CN101787600A - Solenoid valves for jacquard - Google Patents
Solenoid valves for jacquard Download PDFInfo
- Publication number
- CN101787600A CN101787600A CN200910055563A CN200910055563A CN101787600A CN 101787600 A CN101787600 A CN 101787600A CN 200910055563 A CN200910055563 A CN 200910055563A CN 200910055563 A CN200910055563 A CN 200910055563A CN 101787600 A CN101787600 A CN 101787600A
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- CN
- China
- Prior art keywords
- valve body
- jacquard
- solenoid valves
- solenoid
- cover plate
- 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.)
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- Magnetically Actuated Valves (AREA)
- Valve Housings (AREA)
Abstract
The invention relates to solenoid valves for a jacquard, which are improved revolutionarily. Two groups of solenoid coils (3) are arranged in the same valve body (1); the two groups of solenoid coils (3) share an electrode and are in electrical connection with exterior through three contact pins (2) arranged in a neck of the valve body (1) in parallel; each group of solenoid coils (3) are respectively provided with two pick-up surfaces (4) on both sides of the valve body (1); the two pick-up surfaces (4) on the same side are used as a working surface; two vertical needle hooks (5) are arranged at the tail of the valve body (1), so that vertical needles lifted by the jacquard are hooked, and each solenoid valve can control the motion of the two vertical needles simultaneously and independently; magnetic steel (7) is arranged at the tail end of a distance piece, and the vertical needles picked up with the pick-up surfaces (4) can reduce deviation and malfunction under the action of the magnetic steel (7); hooks (9) capable of being in close fit to each other are designed on a cover plate (8), and the cover plate (8) is pressed on the valve body (1) tightly through the hooks (9), so that the cover plate fixes the contact pins (2) and the solenoid coils (3) and prevents dust; and simultaneously, the design method of quick connection can also improve the assembling efficiency of the solenoid valves.
Description
Technical field
The present invention relates to a kind of solenoid valves for jacquard, particularly a kind of electromagnetic valve that two groups of solenoids are placed in the valve body and can work alone simultaneously.
Background technology
Solenoid valves for jacquard is used in electronic jacquard machine, and the signal of telecommunication that it time will characterize the fabric style in work converts the lifter motion of corresponding warp thread to, is the executive component of key extremely in the automatic jacquard weaving system.
Solenoid valves for jacquard commonly used at present is installed in the valve body after generally adopting inner two coils series connection, and each electromagnetic valve can only be controlled the motion of a needle.Conventional electronic jacquard machine need be installed 2688 pins, needs 2688 electromagnetic valves.Like this, the volume of the tap of jacquard is just very big, need occupy bigger space, and the electronic jacquard machine overall weight also increases greatly simultaneously.So not only increase the manufacturing and the cost of transportation of electronic jacquard machine, and used the textile production producer of electronic jacquard machine will take bigger factory building.Manufacturer and use producer to electronic jacquard machine all are a kind of huge wasting of resources undoubtedly.
And the electronic jacquard machine needle only relies on the adhesive of electromagnetic valve to move, and just occurs departing from and the misoperation phenomenon easily after the work regular hour, causes percent defective to increase, and work efficiency reduces.If increase the misoperation rate that a kind of device that can proofread and correct and rectify a deviation needle will significantly reduce electromagnetic valve, thereby use producer to improve work efficiency, reduce maintenance cost and play good effect jacquard.
Summary of the invention
The present invention has done revolutionary improvement to solenoid valves for jacquard: two groups of solenoids (3) are placed in the same valve body (1), the shared electrode of two groups of solenoids (3), be electrically connected with outside the realization by three contact pilotages (2) that are placed on side by side in valve body (1) draw-in groove, every group of solenoid (3) forms two adhesive faces (4) in the both sides of valve body (1), two adhesive faces (4) of homonymy are as a working face, the afterbody of valve body (1) has two perpendicular pin hooks (5), the perpendicular pin that jacquard is mentioned carries out hook, and every electromagnetic valve can be controlled the motion of two perpendicular pins simultaneously separately.The tail end of partition (6) has been laid magnet steel (7), by the effect of magnet steel (7), can reduce with the perpendicular pin of adhesive face (4) adhesive and to depart from and misoperation.On cover plate (8), designed energy close-fitting hook (9), by hook (9) cover plate (8) is pressed on above the valve body (1), thereby contact pilotage (2) and solenoid (3) are played fixing and dustproof effect, and the design that connects also can improve the assembling work efficiency of electromagnetic valve simultaneously fast.
By above design, make solenoid valves for jacquard volume-diminished ratio surpass 80%, save a lot of raw material simultaneously, not only can reduce production costs and freight, and use the textile production producer of jacquard can save a large amount of production lands used.
By the magnet steel of laying on the partition, can proofread and correct and rectify a deviation needle motion, reduce the misoperation rate of needle, improved work efficiency.
Design the hook of quick plug-in type on the cover plate, can improve the production and assembly work efficiency of electromagnetic valve.
Description of drawings
Fig. 1 is an agent structure schematic diagram of the present invention;
Fig. 2 is the structural representation of partition of the present invention;
Fig. 3 is the side schematic view that valve body of the present invention cooperates partition;
Fig. 4 is a covering plate structure schematic diagram of the present invention;
Fig. 5 is a cover plate perspective view of the present invention.
The specific embodiment
Embodiment 1: lay contact pilotage (2) and solenoid (3) on the valve body (1) of injection mo(u)lding, with solenoid (3) two one group of formation that are connected in series at interval, be welded on wherein on of contact pilotage (3) behind two groups of shared electrodes, each connects an other end of every group of electromagnet with other two root bead of contact pilotage (3) and links to each other;
Each side (1) at valve body of the solenoid (3) of every group of series connection forms two adhesive faces (4);
End at valve body (1) has two outstanding perpendicular pin hooks (5), the perpendicular pin of jacquard is played the effect of hook;
On partition (6), lay magnet steel (7), the motion of perpendicular pin is played the effect of proofreading and correct and rectifying a deviation;
There is the cover plate (8) of hook (9) to be crimped on valve body (1) design and goes up the whole valve body of finishing of formation.
The valve body that assembles (1) forms a complete electromagnetic valve after cooperating the single group of partition (6) or organizing proper alignment more.
Being preferred embodiment of the present invention only in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (6)
1. solenoid valves for jacquard, comprise valve body (1), lay thereon contact pilotage (2) and solenoid (3), solenoid (3) respectively forms two adhesive faces (4) in the both sides of valve body (1), two outstanding perpendicular pin hooks (5) behind the tail end of valve body (1), magnet steel (7) is installed on the partition (6), has hook (9) on the cover plate (8).It is characterized in that: two groups of solenoids (3) are positioned in the valve body (1) simultaneously, respectively form two adhesive faces (4) in the both sides of valve body (1), can work independently simultaneously;
2. according to claim 1 described solenoid valves for jacquard, it is characterized in that described two groups of solenoids (3) are spaced and the placement of staggering, two solenoids (3) of every group are connected in series and are used as working face with the same side of valve body (1) two adhesive faces of concordant formation (4);
3. according to claim 1 described solenoid valves for jacquard, it is characterized in that two groups of solenoids (2) are to be electrically connected with outside the realization by three contact pilotages (2) that are placed in side by side in valve body (1) draw-in groove;
4. according to claim 1 described solenoid valves for jacquard, it is characterized in that each valve body (1) separates by a partition (6), the termination of partition (6) is equipped with magnet steel (7), the motion of jacquard hook is played the guiding of correction correction;
5. according to claim 1 described solenoid valves for jacquard, it is characterized in that described contact pilotage (2) and magnetic coil (3) are to be fixed and dustproof by cover plate (8);
6. according to claim 5 described cover plates (8), it is characterized in that with fixedlying connected of valve body (1) it being to realize by the hook on it (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910055563A CN101787600A (en) | 2009-07-29 | 2009-07-29 | Solenoid valves for jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910055563A CN101787600A (en) | 2009-07-29 | 2009-07-29 | Solenoid valves for jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101787600A true CN101787600A (en) | 2010-07-28 |
Family
ID=42530972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910055563A Pending CN101787600A (en) | 2009-07-29 | 2009-07-29 | Solenoid valves for jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101787600A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894722A (en) * | 2015-05-20 | 2015-09-09 | 宁波市镇海晓辉提花塑料五金厂 | Jacquard electromagnet assembly with two injection moulding structure and manufacturing method of jacquard electromagnet assembly |
-
2009
- 2009-07-29 CN CN200910055563A patent/CN101787600A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894722A (en) * | 2015-05-20 | 2015-09-09 | 宁波市镇海晓辉提花塑料五金厂 | Jacquard electromagnet assembly with two injection moulding structure and manufacturing method of jacquard electromagnet assembly |
| CN104894722B (en) * | 2015-05-20 | 2016-05-04 | 宁波市镇海晓辉提花塑料五金厂 | There is jacquard electromagnet assembly and the manufacture method thereof of twice injection mo(u)lding structure |
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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: 20100728 |