A metal brush filament bending device for disc brush

Abstract

The invention discloses a tray brush metallic brush wire bending device. The device comprises a base, a support plate and a half-pace are arranged on the base, an upper bending gear and a lower bending gear are arranged in the support plate, an upper bending arm and a lower bending arm which are symmetrically arranged are fixedly connected to the outer side faces of the upper bending gear and the lower bending gear respectively, a horizontal transverse through hole is formed inside the half-pace, a push air cylinder is arranged at the outer end of the horizontal transverse through hole, the inside of the half-pace is further provided with a horizontal longitudinal through hole, a blanking air cylinder is arranged at the outer end of the horizontal longitudinal through hole, a loading channel is formed in the lower portion of the horizontal transverse through hole, a loading air cylinder is arranged at the right end of the loading channel, a feeding through hole is formed in the lower portion of the left end of the loading channel, and a feeding air cylinder is arranged at the bottom of the feeding through hole. In the tray brush metallic brush wire bending device, a metallic brush wire is automatically bent by adopting the bending device, time is shortened, force is saved, the work efficiency is high, the symmetry of the bent metallic brush wire is good, the bent metallic brush wire is fixed through a rubber ring, which facilitates storage and transfer, and the device is reasonable in structure design and easy to operates and use.

Description

technical field [0001] The invention relates to the technical field of brushes, in particular to a bending device for metal brush filaments of disc brushes. Background technique [0002] Disk brushes are one of the more commonly used tools in the field of sanitation. They are mainly composed of brush disks and brush wires embedded in the brush disks. The brush wires are generally made of plastic wires such as nylon, PBT, PET, PVC and PP, or metal wires. Brush filaments, or mixed brush filaments combined with plastic brush filaments and metal brush filaments; in the production process of brushes, the brush filaments are usually inserted into the perforations on the brush plate, and fixed by pressing, binding, cuttings, etc. And in the prior art, for the production of the disc brush that adopts metal brush wire, after adopting artificial bending metal brush wire more, in the jack that brush wire is inserted on the brush disc, because the rigidity and tenacity of metal brush wi...

AI Technical Summary

Problems solved by technology

And in the prior art, for the production of the disc brush that adopts metal brush wire, after adopting artificial bending metal brush wire more, in the jack that brush wire is inserted on the brush disc, because the rigidity and tenacity of metal brush wire, to Manual bending is time-consuming and laborious, and the production efficiency is low. At the same time, due to differences in operating levels and working conditions, the bending symmetry of metal brush wires varies greatly, resulting in uneven overall brush wires, which affects the use of disc brushes. Effect and longevity

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