Industrial belt glass fiber wire winder capable of performing stepless adjustment on tensioning force

Abstract

The invention provides an industrial belt glass fiber wire winder capable of performing stepless adjustment on a tensioning force so as to meet the winding requirement of a glass fiber wire. The winder provided by the invention comprises a vertical substrate; the side wall of the substrate is provided with a wire-feeding winding device and a take-up winding device; each of the wire-feeding windingdevice and the take-up winding device comprises a wire roller, a guide roller, a tensioning roller set and a wire pressing roller set; each tensioning roller set comprises an upper fixed roller, a lower movable roller, a fixed seat and an elastic mechanism; the upper fixed rollers are rotatably arranged on the substrate each elastic mechanism consists of an upper spring seat, a lower spring seatand a spring connected between the upper spring seat and the lower spring seat; the bottom part of each lower spring seat is provided with a vertical stud; each fixed seat consists of a base and a limiting frame arranged on the base; a through hole in the vertical direction is formed in each limiting frame; the rotating shaft of each lower movable roller is connected with the corresponding upper spring seat; the stud of each lower spring seat extends downwards into the through hole of the corresponding limiting frame; and a nut is arranged at a position, under the limiting frame, of each stud.

Description

technical field [0001] The invention relates to the technical field of industrial belt manufacturing equipment, in particular to an industrial belt glass fiber wire winder. Background technique [0002] In order to ensure the tensile strength of the industrial belt, there is a glass fiber layer between the cloth cover and the rubber of the industrial belt. This layer of glass fiber thread layer is directly pulled on the cloth cover after the cloth cover is processed, and then the two ends of the thread are tightened by the tensioning mechanism, and then the cloth cover is rotated to complete the processing. In the current industrial belt processing workshop, the winder is usually directly added to the outlet end and the inlet end of the online roller, and the tension wheel is directly hung under the tension wheel to adapt to various specifications of industrial belts. Fiberglass ply processing operations. However, in the wire winder of this structure, since the tensioning ...

AI Technical Summary

Problems solved by technology

However, in the winding device of this structure, since there is only a single wire load-bearing at the tensioning wheel, and the tensioning wheel is a single-wheel winding, it is easy to cause unstable fiberglass wire routing and affect the processing quality of the glass fiber layer.

[0003] The invention patent with the patent application number 201711067773.1 discloses an industrial belt glass fiber wire winder. The tensioning part adopts a tensioning roller set composed of multi-roller rollers, which can improve the stability of the tensioning part. , however, it still uses the method of hanging weights to adjust the tension force. The minimum adjustment force of this adjustment method depends on the lightest weight used, which cannot realize stepless adjustment and cannot satisfy the winding of glass fiber wires. need

Images