CN103510267B - A kind of two-sided upper and lower computer jacquard circular machine - Google Patents
A kind of two-sided upper and lower computer jacquard circular machine Download PDFInfo
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- CN103510267B CN103510267B CN201310500596.7A CN201310500596A CN103510267B CN 103510267 B CN103510267 B CN 103510267B CN 201310500596 A CN201310500596 A CN 201310500596A CN 103510267 B CN103510267 B CN 103510267B
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- pattern bit
- needle
- heel
- knitting needle
- reset
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Abstract
The embodiment of the invention discloses a kind of two-sided upper and lower computer jacquard circular machine, there is upper needle selection jacquard attachment, comprising top cylinder, knitting needle, pattern bit and multichannel slide cam selector and triangle device for driving described pattern bit and knitting needle to complete jacquard weave action; Described pattern bit has the sheet tooth coordinated with described needle selector tool bit activity, and described pattern bit tail end top is provided with work heel, and bottom is provided with the heel that resets, and described reset heel has run-out and supports calls in person; Described triangle device comprises elevating cam and reset triangle.Adopt the present invention, call in person by arranging at the afterbody of pattern bit to reset and coordinate with reset triangle, prevent because gravity falls into needle tray to the impact of pattern bit, pattern bit is arranged to have radian, strengthen the damping of itself and needle tray, overcome the rear gravity that resets further to the impact of pattern bit, for user provides the double-faced jacquard circular knitting machine of a kind of stable performance, easy economy.
Description
Technical field
The present invention relates to a kind of circular knitting machine, particularly relate to a kind of two-sided upper and lower computer jacquard circular machine.
Background technology
Known computer jacquard circular knitting machine is computer one side jacquard loom mostly in the market, generally comprise syringe, pattern bit, needle jack, knitting needle and slide cam selector, pattern bit, needle jack and knitting needle has been assigned from the bottom to top in each needle tray of syringe, pattern bit effectively contacts with slide cam selector, the sheet heel of needle jack embeds in the groove of pattern bit, and needle jack upper end is connected with knitting needle.Wherein needle tray is arranged at vertical direction, pattern bit is not affected by gravity and is absorbed in needle tray, therefore computer one side jacquard loom structure is simple, and computer double-faced jacquard circular knitting machine, it is provided with needle selection jacquard attachment in level and vertical direction, needle selection jacquard attachment in horizontal direction need overcome the impact of gravity on pattern bit, pattern bit is prevented to be absorbed in needle tray, meet its normal needle selection action again, meet homing action again, be difficult in prior art ensure on pin jacquard weave basis on overcome gravity on choosing flower sheet impact, double-faced jacquard operation is normally carried out.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of two-sided upper and lower computer jacquard circular machine.The impact of gravity on upper pattern bit can be overcome and realize double-faced jacquard.
In order to solve the problems of the technologies described above, embodiments provide a kind of two-sided upper and lower computer jacquard circular machine, have upper needle selection jacquard attachment, described upper needle selection jacquard attachment comprises top cylinder, knitting needle, pattern bit and multichannel slide cam selector and triangle device for driving described pattern bit and knitting needle to complete jacquard weave action;
Described top cylinder is provided with some needle trays laying described knitting needle, pattern bit, described pattern bit head end and described knitting needle are interlocked, and drive described knitting needle to complete out pin action by described pattern bit;
Described pattern bit has the sheet tooth coordinated with described needle selector tool bit activity, and described pattern bit tail end top is provided with work heel, and bottom is provided with the heel that resets, and described reset heel has run-out and supports calls in person;
Described triangle device comprises elevating cam and reset triangle, and described elevating cam has the raised face that described work heel slip is released; Before described reset triangle is arranged at the station of described elevating cam, described reset triangle has the lifting face be reset to from described needle tray by described pattern bit on described raised face;
Described slide cam selector optionally presses described tooth makes described work heel depart from the raised face of described elevating cam.
Further, the curved shape of described pattern bit.
Further, the radian of described pattern bit is 7 ~ 15 degree.
Further, described pattern bit head termination has round hook, described knitting needle afterbody is provided with the circular groove be rotatably assorted with described round hook.
Further, described pattern bit head is also provided with draw-in groove, described knitting needle afterbody termination is provided with the sheet fastened with described draw-in groove and calls in person.
Further, described tooth staggered positions on different pattern bit is arranged.
Further, also comprise the depressing cam for making described knitting needle narrow, described knitting needle has the pin heel that described depressing cam is slidably matched.
