CN102862851A - Edge unfolding roller - Google Patents
Edge unfolding roller Download PDFInfo
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- CN102862851A CN102862851A CN2012104093256A CN201210409325A CN102862851A CN 102862851 A CN102862851 A CN 102862851A CN 2012104093256 A CN2012104093256 A CN 2012104093256A CN 201210409325 A CN201210409325 A CN 201210409325A CN 102862851 A CN102862851 A CN 102862851A
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- roller
- thread
- cloth
- running roller
- screw thread
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses an edge unfolding roller which comprises a roller body and a threaded roller. Drive shafts are arranged at two ends of the roller body. The edge unfolding roller is characterized in that the threaded roller is nested on the roller body and fixed through bolts, threads rotating outwards are arranged on the threaded roller and are divided into a left segment and a right segment, and heights of the threads decrease gradually from two ends of the roller body to the center. By means of the edge unfolding roller, the structure is simple, and the operation is flexible; unfolding efficiency of cloth, in particular to special cloth of polar fleece, sanded cloth and the like, can be improved effectively, and the problem of large aberration due to opposite fleece directions generated by the cloth unfolding is solved effectively.
Description
Technical field
The present invention relates to the garment devices field of mechanical technique, the concrete spread running roller that relates to a kind of tentering machine.
Background technology
After general braider is finished and is weaved cotton cloth, need cloth roll harvest drum or folding convenient storage in heaps or transportation, in the prior art, after loom is finished and is weaved cotton cloth, need launch first cloth, generally be by power operation, cloth is launched and be positioned over cloth guiding pole, through cloth guiding pole force feed, leveling, by cloth beam cloth is rolled into tubular.General traditional tentering machine does not have special project organization, because some cloth is soft material, looped fabric particularly, has retractility, cloth can slightly stretch at direct of travel when drawing, but relatively then slightly shrink in both sides, until drawing to certain-length, the elastic-restoring force of its cloth often causes many wrinkle Zhe, and the length of its tiling is all not identical because of drawing state when the drawing or not lower time, is layered on the cutting so that the granny rag cloth can not be smooth, need manually to be put in order, strengthened workman's labour intensity, work efficiency reduces greatly, brings difficulty also for simultaneously the operation that the step such as cuts backward.
All increases of existing cloth rewinder have the spread roller, the running roller of spread roller generally all has the screw thread to inner rotary on the outer surface, screw thread can make fringe margin, crimping be eliminated significantly under the effect of rotation screw thread, but in such helicitic texture, the height of screw thread all is identical, for some special cloth such as fleece, fleece, behind the roller of side, can produce hair and produce on the contrary the large problem of aberration to unexpected phase.
Summary of the invention
The present invention proposes for the shortcoming that overcomes above prior art and exist, and its technical matters that solves provides a kind of side running roller, solve ball woll, fleece through the side roller after, because hair produces the large problem of aberration on the contrary to unexpected phase.
The technical solution used in the present invention is as follows:
A kind of side running roller, comprise running roller body and thread roller, running roller body two ends are provided with axle drive shaft, it is characterized in that: described thread roller is nested on the running roller body and by screw and fixes, thread roller is provided with the screw thread to inner rotary, about screw thread is divided into two sections, height of screw thread is reduced to the center gradually by running roller body two ends.
Described running roller body is that metallic material is made.
Described thread roller is that metallic material or elastomeric material are made.
Described screw thread is 40-50 ° to the angle of inner rotary.
As a further improvement on the present invention, the height h of outermost screw thread is 2-4cm on the described thread roller.
As a further improvement on the present invention, the distance L between two sections the nadir screw thread is 20-30cm on the described thread roller.
When carrying out spread work, thread roller is screwed on the running roller body, drives running roller body and thread roller rotation by axle drive shaft, carry out spread work.When needs are adjusted the spread amplitude or changed different cloth types, can select the different thread roller of the angle of thread according to actual conditions.When not needing the spread function, unload thread roller, so that the running roller body rotates with driving arbor wheel, because the running roller body without screw thread, does not therefore possess the spread function.
The present invention is simple in structure, flexible operation, because screw thread is to inner rotary, and height of screw thread is reduced to the center gradually by running roller body two ends, can actv. increases the efficient of spread, particularly to special clothes such as fleece, fleeces, efficiently solve spread generation Mao Xiangxiang and produce on the contrary the large problem of aberration, and the present invention can select different thread rollers according to cloth type or different spread amplitude, perhaps cancel the spread function, greatly increases work efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that Fig. 1 is horizontal section structural representation of the present invention.
Fig. 3 is A section enlarged drawing among Fig. 2.
Among the figure: 1-running roller body, 2-thread roller, 3-axle drive shaft, 4-screw thread.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of side running roller comprises running roller body 1 and thread roller 2, and running roller body 1 two ends are provided with axle drive shaft 3, and thread roller 2 is nested on the running roller body 1.In the present embodiment, running roller body 1 is made for metallic material, and thread roller 2 is made for metallic material or elastomeric material, and running roller body 1 is provided with two row's screw threads 4, and thread roller 2 is nested on the running roller body 1 and by screw and fixes.
Principle of work of the present invention is as follows:
The general screw thread that all has on the outer surface to inner rotary of running roller at traditional spread roller can make the fringe margin of cloth, crimping be eliminated significantly under the effect of rotation screw thread to the screw thread of inner rotary, reaches the effect of flattening.But running roller is when rotating, the center of general cloth can be stretched tight tightlyer, the two ends of cloth are pine relatively, and in such helicitic texture, the height of screw thread all is identical, therefore for some special cloth such as fleece, fleece, behind the roller of side, can produce hair and produce on the contrary the large problem of aberration to unexpected phase.In the present invention, height of screw thread is reduced to the center gradually by two ends, so that the whole stressed of cloth evenly leads for being with cloth villous can not produce obvious fine hair, reduces the generation of aberration.
Embodiments of the present invention are as follows:
When carrying out spread work, adjust as required the amplitude of spread or different cloth types, select the thread roller of angle, height of screw thread and the flight pitch of different inner rotary, the principle of choosing is generally: the cloth fold is larger when more, selects the large and less thread roller of flight pitch of angle of screw thread inner rotary, and its principle is that the outward turning angle is larger, its larger screw thread is larger for the flattening power that produces, more be conducive to opening of fold, and flight pitch is less, then is conducive to open less and many fold.And for the more cloth type of fine hair, then select the lower thread roller of height of screw thread, lower height of screw thread can so that fine hair can not produce larger swinging to, produce the large problem of aberration thereby reduce Mao Xiangxiang on the contrary.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. side running roller, comprise running roller body and thread roller, running roller body two ends are provided with axle drive shaft, it is characterized in that: described thread roller is nested on the running roller body and by screw and fixes, thread roller is provided with the screw thread to inner rotary, about screw thread is divided into two sections, height of screw thread is reduced to the center gradually by running roller body two ends.
2. side according to claim 1 running roller, it is characterized in that: described running roller body is that metallic material is made.
3. side according to claim 1 running roller, it is characterized in that: described thread roller is that metallic material or elastomeric material are made.
4. side according to claim 1 running roller, it is characterized in that: described screw thread is 40-50 ° to the angle of inner rotary.
5. side according to claim 1 running roller, it is characterized in that: the height h of outermost screw thread is 2-4cm on the described thread roller.
6. side according to claim 1 running roller, it is characterized in that: the distance L on the described thread roller between two sections the nadir screw thread is 20-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409325.6A CN102862851B (en) | 2012-10-24 | 2012-10-24 | Edge unfolding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409325.6A CN102862851B (en) | 2012-10-24 | 2012-10-24 | Edge unfolding roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862851A true CN102862851A (en) | 2013-01-09 |
| CN102862851B CN102862851B (en) | 2015-06-10 |
Family
ID=47442039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210409325.6A Active CN102862851B (en) | 2012-10-24 | 2012-10-24 | Edge unfolding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862851B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991739A (en) * | 2014-05-27 | 2014-08-20 | 苏州比阳特服装设备有限公司 | Edge stripping device of spreading machine |
| CN105313451A (en) * | 2014-07-31 | 2016-02-10 | 海德堡印刷机械股份公司 | Paper sheet conveying equipment |
| CN105775817A (en) * | 2016-06-01 | 2016-07-20 | 侯如升 | Spinning cloth rolling machine |
| CN109234969A (en) * | 2018-11-14 | 2019-01-18 | 应辉辉 | Edge unfolding device is used in a kind of weaving |
| CN116986370A (en) * | 2023-09-21 | 2023-11-03 | 江苏德励达新材料股份有限公司 | Polyurethane material winding and packaging mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828998A (en) * | 1973-02-20 | 1974-08-13 | F Gross | Scroll roll |
| DE10135124A1 (en) * | 2001-07-19 | 2003-02-06 | Lueraflex Gmbh G Lueckenotto | Roll for guiding textiles, film or paper has carrier shaft and deformable covering located on shaft in rotationally symmetrical arrangement |
| EP1336680B1 (en) * | 2002-02-18 | 2006-04-05 | Lüraflex Gmbh Gerhard Lückenotto | Spreading roller for guiding webs |
| DE102008000087A1 (en) * | 2008-01-18 | 2009-07-23 | Voith Patent Gmbh | Guide roll for guiding endless circulating band in machine for manufacturing and/or finishing of e.g. paper web, has cylindrical roll shell comprising spiral-shaped groove, where groove runs in circumferential direction at both end regions |
| CN202912468U (en) * | 2012-10-24 | 2013-05-01 | 广东精英纺织有限公司 | Edge unfolding roller wheel |
-
2012
- 2012-10-24 CN CN201210409325.6A patent/CN102862851B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828998A (en) * | 1973-02-20 | 1974-08-13 | F Gross | Scroll roll |
| DE10135124A1 (en) * | 2001-07-19 | 2003-02-06 | Lueraflex Gmbh G Lueckenotto | Roll for guiding textiles, film or paper has carrier shaft and deformable covering located on shaft in rotationally symmetrical arrangement |
| EP1336680B1 (en) * | 2002-02-18 | 2006-04-05 | Lüraflex Gmbh Gerhard Lückenotto | Spreading roller for guiding webs |
| DE102008000087A1 (en) * | 2008-01-18 | 2009-07-23 | Voith Patent Gmbh | Guide roll for guiding endless circulating band in machine for manufacturing and/or finishing of e.g. paper web, has cylindrical roll shell comprising spiral-shaped groove, where groove runs in circumferential direction at both end regions |
| CN202912468U (en) * | 2012-10-24 | 2013-05-01 | 广东精英纺织有限公司 | Edge unfolding roller wheel |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991739A (en) * | 2014-05-27 | 2014-08-20 | 苏州比阳特服装设备有限公司 | Edge stripping device of spreading machine |
| CN105313451A (en) * | 2014-07-31 | 2016-02-10 | 海德堡印刷机械股份公司 | Paper sheet conveying equipment |
| CN105775817A (en) * | 2016-06-01 | 2016-07-20 | 侯如升 | Spinning cloth rolling machine |
| CN109234969A (en) * | 2018-11-14 | 2019-01-18 | 应辉辉 | Edge unfolding device is used in a kind of weaving |
| CN116986370A (en) * | 2023-09-21 | 2023-11-03 | 江苏德励达新材料股份有限公司 | Polyurethane material winding and packaging mechanism |
| CN116986370B (en) * | 2023-09-21 | 2023-11-28 | 江苏德励达新材料股份有限公司 | Polyurethane material winding and packaging mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102862851B (en) | 2015-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 526238 Huasheng Industrial Park, Dawang Economic Development Zone, Zhaoqing City, Guangdong Province Patentee after: Guangdong Elite Textile Garment Technology Co., Ltd. Address before: 526238 Huasheng Industrial Park, Dawang Economic Development Zone, Zhaoqing City, Guangdong Province Patentee before: Guangdong Jingying Textile Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |