CN206069089U - A kind of spandex doubling winder spandex unit spandex bobbin core assembly - Google Patents
A kind of spandex doubling winder spandex unit spandex bobbin core assembly Download PDFInfo
- Publication number
- CN206069089U CN206069089U CN201620997907.4U CN201620997907U CN206069089U CN 206069089 U CN206069089 U CN 206069089U CN 201620997907 U CN201620997907 U CN 201620997907U CN 206069089 U CN206069089 U CN 206069089U
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- CN
- China
- Prior art keywords
- spandex
- bobbin core
- cylinder
- core assembly
- doubling winder
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Abstract
This utility model provides a kind of spandex doubling winder spandex unit spandex bobbin core assembly, including：One bobbin core, which includes：One body, one end-face offer a groove vertically；One cylinder, is inserted in body, and cylinder lateral wall correspondence body groove side offers at least one installing hole vertically；One inserted sheet, shape are engaged with bobbin core body groove shapes, and surface opens up connecting hole corresponding with cylinder installing hole, is inserted in body groove, and are detachably connected with the formation of bobbin core cylinder installing hole by the locking piece through connecting hole；At least one bearing, correspondence bobbin core cylinder, is inserted in cylinder；One axostylus axostyle, external diameter are engaged with bearing bore diameter, and its one end is penetrated in bobbin core cylinder by bearing.The bobbin core assembly assembling is firm, will not occur the situation for loosening or even coming off because of the vibrations of spandex doubling winder, and good seal performance can be prevented effectively from dust, yarn dirt and enter, reduce maintenance cost, lift economic benefit.
Description
Technical field
This utility model is related to a kind of spandex doubling winder spandex unit spandex bobbin core assembly.
Background technology
The single thread of two or more than two is exactly merged on doubling winder, and is made doubling by the effect of doubling winder
Bobbin, be by spandex and other silvalins in certain drawing-off ratio doubling equipment.The broken yarn self-stop of conventional spandex doubling winder is
Lean on pin to fall, the box for needle or pin that falls deflection promotes Chan Sha mechanisms to lift bobbin to realize single ingot mechanical type broken yarn self-stop, and without single
Ingot length measuring device.With the change of market factors, the requirement of portions of client can not be met, the exploitation gesture of new doubling winder is must
OK.
Spandex is the abbreviation of polyurethane fibre, is a kind of elastic fiber.Spandex doubling winder can be in cotton, hair, thin,tough silk, change
Fibrillated short fiber and various chemical-fibres filaments（Including spandex thread）, carry out between natural silk various combinations and and processing, can be 2 ~ 3 strands
Yarn conjunction is wound into folding bobbin and uses for two-for-one twister etc..
After spun yarn is spun into, add by its different purposes requirement, direct meridians cylinder, warping, sizing and quiling for having etc. respectively
Work is into warp beam, beam of a loom and fibre；Some meridians cylinders make cheese or Jing reeling frames make reeled yarn again, sell as finished product.Have
Then often do not meet the requirement of being directly processed into fabric or Industry thread at the aspect such as strength, bar evenness and feel, because
And the style characteristic according to product is needed, some single thread twisteds into strand.In order to ensure that the strand twist after twisted is uniform,
The tension force of single thread should be consistent；The visible defects such as impurity in single thread, fly, knot, slubbing are removed before twisting thread, to ensure
The bar of strand does bright and clean.In order to improve the work efficiency of twisting machine, before twisting thread, winder is typically first passed through.Before twisting thread
Also need to first pass through doubling.
Existing spandex doubling winder spandex unit spandex bobbin core, insecure due to there is assembling, it may appear that to loosen, sealing
Imprecision, can be mixed into yarn dirt, dust, affect service efficiency, increase maintenance cost.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of spandex doubling winder spandex unit to use
Spandex bobbin core assembly, the bobbin core assembly assembling are firm, will not occur loosening even because of the vibrations of spandex doubling winder
Situation about coming off, good seal performance can be prevented effectively from dust, yarn dirt and enter, reduce maintenance cost, lift economic benefit.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of spandex doubling winder spandex unit spandex bobbin core assembly, the spandex bobbin core assembly include：One bobbin
Core, which includes：One body, one end-face offer a groove vertically；One cylinder, is inserted in the body, cylinder side
Wall correspondence body groove side offers at least one installing hole vertically；One inserted sheet, shape and the bobbin core body groove
Matching form is closed, and surface opens up connecting hole corresponding with cylinder installing hole, is inserted in body groove, and by through connecting hole
Locking piece and bobbin core cylinder installing hole formed and be detachably connected；At least one bearing, the correspondence bobbin core cylinder, plugs
In the cylinder；One axostylus axostyle, external diameter are engaged with the bearing bore diameter, and its one end penetrates the bobbin core cylinder by bearing
It is interior.
Further, the number of bearings is 2, is set in turn in the bobbin core cylinder vertically.
Separately, spacer is provided between the two bearings.
Separately have, the bearing is deep groove ball bearing.
Again, the bobbin core tube surfaces are axially spaced offers some through holes, be inserted with through hole respectively spring and
The top cap being covered on spring.
Further, the inserted sheet is copper-manganese piece.
And, the locking piece is screw.
Separately, the bearing is provided with hole back-up ring with bobbin core cylinder contact jaw.
Again, the axostylus axostyle is provided with shaft block ring with bobbin core cylinder contact jaw.
The beneficial effects of the utility model are：
The bobbin core assembly assembling is firm, will not occur the feelings for loosening or even coming off because of the vibrations of spandex doubling winder
Condition, good seal performance can be prevented effectively from dust, yarn dirt and enter, reduce maintenance cost, lift economic benefit.
Description of the drawings
Fig. 1 is that a kind of structure of spandex doubling winder spandex unit spandex bobbin core assembly provided by the utility model is shown
It is intended to.
Fig. 2 is a kind of decomposition knot of spandex doubling winder spandex unit spandex bobbin core assembly provided by the utility model
Structure schematic diagram.
Specific embodiment
This utility model is described further below by specific embodiment, but embodiment is not intended to limit this practicality newly
The protection domain of type.
With reference to Fig. 1 ~ Fig. 2, a kind of spandex doubling winder spandex unit spandex bobbin core assembly described in the utility model, institute
Stating spandex bobbin core assembly includes：One bobbin core 1, which includes：One body 11, one end-face offer a groove vertically
12；One cylinder 13, is inserted in the body 11, and 11 groove of the cylinder corresponding body of 13 side wall, 12 side is offered at least vertically
One installing hole 14；One inserted sheet 2, shape are closed with 1 body of the bobbin core, 11 groove, 12 matching form, and surface opens up and cylinder 13
14 corresponding connecting hole 21 of installing hole, is inserted in 11 groove 12 of body, and by the locking piece 22 and cylinder through connecting hole 21
1 cylinder of sub- core, 13 installing hole 14 is formed and is detachably connected；At least one bearing 3, correspondence 1 cylinder 13 of bobbin core, is inserted in
In the cylinder 13；One axostylus axostyle 4, external diameter are engaged with 3 internal diameter of the bearing, and its one end penetrates the bobbin core 1 by bearing 3
In body 13.
Further, 3 quantity of the bearing is 2, is set in turn in 1 cylinder 13 of the bobbin core vertically.
Separately, spacer 5 is provided between the two bearings 3.
Separately have, the bearing 3 is deep groove ball bearing.
Again, 1 body of the bobbin core, 11 surfaces are axially spaced offers some through holes 15, is inserted with through hole 15 respectively
Spring 16 and the top cap 17 being covered on spring 16.
Further, the inserted sheet 2 is copper-manganese piece.
And, the locking piece 22 is screw.
Separately, the bearing 3 is provided with hole back-up ring 6 with 1 cylinder of bobbin core, 13 contact jaw.
Again, the axostylus axostyle 4 is provided with shaft block ring 7 with 1 cylinder of bobbin core, 13 contact jaw.
Spandex doubling winder spandex unit described in the utility model is simple with spandex bobbin core modular construction, bobbin core assembly
Assembling is firm, will not occur the situation for loosening or even coming off because of the vibrations of spandex doubling winder, and good seal performance effectively can be kept away
Exempt from dust, yarn dirt to enter, reduce maintenance cost, lift economic benefit.
It should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted.Although ginseng
This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent, without deviating from the scope of technical solutions of the utility model, which all should
Cover in right of the present utility model.
Claims (9)
1. a kind of spandex doubling winder spandex unit spandex bobbin core assembly, it is characterised in that the spandex bobbin core assembly bag
Include：
One bobbin core, which includes：
One body, one end-face offer a groove vertically；
One cylinder, is inserted in the body, and cylinder lateral wall correspondence body groove side offers at least one installation vertically
Hole；
One inserted sheet, shape are engaged with the bobbin core body groove shapes, and surface opens up connection corresponding with cylinder installing hole
Hole, is inserted in body groove, and is detachably connected with the formation of bobbin core cylinder installing hole by the locking piece through connecting hole；
At least one bearing, the correspondence bobbin core cylinder, is inserted in the cylinder；
One axostylus axostyle, external diameter are engaged with the bearing bore diameter, and its one end is penetrated in the bobbin core cylinder by bearing.
2. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 1, it is characterised in that institute
Number of bearings is stated for 2, is set in turn in the bobbin core cylinder vertically.
3. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 2, it is characterised in that institute
State.
4. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 1 or 2 or 3, its feature
It is that the bearing is deep groove ball bearing.
5. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 1, it is characterised in that institute
State axially spaced the offering of bobbin core tube surfaces to be inserted with spring respectively and be covered on spring in some through holes, through hole
Top cap.
6. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 5, it is characterised in that institute
Inserted sheet is stated for copper-manganese piece.
7. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 1, it is characterised in that institute
Locking piece is stated for screw.
8. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 1, it is characterised in that institute
State bearing and bobbin core cylinder contact jaw is provided with hole back-up ring.
9. a kind of spandex doubling winder spandex unit spandex bobbin core assembly according to claim 1, it is characterised in that institute
State axostylus axostyle and bobbin core cylinder contact jaw is provided with shaft block ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997907.4U CN206069089U (en) | 2016-08-31 | 2016-08-31 | A kind of spandex doubling winder spandex unit spandex bobbin core assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997907.4U CN206069089U (en) | 2016-08-31 | 2016-08-31 | A kind of spandex doubling winder spandex unit spandex bobbin core assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069089U true CN206069089U (en) | 2017-04-05 |
Family
ID=58436077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997907.4U Expired - Fee Related CN206069089U (en) | 2016-08-31 | 2016-08-31 | A kind of spandex doubling winder spandex unit spandex bobbin core assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069089U (en) |
-
2016
- 2016-08-31 CN CN201620997907.4U patent/CN206069089U/en not_active Expired - Fee Related
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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: 20170405 Termination date: 20210831 |