CN108330579A - The guide strip rack of drawing frame - Google Patents
The guide strip rack of drawing frame Download PDFInfo
- Publication number
- CN108330579A CN108330579A CN201810371332.9A CN201810371332A CN108330579A CN 108330579 A CN108330579 A CN 108330579A CN 201810371332 A CN201810371332 A CN 201810371332A CN 108330579 A CN108330579 A CN 108330579A
- Authority
- CN
- China
- Prior art keywords
- guide strip
- strip rack
- yarn
- drawing frame
- rack
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
Abstract
Present invention is disclosed a kind of guide strip racks of drawing frame, the drawing frame includes feeding bar cylinder, conducting bar roller and ribbon positioning plate, guide strip rack is arranged in the side of ribbon positioning plate, the drawing frame is used for the production of covering yarn, and guide strip rack includes be arranged above and below upper layer guide strip rack, intermediate guide strip rack and the lower layer's guide strip rack of setting.When production, heart yarn is passed through from intermediate guide strip rack, and wrap yarn sequentially passes through upper layer guide strip rack and lower layer's guide strip rack with identical spacing, to coat heart yarn completely.The wrap yarn of feeding and heart yarn can be layered by the guide strip rack of drawing frame of the present invention, reduced the friction between yarn and entwined, and the covering yarn of spinning has that clad ratio is high, yarn cohesion is strong, is not easy the excellent properties such as peeling.
Description
Technical field
The invention belongs to machinery equipment field, and in particular to a kind of guide strip rack of drawing frame.
Background technology
The sliver feeding part of existing drawing frame, be by feeding bar cylinder, conducting bar roller, conducting bar pressure roller, conducting bar platform and
The compositions such as feed roll motor.Sliver is drawn by conducting bar roller and conducting bar pressure roller out of feeding bar cylinder, and it is flat to serve conducting bar in certain direction
Platform.In High-speed Drawing Frame, against feeding bar cylinder, conducting bar roller pulls sliver onto platform for the position of conducting bar roller, later,
Sliver is arranged in parallel, and draft mechanism is sent by feed roll motor.
Traditional covering yarn, generally using strength, the preferable filament of synthetic fibre of elastic force as heart yarn, outsourcing cotton, is glued hair
The staple fibers such as glue fiber twist spinning together.
And staple fiber covering yarn, generally using staple fiber yarn as heart yarn, outsourcing another kind staple fiber spins, wherein
Heart yarn can be natural fiber or staple fibre, and outsourcing yarn generally use atural staple fibre.
The patent of invention of Publication No. CN105755624A discloses a kind of spinning method for genuine of staple fiber covering yarn, including
Following processing step：First, core filaments are made through scutching, cotton carding, drafting, air spinning in core silk fiber；Then, outer wrapping fiber is through clear
Skin yarn is made in cotton, cotton carding, drafting, rove；Later, by heart yarn made from front and skin yarn, the packet in ring spinning apparatus is fed
Covering yarn is made in heart yarn device, then through winding procedure finished product air-flow spinning short fiber covering yarn.It is wrapped using made from this method
Heart yarn has the advantages that soft, comfortable and easy to wear.
Publication No. CN201459313U utility models disclose a kind of production method of short staple enveloped composite yarn and its dress
It sets.The front of roller drafting mechanism installed additional one transfer rubber roller, transfer rubber roller front add one with fluted packet
Roller is twined, two staple fiber rove that feeding different material is spun into enter draft area with constant spacing, after the drawing-off of draft area,
A piece staple fiber rove is delivered directly to looping roller, and into the groove of looping roller, two staple fiber rove are twisted in groove
It is combined into covering yarn.
Above-mentioned staple fiber covering yarn is to feed heart yarn and wrap yarn by covering yarn on spinning frame in process
Enter part feeding, still, in process, due to swinging for core fibers and covered fiber, it is easy to lead to heart yarn
It is exposed, to influence cored yarn quality.
Invention content
The technical problem to be solved by the invention is to provide a kind of guide strip rack of drawing frame, which may insure core
Yarn and wrap yarn will not swing in process engineering, and wrap yarn can coat heart yarn completely, to improve covering yarn
Quality.
In order to solve the above technical problems, the technical solution adopted by the present invention is, the drawing frame includes feeding of setting gradually
Enter bar cylinder, conducting bar roller and guide strip rack, the drawing frame is used for the production of covering yarn, and the guide strip rack includes the setting that is arranged above and below
Upper layer guide strip rack, intermediate guide strip rack and lower layer's guide strip rack.
In addition, the present invention also proposes following attached technical scheme.
Preferably, the covering yarn includes upper layer wrap yarn, heart yarn and lower layer's wrap yarn.
Preferably, the upper layer guide strip rack is arc, is provided with the equal through-hole of spacing.
Preferably, the intermediate guide strip rack is arc, is provided with the equal through-hole of spacing.
Preferably, lower layer's guide strip rack is arc, is provided with the equal through-hole of spacing.
Preferably, the upper layer wrap yarn is passed through by the conducting bar roller after feeding bar cylinder extraction on described
The through-hole of layer guide strip rack.
Preferably, lower layer's wrap yarn after feeding bar cylinder extraction by the conducting bar roller, pass through it is described under
The through-hole of layer guide strip rack.
Preferably, the heart yarn passes through the intermediate conducting bar by the conducting bar roller after feeding bar cylinder extraction
The through-hole of frame.
Preferably, the spacing between the upper layer guide strip rack, intermediate guide strip rack, with the intermediate guide strip rack, lower layer's conducting bar
Spacing between frame is consistent.
Compared with the prior art, the advantage of the invention is that：What the guide strip rack of drawing frame of the present invention was set as being arranged above and below
Upper layer guide strip rack, intermediate guide strip rack and lower layer's guide strip rack, upper layer guide strip rack, intermediate guide strip rack and lower layer's guide strip rack are both provided with logical
Hole.Heart yarn is passed through from the through-hole of intermediate guide strip rack, and wrap yarn sequentially passes through upper layer guide strip rack and lower layer's conducting bar with identical spacing
The through-hole of frame, to coat heart yarn completely.
The wrap yarn of feeding and heart yarn can be layered by the guide strip rack of drawing frame of the present invention, be reduced between yarn
Friction and entwine, the covering yarn of spinning has that clad ratio is high, yarn cohesion is strong, is not easy the excellent properties such as peeling.
Description of the drawings
Fig. 1 is the guide strip rack of drawing frame of the present invention and the schematic diagram of drawing frame.
Wherein,
1. feeding 3. conducting bar roller of bar cylinder, 4. conducting bar column
5. 6. roller of ribbon positioning plate, 7. rubber roller
8. 9. buncher of pressure bar, 10. clustering roller
11. 12. conducting bar pipe of boundling rubber roller, 13. calender roller
14. 21. upper layer guide strip rack of bar output cylinder, 22. intermediate guide strip rack
23. lower layer's guide strip rack
Specific implementation mode
Technical solution of the present invention is further non-limitingly described in detail below in conjunction with preferred embodiment and its attached drawing.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship is set, the description present invention is merely for convenience of, not indicating or implying the indicated device or element must have specifically
Orientation or with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also be indirectly connected by intermediate device.For ability
For the those of ordinary skill in domain, the meaning of above-mentioned term in the present invention can be understood as the case may be.
The drawing frame that guide strip rack of the present invention is applied is for producing covering yarn.Covering yarn includes upper layer wrap yarn, lower layer's packet
Cover yarn and heart yarn.The levels wrap yarn and heart yarn of covering yarn, can be as needed, selects staple fiber, long fibre, can also root
According to need select chemical fibre, natural fiber, no matter which kind of fiber, within protection scope of the present invention.
As shown in Figure 1, drawing frame includes the feeding bar cylinder 1 set gradually, conducting bar roller 3, conducting bar column 4, guide strip rack, fiber
Positioning plate 5, rubber roller 7.
Drawing frame further include the roller 6 positioned at 5 right of ribbon positioning plate and the rubber roller 7 positioned at the lower section of roller 6 and
Buncher 9, clustering roller 10, boundling rubber roller 11 in 6 right of roller is arranged in pressure bar 8.Above-mentioned clustering roller 10, boundling glue
About 11 roller is correspondingly arranged.Drawing frame further includes the conducting bar pipe 12 positioned at 10 right of clustering roller, calender roller 13 and output
Bar cylinder 14.
Preferably, the guide strip rack of drawing frame of the present invention is arranged in the left side of ribbon positioning plate 5.It is of course also possible to according to
It needs guide strip rack being arranged at other positions of drawing frame, as long as the object of the invention can be realized, in protection scope of the present invention
Within.
Guide strip rack includes be arranged above and below upper layer guide strip rack 21, intermediate guide strip rack 22 and the lower layer's guide strip rack 23 of setting.It is preferred that
, the spacing between upper layer guide strip rack 21, intermediate guide strip rack 22, with the spacing between intermediate guide strip rack 22, lower layer's guide strip rack 23
Unanimously.
Preferably, upper layer guide strip rack 21, intermediate guide strip rack 22 and lower layer's guide strip rack 23 are arc.Certainly, upper layer conducting bar
Frame 21, intermediate guide strip rack 22 and lower layer's guide strip rack 23 may be set to be other shapes, as long as the object of the invention can be realized, exist
Within protection scope of the present invention.
Preferably, the equal through-hole of spacing is provided on upper layer guide strip rack 21.Preferably, it is provided on intermediate guide strip rack 22
The equal through-hole of spacing.Preferably, the equal through-hole of spacing is provided on lower layer's guide strip rack 23.
The operation principle of guide strip rack of the present invention is as follows.
When production, upper layer wrap yarn is after feeding bar cylinder 1 is drawn, after conducting bar roller 3, conducting bar column 4, with identical
Away from the through-hole across upper layer guide strip rack 21.Meanwhile lower layer's wrap yarn from feeding bar cylinder 1 draw after, by conducting bar roller 3, conducting bar
After column 4, the through-hole of lower layer's guide strip rack 23 is passed through with identical spacing,.Meanwhile heart yarn from feeding bar cylinder 1 draw after by conducting bar
After roller 3, conducting bar column 4, into the through-hole of intermediate guide strip rack 22, upper layer wrap yarn, lower layer's wrap yarn just coat heart yarn completely.
Later, upper layer wrap yarn, lower layer's wrap yarn and heart yarn successively pass through ribbon positioning plate 5, roller 6, rubber roller 7, pressure bar 8,
Buncher 9, clustering roller 10, boundling rubber roller 11, conducting bar pipe 12, calender roller 13, bar output cylinder 14, can obtain wrap yarn and
Subsequently staple fiber covering yarn is directly made through rove, spinning process in the skin-core structure of heart yarn.
The guide strip rack of drawing frame of the present invention is set as the upper layer guide strip rack being arranged above and below, intermediate guide strip rack and lower layer's conducting bar
Frame, upper layer guide strip rack, intermediate guide strip rack and lower layer's guide strip rack are both provided with through-hole.Heart yarn is passed through from the through-hole of intermediate guide strip rack,
Wrap yarn sequentially passes through the through-hole of upper layer guide strip rack and lower layer's guide strip rack with identical spacing, to coat heart yarn completely.
The wrap yarn of feeding and heart yarn can be layered by the guide strip rack of drawing frame of the present invention, be reduced between yarn
Friction and entwine, the covering yarn of spinning has that clad ratio is high, yarn cohesion is strong, is not easy the excellent properties such as peeling.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements according to this, and the protection of the present invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of guide strip rack of drawing frame, the drawing frame includes the feeding bar cylinder (1) set gradually, conducting bar roller (3) and leads
Item frame, the drawing frame are used for the production of covering yarn, it is characterised in that：The guide strip rack includes that the be arranged above and below upper layer of setting is led
Item frame (21), intermediate guide strip rack (22) and lower layer's guide strip rack (23).
2. the guide strip rack of drawing frame according to claim 1, it is characterised in that：The covering yarn include upper layer wrap yarn,
Heart yarn and lower layer's wrap yarn.
3. the guide strip rack of drawing frame according to claim 2, it is characterised in that：The upper layer guide strip rack (21) is arc,
It is provided with the equal through-hole of spacing.
4. the guide strip rack of drawing frame according to claim 2, it is characterised in that：Lower layer's guide strip rack (23) is arc,
It is provided with the equal through-hole of spacing.
5. the guide strip rack of drawing frame according to claim 2, it is characterised in that：The described intermediate guide strip rack (22) is arc,
It is provided with the equal through-hole of spacing.
6. the guide strip rack of drawing frame according to claim 3, it is characterised in that：The upper layer wrap yarn is from the feeding item
By the conducting bar roller (3) after cylinder (1) extraction, the through-hole of the upper layer guide strip rack (21) is passed through.
7. the guide strip rack of drawing frame according to claim 4, it is characterised in that：Lower layer's wrap yarn is from the feeding item
By the conducting bar roller (3) after cylinder (1) extraction, the through-hole of lower layer's guide strip rack (23) is passed through.
8. the guide strip rack of drawing frame according to claim 5, it is characterised in that：The heart yarn is from the feeding bar cylinder (1)
By the conducting bar roller (3) after extraction, the through-hole of the intermediate guide strip rack (22) is passed through.
