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Movable device for testing state of blowing mold

A technology of blow molding molds and inspection devices, which is applied in the direction of measuring devices, machine/structural component testing, instruments, etc. It can solve the problems of verification status molds not being verified in time, troublesome mold replacement, and extended debugging time, so as to prevent clogging and Sand leakage, easy to drain, improve the effect of sand dredging

Inactive Publication Date: 2011-08-03
芜湖亚奇汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It usually takes 1-2 hours to install the mold. If the test is not normal, you need to remove the mold for maintenance, which will prolong the debugging time and affect the production
[0003] Defects of the control method of the prior art: checking whether the action state of the mold is normal depends on the extrusion blow molding equipment, and it is troublesome to replace the mold. In use, the mold that needs to verify the state will not be verified in time

Method used

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  • Movable device for testing state of blowing mold
  • Movable device for testing state of blowing mold
  • Movable device for testing state of blowing mold

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Experimental program
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Embodiment Construction

[0022] In the following, a mobile blow mold state inspection device of the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

[0023] According to the figure, the inspection device of the present invention includes a main circuit, a control circuit and a hydraulic circuit.

[0024] The high-pressure gas used by the device is externally connected through the pipeline. Connect each oil circuit, gas circuit, and water circuit of the device with the pipeline that the mold needs to detect, and control the corresponding control on the control panel to detect whether the mold's various action states are normal.

[0025] As shown in the figure, turn on the power switch, the power indicator will light up, turn on the oil pump, water pump, and 24V power supply in turn. If the hydraulic motor is operated on the control panel to rotate forward, the corresponding solenoid valve will act, and the intermediate relay will be ...

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PUM

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Abstract

The invention aims to overcome the drawbacks of the prior art and provide a detection device for ensuring that the normalness and stability of the internal elements and movable parts of hydraulic, pneumatic, position sensing and cooling water systems of a large blowing mold are checked before use. Mold state detection car equipment can test the water path, oil path and circuit of the mold before each time of mold replacement. If the water path, oil path and circuit of the mold are normal according to the test, the mold can be replaced according to plan; otherwise, maintenance is required to be performed at once. The checking of the state of the mold by the mold testing car is independent of blowing equipment, so the mold test car can move at anytime and anywhere and can be used flexibly; and when used in checking, the mold test car is more convenient for test in the movable state than in a blowing equipment-mounted state.

Description

Technical field [0001] The invention relates to a mobile blow mould state inspection device Background technique [0002] Extrusion blow molding machines for hollow blow molding of large fuel tanks currently in use need to replace the corresponding molds every time the product is switched. And whether the various action states of the mold are normal, only the mold is installed on the blow molding machine and the circuit, gas circuit and oil circuit can be tested. It usually takes 1-2 hours to install the mold. If the test is abnormal, the mold needs to be removed for maintenance, which will prolong the debugging time and affect production. [0003] Defects of the control method in the prior art: It is troublesome to change the mold to check whether the movement state of the mold is normal. If a problem is found in the mold, it is necessary to repeat the labor and waste manpower and material resources. In use, the mold that needs to be verified will not be verified in time. Summa...

Claims

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Application Information

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IPC IPC(8): G01M99/00G01M3/02
Inventor 江权
Owner 芜湖亚奇汽车部件有限公司
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