CN203270164U - Automatic-reset electronic jacquard card - Google Patents
Automatic-reset electronic jacquard card Download PDFInfo
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- CN203270164U CN203270164U CN 201320318950 CN201320318950U CN203270164U CN 203270164 U CN203270164 U CN 203270164U CN 201320318950 CN201320318950 CN 201320318950 CN 201320318950 U CN201320318950 U CN 201320318950U CN 203270164 U CN203270164 U CN 203270164U
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- jacquard
- permanent magnet
- card
- skeleton
- guide rail
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Abstract
The utility model relates to the field of electronic jacquard machines, and discloses an automatic-reset electronic jacquard card. The automatic-reset electronic jacquard card comprises multiple sets of jacquard units, and each jacquard unit comprises a bracket, a framework, a framework with a blocking body, and an electromagnetic coil. The automatic-reset electronic jacquard card is characterized in that each set of jacquard units comprises two jacquard units which are arranged in an up-and-down staggered mode; each jacquard unit also comprises a first permanent magnet, a magnetizer, a second permanent magnet and a spring, and the spring is connected with the bracket and the framework. Because the jacquard units in each set of jacquard units are arranged in an up-and-down staggered mode, the volume of the jacquard card can be reduced; each jacquard unit achieves an effect of power-off automatic reset through the self spring, so that a reverse control circuit is eliminated, the electronic control cost is reduced, and meanwhile, the power-on hours of the coil are reduced by 50%, and therefore, the power consumption can be reduced, the heat emitting of the electromagnetic coil can be reduced, and the service life can be greatly prolonged.
Description
Technical field
The utility model relates to electronic jacquard machine field, particularly a kind of automatically reset electronic jacquard card.
Background technology
Textile industry is one of pillar industry of China, and many weaving mills adopt import or domestic electronic jacquard machine to weave in recent years.Meanwhile domestic many medium-sized and small enterprises undergo technological transformation to a large amount of mechanical type jacquard heads, make it can satisfying the market the needs of competition, reduce again the fund input to equipment, China has successively succeeded in developing multiple electronic jacquard card for this purpose, electronic jacquard card as Chinese patent 03205880.2,03115401.8,200720105587.8 provides is adopted by medium and small weaving mill.
At present, the large jacquard of domestic traditional machinery is to control eedles with the porose atresia of large string cardboard (thousands of), pushes perpendicular pin and jacquard weave weaves different pattern fabrics.By plan of weave to upper machine test weaving, to pass through a series of miscellaneous processes, comprise and re-pack, go here and there knot, upper machine debugging etc., expend a large amount of artificial and funds, the production set-up procedure is chronic, and a cover flower type cardboard cost is very high, and takes care of, revises flower type difficulty, complex operation, and the electronic jacquard machine price is high.Chinese patent ZL03143995.0 " Electronic card " has proposed a method preferably, the bistable state needle selection electromagnetic valve that it is promulgated by some ladders is consisted of, the coil rack of this electromagnetic valve is with block, coil is inserted in iron core and can slides up and down, two ends unshakable in one's determination respectively are placed with two blocks of permanent magnets, if coil is by the electric current of different directions, the magnetic field that coil produces and two ends permanent magnet effect, coil drive block moves up and down, block blocks or does not block the thimble corresponding with eedles, and form porose, the atresia state, thereby replace cardboard to control perpendicular pin, mention harness cord and weave different pattern fabrics, but this mechanism is still more complicated, and need to constantly control the sense of current, cost is higher.
The utility model content
The utility model embodiment provides a kind of automatically reset electronic jacquard card, is used for the electronic jacquard machine cardboard, can greatly improve jacquard weave efficient, effectively saves cost.
A kind of automatically reset electronic jacquard card comprises some groups of jacquard weave unit, and each jacquard weave unit comprises a support, a skeleton, the skeleton with block body, and a solenoid, it is characterized in that, each group jacquard weave unit is divided into two jacquard weave unit of dislocation up and down; Each jacquard weave unit also comprises first permanent magnet, a magnetic conductor, and second permanent magnet also comprises a spring, described spring connection bracket and a skeleton.The arrangement mode that every group of jacquard weave unit misplaces up and down can reduce the volume of cardboard, and each jacquard weave unit realizes that by carrying spring power on/off automatically resets.
Further, the lower end polarity of the upper end of the first permanent magnet and the second permanent magnet is identical.
Further, each jacquard weave unit also comprises a guide rail, and guide rail is fixed on support, and described the first permanent magnet, magnetic conductor, the second permanent magnet are arranged in guide rail inside successively, skeleton and being sleeved on guide rail with the skeleton of block body.
Further, guide rail adopts integrated smooth non-magnetic metal or nonmetallic materials to make, and its cross section is circular, perhaps polygon.Smooth guide can effectively reduce friction.
Further, described support is with blind hole, and each blind hole has a probe of correspondence with it.
Further, the first permanent magnet, magnetic conductor, the second permanent magnet are integrated, or split type.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages: when solenoid is switched on, the coil two ends produce magnetic pole, when one end of this magnetic pole and the first permanent magnet, magnetic conductor, the second permanent magnet produces suction, the other end produces repulsion, solenoid and skeleton thereof are subjected to displacement, spring generation elastic deformation; When solenoid cuts off the power supply, coil two ends magnetic pole disappearance, with the active force disappearance on the first permanent magnet, magnetic conductor, the second permanent magnet, spring automatic reset, drive skeleton and solenoid commutation move to and reset.Realizing under the condition of same function, saving step and the corresponding control circuit of electric current commutation, can reduce power consumption and can reduce again the solenoid heating conduction time of reducing solenoid, can greatly effectively save cost, increasing the service life.
Description of drawings
Fig. 1 is the present embodiment loop construction schematic diagram;
Fig. 2 is jacquard weave cellular construction schematic diagram under the present embodiment punching state;
Fig. 3 is jacquard weave cellular construction schematic diagram under the present embodiment atresia state;
Fig. 4 is one group of jacquard weave cellular construction schematic diagram of the present embodiment;
Wherein: support 1, spring 2, skeleton 3, the skeleton 3a with block body, solenoid 4, guide rail 5, the first permanent magnet 6, magnetic conductor 7, the second permanent magnet 8, probe 9, blind hole 10.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present utility model and principle are described further.
The utility model embodiment 1, referring to Fig. 1:
A kind of automatically reset electronic jacquard card comprises some groups of jacquard weave unit, and each jacquard weave unit comprises a support 1,3, one skeleton 3a with block body of a skeleton, and a solenoid 4, it is characterized in that, each group jacquard weave unit is divided into two jacquard weave unit of dislocation up and down; Each jacquard weave unit comprises that also the upper end of 7, one the second permanent magnet 8, the first permanent magnets 6 of 6, one magnetic conductors of first permanent magnet is identical with the lower end polarity of the second permanent magnet 8.
Each jacquard weave unit also comprises a spring 2, described spring 2 connection brackets 1 and skeleton 3.
Each jacquard weave unit also comprises a guide rail 5, and guide rail 5 is fixed on support 1, and described the first permanent magnet 6, magnetic conductor 7, the second permanent magnet 8 are integrated or split type is arranged in guide rail 5 inside successively, and skeleton 3 is sleeved on guide rail 5.Guide rail 5 adopts integrated smooth metal material to make, and its cross section is circular, perhaps polygon.
Described support 1 is with blind hole 10, and each blind hole 10 has a probe 9 of correspondence with it.
A kind of automatically reset electronic jacquard card, comprise 3, one solenoids 4 of 1, two skeleton of a support, also comprise integrated the first permanent magnet 6, magnetic conductor 7 and the second permanent magnet 8, wherein the upper end of the first permanent magnet 6 is identical with the lower end polarity of the second permanent magnet 8; Also comprise a spring 2, described spring 2 connection brackets 1 and left side skeleton 3.
Comprise that also a cross section for circular guide rail 5, is fixed on support 1, described the first permanent magnet 6, magnetic conductor 7, the second permanent magnet 8 are arranged in guide rail 5 inside successively, and skeleton 3 is sleeved on guide rail 5.
When solenoid is switched on, coil two ends generation magnetic pole, when an end of this magnetic pole and this first permanent magnet, magnetic conductor, the second permanent magnet produced suction, the other end produced repulsion, and solenoid and skeleton thereof are subjected to displacement, spring generation elastic deformation; When solenoid cuts off the power supply, coil two ends magnetic pole disappearance, with the active force disappearance on the first permanent magnet, magnetic conductor, the second permanent magnet, spring automatic reset, drive skeleton and solenoid commutation move to and reset.Realizing under the condition of same function, saving step and the corresponding control circuit of electric current commutation, can reduce power consumption and can reduce again the solenoid heating conduction time of reducing solenoid, can effectively save cost, increasing the service life.
Above a kind of automatically reset electronic jacquard card provided by the utility model is described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, for example the position of spring connecting framework also can be arranged on as between figure right side skeleton and support.In sum, this description should not be construed as restriction of the present utility model.
Claims (7)
1. automatically reset electronic jacquard card, comprise some groups of jacquard weave unit, each jacquard weave unit comprises a support (1), a skeleton (3), a skeleton with block body (3a), and a solenoid (4), it is characterized in that, each group jacquard weave unit is divided into two jacquard weave unit of dislocation up and down; Each jacquard weave unit also comprises first permanent magnet (6), a magnetic conductor (7), second permanent magnet (8) also comprises a spring (2), described spring (2) connection bracket (1) and a skeleton (3).
2. automatically reset electronic jacquard card according to claim 1, it is characterized in that: the upper end of the first permanent magnet (6) is identical with the lower end polarity of the second permanent magnet (8).
3. automatically reset electronic jacquard card according to claim 1, it is characterized in that: each jacquard weave unit also comprises a guide rail (5), guide rail (5) is fixed on support (1), described the first permanent magnet (6), magnetic conductor (7), the second permanent magnet (8) are arranged in guide rail (5) inside successively, and skeleton (3) is sleeved on guide rail (5).
4. automatically reset electronic jacquard card according to claim 3 is characterized in that: guide rail (5) adopts integrated smooth metal material to make, and its cross section be circle, perhaps polygon.
5. automatically reset electronic jacquard card according to claim 1 is characterized in that: described support (1) is with blind hole (10), and each blind hole (10) has a corresponding probe (9) with it.
6. the described automatically reset electronic jacquard card of according to claim 1 to 4 any one, it is characterized in that: the first permanent magnet (6), magnetic conductor (7), the second permanent magnet (8) are integrated.
7. the described automatically reset electronic jacquard card of according to claim 1 to 4 any one, it is characterized in that: the first permanent magnet (6), magnetic conductor (7), the second permanent magnet (8) are split type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320318950 CN203270164U (en) | 2013-05-31 | 2013-05-31 | Automatic-reset electronic jacquard card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320318950 CN203270164U (en) | 2013-05-31 | 2013-05-31 | Automatic-reset electronic jacquard card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270164U true CN203270164U (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320318950 Expired - Fee Related CN203270164U (en) | 2013-05-31 | 2013-05-31 | Automatic-reset electronic jacquard card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741361A (en) * | 2014-01-02 | 2014-04-23 | 东莞市福纬纺织机械科技有限公司 | Electromagnetic needle selector for computerized flat knitting machine and control method and use method |
| CN104775211A (en) * | 2015-04-16 | 2015-07-15 | 浙江慧林智能设备有限公司 | Power unit for electronic jacquard needle selecting mechanism |
-
2013
- 2013-05-31 CN CN 201320318950 patent/CN203270164U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741361A (en) * | 2014-01-02 | 2014-04-23 | 东莞市福纬纺织机械科技有限公司 | Electromagnetic needle selector for computerized flat knitting machine and control method and use method |
| CN103741361B (en) * | 2014-01-02 | 2017-11-10 | 东莞市福纬纺织机械科技有限公司 | Computerized flat knitting machine electromagnetic needle selector, control method and application method |
| CN104775211A (en) * | 2015-04-16 | 2015-07-15 | 浙江慧林智能设备有限公司 | Power unit for electronic jacquard needle selecting mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210531 |