Reciprocating bale plucker automatic bag detecting and flatting system and control method

Abstract

The invention provides a reciprocating bale plucker automatic bag detecting and flatting system and a control method. The system comprises an electric console, a tower body, a tower seat, a grab arm provided with plucker rollers and a plucker roller blade set, a rail, a cotton suction groove and retaining walls, and is characterized in that two pairs of automatic detecting light controllers are arranged in the front and rear length directions of the two sides of the grab arm, wherein two pairs of the automatic detecting light controllers are arranged on a same low level plane, the other two pairs of the light controllers are arranged on a same high level plane, and output signals of the four pairs of light controllers are connected to the electric console. When the grab arm rises and falls along the tower body, the four pairs of light controllers are blocked by cotton bales at different height positions, a controller judges the fluctuation of the cotton bales according to the change of the output signals of the light controllers and the height of the grab arm, by calculating the initial plucker falling height and reciprocating plucker falling depth of the grab arm, the balance of the grabbing quantity is controlled, the equipment loss and potential safety hazards which are caused by non-uniform cotton supply are eliminated, and the card sliver quality of a post-carding machine is improved.

Description

technical field [0001] The invention belongs to the technical field of textile machinery manufacturing, and in particular relates to a reciprocating cotton plucking machine automatic bag detection system and a control method. Background technique [0002] The reciprocating plucking machine usually consists of: electrical console 1, tower body 2, tower base 3, grasping arm 4, track 5, cotton suction groove 6, retaining wall 7, etc., such as figure 1 shown. The track 5 is installed on the ground, and the tower base 3 can reciprocate horizontally along the track 5; the column-type tower body 2 is installed on the tower base 3, and can rotate around the center of the tower base 3; It is installed vertically and can move up and down along the tower body 2; a pair of cotton grabbing rollers 4.1 are arranged on the left and right sides of the cotton bundle entrance of the grabbing arm 4, and a pair of cotton grabbing rollers 4.1 are arranged along the front and rear directions of ...

AI Technical Summary

Problems solved by technology

Or the amount of cotton caught is too large, resulting in excessive load on the beater and subsequent equipment and damage

Sometimes it is necessary to repeatedly input the height of the cotton bale to test the start-up, and there is a big difference between the amount of cotton picked up at the beginning of the start-up and the amount of cotton picked up in the normal operation state, and it cannot be evenly picked up, which affects the quality of the sliver of the subsequent carding machine

Images