CN2716309Y - Jacquard needle - Google Patents
Jacquard needle Download PDFInfo
- Publication number
- CN2716309Y CN2716309Y CN 200420022565 CN200420022565U CN2716309Y CN 2716309 Y CN2716309 Y CN 2716309Y CN 200420022565 CN200420022565 CN 200420022565 CN 200420022565 U CN200420022565 U CN 200420022565U CN 2716309 Y CN2716309 Y CN 2716309Y
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- CN
- China
- Prior art keywords
- needle
- jacquard weave
- knitting needle
- knitting
- jacquard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a jacquard needle for stocking knitting machine, comprising a plurality of needle selecting teeth 6 arranged at one side of the needle bar 5 and a jacquard needle foot 2 arranged at the external side of the needle selecting teeth. The back side of the jacquard needle is provided with a supporting point 1, which is positioned near the jacquard needle foot, and a jacquard needle footing 7 is arranged at the other external side of the needle selecting teeth 6. When the needle selecting teeth of the needle selector don't press against the needle selecting teeth 6 of the jacquard needle radially, the jacquard needle doesn't swing from left to right and the corresponding main needle doesn't pattern. If the blade of the needle selector contacts the needle selecting teeth 6 of the jacquard needle, the jacquard needle can swing from left to right and drive the footing needle and the main needle in the same groove to make longitudinal motion and the corresponding main needle finishes jacquard.
Description
Technical field
The utility model relates to a kind of parts of Knitting Machinery, especially relates to the structural improvement of a kind of knitting needle in a kind of knitting hosiery machine.
Background technology
As everyone knows, the knitting needle that existing footwear machine is used is arranged in the cannelure of syringe outer peripheral face with seven word pins, main pin, and syringe rotates, when the blade of needle selection device during not from the pin tooth of roof pressure knitting needle radially, then this knitting needle does not travel longitudinally, the not jacquard weave of corresponding main pin; If the blade of needle selection device contact knitting needle pin tooth, then this knitting needle can climb along triangle body, and the seven word pins and the main pin that promote in the same groove travel longitudinally, corresponding main pin jacquard weave, and the knitting needle that footwear machine commonly used is used contains 20-40 pin tooth.The ternary general knitting needle (97242955.7) of for example a kind of secondary is characterized in that the number of teeth is the odd number tooth in 9-17, and its middle and upper part number of teeth equates that with the middle part number of teeth bottom number of teeth is a tooth, and the tooth depth of top tooth is higher than center teeth, and the tooth depth of lower teeth is the highest.The socks flower type that this knitting needle can make jacquard hosiery machine produce is big, rich color, and this knitting needle has very strong versatility simultaneously, helps lend some impetus to and quicken the computerized process of jacquard hosiery machine.The knitting needle that for example a kind of again footwear machine is used is characterized in that only being provided with on each knitting needle a pin tooth, and this knitting needle can weave all-in-one-piece Da Hua type, and the renewal of flower type is convenient, is suitable for the computer footwear machine and uses.
But the knitting needle that existing footwear machine is used is in when work, and knitting needle can move up and down along triangle body, thereby drives corresponding main pin jacquard weave by Joining needle, and this moment, the back side of knitting needle was that the plane is beneficial to it and moves up and down along needle tray.But it is relatively large that this knitting needle exists space, and the colored type that weaves is less relatively; Simultaneously, because knitting needle travels longitudinally along triangle body, energy consumes relatively large, thereby makes production cost higher, is unfavorable for improving the competitiveness of product in market.
Summary of the invention
The utility model mainly is to solve the existing knitting needle of existing jacquard weave technology to rely on to move up and down and drive that main pin carries out jacquard weave and the structure that produces is comparatively complicated, space is bigger, the technical problem that the full-jacquard mechanism way traffic is very convenient etc., provide a kind of parts structure compact more, space is little, and more stable knitting needle turns round.
The utility model also solves existing knitting needle simultaneously and relies on to move up and down and finish jacquard weave, and energy consumes the technical problem of relatively large grade; Provide a kind of can not moving up and down to finish jacquard weave, removed drop-down and structures such as accordion cam and jacquard weave blade, made comparatively simple, the rational knitting needle of parts structure.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of knitting needle, comprise several needle selection teeth that are arranged on shank one side and the jacquard weave stitch of being located at its outside, the back side of knitting needle is provided with fulcrum, and this fulcrum be positioned at the jacquard weave pin near.Described fulcrum can also can be arranged on convex body or ring-type convex body in the needle tray for the merge point of last needle back face with following needle back face.
As preferably, the back side of knitting needle is provided with fulcrum, and described fulcrum is last needle back face and the merge point of following needle back face; And, be provided with a knitting needle footing in another outside of some needle selection teeth.The direction of motion that can make knitting needle like this is left-right swing type, thereby reduces the energy consumption of footwear machine.
As preferably, be provided with the inclined-plane of inscribe between fulcrum and the following needle back face, the distance of its inscribe is 0.6mm-3.0mm, and the fulcrum of knitting needle and jacquard weave pin be arranged at the jacquard weave shank near.
As preferably, be provided with the inclined-plane of inscribe between fulcrum and the following needle back face, the distance of its inscribe is 2.0mm; And the fulcrum of knitting needle and jacquard weave pin be arranged at the jacquard weave shank near.This inclined-plane can pass to Joining needle with the power on the knitting needle effectively.
As preferably, an end of knitting needle is provided with than the thinner contact jaw of last shank body, and the medial surface of contact jaw is a plane, and the length L of contact jaw is 30mm.The medial surface of jacquard weave shank is on the same straight line substantially, and the jacquard weave stitch is arranged near the middle part of jacquard weave shank, and the height of jacquard weave stitch is 5.0mm.
As preferably, the distance between the outer rim of jacquard weave stitch and knitting needle footing is more than or equal to the spacing of the upper and lower two flat needle cycles that are arranged on the syringe outside.
The utility model provides a kind of can not moving up and down to finish jacquard weave, remove drop-down and structures such as accordion cam and jacquard weave blade, employing swings and finishes jacquard weave, make the parts structure comparatively simple, reasonable, space is little, and the more stable knitting needle that turns round makes the consumption of entire mechanism energy diminish, thereby reduced production cost, helped improving the competitiveness of product in market.Therefore the utlity model has rational in infrastructurely, compact, space is little, and it is more stable turn round, and mechanical efficiency is higher, and it is convenient, flexible to work, characteristics such as minimizing failure rate of machinery.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is schematic diagrames of the annexation of a kind of and main pin of the present utility model, Joining needle.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the knitting needle in the full-jacquard mechanism that footwear machine is used, mainly form by shank 5 and jacquard weave stitch 2, the back side of knitting needle is provided with fulcrum 1, and this fulcrum be positioned at the jacquard weave pin near.Fulcrum 1 is the merge point of last needle back face 3 and following needle back face 4, is provided with the inclined-plane 8 of inscribe between fulcrum 1 and the following needle back face 4, and the distance of its inscribe is 2.0mm; And, be provided with a knitting needle footing 7 in another outside of some needle selection teeth, and an end of knitting needle is provided with the contact jaw 9 thinner than last shank body, and the medial surface of contact jaw 9 is a plane, and length L is 30mm.
In the course of the work, when the blade of needle selection device not and the needle selection tooth 6 of knitting needle 22 to carry out roof pressure radially (be 6 in the needle selection tooth that the blade of needle selection device inserts in knitting needle 22, the two does not bump) time, then this knitting needle 22 does not swing, corresponding main pin 21 not jacquard weaves; If the needle selection tooth 6 of a certain blade contact knitting needle of needle selection device, then knitting needle 22 above needle back faces are that fulcrum is done inside and outside swing radially with the merge point of following needle back face, the contact jaw 9 of knitting needle 22 is stirred the bottom of Joining needle 23, make the relay stitch enter the track that takes the needle, the track that takes the needle vertically moves up and down Joining needle by walking dial, along with Joining needle 23 moves up and down, drive main pin 21 by butt hook, promptly promote the interior main pin 21 of same groove and travel longitudinally, finish this main pin 21 corresponding jacquard weave operations.
Claims (10)
1. knitting needle, comprise several needle selection teeth (6) that are arranged on shank (5) one sides and be located at its outside jacquard weave stitch (2), the back side that it is characterized in that described knitting needle is provided with fulcrum (1), and this fulcrum (1) be positioned at described jacquard weave stitch (2) near.
2. a kind of knitting needle according to claim 1 is characterized in that being the merge point of last needle back face (3) with following needle back face (4) at described fulcrum (1); And, be provided with a knitting needle footing (7) in another outside of described some needle selection teeth (6).
3. a kind of knitting needle according to claim 1 is characterized in that being the outer salient point of protrusion with last needle back face (3) and following needle back face (4) at described fulcrum (1); And, be provided with a knitting needle footing (7) in another outside of described some needle selection teeth (6).
4. a kind of knitting needle according to claim 2 is characterized in that being provided with the inclined-plane (8) of inscribe between described fulcrum (1) and following needle back face (4), the distance of its inscribe is 0.6mm-3.0mm; And fulcrum of described knitting needle (1) and described jacquard weave pin (2) be arranged at described jacquard weave shank (5) near.
5. a kind of knitting needle according to claim 3 is characterized in that for to be circular-arc outer salient point, the distance of its evagination is 0.6mm-3.0mm at described fulcrum (1).
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of knitting needles, it is characterized in that a end at described knitting needle be provided with than on the thinner contact jaw (9) of shank body, and the medial surface of described contact jaw (9) is a plane, and the length L of described contact jaw is 10mm-40mm.
7. according to claim 1 or 2 or 3 or 4 or 5 described a kind of knitting needles, the medial surface that it is characterized in that described jacquard weave shank (5) is on the same straight line substantially, described jacquard weave stitch (2) is arranged near the middle part of described jacquard weave shank (5), and the height of described jacquard weave stitch (2) is 4.0mm-7.0mm.
8. a kind of knitting needle according to claim 6, the medial surface that it is characterized in that described jacquard weave shank (5) is on the same straight line substantially, described jacquard weave stitch (2) is arranged near the middle part of described jacquard weave shank (5), and the height of described jacquard weave stitch (2) is 4.0mm-7.0mm.
9. according to claim 1 or 2 or 3 or 4 or 5 or 8 described a kind of knitting needles, it is characterized in that the outer rim of described jacquard weave stitch (2) and the spacing that the distance between knitting needle footing (7) is less than or equal to the upper and lower two flat needle cycles that are arranged on the syringe outside.
10. a kind of knitting needle according to claim 7 is characterized in that the outer rim of described jacquard weave stitch (2) and the spacing that the distance between knitting needle footing (7) is less than or equal to the upper and lower two flat needle cycles that are arranged on the syringe outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022565 CN2716309Y (en) | 2004-05-03 | 2004-05-03 | Jacquard needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022565 CN2716309Y (en) | 2004-05-03 | 2004-05-03 | Jacquard needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716309Y true CN2716309Y (en) | 2005-08-10 |
Family
ID=34870571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022565 Expired - Lifetime CN2716309Y (en) | 2004-05-03 | 2004-05-03 | Jacquard needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716309Y (en) |
-
2004
- 2004-05-03 CN CN 200420022565 patent/CN2716309Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUJI FENGZU MACHINERY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHUJI CITY CAOTA SHUANGXING KNITTING MACHINERY FACTORY; PATENTEE Effective date: 20051021 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051021 Address after: 311801, No. 137, South Tang Road, Datang Town, Zhejiang, Zhuji Patentee after: Zhuji Fengzu mechanical equipment Co.,Ltd. Address before: 311812 Zhejiang City, Zhuji province grass tower town grass tower village, Zhuji grass tower double row Knitting Machinery Factory Co-patentee before: Chen Zhongji Patentee before: Zhuji City Caota Shuangxing Knitting Machinery Factory |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG FENGFAN NUMERICAL CONTROL MACHINERY CO., Free format text: FORMER OWNER: ZHUJI FENGZU MACHINERY EQUIPMENT CO., LTD. Effective date: 20090710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090710 Address after: Development Zone, Si Zhen Town, Zhejiang, Changxing County Province, China: 313100 Patentee after: Zhejiang Fengfan NC Machinery Co., Ltd. Address before: No. 137, South Tang Road, Datang Town, Zhejiang City, Zhuji Province, China: 311801 Patentee before: Zhuji Fengzu mechanical equipment Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140503 Granted publication date: 20050810 |