CN2659910Y - Needle selector for electronic jacquard - Google Patents
Needle selector for electronic jacquard Download PDFInfo
- Publication number
- CN2659910Y CN2659910Y CN 200320122217 CN200320122217U CN2659910Y CN 2659910 Y CN2659910 Y CN 2659910Y CN 200320122217 CN200320122217 CN 200320122217 CN 200320122217 U CN200320122217 U CN 200320122217U CN 2659910 Y CN2659910 Y CN 2659910Y
- Authority
- CN
- China
- Prior art keywords
- shell body
- jacquard needle
- hook
- housing
- electromagnetic coil
- 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 - Fee Related
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Abstract
The utility model relates to an electronic jacquard needle selecting device, comprising a shell body 1, an electromagnetic coil 2, a magnet guiding plate 3 and a jacquard needle 4. The utility model is characterized in that the facade of the head part of the shell body 1 are provided with two lug bosses 1a respectively at the left part and the right part. The left part and the right part of the back face of the shell body 1 are respectively provided with blind holes which correspond to the lug bosses on the other shell body. Two hook bodies 5 are arranged on each shell body. Two installing holes 5a, a suction assisted body 5b and a pothook 5c are arranged on each hook body. The suction assisted body 5b and the pothook 5c are arranged at the inner side of the hook body 5. The two hook bodies are respectively sheathed on the lug bosses 1a of the shell body1. The lug bosses 1a are sheathed with the blind holes on the other shell body. When the electromagnetic coil 2 is not electrified, the jacquard needle 4 is hung on the pothook 5c successively and the warp yarn is raised. A shuttle opening is formed. When the electromagnetic coil 2 is electrified, the jacquard needle does not work. Compared with the prior art, the utility model has the advantages that the thickness of the shell body is thin and the volume of the shell body is small, the suction assisted body is arranged, so the energy consumption of the electromagnetic coil is little, the noise is low and the action of the jacquard needle is more exact and reliable.
Description
Technical field
The utility model relates to a kind of double-lift electronic jacquard machine, particularly a kind of electronic jacquard needle selecting device.
Background technology
Existing electronic jacquard needle selecting device, the electronic jacquard needle selecting device that uses on the broadcloth electronic jacquard machine as the Britain Bonus machinery BonasMachineCompany Ltd of Co., Ltd design, it connects warp thread with two steel knitting needles of a solenoid control by pulley and rope, knitting needle is shelved on respectively and griffes, and follow and griffe to pump, when electromagnetic valve coil is switched on, a knitting needle rises to put in place and stops hanging on the hook, follow another knitting needle and griffe and rise, warp thread is raised the formation shed open.The defective of existing electronic jacquard needle selecting device is that volume is big, has the gap about 2mm between solenoid and the knitting needle, and the coil electricity electric current is big, and each coil electricity electric current reaches 160～170mA, and power consumption is big, temperature rise, and link up with fragile; For preventing that knitting needle from coming off because of vibration, require tension spring bigger to the pulling force of knitting needle.
Summary of the invention
A kind of electronic jacquard needle selecting device, comprise housing 1, solenoid 2, magnetic conductive board 3, knitting needle 4, it is characterized in that: the left part in housing 1 head front and right part are respectively equipped with two boss 1a, its back side left part and right part be respectively equipped with another housing on the corresponding blind hole of boss, two coupler bodies 5 of configuration on each housing, coupler body 5 is provided with two installing hole 5a, help and inhale body 5b, hook 5c, help and inhale the inboard that body 5b and hook 5c are arranged on coupler body 5, two coupler bodies 5 are set on the boss 1a of housing 1, and the blind hole on this boss 1a and another housing is fit mutually.During solenoid 2 no powers, knitting needle 4 successively hangs on the hook 5c, and warp thread is raised, and forms shed open; When solenoid 2 energisings, the knitting needle 4 of doing to pump is followed and is griffed to continue to pump knitting needle 4 not jacquard weaves this moment.
With prior art relatively, the utility model has the advantages that: 1) the Hook bottom is provided with to help and inhales body 5b, reduce the gap between knitting needle and the magnetic conductive board, the electric current of solenoid energising is little, less energy consumption, and noise is little, thickness of shell dwindles 40%, material, mould require low, and the needle selecting device operational reliability is good, and action accurately; 2) tension spring can reduce more than 60% the pulling force of knitting needle, griffes to load to alleviate, and the complete machine power consumption is few, moves more reliable.
Description of drawings
Fig. 1 is the structural representation of electronic jacquard needle selecting device.
Fig. 2 is the structure chart of coupler body 5.
The specific embodiment
Embodiment 1:
A kind of electronic jacquard needle selecting device, its structure as shown in Figure 1, housing 1 is the engineering plastics die forming, coupler body 5 is a steel material, its thickness is 1mm, knitting needle 4 thickness are 0.8mm.During solenoid 2 no powers, knitting needle 4 successively hangs on the coupler body 5, and warp thread is raised, and forms shed open; When solenoid 2 energisings, knitting needle 4 continues to follow griffes to move up and down not jacquard weave of knitting needle.16 devices are combined into one, volume-diminished 40%, and the knitting needle action is accurate, and the operation noise is low, less energy consumption.
Claims (1)
1. electronic jacquard needle selecting device, comprise housing (1), solenoid (2), magnetic conductive board (3), knitting needle (4), it is characterized in that: the left part and the right part in housing (1) head front are respectively equipped with two boss (1a), its back side left part and right part be respectively equipped with another housing on the corresponding blind hole of boss, each housing configuration two coupler body (5), each coupler body (5) is provided with two installing holes (5a), one is helped suction body (5b), a hook (5c), help and inhale body (5b) and link up with the inboard that (5c) is arranged on coupler body (5), two coupler bodies (5) are set on the boss (1a) of housing (1), and the blind hole on this boss (1a) and another housing is fit mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122217 CN2659910Y (en) | 2003-12-05 | 2003-12-05 | Needle selector for electronic jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122217 CN2659910Y (en) | 2003-12-05 | 2003-12-05 | Needle selector for electronic jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659910Y true CN2659910Y (en) | 2004-12-01 |
Family
ID=34348571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122217 Expired - Fee Related CN2659910Y (en) | 2003-12-05 | 2003-12-05 | Needle selector for electronic jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659910Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634900A (en) * | 2012-04-18 | 2012-08-15 | 浙江新辉纺织机械有限公司 | Electromagnetic valve component of electronic jacquard machine |
-
2003
- 2003-12-05 CN CN 200320122217 patent/CN2659910Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634900A (en) * | 2012-04-18 | 2012-08-15 | 浙江新辉纺织机械有限公司 | Electromagnetic valve component of electronic jacquard machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041201 Termination date: 20100105 |