CN1912213A - Shedding device of jacquard - Google Patents
Shedding device of jacquard Download PDFInfo
- Publication number
- CN1912213A CN1912213A CN 200610053147 CN200610053147A CN1912213A CN 1912213 A CN1912213 A CN 1912213A CN 200610053147 CN200610053147 CN 200610053147 CN 200610053147 A CN200610053147 A CN 200610053147A CN 1912213 A CN1912213 A CN 1912213A
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- China
- Prior art keywords
- thread
- electromagnetic valve
- lifting hook
- hook
- cleek
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Abstract
The invention discloses a shedding device of jacquard machine. Its features is that the shell body is set coil framework which electromagnetic valve is set in and a pair of magnetizing grapnels are hung which are set respectively at the two sides of the electromagnetic valve; the yarn drawing hook seat is set at outside of the magnetizing grapnel; and its inner side is assorted with iron core of the electromagnetic valve; its outside hook seat is assorted with the yarn drawing hook mouth whose bottom inner side is set spring. The invention increase a coil framework hung a pair magnetizing grapnels to absorb the magnetizing grapnel by electromagnetic valve energizing to make jacquard needle separate from hook mouth to reduce impact force, prolong useful lift, and increase working efficiency.
Description
What [technical field] the present invention relates to is a kind of improvement invention of jacquard heald lifting device.
The jacquard of [background technology] prior art, its heald lifting device also has electromagnetic valve, thread-lifting hook and thread-lifting hook seat, the thread-lifting hook seat is hinged on the housing, thread-lifting hook is arranged between thread-lifting hook seat and the electromagnetic valve, when the electromagnetic valve no power, thread-lifting hook meeting hanging support is on the thread-lifting hook seat, so just can carry out jacquard weave to Working position, and need be when Working position does not carry out jacquard weave, as long as make the electromagnetic valve energising, electromagnetic valve can produce suction makes the thread-lifting hook seat rotate along pin joint, thread-lifting hook can break away from the thread-lifting hook seat, and thread-lifting hook is moved up and down under the effect of griffing.The jacquard of this kind structure, because the thread-lifting hook seat is arranged on the outside of thread-lifting hook, therefore the suction that produces of electromagnetic valve energising back to overcome the elastic force of thread-lifting hook seat spring must be enough big, and suction is big more, the thread-lifting hook seat is also just big more by the impact between adhesive place and the electromagnetic valve, this just and easily causes damage for thread-lifting hook seat or electromagnetic valve, causes scrapping of heald lifting device.And have a kind of jacquard heald lifting device thread-lifting hook will realize that easy on and off moves in addition, it is the electromagnetic valve energising, directly the constraint of absorption thread-lifting hook disengaging thread-lifting hook seat solves, the heald lifting device of this kind structure, it all is to want directly to rub on the magnet of electromagnetic valve that its knitting needle moves up and down, and this will make thread-lifting hook accelerate the speed of friction, and long-term friction also can make thread-lifting hook magnetic force occur, sometimes can not overcome the elastic force of spring, influence the shedding quality.Therefore will change knitting needle after using a period of time, this has just reduced efficient, and has increased cost.
[summary of the invention] is in view of existing problem in the known technology, technical problem to be solved by this invention is in order to provide a kind of knitting needle not have friction, raise the efficiency, reduce the heald lifting device of a kind of jacquard of cost, in order to achieve the above object, the present invention adopts following technical scheme to realize: these facility have housing, in described housing, be provided with circuit board, electromagnetic valve, thread-lifting hook and thread-lifting hook hook seat, it is characterized in that also being provided with in the described housing coil rack, described electromagnetic valve is installed in the coil rack, be hung with a pair of magnetic conduction cleek on the described coil rack, this magnetic conduction cleek is located at the both sides of electromagnetic valve respectively, described thread-lifting hook hook seat is arranged on the magnetic conduction cleek outside, the inboard of described magnetic conduction cleek cooperates with the iron core of electromagnetic valve, outside hook seat matches with the mouth of hook of thread-lifting hook, and the bottom inside of described thread-lifting hook is fitted with spring.
The present invention is owing to increased coil rack, and on coil rack, hung a pair of magnetic conduction cleek, to realize that by electromagnetic valve energising absorption magnetic conduction cleek knitting needle breaks away from the purpose of the mouth of hook, therefore impact is little, prolonged service life, and because thread-lifting hook adopts plastic material, do not exist the phenomenon that thread-lifting hook has magnetic force to occur, guaranteed the shedding quality.And thread-lifting hook just break away from behind the hook seat can not with realize moving up and down under any parts generation friction situation, and the magnetic conduction cleek is adsorbed by electromagnetic valve, also be in static shape, therefore there is not any friction phenomenon yet, this has also just improved the service life of thread-lifting hook, has reduced cost, has also improved operating efficiency simultaneously, the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement.
[description of drawings] the present invention has following accompanying drawing:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an A of the present invention place enlarged drawing.
