An automatic wire cutting and bending device for wire winding machine

Abstract

The invention discloses an automatic wire shearing and bending device for a wire winding machine. The device comprises a fixed plate, a moving plate, guiding shafts, an air cylinder, a wire cutting knife and a blade, wherein the fixed plate and the moving plate are connected through the guiding shafts and an air cylinder shaft arranged on the air cylinder, each guiding shaft is sleeved with a guiding sleeve, the air cylinder is arranged on the moving plate, a welding wire groove is formed in the lower portion of the moving plate, the blade is fixed to the fixed plate, one end of the wire cutting knife is connected to the moving plate through a pin shaft, and the other end of the wire cutting knife is connected to the fixed plate through a pin shaft. According to the automatic wire shearingand bending device for the wire winding machine, a welding wire is clamped between the wire cutting knife and the blade, the air cylinder drives the moving plate to move towards the fixed plate and drives the wire cutting knife to rotate around the pin shaft arranged at one end of the fixed plate, the welding wire is sheared off through the combined action of the wire cutting knife and the blade,the moving plate continues moving towards the fixed plate, delivers the sheared welding wire to the welding wire groove formed in the moving plate and interacts with the fixed plate to bend the welding wire by 90 degrees, and then the welding wire can penetrate into the wire winding machine.

Description

technical field [0001] The invention relates to an automatic wire cutting and bending device for a wire winding machine. Background technique [0002] At present, domestic wire winding machines all use manual wire cutting, that is, workers use pliers to cut the welding wire, bend it, and then penetrate it into the wire threading hole on the side of the wire winding reel. There is no automatic wire threading equipment, which makes the work efficiency low and the labor cost High, and the safety during operation is low. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides an automatic wire cutting and bending device for wire winding machines with simple structure, convenient use, high work efficiency and low labor cost. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] An automatic wire cutting and bending device for a ...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic wire winding machines all use manual wire cutting, that is, workers use pliers to cut the welding wire, bend it, and then penetrate it into the wire threading hole on the side of the wire winding reel. There is no automatic wire threading equipment, which makes the work efficiency low and the labor cost High, and low safety during operation

Images