CN204417698U - Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section - Google Patents
Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section Download PDFInfo
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- CN204417698U CN204417698U CN201420873751.XU CN201420873751U CN204417698U CN 204417698 U CN204417698 U CN 204417698U CN 201420873751 U CN201420873751 U CN 201420873751U CN 204417698 U CN204417698 U CN 204417698U
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Abstract
Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section, by roller drafting mechanism, sliver tensioner and negative-pressure air-flow stacking system are formed, rear fixing roller, rear kink roller is sleeved on rear roller axle, form a coaxial combination rear roller, front roller forms a roller draft interval with combination rear roller, front roller and the same rear fixing roller be sleeved on rear roller axle, it is equal that rear kink roller forms two drawing-off spacing arranged side by side, draft ratio is independent controlled, adjustable draw zone, front roller, rear fixing roller, rear kink roller is driven by three groups of motors respectively, under the control of Computerized controller, realize two groups of roving fibers bar friction speeds, feeding that is continuous or segmentation controls.
Description
Technical field
The utility model belongs to frame production field, and mechanism is gathered in the drawing-off relating to the color spinning machine of a kind of ring ingot section.
Background technology
The yarn of section coloured yarn to be a kind of at yarn longitudinal length direction Yarn color be Disjunct distribution.At present by spinning technique realize yarn in the longitudinal direction color be that the technology that distributes of segmentation has multiple, in the Wei road drawing-off of ring spinning production process, namely the proparea of fine spining machine adopts and carries out segmentation, speed change feeding method, two groups of fiber strips can be realized mutually the most quick, the conversion of the shortest control length, in the front draft zone of ring throstle, realize two groups of different color rove alternatively, sectionallies, variable feeding front roller only has two kinds, a kind of section coloured silk being patent 201210206260.5 proposes spins front draft zone segmentation spinning method, another kind is employing two apron different in size, arranged in parallel, before short apron is enclosed within, on middle roller two rollers, skin snare is front, on rear two rollers, the rove of two groups of different colors by, rear roller controls to feed front roller respectively, the spinning of the section of realization coloured silk, analyze above-mentioned two kinds of different spinning methods, it cuts both ways, the spinning method that patent 201210206260.5 proposes adopts coaxial combination roller, the structure of its drafter is dry very reasonable to the bar controlling section coloured yarn, but it adopts machine driving and the structure relative complex of tri-roller double area draft, scrap build cost is also high, the second adopts the short apron draft of the three roller list heads of district, mechanism is simple, but due to the elastic system difference of length apron, this drawing-off structure is to the control existing defects of section coloured yarn resultant yarn strand.
Summary of the invention
An object of the present utility model is to provide the drawing-off of the color spinning machine of a kind of ring ingot section to gather mechanism, by mechanism simplifying, reduces scrap build cost.The drawing-off of the color spinning machine of section gathers mechanism by roller drafting mechanism, sliver tensioner and negative-pressure air-flow stacking system are formed, and described roller drafting mechanism is primarily of front roller, rear roller axle, rear fixing roller, rear kink roller, front upper roller, compound rear top roller, upper Xiao, lower Xiao, the lower apron in inner side, inferior lateral cutaneous circle, inner side upper leather ring, superior lateral cutaneous circle, the lower apron tension force retainer in inner side, inferior lateral cutaneous circle tension force retainer, horn mouth forms, and described sliver tensioner adopts tension rail, and the quantity of tension rail is at least one, and described negative-pressure air-flow stacking system is primarily of yarn guiding wheel, delivery roller, negative pressure special pipe, grid ring forms, grid ring is enclosed within negative pressure special pipe, adopt the mode of front upper roller transmission yarn guiding wheel or front roller transmission delivery roller, slided on special pipe by yarn guiding wheel or yarn guiding wheel and delivery roller Timing Belt dynamic mesh circle, the feature of mechanism is: fix roller afterwards, rear kink roller is sleeved on rear roller axle, forms a coaxial combination rear roller, and front roller forms a roller draft interval with combination rear roller, front roller with the rear fixing roller be sleeved on rear roller axle, it is equal that rear kink roller forms two drawing-off spacing arranged side by side, draft ratio is independent controlled, adjustable draw zone, front roller, rear fixing roller, rear kink roller is driven by three groups of motors respectively, under the control of Computerized controller, realizes two groups of roving fibers bar friction speeds, feeding that is continuous or segmentation controls.
Further, in the draw zone that roller is formed, corresponding same ingot position, the lower apron in inner side, inferior lateral cutaneous circle, inner side upper leather ring, superior lateral cutaneous circle and lower Xiao, upper Xiao, rear fixing roller, rear kink roller and corresponding compound rear top roller, form the apron that two groups of feeding speed independently control and draw yarn elastic system.
Further, apron, inferior lateral cutaneous circle under the inner side on same ingot position, inside pile warp, the path of lower apron tension force retainer, inferior lateral cutaneous circle tension force retainer is not overlapping, mutual dislocation.
Further, after the tension rail of sliver tensioner is positioned at rear roller or after being positioned at horn mouth, tension rail quantity at least one.
Further, negative-pressure air-flow stacking system is positioned at the outlet side of front roller, negative-pressure air-flow stacking system adopts negative pressure special pipe and grid ring combination, airslide hole shape on negative pressure special pipe is y type, the top suction inlet of y type is inverted-triangular through hole, the forward roller nip side, base of inverted-triangular suction inlet and be parallel to front roller axis, the base width of inverted-triangular through hole is greater than 2.5mm, is less than 6mm.
The beneficial effect that technical solutions of the utility model realize:
Weaving is a very traditional labour intensive profession, and China has very large spinning production capacity, but product homogeneity phenomenon is very serious, and adjust structure, raising product technology content, the road walking differentiation development needs constantly bringing forth new ideas of technology.Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section that technical solutions of the utility model propose, and the structure of mechanism is simple, is existing equipment transformation, the disconnected color yarn of suitability for industrialized production exploitation, provides a kind of ways and means of both economical practicality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot of the utility model section;
Fig. 2 is the schematic diagram in the utility model Fig. 1 on K direction;
Fig. 3 is the utility model negative pressure special pipe airslide hole shape schematic diagram;
Detailed description of the invention
The technical solution of the utility model is described in detail below in conjunction with accompanying drawing.The utility model embodiment is only for concrete grammar is described, its scale of the method is not by the restriction of embodiment.
Embodiment
As shown in Figure 1 and Figure 2, mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section of the present invention's proposition.The drawing-off of the color spinning machine of section gathers mechanism by roller drafting mechanism, sliver tensioner and negative-pressure air-flow stacking system are formed, and described roller drafting mechanism is primarily of front roller 1, rear roller axle 31, rear fixing roller 32, rear kink roller 33, front upper roller 2, compound rear top roller 4, upper Xiao 41, lower Xiao 34, the lower apron 321 in inner side, inferior lateral cutaneous circle 331, inner side upper leather ring 421, superior lateral cutaneous circle 431, the lower apron tension force retainer 322 in inner side, inferior lateral cutaneous circle tension force retainer 332, horn mouth 9 forms, and described sliver tensioner is primarily of forward pull bar 5, backward pull bar 6 forms, and described negative-pressure air-flow stacking system is primarily of yarn guiding wheel 8, negative pressure special pipe 71, grid ring 72 forms, and grid ring 72 is enclosed within negative pressure special pipe 71, yarn guiding wheel 8 by front upper roller 2 transmission, yarn guiding wheel 8 friction belt dynamic mesh circle, in roller drafting mechanism, rear fixing roller 32, rear kink roller 33 is sleeved on rear roller axle 31, forms a coaxial combination rear roller, front roller 1 with the rear fixing roller 32 be sleeved on rear roller axle 31, it is equal that rear kink roller 33 forms two drawing-off spacing arranged side by side, draft ratio is independent controlled, adjustable draw zone, front roller 1, rear fixing roller 32, rear kink roller 33 is driven by three groups of motors respectively, under the control of Computerized controller, realizes two groups of roving fibers bar friction speeds, feeding that is continuous or segmentation controls.
Shown in Fig. 2, in drawing-off structure, rear roller adopts combined roller, corresponding rear top roller is compound top roller, namely on compound rear top roller 4, corresponding bottom roll arranged side by side inner side top roller beaming roller 42 and outside top roller beaming roller 43, inner side top roller beaming roller 42 can be distinguished with outside top roller beaming roller 43 and freely rotates, in the draw zone that roller is formed, two group apron system is adopted to control respectively each rove bar, corresponding same ingot position, the lower apron 321 in inner side is one group with inner side upper leather ring 421, inferior lateral cutaneous circle 331 and superior lateral cutaneous circle 431 are one group, under two groups, apron walks around lower Xiao 34 and rear fixing roller 32 respectively, rear kink roller 33, two groups of upper leather rings walk around Xiao 41 and inner side top roller beaming roller 42 respectively, outside top roller beaming roller 43, form the apron that two groups of feeding speed independently control and draw yarn elastic system.
Shown in Fig. 1, apron 321, inferior lateral cutaneous circle 331 under the inner side on same ingot position, inside pile warp, the path of lower apron tension force retainer 322, inferior lateral cutaneous circle tension force retainer 332 is not overlapping, mutual dislocation.
In Fig. 1, the tension rail of sliver tensioner is positioned at the feeding side of rear roller, and two, front and back tension rail imposes on rove bar under certain tension force, enters rear roller.
As shown in Figure 3, negative-pressure air-flow stacking system is positioned at the outlet side of front roller, negative-pressure air-flow stacking system adopts negative pressure special pipe and grid ring combination, the groove that gathers on negative pressure special pipe is y type, the top suction inlet of y type is inverted-triangular through hole, the forward roller nip side, base of inverted-triangular suction inlet and be parallel to front roller axis, the base width of inverted-triangular through hole is greater than 2.5mm, is less than 6mm.
Claims (5)
1. a mechanism is gathered in the drawing-off of the color spinning machine of ring ingot section, and the drawing-off of the color spinning machine of section gathers mechanism by roller drafting mechanism, sliver tensioner and negative-pressure air-flow stacking system are formed, and described roller drafting mechanism is primarily of front roller, rear roller axle, rear fixing roller, rear kink roller, front upper roller, compound rear top roller, upper Xiao, lower Xiao, the lower apron in inner side, inferior lateral cutaneous circle, inner side upper leather ring, superior lateral cutaneous circle, the lower apron tension force retainer in inner side, inferior lateral cutaneous circle tension force retainer, horn mouth forms, and described sliver tensioner adopts tension rail, and the quantity of tension rail is at least one, and described negative-pressure air-flow stacking system is primarily of yarn guiding wheel, delivery roller, negative pressure special pipe, grid ring forms, grid ring is enclosed within negative pressure special pipe, adopt the mode of front upper roller transmission yarn guiding wheel or front roller transmission delivery roller, slided on special pipe by yarn guiding wheel or yarn guiding wheel and delivery roller Timing Belt dynamic mesh circle, it is characterized in that: fix roller afterwards, rear kink roller is sleeved on rear roller axle, forms a coaxial combination rear roller, and front roller forms a roller draft interval with combination rear roller, front roller with the rear fixing roller be sleeved on rear roller axle, it is equal that rear kink roller forms two drawing-off spacing arranged side by side, draft ratio is independent controlled, adjustable draw zone, front roller, rear fixing roller, rear kink roller is driven by three groups of motors respectively, under the control of Computerized controller, realizes two groups of roving fibers bar friction speeds, feeding that is continuous or segmentation controls.
2. mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section according to claim 1, it is characterized in that in the draw zone formed at roller, corresponding same ingot position, the lower apron in inner side, inferior lateral cutaneous circle, inner side upper leather ring, superior lateral cutaneous circle and lower Xiao, upper Xiao, rear fixing roller, rear kink roller and corresponding compound rear top roller, form the apron that two groups of feeding speed independently control and draw yarn elastic system.
3. mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section according to claim 1, it is characterized in that apron, inferior lateral cutaneous circle under the inner side on same ingot position, inside pile warp, the path of lower apron tension force retainer, inferior lateral cutaneous circle tension force retainer is not overlapping, mutual dislocation.
4. mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section according to claim 1, it is characterized in that the tension rail of sliver tensioner be positioned at rear roller after or after being positioned at horn mouth, tension rail quantity at least one.
5. mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section according to claim 1, it is characterized in that negative-pressure air-flow stacking system is positioned at the outlet side of front roller, negative-pressure air-flow stacking system adopts negative pressure special pipe and grid ring combination, airslide hole shape on negative pressure special pipe is y type, the top suction inlet of y type is inverted-triangular through hole, the forward roller nip side, base of inverted-triangular suction inlet and be parallel to front roller axis, the base width of inverted-triangular through hole is greater than 2.5mm, is less than 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873751.XU CN204417698U (en) | 2014-12-31 | 2014-12-31 | Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873751.XU CN204417698U (en) | 2014-12-31 | 2014-12-31 | Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section |
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| CN204417698U true CN204417698U (en) | 2015-06-24 |
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| CN201420873751.XU Expired - Fee Related CN204417698U (en) | 2014-12-31 | 2014-12-31 | Mechanism is gathered in the drawing-off of the color spinning machine of a kind of ring ingot section |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463633A (en) * | 2016-01-04 | 2016-04-06 | 经纬纺织机械股份有限公司 | Rough yarn feeding type rear bottom roller gear separating transmission device and ring spinning frame with same |
| CN109563652A (en) * | 2017-09-29 | 2019-04-02 | 平特凯博个人股份有限公司 | The reel cage component of traction device for spinning machine |
| CN109706576A (en) * | 2018-12-24 | 2019-05-03 | 嘉兴学院 | A kind of length fibre slub production method and the fine compound slub of length |
-
2014
- 2014-12-31 CN CN201420873751.XU patent/CN204417698U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463633A (en) * | 2016-01-04 | 2016-04-06 | 经纬纺织机械股份有限公司 | Rough yarn feeding type rear bottom roller gear separating transmission device and ring spinning frame with same |
| CN105463633B (en) * | 2016-01-04 | 2023-07-21 | 经纬智能纺织机械有限公司 | Roving feeding type rear bottom roller gear separation transmission device and ring spinning frame thereof |
| CN109563652A (en) * | 2017-09-29 | 2019-04-02 | 平特凯博个人股份有限公司 | The reel cage component of traction device for spinning machine |
| CN109563652B (en) * | 2017-09-29 | 2021-09-24 | 平特凯博个人股份有限公司 | Cradle assembly for a drafting device of a spinning machine |
| CN109706576A (en) * | 2018-12-24 | 2019-05-03 | 嘉兴学院 | A kind of length fibre slub production method and the fine compound slub of length |
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| C14 | Grant of patent or utility model | ||
| 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: 20150624 Termination date: 20181231 |