CN2603097Y - Electronic cardboard - Google Patents
Electronic cardboard Download PDFInfo
- Publication number
- CN2603097Y CN2603097Y CN 03228818 CN03228818U CN2603097Y CN 2603097 Y CN2603097 Y CN 2603097Y CN 03228818 CN03228818 CN 03228818 CN 03228818 U CN03228818 U CN 03228818U CN 2603097 Y CN2603097 Y CN 2603097Y
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- CN
- China
- Prior art keywords
- electromagnet
- electronic jacquard
- permanent magnet
- working
- 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.)
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Abstract
The utility model relates to an electronic jacquard weave pattern card which is characterized in that the top of an electromagnet (2) is provided with a permanent magnet (4) and an insulating interlayer (5) which is arranged between the permanent magnet (4) and the electromagnet (2). Compared with prior art, the utility model has the advantages as bellow: the working coil (2c) of the electromagnet has the electrifying time shortened to be one eighth of the original value, the average working current is 16mA which is the optimum value among the working currents of the working coils of the same kind, the calorific value of the working coils is extremely low, the work is more reliable, and the electronic jacquard weave pattern card enjoys a longer service life.
Description
Technical field
The utility model relates to the device of a kind of direct control loom jacquard weave, particularly a kind of electronic jacquard card.
Background technology
Traditional mechanical type jacquard weave tap needs a large amount of papery cotton ginning card of configuration, this card is long to the weave cycle of installing from design, cotton ginning, threading, labour intensity is big, and production efficiency is low, can't adapt to the market demand of current " many kinds, small lot, fast pace ".Begin from the eighties in 20th century, Britain Bonas company, French Staubi company, German Gross company etc. successively release electronic jacquard, but the electronic jacquard machine that this electron-like jacquard weave tap is housed costs an arm and a leg, the ability to bear that surpasses most of jacquard fabric manufacturer, in order to improve the market competitiveness, China part producer still has to spend multi-billion dollar and introduces external electronic jacquard machine, and fund limitation is unable to be purchased and numerous middle-size and small-size producers is subjected to.Press for a kind of not only cheap but also can satisfy " many kinds, small lot, fast pace " and produce the electronic jacquard that jacquard fabric is used for developing country, its core technology just provides a kind of electronic jacquard card of function admirable.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic jacquard card, utilize the original frame of mechanical type jacquard weave tap in traditional jacquard, griffe, erect pin, cross needle mechanism, replace mechanical type cotton ginning card with electronic jacquard card, only need to drop into a spot of fund, can realize the jacquard fabric production of " many kinds, small lot, fast pace ", make numerous middle-size and small-size textile enterprise in global market competition, have one seat.The present invention is the further improvement to the CN01112945.X scheme, makes the actuating coil of electromagnet be in optimum Working, and its operating current reduces significantly, and caloric value is extremely low, and electronic jacquard card work is more reliable, longer service life.
A kind of electronic jacquard card, comprise the chassis 1 of making traverse motion, electromagnet 2, auxiliary eedles 3, electromagnet 2 is installed on the chassis 1, and electromagnet 2 is made up of pedestal 2a, moving iron core 2b, actuating coil 2c, resetting coil 2d, auxiliary eedles 3 docks with eedles, it is characterized in that: be provided with permanent magnet 4 and insulation interlayer 5 at electromagnet 2 tops, insulation interlayer 5 is arranged between permanent magnet 4 and the electromagnet 2, and insulation interlayer 5 adopts plastic tab.When resetting coil 2d switched on, moving iron core 2b moved down the right part of blocking auxiliary eedles 3, and along with chassis 1 is moved to the left, auxiliary eedles 3 drives eedles and is moved to the left, and is considered as card " atresia ", and corresponding warp sinks; The effect of actuating coil 2c is opposite with resetting coil 2d, during actuating coil 2c energising, moves on the moving iron core 2b, forms " porose ", carries the formation shed open on the corresponding warp.
With prior art relatively, the utility model has the advantages that: because the existence of permanent magnet 4 is arranged, instantaneous shortening conduction time of actuating coil, make the actuating coil 2c of electromagnet be in optimum Working, its average operating current only is 16mA, the coil heating amount is extremely low, makes electronic jacquard card work more reliable, longer service life.
Description of drawings
Fig. 1 is the structural representation of electronic jacquard card.
Fig. 2 is in the reset mode schematic diagram for electronic jacquard card.
The specific embodiment
Embodiment:
The electronic jacquard card that a kind of trade mark jacquard weaving machine is used, total needle amount is 400 pins, is divided into 8 rows, every row's 50 pins, electromagnet pedestal 2a length and width height is 350 * 400 * 180mm, chassis 1 is driven by original transmission mechanism and does left and right sides reciprocating motion, and reciprocating motion speed is per minute 100 times, and its displacement is 20mm, the moving iron core 2b diameter of electromagnet is 3mm, the actuating coil 2c number of turn is 3000 circles, and the resetting coil 2d number of turn is 3000 circles, and the average electrical current of coil 2c and 2d is 16mA.When resetting coil 2d switched on, moving iron core 2b moved down, and all eedles reset; Actuating coil 2c energising, corresponding moving iron core 2b moves simultaneously, is held by permanent magnet 4, and eedles is along with chassis 1 is moved to the left, and perpendicular pin is indeformable, is griffing under the effect, and this perpendicular pin stops hanging on the hook, mentions warp and forms shed open.Resetting coil 2d energising, moving iron core 2b moves down, and auxiliary eedles 3 is blocked, and forms " atresia ".Be provided with the electronic jacquard card of permanent magnet 4, work of electromagnet coil 2c burden greatly alleviates, measured result: weave at the loom per minute under 100 times the condition of work, actuating coil 2c and the average electrical current of resetting coil 2d are all 16mA, and its conventional temperature rise of electromagnet temperature rise ratio reduces by 30 ℃.
Claims (2)
1. electronic jacquard card, comprise the chassis (1) of making traverse motion, electromagnet (2), auxiliary eedles (3), electromagnet (2) is installed on the chassis (1), and electromagnet (2) is made up of pedestal (2a), moving iron core (2b), actuating coil (2c), resetting coil (2d), and auxiliary eedles (3) docks with eedles, it is characterized in that: be provided with permanent magnet (4) and insulation interlayer (5) at electromagnet (2) top, insulation interlayer (5) is arranged between permanent magnet (4) and the electromagnet (2).
2. electronic jacquard card according to claim 1 is characterized in that: insulation interlayer (5) is a plastic tab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03228818 CN2603097Y (en) | 2003-02-12 | 2003-02-12 | Electronic cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03228818 CN2603097Y (en) | 2003-02-12 | 2003-02-12 | Electronic cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603097Y true CN2603097Y (en) | 2004-02-11 |
Family
ID=34164543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03228818 Expired - Lifetime CN2603097Y (en) | 2003-02-12 | 2003-02-12 | Electronic cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603097Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019094A (en) * | 2014-04-15 | 2015-11-04 | 王铁钢 | Embroidered pillow needle selecting electromagnetic valve |
-
2003
- 2003-02-12 CN CN 03228818 patent/CN2603097Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019094A (en) * | 2014-04-15 | 2015-11-04 | 王铁钢 | Embroidered pillow needle selecting electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060503 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |