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Inverter type multifunctional power generation welding machine

A multi-functional, generator technology, applied in arc welding equipment, welding equipment, welding accessories, etc., can solve the problems of poor welding performance, single welding, low efficiency, etc. Effect

Pending Publication Date: 2021-03-12
SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of large size, high cost, poor welding performance, low efficiency, and single welding of traditional power generation welding machines, this application provides an inverter multifunctional power generation welding machine

Method used

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  • Inverter type multifunctional power generation welding machine
  • Inverter type multifunctional power generation welding machine
  • Inverter type multifunctional power generation welding machine

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Embodiment Construction

[0033] The following is attached Figure 1-3 The application is described in further detail.

[0034] The embodiment of the present application discloses an inverter type multifunctional generator welding machine. refer to figure 1 , Inverter multifunctional generator welding machine includes: generator, transfer switch 5, air switch 6 and inverter unit 2. The generator outputs two alternating currents: the first alternating current output is sent to the inverter unit 2 through the transfer switch 5 for AC-DC conversion, and the second alternating current is output through the air switch 6 as the user's power supply. The inverter unit 2 inverts the first alternating current into direct current and steps down the voltage, and outputs multiple direct currents, wherein the first direct current is output to supply power to the display device of the welding machine, and the second direct current is output to supply power to the manual welder. After installing a wire feeder on th...

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Abstract

The invention relates to an inverter type multifunctional power generation welding machine. The machine comprises a generator power supply, a change-over switch, an air switch and an inversion unit; the generator power supply outputs two paths of alternating current, namely first alternating current and second alternating current, the first alternating current output supplies power to the inversion unit, the second alternating current output serves as a user power supply, on-off of a branch where the second alternating current is located is controlled by the air switch, and on-off of a branchwhere the first alternating current is located is controlled by the change-over switch; and the inversion unit is used for inverting the first alternating current into direct current and outputting first direct current to supply power to a display device of the welding machine. The power generation welding machine has the effects of solving the problems that a traditional power generation weldingmachine is large in size, high in cost, poor in welding performance, low in efficiency and single in welding.

Description

technical field [0001] The present application relates to the field of electromechanical control and welding technology, and in particular relates to an inverter type multifunctional generator welding machine. Background technique [0002] Power generation electric welding machine, also known as engine welding machine, is a machine that integrates the engine and electric welding machine. The generator directly drives the welding machine to work by rotating and generating electricity. Generally, gasoline power and diesel power are the most commonly used, with a small power auxiliary power supply, which can drive lighting. and other low-power devices. [0003] The original electric welding machine uses the three-phase alternating current to be stepped down by the transformer coil, and then rectified and filtered by the rectifying and filtering circuit to become a relatively smooth direct current, and then supplies power to the electric welding machine, and the power loss of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/10B23K9/16B23K9/32
CPCB23K9/1043B23K9/16B23K9/32
Inventor 不公告发明人
Owner SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG
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