CN102691150A - Bobbin tray - Google Patents
Bobbin tray Download PDFInfo
- Publication number
- CN102691150A CN102691150A CN2012101683016A CN201210168301A CN102691150A CN 102691150 A CN102691150 A CN 102691150A CN 2012101683016 A CN2012101683016 A CN 2012101683016A CN 201210168301 A CN201210168301 A CN 201210168301A CN 102691150 A CN102691150 A CN 102691150A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- hole
- tray body
- spool
- centre bore
- 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.)
- Pending
Links
Images
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention provides a bobbin tray. The bobbin tray comprises a tray body, wherein a central hole is formed in the upper part of the tray body; a bottom hole is formed in the middle of the bottom surface of the tray body; the aperture of the bottom hole is greater than that of the central hole; and the bottom hole is communicated with the central hole. The bobbin tray is characterized in that a circular filtering screen of which the diameter is consistent with the aperture of the bottom hole is arranged at the end in the bottom hole, which is combined with the central hole; and a circular jacket is mounted below the circular filtering screen. The bottom hole on the bottom surface of the tray body is a stepped hole; and the aperture of one section of stepped hole, which is close to the bottom surface of the tray body, is greater than the aperture of one section, close to the lower end of the central hole, of the stepped hole. Tail yarns sucked into the central hole of a bobbin are long enough and are prevented from being wound; and meanwhile, the influence on the flowing of negative-pressure air current is avoided and the success rate of a tube exchange repiece is increased. In addition, the bobbin tray has the advantages of low cost and convenience and reliability in use.
Description
Technical field
The invention belongs to technical field of textile machine, relate to a kind of improvement of spinning equipment accessory, is a kind of spool pallet specifically.
Background technology
The spool pallet is mainly used in the replace tubes repiece, and spool is inserted on the pallet, and the tail yarn is inhaled in the centre bore of spool, and spool is transported to each place of equipment by belt together with pallet.During replace tubes, compressed air can blow out spool with the tail yarn in the spool through the hole of tray bottom, and the tail yarn that blows out is caught by little suction nozzle, then replace tubes repiece success.In order to improve the success rate of replace tubes repiece, the longer the better to suck the interior tail yarn of spool often, but the tail yarn length exceeds the words of pallet bottommost; Will be wound on the belt because of the motion of belt, just look like to have to pull a tail yarn, makes cop yarn in transportation reduce because of twining gradually; When making replace tubes; Because the tail yarn has been held, can not be compressed air and blow out spool, cause the failure of replace tubes repiece.
In order to address this problem, the spool pallet of Japanese village field company is to have increased hairbrush in the bottom of pallet.Block long yarn tail with hairbrush.The shortcoming of this kind structure is: hairbrush density is the affects negative-pressure air-flow too, thereby influences the repiece success rate, the words that hairbrush density is too little; Leave big space, still have the tail yarn and be wound on the belt, and there are a lot of burrs the end of hairbrush; When the tail yarn concentrates on the hairbrush place; Be easy to be intertwined, make not yarn of replace tubes after-blow wind tail, cause the failure of replace tubes repiece with burr.
Summary of the invention
The present invention is directed to the problems referred to above that prior art exists, a kind of spool pallet is provided, guarantee to suck the tail yarn long enough of spool centre bore and do not twined by belt; Do not influence simultaneously flowing of negative-pressure air-flow; Improve replace tubes repiece success rate, and at the bottom of the cost, easy to use, reliable.
The objective of the invention is to realize through following technical scheme:
A kind of spool pallet; Comprise: tray body, tray body top is provided with centre bore, has bottom outlet in the middle of the tray body bottom surface; Said bottom outlet aperture is greater than the centre bore aperture; And be communicated with centre bore, it is characterized in that: with the centre bore binding end the consistent circular filter screen of one diameter and bottom outlet aperture is set in the said bottom outlet, an annular chuck is installed below circular filter screen.
Improvement to technique scheme: the bottom outlet of said tray body bottom surface is a stepped hole, stepped hole near a sector hole of tray body bottom surface footpath greater than sector hole footpath near the centre bore lower end.
Further improvement to technique scheme: described annular chuck and bottom outlet are that tight fit is installed.
Further improvement to technique scheme: described circular filter screen is woven wire or plastic silk screen.
Further improvement to technique scheme: described circular filter screen order number is the 800-900 order.
The present invention compared with prior art has following advantage and good effect:
1, the present invention sets up a kind of filter screen in the bottom outlet of tray bottom, and is located by the annular chuck.The long enough that can let the tail yarn do like this, the repiece behind convenient single ingot replace tubes, little suction nozzle is grabbed yarn easily.Guaranteed that the tail yarn can not drop out pore in the cyclic process of cop after the repiece success.Because filter screen is that disk is netted, the density of mesh is reasonable, makes yarn can not pass through filter screen, and can not influence the flow of air-flow, has guaranteed repiece flowing of air draught air at present, has also improved the success rate of repiece in addition.
2, adopt spool pallet of the present invention, the tail yarn can not pass through filter screen, has reduced equipment
Twine the yarn phenomenon.
3, since the net sheet can do very smooth, make that be drawn onto the yarn of netting on the sheet is easy to blown afloat, the replace tubes success rate is very high.
4, its cost of manufacture is low, and is easy to use, reliable.
Description of drawings
Fig. 1 is the sectional structure chart of a kind of spool pallet with filter screen of the present invention along axis;
Fig. 2 is the sketch map of a kind of spool pallet of the present invention circular filter screen.
The specific embodiment
Referring to Fig. 1, Fig. 2, the embodiment of a kind of spool pallet with filter screen of the present invention; Comprise: tray body 1, tray body 1 top is provided with centre bore 2, has bottom outlet in the middle of tray body 1 bottom surface; Said bottom outlet aperture is greater than the aperture of centre bore 2, and is communicated with centre bore 2.In bottom outlet with centre bore 2 near end be provided with one with the consistent circular filter screen 3 of bottom diameter, an annular chuck 4 is installed below circular filter screen 3, circular filter screen 3 is fixed.Annular chuck 4 external diameters are slightly larger than the bottom outlet aperture, and described annular chuck 4 is that tight fit is installed with bottom outlet.
The bottom outlet of said tray body 1 bottom surface is a stepped hole, stepped hole near a sector hole of tray body 1 bottom surface footpath 6 greater than sector hole footpath 5 near the centre bore lower end.
Above-mentioned circular filter screen 3 is woven wire or plastic silk screen, and circular filter screen 3 order numbers are the 800-900 order, circular filter screen 3 smooth surfaces, no burr.
During use, spool is inserted on the spool pallet, the tail yarn is inhaled in the centre bore 2 of spool; Because circular filter screen 3 has good density; Make yarn not pass through,, also can not pass filter screen and drop out pore even tail yarn yarn is very long; Can only rest on circular filter screen 3 above, that has stopped equipment basically twines the yarn phenomenon.Centre bore strengthens near the base diameter of circular filter screen 3 and helps the long-tail yarn and gather, when the replace tubes repiece, because circular filter screen 3 smooth surfaces do not have burr; Do not influence flowing of air draught air down, can not tangle yarn, the tail yarn is longer again; Little suction nozzle is grabbed yarn easily, and therefore, the success rate of replace tubes repiece is high.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; Those skilled in the art; In essential scope of the present invention, the variation of having done, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (7)
1. spool pallet; Comprise: tray body, tray body top is provided with centre bore, has bottom outlet in the middle of the tray body bottom surface; Said bottom outlet aperture is greater than the centre bore aperture; And be communicated with centre bore, it is characterized in that: with the centre bore binding end the consistent circular filter screen of one diameter and bottom outlet aperture is set in the said bottom outlet, an annular chuck is installed below circular filter screen.
2. according to the spool pallet of the described band filter screen of claim 1, the bottom outlet that it is characterized in that said tray body bottom surface is a stepped hole, stepped hole near a sector hole of tray body bottom surface footpath greater than sector hole footpath near the centre bore lower end.
3. according to claim 1 or 2 described spool pallets, it is characterized in that described annular chuck and bottom outlet are that tight fit is installed.
4. according to claim 1 or 2 described spool pallets, it is characterized in that described circular filter screen is woven wire or plastic silk screen.
5. according to the described spool pallet of claim 3, it is characterized in that described circular filter screen is woven wire or plastic silk screen.
6. according to claim 1 or 2 described spool pallets, it is characterized in that described round filter screen order number is the 800-900 order.
