Novel damper backpressure device

Abstract

The invention discloses a novel damper backpressure device. The novel damper backpressure device comprises a working table, a mounting groove is formed in the working table, driven shaft fixing blocks are arranged on the two sides of the mounting groove, driven shafts are directly arranged on the driven shaft fixing blocks, rotating shaft fixing blocks are arranged on the upper surface of the working table, a rotating shaft is arranged between the rotating shaft fixing blocks, and dampers are symmetrically arranged at the two ends of the rotating shaft. The outer side surface of the rotating shaft is fixedly connected with a mounting plate, a motor is arranged in the middle of the inner side surface of the mounting plate, a weight tube is arranged on the side of the motor, a mounting frame is arranged on the side of the motor, and a handle and a bobbin mounting cylinder are arranged on the mounting frame and are perpendicular to each other. In the operation process of the novel damper backpressure device, a bobbin is fixedly installed on the bobbin mounting cylinder and makes contact with the driven shafts, the weight tube is arranged on the surface of the inner side of the mounting plate, the weight of the weight tube is increased, the weight tube and the weight of the bobbin are mutually balanced, and the situation that the overall weight of the bobbin acts on the driven shafts, and the operation quality is affected is prevented.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a novel damper back pressure device. Background technique [0002] Generally speaking, the back pressure of loosening or winding machinery on the market basically relies on the principle of mechanical force arm balance (gravity balance) or the principle of spring tension and friction balance to achieve a certain resistance. Among them, the back pressure damping part The mechanical structure is complex, the manufacturing precision requirements and cost are high, and the stability is poor. The installation and adjustment process is relatively complicated, and the requirements for professional skills are relatively high. It is difficult for ordinary operators to perform quantitative adjustment of machinery (back pressure) without special training. And control, due to the differences in production, processing, assembly and debugging, it is difficult to keep the back pressure of each...

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, the back pressure of loosening or winding machinery on the market basically relies on the principle of mechanical force arm balance (gravity balance) or the principle of spring tension and friction balance to achieve a certain resistance. Among them, the back pressure damping part The mechanical structure is complex, the manufacturing precision requirements and cost are high, and the stability is poor. The installation and adjustment process is relatively complicated, and the requirements for professional skills are relatively high. It is difficult for ordinary operators to perform quantitative adjustment of machinery (back pressure) without special training. And control, due to the differences in production, processing, assembly and debugging, it is difficult to keep the back pressure of each spindle consistent and constant

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