Further, the lifting mask of described reset triangle has an inner groovy, and the support of described pattern bit heel is pressed into described inner groovy by described knitting needle interlock by described depressing cam.
Further, also comprise the needle cam before being arranged at described depressing cam station, described needle cam is for the knitting needle limit journey for going out needle-like state.
Further, the pin door triangle for needle exchange is also comprised.
Implement the embodiment of the present invention, there is following beneficial effect: the present invention calls in person by arranging at the afterbody of pattern bit to reset and coordinates with reset triangle, prevent because gravity falls into needle tray to the impact of pattern bit, pattern bit is arranged to have radian, strengthen the damping of itself and needle tray, overcome the rear gravity that resets further to the impact of pattern bit, for user provides the double-faced jacquard circular knitting machine of a kind of stable performance, easy economy.
Accompanying drawing explanation
Fig. 1 is the structural representation of upper jacquard attachment of the present invention;
Fig. 2 is the partial enlargement structural representation that A portion in Fig. 1 is shown;
Fig. 3 is the structural representation in the selected press-in needle tray of pattern bit in jacquard attachment;
Fig. 4 is the partial enlargement structural representation that B portion in Fig. 3 is shown;
Fig. 5 is another structural representation of the present invention;
Fig. 6 is the structural representation of pattern bit;
Fig. 7 is the another structural representation of pattern bit;
Fig. 8 is the partial enlargement structural representation that C portion in Fig. 1 is shown;
Fig. 9 is the main TV structure schematic diagram of reset triangle;
Figure 10 be reset triangle look up structural representation.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to the structural representation of the present invention shown in Fig. 1.
The two-sided upper and lower computer jacquard circular machine of the embodiment of the present invention, be provided with needle selection jacquard attachment, comprise top cylinder 10, knitting needle 11, pattern bit 12, slide cam selector 20, triangle device 30, top cylinder 10 has been arranged side by side multiple needle tray, pattern bit head end and knitting needle fasten and are arranged in needle tray.
Pattern bit 12 is provided with sheet tooth 121, slide cam selector 20 is arranged at above pattern bit group, coordinated with sheet tooth 121 activity by cutter head 201, when cutter head 201 swings, sheet tooth under it will be touched, corresponding pattern bit is made to be pressed in place's needle tray, the structural representation as shown in Figure 3, Figure 4 in pattern bit press-in needle tray.
In the present embodiment, form one group by 8 pattern bits, and a corresponding slide cam selector, structural representation as shown in Figure 5.
More preferably, each tooth be arranged on the pattern bit of a group be staggered position arrange so that coordinate with slide cam selector, structural representation as shown in Figure 5.
With reference to the structural representation in A portion and the structural representation shown in Fig. 5, Fig. 6 in the Fig. 1 shown in Fig. 2.
Pattern bit 12 tail end top arranges work heel 122, and reset heel 123, and the support heel 123b that reset heel 123 is arranged by the run-out 123a on pattern bit 12 tail end and pattern bit bottom is formed.
Triangle device 30 includes elevating cam 31 and reset triangle 32, and elevating cam 31 has raised face 311, and the work heel 122 of pattern bit 12 is endured out by this raised face 311, realizes out pin action.
Before reset triangle 32 is arranged at elevating cam station, for the pattern bit 12 in press-in needle tray resets.Reset triangle 32 has the lifting face 321 reset to by the run-out of the pattern bit in needle tray on the raised face 311 of elevating cam 31, structural representation as shown in Figure 9, Figure 10, like this by lifting and the supporting role of the run-out 123a of the 321 pairs of pattern bits 12 in lifting face, pattern bit is made not fall in needle tray by the impact of gravity, and make jacquard weave failure, raise the present invention and be better than prior art.
And in order to make the pattern bit after reset 12 can overcome the effect of gravity to it further, in the invention process, the shape of pattern bit 12 is arranged to arc, structural representation as shown in Figure 7, like this when pattern bit 12 is placed in needle tray, the pattern bit of arc imposes elastic force to needle land, when pattern bit 12 can overcome the effect of gravity to it by lifting face 321 lifting from needle tray of reset triangle 32 after resetting further, elevating cam 31 is made to go out pin action to corresponding pattern bit and knitting needle smoothly.
And in order to make pattern bit and knitting needle better link, pattern bit 12 head termination has round hook 124, knitting needle 11 afterbody is provided with the circular groove 111 be rotatably assorted with circle hook 124, structural representation as shown in Figure 8.
More preferably, pattern bit 12 head is also provided with draw-in groove 125, knitting needle 11 afterbody termination is provided with the sheet fastened with draw-in groove 125 and calls in person 112.
Referring again to the structural representation shown in Fig. 5.
In order to make knitting needle 11 regain after jacquard weave action completes, above knitting needle 11, be provided with the depressing cam 40 for narrowing, and the pin heel 113 be slidably matched with it is set on knitting needle.
Further, in order to make knitting needle reset more accurately, the lifting face of reset triangle 32 arranges inner groovy 322, the support of pattern bit 12 heel 123b is pressed in inner groovy 322 and resets by depressing cam 40, structural representation as shown in Figure 9, Figure 10.
More preferably, in order to use 11, the knitting needle limit journey of needle-like state, needle cam 50 is set before depressing cam 40 station.
More preferably, the embodiment of the present invention is also provided with the pin door triangle 60 for needle exchange.
The present invention operationally, slide cam selector 50 optionally makes cutter head 201 press the sheet tooth of its lower corresponding pattern bit according to its input instruction, corresponding pattern bit is made to be pressed in needle tray, even if the work heel of pattern bit departs from the raised face of elevating cam, selected pattern bit is not given prominence to by elevating cam, carries out jacquard weave operation, and when jacquard weave operation completes, by reset triangle, lifting reset is carried out to the run-out in press-in needle tray, carry out taking turns jacquard weave operation into one.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (9)
1. a two-sided upper and lower computer jacquard circular machine, it is characterized in that, have upper needle selection jacquard attachment, described upper needle selection jacquard attachment comprises top cylinder, knitting needle, pattern bit and multichannel slide cam selector and triangle device for driving described pattern bit and knitting needle to complete jacquard weave action;
Described top cylinder is provided with some needle trays laying described knitting needle, pattern bit, described pattern bit head end and described knitting needle are interlocked, and drive described knitting needle to complete out pin action by described pattern bit;
Described pattern bit has the sheet tooth coordinated with described needle selector tool bit activity, and described pattern bit tail end top is provided with work heel, and bottom is provided with the heel that resets, and described reset heel has run-out and supports calls in person;
Described triangle device comprises elevating cam and reset triangle, and described elevating cam has the raised face that described work heel slip is released; Before described reset triangle is arranged at the station of described elevating cam, described reset triangle has the lifting face be reset to from described needle tray by described pattern bit on described raised face;
Described slide cam selector optionally presses described tooth makes described work heel depart from the raised face of described elevating cam, the curved shape of described pattern bit.
2. two-sided upper and lower computer jacquard circular machine according to claim 1, is characterized in that, the radian of described pattern bit is 7 ~ 15 degree.
3. the two-sided upper and lower computer jacquard circular machine according to any one of claim 1 or 2, is characterized in that, described pattern bit head termination has round hook, described knitting needle afterbody is provided with the circular groove be rotatably assorted with described round hook.
4. two-sided upper and lower computer jacquard circular machine according to claim 3, is characterized in that, described pattern bit head is also provided with draw-in groove, described knitting needle afterbody termination is provided with the sheet fastened with described draw-in groove and calls in person.
5. two-sided upper and lower computer jacquard circular machine according to claim 1 and 2, is characterized in that, described tooth staggered positions on different pattern bit is arranged.
6. two-sided upper and lower computer jacquard circular machine according to claim 1, is characterized in that, also comprising the depressing cam for making described knitting needle narrow, and described knitting needle has the pin heel that described depressing cam is slidably matched.
7. two-sided upper and lower computer jacquard circular machine according to claim 6, is characterized in that, the lifting mask of described reset triangle has an inner groovy, and the support of described pattern bit heel is pressed into described inner groovy by described knitting needle interlock by described depressing cam.
8. two-sided upper and lower computer jacquard circular machine according to claim 7, is characterized in that, also comprises the needle cam before being arranged at described depressing cam station, and described needle cam is for the knitting needle limit journey for going out needle-like state.
