CN1807721A - Collecting tube with detection hole - Google Patents
Collecting tube with detection hole Download PDFInfo
- Publication number
- CN1807721A CN1807721A CN 200610049413 CN200610049413A CN1807721A CN 1807721 A CN1807721 A CN 1807721A CN 200610049413 CN200610049413 CN 200610049413 CN 200610049413 A CN200610049413 A CN 200610049413A CN 1807721 A CN1807721 A CN 1807721A
- Authority
- CN
- China
- Prior art keywords
- pipe
- hole
- seal cover
- gathers
- band
- 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.)
- Granted
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a collecting band pipe with detector hole of collecting basin fleece device, which is installed between spinning drafting system and twister. The invention is characterized by the following: installing unilateral test hole in the non-mesh coil motor area of collecting body by collecting pipe with test hole and body; sealing test hole by airtight cover; opening test hole directly to check negative pressure in spinning course; avoiding rechecked inappropriate operation; improving spinning quality and production efficiency; simplifying the operation.
Description
Technical field
The present invention relates to a kind of parts of spinning apparatus, particularly a kind ofly be arranged at the pipe that gathers that band that being used between spinning, drawing device and twisting apparatus gather the device of fiber strip detects the hole.
Background technology
The delivery roller that in traditional spinning apparatus the fiber strip of drawing-off is directly connected to drafting system on twist, and on the right jaw line of this delivery roller a so-called spinning triangle will appear, influence the quality of resultant yarn.This is because the fiber strip of drawing-off leaves drafting system with a fixing width, and co-twisted becomes the cause of the less yarn of diameter.Therefore, for eliminating the spinning triangle, improve intensity, the minimizing filoplume of yarn, the normal negative pressure region that adopts is realized gathering of yarn between drawing of fiber and spinning.
The implementation of negative pressure region has various, is pumped into negative pressure but all need with suction system this to be gathered the zone.For guaranteeing to gather the quality of textile product, negative pressure region has certain requirement to negative pressure numerical value, and because can the absorption filoplume in the negative pressure system in the fabrication processes, dust etc., therefore negative pressure that can the reduction system after accumulating over a long period needs often to detect the negative pressure of negative pressure system and the quality that guarantees its spinning.
Existingly gather pipe as shown in Figure 1, gather on the pipe 1 grid ring 3 is arranged, at present the test negative pressure must be opened behind the reel cage suction slot position 4 tests corresponding on grid ring 3, need to end spinning earlier and detect, therefore spinning again after having detected certainly leads to broken yarn, influence spinning quality, also must connect yarn again simultaneously, production efficiency is low, troublesome poeration.
Summary of the invention
Technical problem to be solved by this invention is to overcome the above-mentioned defective of prior art and provide a kind of with the pipe that gathers that detects the hole, can be easy to open the test negative pressure and under suction function, keep the seal cover of fitting again when the work by in the existing non-grid ring moving region of gathering pipe, being provided with one, simplify the existing detection method of gathering the negative pressure system of pipe.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
Band detects the pipe that gathers in hole, comprises body, in gathering the non-grid ring moving region of body an instrument connection is set, and instrument connection is sealed by seal cover.
There is a boss corresponding with instrument connection at the position of the corresponding instrument connection of above-mentioned seal cover, is convenient to better sealing.
One side of above-mentioned instrument connection is provided with locating hole, and the corresponding position of described seal cover is provided with positioning piece, and keeper inserts in the locating hole.
Above-mentioned seal cover is made by elastomeric material, so seal cover is flexible, whole seal cover can be taken off when testing like this, and the position that only will cover instrument connection is opened and got final product.
The location of above-mentioned seal cover is preferably cylindrical, also can make seal cover to orientate the axle center rotation as, makes things convenient for the operation of seal cover, also is not easy to lose in operation seal cover.
Compared with prior art, the invention has the advantages that: by outside gathering the grid ring zone of pipe, instrument connection being set, just can in spinning process, directly open instrument connection and detect negative pressure, that had detected after avoiding former need to end to spin is awkward again, improve spinning quality and production efficiency, simplified operation.
Description of drawings
Fig. 1 is the existing schematic diagram that gathers pipe;
Fig. 2 gathers the structural representation of pipe for embodiment of the invention tape test hole;
Fig. 3 is for embodiment of the invention seal cover and gather pipe separated position figure;
Fig. 4 is the stereogram of embodiment of the invention seal cover;
Fig. 5 is the stereogram of embodiment of the invention seal cover other direction;
Fig. 6 is the stereogram of another seal cover of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Manage 1 as Fig. 2, Fig. 3 for gathering of the embodiment of the invention, gathering pipe 1 leaves on the position of grid ring 3 instrument connection 11 and locating hole 12 is arranged, on the corresponding seal cover 2 seal 21 and keeper 22 are arranged, keeper 22 inserts in the locating hole 12, and seal 21 just covers instrument connection 11.