9. the guide strip rack of drawing frame according to claim 1, it is characterised in that：The upper layer guide strip rack (21), centre are led
Spacing between item frame (22), the spacing between the intermediate guide strip rack (22), lower layer's guide strip rack (23) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371332.9A CN108330579A (en) | 2018-04-23 | 2018-04-23 | The guide strip rack of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810371332.9A CN108330579A (en) | 2018-04-23 | 2018-04-23 | The guide strip rack of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108330579A true CN108330579A (en) | 2018-07-27 |
Family
ID=62933764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810371332.9A Pending CN108330579A (en) | 2018-04-23 | 2018-04-23 | The guide strip rack of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330579A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112725969A (en) * | 2020-12-28 | 2021-04-30 | 浙江华孚色纺有限公司 | Yarn for color-spun jean product, production method thereof and jean fabric formed by same |
| CN113201831A (en) * | 2021-06-04 | 2021-08-03 | 临沂市奥博纺织制线有限公司 | Hismer and terylene blended antibacterial yarn and manufacturing device and preparation method thereof |
| CN113512783A (en) * | 2021-05-07 | 2021-10-19 | 河南昊昌精梳机械股份有限公司 | Cotton spinning strip and lap combination machine and anti-winding cotton sliver feeding device thereof |
Citations (7)
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|---|---|---|---|---|
| CN85104353A (en) * | 1985-06-08 | 1987-02-04 | 博里 | The method for making and the device that are used for the strip of fancy yarn |
| US7500345B2 (en) * | 2006-11-07 | 2009-03-10 | The Goodyear Tire & Rubber Company | Mandrel for a tubular strander |
| CN201495345U (en) * | 2009-08-13 | 2010-06-02 | 南通新源特种纤维有限公司 | Three-dimensional space positioning lead supporting arm for twisting machine |
| CN102453985A (en) * | 2010-10-29 | 2012-05-16 | 浙江华孚色纺有限公司 | Overhead drawing device for segment colored cotton sliver production and method for segment colored cotton sliver production |
| CN204644538U (en) * | 2015-05-14 | 2015-09-16 | 江苏工程职业技术学院 | The color Speed frames of a kind of section |
| CN107513793A (en) * | 2017-10-12 | 2017-12-26 | 宁夏如意科技时尚产业有限公司 | A kind of covering yarn process units and method |
| CN208151551U (en) * | 2018-04-23 | 2018-11-27 | 南通纺织丝绸产业技术研究院 | The guide strip rack of drawing frame |
-
2018
- 2018-04-23 CN CN201810371332.9A patent/CN108330579A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104353A (en) * | 1985-06-08 | 1987-02-04 | 博里 | The method for making and the device that are used for the strip of fancy yarn |
| US7500345B2 (en) * | 2006-11-07 | 2009-03-10 | The Goodyear Tire & Rubber Company | Mandrel for a tubular strander |
| CN201495345U (en) * | 2009-08-13 | 2010-06-02 | 南通新源特种纤维有限公司 | Three-dimensional space positioning lead supporting arm for twisting machine |
| CN102453985A (en) * | 2010-10-29 | 2012-05-16 | 浙江华孚色纺有限公司 | Overhead drawing device for segment colored cotton sliver production and method for segment colored cotton sliver production |
| CN204644538U (en) * | 2015-05-14 | 2015-09-16 | 江苏工程职业技术学院 | The color Speed frames of a kind of section |
| CN107513793A (en) * | 2017-10-12 | 2017-12-26 | 宁夏如意科技时尚产业有限公司 | A kind of covering yarn process units and method |
| CN208151551U (en) * | 2018-04-23 | 2018-11-27 | 南通纺织丝绸产业技术研究院 | The guide strip rack of drawing frame |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112725969A (en) * | 2020-12-28 | 2021-04-30 | 浙江华孚色纺有限公司 | Yarn for color-spun jean product, production method thereof and jean fabric formed by same |
| CN112725969B (en) * | 2020-12-28 | 2022-05-31 | 浙江华孚色纺有限公司 | Yarn for color-spun jean product, production method thereof and jean fabric formed by same |
| CN113512783A (en) * | 2021-05-07 | 2021-10-19 | 河南昊昌精梳机械股份有限公司 | Cotton spinning strip and lap combination machine and anti-winding cotton sliver feeding device thereof |
| CN113201831A (en) * | 2021-06-04 | 2021-08-03 | 临沂市奥博纺织制线有限公司 | Hismer and terylene blended antibacterial yarn and manufacturing device and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |