CN202047191U

CN202047191U - Automatic doffing pipe-moving apparatus

Info

Publication number: CN202047191U
Application number: CN2011201119293U
Authority: CN
Inventors: 彭禹; 俞宏图
Original assignee: CHANGDE TEXTILE MACHINERY Co Ltd
Current assignee: CHANGDE TEXTILE MACHINERY Co Ltd
Priority date: 2011-04-16
Filing date: 2011-04-16
Publication date: 2011-11-23
Anticipated expiration: 2021-04-16

Abstract

Provided is an automatic doffing pipe-moving apparatus, comprising spools, slide bar seats, a left slide block, a right slide block and clamping blocks and characterized in that the inner of the two slide bar seats is side by side fixedly provided with two slide bars on left and right sides; a plurality of the clamping blocks are clamped between the two slide bars, the inner of each clamping block being provided with two barb type lacing films which can open or close. The utility model utilizes a driving mechanism to drive the clamping blocks respectively fixed on the left and right slide bars to do offset movement and realizes clamping and loosening in cooperation with bore steps of the spools. The utility model has a simple structure, needs no auxiliary origins and has no vulnerable parts; and moreover the utility model can take the effects of reducing energy consumption and minimizing daily maintenance cost, and meanwhile a spool bore pipe-moving mode is utilized to avoid the contact with spool surface yarns and to raise yarn quality.

Description

A kind of automatic doffing pipe drawing device

Technical field

The utility model relates to a kind of automatic doffing pipe drawing device, belongs to technical field of textile machine.

Background technology

Tradition spinning machine collective doffs or the Automatic doffing devices of automatic doffing car, tube drawing mainly contains the shovel that is not orthogonal to spindle blade and goes out formula tube drawing, the clipping tube drawing of air bag, the tube drawing of these several modes has following defective in the process of doffing: the external form of 1 pair of cop produces to be destroyed, not only influenced quality of yarn, also later process is produced influence, cause knocking over; 2 have certain impulsive force, and long-term use easily makes spindle walk about, be out of shape, and influences yarn qualities; 3 auxiliary sources of the gas have increased energy consumption; The aging periodic replacement of 4 air bags has increased maintenance cost.

Summary of the invention

The purpose of this utility model: be to provide a kind of novel automatic doffing pipe drawing device, in order to reduce the regular maintenance cost, to cut down the consumption of energy, avoid when doffing destruction to yarn qualities.

For solving its technical problem, the automatic doffing pipe drawing device that the utility model is designed, comprise slider block, left slider, right slide block and clamp, its feature is: two slide bars about being fixed with side by side in two slider blocks, clamping has a plurality of clamps between these two slide bars, is equipped with two fluking type lacing films that can open or close up in each clamp; On the inner hole wall of the top of described spool, be provided with the annular step that to be lived by hook.

During work, utilize transmission device to drive the slip of staggering about in slider block of left and right slide block, two lacing films that drive simultaneously in the clamp do to open or close up motion.When two lacing films of clamp opened, lacing film can collude the step on the inner hole wall that tangles spool, will extract from spindle blade perpendicular to the spool of spindle blade; When two lacing films of clamp closed up, lacing film just broke off relations from colluding the spool endoporus step that tangles, and the spool of clamping is decontroled.

Compared with prior art, characteristics of the present utility model and progressive showing: 1, because of being provided with two fluking type lacing films that can open or close up in the clamp, on the top inner hole wall of spool, be provided with the annular step that to be lived by hook, utilize lacing film to do to open or close up motion and reach and pull out the purpose of putting spool, avoid and the contacting of spool surface yarn, reduced the destruction of pulling out in the yarn process yarn qualities; 2, put spool because of the utility model adopts to pull out perpendicular to the direction of spindle blade, can reduce impact spindle blade; Avoided destruction when doffing, and do not had consumable accessory, reduced the regular maintenance cost of textile mills yarn qualities; 3, need not auxiliary source of the gas, can play the effect that cuts down the consumption of energy.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of clamp when opening;

Fig. 3 is the structural representation of clamp when closing up.

Among the figure: 1, spool, 2, clamp, 3, slider block, 4, right slide bar,

5, left slide bar.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified:

With reference to accompanying drawing, the automatic doffing pipe drawing device of designing is made up of spool 1, clamp 2, slider block 3, right slide bar 4, left slide bar 5; Their annexation is such: in two slider blocks 3, be fixed with side by side a left slide bar 5 and right slide bar 4, about between two slide bars, clamping has six clamps 2, is equipped with two fluking type lacing films that can open or close up in each clamp; On the inner hole wall of the top of described spool, be provided with the annular step that can be lived by hook, each equal hook in clamp bottom has a spool 1.

Right slide bar 4 and left slide bar 5 make clamp 2 dislocation motions during work under the drive of driving mechanism, cooperate with spool 1 endoporus, realize clamping and unclamping.

Claims

1. automatic doffing pipe drawing device, comprise spool, slider block, left slider, right slide block and clamp, it is characterized in that: two slide bars about in two slider blocks, being fixed with side by side, clamping has a plurality of clamps between these two slide bars, is equipped with two fluking type lacing films that can open or close up in each clamp.

2. a kind of automatic doffing pipe drawing device according to claim 1 is characterized in that: on the inner hole wall of the top of described spool, be provided with the annular step that can be lived by hook; Each equal hook in clamp bottom has a spool.