CN102330267A - Knitting system for computerized flatbed knitting machine - Google Patents
Knitting system for computerized flatbed knitting machine Download PDFInfo
- Publication number
- CN102330267A CN102330267A CN201110244272A CN201110244272A CN102330267A CN 102330267 A CN102330267 A CN 102330267A CN 201110244272 A CN201110244272 A CN 201110244272A CN 201110244272 A CN201110244272 A CN 201110244272A CN 102330267 A CN102330267 A CN 102330267A
- Authority
- CN
- China
- Prior art keywords
- knitting
- cam
- pin
- knitting cam
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The invention discloses a knitting system for a computerized flatbed knitting machine, which comprises stitch cams, a stitch transfer cam and a knitting cam, wherein a knitting rail and a stitch receiving rail are arranged on the surface of the knitting cam; the stitch transfer cam and the knitting cam are bilaterally symmetrical; a symmetry axis of the stitch transfer cam is superposed with that of the knitting cam; the stitch transfer cam and the knitting cam are fixedly arranged on a triangular mother board; the stitch transfer cam is arranged above the knitting cam; the bottom side of the stitch transfer cam is in a W shape; an opening is formed at the center above the knitting rail of the knitting cam; a stitch transfer guiding rotor is arranged in the center of the knitting camp; two sides of the rotor are crossed at the lower end to form an acute angle; the rotor can rotate around the self rotating shaft within limiting blocks at two sides of the rotor; and the two stitch cams are respectively arranged at two sides of the knitting cam. According to the knitting system disclosed by the invention, the manufacturing cost is reduced, the accessibility of the computerized flatbed knitting machine is improved and the fault rate of the knitting system is reduced.
Description
Technical field
The invention belongs to technical field of knitting machinery, relate in particular to a kind of computer flat knitting machine system for weaving.
Background technology
Computer flat knitting machine is that the most general a kind of machinery is used in knitting field, and it generally comprises needle-bar mechanism, draw-off mechanism, system for weaving, transmission mechanism etc., and system for weaving is partly crucial for wherein.Existing computer flat knitting machine system for weaving generally comprises knitting cam, turns over pin trigonometric sum degree order triangle; Needing to turn over pin trigonometric sum knitting cam is movably arranged in the corresponding die cavity of triangle motherboard; Do when turning over pin action or braid movement; Cooperatively interact with the complicated link gear of a cover, switch by magnet control and make that to turn over pin trigonometric sum knitting cam up and down in large quantities, could accomplish and turn over pin and move and braid movement.Turn in the tracks of pin trigonometric sum knitting cam as entering such as yarn, dust, greases; Or these parts get rusty under the situation; Above-mentioned two triangles can be stuck in the die cavity of triangle motherboard, and then cause the knitting needle striker, and electromagnet also can cause when breaking down and can't turn over pin or braiding.Require that big gap can not be arranged when the corresponding die cavity of above-mentioned two triangles cooperates with triangle in the existing triangle motherboard, so that the requirement that has improved machining accuracy.
Existing computer flat knitting machine is in turning over the pin process; The stitch of knitting needle needs independent one and turns over the pin Cam Track; In order knitting needle to be provided this turn over the pin Cam Track, turn over pin triangle or the knitting cam that are installed on the triangle motherboard of existing computer flat knitting machine need to increase the complete pin track that turns over according to turning over the pin Cam Track, need higher production cost; And strengthened and turned over the area that pin trigonometric sum knitting cam takies, and then the size of triangle motherboard is also sharply increased.Use diverse two Cam Tracks owing to turning over pin action and braid movement in addition; Make that the position at knitting needle place is different after two kinds of releases; Causing just to need diverse two cover instructions with the knitting needle playback; Thereby computer flat knitting machine needs comparatively complicated software systems, and production cost is very high, and also the operating technology level to the user has higher requirements.
In addition, existing computer flat knitting machine knitting cam to connect the pin track structure very complicated, connect the pin track by at least five range upon range of formation of structure such as guiding triangles; Difficulty rises greatly when causing production; And because complex structure, in the computer flat knitting machine course of work, the stitch of knitting needle strikes the dependency structure that connects in the pin track easily; Cause consequences such as breakage, fracture, have a strong impact on user's economic benefit.
Summary of the invention
The present invention aims to provide a kind of computer flat knitting machine system for weaving that can effectively address the above problem.
