CN2828072Y

CN2828072Y - Double-beater fine disc automatic bale plucker

Info

Publication number: CN2828072Y
Application number: CN 200520069217
Authority: CN
Inventors: 李钟平
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-16
Filing date: 2005-02-16
Publication date: 2006-10-18
Anticipated expiration: 2015-02-16

Abstract

A kind of meticulous disc automatic plucker of double beater, its beater part is made up of beater shell, beater rib, left plucker beater, right plucker beater, beater rib is installed under the shell frame, left plucker beater, right plucker beater are installed in beater shell, left plucker beater rotates according to the counter-clockwise direction, right plucker beater rotates according to the clockwise direction, this beater part changes the existing single beater into double beater, under the invariable linear velocity of plucker beater advances, have realized the secondary stratified meticulous plucker, have offered the condition for the next process improvement mixes, opens, except that the impurity of amount; meanwhile, under the condition that the linear speed and the feeding speed of the cotton grabbing beater are not changed, not only can the fine cotton grabbing be realized, but also the unit yield can be improved by 30-50%.

Description

The meticulous disk automatic plucker of doubles hand

Technical field:

The utility model relates to a kind of textile fabric griping cotton machine, relates in particular to the disc type griping cotton machine.

Background technology:

The present disc type griping cotton machine that generally uses, as shown in Figure 1, all comprise central shaft 1, inner core case 2, car rack 3, case frame 4, hired roughneck's parts 5, inhale cotton cover 6, flexible defeated cotton pipe 7, rotate defeated cotton pipe 8, central shaft 1 is arranged on the middle part of inner core case 2, and inner core case 2 can rotate around central shaft 1; Car rack 3 comprises crossbeam 31, outer column 32, inner column 33, four synchronous leading screw and nut mechanisms 34 again, case frame 4 links to each other with car rack 3 by four synchronous leading screw and nut mechanisms 34, hired roughneck's parts 5 are installed on the case frame 4, rotate four synchronous leading screw and nut mechanisms 34, case frame 4 can be realized moving up and down together with hired roughneck's parts 5; Outer column 32 is fixedlyed connected with the outer end of crossbeam 31, fixedly connected with central shaft 1 in the inner of crossbeam 31, fixedly connected with crossbeam 31 in the upper end of inner column 33, the lower end is connected with inner core case 2, roller all is equipped with in lower end at outer column 32 and inner core case 2, and car rack 3 can rotate around central shaft 1 together with case frame 4 and inner core case 2; Flexible defeated cotton pipe 7 forms for more piece rigid pipe suit, its lower end with inhale cotton cover 6 and join, the upper end is defeatedly cottonly managed 8 and is linked to each other with rotating.

In existing disc type automatic plucker, hired roughneck's parts 5 by hired roughneck's housing 51, hired roughneck's rib 52, grab cotton hired roughneck 53 and form, its structure as shown in Figure 2, hired roughneck's housing 51 is fixed on the case frame 4, be equipped with one and grab cotton hired roughneck 53 in hired roughneck's housing 51, grab cotton hired roughneck 53 and be bearing in by bearing on the left side plate of hired roughneck's housing 51, hired roughneck's rib 52 evenly is installed in the lower end of case frame 4, be provided with the cotton mouth of suction in the upper end of hired roughneck's housing 51, inhale cotton mouth and join with the cotton cover 6 of suction.Its course of work is: grab cotton hired roughneck 53 and be rotated counterclockwise under dynamic action, grasp fibre bundle from fibre bag 9, then under the effect of the cotton cover 6 of the suction that is provided with specific underpressure, through inhaling cotton cover 6, flexible defeated cotton pipe 7 input next procedures.

The structure of this hired roughneck's parts is generally to adopt at present, grab cotton hired roughneck's rotating speed, grab cotton width, under the condition that feed speed is identical, its production efficiency is also not high, the cotton piece of extracting is also bigger, the shredding that is unfavorable for next procedure is with mixed; Under the constant condition of rotating speed, enhance productivity, then must improve feed speed, it is just bigger to grasp fiber block like this, if will improve the rotating speed of grabbing cotton hired roughneck, then higher requirement is proposed in quiet, the dynamic balancing of grabbing cotton hired roughneck, in actual production process, be difficult to accomplish; This hired roughneck's parts make existing disk automatic plucker have big contradiction on the cotton at high yield and meticulous grabbing.

Summary of the invention:

Goal of the invention of the present utility model is to provide a kind of doubles hand meticulous disk automatic plucker.It can address the above problem, and accomplishes the efficient and meticulous cotton that grabs.

The meticulous disk automatic plucker of doubles hand described in the utility model, comprise central shaft, inner core case, car rack, case frame, hired roughneck's parts, the cotton cover of suction, flexible defeated cotton pipe, rotate defeated cotton the pipe, central shaft is arranged on the middle part of inner core case, and the inner core case can rotate around central shaft; Car rack comprises crossbeam, outer column, inner column, four synchronous leading screw and nut mechanisms again, case frame links to each other with car rack by four synchronous leading screw and nut mechanisms, hired roughneck's parts are installed on the case frame, rotate four synchronous leading screw and nut mechanisms, case frame can be realized moving up and down together with hired roughneck's parts; Outer column is fixedlyed connected with the outer end of crossbeam, fixedlying connected with central shaft in the inner of crossbeam, fixedlys connected with crossbeam in the upper end of inner column, and the lower end is connected with the inner core case, roller all is equipped with in lower end at outer column and inner core case, and car rack can rotate around central shaft together with case frame and inner core case; Flexible defeated cotton pipe forms for more piece rigid pipe suit, its lower end joins with the cotton cover of suction, the upper end links to each other with the defeated cotton pipe of rotation, it is characterized in that: contain in described hired roughneck's parts that hired roughneck's housing, hired roughneck's rib, a left side are grabbed cotton hired roughneck, cotton hired roughneck is grabbed on the right side, hired roughneck's housing is fixed on the case frame, hired roughneck's rib is installed in the below of case frame, cotton hired roughneck is grabbed on a left side, the right side is grabbed cotton hired roughneck and is installed in hired roughneck's housing, cotton hired roughneck is grabbed on a left side, the right side is grabbed cotton hired roughneck and all is bearing on the left side plate of hired roughneck's housing, cotton hired roughneck is grabbed by rotation counterclockwise in a left side, and the right side is grabbed cotton hired roughneck and rotated in the direction of the clock.

The meticulous disk automatic plucker of doubles hand improves the hired roughneck's parts in the existing disk automatic plucker, change the doubles hand into by singles' hand, it is grabbed cotton operation principle and is once coarsely grabbed cotton and change that secondary stratification is meticulous grabs cotton into by existing, grab under the constant prerequisite of cotton hired roughneck's on-line velocity, the fibre bundle that grasps out attenuates, thereby realize the meticulous cotton that grabs, for mixed, shredding and the removal of impurities quality that improves next step provides condition; Simultaneously, grabbing under the constant condition of cotton hired roughneck's linear velocity, feed speed, can not only realize the meticulous cotton that grabs, and specific yield can improve 30%～50%.Solved preferably efficiently grab cotton and meticulous grab cotton this to contradiction.

Description of drawings:

Fig. 1 is the structural representation of existing disc type griping cotton machine;

The 1-central shaft; 2-inner core case; The 3-car rack; The 4-case frame; 5-hired roughneck's parts; 6-inhales cotton cover; The flexible defeated cotton pipe of 7-; 8-rotates defeated cotton pipe; The 9-fibre bag; The 31-crossbeam; The 32-outer column; The 33-inner column; Four synchronous leading screw and nut mechanisms of 34-;

Fig. 2 is the structural representation of existing hired roughneck's parts;

The 4-case frame; 6-inhales cotton cover; The 9-fibre bag; 51-hired roughneck's housing; 52-hired roughneck's rib; 53-grabs cotton hired roughneck;

Fig. 3 is the structural representation of hired roughneck's parts of the present utility model;

The 4-case frame; 6-inhales cotton cover; The 9-fibre bag; 51-hired roughneck's housing; 52-hired roughneck's rib; 55-grabs on a left side cotton hired roughneck; 56-grabs on the right side cotton hired roughneck.

The specific embodiment:

Below in conjunction with accompanying drawing concrete mode of the present utility model is elaborated:

Shown in accompanying drawing 1 to 3, the meticulous disk automatic plucker of doubles hand described in the utility model is that the air exercise hand unit in the existing disk automatic plucker is carried out improved result, and other modular construction and mutual annexation thereof are all identical with existing disc type griping cotton machine.

Hired roughneck's parts 5 in the meticulous disk automatic plucker of doubles hand described in the utility model, by hired roughneck's housing 51, hired roughneck's rib 52, cotton hired roughneck 55 is grabbed on a left side, the right side is grabbed cotton hired roughneck 56 and is formed, hired roughneck's housing 51 is fixed on the case frame 4, hired roughneck's rib 52 is installed in the below of case frame 4 equably, cotton hired roughneck 55 is grabbed on a left side, the right side is grabbed cotton hired roughneck 56 and is installed in hired roughneck's housing 51, cotton hired roughneck 55 is grabbed on a left side, the right side is grabbed cotton hired roughneck 56 and all is bearing on the left side plate of hired roughneck's housing 51 by bearing, on hired roughneck's housing 51, be provided with cotton outlet, cotton outlet is positioned at a left side and grabs cotton hired roughneck 55, grab between the cotton hired roughneck 56 on the right side, cotton outlet joins with the cotton cover 6 of suction, cotton hired roughneck 55 is grabbed by rotation counterclockwise in a left side, and the right side is grabbed cotton hired roughneck 56 and rotated in the direction of the clock.Its course of work is: a left side is grabbed cotton hired roughneck 55, the right side and is grabbed cotton hired roughneck 56 grasp fiber on the fibre bag 9 respectively subtly from the break joint of hired roughneck's rib 52, crawledly go out some fiber fines bundles along the direction of rotation of grabbing cotton hired roughneck 55,56, under the effect of air-flow, through inhaling cotton cover 6, flexible defeated cotton pipe 7, rotating defeated cotton pipe 8 input next procedures, realize the meticulous cotton that grabs, the effect that improves mixed, shredding, removal of impurities for next procedure provides condition.

It is a lot of to realize that scheme of the present utility model also has, as long as two structures of grabbing cotton hired roughneck are housed all within protection domain of the present utility model in hired roughneck's housing.

Claims

1, the meticulous disk automatic plucker of a kind of doubles hand, comprise central shaft (1), inner core case (2), car rack (3), case frame (4), hired roughneck's parts (5), inhale cotton cover (6), flexible defeated cotton pipe (7), rotate defeated cotton pipe (8), central shaft (1) is arranged on the middle part of inner core case (2), and inner core case (2) can rotate around central shaft (1); Car rack (3) comprises crossbeam (31), outer column (32), inner column (33), four synchronous leading screw and nut mechanisms (34) again, case frame (4) links to each other with car rack (3) by four synchronous leading screw and nut mechanisms (34), hired roughneck's parts (5) are installed on the case frame (4), rotate four synchronous leading screw and nut mechanisms (34), case frame (4) can be realized moving up and down together with hired roughneck's parts (5); Outer column (32) is fixedlyed connected with the outer end of crossbeam (31), fixedly connected with central shaft (1) in the inner of crossbeam (31), fixedly connected with crossbeam (31) in the upper end of inner column (33), the lower end is connected with inner core case (2), roller all is equipped with in lower end at outer column (32) and inner core case (2), and car rack (3) can rotate around central shaft (1) together with case frame (4) and inner core case (2); Flexible defeated cotton pipe (7) forms for more piece rigid pipe suit, its lower end joins with the cotton cover of suction (6), the upper end links to each other with the defeated cotton pipe of rotation (8), it is characterized in that: contain hired roughneck's housing (51) in described hired roughneck's parts (5), hired roughneck's rib (52), cotton hired roughneck (55) is grabbed on a left side, cotton hired roughneck (56) is grabbed on the right side, hired roughneck's housing (51) is fixed on the case frame (4), hired roughneck's rib (52) is installed in the below of case frame (4), cotton hired roughneck (55) is grabbed on a left side, the right side is grabbed cotton hired roughneck (56) and is installed in hired roughneck's housing (51), cotton hired roughneck (55) is grabbed on a left side, the right side is grabbed cotton hired roughneck (56) and all is bearing on the left side plate of hired roughneck's housing (51), cotton hired roughneck (55) is grabbed by rotation counterclockwise in a left side, and the right side is grabbed cotton hired roughneck (56) and rotated in the direction of the clock.