CN203007521U - Roving collector - Google Patents

Roving collector Download PDF

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Publication number
CN203007521U
CN203007521U CN 201220734502 CN201220734502U CN203007521U CN 203007521 U CN203007521 U CN 203007521U CN 201220734502 CN201220734502 CN 201220734502 CN 201220734502 U CN201220734502 U CN 201220734502U CN 203007521 U CN203007521 U CN 203007521U
Authority
CN
China
Prior art keywords
collector
roving
yarn
rove
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220734502
Other languages
Chinese (zh)
Inventor
徐加奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGLING XIAFEI NEW MATERIAL CO Ltd
Original Assignee
TONGLING XIAFEI NEW MATERIAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TONGLING XIAFEI NEW MATERIAL CO Ltd filed Critical TONGLING XIAFEI NEW MATERIAL CO Ltd
Priority to CN 201220734502 priority Critical patent/CN203007521U/en
Application granted granted Critical
Publication of CN203007521U publication Critical patent/CN203007521U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a roving collector. The roving collector is in an 'n' shape. The top (1) and the back side at the lower end (2) of the roving collector are in concave arc shapes matched with a leather roller and a roller of a thread spinner and intersect to form a solid angle, and an opening in the lower end (2) is in a horn shape. During the production process, the roving collector does not shake and has good leading-in performance. In the drafting process, strips cannot fall off, and the width of the strips is unchanged. Silting-up cannot be caused, and flying is reduced. The roving collector is beneficial to improving the quality of yarn, the exchange can be operated conveniently, and cotton yarn cannot be touched broken.

Description

A kind of rove collector
Technical field
The utility model relates to a kind of rove collector.
Background technology
On traditional spinning machine, the rove of feeding width in drafting process constantly increases, and by drawing rollers, the yarn width will not enlarge once; When adopting the super draft device, because the feeding semi-products are thicker, increase along with drafting multiple, the yarn at front roller nip place just becomes broad belt shape, thereby destroyed interfibrous contact, and fiber has lost contact mutually, and the fiber of yarn both sides is easily discrete, roller and the roller that may turned round are curling, impel a large amount of flyings to drop out; The wide difficulty that can increase twisting of the yarn that the while drafting system is sent causes Yarn Evenness irregular, the appearance young pilose antler; In addition, old collector long meeting service time causes the collector mouth to silt up, collector sideslip, the problem that comes off.
The utility model content
The purpose of this utility model is: solve when rove enters roller and cause yarn wide, filoplume increases, and yarn evenness worsens, and the collector mouth silts up, the problem that yarn comes off.
The technical solution adopted in the utility model is: a kind of rove collector is provided, and described rove collector is " n " type, and the top of rove collector and the back side of lower end are with the roller of frame and the suitable concave-curve of roller and intersect solid axle.
As further improvement of the utility model, the lower ending opening of rove collector is horn-like.
The beneficial effect that the utility model adopts is: the back side of rove collector top and lower end is concave arc shape and roller, roller is suitable, the solid axle that intersects plays the fixed position effect, can not allow the rove collector shake, has good importing performance, in drafting process, yarn can not come off, and the yarn width is constant; The opening of rove collector lower end is horn-like, can not silt up, reduces flyings, is beneficial to the raising yarn quality, and changes easy to operately, can not touch disconnected cotton yarn.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Shown in figure: 1 top, 2 lower ends.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2 is described further the utility model.
As shown in Figure 1, the described rove collector of the present embodiment is " n " type, the top 1 of rove collector and the back side of lower end 2 are with the roller of frame and the suitable concave-curve of roller and intersect solid axle, can not allow the rove collector shake, has good importing performance, in drafting process, yarn can not come off, and the yarn width is constant; The opening of lower end 2 is horn-like, can not cause and silt up, reduces flyings, is beneficial to the raising yarn quality, and changes easy to operately, can not touch disconnected cotton yarn.

Claims (2)

1. a rove collector, is characterized in that described rove collector is " n " type, and the back side of the top of rove collector (1) and lower end (2) is with the roller of frame and the suitable concave-curve of roller and intersects solid axle.
2. rove collector according to claim 1, is characterized in that the opening of described lower end (2) is horn-like.
CN 201220734502 2012-12-28 2012-12-28 Roving collector Expired - Fee Related CN203007521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220734502 CN203007521U (en) 2012-12-28 2012-12-28 Roving collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220734502 CN203007521U (en) 2012-12-28 2012-12-28 Roving collector

Publications (1)

Publication Number Publication Date
CN203007521U true CN203007521U (en) 2013-06-19

Family

ID=48599133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220734502 Expired - Fee Related CN203007521U (en) 2012-12-28 2012-12-28 Roving collector

Country Status (1)

Country Link
CN (1) CN203007521U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102995179A (en) * 2012-12-28 2013-03-27 铜陵市霞飞新材料有限责任公司 Roving collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102995179A (en) * 2012-12-28 2013-03-27 铜陵市霞飞新材料有限责任公司 Roving collector

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20131228