Above-mentioned seal 21 is designed to projective table type, as shown in Figure 5, is convenient to the instrument connection 11 that pipe 1 is gathered in better sealing like this.Also can be designed to planely, under negative pressure state, still can seal up.
Above-mentioned keeper 22 can be designed to different shape, is designed to sagittately in the present embodiment, sees Fig. 4, Fig. 5, and positioning hole corresponding 12 also is designed to the shape that is mated and makes things convenient for the insertion and the location of keeper 21.
Above-mentioned seal cover 2 has designed handle 23, neck 24, makes things convenient for the opening and closing of seal cover.
Above-mentioned keeper also can be designed to bulb shape 25, sees Fig. 6, and 12 designs of positioning hole corresponding are conglobate, rotates in locating hole 12 by keeper 25 thus and need not take off seal cover 2 and rotary seal lid just can be opened instrument connection 11.
Above-mentioned keeper is connected with also available other modes of seal, prevents that seal cover from coming off and the effect of losing as connecting with line or connect with bar, playing equally.
When needing the test negative pressure, open seal cover 2 and expose pipe just can directly be gathered in instrument connection 11 backs with instrument test negative pressure.Testing the back just moves to original position with seal cover and covers instrument connection.
What adopt in the foregoing description is to gather pipe, but is not limited to gather pipe, and principle of the present invention also can be used for gathering in the product of similar spinning machine, and the change that thinking according to the present invention is made all falls within the scope of protection of the present invention.
Claims (9)
1, band detects the pipe that gathers in hole, comprises body, and it is characterized in that: in gathering the non-grid ring moving region of body an instrument connection is set, instrument connection is sealed by seal cover.
2, band as claimed in claim 1 detects the pipe that gathers in hole, it is characterized in that: there is a boss corresponding with instrument connection at the position of the corresponding instrument connection of described seal cover.
3, band as claimed in claim 1 or 2 detects the pipe that gathers in hole, and it is characterized in that: a side of described instrument connection is provided with locating hole, and the corresponding position of described seal cover is provided with positioning piece, and keeper inserts in the locating hole.
4, band as claimed in claim 1 or 2 detects the pipe that gathers in hole, and it is characterized in that: described seal cover is made by elastomeric material.
5, band as claimed in claim 3 detects the pipe that gathers in hole, and it is characterized in that: described seal cover is made by elastomeric material.
6, band as claimed in claim 1 or 2 detects the pipe that gathers in hole, it is characterized in that: on the described seal cover handle is set.
7, band as claimed in claim 3 detects the pipe that gathers in hole, it is characterized in that: on the described seal cover handle is set.
8, band as claimed in claim 4 detects the pipe that gathers in hole, it is characterized in that: on the described seal cover handle is set.
9, band as claimed in claim 5 detects the pipe that gathers in hole, it is characterized in that: on the described seal cover handle is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100494134A CN100398713C (en) | 2006-02-09 | 2006-02-09 | Collecting tube with detection hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100494134A CN100398713C (en) | 2006-02-09 | 2006-02-09 | Collecting tube with detection hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1807721A true CN1807721A (en) | 2006-07-26 |
| CN100398713C CN100398713C (en) | 2008-07-02 |
Family
ID=36839806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100494134A Expired - Fee Related CN100398713C (en) | 2006-02-09 | 2006-02-09 | Collecting tube with detection hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398713C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127829A (en) * | 2010-01-13 | 2011-07-20 | 株式会社丰田自动织机 | Fiber bundle bunching device for fine spinning machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672099Y (en) * | 2003-10-31 | 2005-01-19 | 浙江日发控股集团有限公司 | Profiled negative pressure pipe connector of compact spinning frame |
| CN2729108Y (en) * | 2004-06-07 | 2005-09-28 | 新疆溢达纺织有限公司 | Closely aspiration channel with negative pressure filter box |
| CN100355966C (en) * | 2005-02-25 | 2007-12-19 | 宁波德昌精密纺织机械有限公司 | Collecting tube for compact spining |
| CN100355963C (en) * | 2005-02-25 | 2007-12-19 | 宁波德昌精密纺织机械有限公司 | Collecting tube with improved end cap structure |
| CN100355965C (en) * | 2005-02-25 | 2007-12-19 | 宁波德昌精密纺织机械有限公司 | Collecting tube for fiber strip collector of spinning machine |
-
2006
- 2006-02-09 CN CNB2006100494134A patent/CN100398713C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127829A (en) * | 2010-01-13 | 2011-07-20 | 株式会社丰田自动织机 | Fiber bundle bunching device for fine spinning machine |
| CN102127829B (en) * | 2010-01-13 | 2012-11-28 | 株式会社丰田自动织机 | Fiber bundle bunching device for fine spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100398713C (en) | 2008-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Morigin Textile Factory Co., Ltd. Assignor: Dechang Precision Textile Machinery Co., Ltd., Ningbo Contract record no.: 2011330000509 Denomination of invention: Collecting tube with detection hole Granted publication date: 20080702 License type: Exclusive License Open date: 20060726 Record date: 20110516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20160209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |