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Novel table type cold welding machine

A cold welding machine, desktop technology, applied in welding equipment, welding accessories, arc welding equipment and other directions, can solve the problems of easy thermal effect, insufficient stability, etc., to achieve the effect of reasonable power distribution and ensure welding quality

Inactive Publication Date: 2017-06-20
天津永久焊接材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the cold welding machines nowadays are not stable enough and are prone to thermal effects

Method used

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  • Novel table type cold welding machine
  • Novel table type cold welding machine

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing:

[0016] Such as Figure 1-Figure 2 As shown, a new desktop cold welding machine includes a base 1, a top shaft 4, a monolithic device 8 and a pressurizing valve 11. A cylinder 2 is arranged above the base 1 to increase the internal pressure. A charging device is arranged above the cylinder 2. Capacitor 3, to increase the capacitance density, the charging capacitor 3 is set between the cylinder body 2 and the top shaft 4 to avoid mechanical damage, the top shaft 4 is equipped with a cold spray 5, which can stabilize the arc, and a radiator is installed above the cold spray 5 6. To improve the heat dissipation effect, a fixing bolt 7 is arranged under the radiator 6 to improve connectivity. The fixing bolt 7 is arranged above the monolithic device 8 to increase the conductivity density. A clip 9 is installed under the monolithic device 8 to play a fixing role A support 10 is ...

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Abstract

The invention discloses a novel desktop cold welding machine, which comprises a base, a top shaft, a monolithic unit and a pressurizing valve, a cylinder body is arranged above the base, a charging capacitor is arranged above the cylinder body, and the charging capacitor is set Between the cylinder block and the top shaft, a cold spray is arranged above the top shaft, a radiator is installed above the cold spray, and a fixing bolt is arranged under the radiator, and the fixing bolt is arranged on the top of the radiator. Above the monolithic device, a clip is installed below the monolithic device, a bracket is arranged under the clip, and a graphite shell is arranged above the pressurizing valve. Beneficial effects: With switching power supply technology, when the voltage fluctuates within the range of 220V±20%, it can still ensure stable high-power output and ensure welding quality. Separately set up a precision welding mode and a precision welding head to provide more support for precision operations, intelligent Adapt to different thicknesses of supplementary materials and different welding head sizes for different workpieces, and the power distribution is more reasonable.

Description

technical field [0001] The invention belongs to the field of welding equipment, and in particular relates to a novel desktop cold welding machine. Background technique [0002] A welding machine is an electrical appliance that provides a certain power supply for welding. Because welding is flexible, simple, convenient, firm and reliable, and even has the same strength as the base metal after welding, it is widely used in various industrial fields, such as aerospace, ships, automobiles, containers, etc. The main part of the electric welding machine is a step-down transformer. The two ends of the secondary coil are the workpiece to be welded and the electrode. When working, the arc is ignited, and the electrode is fused to the gap of the workpiece in the high temperature of the arc. Because the iron core of the welding transformer has its own characteristics, it has the characteristics of a sharp drop in voltage, that is, the voltage drops after the welding rod is ignited; whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/00B23K9/32B23K9/067
CPCB23K9/00B23K9/067B23K9/32
Inventor 刘洪彬
Owner 天津永久焊接材料有限公司
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