Novel lap former drafting automatic-stopping device

Abstract

The invention provides a novel lap former drafting automatic-stopping device which comprises two steel plates, magnet blocks and nylon supporting feet. The magnet blocks and the nylon supporting feet are arranged on the steel plates. Long grooves are formed in the steel plates. A plurality of first bolts used for calibration locating are arranged in the long grooves. The positions of the first bolts are adjusted in the long grooves and correspond to the positions of upper roller bearings on a lap former. The positions of the nylon supporting feet correspond to back roller bases on the lap former. The automatic-stopping device is good in automatic-stopping effect, simple in mechanical structure and convenient to adjust, the automatic-stopping device is used in the cotton spinning lap former, production efficiency is improved, and cost is saved.

Description

technical field [0001] The invention relates to a self-stopping device of a combing equipment, and more particularly relates to a novel drafting self-stopping device of a strip coiler. Background technique [0002] The sliver coiling machine is a kind of preparation equipment used before cotton combing. It can combine the cotton slivers, mix them into sheets by drawing and wind them into small rolls for the next process. A self-stop device is installed on the sliver coiler to improve the automation of the combing process, improve the quality and efficiency of cotton textile products, and increase economic benefits. [0003] However, there are also deficiencies in the traditional drafting self-stopping device of the strip coiler, mainly manifested as: the self-stopping device fails, and the self-stopping design of the key parts of the self-stopping device is unreasonable, resulting in equipment failure, which is harmful to equipment and work. serious threat to personnel safe...

AI Technical Summary

Problems solved by technology

[0003] However, there are also deficiencies in the traditional drafting self-stopping device of the strip coiler, mainly manifested as: the self-stopping device fails, and the self-stopping design of the key parts of the self-stopping device is unreasonable, resulting in equipment failure, which is harmful to equipment and work. serious threat to the safety of personnel

The drafting casing and the top roller bushing of the existing strip coiler are prone to axial movement, and the bushing and the handle of the pressure rod are easy to touch the self-stop plate when driving, causing the self-stop failure or wrong action, and it is inconvenient adjust

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