7. according to the described spool pallet of claim 5, it is characterized in that described circular filter screen order number is the 800-900 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101683016A CN102691150A (en) | 2012-05-28 | 2012-05-28 | Bobbin tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101683016A CN102691150A (en) | 2012-05-28 | 2012-05-28 | Bobbin tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102691150A true CN102691150A (en) | 2012-09-26 |
Family
ID=46856879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101683016A Pending CN102691150A (en) | 2012-05-28 | 2012-05-28 | Bobbin tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102691150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276419A (en) * | 2016-10-21 | 2017-01-04 | 青岛宏大纺织机械有限责任公司 | Automatic winder spinning-in mechanism and threading method |
| CN109552942A (en) * | 2017-09-27 | 2019-04-02 | 村田机械株式会社 | Bobbin pallet for conveying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0346970A (en) * | 1989-07-14 | 1991-02-28 | Murata Mach Ltd | Yarn end untwisting method |
| JP2001089941A (en) * | 1999-09-24 | 2001-04-03 | Murata Mach Ltd | Bobbin conveying medium |
| CN101006214A (en) * | 2004-08-20 | 2007-07-25 | 里特机械公司 | Spindle having an injector channel and method for piecing up the yarn end in an air jet spinning machine |
| CN101353837A (en) * | 2007-07-24 | 2009-01-28 | 青岛云龙纺织机械有限公司 | Drawer air pressure automatic open-end spinning machine |
| CN101544326A (en) * | 2008-03-28 | 2009-09-30 | 村田机械株式会社 | Yarn end retrieving apparatus |
| CN201713635U (en) * | 2010-04-28 | 2011-01-19 | 河南二纺机股份有限公司 | Separated adjustable wharve and spindle |
| CN202830299U (en) * | 2012-05-28 | 2013-03-27 | 青岛宏大纺织机械有限责任公司 | Bobbin tray |
-
2012
- 2012-05-28 CN CN2012101683016A patent/CN102691150A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0346970A (en) * | 1989-07-14 | 1991-02-28 | Murata Mach Ltd | Yarn end untwisting method |
| JP2001089941A (en) * | 1999-09-24 | 2001-04-03 | Murata Mach Ltd | Bobbin conveying medium |
| CN101006214A (en) * | 2004-08-20 | 2007-07-25 | 里特机械公司 | Spindle having an injector channel and method for piecing up the yarn end in an air jet spinning machine |
| CN101353837A (en) * | 2007-07-24 | 2009-01-28 | 青岛云龙纺织机械有限公司 | Drawer air pressure automatic open-end spinning machine |
| CN101544326A (en) * | 2008-03-28 | 2009-09-30 | 村田机械株式会社 | Yarn end retrieving apparatus |
| CN201713635U (en) * | 2010-04-28 | 2011-01-19 | 河南二纺机股份有限公司 | Separated adjustable wharve and spindle |
| CN202830299U (en) * | 2012-05-28 | 2013-03-27 | 青岛宏大纺织机械有限责任公司 | Bobbin tray |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276419A (en) * | 2016-10-21 | 2017-01-04 | 青岛宏大纺织机械有限责任公司 | Automatic winder spinning-in mechanism and threading method |
| CN109552942A (en) * | 2017-09-27 | 2019-04-02 | 村田机械株式会社 | Bobbin pallet for conveying |
| EP3461773A1 (en) * | 2017-09-27 | 2019-04-03 | Murata Machinery, Ltd. | Bobbin conveying tray |
| CN109552942B (en) * | 2017-09-27 | 2022-03-22 | 村田机械株式会社 | Tray for conveying bobbin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106276419A (en) | Automatic winder spinning-in mechanism and threading method | |
| CN202830299U (en) | Bobbin tray | |
| CN102691150A (en) | Bobbin tray | |
| CN208234278U (en) | A kind of high speed cone winder | |
| CN101550624A (en) | A manufacturing method of twisting forming cop of fiberglass spinning cake on a twisting machine | |
| CN110171746A (en) | A kind of automatic winder | |
| CN107304012A (en) | Yarn device is arranged in traversing | |
| CN106435863B (en) | Yarn doubling stranding device and method | |
| CN108033316A (en) | A kind of bobbin-winding machine for effectively improving work efficiency | |
| CN206552979U (en) | Automatic winder spinning-in mechanism | |
| CN103215700A (en) | Vortex composite spinning method for producing structured yarns | |
| CN110536852A (en) | Yarn package | |
| CN205164300U (en) | Filter screen of water spray weaving machine | |
| CN204588285U (en) | A kind of anti-random line straight barrel type pay off rack | |
| CN210884663U (en) | Yarn guide device for reeling machine | |
| CN208182350U (en) | A kind of bobbin-winding machine improving yarn qualities | |
| CN102653358B (en) | The pipe of automatic winder, yarn automatic separating apparatus | |
| CN205906820U (en) | Spool tail yarn clearing device | |
| CN202214085U (en) | Bobbin yarn without side sinking | |
| CN205088370U (en) | Porous and have a flier of counter weight | |
| CN208086958U (en) | A kind of bobbin-winding machine effectively improving yarn qualities | |
| CN203638895U (en) | Improved structure of chemical fiber paper tube | |
| CN206735516U (en) | A kind of elastic spooling equipment | |
| CN209922619U (en) | Vertical yarn guide frame | |
| CN204778055U (en) | Weaving machine bobbin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |