Welding device for power line production

Abstract

The invention discloses a welding device for power line production, and relates to the technical field of power line production, the welding device comprises a welding support and two bearing support arms, the side walls of the bearing support arms are provided with U-shaped clamping pieces transversely sliding on the bearing support arms, and the U-shaped clamping pieces are used for clamping the ends of winding rollers from the side portions; the welding support is further provided with at least one end clamping piece sliding on the welding support, the end clamping pieces are opposite to the connector clamping part and used for clamping the end of the power line, and the welding support is further provided with a driving piece for driving the end clamping pieces to linearly move in the direction away from or close to the connector clamping part. The driving piece is further connected with the U-shaped clamping piece and drives the U-shaped clamping piece to clamp the end of the winding roller when the end clamping piece is driven to be close to the connector clamping part. The welding device is simple in structure, capable of adapting to welding of power line heads of different lengths and connectors, capable of improving the strength after welding, convenient to operate and high in practicability.

Description

technical field [0001] The invention relates to the technical field of power cord production, in particular to a welding device for power cord production. Background technique [0002] Power cords are wires that carry electrical current. Usually the way of current transmission is point-to-point transmission. Power cords can be divided into AC power cords and DC power cords according to their uses. Usually, AC power cords are wires that pass through high-voltage alternating current. Due to the high voltage, these types of wires need unified standards and safety certification before they can be used. Official production. [0003] During the production process of the AC power cord, the end of the AC power cord and the connector need to be fixed by welding; the existing welding device for the AC power cord and the connector is plugged into the connection through the end of the AC power cord. But this welding method requires manual control of the stability of the AC power cord...

AI Technical Summary

Problems solved by technology

[0003] In the production process of the AC power cord, it is necessary to fix the terminal and the connector of the AC power cord by welding; the existing welding device for the AC power cord and the connector is to plug the end of the AC power cord In the groove of the head, and then welded by an electric welding torch; but this welding method requires manual control of the AC power cord end and the stability of the connector; otherwise it is easy to cause unstable welding, resulting in weak welding; its operation is more cumbersome, and Due to the inability to arrange the AC power cord, the AC power cord is disordered, which affects the welding stability of the AC power cord head

Images