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Closed circulation cooling system for welder

A closed-circuit circulation and cooling system technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of intermittent shutdown, short service life of motor, low welding efficiency of welding machine, etc., and achieve low temperature rise , Guarantee welding efficiency and long service life

Inactive Publication Date: 2012-05-09
江苏华光双顺机械制造有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a closed-circuit circulation cooling system for a welding machine, aiming to solve the problems of poor cooling effect of the existing welding machine, short service life of the motor, intermittent shutdown and low welding efficiency of the welding machine

Method used

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  • Closed circulation cooling system for welder
  • Closed circulation cooling system for welder

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Embodiment Construction

[0008] Such as figure 1 As shown, the closed-circuit circulation cooling system for a welding machine includes a welding machine main body 1 provided with a cooling channel, and a cooling device is connected outside the welding machine main body 1, and the cooling device includes a cooling liquid tank 2, which is arranged outside the cooling liquid tank 2 A booster pump 3, a refrigerator 4 is set between the main body 1 of the welding machine and the coolant tank 2, the outlet end of the coolant tank 2 is connected to the booster pump 3 through a pipeline, and the outlet end of the booster pump 3 is connected to the welder through a pipeline The inlet end of the cooling passage on the main body 1 is connected, the outlet end of the cooling passage on the welding machine main body 1 is connected with the inlet end of the refrigerator 4 through a pipe, and the outlet end of the refrigerator 4 is connected with the inlet end of the coolant tank 2 through a pipe.

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Abstract

A closed circulation cooling system for a welder relates to a cooling system, in particular to a cooling system for a welder, which comprises a welder body with a cooling channel. A cooling device is connected outside the welder body and comprises a cooling liquid tank, a booster pump is arranged outside the cooling liquid tank, a refrigerator is arranged between the welder body and the cooling liquid tank, an outlet end of the cooling liquid tank is connected with the booster pump through a pipeline, an outlet end of the booster pump is connected with an inlet end of the cooling channel on the welder body through a pipeline, an outlet end of the cooling channel on the welder body is connected with an inlet end of the refrigerator through a pipeline, and an outlet end of the refrigerator is connected with an inlet end of the cooling liquid tank through a pipeline. By the aid of the cooling system, the temperature rise of cooling liquid is low, the welder needs no halting in long-term use, welding efficiency is ensured, the temperature of cooling water is low, similarly, the temperature of the cooled welder is also low, and the service life of the welder is longer.

Description

technical field [0001] The invention relates to a cooling system, in particular to a cooling system for a welding machine. Background technique [0002] During the welding process of the welding machine, continuous welding will cause the welding machine to overheat, so it is necessary to install a cooling device to cool down the welding machine. Most of the existing welding machines are cooled by water, and a cooling water cover is installed outside the welding machine. A water inlet and a water outlet are arranged on the cooling water cover, and the water inlet and the water outlet are respectively connected to the cooling water tank through pipes, and the cooling water is continuously circulated through the booster pump. The effect becomes worse, and when the water heats up to a certain level, it still needs to be shut down to cool down, which will still make the welding efficiency lower and the service life of the welding machine shortened. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00
Inventor 张勇董正伟董正魁
Owner 江苏华光双顺机械制造有限公司
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