[specific embodiment] accompanying drawing has been represented structure of the present invention and embodiment, further describe the relevant details and the operation principle of embodiment below more in conjunction with the accompanying drawings: these facility have housing 5, in described housing 5, be provided with circuit board 1, electromagnetic valve 2, thread-lifting hook 3 and thread-lifting hook hook seat, also be provided with coil rack 4 in the described housing 5, described coil rack 4 is the T font, this T font coil rack 4 just as a frame above the pillar Yi Tiaoliang, described electromagnetic valve 2 is installed in the pillar of T font coil rack, then be hung with a pair of magnetic conduction cleek 6 on the beam of coil rack 4,6`, this magnetic conduction cleek 6,6` is located at the both sides of electromagnetic valve 2 respectively, magnetic conduction cleek 6,6` can be hinged on the beam of coil rack 4, also can on the beam of coil rack 4, respectively open a hole, with magnetic conduction cleek 6,6 activities are embedded in the beam, and the present invention adopts the means of inlaying.Described thread-lifting hook hook seat 7,7` are arranged on magnetic conduction cleek 6, the 6` outside, this hook seat is to be formed by the step of arranged outside at the magnetic conduction cleek, the mouth of hook 3` that this step can be taken thread-lifting hook 3 in stops at step, the inboard of described magnetic conduction cleek 6,6` cooperates with the iron core 9 of electromagnetic valve 2, outside hook seat 7,7` match with the mouth of hook 3` of thread-lifting hook, and the bottom inside of described thread-lifting hook is fitted with spring 8.
When the present invention wants shedding, the electromagnetic valve no power, the elastic force of spring can be with the outside thruster of magnetic conduction cleek, griffing action simultaneously can drive thread-lifting hook and move up, opening on thread-lifting hook cooperates with the thread-lifting hook hook seat one of magnetic conduction cleek, and thread-lifting hook hook seat will stop that thread-lifting hook moves down and realizes the purpose of shedding.When not carrying out shedding, make electromagnetic valve energising, the magnetic force that electromagnetic valve produces can overcome the magnetic conduction cleek elastic force of spring and absorption to the inside, makes the opening of thread-lifting hook break away from the constraint of magnetic conduction cleek hook seat, just can make to griffe a seat drive thread-lifting hook and move up and down.The present invention is owing to increased coil rack, and on coil rack, hung a pair of magnetic conduction cleek, to realize that by electromagnetic valve energising absorption magnetic conduction cleek knitting needle breaks away from the purpose of the mouth of hook, knitting needle just can with under any parts generation friction situation not realized moving up and down after breaking away from hook, and the magnetic conduction cleek is adsorbed by electromagnetic valve, also is in static shape, therefore there is not any friction phenomenon yet, this has just improved the service life of thread-lifting hook, has reduced cost, has also improved operating efficiency simultaneously.
Claims (2)
1, a kind of heald lifting device of jacquard, has housing (5), in described housing, be provided with circuit board (1), electromagnetic valve (2), thread-lifting hook (3) and thread-lifting hook hook seat, it is characterized in that also being provided with in the described housing coil rack (4), described electromagnetic valve (2) is installed in the coil rack (4), be hung with a pair of magnetic conduction cleek (6) (6`) on the described coil rack (4), this magnetic conduction cleek (6) (6`) is located at the both sides of electromagnetic valve (2) respectively, described thread-lifting hook hook seat (7) (7`) be arranged on magnetic conduction cleek (6) (6`) outside, the inboard of described magnetic conduction cleek cooperates with the iron core (9) of electromagnetic valve (2), magnetic conduction cleek (6) (6`) outside thread-lifting hook hook seat (7) (7`) matches with the mouth of hook (3`) of thread-lifting hook (3), and the bottom inside of described thread-lifting hook (3) is fitted with spring (8).
2, the heald lifting device of a kind of jacquard as claimed in claim 1 is characterized in that described thread-lifting hook (3) material adopts plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610053147 CN1912213A (en) | 2006-08-22 | 2006-08-22 | Shedding device of jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610053147 CN1912213A (en) | 2006-08-22 | 2006-08-22 | Shedding device of jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1912213A true CN1912213A (en) | 2007-02-14 |
Family
ID=37721255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610053147 Pending CN1912213A (en) | 2006-08-22 | 2006-08-22 | Shedding device of jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1912213A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845698A (en) * | 2010-05-13 | 2010-09-29 | 浙江奇汇电子提花机有限公司 | Novel electromagnetic valve component of electronic jacquard machine |
| CN102002788A (en) * | 2010-12-14 | 2011-04-06 | 上海超诚电子科技有限公司 | Shedding device, shedding device assembly and jacquard |
| CN101509164B (en) * | 2009-03-26 | 2012-05-30 | 浙江新辉纺织机械有限公司 | Electromagnetic needle selector for jacquard |
| WO2017206278A1 (en) * | 2016-05-31 | 2017-12-07 | 崔如奎 | Solenoid valve of high-speed jacquard machine |
-
2006
- 2006-08-22 CN CN 200610053147 patent/CN1912213A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509164B (en) * | 2009-03-26 | 2012-05-30 | 浙江新辉纺织机械有限公司 | Electromagnetic needle selector for jacquard |
| CN101845698A (en) * | 2010-05-13 | 2010-09-29 | 浙江奇汇电子提花机有限公司 | Novel electromagnetic valve component of electronic jacquard machine |
| CN101845698B (en) * | 2010-05-13 | 2014-04-30 | 浙江奇汇电子提花机有限公司 | Novel electromagnetic valve component of electronic jacquard machine |
| CN102002788A (en) * | 2010-12-14 | 2011-04-06 | 上海超诚电子科技有限公司 | Shedding device, shedding device assembly and jacquard |
| CN102002788B (en) * | 2010-12-14 | 2013-12-25 | 上海超诚电子科技有限公司 | Shedding device, shedding device assembly and jacquard |
| WO2017206278A1 (en) * | 2016-05-31 | 2017-12-07 | 崔如奎 | Solenoid valve of high-speed jacquard machine |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070214 |