CN202323281U - Flat knitting machine operating rod switch - Google Patents
Flat knitting machine operating rod switch Download PDFInfo
- Publication number
- CN202323281U CN202323281U CN2011204840541U CN201120484054U CN202323281U CN 202323281 U CN202323281 U CN 202323281U CN 2011204840541 U CN2011204840541 U CN 2011204840541U CN 201120484054 U CN201120484054 U CN 201120484054U CN 202323281 U CN202323281 U CN 202323281U
- Authority
- CN
- China
- Prior art keywords
- main body
- operating rod
- circuit board
- spin block
- spill spin
- 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
Links
- 238000009940 knitting Methods 0.000 title abstract description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model discloses a flat knitting machine operating rod switch, comprising a main body, wherein the main body is fixedly provided with a magnetic conduction material rotating block, and one side of the rotating block is projected; and the main body is movably connected with the rotating block, the main body is provided with a circuit board at a corresponding position of the projected part of the rotating block, and the circuit board is provided with a sensor. According to the utility model, the structure of an operating rod is changed, and the circuit board is used for replacing a micro switch, so that cost is saved, the switch is easy to assemble, and internal space is saved.
Description
Technical field
The utility model relates to technical field of knitting machinery, relates in particular to a kind of flat machine switch operating rod.
Background technology
Action bars is one of vitals in the flat machine; The sensitivity of action bars has very big influence to the quality of the fabric that flat machine knits out; In case the sensitivity of the action bars of flat machine does not reach requirement; Then flat machine is in the braiding process, and the user can't according to circumstances operate flat machine exactly.The gauge tap of action bars has adopted microswitch in the most domestic Computerized flat knitting machine at present, and it is little that microswitch has contact spacing, and actuating length is short, and it is little to press power, and break-make is characteristics rapidly.Its operation principle is: the reset condition microswitch is in normally closed state, after action bars moves, because the reed of microswitch inside has the effect of opposite force, make the inner contact of switch break off, and the action of formation signal triggering machine perhaps stops.But the higher and difficult assembling of the cost of microswitch has increased production cost.
Summary of the invention
The utility model aims to provide a kind of flat machine switch operating rod, can under the prerequisite that does not influence performance, reduce cost greatly.
For this reason, the technical scheme of the utility model is such: the flat machine switch operating rod, and it is fixed with the spill spin block of a permeability magnetic material, and spill spin block one is side-prominent; Also comprise a main body, said main body and spill spin block flexibly connect, and main body is provided with circuit board at the correspondence position of spill spin block ledge, and inductor is installed on the circuit board.
The spill spin block fixed-site of the utility model is when the action bars main body receives controlling of user, when rotating; Self is not subjected to displacement spill spin block; And action bars main body and spill spin block produce relative rotatablely moving, and this moment, the ledge of spill spin block left circuit board, and the inductor on the circuit board perceives this variation; At once send signal through circuit to system, accomplish instant operation information transmission.
The utility model uses circuit board to replace microswitch through changing the structure of action bars, not only provides cost savings, and is easy to assembling, has also saved the inner space simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing; The water droplet shape spill spin block 2 that has a permeability magnetic material in the main body 1 of flat machine switch operating rod; Spill spin block 2 fixed-site are in switch; Main body 1 flexibly connects with spill spin block 2, and the position of main body 1 inherent corresponding rotation piece 2 ledges is equipped with circuit board 3, and inductor 4 is housed on the circuit board 3.
When action bars main body 1 receives controlling of user; When rotating, spill spin block 2 is not subjected to displacement self, and main body 1 produces relative rotatablely moving with spill spin block 2; Circuit board 3 leaves the ledge of spill spin block 2; Inductor 4 on the circuit board 3 perceives this variation, sends signal through circuit to system at once, accomplishes instant operation information transmission.
Spill spin block shape in the utility model also can be other shapes, and its position also can be fixed in the straight-bar machines machine, as long as can play above-mentioned technique effect, all falls within the protection domain of the utility model.
Claims (1)
1. the flat machine switch operating rod comprises main body, it is characterized in that: it is fixed with the spill spin block of a permeability magnetic material, and spill spin block one is side-prominent; Main body and spill spin block flexibly connect, and main body is provided with circuit board at the correspondence position of spill spin block ledge, and inductor is installed on the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204840541U CN202323281U (en) | 2011-11-29 | 2011-11-29 | Flat knitting machine operating rod switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204840541U CN202323281U (en) | 2011-11-29 | 2011-11-29 | Flat knitting machine operating rod switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323281U true CN202323281U (en) | 2012-07-11 |
Family
ID=46435267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204840541U Expired - Fee Related CN202323281U (en) | 2011-11-29 | 2011-11-29 | Flat knitting machine operating rod switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323281U (en) |
-
2011
- 2011-11-29 CN CN2011204840541U patent/CN202323281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151129 |