CN102534922A - Needle selection mechanism of electronic jacquard - Google Patents
Needle selection mechanism of electronic jacquard Download PDFInfo
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- CN102534922A CN102534922A CN2012100462139A CN201210046213A CN102534922A CN 102534922 A CN102534922 A CN 102534922A CN 2012100462139 A CN2012100462139 A CN 2012100462139A CN 201210046213 A CN201210046213 A CN 201210046213A CN 102534922 A CN102534922 A CN 102534922A
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- support
- pendulum
- needle selection
- electronic jacquard
- perpendicular pin
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Abstract
The invention relates to a needle selection mechanism of an electronic jacquard, effectively solves the problems of high needle selection error rate, complex structure and high cost, and adopts the technical scheme that the needle selection mechanism comprises vertical needles and a swing piece, wherein the vertical needles are mounted in fixed guide grooves of a guider; support swing pieces are arranged on the right sides of the vertical needles; the upper ends of the support swing pieces are placed at the opening parts of hook grooves of the vertical needles; the lower parts of the support swing pieces are clamped on a bracket, so as to form a structure swinging horizontally along the bracket; springs are arranged between the lower ends of the support swing pieces and the bracket; electromagnet cores fixed on the bracket are arranged on the right sides of the support swing pieces; and a needle selection plate is fixed on the bracket. The needle selection mechanism has the advantages of simple structure, lower error rate, easiness in processing and manufacture, and good using effect, and is an innovation in the textile industry.
Description
Technical field
The present invention relates to electronic patterning unit, particularly a kind of electronic jacquard machine selecting mechanism.
Background technology
Electronic jacquard machine is the common equipment of textile industry, and external six the seventies are just brought into use, but price is expensive; Therefore domesticly there is sizable market demand in the limited amount of domestic introduction, and to be fit to the electronic jacquard machine of domestic technique environment be the great scientific research task of domestic textile industry always in developmental research for this reason; Though developed miscellaneous electronic jacquard machine through research; Because the selecting mechanism of the problem, particularly electronic jacquard machine that exist on the structure still exists the needle selection error rate high; Cost is high, baroque technical barrier.
Summary of the invention
To above-mentioned situation, for overcoming the prior art defective, the present invention's purpose just provides a kind of electronic jacquard machine selecting mechanism, and it is high effectively to solve the needle selection error rate, the problem that complex structure and cost are high.
The technical scheme that the present invention solves is to comprise and erect pin and pendulum that perpendicular pin is contained in the fixed guide groove of guiding rule; There is the support pendulum on perpendicular pin right side, and the upper end of supporting pendulum places the hook notch of perpendicular pin, and the bottom of supporting pendulum is installed on the support; Formation is left and right swing shape structure along support; Between the lower end of support pendulum and support spring is housed, there is the electromagnetic core that is fixed on the support on the right side of supporting pendulum, is fixed with the needle selection plate on the support.
The present invention is simple in structure, and error rate is low, is prone to processing and manufacturing, and result of use is good, is an innovation greatly of textile industry.
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is a structure right view of the present invention.
Fig. 3 is a structure vertical view of the present invention.
(cross section amplifier section) sketch map when Fig. 4 moves upward for perpendicular pin of the present invention.
Fig. 5-8 is a working state figure of the present invention.
Fig. 9 is the front view of the perpendicular pin of the present invention.
Figure 10 is the upward view of the perpendicular pin of the present invention.
Figure 11 is the right view of the perpendicular pin of the present invention.
The specific embodiment
Elaborate below in conjunction with the accompanying drawing specific embodiments of the invention.
Provided by Fig. 1-Figure 11, the present invention includes perpendicular pin and pendulum, perpendicular pin 1 is contained in the fixed guide groove 3 of guiding rule 2; There is the pendulum 4 of support on perpendicular pin right side, and the upper end of supporting pendulum places hook groove 9 oral areas of perpendicular pin, and the bottom of supporting pendulum is installed on the support 5; Formation is left and right swing shape structure along support; Between the lower end of support pendulum and support spring 6 is housed, there is the electromagnetic core 7 that is fixed on the support on the right side of supporting pendulum, is fixed with needle selection plate 8 on the support 5.
Be evenly equipped with a plurality of vertically disposed fixed guide grooves on the upper and lower surface of described guiding rule 2, each fixed guide groove two side inwardly is and encircles shape, and perpendicular pin is installed on and goes to upper and lower the slip shape in the fixed guide groove; Described electromagnetic core 7 is for simultaneously there being the rectangular body of boss, and boss contacts with the support pendulum; Described support 5 is vertically connected on by the stretched that descends horizontal support body and left end and constitutes together; Horizontal support body and needle selection plate are fixed together down; Be evenly equipped with draw-in groove 10 on the lower end of stretched; The lower end of supporting pendulum is installed in the draw-in groove, on the stretched of draw-in groove top core hole 11 is arranged, and the lower end of electromagnetic core is installed in the core hole; Described needle selection plate 8, electromagnetic core 7, perpendicular pin 1 and guiding rule 2 are parallel shape each other; Described support pendulum 4 comprises segment body, middle section body and following segment body; Last segment body and the middle section body of following segment body on the being tilted to formation prolate shape that links together; The size of last segment body, shape and hook notch match should; The length of last segment body is less than the length of middle section body, and the length of middle section body is less than the length of following segment body; Slide block 12 is housed below hook groove 9 on the described perpendicular pin 1.
Operating position of the present invention is: electromagnetic core receives programme-control, and by the disciplinarian request of various colored shapes, pendulum is supported in control; At a cycle unit, perpendicular pin receive a needle selection plate bed knife on push away, do not have an effect when supporting pendulum and perpendicular pinhock groove; This perpendicular pin moves downward, and has an effect when supporting pendulum and perpendicular pinhock groove, and this perpendicular pin moves upward; This perpendicular needle movement under having on having, thus drive the fell that no several warp thread form regularity, just can weave the different product of colored shape.Electromagnetic core receives the control of program, selects energising or no power, during the electromagnetic core energising (shown in Figure 6); Support the attraction that pendulum receives magnetic force, the pulling spring, perpendicular pin falls to forming the state (shown in Figure 7) of under shed; During the electromagnetic core no power, support the reset force that pendulum receives spring, perpendicular pin is in the process that falls; Supported pendulum supports, and forms the state (shown in Figure 8) of upper shed.Perpendicular pin is a downward power, and supporting pendulum is the power of a support, and (jacquard is made up of many pendulums and perpendicular pin), each support pendulum was griffing of shifting one's position, and had saved the eedles of intermediate conversion.
Can be found out that by above-mentioned situation support pendulum of the present invention is to change traditional mode of lifting into supporting way, guiding rule are uniformly distributed with a plurality of fixed guide grooves and perpendicular pin and are combined into an integral body, reduce cost greatly; Guiding rule are that a kind of aluminum alloy materials is processed, and an electronic jacquard machine can have the guiding rule plate of some to be formed by connecting, and adorns a perpendicular pin that slides up and down (two the perpendicular pins that only draw among Fig. 1, Fig. 2, other omission) in each fixed guide groove; This structure ease of assembly is practiced thrift cost, and precision is high; Easy to maintenance, be prone to production and processing, result of use is good; Good product quality, production efficiency is high, and economic and social benefit is good.
Claims (7)
1. an electronic jacquard machine selecting mechanism comprises perpendicular pin and pendulum, it is characterized in that; Perpendicular pin (1) is contained in the fixed guide groove (3) of guiding rule (2); There is support pendulum (4) on perpendicular pin right side, and the upper end of supporting pendulum places hook groove (9) oral area of perpendicular pin, and the bottom of supporting pendulum is installed on the support (5); Formation is left and right swing shape structure along support; Between the lower end of support pendulum and support spring (6) is housed, there is the electromagnetic core (7) that is fixed on the support on the right side of supporting pendulum, is fixed with needle selection plate (8) on the support (5).
2. electronic jacquard machine selecting mechanism according to claim 1; It is characterized in that; Be evenly equipped with a plurality of vertically disposed fixed guide grooves on the upper and lower surface of described guiding rule (2); Each fixed guide groove two side inwardly is and encircles shape, and perpendicular pin is installed on and goes to upper and lower the slip shape in the fixed guide groove.
3. electronic jacquard machine selecting mechanism according to claim 1 is characterized in that, described electromagnetic core (7) is for simultaneously there being the rectangular body of boss, and boss contacts with the support pendulum.
4. electronic jacquard machine selecting mechanism according to claim 1; It is characterized in that described support (5) is vertically connected on by the stretched that descends horizontal support body and left end and constitutes together, following horizontal support body and needle selection plate are fixed together; Be evenly equipped with draw-in groove (10) on the lower end of stretched; The lower end of supporting pendulum is installed in the draw-in groove, on the stretched of draw-in groove top core hole (11) is arranged, and the lower end of electromagnetic core is installed in the core hole.
5. electronic jacquard machine selecting mechanism according to claim 1 is characterized in that, described needle selection plate (8), electromagnetic core (7), perpendicular pin (1) and guiding rule (2) are parallel shape each other.
6. electronic jacquard machine selecting mechanism according to claim 1; It is characterized in that; Described support pendulum (4) comprises segment body, middle section body and following segment body, last segment body and the middle section body of following segment body on the being tilted to formation prolate shape that links together, and the size of last segment body, shape and hook notch match and answer; The length of last segment body is less than the length of middle section body, and the length of middle section body is less than the length of following segment body.
7. electronic jacquard machine selecting mechanism according to claim 1 is characterized in that, described perpendicular pin (1) is gone up and in the below of hook groove (9) slide block (12) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100462139A CN102534922A (en) | 2012-02-28 | 2012-02-28 | Needle selection mechanism of electronic jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100462139A CN102534922A (en) | 2012-02-28 | 2012-02-28 | Needle selection mechanism of electronic jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102534922A true CN102534922A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100462139A Pending CN102534922A (en) | 2012-02-28 | 2012-02-28 | Needle selection mechanism of electronic jacquard |
Country Status (1)
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| CN (1) | CN102534922A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4026187C1 (en) * | 1990-08-18 | 1991-12-19 | Wolfgang 5600 Wuppertal De Herold | Shed forming device for loom with speed operation - comprises lifting knives, needles controlled by sinkers, locking devices with electromagnet having elementary coil |
| EP0860527A2 (en) * | 1996-12-01 | 1998-08-26 | THE SHENKAR COLLEGE OF TEXTILE TECHNOLOGY & FASHION | Electronically controlled warp selection system in looms |
| CN2429536Y (en) * | 2000-06-28 | 2001-05-09 | 张长生 | Magnetic needle controlling device for electronic jacquard |
| CN2564594Y (en) * | 2002-08-23 | 2003-08-06 | 弘生集团有限公司 | Needle selecting device for electronic jacquard |
| CN202543462U (en) * | 2012-02-28 | 2012-11-21 | 张宏亮 | Needle selecting mechanism for electronic jacquard machine |
-
2012
- 2012-02-28 CN CN2012100462139A patent/CN102534922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4026187C1 (en) * | 1990-08-18 | 1991-12-19 | Wolfgang 5600 Wuppertal De Herold | Shed forming device for loom with speed operation - comprises lifting knives, needles controlled by sinkers, locking devices with electromagnet having elementary coil |
| EP0860527A2 (en) * | 1996-12-01 | 1998-08-26 | THE SHENKAR COLLEGE OF TEXTILE TECHNOLOGY & FASHION | Electronically controlled warp selection system in looms |
| CN2429536Y (en) * | 2000-06-28 | 2001-05-09 | 张长生 | Magnetic needle controlling device for electronic jacquard |
| CN2564594Y (en) * | 2002-08-23 | 2003-08-06 | 弘生集团有限公司 | Needle selecting device for electronic jacquard |
| CN202543462U (en) * | 2012-02-28 | 2012-11-21 | 张宏亮 | Needle selecting mechanism for electronic jacquard machine |
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Application publication date: 20120704 |
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| WD01 | Invention patent application deemed withdrawn after publication |