9. two-sided upper and lower computer jacquard circular machine according to claim 1, is characterized in that, also comprises the pin door triangle for needle exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500596.7A CN103510267B (en) | 2013-10-23 | 2013-10-23 | A kind of two-sided upper and lower computer jacquard circular machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500596.7A CN103510267B (en) | 2013-10-23 | 2013-10-23 | A kind of two-sided upper and lower computer jacquard circular machine |
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| Publication Number | Publication Date |
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| CN103510267A CN103510267A (en) | 2014-01-15 |
| CN103510267B true CN103510267B (en) | 2015-10-21 |
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| CN201310500596.7A Expired - Fee Related CN103510267B (en) | 2013-10-23 | 2013-10-23 | A kind of two-sided upper and lower computer jacquard circular machine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981626B (en) * | 2014-04-26 | 2018-11-16 | 晋江宏基机械有限公司 | The big jacquard of Double-side Synchronous computer |
| CN104088077B (en) * | 2014-07-10 | 2016-08-24 | 惠安金天梭精密机械有限公司 | Knitting circular knitting machine upper stitch bed full-jacquard mechanism |
| CN108166146B (en) * | 2018-01-23 | 2024-05-17 | 石狮市睿宝科技有限公司 | Big circular knitting machine and needle selecting mechanism thereof |
| CN108193367B (en) * | 2018-01-23 | 2024-05-28 | 石狮市睿宝科技有限公司 | Double-sided jacquard and needle selecting mechanism thereof |
| CN108677370B (en) * | 2018-08-10 | 2023-08-15 | 泉州全能智控机械研究所有限公司 | Upper disc jacquard mechanism of circular knitting machine, jacquard knitting mechanism and circular knitting machine |
| CN111118722B (en) * | 2018-10-31 | 2021-03-05 | 泉州福舜机械有限公司 | Three-dimensional vamp machine |
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| EP0814187A2 (en) * | 1996-06-20 | 1997-12-29 | Precision Fukuhara Works, Ltd | Circular knitting machine with jacquard pattern control mechanism for cylinder needles, sinkers or dial needles |
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| EP1469111A1 (en) * | 2003-04-17 | 2004-10-20 | Precision Fukuhara Works, Ltd. | A circular knitting machine equipped with a knitting timing switching device |
| CN1867715A (en) * | 2003-10-16 | 2006-11-22 | 阿姆特克斯珀尔有限公司 | Double jersey circular knitting machine |
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| CN103266401A (en) * | 2013-05-14 | 2013-08-28 | 泉州衍泰机械有限公司 | Novel multifunctional single-face and double-face exchanging jacquard |
| CN203513937U (en) * | 2013-10-23 | 2014-04-02 | 汕头市喜达兴实业有限公司 | Double-sided upper-lower computer circular jacquard knitting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4213544B2 (en) * | 2003-09-03 | 2009-01-21 | 株式会社福原精機製作所 | Needle selection apparatus and method in circular knitting machine and actuator used therefor |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0814187A2 (en) * | 1996-06-20 | 1997-12-29 | Precision Fukuhara Works, Ltd | Circular knitting machine with jacquard pattern control mechanism for cylinder needles, sinkers or dial needles |
| CN1289871A (en) * | 1999-09-28 | 2001-04-04 | 佰龙机械厂股份有限公司 | Internal yarn jacquard mechanism of dual-face towelling for tubular knitting machine |
| EP1469111A1 (en) * | 2003-04-17 | 2004-10-20 | Precision Fukuhara Works, Ltd. | A circular knitting machine equipped with a knitting timing switching device |
| CN1867715A (en) * | 2003-10-16 | 2006-11-22 | 阿姆特克斯珀尔有限公司 | Double jersey circular knitting machine |
| CN101074514A (en) * | 2006-05-17 | 2007-11-21 | 陈国标 | Full computer controlled multifunctional electronic jacquard double-side circular weft knitting machine |
| CN201835076U (en) * | 2010-05-26 | 2011-05-18 | 陈财宝 | Automatic loop-cutting computer jacquard machine |
| CN202644094U (en) * | 2012-05-31 | 2013-01-02 | 泉州佰源机械科技股份有限公司 | Novel double-sided computer jacquard loop transfer machine |
| CN202688622U (en) * | 2012-06-19 | 2013-01-23 | 林旭跃 | Jacquard weave improvement structure of knitting machine |
| CN103266401A (en) * | 2013-05-14 | 2013-08-28 | 泉州衍泰机械有限公司 | Novel multifunctional single-face and double-face exchanging jacquard |
| CN203513937U (en) * | 2013-10-23 | 2014-04-02 | 汕头市喜达兴实业有限公司 | Double-sided upper-lower computer circular jacquard knitting machine |
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| CN103510267A (en) | 2014-01-15 |
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