CN203295759U - Spacing triangle of computer jacquard - Google Patents
Spacing triangle of computer jacquard Download PDFInfo
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- CN203295759U CN203295759U CN2013202788388U CN201320278838U CN203295759U CN 203295759 U CN203295759 U CN 203295759U CN 2013202788388 U CN2013202788388 U CN 2013202788388U CN 201320278838 U CN201320278838 U CN 201320278838U CN 203295759 U CN203295759 U CN 203295759U
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Abstract
The utility model provides a spacing triangle of a computer jacquard. The spacing triangle of the computer jacquard comprises a knitting needle raising triangle, a connection needle raising triangle and a needle pressing triangle, wherein the knitting needle raising triangle, the connection needle raising triangle and the needle pressing triangle are arranged in an isolated mode. A first rail on which a knitting needle slides is arranged on the knitting needle raising triangle, a second rail on which a connection needle slides is arranged on the connection needle raising triangle and a first moving mechanism, a second moving mechanism and a third moving mechanism are arranged in a triangle seat respectively in a penetrating mode. One ends of the first moving mechanism, the second moving mechanism and the third moving mechanism are sequentially in transmission connection with the knitting needle raising triangle, the connection needle raising triangle and the needle pressing triangle respectively. The other ends of the first moving mechanism, the second moving mechanism and the third moving mechanism are sequentially in circuit connection with a knitting needle raising control button, a connection needle raising control button and a needle pressing control button respectively. The spacing triangle of the computer jacquard saves space and is good in maneuvering flexibility and capable of adjusting positions of a knitting needle rail and a connection needle rail in needle pressing work in an isolated mode. The computer jacquard can weave new sorts of cloth which has four spacing effects with the spacing triangle of the computer jacquard.
Description
Technical field
The utility model belongs to the Weaving device field, especially a kind of density triangle of computer jacquard.
Background technology
the braided structure of computer jacquard comprises syringe, knitting needle, the trigonometric sum Triangulum, syringe is used for laying knitting needle, offer respectively for knitting needle on triangle and connect the groove that pin moves, triangle is arranged on Triangulum, form columnar structured after Triangulum is all assembled and completed, supporting with syringe, knitting needle moves up and down in the groove of syringe, this power that moves up and down comes from the groove of triangle, when syringe rotates, knitting needle is just followed syringe and is rotated in needle tray, on the other hand, knitting needle and the stitch that connects on pin are stuck in the groove of triangle, so being subject to the restriction of groove on triangle (track) in the syringe rotation, knitting needle moves up and down, produce the required compound motion of braiding, complete the braiding function.
Triangle comprises the density triangle, and the density triangle comprises withdrawal of needle trigonometric sum one depressing cam, and rise cam and depressing cam are installed on a Triangulum, and rise cam is controlled it by the withdrawal of needle control knob and moved, and depressing cam is controlled it by the pressing control knob and moved.In course of normal operation, knitting needle rises to operating position by the restriction of the groove on rise cam, completes various knitting cycles, then through the groove restriction of depressing cam, drops to initial state, goes round and begins again therewith.Wherein, the operating position of knitting needle is the sinking depth of knitting needle to the distance of initial state position.
But, there is shortcomings in existing computer jacquard density triangle: (1) rise cam and depressing cam form by a triangle, maneuverability is poor, and, rise cam button or connect pin triangle button and also can only adjust the position of whole rise cam or depressing cam, can't be as required independently adjust the knitting needle groove on arbitrary triangle and the position that connects needle tray; (2) after rise cam and depressing cam assemble, the operating position of knitting needle has just been determined to the height of original position, be that in same syringe, all sinking depths that need to carry out the knitting needle of lopping operation are unique, therefore, braided structure is single, can not satisfying the market to the diversified demand of basketwork structure; (3) withdrawal of needle or depressing cam all can't be simultaneously to knitting needle with connect pin the power of operation is provided, the phenomenon of knitting needle positioning often appears.
Summary of the invention
But the utility model aims to provide a kind of conserve space, maneuverability is good and the operation of independent regulation withdrawal of needle in knitting needle track and connect the computer jacquard density triangle of pin orbital position.
A kind of computer jacquard density triangle, comprise independent playing needle cam, rising and connect pin trigonometric sum depressing cam of arranging, play needle cam, rise and connect pin trigonometric sum depressing cam and be installed on same Triangulum, play on needle cam the first track of offering for the knitting needle slippage, rise and connect on the pin triangle the second track of offering for connecing the pin slippage, offer respectively on depressing cam for the 3rd track of knitting needle slippage with for the 4th track that connects the pin slippage; Wear respectively first, second and third travel mechanism on Triangulum, an end of first, second and third travel mechanism successively respectively with play a needle cam, rise connect that pin triangle, depressing cam are in transmission connection, the other end successively respectively with knitting needle withdrawal of needle control knob, connect pin withdrawal of needle control knob, pressing control knob circuit is connected.
The utility model can by knitting needle withdrawal of needle control knob, connect pin withdrawal of needle control knob and pressing control knob respectively independent regulation play needle cam, work the position that connects pin trigonometric sum depressing cam, thereby, regulate the first track, the second track and be connected with the 3rd track and the 4th track on depressing cam respectively, regulate more flexible; And, adopt three triangles to coordinate with a Triangulum, conserve space.
The right-hand member of first and second track and left end are respectively first and second arrival end and first and second port of export, the first track comprises the ascent stage near the first arrival end, and the lower edge of the first track ascent stage is seen as upwards inclined-plane from the first arrival end to the first port of export direction; The second track comprises the ascent stage near the second arrival end, the lower edge of the second track ascent stage is seen as upwards inclined-plane from the second arrival end to the second port of export direction, and the vertical direction projected length of the vertical direction projected length of the lower edge of the first track ascent stage and the second track ascent stage lower edge does not wait.for whole computer jacquard, can be by to playing needle cam and working the position that connects the pin triangle and regulate, thereby, realize connecing the rising of pin triangle drive knitting needle by playing needle cam or rising separately, therefore, there are two kinds of rising paths, do not wait due to the vertical direction projected length of the first track ascent stage lower edge and the vertical direction projected length of the second track ascent stage lower edge again, therefore, the sinking depth in two kinds of rising paths of this of knitting needle is different, in the course of work, the rising path of all knitting needles in same syringe is to have two kinds of selections, can realize weaving simultaneously thin, the new fabric of close two kinds of effects.
Depressing cam is comprised of independent pressure needle cam and two triangles of crimping pin triangle that arrange, and presses on needle cam the 3rd track of offering for the knitting needle slippage, offers on crimping pin triangle for the 4th track that connects the pin slippage; Wear third and fourth travel mechanism on Triangulum, an end of third and fourth travel mechanism successively respectively with press that needle cam, crimping pin triangle are in transmission connection, the other end successively respectively with knitting needle pressing control knob, connect pin pressing control knob circuit and be connected.The utility model can be distinguished independent regulation and press the position of needle cam, crimping pin triangle, regulates more flexible; And, adopt four triangles to coordinate with a Triangulum, conserve space.
The right-hand member of third and fourth track and left end are respectively third and fourth arrival end and third and fourth port of export, the 3rd track comprises the descending branch near the 3rd arrival end, and the upper edge of the 3rd track descending branch is seen as to lower inclined plane from the 3rd arrival end to the three port of export directions; The 4th track comprises the descending branch near the 4th arrival end, the upper edge of the 4th track descending branch is seen as to lower inclined plane from the 4th arrival end to the four port of export directions, and the vertical direction projected length of the vertical direction projected length of the 4th track descending branch upper edge and the 3rd track descending branch upper edge does not wait.For whole computer jacquard, can provide the power of decline for knitting needle by pressing any one in needle cam or crimping pin triangle, simultaneously, by pressing any one in needle cam or crimping pin triangle that the power of decline is provided for knitting needle, have four kinds of combinations, can realize weaving simultaneously the new fabric of four kinds of effects.
The right-hand member of third and fourth track and left end are respectively third and fourth arrival end and third and fourth port of export, the 3rd track comprises the descending branch near the 3rd arrival end, and the upper edge of the 3rd track descending branch is seen as to lower inclined plane from the 3rd arrival end to the three port of export directions; The 4th track comprises the descending branch near the 4th arrival end, and the upper edge of the 3rd track descending branch is parallel with the upper edge of the 4th track descending branch.The 3rd track and the 4th track be the independent power that decline is provided for knitting needle simultaneously not only, and, also can to knitting needle and connect pin carry out spacing, thereby guarantee that knitting needle remains consistent with the movement locus that connects pin.
The right-hand member of first and second track and left end are respectively first and second arrival end and first and second port of export, the first track comprises the ascent stage near the first arrival end, and the lower edge of the first track ascent stage is seen as upwards inclined-plane from the first arrival end to the first port of export direction; The second track comprises the ascent stage near the second arrival end, and the lower edge of the second track ascent stage is seen as upwards inclined-plane from the second arrival end to the second port of export direction, and the lower edge of the first track ascent stage is parallel with the lower edge of the second track ascent stage.By regulating the position of the first track and the second track, when its both distance is equated to the distance that connects the pin stitch with the knitting needle stitch, the first track and the second track not only can independently provide the power of rising simultaneously for knitting needle, and, also can to knitting needle and connect pin carry out spacing, thereby guarantee that knitting needle remains consistent with the movement locus that connects pin.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of the Triangulum of Fig. 1 along II-II line;
Fig. 3 is the sectional view of the Triangulum of Fig. 1 along I-I line;
Fig. 4 is Trianguli rearview of the present utility model;
Fig. 5 is the structure chart after pressure needle cam of the present utility model and the assembling of crimping pin triangle;
Fig. 6 is of the present utility model needle cam and works the structure chart that connects after the pin triangle assembles.
The specific embodiment
Now illustrate by reference to the accompanying drawings embodiment of the present utility model:
In conjunction with Fig. 1 ~ 4, a kind of computer jacquard density triangle, comprise independent playing needle cam 4, rising and connect pin triangle 40 and depressing cam 39 of arranging, play needle cam 4, rise and connect pin triangle 40 and depressing cam 39 is installed on same Triangulum 1, play on needle cam 4 the first track 5 of offering for knitting needle 28 slippages, rise and connect on pin triangle 40 the second track 6 of offering for connecing pin 30 slippages, offer respectively on depressing cam 39 for the 3rd track 7 of knitting needle 28 slippages with for the 4th track 8 that connects pin 30 slippages; Wear respectively first, second and third travel mechanism (41,42,43) on Triangulum 1, an end of first, second and third travel mechanism (41,42,43) successively respectively with play a needle cam 4, rise connect that pin triangle 40, depressing cam 39 are in transmission connection, the other end successively respectively with knitting needle withdrawal of needle control knob 11, connect pin withdrawal of needle control knob 110, pressing control knob 100 circuit are connected.
The utility model can by knitting needle withdrawal of needle control knob 11, connect pin withdrawal of needle control knob 110 and pressing control knob 100 respectively independent regulation play needle cam 4, work the position that connects pin triangle 40 and depressing cam 39, thereby, regulate the first track 5, the second track 6 and be connected with the 3rd track 7 and the 4th track 8 on depressing cam 39 respectively, regulate more flexible; And, adopt three triangles to coordinate with a Triangulum 1, conserve space.
In conjunction with Fig. 1,2,6, the right-hand member of first and second track (5,6) and left end are respectively first and second arrival end (20,21) and first and second port of export (22,23), the first track 5 comprises that the lower edge 25 near 24, the first track ascent stages of ascent stage of the first arrival end 20 is seen as upwards inclined-plane from the first arrival end 20 to first port of export 22 directions; The second track 6 comprises the ascent stage 26 near the second arrival end 21, the lower edge 27 of the second track ascent stage is seen as upwards inclined-plane from the second arrival end 21 to second port of export 23 directions, and the vertical direction projected length D ' of the vertical direction projected length D of the lower edge 25 of the first track ascent stage and the second track ascent stage lower edge 27 does not wait.for whole computer jacquard, can be by to playing needle cam 4 and working the position that connects pin triangle 40 and regulate, thereby, realize connecing 40 drive knitting needles 28 risings of pin triangle by playing needle cam 4 or rising separately, therefore, there are two kinds of rising paths, do not wait due to the vertical direction projected length D of the first track ascent stage lower edge 25 and the vertical direction projected length D ' of the second track ascent stage lower edge 27 again, therefore, the sinking depth in these two kinds of rising paths of knitting needle 28 is different, in the course of work, the rising path of all knitting needles 28 in same syringe is to have two kinds of selections, can realize weaving simultaneously thin, the new fabric of close two kinds of effects.
As shown in Figure 3, depressing cam 39 is comprised of independent pressure needle cam 2 and 3 two triangles of crimping pin triangle that arrange, and presses on needle cam 2 the 3rd track 7 of offering for knitting needle 28 slippages, offers on crimping pin triangle 3 for the 4th track 8 that connects pin 30 slippages; Wear third and fourth travel mechanism (43,44) on Triangulum 1, an end of third and fourth travel mechanism (43,44) successively respectively with press that needle cam 2, crimping pin triangle 3 are in transmission connection, the other end successively respectively with knitting needle pressing control knob 9, connect pin pressing control knob 10 circuit and be connected.The utility model can be distinguished independent regulation and press the position of needle cam 2, crimping pin triangle 3, regulates more flexible; And, adopt four triangles to coordinate with a Triangulum 1, conserve space.
In conjunction with Fig. 1,3,5, the right-hand member of third and fourth track (7,8) and left end are respectively third and fourth arrival end (12,13) and third and fourth port of export (14,15), the 3rd track 7 comprises that the upper edge 17 near descending branch 16, the three track descending brancies of the 3rd arrival end 12 is seen as to lower inclined plane from the 3rd arrival end 12 to the 3rd port of export 14 directions; The 4th track 8 comprises the descending branch 18 near the 4th arrival end 13, the upper edge 19 of the 4th track descending branch is seen as to lower inclined plane from the 4th arrival end 13 to the 4th port of export 15 directions, and the vertical direction projected length L ' of the 4th track descending branch upper edge 19 and the vertical direction projected length L of the 3rd track descending branch upper edge 17 do not wait.For whole computer jacquard, can provide the power of decline for knitting needle 28 by pressing any one in needle cam 2 or crimping pin triangle 3, simultaneously, by pressing any one in needle cam 2 or crimping pin triangle 3 that the power of decline is provided for knitting needle 28, have four kinds of combinations, can realize weaving simultaneously the new fabric of four kinds of effects.
As shown in Figure 1, the right-hand member of third and fourth track (7,8) and left end are respectively third and fourth arrival end (12,13) and third and fourth port of export (14,15), the 3rd track 7 comprises that the upper edge 17 near descending branch 16, the three track descending brancies of the 3rd arrival end 12 is seen as to lower inclined plane from the 3rd arrival end 12 to the 3rd port of export 14 directions; The 4th track 8 comprises the descending branch 18 near the 4th arrival end 13, and the upper edge 19 of the 3rd track descending branch is parallel with the upper edge 17 of the 4th track descending branch.The 3rd track 7 and the 4th track 8 be the independent power that decline is provided for knitting needle 28 simultaneously not only, and, also can to knitting needle 28 and connect pin 30 carry out spacing, thereby guarantee that knitting needle 28 remains consistent with the movement locus that connects pin 30.
As Fig. 1, the right-hand member of first and second track (5,6) and left end are respectively first and second arrival end (20,21) and first and second port of export (22,23), the first track 5 comprises that the lower edge 25 near 24, the first track ascent stages of ascent stage of the first arrival end 20 is seen as upwards inclined-plane from the first arrival end 20 to first port of export 22 directions; The second track 6 comprises the ascent stage 26 near the second arrival end 21, the lower edge 27 of the second track ascent stage is seen as upwards inclined-plane from the second arrival end 21 to second port of export 23 directions, and the lower edge 25 of the first track ascent stage is parallel with the lower edge 27 of the second track ascent stage.By regulating the position of the first track 5 and the second track 6, when its both distance is equated to the distance that connects pin stitch 32 with knitting needle stitch 31, the first track 5 and the second track 6 not only can independently provide the power of rising simultaneously for knitting needle 28, and, also can to knitting needle 28 and connect pin 30 carry out spacing, thereby guarantee that knitting needle 28 remains consistent with the movement locus that connects pin 30.
The utility model is a kind of simple in structure, conserve space, and mobility is good, can independently adjust in the pressing operation knitting needle track and connect the pin orbital position, and having the computer jacquard density triangles of the different new fabric functions of four kinds of densitys of braiding.
Claims (5)
1. the density triangle of a computer jacquard, it is characterized in that: comprise independent playing needle cam, rising and connect pin trigonometric sum depressing cam of arranging, play needle cam, rise and connect pin trigonometric sum depressing cam and be installed on same Triangulum, play on needle cam the first track of offering for the knitting needle slippage, rise and connect on the pin triangle the second track of offering for connecing the pin slippage, offer respectively on depressing cam for the 3rd track of knitting needle slippage with for the 4th track that connects the pin slippage; Wear respectively first, second and third travel mechanism on Triangulum, an end of first, second and third travel mechanism successively respectively with play a needle cam, rise connect that pin triangle, depressing cam are in transmission connection, the other end successively respectively with knitting needle withdrawal of needle control knob, connect pin withdrawal of needle control knob, pressing control knob circuit is connected.
2. the density triangle of a kind of computer jacquard according to claim 1, it is characterized in that: the right-hand member of first and second track and left end are respectively first and second arrival end and first and second port of export, the first track comprises the ascent stage near the first arrival end, and the lower edge of the first track ascent stage is seen as upwards inclined-plane from the first arrival end to the first port of export direction; The second track comprises the ascent stage near the second arrival end, the lower edge of the second track ascent stage is seen as upwards inclined-plane from the second arrival end to the second port of export direction, and the vertical direction projected length of the vertical direction projected length of the lower edge of the first track ascent stage and the second track ascent stage lower edge does not wait.
3. the density triangle of a kind of computer jacquard according to claim 1, it is characterized in that: depressing cam is comprised of independent pressure needle cam and two triangles of crimping pin triangle that arrange, press on needle cam the 3rd track of offering for the knitting needle slippage, offer on crimping pin triangle for the 4th track that connects the pin slippage; Wear third and fourth travel mechanism on Triangulum, an end of third and fourth travel mechanism successively respectively with press that needle cam, crimping pin triangle are in transmission connection, the other end successively respectively with knitting needle pressing control knob, connect pin pressing control knob circuit and be connected.
4. the density triangle of a kind of computer jacquard according to claim 3, it is characterized in that: the right-hand member of third and fourth track and left end are respectively third and fourth arrival end and third and fourth port of export, the 3rd track comprises the descending branch near the 3rd arrival end, and the upper edge of the 3rd track descending branch is seen as to lower inclined plane from the 3rd arrival end to the three port of export directions; The 4th track comprises the descending branch near the 4th arrival end, the upper edge of the 4th track descending branch is seen as to lower inclined plane from the 4th arrival end to the four port of export directions, and the vertical direction projected length of the vertical direction projected length of the 4th track descending branch upper edge and the 3rd track descending branch upper edge does not wait.
5. the density triangle of a kind of computer jacquard according to claim 1, it is characterized in that: the right-hand member of first and second track and left end are respectively first and second arrival end and first and second port of export, the first track comprises the ascent stage near the first arrival end, and the lower edge of the first track ascent stage is seen as upwards inclined-plane from the first arrival end to the first port of export direction; The second track comprises the ascent stage near the second arrival end, and the lower edge of the second track ascent stage is seen as upwards inclined-plane from the second arrival end to the second port of export direction, and the lower edge of the first track ascent stage is parallel with the lower edge of the second track ascent stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202788388U CN203295759U (en) | 2013-05-21 | 2013-05-21 | Spacing triangle of computer jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202788388U CN203295759U (en) | 2013-05-21 | 2013-05-21 | Spacing triangle of computer jacquard |
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| Publication Number | Publication Date |
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| CN203295759U true CN203295759U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202788388U Expired - Fee Related CN203295759U (en) | 2013-05-21 | 2013-05-21 | Spacing triangle of computer jacquard |
Country Status (1)
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| CN (1) | CN203295759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948074A (en) * | 2017-04-24 | 2017-07-14 | 石狮市宝翔针织机械有限公司 | Five work(position circular knitting machine braiding structure with pre- lopping function |
| CN107407021A (en) * | 2014-12-31 | 2017-11-28 | E.O.S.责任有限公司 | System for selecting stitch formation element for textile machinery |
| CN113417056A (en) * | 2021-06-25 | 2021-09-21 | 泉州精镁科技有限公司 | Upper disc triangular structure for circular weft knitting machine |
-
2013
- 2013-05-21 CN CN2013202788388U patent/CN203295759U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107407021A (en) * | 2014-12-31 | 2017-11-28 | E.O.S.责任有限公司 | System for selecting stitch formation element for textile machinery |
| CN107407021B (en) * | 2014-12-31 | 2019-05-17 | E.O.S.责任有限公司 | System for selecting stitch to form element for textile machinery |
| CN106948074A (en) * | 2017-04-24 | 2017-07-14 | 石狮市宝翔针织机械有限公司 | Five work(position circular knitting machine braiding structure with pre- lopping function |
| CN113417056A (en) * | 2021-06-25 | 2021-09-21 | 泉州精镁科技有限公司 | Upper disc triangular structure for circular weft knitting machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150521 |
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| EXPY | Termination of patent right or utility model |