Novel welding device

Abstract

The invention discloses a novel welding device, which comprises a box body, a chute is arranged in the center of the box body, a first empty chamber is arranged in the box above the left side of the chute, and a first empty chamber is arranged in the box below the right side of the chute. The second empty warehouse, the box at the bottom of the second empty warehouse is provided with a storage tank, the upper right side of the first empty warehouse is provided with a transmission cavity, and the first stud is arranged in the chute, and the right end of the first stud is connected with the first motor , the thread on the first stud is connected with the sliding column extending upwards and the slider arranged on the right side of the sliding column. The right side of the shaft is fixed with a first toothed disc, the inner spline shaft is fitted with an outer spline shaft, and the upper right side of the first toothed disc is fitted with a second toothed disc; the present invention is simple in structure, easy to operate, and can realize Manually control the expansion and contraction of the light board and automatically control the take-up work, improve the take-up efficiency, reduce the waste of mains electricity, and have a lighting function to improve the safety of power supply.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a novel 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; at t...

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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