Intermittent cooling water supplying system for die casting mold

A technology of cooling water system and die-casting mold, which is applied in the field of cooling system, can solve problems such as mold overcooling, mold continuous water supply, uncontrollable cooling water supply time, etc., and achieve the effect of ensuring heat balance and improving cooling quality

Inactive Publication Date: 2016-04-06
YANGZHOU RONGTAI IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of this cooling method is that the mold is continuously supplied with water, and only the flow of cooling water can be controlled.
Unable to control cooling water supply time
May lead to adverse results such as product shrinkage cracks or appearance defects caused by mold overcooling or uneven heat balance

Method used

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  • Intermittent cooling water supplying system for die casting mold

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Embodiment Construction

[0011] The present invention comprises a body 1, the body 1 is provided with a cooling pipe 3 connected to the mold 2; the mold 2 is provided with a cooling connection block 4 corresponding to the cooling pipe 3, and the cooling connection block 4 is provided with several cooling The cooling joint 5 corresponding to the pipe 3;

[0012] The cooling pipe 3 is provided with a valve 6 , and is provided with a time relay 7 and a control box 8 for controlling the action of the valve 6 .

[0013] The cooling pipe 3 is separated into two parts, one is the water inlet pipe 31, and the other is the air inlet pipe 32. The ports of the water inlet pipe 31 and the air inlet pipe 32 are connected with the cooling joint 5 respectively, and are provided with a control water inlet pipe 31, The valve 6 that connects the intake pipe 21 and the cooling joint 5 .

[0014] The steps of the present invention are: first set the time for water supply and air supply at the time relay 7, after the hig...

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Abstract

The invention relates to an intermittent cooling water supplying system for a die casting mold. The intermittent cooling water supplying system for the die casting mold comprises a machine body (1), and a cooling pipe (3) connected to a mold (2) is arranged on the machine body (1). The mold (2) is provided with a cooling connecting block (4) corresponding to the cooling pipe (3), and the cooling connecting block (4) is provided with a plurality of cooling connectors (5) corresponding to the cooling pipe (3). The cooling pipe (3) is provided with valves (6), and time relays (7) and a control box (8) are further arranged to control the valves (6) to act. According to the intermittent cooling water supplying system for the die casting mold, the time relays are arranged, water is intermittently supplied to the mold by controlling the water supplying time of the cooling water, and thus the heat balance of the mold is guaranteed.

Description

technical field [0001] The invention relates to a system for intermittently supplying cooling water to a die-casting mold, and belongs to the technical field of cooling systems. Background technique [0002] The traditional mold cooling method is to use the connection of the cooling water pipe and the cooling water hole in the mold, and continuously pass the cooling water in the mold to achieve the effect of cooling the mold. The main disadvantage of this cooling method is that the continuous water supply to the mold can only control the flow of cooling water. The cooling water supply time cannot be controlled. It may lead to adverse results such as product shrinkage cracks or appearance defects caused by mold overcooling or uneven heat balance. Contents of the invention [0003] In view of the above defects, the present invention aims to provide a die-casting mold intermittent supply cooling water system with simple structure, which can selectively cool the die-casting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22
Inventor 崔美卿勾建勇胡金荣谢小兵
Owner YANGZHOU RONGTAI IND DEV
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