CN104233622B - A kind of latch needles structure of footwear machine - Google Patents
A kind of latch needles structure of footwear machine Download PDFInfo
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- CN104233622B CN104233622B CN201410371579.2A CN201410371579A CN104233622B CN 104233622 B CN104233622 B CN 104233622B CN 201410371579 A CN201410371579 A CN 201410371579A CN 104233622 B CN104233622 B CN 104233622B
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- pinhock
- needle latch
- bend
- footwear machine
- latch
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Abstract
The present invention is applicable to the technical field of footwear machine, a kind of latch needles structure of footwear machine, comprise pinhock, the shank be connected with pinhock, be arranged at the needle latch pin of shank inside and needle latch movable up and down, one end of needle latch is provided with the pin hole coordinated with pinhock, the other end of needle latch is connected with needle latch pin, a shuttle plate is also provided with between pinhock and needle latch, shuttle plate comprises fixed part, the flat part be connected with fixed part and reclinate bend, U-type groove is provided with in the inner side of flat part and bend connecting place, pinhock passes U-type groove and coordinates the self-locking structure forming closed string holes with flat part.The latch needles structure of a kind of footwear machine provided by the invention, rational in infrastructure, of many uses, efficiently solve footwear machine in prior art and cannot make the technical problem of subsequent reactions for the situation that pinhock and support bond, ensure the total quality knitting socks, improve the operating efficiency of footwear machine, thus be beneficial to the combination property and the market competitiveness that improve footwear machine.
Description
[technical field]
The present invention relates to a kind of latch needles structure of footwear machine.
[background technology]
Footwear machine normally works, latch needles structure in footwear machine syringe needle tray is run up and down, pinhock is configured to the string holes of closed loop with propping up, under gravity when latch needles structure is up and the effect of inertia, string holes is opened by needle latch, and pinhock returns hook and hooks to get and knit line and knit socks, when the pinhock caused in the face of unexpected situation and support bonds, needle latch is difficult to the situation opening string holes time, pinhock in closed loop string holes is difficult to hook up knits line, and cause knitting socks and lack pin at this place and burst at the seams, the quality of socks is knitted in impact.
[summary of the invention]
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of latch needles structure of footwear machine, it is intended to solve the situation that footwear machine bonds for pinhock and support in prior art and cannot makes subsequent reactions, cause knitting the socks easily technical problem that bursts at the seams of scarce pin.
For achieving the above object, the present invention proposes a kind of latch needles structure of footwear machine, comprise pinhock, the shank be connected with pinhock, be arranged at the needle latch pin of shank inside and needle latch movable up and down, one end of described needle latch is provided with the pin hole coordinated with pinhock, the other end of described needle latch is connected with needle latch pin, a shuttle plate is also provided with between described pinhock and needle latch, described shuttle plate comprises fixed part, the flat part be connected with fixed part and reclinate bend, described flat part and bend are in smoothing junction, U-type groove is provided with in the inner side of described flat part and bend connecting place, the lower surface of described bend contacts with needle latch, described pinhock passes U-type groove and coordinates the self-locking structure forming closed string holes with flat part, described bend coordinates with mobilizable needle latch opens described self-locking structure.
As preferably, described fixed part, flat part, bend form a leg-of-mutton shuttle plate, and the lateral surface of described shuttle plate is cambered surface.
As preferably, the thickness of described bend is the half of flat part thickness.
As preferably, described polylith shuttle plate is interconnected to form the shuttle plate structure of ring-type, and multiple bends of described shuttle plate structure are separate, and described multiple bend is located at the inner ring of shuttle plate structure.
Beneficial effect of the present invention: compared with prior art, the latch needles structure of a kind of footwear machine provided by the invention, rational in infrastructure, of many uses, it arranges shuttle plate between pinhock and needle latch, when latch needles structure is up, the string holes of open closed together with shuttle plate coordinates with needle latch, efficiently solve footwear machine in prior art and cannot make the technical problem of subsequent reactions for the situation that pinhock and support bond, ensure the total quality knitting socks, improve the operating efficiency of footwear machine, thus be beneficial to the combination property and the market competitiveness that improve footwear machine.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the front view of shuttle plate in the embodiment of the present invention;
Fig. 3 is the structural representation of shuttle plate structure in the embodiment of the present invention;
Fig. 4 is the using state schematic diagram of the embodiment of the present invention.
[detailed description of the invention]
For making the object, technical solutions and advantages of the present invention clearly understand, below by accompanying drawing and embodiment, the present invention is further elaborated.But should be appreciated that, specific embodiment described herein, only in order to explain the present invention, is not limited to scope of the present invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
Consult Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of latch needles structure of footwear machine, comprise pinhock 1, the shank 2 be connected with pinhock 1, be arranged at needle latch pin 3 and the needle latch movable up and down 4 of shank 2 inside, one end of needle latch 4 is provided with the pin hole coordinated with pinhock 1, the other end of needle latch 4 is connected with needle latch pin 3, a shuttle plate 5 is also provided with between pinhock 1 and needle latch 4, shuttle plate 5 comprises fixed part 51, the flat part 52 be connected with fixed part 51 and reclinate bend 53, flat part 52 and bend 53 are in smoothing junction, U-type groove 54 is provided with at flat part 52 and the inner side of bend 53 connecting place, the lower surface of bend 53 contacts with needle latch 4, pinhock 1 passes U-type groove 54 and coordinates the self-locking structure forming closed string holes with flat part 52.Meanwhile, when latch needles structure is up, needle latch 4 disconnects and coordinating between pinhock 1 under the effect of bend 53 elastic force, and self-locking structure is opened.Compared with existing latch needles structure, the string holes of open closed together with embodiments of the invention employing shuttle plate 5 coordinates with needle latch 4, efficiently solve footwear machine in prior art and cannot make the technical problem of subsequent reactions for the situation that pinhock 1 and support bond, avoid and knit socks and lack the situation that pin bursts at the seams, knit on the basis of the total quality of socks in guarantee, also improve the operating efficiency of footwear machine.
Particularly, fixed part 51, flat part 52, bend 53 form a leg-of-mutton shuttle plate 5, and the lateral surface of shuttle plate 5 is cambered surface, make shuttle plate 5 overall volume small and exquisite, are convenient to processing and manufacturing.
Further, in order to make bend 53 can produce larger elastic force, the thickness of bend 53 is half of flat part 52 thickness.
Referring again to Fig. 3 and Fig. 4, the latch needles vibrational power flow of embodiments of the invention is in the outside of syringe 6, polylith shuttle plate 5 is interconnected to form the shuttle plate structure 55 of ring-type, shuttle plate 5 is fixed on yarn nozzle assembly support 7, multiple bends 53 of shuttle plate structure 55 are separate, and multiple bends 53 are located at the inner ring of shuttle plate structure 55, and namely bend is near syringe 6, shank 2 is positioned in the vertical direction of shuttle plate 5, and the outer wall place that shank 2 is pressing close to syringe 6 moves back and forth up and down.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the latch needles structure of a footwear machine, comprise pinhock (1), the shank (2) be connected with pinhock (1), be arranged at the inner needle latch pin (3) of shank (2) and needle latch movable up and down (4), one end of described needle latch (4) is provided with the pin hole coordinated with pinhock (1), the other end of described needle latch (4) is connected with needle latch pin (3), it is characterized in that: between described pinhock (1) and needle latch (4), be also provided with a shuttle plate (5), described shuttle plate (5) comprises fixed part (51), the flat part (52) be connected with fixed part (51) and reclinate bend (53), described flat part (52) and bend (53) are in smoothing junction, U-type groove (54) is provided with at described flat part (52) and the inner side of bend (53) connecting place, the lower surface of described bend (53) contacts with needle latch (4), described pinhock (1) coordinates the self-locking structure forming closed string holes through U-type groove (54) and with flat part (52), described bend (53) coordinates with mobilizable needle latch (4) opens described self-locking structure.
2. the latch needles structure of a kind of footwear machine as claimed in claim 1, it is characterized in that: described fixed part (51), flat part (52), bend (53) form a leg-of-mutton shuttle plate (5), and the lateral surface of described shuttle plate (5) is cambered surface.
3. the latch needles structure of a kind of footwear machine as claimed in claim 2, is characterized in that: the thickness of described bend (53) is the half of flat part (52) thickness.
4. the latch needles structure of a kind of footwear machine as claimed in claim 1 or 2, it is characterized in that: described polylith shuttle plate (5) is interconnected to form the shuttle plate structure (55) of ring-type, multiple bends (53) of described shuttle plate structure (55) are separate, and described multiple bend (53) is located at the inner ring of shuttle plate structure (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371579.2A CN104233622B (en) | 2014-07-31 | 2014-07-31 | A kind of latch needles structure of footwear machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371579.2A CN104233622B (en) | 2014-07-31 | 2014-07-31 | A kind of latch needles structure of footwear machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104233622A CN104233622A (en) | 2014-12-24 |
| CN104233622B true CN104233622B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410371579.2A Active CN104233622B (en) | 2014-07-31 | 2014-07-31 | A kind of latch needles structure of footwear machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177927B (en) * | 2017-05-16 | 2022-08-30 | 浙江华诗秀新材料科技有限公司 | Needle-aligning needle-opening tongue protection needle plate of double-needle-cylinder small circular machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038838A (en) * | 1975-04-21 | 1977-08-02 | Jumberca, S.A. | Knitting machines and methods for knitting fabrics having terry loops on both sides thereof |
| CN1331355A (en) * | 2000-04-14 | 2002-01-16 | Sipra专利发展合作股份有限公司 | Needle of needleloom |
| WO2003054263A1 (en) * | 2001-12-21 | 2003-07-03 | Santoni S.P.A. | Thread gripping device in circular knitting machines for hosiery or the like |
| CN202247243U (en) * | 2011-08-10 | 2012-05-30 | 福建省精新科技制针有限公司 | Improved novel weaving structure |
| CN204224824U (en) * | 2014-07-31 | 2015-03-25 | 浙江久渔针纺织有限公司 | A kind of latch needles structure of footwear machine |
-
2014
- 2014-07-31 CN CN201410371579.2A patent/CN104233622B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038838A (en) * | 1975-04-21 | 1977-08-02 | Jumberca, S.A. | Knitting machines and methods for knitting fabrics having terry loops on both sides thereof |
| CN1331355A (en) * | 2000-04-14 | 2002-01-16 | Sipra专利发展合作股份有限公司 | Needle of needleloom |
| WO2003054263A1 (en) * | 2001-12-21 | 2003-07-03 | Santoni S.P.A. | Thread gripping device in circular knitting machines for hosiery or the like |
| CN202247243U (en) * | 2011-08-10 | 2012-05-30 | 福建省精新科技制针有限公司 | Improved novel weaving structure |
| CN204224824U (en) * | 2014-07-31 | 2015-03-25 | 浙江久渔针纺织有限公司 | A kind of latch needles structure of footwear machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104233622A (en) | 2014-12-24 |
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Effective date of registration: 20190531 Address after: 310000 39 blocks on the first floor of No. 109 and No. 111 Qiutao North Road, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Chuangran Intellectual Property Consulting Co.,Ltd. Address before: 311800 Zhejiang Jiuyu Needle Textile Co., Ltd. Zhuji Caota Town Socks Industrial Park, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG JIUYU KNITTING CO.,LTD. |
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Effective date of registration: 20200430 Address after: 311800 Liming community, Datang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: ZHUJI HAINA KNITTING TECHNOLOGY CO.,LTD. Address before: 310000 39 blocks on the first floor of No. 109 and No. 111 Qiutao North Road, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Chuangran Intellectual Property Consulting Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A latch needle structure of a hosiery machine Effective date of registration: 20220824 Granted publication date: 20160217 Pledgee: Bank of China Limited Zhuji sub branch Pledgor: ZHUJI HAINA KNITTING TECHNOLOGY CO.,LTD. Registration number: Y2022980013369 |
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