Improved welding device

Abstract

The invention discloses an improved welding device. The improved welding device comprises a box body; a slide slot is formed in the center inside the box body; a first empty bin is arranged in the boxbody above the left side of the slide slot; a second empty bin is arranged in the box body below the right side of the slide slot; an accommodating slot located at the bottom of the second empty binis formed in the box body; a transfer cavity is arranged above the right side of the first empty bin; a first stud is arranged in the slide slot; the right side of the first stud is connected with a first motor; a slide post capable of upwards extending and a slide block arranged at the right side of the slide post are in threaded matched connection with the first stud; an upward extending sectionof the slide post enters the first empty bin, and the inner part of the upward extending section is rotatably matched and connected with an inner spline shaft; the right side end of the inner splineshaft is fixedly equipped with a first fluted disc; an outer spline shaft is in matched connection with the interior of the inner spline shaft; and a second fluted disc is in matched connection with the upper part of the right side of the first fluted disc. The improved welding device is simple in structure, is convenient to operate, can realize manual control of a lamp panel to stretch out and draw back and automatic control of take-up work, improve take-up efficiency and reduce electric supply waste; and moreover, an illuminating function is provided, so that power supply safety is improved.

Description

technical field [0001] The invention relates to the technical field of welding, in particular to an improved welding device. Background technique [0002] At present, electric welding machines are more and more widely used. However, due to the relatively short power supply line of the electric welding machine, it often affects the movement of the electric welding machine during welding. In the past, one or more wires are generally used for similar phenomena. The board is lengthened and connected to achieve the purpose of plugging and powering the electric welding machine. However, after multiple terminal boards are connected, the power supply line has a certain length, which is extremely inconvenient when retracting. Ground, so the power supply line is vulnerable to various accidental damages, such as people stepping on it, scratches by hard objects, etc., which will cause damage to the outer insulation of the power supply line and reduce the life of the power supply line; a...

AI Technical Summary

Problems solved by technology

[0002] At present, electric welding machines are more and more widely used. However, due to the relatively short power supply line of the electric welding machine, it often affects the movement of the electric welding machine during welding. In the past, one or more wires are generally used for similar phenomena. The board is lengthened and connected to achieve the purpose of plugging and powering the electric welding machine. However, after multiple terminal boards are connected, the power supply line has a certain length, which is extremely inconvenient when retracting. Ground, so the power supply line is vulnerable to various accidental damages, such as people stepping on it, scratches by hard objects, etc., which will cause damage to the outer insulation of the power supply line and reduce the life of the power supply line; at the same time, the voltage required by the electric welding machine is high. When the light is dark, the lighting during the power supply operation of the electric welding machine is an important guarantee to ensure the safety of power supply

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