Positioning and adjusting device for cylinder screen of carding machine

Abstract

The utility model relates to a positioning adjustment device for a large drain bottom of a carding machine, which relates to the technical field of textile machinery. The eccentric seat is fixedly connected with the foot support plate, and the foot support plate is fixedly connected with the equipment frame; one end of the eccentric adjustment shaft is inserted into the center hole of the eccentric seat, and the other end of the eccentric adjustment shaft is connected with the eccentric adjustment knob; the bottom pin fixing hole The screw inside fixes the dropout pin in the eccentric adjustment knob, and the dropout pin is inserted into the dropout pin hole of the eccentric adjustment shaft; the bottom end of the eccentric seat is provided with an eccentric adjustment shaft fixing screw hole for fixing the eccentric adjustment shaft. The leak bottom pin hole of the eccentric adjustment shaft of the present invention adopts an eccentric design, which can quickly and accurately adjust the distance between the big leak bottom and the cylinder of the carding machine, and improve work efficiency. Double screws are used to locate the support seat plate, which solves the problem of single screw fixing, The problem of displacement of the supporting feet can avoid equipment accidents, and the structure is simple and the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of carding of textile machinery, in particular to a positioning and adjusting device for a large drain bottom of a carding machine. Background technique [0002] At present, in the cotton textile production process, the positioning distance requirements of each component of the carding machine are quite high, especially the distance between the big drain bottom and the cylinder is the most stringent. On the A186 carding machine, the large drain bottom installation support is composed of a sliding seat, a slider and an adjusting screw. rack. During installation, the slider moves up and down in the slide seat by adjusting the screw, so that the distance between the large drain bottom and the cylinder meets the technological requirements. When adjusting the front and rear positions of the large drain bottom, it is necessary to withdraw the fixing screw, use a crowbar to pry the slider, and the sliding seat ta...

AI Technical Summary

Problems solved by technology

During the installation process, due to the large gap between the adjusting screw slot and the sliding seat, it is necessary to repeatedly loosen and tighten the adjusting screw, resulting in a large deviation of the actual distance, inaccurate workmanship, and low work efficiency; It is fixed with a fixing screw. During the production process, the vibration of the machine will cause the displacement of the large leakage bottom adjustment foot, which may easily cause equipment accidents.

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