CN102943346A - Thread guard mechanism for hosiery circular knitting machine - Google Patents
Thread guard mechanism for hosiery circular knitting machine Download PDFInfo
- Publication number
- CN102943346A CN102943346A CN2012105095600A CN201210509560A CN102943346A CN 102943346 A CN102943346 A CN 102943346A CN 2012105095600 A CN2012105095600 A CN 2012105095600A CN 201210509560 A CN201210509560 A CN 201210509560A CN 102943346 A CN102943346 A CN 102943346A
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- Prior art keywords
- steel wire
- line steel
- seat
- blocking
- thread guard
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a thread guard mechanism for a hosiery circular knitting machine. The thread guard mechanism is mounted on a huff disc seat, and comprises a thread guard steel wire seat, wherein the thread guard steel wire seat is provided with a long hole; the thread guard steel wire seat is mounted on an air valve seat through a hexagon socket head cap screw via the long hole; and a thread guard pneumatic piston is arranged at the opposite position of the air valve seat; one side of the thread guard steel wire seat is linear type and is provided with a projection edge; an L-shaped thread guard steel wire is arranged on the projection edge, and the top end of the L-shaped thread guard steel wire is at the port of pneumatic piston. Under program control, the thread guard pneumatic piston pushes the top of the L-shape of the thread guard steel wire from top the bottom, so that a transverse segment contacts the bottom face of a first groove in the huff disc seat, and then after restoration through a thread guard steel wire pressure spring, yarns are clamped in a groove in the thread guard steel wire seat. The thread guard mechanism can effectively ensure that the yarns can smoothly enter a needle hook for knitting, thereby improving the knitting quality of textiles and the utilization rate of the yarns.
Description
Technical field
The invention belongs to technical field of knitting machinery, particularly a kind of line mechanism that blocks for the hosiery circular knitting machine.
Background technology
Existing circular knitting machine is in the braiding process, machine is running up, when half-needle and knitting needle were done the tying double braid, old coil very easily floated, and then disturbed the work of half-needle and knitting needle, easily cause the bad phenomenon such as dropped stitch, knitting, make fabric produce flaw, reduced yields, and this phenomenon can produce wearing and tearing to half-needle and knitting needle, improve the probability that the circular knitting machine of knowing clearly damages, damaged user's economic interests.Block line mechanism and be mainly used in clamping yarn to be woven, make knitting needle can eat safely line and also enter smoothly woven condition.
Summary of the invention
In order to address the above problem, the invention provides a kind of line mechanism that blocks for the hosiery circular knitting machine, reduce improved purpose thereby reach.
Adopt following technical scheme: a kind of line mechanism that blocks for the hosiery circular knitting machine for this reason, the described line mechanism that blocks is installed on the half disc seat, it comprises blocks line steel wire seat, at a slotted hole that blocks on the line steel wire seat, block line steel wire seat and be installed on the air valve seat by hexagon socket cap head screw by slotted hole, and block the line air rammer at the relative position of air valve seat; It is characterized in that: a described side of blocking line steel wire seat is linear pattern, has one to protrude edge thereon, blocks the line steel wire what protrude that edge has a shape, and the described L shaped top of line steel wire of blocking is in the port in air rammer hole; Block line steel wire lock tightening cover protruding the edge downside, the described line steel wire lock tightening cover that blocks is enclosed in that to block the line steel wire peripheral, has put a holding screw blocking the line steel wire lock tightening, described holding screw bottom with block the line steel wire and conflict; Block the line steel wire compression spring blocking line steel wire lock tightening cover downside, the described line steel wire compression spring that blocks is enclosed within and blocks on the line steel wire.
Technical scheme further has a groove blocking line steel wire seat bottom, and profile matches with the bottom transverse section of blocking the line steel wire in the groove, and described half disc seat is provided with the first groove, and described the first groove matches with the bottom transverse section of blocking the line steel wire; Described blocking in the groove of line steel wire seat bottom is fixed with acrylonitrile-butadiene rubber by AB glue.
Technical scheme further, described blocking on the line steel wire seat bottom surface also is provided with a projection, and when blocking mutually line steel wire seat to lowest order, the first groove is inconsistent on projection and the half disc seat.
Under programme-control, promote to block the L shaped top of line steel wire from top to bottom by blocking the line air rammer, traversing section is contacted with the first groove floor on the half disc seat, then by after blocking the line steel wire compression spring and resetting yarn is held in the groove that blocks on the line steel wire seat.When yarn is held on when blocking the line steel wire and blocking between the line steel wire seat groove, the acrylonitrile-butadiene rubber in its groove can make the yarn clamping more firm; When blocking line steel wire seat and be adjusted to lowest order by blocking the projection on the line steel wire seat bottom surface, can making and half disc seat the first groove maintain a certain distance easier clamping yarn when blocking the line steel wire and drop to half disc seat the first groove floor.By the present invention, can guarantee effectively that yarn can enter smoothly pin and weave in colluding, thereby improve the weaving quality of fabric and the utilization rate of yarn.
