CN103014928A

CN103014928A - Rail-mounted cotton pressing rod

Info

Publication number: CN103014928A
Application number: CN2012105764169A
Authority: CN
Inventors: 蔡海堤
Original assignee: SUZHOU HONGMAO TEXTILE CO Ltd
Current assignee: SUZHOU HONGMAO TEXTILE CO Ltd
Priority date: 2012-12-27
Filing date: 2012-12-27
Publication date: 2013-04-03

Abstract

The invention provides a rail-mounted cotton pressing rod and belongs to the technical field of textile machines. The rail-mounted cotton pressing rod comprises four rails, a cotton pressing roller and two slip connecting devices, wherein the four rails are respectively and fixedly arranged at both ends of every cotton rolling drum in pairs; chutes are respectively processed at opposite inner sides of the rails; the two slip connecting devices are symmetrically arranged at both ends of the cotton pressing roller; each slip connecting device comprises connecting blocks, bearings, balls and pressing plates; the connecting blocks are square; the balls are respectively arranged in grooves at both sides of each connecting block; the pressing plates are respectively and fixedly arranged at both sides of each connecting block; the connecting blocks are mutually connected with the cotton pressing roller through the bearings; and the balls pass through the pressing plates and are respectively cling to surfaces of the chutes of the rails. When the rail-mounted cotton pressing rod works, a force applied to a cotton layer by the cotton pressing roller is comparatively balanced, and thus, the cotton rolling quality is improved. The rail-mounted cotton pressing rod is lower in friction force, lower in abrasion, longer in service life and smaller in noise.

Description

A kind of rail mounted is pressed cotton stalk

Technical field

The invention belongs to technical field of textile machine, be specifically related to the rail mounted of a kind of use on carding machine and press cotton stalk.

Background technology

Cotton is important industrial crops and industrial production raw material, in the process of cotton production processing, after picking, at first need to remove the cottonseed foreign material through cotton ginning, then the cotton of roughing is processed to for the sliver of spinning cotton and weaving cloth through carding machine again, perhaps is processed to make the lap of cotton-wadded quilt etc.In the process of processing lap, usually use cotton rolling tube with the thin cotton layer that processes in the carding machine course of work from level to level be rolled into thick cotton layer, in order to make thin cotton layer can fit into thick surface layer more closely, usually above cotton rolling tube, be provided with and press the cotton stalk structure.

Traditional pressure cotton stalk structure is limited in the cotton rolling tube top by the track of cotton rolling tube both sides with cotton roller.Cotton roller is rotation in orbit, also can move along the track easy on and off, and when volume was cotton, cotton roller relied on self gravitation to be fitted in cotton layer top and follows rotation, and the cotton of thin cotton layer with the below compressed.Traditional cotton roller is the simple iron rod that uses just, and the track on both sides also just simply carries out spacing to cotton roller; It is larger to rub in the course of work, the interorbital stressed very difficult control in cotton roller and both sides, and cotton roller is balanced not to the power that cotton layer applies, and has affected the effect of volume cotton.And noise is larger between cotton roller and the track, and easily wearing and tearing need often to change.

Summary of the invention

For above problem, frictional force is less when the invention provides a kind of work, and pressure is more balanced, and the rail mounted of longer service life is pressed cotton stalk.

The technical solution adopted for the present invention to solve the technical problems is: this rail mounted presses cotton stalk to comprise track, cotton roller, sliding connecting device; Described obital pairing is fixed on the two ends of cotton rolling tube, is processed with chute on its relative inboard, and described sliding connecting device is two, and symmetry is loaded on described cotton roller two ends; Described sliding connecting device comprises contiguous block, bearing, ball, pressing plate, described contiguous block is square, described ball is loaded in the groove of contiguous block both sides, described pressing plate is fixed in the both sides of described contiguous block, ball is carried out spacing, prevent that it from rolling out, ball can freely rotate, described contiguous block links to each other with described cotton roller by bearing, and the chute face that described ball passes pressing plate and track is affixed.

As preferably, balancing weight is equipped with on described contiguous block top.

As preferably, described paired interorbital links to each other by locating piece.

Beneficial effect of the present invention is: this rail mounted is pressed between cotton roller and the sliding connecting device on the cotton stalk and is linked to each other by bearing, frictional force reduces greatly during rotation, be affixed by ball between described sliding connecting device and the track, when the cotton roller vertical tremor, sliding connecting device is stressed less, cotton roller is comparatively balanced to the power that cotton layer applies, and has improved the cotton quality of volume; The less wearing and tearing of frictional force were lower when this rail mounted was pressed cotton stalk work, longer service life, and noise is less.

Description of drawings

Fig. 1 is the plan structure figure that rail mounted is pressed cotton stalk;

Fig. 2 be rail mounted shown in Figure 1 press cotton stalk along A-A to cutaway view.

Among the figure: 1, track; 11, chute; 2, cotton roller; 3, sliding connecting device; 31, contiguous block; 32, bearing; 33, ball; 34, pressing plate; 4, balancing weight; 5, locating piece.

The specific embodiment

The present invention is further described below in conjunction with embodiment:

Shown in embodiment among Fig. 1 and Fig. 2, this rail mounted presses cotton stalk to comprise track 1, cotton roller 2, sliding connecting device 3; Described track 1 is fixed on the two ends of cotton rolling tube in pairs, is processed with chute 11 on its relative inboard, and described sliding connecting device 3 is two, and symmetry is loaded on described cotton roller 2 two ends; Described sliding connecting device 3 comprises contiguous block 31, bearing 32, ball 33, pressing plate 34, described contiguous block 31 is square, described ball is loaded in the groove of contiguous block 31 both sides, described pressing plate 34 is fixed in the both sides of described contiguous block 31, carry out spacing to ball 33, prevent that it from rolling out, ball 33 can freely rotate; Described contiguous block 31 links to each other with described cotton roller 2 by bearing 32, and the bearing that uses among this embodiment is deep groove ball bearing; Chute 11 faces that described ball 33 passes pressing plate 34 and track are affixed.

This rail mounted presses cotton stalk to use on the cotton rolling tube of carding machine, be used for assisting cotton rolling tube that cotton lamination is tight, link to each other by bearing 32 between cotton roller 2 on it and the sliding connecting device 3, frictional force reduces greatly during rotation, be affixed by ball 33 between described sliding connecting device 3 and the track 1, when cotton roller 2 vertical tremor, sliding connecting device 3 is stressed less, the power that 2 pairs of cotton layers of cotton roller apply is comparatively balanced, has improved the cotton quality of volume; The less wearing and tearing of frictional force were lower when this rail mounted was pressed cotton stalk work, longer service life, and noise is less.

As depicted in figs. 1 and 2, balancing weight 4 is equipped with on described contiguous block top.Can regulate according to the weight of balancing weight 4 like this center of gravity of cotton roller 2 and sliding connecting device 3 integral body, be located at the cotton rolling tube centre position, this rail mounted presses cotton stalk more balanced to cotton layer applied pressure when volume is cotton like this, can improve the quality of volume face.

As shown in Figure 1,1 on described paired track is continuous by locating piece 5.The quantity of locating piece 5 can be determined with requiring according to actual conditionses such as track lengths.This rail mounted presses in cotton stalk the required distance of 1 on paired track higher, uses locating piece 5, can effectively guarantee the distance of 1 on paired track, and is more stable when making this rail mounted press the work of cotton stalk device.

Claims

1. a rail mounted is pressed cotton stalk, and it comprises track (1), cotton roller (2), sliding connecting device (3); It is characterized in that: described track (1) is fixed on the two ends of cotton rolling tube in pairs, is processed with chute (11) on its relative inboard, and described sliding connecting device (3) is two, and symmetry is loaded on described cotton roller (2) two ends; Described sliding connecting device (3) comprises contiguous block (31), bearing (32), ball (33), pressing plate (34), described ball is loaded in the groove of contiguous block (31) both sides, described pressing plate (34) is fixed in the both sides of described contiguous block (31), described contiguous block (31) links to each other with described cotton roller (2) by bearing (32), and chute (11) face that described ball (33) passes pressing plate (34) and track is affixed.

2. rail mounted according to claim 1 is pressed cotton stalk, and it is characterized in that: balancing weight (4) is equipped with on described contiguous block top.

3. rail mounted according to claim 1 is pressed cotton stalk, it is characterized in that: link to each other by locating piece (5) between described paired track (1).