For this reason; Technical scheme of the present invention is such: the computer flat knitting machine system for weaving, degree of comprising order triangle, turn over pin triangle, knitting cam, and there is the braiding track on the knitting cam surface and connects the pin track; Turning over pin trigonometric sum knitting cam self left-right symmetric and the two symmetry axis overlaps; The described pin trigonometric sum knitting cam that turns over is fixed on the triangle motherboard, turns over the pin triangle above knitting cam, and the base is a W shape; Described knitting cam has opening in the place, center above its braiding track; Turn over needle guide and be contained in to rotor and turn over pin triangle center, the rotor dual-side intersects in the lower end and forms acute angle, and rotor can rotate in the scope of both sides limited block in the rotating shaft around self; Respectively there is a degree order triangle both sides of knitting cam.
As the further technical scheme of the present invention; Described knitting cam has an inner chamber between braiding track and base; Inner chamber is convex shape, and two ends have the inclined-plane to seamlessly transit the surface to knitting cam, and the top dual-side of inner chamber type tilts respectively and horizontal wire clamp acute angle; And a convex shape guide pad is arranged in the inner chamber; This guide pad bottom dual-side and top dual-side all tilt and horizontal wire clamp acute angle, and the base of guide pad touch the base of inner chamber, make the top margin formation of its left and right sides side and inner chamber connect the pin track.
Moving from left to right with the relative triangle motherboard of knitting needle below is example, explains that the present invention accomplishes the process that pin moved, wove, connects the pin action of turning over.
Need get at knitting needle and to turn over pin when zone, degree order triangle is displaced downwardly to and turns over the pin position, and the stitch of knitting needle is by the guiding of degree order triangle, and behind degree of leaving order triangle, gets into and turn over the pin zone.After knitting needle got into and turns over the pin zone, the last stitch of knitting needle can touch the bottom of turning over the pin triangle, and beginning is moved along W shape base from left to right.Move to promptly accomplish in the middle of the W shape base turn over the pin action after; The last stitch of knitting needle can touch and turn over the left side of needle guide to rotor; And promote to turn over needle guide and it is swung to the right to rotor; Go to institute's extreme position until turning over needle guide to limited control of rotor, this moment, the last stitch of knitting needle began to move along turning over the left side of needle guide to rotor.When the last stitch of knitting needle is about to leave when turning over needle guide to the left side of rotor; The following stitch of knitting needle just in time gets into the opening of knitting cam in braiding track top; And then right-hand part part of continuing to move and get into the braiding track; Next knitting needle can move and finally withdraw from knitting cam along the second half section of braiding Cam Track, accomplishes the whole pin flow process of turning over.
When knitting needle need get into woven extent, move to knitting position on the degree order triangle, the stitch of knitting needle is guided by degree order triangle, and behind degree of leaving order triangle, gets into woven extent.After knitting needle gets into woven extent; The following stitch of knitting needle is positioned at the braiding track and is controlled the Cam Track of knitting needle by the bottom of braiding track; When knitting needle moved to the mid point of braiding track, the last stitch of knitting needle was turned over needle guide and is limited to rotor, and then the following stitch that makes knitting needle can not shift out from the opening part that weaves track and causes adverse consequences; Next knitting needle can move and finally withdraws from knitting cam along the second half section of braiding Cam Track, accomplishes whole braiding flow process.
After above-mentioned two flow processs finished, the residing position of knitting needle was identical, the knitting needle playback can be used identical program, had reduced the complexity of software systems, and user's operation easier is reduced greatly.And the Cam Track that the second half section knitting needle of two kinds of actions uses is identical, and each triangle device need not being aimed at turn over pin provides complete track, has reduced accessory size and production difficulty.
Degree order triangle does not participate in connecing the pin action.Connect pin when action knitting needle from the left side of knitting cam near knitting cam and get into the knitting cam top; The following stitch of knitting needle connects the pin track by the inclined-plane level and smooth entering of guiding that connects pin track left side; And be in the Cam Track when connecing in the pin track by the dual-side of guide pad control knitting needle stitch; Rise to the surface of knitting cam when the knitting needle stitch leaves when connecing the pin track from the inclined-plane that connects pin track right side, and continue to move right and leave knitting cam, accomplish connecing pin.
Whole connecing in the pin process; The motion track of knitting needle is simple, level and smooth; The stitch of knitting needle is struck connect the dependency structure in the pin track and then cause consequences such as breakage, fracture, and because the utility model simple in structure, further reduce the production difficulty of computer flat knitting machine.
In addition, the present invention need not to control electromagnet and the lifting link-gear that turns over pin triangle, knitting cam motion, simplifies computer flat knitting machine greatly; When reducing manufacturing cost; Improve the ease for use of computer flat knitting machine, reduced the fault rate of system for weaving, and can improve the quality of fabric; And general with original knitting needle, needle-bar etc., favorable compatibility is arranged.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further explain.
Fig. 1 is a sketch map of the present invention.
Fig. 2 turns over the pin triangle and turns over the sketch map of needle guide to rotor for the present invention.
Fig. 3 is the sketch map of knitting cam of the present invention.
The specific embodiment
Referring to accompanying drawing, there is braiding track 2 on knitting cam 1 surface, turns over pin triangle 4 and knitting cam 1 self left-right symmetric and be fixed on triangle motherboard the two symmetry axis of 5 last times to overlap, and respectively there is a degree order triangle 3 both sides of knitting cam 1.The base of turning over pin triangle 4 is a W shape, and knitting cam 1 has opening 6 in the place, center above its braiding track 2.Turn over and be equipped with one on the pin triangle 4 and turn over needle guide, turn over needle guide and can in the scope of its both sides limited block 8, the rotating shaft around self rotate to rotor 7 to rotor 7.Knitting cam 1 has an inner chamber 9 between braiding track 2 and base, inner chamber 9 is convex shape, and two ends have first inclined-plane 10 and second inclined-plane 11 to seamlessly transit to the surface of knitting cam 1, the top dual-side inclination of inner chamber 9 types respectively with horizontal wire clamp acute angle; A guide pad 12 that also is convex shape is arranged in the inner chamber 9; The bottom dual-side of guide pad 12 and top dual-side all tilt and horizontal wire clamp acute angle; The base of guide pad 12 is close to the base of inner chamber 9, by visible among the figure, form between the top margin of guide pad 12 and inner chamber 9 and connects pin track 13.
Moving from left to right with the relative triangle motherboard of knitting needle is example:
Need get at knitting needle and to turn over pin when zone, degree order triangle 3 is displaced downwardly to and turns over the pin position, and the stitch of knitting needle is by 3 guiding of degree order triangle, and gets in degree of leaving order triangle 3 backs and to turn over the pin zone.After knitting needle got into and turns over the pin zone, the last stitch of knitting needle can touch the W shape bottom of turning over pin triangle 4, began this base and moved from left to right.Move to the centre of turning over pin triangle 4 bases promptly accomplish turn over pin action after; The last stitch of knitting needle can touch and turn over the left side of needle guide to rotor 7; And promote to turn over needle guide and make it swing to the position that limited block 8 is limit to the right to rotor 7, the last stitch of knitting needle moves along turning over the left side of needle guide to rotor 7 then.When the last stitch of knitting needle is about to leave when turning over needle guide to the left side of rotor 7; The following stitch of knitting needle just in time gets into the opening 6 of knitting cam 1 in braiding track 2 tops; And then right-hand part part of continuing to move and get into braiding track 2; Next knitting needle can move and finally withdraw from knitting cam 1 along right-hand part part of braiding track 2, accomplishes the whole pin flow process of turning over
When knitting needle need get into woven extent, move to knitting position on 33 jiaos in the order of degree, the stitch of knitting needle is by 3 guiding of degree order triangle, and gets into woven extent in degree of leaving order triangle 3 backs.After knitting needle gets into woven extent; The following stitch of knitting needle is in the Cam Track of controlling knitting needle in the braiding track 2 and by the bottom of braiding track 2; When knitting needle moved to the mid point of braiding track 2, the last stitch of knitting needle was turned over needle guide to rotor 7 restriction, and then the following stitch of knitting needle can not shifted out from the opening part that weaves track 2 cause adverse consequences; Next knitting needle can move and finally withdraws from knitting cam 1 along right-hand part part of braiding track 2, accomplishes whole braiding flow process.
