CN103255569A - 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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- CN103255569A CN103255569A CN2013101746378A CN201310174637A CN103255569A CN 103255569 A CN103255569 A CN 103255569A CN 2013101746378 A CN2013101746378 A CN 2013101746378A CN 201310174637 A CN201310174637 A CN 201310174637A CN 103255569 A CN103255569 A CN 103255569A
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- roller
- garment piece
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- rubber
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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 auxiliary roller clamping device of garment piece in the flat machine.
Background technology
Garment piece in the present flat machine is assisted the roller clamping device, its structure comprises: a pair of rigidity roller, the fabric garment piece is even drop-down the braiding in two rigidity rollers, because interval stepped tooth far away causes the elasticity of garment piece to be difficult to control under garment piece easily on the rigidity roller outer round surface in the pulling woven process, the rolling of stepped tooth collision simultaneously is extruding garment piece yarn easily, causes defectives such as yarn breakage, garment piece broken hole.
Summary of the invention
The object of the invention is, wayward at the garment piece elasticity, the rigidity collision causes the technical problem of defectives such as yarn breakage, garment piece broken hole, thereby provide a kind of auxiliary roller clamping device of garment piece that had not only had in rigidity but also the rubber-like flat machine, it can be good at controlling the elasticity of garment piece, can not cause simultaneously the defectives such as fracture, garment piece broken hole of yarn.
In order to reach purpose of the present invention, the technical scheme of taking is: the garment piece in a kind of flat machine is assisted the roller clamping device, comprise a pair of roller, wherein a roller is whole rigidity roller, evenly be provided with several equidistant and elongated in the axial direction small-sized stepped tooths on its external peripheral surface, another roller is two-layer concentric elongated body, the mandrel of internal layer for being made by rigid material, outer cylinder for being made by rubber, garment piece is arranged between two rollers.
As further improvement, slender axles for fear of the rigidity roller are difficult for processing in process, rigidity roller among the present invention can be arranged to be constituted by the short roller shaft of several length, by the opposite thread connection of direction, can increase the adhesive force between the roller shaft between the roller shaft.
Further, the cylinder that described another roller outer layer rubber is made is antistatic acrylonitrile-butadiene rubber, and its Shao Er hardness is the 65-70 degree.
The present invention compared with prior art has following beneficial effect: because the mandrel of another roller is made by rigid material and guaranteed its rigidity among the present invention, outer field acrylonitrile-butadiene rubber has been guaranteed the control of itself and rigidity roller elasticity in garment piece braiding process, eliminate the former rolling collision that is the rigidity roller, can not cause extruding garment piece yarn and defectives such as the yarn breakage that causes, garment piece broken hole.
Description of drawings
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.
Among the above-mentioned figure: 1-rigidity roller; The 2-mandrel; 3-rubber; The 4-garment piece.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
Embodiment 1: as shown in Figure 1, garment piece in a kind of flat machine is assisted the roller clamping device, comprise a pair of roller, wherein a roller is rigidity integral elongated axle roller 1, evenly is provided with several equidistant and elongated in the axial direction small-sized stepped tooths on its external peripheral surface, and another roller is two-layer concentric elongated body, the mandrel 2 of internal layer for being made by rigid material, outer cylinder for being made by acrylonitrile-butadiene rubber 3, Shao Er hardness is the 65-70 degree, garment piece 4 is arranged between two rollers.Because mandrel 2 of the present invention is made by rigid material and has been guaranteed its rigidity, outer field rubber 3 has been guaranteed the control of itself and rigidity roller 1 elasticity in garment piece 4 braiding processes, eliminate the former rolling collision that is the rigidity roller, can not cause extruding garment piece yarn and defectives such as the yarn breakage that causes, garment piece broken hole.
Embodiment 2: as shown in Figure 2, slender axles for fear of rigidity roller 1 are difficult for processing in process, rigidity roller among the present invention can be arranged to be constituted by the short roller shaft of several length, pass through the opposite thread connection of direction between the roller shaft, can increase the adhesive force between the roller shaft, other structure all structure with embodiment 1 is identical.
Claims (3)
1. the auxiliary roller clamping device of the garment piece in the flat machine, it is characterized in that: comprise a pair of roller, wherein a roller is whole rigidity roller, evenly be provided with several equidistant and elongated in the axial direction small-sized stepped tooths on its external peripheral surface, another roller is two-layer concentric elongated body, the mandrel of internal layer for being made by rigid material, outer cylinder for being made by rubber, garment piece is arranged between two rollers.
2. the garment piece in the flat machine according to claim 1 is assisted the roller clamping device, it is characterized in that: described rigidity roller is arranged to be made of the short roller shaft of several length, passes through the opposite thread connection of direction between the roller shaft.
3. the garment piece in the flat machine according to claim 1 is assisted the roller clamping device, and it is characterized in that: the cylinder that described another roller outer layer rubber is made is antistatic acrylonitrile-butadiene rubber, and its Shao Er hardness is the 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 true CN103255569A (en) | 2013-08-21 |
| CN103255569B CN103255569B (en) | 2015-07-01 |
Family
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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 (9)
| 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 |
| JP2006176905A (en) * | 2004-12-21 | 2006-07-06 | Shima Seiki Mfg Ltd | Knit fabric pull-down apparatus |
| 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 |
-
2013
- 2013-05-13 CN CN201310174637.8A patent/CN103255569B/en active Active
Patent Citations (9)
| 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 |
| JP2006176905A (en) * | 2004-12-21 | 2006-07-06 | Shima Seiki Mfg Ltd | Knit fabric pull-down apparatus |
| 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 |
|---|---|
| CN103255569B (en) | 2015-07-01 |
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| C14 | Grant of patent or utility model | ||
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| 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 |