CN103255569B - Garment piece auxiliary roller holding device in flat knitting machine - Google Patents
Garment piece auxiliary roller holding device in flat knitting machine Download PDFInfo
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- CN103255569B CN103255569B CN201310174637.8A CN201310174637A CN103255569B CN 103255569 B CN103255569 B CN 103255569B CN 201310174637 A CN201310174637 A CN 201310174637A CN 103255569 B CN103255569 B CN 103255569B
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- roller
- garment piece
- rollers
- rubber
- rigid
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Abstract
The invention relates to a garment piece auxiliary roller holding device in a flat knitting machine. The garment piece auxiliary roller holding device in the flat knitting machine comprises a pair of rollers, wherein one roller is an overall rigid roller, a plurality of small trapezoid teeth with equal distances are evenly arranged on the surface of the outer periphery of the roller, and the small trapezoid teeth are same in length in the axial direction. The other roller is a two-layer concentric same-length body, an inner layer of the other roller is a mandrel made of a rigid material, an outer layer of the other roller is a cylinder body made of rubber, and a garment piece is arranged between the two rollers. Due to the fact that the mandrel of the other roller is made of the rigid material, the rigidity of the other roller is guaranteed, the fact that tightness degrees of the rubber and the rigid roller are controlled in the knitting process of the garment piece is guaranteed by the rubber in the outer layer of the other roller, therefore, the phenomenon that rigid rolling collision occurs due to the fact that the original rollers are both rigid rollers is avoided, a contact surrounding arc of the garment piece between the two rollers is increased, and the defects that yarns are broken and the garment piece is broken caused by extrusion of the garment piece are overcome.
Description
Technical field
The present invention relates to flat machine, refer more particularly to the garment piece auxiliary roller clamping device in flat machine.
Background technology
Garment piece auxiliary roller clamping device in current flat machine, its structure comprises: a pair rigidity roller, fabric garment piece is evenly drop-down in two rigidity rollers to be woven, because the stepped tooth that interval on rigidity roller outer round surface is far away easily causes the elasticity of garment piece to be difficult to control under garment piece in pulling woven process, the rolling collision of stepped tooth easily extruding garment piece yarn, causes the defect such as yarn breakage, garment piece broken hole simultaneously.
Summary of the invention
The object of the invention is, wayward for garment piece elasticity, rigidity collision causes the technical problem of the defect such as yarn breakage, garment piece broken hole, thus provide a kind of and not only there is rigidity but also there is the garment piece auxiliary roller clamping device in flexible flat machine, it can be good at the elasticity controlling garment piece, can not cause the defect such as fracture, garment piece broken hole of yarn simultaneously.
In order to reach object of the present invention, the technical scheme taked is: the garment piece auxiliary roller clamping device in a kind of flat machine, comprise a pair roller, wherein a roller is overall rigidity roller, its external peripheral surface is evenly provided with several equidistant and elongated in the axial direction small-sized stepped tooths, another roller is two-layer elongated body with one heart, and internal layer is the mandrel be made up of rigid material, the outer cylinder for being made up of rubber, garment piece is arranged between two rollers.
As further improvement, in order to avoid the slender axles of rigidity roller are not easily processed in process, the roller shaft that rigidity roller in the present invention is arranged to by several length is shorter can be formed, by the thread connection that direction is contrary between roller shaft, the adhesive force between roller shaft can be increased.
Further, the cylinder that another described roller outer layer rubber is made is antistatic acrylonitrile-butadiene rubber, and its Shao Er hardness is 65-70 degree.
The present invention compared with prior art has following beneficial effect: ensure that its rigidity because the mandrel of another roller in the present invention is made up of rigid material, outer field acrylonitrile-butadiene rubber ensure that the control of itself and rigidity roller elasticity in garment piece braiding process, eliminate the former rolling collision being rigidity roller, extruding garment piece yarn can not be caused and the defect such as yarn breakage, garment piece broken hole that causes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of another embodiment of rigidity roller involved in the present invention.
In above-mentioned figure: 1-rigidity roller; 2-mandrel; 3-rubber; 4-garment piece.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, garment piece auxiliary roller clamping device in a kind of flat machine, comprise a pair roller, wherein a roller is rigidity integral elongated axle roller 1, its external peripheral surface is evenly provided with several equidistant and elongated in the axial direction small-sized stepped tooths, and another roller is two-layer elongated body with one heart, internal layer is the mandrel 2 be made up of rigid material, the outer cylinder for being made up of acrylonitrile-butadiene rubber 3, Shao Er hardness is 65-70 degree, and garment piece 4 is arranged between two rollers.Its rigidity is ensure that because mandrel 2 of the present invention is made up of rigid material, outer field rubber 3 ensure that the control of itself and rigidity roller 1 elasticity in garment piece 4 braiding process, eliminate the former rolling collision being rigidity roller, extruding garment piece yarn can not be caused and the defect such as yarn breakage, garment piece broken hole that causes.
Embodiment 2: as shown in Figure 2, in order to avoid the slender axles of rigidity roller 1 are not easily processed in process, the roller shaft that rigidity roller in the present invention is arranged to by several length is shorter can be formed, the contrary thread connection in direction is passed through between roller shaft, can increase the adhesive force between roller shaft, other structure is all identical with the structure of embodiment 1.
Claims (1)
1. the garment piece auxiliary roller clamping device in a flat machine, it is characterized in that: comprise a pair roller, wherein a roller is overall rigidity roller, its external peripheral surface is evenly provided with several equidistant and elongated in the axial direction small-sized stepped tooths, the roller shaft that described rigidity roller is arranged to by several length is shorter is formed, the contrary thread connection in direction is passed through between roller shaft, another roller is two-layer elongated body with one heart, internal layer is the mandrel be made up of rigid material, the outer cylinder for being made up of rubber, garment piece is arranged between two rollers, the cylinder that another described roller outer layer rubber is made is antistatic acrylonitrile-butadiene rubber, its Shao Er hardness is 65-70 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174637.8A CN103255569B (en) | 2013-05-13 | 2013-05-13 | Garment piece auxiliary roller holding device in flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174637.8A CN103255569B (en) | 2013-05-13 | 2013-05-13 | Garment piece auxiliary roller holding device in flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103255569A CN103255569A (en) | 2013-08-21 |
| CN103255569B true CN103255569B (en) | 2015-07-01 |
Family
ID=48959757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310174637.8A Active CN103255569B (en) | 2013-05-13 | 2013-05-13 | Garment piece auxiliary roller holding device in flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103255569B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618343A (en) * | 1968-12-06 | 1971-11-09 | Stoll & Co H | Fabric draw-down mechanism for flat knitting machines |
| DE2650630A1 (en) * | 1975-11-14 | 1977-05-18 | Steiger Sa Atelier Constr | PULL-OFF DEVICE FOR FLAT KNITTING MACHINES |
| EP0310576A1 (en) * | 1987-10-02 | 1989-04-05 | E.M.M. EMILIANA MACCHINE MAGLIERIE s.r.l. | Device for effecting and maintaining the vertical tension of the fabric in automatic flat knitting machines |
| EP0565932A1 (en) * | 1992-04-16 | 1993-10-20 | H. Stoll GmbH & Co. | Article take-off device for flat bed knitting machines |
| CN2890114Y (en) * | 2006-04-10 | 2007-04-18 | 苏州新三纺机电有限公司 | Integrated semiround supporting pair spreader of computerized flat knitting machine |
| CN201473701U (en) * | 2009-08-18 | 2010-05-19 | 浙江嘉升机械有限公司 | Integrated high-level leather roller |
| CN202543550U (en) * | 2012-01-30 | 2012-11-21 | 诸暨市伟焕机械制造有限公司 | Roller device for computerized flat knitting machine |
| CN203284580U (en) * | 2013-05-13 | 2013-11-13 | 经纬纺织机械股份有限公司 | Garment piece auxiliary roller clamping device of flat knitting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4361475B2 (en) * | 2004-12-21 | 2009-11-11 | 株式会社島精機製作所 | Knitting fabric lowering device |
-
2013
- 2013-05-13 CN CN201310174637.8A patent/CN103255569B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618343A (en) * | 1968-12-06 | 1971-11-09 | Stoll & Co H | Fabric draw-down mechanism for flat knitting machines |
| DE2650630A1 (en) * | 1975-11-14 | 1977-05-18 | Steiger Sa Atelier Constr | PULL-OFF DEVICE FOR FLAT KNITTING MACHINES |
| EP0310576A1 (en) * | 1987-10-02 | 1989-04-05 | E.M.M. EMILIANA MACCHINE MAGLIERIE s.r.l. | Device for effecting and maintaining the vertical tension of the fabric in automatic flat knitting machines |
| EP0565932A1 (en) * | 1992-04-16 | 1993-10-20 | H. Stoll GmbH & Co. | Article take-off device for flat bed knitting machines |
| CN2890114Y (en) * | 2006-04-10 | 2007-04-18 | 苏州新三纺机电有限公司 | Integrated semiround supporting pair spreader of computerized flat knitting machine |
| CN201473701U (en) * | 2009-08-18 | 2010-05-19 | 浙江嘉升机械有限公司 | Integrated high-level leather roller |
| CN202543550U (en) * | 2012-01-30 | 2012-11-21 | 诸暨市伟焕机械制造有限公司 | Roller device for computerized flat knitting machine |
| CN203284580U (en) * | 2013-05-13 | 2013-11-13 | 经纬纺织机械股份有限公司 | Garment piece auxiliary roller clamping device of flat knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103255569A (en) | 2013-08-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: Pingding County before Li Lin village 045299 Shanxi city of Yangquan Province Patentee after: Shanxi Jinxin Card Clothing Co., Ltd. Address before: 100016 Beijing city Chaoyang District Liangmaqiao Road No. 39 Shanghai first center seven Patentee before: Jingwei Textile Machinery Co., Ltd. |
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| TR01 | Transfer of patent right |