CN102704164A - Textile density adjusting device - Google Patents
Textile density adjusting device Download PDFInfo
- Publication number
- CN102704164A CN102704164A CN2012102218647A CN201210221864A CN102704164A CN 102704164 A CN102704164 A CN 102704164A CN 2012102218647 A CN2012102218647 A CN 2012102218647A CN 201210221864 A CN201210221864 A CN 201210221864A CN 102704164 A CN102704164 A CN 102704164A
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- Prior art keywords
- torsion spring
- degree order
- mesh
- contiguous block
- control lever
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Abstract
The invention discloses a textile density adjusting device comprising a density motor, wherein the density motor drives a mesh cam, the mesh cam drives a mesh control lever, the mesh control lever drives a mesh connecting block connected with a pin shaft of the mesh control lever, and the mesh connecting block drives a mesh guide block to move. The textile density adjusting device further comprises a torsion spring, a torsion spring pin and a fixing seat, wherein the torsion spring, the torsion spring pin and the fixing seat are located on one side of the mesh connecting block and are opposite to the mesh control lever; and the torsion spring is installed on the torsion spring pin, one end of the torsion spring is in contact with the mesh connecting block, and the other end of the torsion spring is in contact with the fixing seat. The textile density adjusting device disclosed by the invention can stabilize the position of the mesh triangle.
Description
Technical field
The invention belongs to technical field of knitting machinery, especially relate to a kind of Density adjusting device.
Background technology
The degree order triangle of flat machine is a core component in the head; Some compressing tablets will move switching in the braiding garment piece; Knitting cam, turn over the pin triangle and need make corresponding action; Auxiliary mechanical device just must be arranged and rely on, form the complicated triangle device of a cover by magnet control or other some electric control gears, wherein must degree of using order triangle.Flat machine is through spending moving up and down of order triangle, coming the density of fabric is regulated at work; And the motion of degree order triangle is the control that receives the density motor; Density motor drives density cam, the density cam cooperates to come the motion of degree of control order triangle with degree order control lever, but the technical problem that faces now is: and exist the gap between each parts of degree order control lever connection; When motion, the position of existence degree of the causing order triangle in gap is unstable.
Summary of the invention
The purpose of this invention is to provide the Density adjusting device, the position that it can stability order triangle.
For this reason, the technical scheme that the present invention adopted is such: the Density adjusting device comprises a density electrical machine; Density electrical machine drives order cam once, degree order cam driven degree order control lever, and degree order control lever drives the degree order contiguous block that is connected with its bearing pin; The motion of degree order contiguous block drive degree order bootstrap block; It is characterized in that: also comprise a torsion spring, torsion spring pin and holder, said torsion spring, torsion spring pin and fixed seating are in a side of degree order contiguous block, and be relative with degree order control lever; Torsion spring is installed on the torsion spring pin, an end in contact degree order contiguous block, an end in contact holder.
As further improvement of the present invention be: said degree order contiguous block parallelogram, the concave surface of an one of which acute angle turning point forms a step surface, and said torsion spring is conflicted on this step surface.
When the degree order triangle work of flat machine, be to receive the density motor driven, drive degree order cam, degree order control lever; Degree order contiguous block is provided with the hole, and degree order control lever is connected through this hole bearing pin with degree order contiguous block, is therefore certainly existing the gap between the two; In motion process, degree order contiguous block shakes in this gap easily, thereby causes the variation of coupled degree order bootstrap block and degree order triangle occurrence positions; Adopt after the structure of the present invention, when degree order contiguous block moves down, compression conflict torsion spring above that; The trend that reinstatement is arranged behind the torsion spring pressurized, degree of forcing in order contiguous block makes it to reply the normal position; Adopt this structure can reach stability order contiguous block, thereby reach the stable purpose of degree order angular position that links to each other with degree order contiguous block.The appear on the stage effect of design of terrace of degree order contiguous block is to make things convenient for torsion spring to conflict on step surface.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Referring to Fig. 1.This specific embodiment comprises motherboard 1, has a groove on the motherboard 1, and degree order contiguous block 2 moves along the moving degree of troughed belt order bootstrap block 4; Degree order contiguous block 2 is connected with degree order control lever 3 through pin; Therefore both have certain interval owing to be to connect through through hole, and extension spring 5 is installed on the tension spring pin 7; The one of which end is conflicted with the step surface of degree order contiguous block 2, and the other end is conflicted on holder 6.When degree order contiguous block 2 moves down in the gap; Can compress the stage clip 5 of conflicting with it, after stage clip 5 compressions, bring a reciprocal power will for degree order contiguous block 2; Degree of impelling order contiguous block 2 stops to move down; Be returned to the normal position, the stable meeting of degree order contiguous block 2 positions makes that the degree order angular position that is attached thereto is stable, thereby has guaranteed the uniformity of the density of fabric.
Claims (2)
1. the Density adjusting device comprises a density electrical machine, and density electrical machine drives order cam once; Degree order cam driven degree order control lever; Degree order control lever drives the degree order contiguous block that is connected with its bearing pin, and the motion of degree order contiguous block drive degree order bootstrap block is characterized in that: also comprise a torsion spring, torsion spring pin and holder; Said torsion spring, torsion spring pin and fixed seating are in a side of degree order contiguous block, and be relative with degree order control lever; Torsion spring is installed on the torsion spring pin, an end in contact degree order contiguous block, an end in contact holder.
2. Density adjusting device as claimed in claim 1 is characterized in that: said degree order contiguous block parallelogram, and the concave surface of an one of which acute angle turning point forms a step surface, and said torsion spring is conflicted on this step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102218647A CN102704164A (en) | 2012-07-01 | 2012-07-01 | Textile density adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102218647A CN102704164A (en) | 2012-07-01 | 2012-07-01 | Textile density adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704164A true CN102704164A (en) | 2012-10-03 |
Family
ID=46897200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102218647A Pending CN102704164A (en) | 2012-07-01 | 2012-07-01 | Textile density adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704164A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485054A (en) * | 2013-09-13 | 2014-01-01 | 常熟市乐德维织造有限公司 | Density adjusting mechanism of computerized flat knitting machine |
| CN107099923A (en) * | 2017-06-27 | 2017-08-29 | 宁波必沃纺织机械有限公司 | A kind of degree of variation mesh control device of computer flat knitting machine |
| CN110219091A (en) * | 2019-06-17 | 2019-09-10 | 浙江丰帆数控机械有限公司 | A kind of two sections of degree mesh control devices and flat machine of flat machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060888A1 (en) * | 1980-09-30 | 1982-09-29 | Shima Idea Center Co., Ltd. | Weft knitting machine capable of altering wale length |
| GB2160231A (en) * | 1984-06-15 | 1985-12-18 | Lee Kuan Erh | Improvements relating to cam arrangement of knitting machine |
| JPH03185161A (en) * | 1989-12-13 | 1991-08-13 | Shima Seiki Seisakusho:Kk | Device for controlling stitch cam in flat knitting machine of glove knitting machine or the like |
| CN2646169Y (en) * | 2003-09-06 | 2004-10-06 | 邵锡良 | Quality cam regulating mechanism of computer flat knitting machine |
| CN201148508Y (en) * | 2008-01-07 | 2008-11-12 | 常熟市金龙机械有限公司 | Quality cam drive mechanism of computer knitting traverse weaving machine |
| CN102493122A (en) * | 2011-12-22 | 2012-06-13 | 飞虎科技有限公司 | Machine head mesh leveling device and method for computerized flat knitting machine |
| CN202626509U (en) * | 2012-07-01 | 2012-12-26 | 宁波慈星股份有限公司 | Adjusting device for fabric density |
-
2012
- 2012-07-01 CN CN2012102218647A patent/CN102704164A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060888A1 (en) * | 1980-09-30 | 1982-09-29 | Shima Idea Center Co., Ltd. | Weft knitting machine capable of altering wale length |
| GB2160231A (en) * | 1984-06-15 | 1985-12-18 | Lee Kuan Erh | Improvements relating to cam arrangement of knitting machine |
| JPH03185161A (en) * | 1989-12-13 | 1991-08-13 | Shima Seiki Seisakusho:Kk | Device for controlling stitch cam in flat knitting machine of glove knitting machine or the like |
| CN2646169Y (en) * | 2003-09-06 | 2004-10-06 | 邵锡良 | Quality cam regulating mechanism of computer flat knitting machine |
| CN201148508Y (en) * | 2008-01-07 | 2008-11-12 | 常熟市金龙机械有限公司 | Quality cam drive mechanism of computer knitting traverse weaving machine |
| CN102493122A (en) * | 2011-12-22 | 2012-06-13 | 飞虎科技有限公司 | Machine head mesh leveling device and method for computerized flat knitting machine |
| CN202626509U (en) * | 2012-07-01 | 2012-12-26 | 宁波慈星股份有限公司 | Adjusting device for fabric density |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485054A (en) * | 2013-09-13 | 2014-01-01 | 常熟市乐德维织造有限公司 | Density adjusting mechanism of computerized flat knitting machine |
| CN107099923A (en) * | 2017-06-27 | 2017-08-29 | 宁波必沃纺织机械有限公司 | A kind of degree of variation mesh control device of computer flat knitting machine |
| CN110219091A (en) * | 2019-06-17 | 2019-09-10 | 浙江丰帆数控机械有限公司 | A kind of two sections of degree mesh control devices and flat machine of flat machine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |