CN206466770U - A kind of bobbin chuck on winding head - Google Patents
A kind of bobbin chuck on winding head Download PDFInfo
- Publication number
- CN206466770U CN206466770U CN201720132922.7U CN201720132922U CN206466770U CN 206466770 U CN206466770 U CN 206466770U CN 201720132922 U CN201720132922 U CN 201720132922U CN 206466770 U CN206466770 U CN 206466770U
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- CN
- China
- Prior art keywords
- bobbin
- shaft
- piston
- winding head
- plane
- 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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Abstract
The utility model is related to the bobbin chuck on a kind of winding head, and it includes shaft of bobbin, driving piston, inclined-plane piston, push rod, tensioner and drive end bearing bracket；Wherein, the center of the shaft of bobbin is provided with a compressed air channel and an inner chamber, and the compressed air channel can be connected with inner chamber；The driving piston, inclined-plane piston and push rod are contained in interior intracavitary；The driving piston, inclined-plane piston are respectively arranged on push rod；Tensioner is installed on shaft of bobbin, and itself and inclined-plane piston are abutted against, and makes inclined-plane piston promote tensioner to move up and down；The drive end bearing bracket is installed on the front end of shaft of bobbin.The utility model causes the diameter of shaft of bobbin significantly to increase, and rigidly increases considerably, so as to realize the length increase of paper tube minor diameter or axle so that the increase of winding cake number, improves yield.
Description
【Technical field】
The utility model is related to a kind of composition mechanism of winding head, and in particular to the bobbin chuck on a kind of winding head, category
In chemical fibre equipment technical field.
【Background technology】
Winding head is the key equipment in experimental branch line, and it is into cheese by chemical fiber filament winding that it, which is acted on,.And cylinder
Pipe clamp head is the critical component of winding head, and the major function risen is to clamp bobbin, drives bobbin rotation winding filament is existed
On bobbin, after full volume being passed through compressed air discharges bobbin, loads new bare bobbin and clamping after taking out full volume.
Recently as the progress of spining technology, spinneret number is in increase, it is desirable to which same winding head can roll up more silks
Cake is to improve yield, and the width of spinning cake will increase to increase the efficiency of road user after weight of package, raising.This requires cylinder
Pipe clamp head has longer length.Because bobbin chuck is cantilever support, so higher to rigid requirements, the increase of length means
The diameter of shaft of bobbin must accordingly increase.
The clamping element of current bobbin chuck is arranged on the outside of shaft of bobbin, the inwall and shaft of bobbin of bobbin so used
Between have clamping element, the bobbin internal diameter used is just higher by much than shaft of bobbin.The increase of bobbin diameter means higher life
Cost is produced, weight of package will also decline, and in some products such as BCF (buiky yarn) production, bobbin diameter is restricted, and is so made
Obtain bobbin chuck length to be restricted, spinning cake quantity is also just restricted, the raising of unfavorable yield.
Therefore, in order to solve the above technical problems, it is necessory to provide the bobbin chuck on a kind of winding head of innovation, with gram
Take the defect of the prior art.
【Utility model content】
In order to solve the above technical problems, the purpose of this utility model is the bobbin chuck on a kind of winding head, it has
Major diameter shaft of bobbin, makes rigid increase, reduces bobbin internal diameter, increases bobbin chuck length, increases spinning cake quantity.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of bobbin chuck on winding head, it is wrapped
Include shaft of bobbin, driving piston, inclined-plane piston, push rod, tensioner and drive end bearing bracket；Wherein, the center of the shaft of bobbin is provided with one
Compressed air channel and an inner chamber, the compressed air channel can be connected with inner chamber；The driving piston, inclined-plane piston and top
Bar is contained in interior intracavitary；The driving piston, inclined-plane piston are respectively arranged on push rod；Tensioner is installed on shaft of bobbin
On, itself and inclined-plane piston are abutted against, and make inclined-plane piston promote tensioner to move up and down；The drive end bearing bracket is installed on before shaft of bobbin
End.
Bobbin chuck on winding head of the present utility model is further arranged to：The interior intracavitary equipped at least with a spring,
Inclined-plane piston described in the springs urge.
Bobbin chuck on winding head of the present utility model is further arranged to：The side of the shaft of bobbin is supported on bearing
On, the bearing is installed in bearing insert.
Bobbin chuck on winding head of the present utility model is further arranged to：The shaft of bobbin is integral type structure.
Bobbin chuck on winding head of the present utility model is further arranged to：A bobbin is arranged with the shaft of bobbin；
The bobbin can be supported on tensioner.
Bobbin chuck on winding head of the present utility model is also configured to：Elastic ring is coated with tensioner.
Compared with prior art, the utility model has the advantages that：Bobbin on winding head of the present utility model
When chuck causes the bobbin using same inner diameter, the external diameter of shaft of bobbin can be greatly increased, and rigidly be increased considerably, so as to
By the length increase of shaft of bobbin, more spinning cake can be wound；If the length of shaft of bobbin is constant, due to reducing bobbin and cylinder
Clamping element between pipe axle, the bobbin that internal diameter can be used smaller reduces bobbin cost, increases spinning cake weight.
【Brief description of the drawings】
Fig. 1 is the profile of the bobbin chuck on winding head of the present utility model.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
【Embodiment】
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model be a kind of winding head on bobbin chuck, its by
Shaft of bobbin 1, driving piston 3, inclined-plane piston 4, push rod 5, a few part compositions in tensioner sub 7 and drive end bearing bracket 9 etc..
Wherein, the shaft of bobbin 1 is that integral type structure, its convenient processing and manufacture, and structural strength are high.
The center of the shaft of bobbin 1 is provided with a compressed air channel 11 and an inner chamber 12, the compressed air channel 11
It can be connected with inner chamber 12.The driving piston 3, inclined-plane piston 4 and push rod 5 are contained in inner chamber 12, by that will drive piston
3rd, inclined-plane piston 4 and push rod 5 are installed in inner chamber 12, can be in the bobbin using same inner diameter, and the external diameter of shaft of bobbin can be with
Greatly increase, rigidly increase considerably, so as to which by the increase of the length of shaft of bobbin, more spinning cake can be wound.In described
Equipped at least with a spring 6 in chamber 12, the spring 6 can promote the inclined-plane piston 4.
The side of the shaft of bobbin 1 is supported on bearing 8, and the bearing 8 is installed in bearing insert 2.The jewel
Set 2 is installed in equipment, plays fixed supporting role.A bobbin 10 is arranged with the shaft of bobbin 1；The bobbin 10 can be supported
In on tensioner 7.
The driving piston 3, inclined-plane piston 4 are respectively arranged on push rod 5.The push rod 5 can be under the promotion of driving piston 3
Moved left and right in inner chamber 12, linkage inclined-plane piston 4.
Tensioner 7 is installed on shaft of bobbin 1, and itself and inclined-plane piston 4 are abutted against, and inclined-plane piston 4 is promoted tensioner 7
Move up and down, bobbin 10 can be clamped and be loosened.Elastic ring 71 is coated with tensioner 7.
The drive end bearing bracket 9 is installed on the front end of shaft of bobbin 1.
The operation principle of bobbin chuck on winding head of the present utility model is as follows：When no compressed air is passed through compression sky
Gas passage 11, due to the effect of spring 6, driving piston 3, inclined-plane piston 4 and push rod 5 can be moved rearwards by, and inclined-plane piston 4, which drives, to rise
7 upward jack-up of tight son, bobbin 10 is clamped, and now bobbin 10 can rotate normal winding；If compressed air channel 11 is passed through
Compressed air, driving piston 3 can be moved forward, and drive push rod 5, inclined-plane piston 4 to move forward, and drive tensioner 7 to slide downwards,
Bobbin 10 is released, and can remove full volume, loads blank pipe.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (6)
1. the bobbin chuck on a kind of winding head, it is characterised in that：Including shaft of bobbin, driving piston, inclined-plane piston, push rod, rise
Tight son and drive end bearing bracket；Wherein, the center of the shaft of bobbin is provided with a compressed air channel and an inner chamber, the compressed air
Passage can be connected with inner chamber；The driving piston, inclined-plane piston and push rod are contained in interior intracavitary；The driving piston, inclined-plane
Piston is respectively arranged on push rod；Tensioner is installed on shaft of bobbin, and itself and inclined-plane piston are abutted against, and push away inclined-plane piston
Dynamic tensioner is moved up and down；The drive end bearing bracket is installed on the front end of shaft of bobbin.
2. the bobbin chuck on winding head as claimed in claim 1, it is characterised in that：The interior intracavitary is equipped at least with a bullet
Spring, inclined-plane piston described in the springs urge.
3. the bobbin chuck on winding head as claimed in claim 1, it is characterised in that：The side of the shaft of bobbin is supported on axle
Hold, the bearing is installed in bearing insert.
4. the bobbin chuck on winding head as claimed in claim 1, it is characterised in that：The shaft of bobbin is integral type structure.
5. the bobbin chuck on winding head as claimed in claim 1, it is characterised in that：One is arranged with the shaft of bobbin
Pipe；The bobbin can be supported on tensioner.
6. the bobbin chuck on winding head as claimed in claim 1, it is characterised in that：Coated on tensioner flexible
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132922.7U CN206466770U (en) | 2017-02-14 | 2017-02-14 | A kind of bobbin chuck on winding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132922.7U CN206466770U (en) | 2017-02-14 | 2017-02-14 | A kind of bobbin chuck on winding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466770U true CN206466770U (en) | 2017-09-05 |
Family
ID=59707747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132922.7U Expired - Fee Related CN206466770U (en) | 2017-02-14 | 2017-02-14 | A kind of bobbin chuck on winding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455328A (en) * | 2018-05-11 | 2018-08-28 | 江苏众立生包装科技有限公司 | A kind of tipping paper printing unreeling structure |
| CN109250544A (en) * | 2018-11-05 | 2019-01-22 | 珠海格力智能装备有限公司 | Tensioning structure and winding machine with same |
-
2017
- 2017-02-14 CN CN201720132922.7U patent/CN206466770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455328A (en) * | 2018-05-11 | 2018-08-28 | 江苏众立生包装科技有限公司 | A kind of tipping paper printing unreeling structure |
| CN109250544A (en) * | 2018-11-05 | 2019-01-22 | 珠海格力智能装备有限公司 | Tensioning structure and winding machine with same |
| CN109250544B (en) * | 2018-11-05 | 2024-04-02 | 珠海格力智能装备有限公司 | Tensioning structure and winding machine with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20200214 |