CN103741356B - A kind of for realizing the triangle device of random one side embossing - Google Patents
A kind of for realizing the triangle device of random one side embossing Download PDFInfo
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- CN103741356B CN103741356B CN201310703156.1A CN201310703156A CN103741356B CN 103741356 B CN103741356 B CN 103741356B CN 201310703156 A CN201310703156 A CN 201310703156A CN 103741356 B CN103741356 B CN 103741356B
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- base plate
- cam
- guide ledges
- triangle
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention discloses a kind of can dropped stitch when irregular colored shape in braiding for realizing the triangle device of random one side embossing, comprise: base plate, from outer to inner axial symmetry is arranged on a base plate left side successively, the one external rise cam on right side, rise cam in one pair, a pair of density triangular and axial symmetry are arranged on base plate, the upper gear pin trigonometric sum lower block pin triangle of downside, on base plate, below an external rise cam, be respectively arranged with back-stitching cam, described base plate is provided with depressing cam below the middle part of upper gear pin triangle, depressing cam includes a pair of symmetrical half depressing cam, on the bottom surface of half depressing cam, be provided with guide ledges, on described base plate, offer the gathering sill corresponding with guide ledges on one and half depressing cams, between base plate and guide ledges, be provided with guide ledges resetting-mechanism and guide ledges driving mechanism. this triangle device is mainly used in dashed line free jacquard weave computer flat-bed knitting machine.
Description
Technical field
The present invention relates to a kind of jacquard weave flat braiding machine (abbreviation jacquard flat knitting machine), refer more particularly to a kind of dashed line freeJacquard weave flat braiding machine.
Background technology
Jacquard weave flat braiding machine has dashed line free to divide from its jacquard weave, can be divided into dashed line free jacquard weave flat braiding machine and haveDotted line jacquard weave flat braiding machine. Both differences are, dashed line free jacquard weave flat braiding machine is also cited approvingly applique machine under towerBe that yarn mouth initiatively moves to bearded needle place, line feeding, to bearded needle, is that bearded needle initiatively arrives yarn and there is dotted line jacquard weave flat braiding machineMouth place hooks gets yarn. Insider knows, triangle device is the maincenter of straight-bar machines, and jacquard flat knitting machine is no exception,Its structure comprises: base plate, from outer to inner axial symmetry is arranged on an external withdrawal of needle three of base plate left and right side successivelyIn angle, one pair, rise cam, a pair of density triangular and axial symmetry are arranged on the upper gear pin of the upper and lower side of base plateTrigonometric sum lower block pin triangle is also provided with back-stitching cam, upper gear on base plate below an external rise camThe middle part of pin triangle is provided with depressing cam, and upper gear pin triangle and depressing cam are integral type structure conventionally, instituteOn the base plate of stating, above depressing cam, be provided with middle gear pin triangle. This triangle device is irregular in braidingWhen flower shape, because four pieces of bearded needles through on the top end face of depressing cam are all the time in sustained height, compilingWhile knitting irregular colored shape, in the time that the yarn pin number of a certain color of certain a line of flower shape is less, thread-changing just has and asksTopic, new feed come up the line feeding of yarn mouth time the line of originally feeding on bearded needle can be rushed to summit, thereby cause dropped stitch existingResemble, cannot complete normal braiding jacquard weave.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of can dropped stitch when irregular colored shape in braidingFor realizing the triangle device of random one side embossing.
For solving the problems of the technologies described above, the technical solution used in the present invention is: for realizing random one side embeddingThe triangle device of flower, comprising: base plate, from outer to inner axial symmetry is arranged on a pair of of base plate left and right side successivelyIn outer rise cam, one pair, rise cam, a pair of density triangular and axial symmetry are arranged on the upper and lower side of base plateUpper gear pin trigonometric sum lower block pin triangle is respectively arranged with back stitching three on base plate below an external rise camAngle, described base plate is provided with depressing cam below the middle part of upper gear pin triangle, and depressing cam includes oneTo symmetrical half depressing cam, on the bottom surface of half depressing cam, be provided with guide ledges, described base plateOn offer the gathering sill corresponding with guide ledges on one and half depressing cams, base plate and guide ledges itBetween be provided with guide ledges resetting-mechanism and guide ledges driving mechanism.
Described guide ledges driving mechanism comprises: pressing power set, these pressing power set are by onePull bar is connected with corresponding guide ledges.
Described pressing power set are electromagnet, and the actuating rod of electromagnet is connected with corresponding pull bar.
Described guide ledges resetting-mechanism comprises: back-moving spring, the upper end of this back-moving spring with lead accordinglyBe connected to boss, the lower end of this back-moving spring is fixed on described base plate.
On described base plate, above one and half depressing cams, be provided with middle gear pin triangle.
On described base plate, be provided with the density triangular chute matching with density triangular, described a pair of densityTriangle is slidably arranged in corresponding density triangular chute, and by corresponding density triangular retaining mechanism lockingOn base plate.
On described density triangular retaining mechanism, be provided with graduation mark.
The invention has the beneficial effects as follows: the present invention by original depressing cam is resolved into a pair of can be separatelyGuide ledges resetting-mechanism and the control of guide ledges driving mechanism under half pressing three that slides up and down separatelyAngle, can depress two pieces of bearded needles that are positioned on its top end face half depressing cam, will hook at these two pieces of hooksYarn on pin, toward once drop-down, has been avoided feeding the yarn mouth coming up by original bearded needle because colour changing is stylish effectivelyYarn rush to summit and the snagging that causes, ensured normally carrying out of thread-changing, realized irregular colored shapeBraiding jacquard weave.
Brief description of the drawings
Fig. 1 is the structural representation of triangle device of the present invention.
The structure for amplifying schematic diagram that Tu2Shi Tu1Zhong slider-actuated mechanism and a slide block resetting-mechanism left side turn 90 degrees.
Fig. 3 is the structure for amplifying schematic diagram of the rear apparent direction of left half depressing cam in Fig. 1.
Fig. 4 is the structure for amplifying schematic diagram of the rear apparent direction of right half depressing cam in Fig. 1.
Fig. 5 is the partial structurtes schematic diagram of base plate in Fig. 1.
In Fig. 1 to Fig. 5: 1, base plate, 11, left density triangular chute, 12, right density triangular chute, 13,Left gathering sill, 14, right gathering sill, 20, upper gear pin triangle, 21, middle gear pin triangle, 22, lower block pin threeAngle, 23, left outside rise cam, 24, right outside rise cam, 25, left back-stitching cam, 26, right back stitching threeAngle, 27, left inside rise cam, 28, right inside rise cam, 29, left density triangular, 30, right density threeAngle, 41, left half depressing cam, 411, left guide ledges, 42, right half depressing cam, 421, right guidingBoss, 50, pillar, 51, left back-moving spring, 52, right back-moving spring, 61, left lever, 62, the right side drawsBar, 71, left electromagnet, 72, right electromagnet.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe the triangle device of realizing random one side embossing of the present invention in detailSpecific embodiments:
As shown in Figure 1, a kind of for realizing the triangle device of random one side embossing, comprising: base plate 1, fromOuter and in be successively set on left outside rise cam 23, left inside rise cam 27 and the left density three in base plate 1 left sideAngle 29, the right side of base plate 1 from outer to inner axial symmetry is provided with right outside rise cam 24, right inside rise cam 28With right density triangular 30, i.e. left outside rise cam 23 and right outside rise cam 24 axial symmetry, left inside withdrawal of needle threeAngle 27 and right inside rise cam 28 axial symmetry, left density triangular 29 and right density triangular 30 axial symmetry, the endOn plate 1, below left outside rise cam 23, be provided with the left back stitching three matching with left outside rise cam 23Angle 25 is provided with the right back stitching three matching with right outside rise cam 24 below right outside rise cam 24Angle 26, the upper and lower side of base plate 1 also axial symmetry is provided with gear pin triangle 20 and lower block pin triangle 22, instituteThe base plate 1 of stating is provided with by left half depressing cam 41 and right half pressing below the middle part of upper gear pin triangle 20The depressing cam that triangle 42 forms, leaves gap between left half depressing cam 41 and right half depressing cam 42,As shown in Figure 3, on the bottom surface of left half depressing cam 41, be provided with left guide ledges 411, as shown in Figure 4,On the bottom surface of right half depressing cam 42, be provided with right guide ledges 421, left guide ledges 411 is positioned at left guidingIn groove 13, right guide ledges 421 is arranged in right gathering sill 14, as shown in Figure 5, and on described base plate 1Offer the left gathering sill 13 corresponding with left guide ledges 411 and the right side corresponding with right guide ledges 421Gathering sill 14, between left guide ledges 411 and described base plate 1, be provided with left guiding projection resetting-mechanism andLeft guide ledges driving mechanism, is provided with right guide ledges between right guide ledges 421 and described base plate 1Resetting-mechanism and right guide ledges driving mechanism; As shown in Figure 2, left guide ledges resetting-mechanism comprises: oneTo being separately positioned on the pillar 50 on base plate 1 back side and left guide ledges 411 back sides, on pillar 50, offerAnnular groove (routine techniques, not shown), is provided with left back-moving spring 51 between this pair of posts 50,That is: the upper end of left back-moving spring 51 is hung on the annular groove of the pillar 50 on base plate 1, left reset bulletThe lower end of spring 51 is hung on the annular groove of the pillar 50 in left guide ledges 411; Described right guidingBoss resetting-mechanism comprises: a pair of be separately positioned on base plate 1 back side and right guide ledges 421 back sidesPost 50, offers annular groove on pillar 50, is provided with right back-moving spring 52 between this pair of posts 50,That is: the upper end of right back-moving spring 52 is hung on the annular groove of the pillar 50 on base plate 1, right reset bulletThe lower end of spring 52 is hung on the annular groove of the pillar 50 in right guide ledges 421; Described left guidingBoss drive mechanism comprises: as the left electromagnet 71 of pressing power set, the actuating rod of left electromagnet 71 is logicalCrossing left lever 61 is connected with left guide ledges 411; Described right guide ledges driving mechanism comprises: as pressureThe right electromagnet 72 of pin power set, the actuating rod of right electromagnet 72 is by right pull bar 62 and right guide ledges421 are connected; In the present embodiment, on described base plate 1, face left half depressing cam 41 and right half pressing threeThe top at angle 42 is provided with middle gear pin triangle 21; On base plate 1, be provided with and match with left density triangular 29Left density triangular chute 11, the right density triangular chute 12 matching with right density triangular 30, left density threeAngle 29 is slidably arranged in left density triangular chute 11, and right density triangular 30 is slidably arranged in right density triangularIn chute 12, and lock by corresponding density triangular retaining mechanism (belonging to routine techniques, not shown in FIG.)Tightly on base plate 1; In addition, in order to regulate more easily left and right density triangular, density triangular locking machineOn structure, be provided with graduation mark.
The course of work of the present invention is: while not needing thread-changing, left and right electromagnet 71 and 72 is all in idle shapeState, left and right back-moving spring 51 and 52 is held respectively left and right guide ledges 411 and 421, makes pressing threeAngle is a complete inverted trapezoidal shape, in F direction motion process, works as needs at above-mentioned triangle deviceWhen thread-changing, give right electromagnet 72 power on, the actuating rod of right electromagnet 72 by right pull bar 62 with right guidingBoss 421 moves down---and shown in Figure 1, make to be positioned at two pieces of hooks of right half depressing cam 42 topsPin moves down, and the yarn by hook on these two pieces of bearded needles, toward once drop-down, effectively avoided new and fedYarn mouth the yarn on these two pieces of bearded needles is rushed to summit, ensured normally carrying out of thread-changing, realized irregularThe braiding jacquard weave of flower shape.
Claims (7)
1. for realizing a triangle device for random one side embossing, comprising: base plate, from outer to inner successivelyAxial symmetry is arranged on rise cam, a pair of density three in an external rise cam, a pair of base plate left and right sideAngle and axial symmetry are arranged on the upper gear pin trigonometric sum lower block pin triangle of the upper and lower side of base plate, on described base plateBelow an external rise cam, be respectively arranged with back-stitching cam, it is characterized in that: described base plate is upperThe below, middle part of gear pin triangle is provided with depressing cam, and depressing cam includes a pair of symmetrical half pressingTriangle, the arranged outside of half depressing cam has guiding surface, is provided with guiding protruding on the bottom surface of half depressing camAnd platform, offers the gathering sill corresponding with guide ledges on one half depressing cams, the end on described base plateBetween plate and guide ledges, be provided with guide ledges resetting-mechanism and guide ledges driving mechanism.
2. according to claim 1 for realizing the triangle device of random one side embossing, its feature existsIn: described guide ledges driving mechanism comprises: pressing power set, these pressing power set are by onePull bar is connected with corresponding guide ledges.
3. according to claim 2 for realizing the triangle device of random one side embossing, its feature existsIn: described pressing power set are electromagnet, and the actuating rod of electromagnet is connected with corresponding pull bar.
4. according to claim 1 for realizing the triangle device of random one side embossing, its feature existsIn: described guide ledges resetting-mechanism comprises: back-moving spring, the upper end of this back-moving spring with lead accordinglyBe connected to boss, the lower end of this back-moving spring is fixed on described base plate.
5. fill according to the triangle for realizing random one side embossing described in any one in claim 1 to 4Put, it is characterized in that: on described base plate, above one and half depressing cams, be provided with middle gear pin triangle.
6. fill according to the triangle for realizing random one side embossing described in any one in claim 1 to 4Put, it is characterized in that: on described base plate, be provided with the density triangular chute matching with density triangular, instituteThe a pair of density triangular of stating is slidably arranged in corresponding density triangular chute, and by corresponding density triangularRetaining mechanism is locked on base plate.
7. according to claim 6 for realizing the triangle device of random one side embossing, its feature existsIn: on described density triangular retaining mechanism, be provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703156.1A CN103741356B (en) | 2013-12-19 | 2013-12-19 | A kind of for realizing the triangle device of random one side embossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703156.1A CN103741356B (en) | 2013-12-19 | 2013-12-19 | A kind of for realizing the triangle device of random one side embossing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103741356A CN103741356A (en) | 2014-04-23 |
| CN103741356B true CN103741356B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310703156.1A Expired - Fee Related CN103741356B (en) | 2013-12-19 | 2013-12-19 | A kind of for realizing the triangle device of random one side embossing |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145798Y (en) * | 1993-02-19 | 1993-11-10 | 孟宪起 | Horizontal knitting machine pattern-weaving device without dotted line |
| CN2475749Y (en) * | 2001-03-28 | 2002-02-06 | 叶飞 | Intarsia flat knitting machine bottom plate for preventing hammer |
| EP1956126A1 (en) * | 2007-02-08 | 2008-08-13 | H. Stoll GmbH & Co. KG | Flat knitting machine |
| CN201354399Y (en) * | 2009-01-21 | 2009-12-02 | 冯加林 | Triangular knitting mechanism |
| CN202265683U (en) * | 2011-10-03 | 2012-06-06 | 浙江诸暨众工针织机械有限公司 | Hill-shaped plate for computer applique machine |
| CN103603129A (en) * | 2013-11-20 | 2014-02-26 | 江苏通力机电集团有限公司 | Cam device for realizing irregular single-side applique |
| CN203625599U (en) * | 2013-12-19 | 2014-06-04 | 江苏通力机电集团有限公司 | Triangular device used for achieving irregular one-side applique |
-
2013
- 2013-12-19 CN CN201310703156.1A patent/CN103741356B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145798Y (en) * | 1993-02-19 | 1993-11-10 | 孟宪起 | Horizontal knitting machine pattern-weaving device without dotted line |
| CN2475749Y (en) * | 2001-03-28 | 2002-02-06 | 叶飞 | Intarsia flat knitting machine bottom plate for preventing hammer |
| EP1956126A1 (en) * | 2007-02-08 | 2008-08-13 | H. Stoll GmbH & Co. KG | Flat knitting machine |
| CN201354399Y (en) * | 2009-01-21 | 2009-12-02 | 冯加林 | Triangular knitting mechanism |
| CN202265683U (en) * | 2011-10-03 | 2012-06-06 | 浙江诸暨众工针织机械有限公司 | Hill-shaped plate for computer applique machine |
| CN103603129A (en) * | 2013-11-20 | 2014-02-26 | 江苏通力机电集团有限公司 | Cam device for realizing irregular single-side applique |
| CN203625599U (en) * | 2013-12-19 | 2014-06-04 | 江苏通力机电集团有限公司 | Triangular device used for achieving irregular one-side applique |
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| Publication number | Publication date |
|---|---|
| CN103741356A (en) | 2014-04-23 |
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Granted publication date: 20160525 Termination date: 20201219 |
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