Description of drawings
Fig. 1 is the side view of the present embodiment.
Fig. 2 is the front view of the present embodiment.
Fig. 3 is the broken away view of the present embodiment.
Fig. 4 is the schematic diagram of the present embodiment.
The specific embodiment
Referring to accompanying drawing.The present embodiment comprises and blocks line steel wire seat 51, at a slotted hole 512 that blocks on the line steel wire seat 51, blocks line steel wire seat 51 and is installed on the air valve seat 2 by hexagon socket cap head screw 511 by slotted hole 512, and block line air rammer 21 at the relative position of air valve seat 2; A described side of blocking line steel wire seat 51 is linear pattern, has one to protrude edge thereon, the one L shaped line steel wire 52 that blocks is arranged protruding edge, and the described L shaped top of line steel wire 52 of blocking is in the port in air rammer hole; Block line steel wire lock tightening cover 53 protruding the edge downside, the described line steel wire lock tightening cover 53 that blocks is enclosed in and blocks line steel wire 52 peripheries, a holding screw 531 is arranged blocking line steel wire lock tightening cover 53, described holding screw 531 bottoms with block line steel wire 52 and conflict; Overlap 53 downsides and block line steel wire compression spring 54 blocking the line steel wire lock tightening, the described line steel wire compression spring 54 that blocks is enclosed within and blocks on the line steel wire 52; Have a groove 513 blocking line steel wire seat 51 bottoms, groove 513 interior profiles match with the bottom transverse section 521 of blocking line steel wire 52, and the groove 101 on the described half disc seat matches with the bottom transverse section 521 of blocking line steel wire 52; Described blocking in the line steel wire seat 51 bottom grooves 513 is fixed with acrylonitrile-butadiene rubber 514 by AB glue; Described blocking on line steel wire seat 51 bottom surfaces also is provided with a projection 515, and when blocking line steel wire seat 1 to lowest order, projection 515 is inconsistent with half disc seat 1 first groove 101.
Under programme-control, promote to block the L shaped top of line steel wire 52 from top to bottom by blocking line air rammer 21, traversing section 521 is contacted with the first groove 101 bottom surfaces on the half disc seat 1, then by after blocking line steel wire compression spring 54 and resetting yarn is held in the groove 513 that blocks on the line steel wire seat 51.When yarn is held on when blocking line steel wire 52 and blocking between line steel wire seat 51 grooves 513, the acrylonitrile-butadiene rubbers 514 in its groove 513 can make the yarn clamping more firm; When blocking line steel wire seat 51 and be adjusted to lowest order by blocking the projection 515 on line steel wire seat 51 bottom surfaces, can making and half disc seat 1 first groove 101 maintain a certain distance easier clamping yarn when blocking line steel wire 52 and drop to half disc seat 1 first groove 101 bottom surface.By the present embodiment, can guarantee effectively that yarn can enter smoothly pin and weave in colluding, thereby improve the weaving quality of fabric and the utilization rate of yarn.
Claims (3)
1. line mechanism that blocks that is used for the hosiery circular knitting machine, the described line mechanism that blocks is installed on the half disc seat, it comprises blocks line steel wire seat, at a slotted hole that blocks on the line steel wire seat, block line steel wire seat and be installed on the air valve seat by hexagon socket cap head screw by slotted hole, and block the line air rammer at the relative position of air valve seat; It is characterized in that: a described side of blocking line steel wire seat is linear pattern, has one to protrude edge thereon, blocks the line steel wire what protrude that edge has a shape, and the described L shaped top of line steel wire of blocking is in the port in air rammer hole; Block line steel wire lock tightening cover protruding the edge downside, the described line steel wire lock tightening cover that blocks is enclosed in that to block the line steel wire peripheral, has put a holding screw blocking the line steel wire lock tightening, described holding screw bottom with block the line steel wire and conflict; Block the line steel wire compression spring blocking line steel wire lock tightening cover downside, the described line steel wire compression spring that blocks is enclosed within and blocks on the line steel wire.
2. according to a kind of line mechanism that blocks for the hosiery circular knitting machine claimed in claim 1, it is characterized in that: have a groove blocking line steel wire seat bottom, profile matches with the bottom transverse section of blocking the line steel wire in the groove, described half disc seat is provided with the first groove, and described the first groove matches with the bottom transverse section of blocking the line steel wire; Described blocking in the groove of line steel wire seat bottom is fixed with acrylonitrile-butadiene rubber by AB glue.
3. according to a kind of line mechanism that blocks for the hosiery circular knitting machine claimed in claim 1, it is characterized in that: described blocking on the line steel wire seat bottom surface also is provided with a projection, and when blocking mutually line steel wire seat to lowest order, the first groove is inconsistent on projection and the half disc seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210509560 CN102943346B (en) | 2012-12-04 | 2012-12-04 | Thread guard mechanism for hosiery circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210509560 CN102943346B (en) | 2012-12-04 | 2012-12-04 | Thread guard mechanism for hosiery circular knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943346A true CN102943346A (en) | 2013-02-27 |
| CN102943346B CN102943346B (en) | 2013-12-18 |
Family
ID=47726327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210509560 Active CN102943346B (en) | 2012-12-04 | 2012-12-04 | Thread guard mechanism for hosiery circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943346B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416802A1 (en) * | 1983-05-30 | 1984-12-06 | Elitex, koncern textilního strojírenství, Reichenberg/Liberec | DEVICE FOR HOLDING NON-WORKING ENDS OF ELASTIC THREADS |
| CN1746372A (en) * | 2004-09-07 | 2006-03-15 | 重机公司 | Surface thread controller of sewing machine |
| EP1488031B1 (en) * | 2001-12-21 | 2007-10-17 | Santoni S.p.A. | Thread gripping device in circular knitting machines for hosiery or the like |
| CN101591834A (en) * | 2009-06-19 | 2009-12-02 | 吴新军 | Thread clamping device of sock machine |
| CN201367518Y (en) * | 2009-03-10 | 2009-12-23 | 吴新军 | Stocking machine wire clamping device |
| CN201809574U (en) * | 2010-09-20 | 2011-04-27 | 顾伯君 | Exposed spandex miniature yarn hindering machine for stocking-making machine |
| CN102719986A (en) * | 2012-05-31 | 2012-10-10 | 浙江伟焕机械制造有限公司 | Spandex clamp |
| CN202968936U (en) * | 2012-12-04 | 2013-06-05 | 宁波裕人数控科技有限公司 | Yarn blocking mechanism used for hosiery round knitting machine |
-
2012
- 2012-12-04 CN CN 201210509560 patent/CN102943346B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416802A1 (en) * | 1983-05-30 | 1984-12-06 | Elitex, koncern textilního strojírenství, Reichenberg/Liberec | DEVICE FOR HOLDING NON-WORKING ENDS OF ELASTIC THREADS |
| EP1488031B1 (en) * | 2001-12-21 | 2007-10-17 | Santoni S.p.A. | Thread gripping device in circular knitting machines for hosiery or the like |
| CN1746372A (en) * | 2004-09-07 | 2006-03-15 | 重机公司 | Surface thread controller of sewing machine |
| CN201367518Y (en) * | 2009-03-10 | 2009-12-23 | 吴新军 | Stocking machine wire clamping device |
| CN101591834A (en) * | 2009-06-19 | 2009-12-02 | 吴新军 | Thread clamping device of sock machine |
| CN201809574U (en) * | 2010-09-20 | 2011-04-27 | 顾伯君 | Exposed spandex miniature yarn hindering machine for stocking-making machine |
| CN102719986A (en) * | 2012-05-31 | 2012-10-10 | 浙江伟焕机械制造有限公司 | Spandex clamp |
| CN202968936U (en) * | 2012-12-04 | 2013-06-05 | 宁波裕人数控科技有限公司 | Yarn blocking mechanism used for hosiery round knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102943346B (en) | 2013-12-18 |
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Owner name: NINGBO YUREN NUMERICAL CONTROL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: NINGBO CIXING CO., LTD. Effective date: 20130517 |
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Effective date of registration: 20130517 Address after: 315322, No. three, No. 328 West Road, East Town, Ningbo, Zhejiang, Cixi Applicant after: Ningbo Yuren Digital Control Technology Co., Ltd. Address before: 315300 Zhejiang city of Ningbo province Cixi City, Baisha Street East knitted textile city three building No. 6 Applicant before: Ningbo Cixing Co., Ltd. |
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Effective date of registration: 20210527 Address after: 315300 no.2588, Sanbei street, Baisha road street, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ningbo Cixing Co.,Ltd. Address before: 315322 no.328 West Weisan Road, Andong Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: NINGBO YUREN NUMERICAL CONTROL TECHNOLOGY Co.,Ltd. |
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