to the thermocouple 3 in the heat conduction block 5 .

[0034] Other parts of this embodiment are the same as those of Embodiment 1, and will not be rep...

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PUM

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Abstract

The invention relates to the field of metal profile machining, and discloses an aluminum profile extrusion die temperature monitoring device. The device comprises a die holder, a heat conduction blockand a thermocouple; the side, attached to a die, of the heat conduction block is an arc-shaped face, a containing cavity for containing the heat conduction block is formed in the die holder, and a control rod penetrating through the die and connected with the heat conduction block is arranged on the heat conduction block; mounting channels are formed in the heat conduction block and the control rod, and the thermocouples are inserted into the mounting channels and tightly attached to the extrusion die. According to the invention, the purpose of monitoring the temperature of the extrusion diecan be realized, the module with good heat conduction performance is tightly attached to the extrusion die, and the thermocouple is inserted into the module, so that the extrusion die is prevented from being punched, and the temperature of the extrusion die can be measured more favorably.

Description

technical field [0001] The invention relates to the field of metal profile processing, in particular to a temperature monitoring device for an aluminum profile extrusion die. Background technique [0002] During the extrusion process of the aluminum profile, the die is continuously extruded by the extruder, resulting in a continuous increase in the temperature of the die. When the mold reaches a certain temperature, it will deform, and the size of the produced product will have a large deviation, which cannot meet the required requirements. When the temperature continues to rise and exceeds the extreme temperature tolerance of the mold, it will have a great impact on the service life of the mold. In the production of aluminum extrusion, the maximum output is mainly determined by the extrusion speed, and the quality of the profile depends on the temperature of the profile. With the extrusion speed, the extrusion temperature of the profile will increase significantly. When t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/02G01K1/14G01K1/16
CPCG01K7/02G01K1/14G01K1/16
Inventor 罗健彭学军王如意董金凤李成彭永虎冉栋文汤红杰黄德斌李成良夏新颜
Owner CHENGDU BIAOJIAN ALUMINUM
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