CN1776050A - Jacquard loom rapid connecting joint - Google Patents
Jacquard loom rapid connecting joint Download PDFInfo
- Publication number
- CN1776050A CN1776050A CN 200510061687 CN200510061687A CN1776050A CN 1776050 A CN1776050 A CN 1776050A CN 200510061687 CN200510061687 CN 200510061687 CN 200510061687 A CN200510061687 A CN 200510061687A CN 1776050 A CN1776050 A CN 1776050A
- Authority
- CN
- China
- Prior art keywords
- hole
- blind hole
- fixed cover
- cross
- connecting joint
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 210000003000 inclusion body Anatomy 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000002991 molded plastic Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
A quick joint of jacquard mechanism consists of a bar shaped insert body with horizontal through hole in lower part and two symmetrical clamps in outer of through hole, a containing unit composed of containing piece , sleeve, fixing sleeve and spring locking fastener. Comparing with current technology, said invention has advantages of 1, reasonable structure, 2, high productivity and low cost due to adopting injection molded plastic piece, 3, easy assembling, 4, reliable and quick assembling and deassembling.
Description
Technical field
The present invention relates to a kind of structure of jacquard lifting-cord, relate in particular to a kind of jacquard loom rapid connecting joint.
Background technology
The lifting-cord of jacquard comprises chain wheel rope and harness cord, need to adopt a jockey that both are connected as one between chain wheel rope and the harness cord, require this jockey realize chain wheel rope and harness cord interconnects or the process of throwing off mutually in, operate very simple and efficient, on a jacquard, need this numerous class jockey of usage quantity, 12288 jockeys need be installed as the jacquard of 12288 pins.Connected mode commonly used is to adopt fastener that chain wheel rope and harness cord are coupled together, if will change harness cord, a kind of harness cord is pulled down, again another kind of harness cord is loaded onto again, quite inconvenience of its mounting or dismounting, mounting or dismounting efficient is lower, as for 12288 pin jacquards, can cause to produce and interrupt influencing the raising of production efficiency more than 15 hours.
Summary of the invention
The object of the present invention is to provide a kind of jacquard loom rapid connecting joint, its design is a kind of simply and rapidly to be operated, and only need move at axis direction to get final product.
A kind of jacquard loom rapid connecting joint, comprise the insertion body, inclusion body, fixedly connected with chain wheel rope in the upper end of inserting body, the bottom of inclusion body is connected with harness cord, it is characterized in that: insert body 1 and be bar-shaped, its underpart has a cross through hole 1a, the outer peripheral face in this through hole outside is provided with the chuck 1b of 2 position symmetries, inserts the body bottom coning; Inclusion body is by external member 2, slip cap 3, fixed cover 4, elastic lock 5 constitutes, axially have a vertical blind hole 2a at external member 2, top has the cross through hole 2b of 2 position symmetries, the aperture, bottom of this blind hole cooperates with insert 1 external diameter, the aperture, top is greater than inserting body diameter, slip cap 3 is a cylindrical shape, be arranged in the blind hole 2a, with cooperating between the blind hole hole wall for movingly, the cross section of fixed cover 4 is that an angle is 330 ° a covering of the fan, its outer peripheral face is provided with 2 boss that match with cross through hole 2b, its bottom is provided with the chamfering that matches with chuck 1b, be arranged in the top of blind hole 2a, elastic lock 5 is connected as a single entity injection molded with the lower end of external member 2; Its angle of chamfering on the fixed cover 4 is 40 °～50 °.
The parts of this jacquard loom rapid connecting joint are all used injection molding, insert body 1 chuck 1b, can produce the radial elastic distortion when fixed cover 4 is subjected to radial pressure, after radial pressure is removed, can recover former state.When the assembling inclusion body, earlier slip cap 3 is arranged in blind hole 2a bottom, the blind hole 2a top of subsequently fixed cover 4 being packed into, fixed cover 4 outer peripheral faces and boss thereof are subjected to the extruding of blind hole hole wall to produce radial deformation when packing into, boss cooperates with cross through hole 2b on the external member 2 and locatees, and fixed cover 4 cross sections are annular by fan-shaped closure.When realizing inserting body and being connected with inclusion body, will insert body and insert fixed cover 4, when chuck 1b was deep between slip cap 3 and the fixed cover 4, chuck 1b restored to the original state and cooperates with the chamfering of fixed cover 4, the realization connection.If will throw off from inclusion body inserting body, only need will insert earlier body down be pushed into chuck 1b be deep into slip cap 3 interior after, upwards lift the insertion body again, because chuck 1b distortion and closely cooperate to drive with the slip cap inwall and move on the slip cap, slip cap is identical with fixed cover internal diameter at this moment, and fixed cover blocks slip cap, inserts body and throws off smoothly from inclusion body.Elastic lock 5 is injected into one with external member 2, contains a discount and a button hole, and the moving discount of plate is inserted in button hole, or the moving discount of plate is removed button hole, the locking or the release of realization elastic lock.
With prior art relatively, the present invention has following advantage: 1) rational in infrastructure, insert on the body and have the strip cross through hole, for chuck 1b provides enough big strain space, the matching coordinative between chuck and the slip cap, between slip cap and the blind hole hole wall, between slip cap and the fixed cover is good; 2) all parts are by plastic injection-moulded shaping, the production efficiency height, and cost is low; 3) required parts are few, and are easy for installation; 4) jointing is is in use installed and removed fast and reliable.
Description of drawings
Fig. 1 is the structural representation of this jacquard loom rapid connecting joint.
Fig. 2 is the structure chart of fixed cover.
