CN101892551A - Stitch cam of computerized flat knitter - Google Patents
Stitch cam of computerized flat knitter Download PDFInfo
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- CN101892551A CN101892551A CN 201010260494 CN201010260494A CN101892551A CN 101892551 A CN101892551 A CN 101892551A CN 201010260494 CN201010260494 CN 201010260494 CN 201010260494 A CN201010260494 A CN 201010260494A CN 101892551 A CN101892551 A CN 101892551A
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Abstract
The invention discloses a stitch cam of a computerized flat knitter. A main body of the stitch cam is a trapezoidal plane, an additional block is also arranged outside the bottom edge of the first acute angle of a trapezoid and connected with the main body into a whole; the stitch cam is provided with a first groove and a second groove, wherein the first groove extends from the first obtuse angle of the trapezoid to a second acute angle; the second groove extends from the middle part of a first side to the position between the additional block and the main body; the first groove and the second groove are crossed at the first side, and a first inclined surface is formed at the included angle part of the first groove and the second groove; and the junction of the first inclined surface and the second groove is higher than the junction of the first inclined surface and the first groove to from a side wall. The invention not only supplies more diversified movement routes for a crochet needle, but also can always keep the correct movement route, thereby avoiding the occurrence of a path deviation situation; in addition, both the second opening of the first groove and the third opening of the second groove are horn-shaped, and the positional height of a stitch can be better regulated when the stitch enters the groove.
Description
Technical field
The invention belongs to the Knitting Machinery field, especially relate to a kind of degree order triangle of Computerized flat knitting machine.
Background technology
The knitting cam device of Computerized flat knitting machine is a core apparatus in the head, some compressing tablets also will move switching in the braiding garment piece, knitting cam, turn over some compressing tablets of pin trigonometric sum and need make corresponding action, these devices will be finished these actions, auxiliary its movable mechanical device just must be arranged and rely on magnet control or other some electric control gears, form the complicated triangle device of a cover.As weaving complicated embossing tissue, then must degree of using order triangle.
The applicant once applied for some relevant patents of spending the order triangles before, be 201010225336X near the application wherein, the main body of this degree order triangle is a ladder plane, also has an extra block outside the base of trapezoidal first acute angle, is connected as a single entity with main body; Have first groove, extend to the second acute angle place from the first trapezoidal obtuse angle; Second groove extends between extra block and main body from the middle part, first side; First groove and second groove cross at the place, first side, partly form first inclined-plane at its angle; Extra block has second inclined-plane at the end away from main body; First groove has the 3rd inclined-plane at the place, base, makes the opening part of this groove on the base be higher than other parts of groove.This technical scheme not only provides more diversified moving line for crochet hook, has also alleviated the weight of head greatly.
But because first inclined-plane in the technique scheme does not have safeguard procedures, the situation of path deviation takes place slipping into by first inclined-plane in the process that connects pin track zone in the stitch of crochet hook easily.
Summary of the invention
The objective of the invention is in order to solve the deficiency in the technique scheme, a kind of degree order triangle of Computerized flat knitting machine is provided.
For this reason, the technical solution used in the present invention is: the degree order triangle of Computerized flat knitting machine, and its main body is a ladder plane, also has an extra block outside the base of trapezoidal first acute angle, is connected as a single entity with main body; Have first groove, extend to the second acute angle place from the first trapezoidal obtuse angle; Second groove extends between extra block and main body from the middle part, first side; First groove and second groove cross at the place, first side, partly form first inclined-plane at its angle; Extra block has second inclined-plane at the end away from main body; First groove has the 3rd inclined-plane at the place, base, makes first opening part of this groove on the base be higher than other parts of groove; It is characterized in that: the intersection of described first inclined-plane and second groove is higher than the intersection of first inclined-plane and first groove, thereby forms a sidewall.
Described first groove is horn-like at second opening and the 3rd opening of second groove at the middle part, first side at place, first obtuse angle.
When the present invention enters woven extent at crochet hook, the stitch of crochet hook can enter first groove along three opening of first groove at place, first obtuse angle, because the 3rd opening is horn-like, can play regulating action to the height of stitch position, make stitch can enter first groove smoothly, and, enter woven extent by first groove degree of the leaving order triangle; Also can enter second groove along second opening of second groove at the middle part, first side, because second opening also is horn-like, can play regulating action to the height of stitch position, makes stitch can enter second groove smoothly, and, enter woven extent by second groove degree of the leaving order triangle.
The stitch of crochet hook can also move upward along first inclined-plane, crochet hook is lifted send into woven extent; Because the intersection of first inclined-plane and second groove is higher than the intersection of first inclined-plane and first groove, thereby form a sidewall, so stitch is in the process that moves upward, can move upward against this sidewall, keep its movement locus correct all the time, to avoid crochet hook to slip into accidentally in second groove, can't finish connecing the situation of pin action.
After crochet hook is finished braid movement, can enter second groove along four opening part of second groove on the base, withdraw from woven extent by second groove; Simultaneously,, can guarantee that the stitch of crochet hook slips in second groove more smoothly, withdraw from woven extent because extra block has second inclined-plane at the end away from main body.
But,, make first opening part of this groove be higher than other parts of groove, thereby the stitch of crochet hook just can not withdraw from woven extent by first opening part on the base because first opening part of first groove on the base has the 3rd inclined-plane.
The present invention not only provides more diversified moving line for crochet hook, can also remain correct motion path, has avoided the situation of path deviation to take place; In addition, second opening of first groove and the 3rd opening of second groove are horn-like, when stitch enters groove, can play better adjusting to the stitch position height.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Referring to accompanying drawing.The main body 1 of present embodiment is a ladder plane, also has an extra block outside the base of this trapezoidal first acute angle, is connected as a single entity with main body 1; It is horn-like being extended with second opening of first groove, 2, the first grooves 2 at place, first obtuse angle from this first trapezoidal obtuse angle to the second acute angle place; Being extended with three slot opening of second groove, 3, the second grooves 3 at the middle part, first side between extra block and main body 1 from the middle part, first side also is horn-like.Described first groove 2 and second groove 3 cross at the place, first side, partly form first inclined-plane 4 and first plane 6 that is higher than first, second groove at its angle; First inclined-plane 5 is inclined upwardly from first plane 6, is connected with second plane 8.
The intersection of described first inclined-plane 4 and second groove 3 is higher than the intersection of first inclined-plane 4 and first groove 2, thereby forms a sidewall 5.
Described extra block has second inclined-plane 9 at the end away from main body 1.
Described first groove 2 has the 3rd inclined-plane 7 at the place, base, makes first opening part of this groove 2 on the base be higher than other parts of groove.
When crochet hook weaves or hangs the order action, stitch can enter second groove 3 along the 3rd opening at middle part, main body 1 first side, because the 3rd opening is horn-like, can play regulating action to the height of stitch position, thereby can guarantee that stitch enters second groove 3 smoothly, and enter woven extent by second groove 3.
When crochet hook turns over the pin action, stitch can enter first groove 2 along second opening at place, main body 1 first obtuse angle, because second opening is horn-like, can play regulating action to the height of stitch position, thereby can guarantee that stitch enters first groove 2 smoothly, and enter woven extent by first groove 2.
When crochet hook connect the pin action, stitch can slip into first plane 6 under the compressing that connects the pin compressing tablet, slip into woven extent by first inclined-plane 4 and second plane 8 then.By first plane 6 and first inclined-plane 4 time, because the effect of sidewall 5, stitch just can move upward along first inclined-plane 4 against this sidewall 5, and crochet hook lifts and enters woven extent the most at last.
After crochet hook is finished braid movement, can enter second groove 3 by four opening part of second groove 3 on the base, withdraw from woven extent by second groove 3; Simultaneously,, can guarantee that the stitch of crochet hook slips in second groove 3 more smoothly, withdraw from woven extent because extra block has second inclined-plane 9 at the end away from main body 1.
But,, make first opening part of this groove be higher than other parts of groove, thereby the stitch of crochet hook just can not withdraw from woven extent by the opening part of first groove 2 on the base on the base because first groove 2 has the 3rd inclined-plane 7 at the place, base.
In addition, because first and second plane 6,8 and first inclined-plane 4 are higher than first and second groove 2,3, so crochet hook also can not withdraw from woven extent by this inserting needle track.
Claims (2)
1. the degree order triangle of Computerized flat knitting machine, its main body is a ladder plane, also has an extra block outside the base of trapezoidal first acute angle, is connected as a single entity with main body; Have first groove, extend to the second acute angle place from the first trapezoidal obtuse angle; Second groove extends between extra block and main body from the middle part, first side; First groove and second groove cross at the place, first side, partly form first inclined-plane at its angle; Extra block has second inclined-plane at the end away from main body; First groove has the 3rd inclined-plane at the place, base, makes first opening part of this groove on the base be higher than other parts of groove; It is characterized in that: the intersection of described first inclined-plane and second groove is higher than the intersection of first inclined-plane and first groove, thereby forms a sidewall.
2. the degree order triangle of Computerized flat knitting machine as claimed in claim 1 is characterized in that: described first groove is horn-like at second opening and the 3rd opening of second groove at the middle part, first side at place, first obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102604949A CN101892551B (en) | 2010-08-24 | 2010-08-24 | Stitch cam of computerized flat knitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102604949A CN101892551B (en) | 2010-08-24 | 2010-08-24 | Stitch cam of computerized flat knitter |
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| Publication Number | Publication Date |
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| CN101892551A true CN101892551A (en) | 2010-11-24 |
| CN101892551B CN101892551B (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102604949A Active CN101892551B (en) | 2010-08-24 | 2010-08-24 | Stitch cam of computerized flat knitter |
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| CN (1) | CN101892551B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304809A (en) * | 2011-08-25 | 2012-01-04 | 浙江海润精工机械有限公司 | Stitch cam of computer flat knitting machine |
| CN102517780A (en) * | 2011-12-21 | 2012-06-27 | 陶春明 | Middle guide triangular part of computerized flat knitting machine |
| CN102776695A (en) * | 2012-08-21 | 2012-11-14 | 宁波慈星股份有限公司 | Stitch cam and stitch cam mechanism of computer flat knitting machine applying same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554802A (en) * | 1983-03-24 | 1985-11-26 | H. Stoll Gmbh & Company | Adjustment of stitch cams in a knitting machine |
| US4774818A (en) * | 1986-09-04 | 1988-10-04 | H. Stoll Gmbh & Co. | Device for determining the position of the draw-down elements in flat-bed knitting machines |
| EP0698679A1 (en) * | 1994-08-24 | 1996-02-28 | Shima Seiki Mfg., Ltd. | Knitting cam and cam apparatus |
| EP0955401A2 (en) * | 1998-05-06 | 1999-11-10 | Shima Seiki Manufacturing, Ltd. | A flat knitting machine |
| EP1041183B1 (en) * | 1999-03-27 | 2004-10-20 | H. Stoll GmbH & Co. | Flat bed knitting machine |
| CN201358352Y (en) * | 2009-01-08 | 2009-12-09 | 陈坚 | Raising cam weaving mechanism of computer flat knitting machine |
| CN101696532A (en) * | 2009-10-26 | 2010-04-21 | 孙平范 | Stitch cam of flat knitting machine |
| CN101787615A (en) * | 2010-04-21 | 2010-07-28 | 宁波市裕人针织机械有限公司 | Stitch cam of flat knitting machine |
| CN201738103U (en) * | 2010-08-24 | 2011-02-09 | 宁波市裕人针织机械有限公司 | Stitch cam for computer flat machine |
-
2010
- 2010-08-24 CN CN2010102604949A patent/CN101892551B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554802A (en) * | 1983-03-24 | 1985-11-26 | H. Stoll Gmbh & Company | Adjustment of stitch cams in a knitting machine |
| US4774818A (en) * | 1986-09-04 | 1988-10-04 | H. Stoll Gmbh & Co. | Device for determining the position of the draw-down elements in flat-bed knitting machines |
| EP0698679A1 (en) * | 1994-08-24 | 1996-02-28 | Shima Seiki Mfg., Ltd. | Knitting cam and cam apparatus |
| EP0955401A2 (en) * | 1998-05-06 | 1999-11-10 | Shima Seiki Manufacturing, Ltd. | A flat knitting machine |
| EP1041183B1 (en) * | 1999-03-27 | 2004-10-20 | H. Stoll GmbH & Co. | Flat bed knitting machine |
| CN201358352Y (en) * | 2009-01-08 | 2009-12-09 | 陈坚 | Raising cam weaving mechanism of computer flat knitting machine |
| CN101696532A (en) * | 2009-10-26 | 2010-04-21 | 孙平范 | Stitch cam of flat knitting machine |
| CN101787615A (en) * | 2010-04-21 | 2010-07-28 | 宁波市裕人针织机械有限公司 | Stitch cam of flat knitting machine |
| CN201738103U (en) * | 2010-08-24 | 2011-02-09 | 宁波市裕人针织机械有限公司 | Stitch cam for computer flat machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304809A (en) * | 2011-08-25 | 2012-01-04 | 浙江海润精工机械有限公司 | Stitch cam of computer flat knitting machine |
| CN102517780A (en) * | 2011-12-21 | 2012-06-27 | 陶春明 | Middle guide triangular part of computerized flat knitting machine |
| CN102776695A (en) * | 2012-08-21 | 2012-11-14 | 宁波慈星股份有限公司 | Stitch cam and stitch cam mechanism of computer flat knitting machine applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101892551B (en) | 2011-12-07 |
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