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A stamping die cooling water circulation system

A technology of stamping die and circulation system, applied in the field of machinery, can solve the problems of high power consumption, high production of finished products, loss of working life of refrigeration equipment, etc., and achieve the effect of increasing working life and reducing power consumption

Active Publication Date: 2015-09-30
上海本特勒汇众汽车零部件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Refrigeration equipment continues to perform refrigeration work, which consumes a lot of power, and in cold weather in winter, the refrigeration equipment also performs high-power work, which greatly consumes the working life of the refrigeration equipment, and the finished product is very expensive.

Method used

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  • A stamping die cooling water circulation system

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Embodiment Construction

[0013] The present invention will be further described below according to the accompanying drawings.

[0014] like figure 1 As shown, one side of the cooling device is provided with a hot water inlet and a cold water outlet, and the other side of the cooling device is provided with a hot water outlet and a cold water inlet. The hot water inlet and cold water outlet of the cooling device are connected to the refrigeration system. The water outlet and the cold water inlet are connected with the cold source system.

[0015] The hot water outlet of the stamping die in the refrigeration system is divided into two routes, one is connected to the hot water inlet of the cooling device, and the other is connected to the cold water outlet of the cooling device; the cold water outlet of the cooling device passes through the process water pump A and process water pump B and the stamping die. Cold water inlet connection.

[0016] A flow meter is connected between the hot water outlet of ...

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Abstract

The invention relates to the technical field of machinery, in particular to a cooling water circulation system of a stamping die. The cooling water circulation system of the stamping die comprises a refrigeration system, a cold source system and a cooling device, and is characterized in that a hot water inlet and a cold water outlet are formed in one side of the cooling device, and a hot water outlet and a cold water inlet are formed in the other side of the cooling device; and the hot water inlet and the cold water outlet of the cooling device are connected with the refrigeration system, and the hot water outlet and the cold water inlet of the cooling device are connected with the cold source system. Compared with the prior art, a direct refrigeration device is added in the cold source system of the die, so that when the outdoor temperature reaches the required temperature of cooling water, then a refrigerating machine can be closed, water in a cooling tower is directly used for cooling the stamping die without starting the refrigerating machine; and further, the cooling is performed through the environmental temperature, so that the electrical consumption is greatly reduced, a certain maintenance effect is performed on the refrigerating machine, and the service life of the cooling system is prolonged.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a stamping die cooling water circulation system. Background technique [0002] The cooling of the thermoforming stamping die is cooled by the water pipe through the die, and the internal circulating water needs to be continuously circulated and cooled by the refrigeration equipment. Another circulating water system is the circulation between the chiller and the external cooling tower. The function of this water cycle is to absorb the heat generated by the refrigerator and dissipate it to the external space through the cooling tower. The process chilled water cycle system and the cold source water system are relatively independent. Refrigeration equipment continuously performs refrigeration work, which consumes a lot of power, and in cold winter weather, the refrigeration equipment also performs high-power work, which greatly consumes the working life of the refrigeration equip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/16
Inventor 张雪平
Owner 上海本特勒汇众汽车零部件有限公司
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