CN1912212A - Electronic jacquard of electromagnetic valve-jacquard needle linked - Google Patents
Electronic jacquard of electromagnetic valve-jacquard needle linked Download PDFInfo
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- CN1912212A CN1912212A CN 200610053059 CN200610053059A CN1912212A CN 1912212 A CN1912212 A CN 1912212A CN 200610053059 CN200610053059 CN 200610053059 CN 200610053059 A CN200610053059 A CN 200610053059A CN 1912212 A CN1912212 A CN 1912212A
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- knitting needle
- lifter plate
- jacquard
- electromagnetic valve
- hole
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Abstract
The invention relates to an electronic jacquard machine with electromagnetic valve-jacquard needle linkage. Its features are that the pumping fluctuating plate and the vertical fluctuating plate has the same frequency but opposite sense of displacement; the up quadrate hole of the first and second jacquard needles has different height. Its advantages are that the jacquard machine can reduce electromagnetic valve and jacquard needle by 50% and omit the pulley block and pulley rope to shorten 45% volume, lighten weight, and reduce the cost; because of the vertical fluctuating plate and the fluctuating plate are linkage and their sense of displacement are opposite, the sum of the amplitudes of the raised and descendent warps are equal to opening amplitude to reduce warp strain, broken ends, complete machine abrasion, and prolong the useful life of the jacquard machine.
Description
Technical field
The present invention relates to a kind of single-lift electronic jacquard machine, the electronic jacquard machine of particularly a kind of electromagnetic valve-knitting needle interlock.
Background technology
Electronic jacquard machine commonly used, the Healds rod positioner that provides as CN 85109519 and CN 89107890, each jacquard weave unit of this device, contain one by valve seat, solenoid, the electromagnetic valve that magnetic conductor constitutes, two hooks, two knitting needles, hook forms one with valve seat, be positioned at the left side and the right side on valve body top, a jacquard weave unit is if will mention a warp thread, earlier first griffe to drive first knitting needle and rise when putting in place by what do to pump, solenoid energising, the magnetic attraction first knitting needle upper end by magnetic conductor is offset, and makes first knitting needle stop hanging over first and links up with, that does subsequently to pump second griffes to drive second knitting needle and rises and put in place, and a warp thread was raised and put in place this moment.A jacquard weave unit of this device need adopt an electromagnetic valve and 2 knitting needles, just can mention a warp thread.Obviously, the parts that adopt the electronic jacquard machine of this class device to use are many, and volume is big, the cost height.
Summary of the invention
The object of the present invention is to provide the electronic jacquard machine of a kind of electromagnetic valve-knitting needle interlock, 2 knitting needles of each electromagnetic valve configuration, each knitting needle is mentioned a warp thread alone, for the jacquard of same needle number, adopt this programme, the used electromagnetic valve and the quantity of knitting needle respectively reduce 50%, and it is few to have parts that jacquard uses, and volume is little, in light weight, the advantage that cost is low, warp tension reduces simultaneously, and jacquard prolongs service life.
The electronic jacquard machine of a kind of electromagnetic valve-knitting needle interlock, comprise by valve seat 1a, solenoid 1b, the electromagnetic valve 1 that magnetic conductor 1c constitutes, the first knitting needle 2a, the second knitting needle 2b, the first hook 3a and second that forms one with valve seat 1a links up with 3b, and the first hook 3a is identical with the residing height of the second hook 3b, it is characterized in that: be provided with a lifter plate 4 that is used to arrange the first knitting needle 2a and the second knitting needle 2b, have on the lifter plate 4 and be used to arrange the through hole on the first knitting needle 2a and the second knitting needle 2b and hinge 4a and 4b are housed, eccentric wheel 5a and 5b are housed respectively on jacquard rotating shaft 01 and 02, be connected with 6b with connecting rod 6a respectively between eccentric wheel 5a and 5b and hinge 4a and the 4b, be equipped with on the first knitting needle 2a and the second knitting needle 2b knitting needle is shelved on boss on the lifter plate 4; Be provided with vertical lifter plate 7 and guide rail 8 thereof, electromagnetic valve 1 is fixed on vertical lifter plate 7, and eccentric wheel 9a and 9b are housed respectively on jacquard rotating shaft 03 and 04, eccentric wheel 9a and 9b with vertically be connected with 10b with connecting rod 10a between the lifter plate 7; The first knitting needle 2a is different with the residing height of square through hole on second its top of knitting needle 2b, is higher than the residing height of square through hole on the first knitting needle 2a as the residing height of square through hole on the second knitting needle 2b; The lifter plate 4 that work pumps is identical with doing to go up reciprocating vertical lifter plate 7 its reciprocating frequencies down, and direction of displacement is opposite.
The course of work of this electronic jacquard machine is: the lifter plate of doing to pump 4 is identical with doing to go up reciprocating vertical lifter plate 7 its reciprocating frequencies down, direction of displacement is opposite, the first knitting needle 2a and the second knitting needle 2b follow lifter plate 4 and pump, vertical lifter plate 7 that electromagnetic valve is housed does to go up down reciprocating motion, be higher than under the situation of the square through hole height of living on the first knitting needle 2a at the square through hole height of living on the second knitting needle 2b, when rising, the first knitting needle 2a puts in place, solenoid 1b energising, the first knitting needle 2a stops hanging on the first hook 3a by the square through hole on it, at this moment, first knitting needle is carried yarn, and the square through hole on the second knitting needle 2b is not carried yarn because of height of living in is higher than the first hook 3a; Then the second knitting needle 2b follows lifter plate decline, links up with 3b near the moment that flushes when dropping to soon with second, and solenoid 1b switches on once more, and then the second knitting needle 2b stops hanging on the second hook 3b by the square through hole on it, and the second knitting needle 2b carries yarn.The Warp opening amplitude is 110～130mm, and the opening amplitude is adjustable.
If the residing height of square through hole on first knitting needle is higher than the residing height of square through hole on second knitting needle, when the rising of second knitting needle put in place, solenoid was switched on first, and second knitting needle stops hanging on second hook, second knitting needle is mentioned warp thread, and first knitting needle is not carried yarn; Subsequently first knitting needle follow lifter plate drop on this knitting needle square through hole near with first hook moment of flushing, solenoid is switched on once more, first knitting needle stops hanging on first hook, then first knitting needle is carried yarn.Perhaps some periods of motion after second knitting needle is carried yarn, first knitting needle is followed lifter plate and is dropped to square through hole on this knitting needle near the moment that flushes with first hook, and solenoid is switched on once more, and then first knitting needle is carried yarn at that time.
With prior art relatively, outstanding advantage of the present invention is: 1) quantity of this jacquard configuration electromagnetic valve and knitting needle reduces 50%, and saves and matched assembly pulley of knitting needle and chain wheel rope, volume-diminished 45%, and weight saving, cost reduces; 2) owing to vertically lifter plate 7 and lifter plate 4 interlocks, and direction of displacement is opposite, and its increasing degree of the warp thread that is raised and the warp thread decline scope sum that is not raised equal the opening amplitude, warp tension is significantly reduced, the corresponding minimizing of warp end break, the complete machine wearing and tearing are little, and prolong the service life of jacquard.
Description of drawings
Fig. 1 is the structural representation of the electronic jacquard machine of electromagnetic valve-knitting needle interlock.
The specific embodiment
Embodiment 1:
The electronic jacquard machine of a kind of electromagnetic valve-knitting needle interlock, comprise by valve seat 1a, solenoid 1b, the electromagnetic valve 1 that magnetic conductor 1c constitutes, the first knitting needle 2a, the second knitting needle 2b, the first hook 3a and second that forms one with valve seat 1a links up with 3b, and the first hook 3a is identical with the residing height of the second hook 3b, it is characterized in that: be provided with a lifter plate 4 that is used to arrange the first knitting needle 2a and the second knitting needle 2b, have on the lifter plate 4 and be used to arrange the through hole of the first knitting needle 2a and the second knitting needle 2b and hinge 4a and 4b are housed, eccentric wheel 5a and 5b are housed respectively on jacquard rotating shaft 01 and 02, be connected with 6b with connecting rod 6a respectively between eccentric wheel 5a and 5b and hinge 4a and the 4b, be equipped with on the first knitting needle 2a and the second knitting needle 2b knitting needle is shelved on boss on the lifter plate 4; Be provided with vertical lifter plate 7 and guide rail 8 thereof, electromagnetic valve 1 is fixed on vertical lifter plate 7, and eccentric wheel 9a and 9b are housed respectively on jacquard rotating shaft 03 and 04, eccentric wheel 9a and 9b with vertically be connected with 10b with connecting rod 10a between the lifter plate 7; The first knitting needle 2a is different with the residing height of square through hole on second its top of knitting needle 2b, is higher than the residing height of square through hole on the first knitting needle 2a as the residing height of square through hole on the second knitting needle 2b.The lifter plate 4 that work pumps is identical with doing to go up reciprocating vertical lifter plate 7 its reciprocating frequencies down, and direction of displacement is opposite.
Electronic jacquard machine for the electromagnetic valve of 1536 pins-knitting needle interlock, vertically lifter plate 7 is identical with the frequency of lifter plate 4 motions, direction of displacement is opposite, dispose 768 electromagnetic valves, 1536 knitting needles that boss is housed are arranged on the lifter plate, wherein first knitting needle and second knitting needle are each 768, and the residing height of the square through hole on second knitting needle is higher than the residing height of square through hole on first knitting needle.
Embodiment 2:
The electronic jacquard machine of a kind of electromagnetic valve of 2688 pins-knitting needle interlock, vertically lifter plate 7 is identical with the frequency of lifter plate 4 motions, direction of displacement is opposite, dispose 1344 electromagnetic valves, 2688 knitting needles that boss is housed, wherein first knitting needle and second knitting needle are each 1344, and the residing height of the square through hole on second knitting needle is higher than the residing height of square through hole on first knitting needle.The structure of this electronic jacquard machine is identical with embodiment 1 with the method for operation.
Embodiment 3:
The electronic jacquard machine of a kind of electromagnetic valve of 5376 pins-knitting needle interlock, vertically lifter plate 7 is identical with the frequency of lifter plate 4 motions, direction of displacement is opposite, dispose 2688 electromagnetic valves, 5376 knitting needles that boss is housed, wherein first knitting needle and second knitting needle are each 2688, and the residing height of the square through hole on first knitting needle is higher than the residing height of square through hole on second knitting needle.The structure of this electronic jacquard machine is identical with embodiment 1.
Embodiment 4:
The electronic jacquard machine of a kind of electromagnetic valve of 6144 pins-knitting needle interlock, vertically lifter plate 7 is identical with the frequency of lifter plate 4 motions, direction of displacement is opposite, dispose 3072 electromagnetic valves, 6144 knitting needles that boss is housed, wherein first knitting needle and second knitting needle are each 3072, and the residing height of the square through hole on first knitting needle is higher than the residing height of square through hole on second knitting needle.The structure of this electronic jacquard machine is identical with embodiment 1 with the method for operation.
Claims (3)
1. the electronic jacquard machine of an electromagnetic valve-knitting needle interlock, comprise by valve seat (1a), solenoid (1b), the electromagnetic valve (1) that magnetic conductor (1c) constitutes, first knitting needle (2a), second knitting needle (2b), first hook (3a) and second that forms one with valve seat (1a) is linked up with (3b), it is characterized in that: be provided with a lifter plate (4) that is used to arrange first knitting needle (2a) and second knitting needle (2b), have on the lifter plate (4) and be used to arrange the through hole of first knitting needle (2a) and second knitting needle (2b) and hinge (4a and 4b) is housed, eccentric wheel (5a and 5b) is housed respectively in jacquard rotating shaft (01 and 02), use connecting rod (6a and 6b) to be connected respectively between eccentric wheel (5a and 5b) and the hinge (4a and 4b), be equipped with on first knitting needle (2a) and second knitting needle (2b) knitting needle is shelved on boss on the lifter plate (4); Be provided with vertical lifter plate (7) and guide rail (8) thereof, electromagnetic valve (1) is fixed on vertical lifter plate (7), eccentric wheel (9a and 9b) is housed respectively in jacquard rotating shaft (03 and 04), eccentric wheel (9a and 9b) with vertically be connected with connecting rod (10a and 10b) between the lifter plate (7).
2. electronic jacquard machine according to claim 1, it is characterized in that: first knitting needle (2a) is different with the residing height of square through hole on its top of second knitting needle (2b), is higher than the residing height of square through hole on first knitting needle (2a) as the residing height of square through hole on second knitting needle (2b).
3. electronic jacquard machine according to claim 1 is characterized in that: the lifter plate of doing to pump (4) is identical with doing to go up its reciprocating frequency of reciprocating vertical lifter plate (7) down, and direction of displacement is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100530592A CN1912212B (en) | 2006-08-22 | 2006-08-22 | Electronic jacquard of electromagnetic valve-jacquard needle linked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100530592A CN1912212B (en) | 2006-08-22 | 2006-08-22 | Electronic jacquard of electromagnetic valve-jacquard needle linked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1912212A true CN1912212A (en) | 2007-02-14 |
| CN1912212B CN1912212B (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100530592A Active CN1912212B (en) | 2006-08-22 | 2006-08-22 | Electronic jacquard of electromagnetic valve-jacquard needle linked |
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| CN (1) | CN1912212B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8432476D0 (en) * | 1984-12-21 | 1985-02-06 | Bonas Machine Co | Heald rod retention device |
| CN2271538Y (en) * | 1996-06-23 | 1997-12-31 | 王伯奇 | Electronic jacquard |
| CN1069709C (en) * | 1998-10-21 | 2001-08-15 | 王伯奇 | Electronic jacquard machine |
| CN2390897Y (en) * | 1999-11-05 | 2000-08-09 | 张海林 | Electronic shedding mechanism for jacquard |
| CN1361318A (en) * | 2002-01-19 | 2002-07-31 | 王伯奇 | Solenoid valve for electronic jacquard loom |
| DE10318811A1 (en) * | 2003-04-17 | 2004-11-04 | Picanol N.V. | Drive for heald frames of a weaving machine |
| FR2854642B1 (en) * | 2003-05-06 | 2005-07-08 | Staubli Lyon | CROWN FORMING DEVICE AND JACQUARD TYPE WEAVING EQUIPPED WITH SUCH A DEVICE |
| CN200999283Y (en) * | 2006-08-22 | 2008-01-02 | 王伯奇 | Magnetic valve-jacquard needle interlocking electronic harnessing loom |
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2006
- 2006-08-22 CN CN2006100530592A patent/CN1912212B/en active Active
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| Publication number | Publication date |
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| CN1912212B (en) | 2010-11-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: ZHEJIANG QIHUI ELECTRONIC JACQUARD CO., LTD. Free format text: FORMER OWNER: WANG BOQI Effective date: 20110413 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 310003 ROOM 1101, UNIT 1, BUILDING 8, FENGQI CITY GARDEN, FENGQI ROAD, XIACHENG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310051 BUILDING 5, HUOSHUI INDUSTRIAL PARK, NO. 95, BINWEN ROAD, NATIONAL HIGH-TECH. ZONE (BINJIANG), HANGZHOU CITY, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110413 Address after: 310051 Zhejiang city of Hangzhou province National hi tech Zone (Binjiang) water Industrial Park No. 95 Building 5 Wen bin Patentee after: Zhejiang Qihui Electronic Jacquard Co., Ltd. Address before: Hangzhou City, Zhejiang province 310003 Fengqi road Fengqi Garden City 8 Building 1 unit 1101 room Patentee before: Wang Boqi |