CN204185638U - The sliver hook of drawing frame - Google Patents
The sliver hook of drawing frame Download PDFInfo
- Publication number
- CN204185638U CN204185638U CN201420645210.1U CN201420645210U CN204185638U CN 204185638 U CN204185638 U CN 204185638U CN 201420645210 U CN201420645210 U CN 201420645210U CN 204185638 U CN204185638 U CN 204185638U
- Authority
- CN
- China
- Prior art keywords
- sliver
- hook body
- hook
- sliding shoe
- hollow structure
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to field of textile equipment, especially a kind of sliver hook of drawing frame, it comprises sliver hook body, sliver hook body is helical structure, and closed sliver region is surrounded in centre, described sliver hook body is hollow structure, is provided with the open slot of strip shape, open slot is provided with soft band at whole sliver hook body relative to the outside in sliver region; In the hollow structure of sliver hook body, be provided with sliding shoe, sliding shoe can be free to slide in sliver hook body interior, with the sliding shoe of open slot corresponding position on be provided with driving lever, the hollow structure of sliver hook body is divided into two confined spaces by sliding shoe; Be connected with air-breathing air-blowing device at the end of the hollow structure of sliver hook body.The sliver hook of this drawing frame, the looped pile on the automatic sliver hook body of energy is pushed into sliver hook top and drops, thus the convenient cleaning to looped pile, improve the serviceability of equipment, production performance is more stable.
Description
Technical field
The utility model relates to field of textile equipment, especially a kind of sliver hook of drawing frame.
Background technology
Traveller on existing drawing frame simply adopts list structure spirally-wound, and wool top is then through the inside of spirality sliver hook.After a protracted use, the surface of sliver hook there will be burr or other impurity etc., the globality of the woollen simultaneously on wool top is relatively poor, wool top in course of conveying with the burr on sliver hook or impurity time, part woollen can be caught on disengaging wool top, in the work continued, can the wool top caught on can be wound on sliver hook, form looped pile; The existence of looped pile can increase the resistance of sliver hook to wool top, affects the proper motion of wool top.Existing processing method is manually shifted out by looped pile by workman, and owing to each drawing frame existing more sliver hook, and looped pile is comparatively fast shaping, thus can increase the workload of workman, affects production performance and production efficiency.
Utility model content
The purpose of this utility model is deficiency in order to solve above-mentioned technology and provides a kind of structure simple, can automatically be removed by the looped pile on sliver hook and can the sliver hook of drawing frame of timed activity.
In order to achieve the above object, the sliver hook of the drawing frame designed by the utility model, it comprises sliver hook body, sliver hook body is helical structure, and surrounds closed sliver region in centre, and described sliver hook body is hollow structure, and top closure, be provided with the open slot of strip shape relative to the outside in sliver region at whole sliver hook body, open slot is communicated with the hollow structure of sliver hook body, and open slot is provided with soft band; Sliding shoe is provided with in the hollow structure of sliver hook body, sliding shoe can be free to slide in sliver hook body interior, with the sliding shoe of open slot corresponding position on be provided with driving lever, driving lever extends to the outside of sliver hook body through the soft band on open slot, opposing seal between driving lever and soft band and can relative sliding, airtightly between sliding shoe with sliver hook body be connected, the hollow structure of sliver hook body is divided into two confined spaces by sliding shoe; Be connected with air-breathing air-blowing device at the end of the hollow structure of sliver hook body.
Technique scheme, air-breathing air-blowing device carries out timed activity by controller, when it carries out air-blowing, then drive the tip motions of sliding shoe guide hook strips, in motion process, the looped pile of the optional position on sliver hook can be pushed into the top of sliver hook and drop by driving lever, and then air-breathing air-blowing device carries out air-breathing, sliding shoe is sucked back the end of sliver hook.And in the processing procedure of looped pile, any impact can not be produced on the production of drawing frame.
Soft band can be flexible hermetically-sealed construction or upper and lower two parts magnetic texure composition simultaneously, and driving lever, in motion process, remains sealing between driving lever and soft band.
As optimization, the cross section of the hollow structure of described sliver hook body is circular, and sliding shoe is spherical, and the diameter of sliding shoe is identical with the diameter of the cross section of the hollow structure of sliver hook body.Sliding shoe is spherical structure, and this structure is more smooth and easy through the sweep of sliver hook body at sliding shoe, can not produce larger frictional force, thus the thrust promoting sliding shoe motion can be reduced, reduce the power of air-breathing air-blowing device, reduce energy resource consumption, reduce production cost.
As optimization, the top of sliver hook body is provided with guide rod, and guide rod extends in waste recovery case, guide rod smooth surface, and the diameter of guide rod is less than or equal to the diameter of sliver hook body.The setting of this structure, when looped pile is pushed into top from sliver hook by driving lever, looped pile then can slide in waste recovery case under guide rod, avoids looped pile and drops on earth's surface, be convenient to the collection to looped pile.
The sliver hook of the drawing frame that the utility model obtains, the looped pile on the automatic sliver hook body of energy is pushed into sliver hook top and drops, thus the convenient cleaning to looped pile, improve the serviceability of equipment, production performance is more stable.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure top view of the present utility model.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1 and Figure 2, the sliver hook of the drawing frame that the present embodiment describes, it comprises sliver hook body 1, sliver hook body 1 is helical structure, and surrounds closed sliver region in centre, and described sliver hook body 1 is hollow structure, and top closure, be provided with the open slot 2 of strip shape relative to the outside in sliver region at whole sliver hook body 1, open slot 2 is communicated with the hollow structure of sliver hook body 1, and open slot 2 is provided with soft band 7; Sliding shoe 3 is provided with in the hollow structure of sliver hook body 1, sliding shoe 3 can slide at sliver hook body 1 internal freedom, with the sliding shoe 3 of open slot 2 corresponding position on be provided with driving lever 4, driving lever 4 extends to the outside of sliver hook body 1 through the soft band 7 on open slot 2, opposing seal between driving lever 4 and soft band 7 and can relative sliding, airtightly between sliding shoe 3 with sliver hook body 1 be connected, the hollow structure of sliver hook body 1 is divided into two confined spaces by sliding shoe 3; Be connected with air-breathing air-blowing device 5 at the end of the hollow structure of sliver hook body 1; The cross section of the hollow structure of described sliver hook body 1 is circular, and sliding shoe 3 is spherical, and the diameter of sliding shoe 3 is identical with the diameter of the cross section of the hollow structure of sliver hook body 1.The top of sliver hook body 1 is provided with guide rod 6, and guide rod 6 extends in waste recovery case, guide rod 6 smooth surface, and the diameter of guide rod 6 is less than the diameter of sliver hook body 1.
Claims (3)
1. the sliver hook of a drawing frame, it comprises sliver hook body, sliver hook body is helical structure, and closed sliver region is surrounded in centre, it is characterized in that: described sliver hook body is hollow structure, and top closure, be provided with the open slot of strip shape relative to the outside in sliver region at whole sliver hook body, open slot is communicated with the hollow structure of sliver hook body, and open slot is provided with soft band; Sliding shoe is provided with in the hollow structure of sliver hook body, sliding shoe can be free to slide in sliver hook body interior, with the sliding shoe of open slot corresponding position on be provided with driving lever, driving lever extends to the outside of sliver hook body through the soft band on open slot, opposing seal between driving lever and soft band and can relative sliding, airtightly between sliding shoe with sliver hook body be connected, the hollow structure of sliver hook body is divided into two confined spaces by sliding shoe; Be connected with air-breathing air-blowing device at the end of the hollow structure of sliver hook body.
2. the sliver hook of a kind of drawing frame according to claim 1, is characterized in that: the cross section of the hollow structure of described sliver hook body is for circular, and sliding shoe is spherical, and the diameter of sliding shoe is identical with the diameter of the cross section of the hollow structure of sliver hook body.
3. the sliver hook of a kind of drawing frame according to claim 1 and 2, is characterized in that: the top of sliver hook body is provided with guide rod, and guide rod extends in waste recovery case, guide rod smooth surface, and the diameter of guide rod is less than or equal to the diameter of sliver hook body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645210.1U CN204185638U (en) | 2014-11-03 | 2014-11-03 | The sliver hook of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645210.1U CN204185638U (en) | 2014-11-03 | 2014-11-03 | The sliver hook of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185638U true CN204185638U (en) | 2015-03-04 |
Family
ID=52617650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645210.1U Expired - Fee Related CN204185638U (en) | 2014-11-03 | 2014-11-03 | The sliver hook of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185638U (en) |
-
2014
- 2014-11-03 CN CN201420645210.1U patent/CN204185638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |