CN202576845U - Shuttle changing action detecting instrument for computerized flat knitting machine - Google Patents
Shuttle changing action detecting instrument for computerized flat knitting machine Download PDFInfo
- Publication number
- CN202576845U CN202576845U CN 201220121325 CN201220121325U CN202576845U CN 202576845 U CN202576845 U CN 202576845U CN 201220121325 CN201220121325 CN 201220121325 CN 201220121325 U CN201220121325 U CN 201220121325U CN 202576845 U CN202576845 U CN 202576845U
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- Prior art keywords
- shuttle changing
- flat knitting
- knitting machine
- computerized flat
- shuttle
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Abstract
The utility model provides a shuttle changing action detecting instrument for a computerized flat knitting machine, and relates to the technical field of computerized flat knitting machines. The shuttle changing action detecting instrument comprises a sensor, wherein the sensor is used for sensing the position of a shuttle changing ejector rod in a shuttle changing mechanism in real time and converting the position information of the shuttle changing ejector rod in the shuttle changing mechanism into electric signals; and the sensor is connected with a processor which is arranged in the computerized flat knitting machine and is used for processing the position electric signals. The shuttle changing action detecting instrument is simple and reasonable in structure and convenient to arrange, and is stable and reliable, the conventional shuttle changing mechanism is not required to be modified, closed-loop control to the shuttle changing mechanism is realized, and accordingly problems of loss of textiles and damage of components of the computerized flat knitting machine due to mistaken actions of the shuttle changing mechanism are solved.
Description
Technical field
The utility model relates to the Computerized flat knitting machine technical field, is specifically related to a kind of Computerized flat knitting machine shuttle changing action survey meter.
Background technology
At present, a large amount of Computerized flat knitting machines has substituted hand knitting machine and has improved production efficiency greatly, but the shuttle changing mechanism that is used for changing automatically yarn is open loop control and whether do not detect the shuttle changing mechanism action correct.Computerized flat knitting machine is when weaving at a high speed, and the action of shuttle changing mechanism mistake can cause gently then damaging fabric, and is heavy then can the badly damaged Computerized flat knitting machine device of large tracts of land striker.
The utility model content
The technical problem that the utility model solved is to provide Computerized flat knitting machine shuttle changing action survey meter, and it is simple in structure, can effectively detect the action of shuttle changing mechanism, thereby solves the problem in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize: Computerized flat knitting machine shuttle changing action survey meter; It is characterized in that, comprise the sensor that is used for real-time perception shuttle changing mechanism shuttle changing push rod position and the positional information of shuttle changing push rod in the shuttle changing mechanism is converted into the signal of telecommunication; Said sensor connects the processor that is used to handle the position signal of telecommunication in the said Computerized flat knitting machine.
As a kind of improvement, said sensor is arranged on the circuit board, and this circuit board is installed on the outside of said Computerized flat knitting machine shuttle changing mechanism; Action message through obtaining the action element that drives said shuttle changing push rod to obtain indirectly the sensor of said shuttle changing push rod positional information; Said sensor connects the processor that is used to handle the position signal of telecommunication in the said Computerized flat knitting machine.This structure increases step switch than the mechanical part of revising shuttle changing mechanism, and cost has bigger reduction.
As a kind of further improvement, between said sensor and the Computerized flat knitting machine central processing unit microprocessor is installed.Microprocessor can be done preliminary processing to the signal of telecommunication, flows to central processing unit again, not only can reduce the workload of central processing unit, and has improved the precision of feedback signal.
As a kind of further improvement, said microprocessor is arranged on the said circuit board.
In the utility model; Whether said central processing unit obtains the positional information of shuttle changing push rod, and compares the positional information of shuttle changing push rod and braiding order, correct to know the shuttle changing mechanism action; If move incorrect; Then central processing unit indication Computerized flat knitting machine hard stop can reduce or avoid fabric to damage like this, avoids striker to damage the Computerized flat knitting machine device fully.
The utility model is simple and reasonable; Easy for installation, reliable and stable, not only existing shuttle changing mechanism there is not any change requirement; And realized the closed-loop control of shuttle changing mechanism, fabric loss and the Computerized flat knitting machine components from being damaged of having avoided the action of shuttle changing mechanism mistake to cause.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the schematic diagram of the utility model;
Among the figure: 1. circuit board, 2. shuttle changing push rod, 3. central processing unit, 4. shuttle changing mechanism, 11. sensors, 12. microprocessors.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and Fig. 2, Computerized flat knitting machine shuttle changing action survey meter, two circuit boards 1 of employing are installed in the both sides of shuttle changing mechanism 4; Eight sensors 11 that are used for surveying eight shuttle changing push rod 2 positional informations are installed on the every circuit board 1; This sensor can be converted into the signal of telecommunication to shuttle changing push rod 2 positional informations in real time, and the microprocessor 12 in the circuit board 1 can in time collect these signals of telecommunication, thereby knows the position of shuttle changing push rod 2; And these information reporting central processing units 3; Whether central processing unit 3 is compared the positional information of shuttle changing push rod 2 and braiding order, correct to know 4 actions of shuttle changing mechanism, if move incorrect; Then central processing unit 3 indication Computerized flat knitting machine hard stops send warning information simultaneously.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. Computerized flat knitting machine shuttle changing action survey meter is characterized in that: comprise the sensor that is used for real-time perception shuttle changing mechanism shuttle changing push rod position and the positional information of shuttle changing push rod in the shuttle changing mechanism is converted into the signal of telecommunication; Said sensor connects the processor that is used to handle the position signal of telecommunication in the said Computerized flat knitting machine.
2. Computerized flat knitting machine shuttle changing action survey meter according to claim 1, it is characterized in that: the action message through obtaining the action element that drives said shuttle changing push rod to obtain indirectly the sensor of said shuttle changing push rod positional information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121325 CN202576845U (en) | 2012-03-28 | 2012-03-28 | Shuttle changing action detecting instrument for computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121325 CN202576845U (en) | 2012-03-28 | 2012-03-28 | Shuttle changing action detecting instrument for computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576845U true CN202576845U (en) | 2012-12-05 |
Family
ID=47246274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121325 Expired - Fee Related CN202576845U (en) | 2012-03-28 | 2012-03-28 | Shuttle changing action detecting instrument for computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046221A (en) * | 2012-12-20 | 2013-04-17 | 飞虎科技有限公司 | Computerized flat knitter dropping detection device based on groove type photoelectric switch |
| CN103061033A (en) * | 2012-12-20 | 2013-04-24 | 飞虎科技有限公司 | Computerized flat knitter shuttle selection detection device based on piezoresistive sensor |
-
2012
- 2012-03-28 CN CN 201220121325 patent/CN202576845U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046221A (en) * | 2012-12-20 | 2013-04-17 | 飞虎科技有限公司 | Computerized flat knitter dropping detection device based on groove type photoelectric switch |
| CN103061033A (en) * | 2012-12-20 | 2013-04-24 | 飞虎科技有限公司 | Computerized flat knitter shuttle selection detection device based on piezoresistive sensor |
| CN103061033B (en) * | 2012-12-20 | 2014-05-14 | 飞虎科技有限公司 | Computerized flat knitter shuttle selection detection device based on piezoresistive sensor |
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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: 20121205 Termination date: 20140328 |