The specific embodiment
Embodiment 1
A kind of jacquard loom rapid connecting joint adopts structure as shown in Figure 1 and Figure 2, inserts the body upper end and fixedlys connected with chain wheel rope, and the inclusion body bottom is connected with harness cord.All parts of jointing adopt the engineering plastics injection molded, inserting the body diameter is 5mm, and the length of cross through hole 1a is 20mm, and width is 2mm, chuck 1b outer peripheral face radius is 3.3mm, fixed cover 4 bottom chamferings are 45 °, and slip cap 4 internal diameters are 5.2mm, and it is 81.54mm that joint connects the back total length, external diameter is 8.6mm, the connection of joint or separation are quick, easy to use rapidly, reliable operation.For 12288 pin jacquards, this joint set-up time is no more than 2 hours, needs the time of this jacquard breaks in production to shorten to 3.5 hours by original 15 hours.
Above-mentioned jacquard loom rapid connecting joint is applied on the jacquard of 6144 pins, compares, need the time of jacquard breaks in production to shorten to 1.5 hours by original 7 hours with adopting the fastener connected mode.
Claims (2)
1. jacquard loom rapid connecting joint, comprise the insertion body, inclusion body, fixedly connected with chain wheel rope in the upper end of inserting body, the bottom of inclusion body is connected with harness cord, it is characterized in that: insert body (1) and be bar-shaped, its underpart has a cross through hole (1a), the outer peripheral face in this through hole outside is provided with the chuck (1b) of 2 position symmetries, inserts the body bottom coning; Inclusion body is by external member (2), slip cap (3), fixed cover (4), elastic lock (5) constitutes, axially have a vertical blind hole (2a) at external member (2), top has the cross through hole (2b) of 2 position symmetries, the aperture, bottom of this blind hole cooperates with insertion body (1) external diameter, the aperture, top is greater than inserting body diameter, slip cap (3) is a cylindrical shape, be arranged in the blind hole (2a), with cooperating between the blind hole hole wall for movingly, the cross section of fixed cover (4) is that an angle is 330 ° a covering of the fan, its outer peripheral face is provided with 2 boss that match with cross through hole (2b), its bottom is provided with the chamfering that matches with chuck (1b), be arranged in the top of blind hole (2a), elastic lock (5) is connected as a single entity injection molded with the lower end of external member (2).
2. jacquard loom rapid connecting joint according to claim 1 is characterized in that: the chamfering on the fixed cover (4), angle are 40 °～50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100616870A CN100532667C (en) | 2005-11-25 | 2005-11-25 | Jacquard loom rapid connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100616870A CN100532667C (en) | 2005-11-25 | 2005-11-25 | Jacquard loom rapid connecting joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1776050A true CN1776050A (en) | 2006-05-24 |
| CN100532667C CN100532667C (en) | 2009-08-26 |
Family
ID=36765757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100616870A Expired - Fee Related CN100532667C (en) | 2005-11-25 | 2005-11-25 | Jacquard loom rapid connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100532667C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620986A (en) * | 2012-04-16 | 2012-08-01 | 浙江旷达纺织机械有限公司 | Through silk thread installing mechanism on through silk thread spring testing device |
| CN104136671A (en) * | 2012-03-01 | 2014-11-05 | 米歇尔.范德威尔公司 | Device for detachably connecting elements for positioning warp yarns on a weaving loom |
| CN104499144A (en) * | 2015-01-15 | 2015-04-08 | 徐景丽 | Transmission structure of griffe component in jacquard machine |
| CN107227534A (en) * | 2017-07-11 | 2017-10-03 | 上海超诚科技发展有限公司 | Snap joint, shedding motion and jacquard |
| WO2017206275A1 (en) * | 2016-05-31 | 2017-12-07 | 崔如奎 | Quick connector of high-speed jacquard machine |
-
2005
- 2005-11-25 CN CNB2005100616870A patent/CN100532667C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136671A (en) * | 2012-03-01 | 2014-11-05 | 米歇尔.范德威尔公司 | Device for detachably connecting elements for positioning warp yarns on a weaving loom |
| CN104136671B (en) * | 2012-03-01 | 2017-03-01 | 米歇尔.范德威尔公司 | For warp thread being positioned at the equipment of the detachably connected element on loom |
| CN102620986A (en) * | 2012-04-16 | 2012-08-01 | 浙江旷达纺织机械有限公司 | Through silk thread installing mechanism on through silk thread spring testing device |
| CN102620986B (en) * | 2012-04-16 | 2014-04-02 | 浙江旷达纺织机械有限公司 | Through silk thread installing mechanism on through silk thread spring testing device |
| CN104499144A (en) * | 2015-01-15 | 2015-04-08 | 徐景丽 | Transmission structure of griffe component in jacquard machine |
| WO2017206275A1 (en) * | 2016-05-31 | 2017-12-07 | 崔如奎 | Quick connector of high-speed jacquard machine |
| CN107227534A (en) * | 2017-07-11 | 2017-10-03 | 上海超诚科技发展有限公司 | Snap joint, shedding motion and jacquard |
| CN107227534B (en) * | 2017-07-11 | 2019-04-26 | 上海超诚科技发展有限公司 | Quick coupling, shedding motion and jacquard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100532667C (en) | 2009-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060524 Assignee: HANGZHOU WUMU TECHNOLOGY CO., LTD. Assignor: Zhejiang University Contract record no.: 2013330000111 Denomination of invention: Jacquard loom rapid connecting joint Granted publication date: 20090826 License type: Exclusive License Record date: 20130426 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20171125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |