CN1546767A - Needle selecting device of electronic jacquard - Google Patents
Needle selecting device of electronic jacquard Download PDFInfo
- Publication number
- CN1546767A CN1546767A CNA2003101091832A CN200310109183A CN1546767A CN 1546767 A CN1546767 A CN 1546767A CN A2003101091832 A CNA2003101091832 A CN A2003101091832A CN 200310109183 A CN200310109183 A CN 200310109183A CN 1546767 A CN1546767 A CN 1546767A
- Authority
- CN
- China
- Prior art keywords
- shell
- jacquard
- hook
- housing
- selecting device
- 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.)
- Pending
Links
- 238000009940 knitting Methods 0.000 claims description 19
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The invention is a kind of electron jacquard needle selection device, which includes a shell, electromagnetism coil, a magnetic inductive board, a jacquard pin. The character lies in: there sets two convex platforms on the left part and the right part on the front face of the shell, there sets two blind holes which are correspondent to the platforms on back face of the shell. There sets two hooks on each shell, two assembling holes, a suck helping body, a hook, a suck helping body and another hook are set in the hook 5, the two hooks are set on the platform of the shell. One convex platform is matched with a blind hole of the shell. When the electromagnetism coil is not conducted, the jacquard pin are hung on the hook, it is lifted through yarn, forms the shuttle aperture; when the electromagnetism coil is conducted, the jacquard doesn't carry on jacquard. Compared with current technology, the invention has a shell with small thickness, small volume, the energy consumption is small, the noise is low.
Description
Technical field
The present invention 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, advantage of the present invention is: 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, noise is little, and thickness of shell dwindles 40%, material, mould require low, and the active work of needle selecting device operational reliability is accurate; 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 |
|---|---|---|---|
| CNA2003101091832A CN1546767A (en) | 2003-12-05 | 2003-12-05 | Needle selecting device of electronic jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101091832A CN1546767A (en) | 2003-12-05 | 2003-12-05 | Needle selecting device of electronic jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1546767A true CN1546767A (en) | 2004-11-17 |
Family
ID=34335076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101091832A Pending CN1546767A (en) | 2003-12-05 | 2003-12-05 | Needle selecting device of electronic jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1546767A (en) |
-
2003
- 2003-12-05 CN CNA2003101091832A patent/CN1546767A/en active Pending
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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 |