CN206266010U - A kind of adjustable blowing spool of bore - Google Patents
A kind of adjustable blowing spool of bore Download PDFInfo
- Publication number
- CN206266010U CN206266010U CN201621301270.7U CN201621301270U CN206266010U CN 206266010 U CN206266010 U CN 206266010U CN 201621301270 U CN201621301270 U CN 201621301270U CN 206266010 U CN206266010 U CN 206266010U
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- CN
- China
- Prior art keywords
- floating
- cylinder
- floating cylinder
- ring plate
- circular ring
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable blowing spool of bore, including shaft core, floating cylinder, latch assembly, floating cylinder is the hollow column structure in middle part, and surface is provided with annular groove, and floating cylinder is placed on shaft core, shaft core end face connection latch assembly；The floating cylinder includes turn, floating circular ring plate, and the floating circular ring plate section is 110 ° 130 ° of fan-shaped ring plate, and three pieces of floating circular ring plate laminatings can be encircled into the hollow column structure in middle part；The turn is arranged in annular groove, and turn awards floating cylinder pressure into extended state；The latch assembly includes screw, compact heap, and compact heap inner face is the conical surface, and the conical surface inserts the inner chamber of floating cylinder, can be extruded to inner side with the rotation of screw, screw；The utility model can realize the size adjustment of floating outside diameter of cylinder；After the external diameter size of floating cylinder is adjustable, the equipment that can conveniently equip the blowing spool adapts to the supplied materials reel of different bore specifications.
Description
Technical field
The utility model is related to material retractable reeling device technical field, more particularly to a kind of adjustable blowing spool of bore.
Background technology
, it is necessary to largely be extracted to yarn using bobbin in textile technology.Existing placement bobbin (reel)
Blowing spool；Its size fixes dead, it is impossible to be adjusted, and the bobbin of same model can only be allowed to use, and is applicable model
Enclose narrow, it is impossible to meet the demand of different weavings；Though gas expansion shaft can solve the above problems, but its production and maintenance cost are too high,
It is not easy to promote the use of.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of inexpensive, stable and reliable for performance bore is adjustable to be put
Material spool.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of adjustable blowing spool of bore, including shaft core, floating cylinder, latch assembly, floating cylinder are that middle part is hollow
Column structure, surface is provided with annular groove, and floating cylinder is placed on shaft core, shaft core end face connection latch assembly；
The floating cylinder includes turn, floating circular ring plate, and the floating circular ring plate section is 110 ° -130 ° of sector
Ring plate, three pieces of floating circular ring plate laminatings can be encircled into the hollow column structure in middle part；
The turn is arranged in annular groove, and turn awards floating cylinder pressure into extended state；Floating cylinder is placed on
On shaft core, constituted because it is surrounded by three floating circular ring plates.
The latch assembly include screw, compact heap, screw through compact heap center through hole after set with shaft core upper surface
The internal thread put is connected.Compact heap inner face is the conical surface, and the conical surface inserts the inner chamber of floating cylinder, can be with the rotation of screw
Turn, screw is extruded to inner side, the conical surface is progressively pressed into the inner chamber of floating cylinder, and then floating circular ring plate is outwards promoted, and makes to float
The external diameter of dynamic cylinder is realized adjustable；
Preferably, for the stability of equilibrium of the cylinder that floats, floating cylinder is respectively equipped with annular groove at rear and front end；
Preferably, docked with blowing spool for convenience of reel, floating end face of cylinder outer is provided with appropriate rounding.
Relative to prior art, the beneficial effects of the utility model are：
Floating cylinder of the present utility model is placed on shaft core, is constituted because it is surrounded by three floating circular ring plates, is coordinated
The pressure that turn, the conical surface give, is capable of achieving the size adjustment of floating outside diameter of cylinder；The external diameter size of floating cylinder is adjustable it
Afterwards, the equipment that can conveniently equip the blowing spool adapts to the supplied materials reel of different bore specifications.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the adjustable blowing spool of bore of the utility model；
Fig. 2 is a kind of structural decomposition diagram of the adjustable blowing spool of bore of the utility model；
Fig. 3 is a kind of side view of the adjustable blowing spool of bore of the present utility model.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these implementation methods, but does not constitute the restriction to utility model.Additionally,
As long as involved technical characteristic does not constitute conflict just each other in the utility model disclosed below each implementation method
Can be mutually combined.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of adjustable blowing spool of bore, including shaft core 1, floating cylinder 2, latch assembly
3, floating cylinder 2 is the hollow column structure in middle part, and surface is provided with annular groove 21, and floating cylinder 2 is placed on shaft core 1, the end of shaft core 1
Face connects latch assembly 3；
The floating cylinder 2 include turn 22, floating circular ring plate 23, the section of floating circular ring plate 23 be 110 °-
130 ° of fan-shaped ring plate, three pieces of floating circular ring plates 23 are fitted and can be encircled into the hollow column structure in middle part；
The turn 22 is arranged in annular groove 21, and 22 one-tenth extended states of turn award the pressure of floating cylinder 2；
The latch assembly 3 include screw 31, compact heap 32, screw 31 through the center of compact heap 32 through hole after with shaft core
The internal thread hole that 1 upper surface is set is connected.The inner face of compact heap 32 is the conical surface 321, the insertion floating of the conical surface 321 cylinder 2
Inner chamber, can extrude with the rotation of screw 31, screw 31 to inner side, the conical surface 321 is progressively pressed into the inner chamber of floating cylinder 2, enter
And by floating circular ring plate 23 outwards promote, make floating cylinder 2 external diameter realize it is adjustable；
Preferably, for the stability of equilibrium of the cylinder 2 that floats, floating cylinder 2 is respectively equipped with annular groove 21 at rear and front end；
Preferably, docked with blowing spool for convenience of reel, the end face outer of floating cylinder 2 is provided with appropriate rounding.
Implementation method of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The implementation method stated.For a person skilled in the art, it is right in the case where the utility model principle and spirit is not departed from
These implementation methods carry out various changes, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (3)
1. a kind of adjustable blowing spool of bore, including shaft core, floating cylinder, latch assembly, it is characterised in that：Floating cylinder is
The hollow column structure in middle part, surface is provided with annular groove, and floating cylinder is placed on shaft core, shaft core end face connection latch assembly；
The floating cylinder includes turn, floating circular ring plate, and the floating circular ring plate section is 110 ° -130 ° of eccentric circular ring
Piece, three pieces of floating circular ring plate laminatings can be encircled into the hollow column structure in middle part；
The latch assembly include screw, compact heap, screw through compact heap center through hole after with shaft core upper surface set
Internal thread is connected；Compact heap inner face is the conical surface, and the conical surface inserts the inner chamber of floating cylinder.
2. the adjustable blowing spool of bore as claimed in claim 1, it is characterised in that：The floating cylinder rear and front end punishment
Annular groove is not provided with it.
3. the adjustable blowing spool of bore as claimed in claim 1 or 2, it is characterised in that：The floating end face of cylinder outer
It is provided with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301270.7U CN206266010U (en) | 2016-11-30 | 2016-11-30 | A kind of adjustable blowing spool of bore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301270.7U CN206266010U (en) | 2016-11-30 | 2016-11-30 | A kind of adjustable blowing spool of bore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266010U true CN206266010U (en) | 2017-06-20 |
Family
ID=59041942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301270.7U Expired - Fee Related CN206266010U (en) | 2016-11-30 | 2016-11-30 | A kind of adjustable blowing spool of bore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125857A (en) * | 2017-06-28 | 2017-09-05 | 杭州西艾帝拉链有限公司 | A kind of full-automatic fixed cun of lower only machine |
| CN109940813A (en) * | 2019-04-03 | 2019-06-28 | 重庆爱博塑业有限公司 | A kind of PS sheet material air diffusion apparatus |
| CN112867816A (en) * | 2018-10-18 | 2021-05-28 | 范德威尔瑞典公司 | Bobbin drive unit, yarn feeding device and holder for holding bobbin |
-
2016
- 2016-11-30 CN CN201621301270.7U patent/CN206266010U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125857A (en) * | 2017-06-28 | 2017-09-05 | 杭州西艾帝拉链有限公司 | A kind of full-automatic fixed cun of lower only machine |
| CN107125857B (en) * | 2017-06-28 | 2023-10-03 | 浙江西艾帝拉链科技有限公司 | Full-automatic sizing lower stop machine |
| CN112867816A (en) * | 2018-10-18 | 2021-05-28 | 范德威尔瑞典公司 | Bobbin drive unit, yarn feeding device and holder for holding bobbin |
| CN109940813A (en) * | 2019-04-03 | 2019-06-28 | 重庆爱博塑业有限公司 | A kind of PS sheet material air diffusion apparatus |
| CN109940813B (en) * | 2019-04-03 | 2024-02-02 | 重庆爱博塑业有限公司 | PS sheet air dispersing device |
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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: 20170620 Termination date: 20181130 |