Wire feeding device

Abstract

The invention relates to the field of welding equipment, in particular to a wire feeding device. A wire feeding device, comprising a frame, the frame is provided with a frame groove, the frame groove is provided with a cover plate, and a wire feed wheel is arranged in the frame groove, and the wire feed wheel is set On the output shaft of the motor, a pressing mechanism is provided on one side of the frame groove, and the pressing mechanism includes a pressing wheel frame, a pressing wheel, an adjusting differential head and a pressing block, and the adjusting differential head and the pressing wheel frame The bumps on the top are connected, the pressure roller frame is set in the groove at the bottom of the pressure block, and can slide along the length direction of the pressure block, the pressure wheel frame is provided with a pinch wheel, and the pinch wheel Corresponding to the wire feed roller, the welding wire is sandwiched between the wire feed roller and the pressing roller, and a wire feeder and a wire outlet are also provided on the upper and lower side walls of the frame groove. The invention provides a wire feeding device with good wire feeding stability, high production efficiency and good applicability.

Description

technical field [0001] The invention relates to the field of welding equipment, in particular to a wire feeding device. Background technique [0002] The welding machine is equipped with a wire feeding mechanism to realize automatic production, but the fuselage of the wire feeding mechanism in the prior art is integrally formed, and technicians cannot observe the wire threading situation in real time during the welding process. It is easy to bend and block the wire outlet, and repeated debugging is required, which cannot ensure a 100% success rate, and the operation is cumbersome and complicated; at the same time, the wire feed wheel drives the welding wire to move through friction during the rotation process, and continuously feeds the wire. However, these wire feeding devices are not stable in conveying the welding wire, which affects the welding quality of the workpiece. Contents of the invention [0003] In view of the above, the present invention provides a wire feed...

AI Technical Summary

Problems solved by technology

[0002] The welding machine is equipped with a wire feeding mechanism to realize automatic production, but the fuselage of the wire feeding mechanism in the prior art is integrally formed, and technicians cannot observe the wire threading situation in real time during the welding process. It is easy to bend and block the wire outlet, and repeated debugging is required, which cannot ensure a 100% success rate, and the operation is cumbersome and complicated; at the same time, the wire feed wheel drives the welding wire to move through friction during the rotation process, and continuously feeds the wire.

However, these wire feeding devices are not stable in conveying the welding wire, which affects the welding quality of the workpiece

Images