Degree order triangle does not participate in connecing the pin action.When connecing pin knitting needle from the left side of knitting cam 1 near and get into the surface of knitting cam 1; Then along the surface of knitting cam 1 to right translation, the following stitch that gets into first inclined-plane, 10 back knitting needles is by first inclined-plane, 10 guiding, moves smoothly and get into to connect pin track 13; In connecing pin track 13, accomplish a series of connect the pin action after; The following stitch of knitting needle leaves and connects pin track 13, rises to the surface of knitting cam 1 from second inclined-plane 11 that connects pin track 13, and continues to move right and leave knitting cam 1.
Claims (2)
1. computer flat knitting machine system for weaving; Degree of comprising order triangle, turn over pin triangle, knitting cam; There is the braiding track on the knitting cam surface and connects the pin track, turns over pin trigonometric sum knitting cam self left-right symmetric and the two symmetry axis and overlaps, and it is characterized in that: the described pin trigonometric sum knitting cam that turns over is fixed on the triangle motherboard; Turn over the pin triangle above knitting cam, the base is a W shape; Described knitting cam has opening in the place, center above its braiding track; Turn over needle guide and be contained in to rotor and turn over pin triangle center, the rotor dual-side intersects in the lower end and forms acute angle, and rotor can rotate in the scope of both sides limited block in the rotating shaft around self; Respectively there is a degree order triangle both sides of knitting cam.
2. computer flat knitting machine system for weaving as claimed in claim 1; It is characterized in that: described knitting cam has an inner chamber between braiding track and base; Inner chamber is convex shape, and two ends have the inclined-plane to seamlessly transit the surface to knitting cam, and the top dual-side of inner chamber type tilts respectively and horizontal wire clamp acute angle; And a convex shape guide pad is arranged in the inner chamber; This guide pad bottom dual-side and top dual-side all tilt and horizontal wire clamp acute angle, and the base of guide pad touch the base of inner chamber, make the top margin formation of its left and right sides side and inner chamber connect the pin track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110244272A CN102330267A (en) | 2011-08-25 | 2011-08-25 | Knitting system for computerized flatbed knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110244272A CN102330267A (en) | 2011-08-25 | 2011-08-25 | Knitting system for computerized flatbed knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330267A true CN102330267A (en) | 2012-01-25 |
Family
ID=45482220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110244272A Pending CN102330267A (en) | 2011-08-25 | 2011-08-25 | Knitting system for computerized flatbed knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330267A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562412A (en) * | 2013-10-21 | 2015-04-29 | 中山市西区山海机械加工厂 | Triangle base plate of single system computer flat knitting machine |
| CN104894740A (en) * | 2015-06-10 | 2015-09-09 | 浙江丰帆数控机械有限公司 | Hill-shaped plate for computerized flat knitting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5475990A (en) * | 1993-11-05 | 1995-12-19 | S. Stoll Gmbh & Co. | Sinker control actuator for flat knitting machine |
| CN202227060U (en) * | 2011-08-25 | 2012-05-23 | 浙江海润精工机械有限公司 | Knitting system of computer knitting machine |
-
2011
- 2011-08-25 CN CN201110244272A patent/CN102330267A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5475990A (en) * | 1993-11-05 | 1995-12-19 | S. Stoll Gmbh & Co. | Sinker control actuator for flat knitting machine |
| CN202227060U (en) * | 2011-08-25 | 2012-05-23 | 浙江海润精工机械有限公司 | Knitting system of computer knitting machine |
Non-Patent Citations (2)
| Title |
|---|
| 李建康等: "德国STOLL电脑横机的选针及成圈过程", 《毛纺科技》 * |
| 李登高: "电脑横机成圈机件的工作原理及工艺分析", 《工程科技I辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562412A (en) * | 2013-10-21 | 2015-04-29 | 中山市西区山海机械加工厂 | Triangle base plate of single system computer flat knitting machine |
| CN104894740A (en) * | 2015-06-10 | 2015-09-09 | 浙江丰帆数控机械有限公司 | Hill-shaped plate for computerized flat knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102021734B (en) | Weaving triangle structure of computer flat machine | |
| CN106120131B (en) | Tightenable in straight-bar machines hangs mesh structure | |
| CN102358985B (en) | Multifunctional jacquard double-sided seamless integral molding machine | |
| CN102758303A (en) | 13G full-automatic computer-controlled loop glove knitting machine | |
| CN103334220A (en) | Single-system computer flat knitting machine capable of knitting and tucking in same row and knitting method | |
| CN201268767Y (en) | Sedimentation triangular controlling mechanism | |
| CN102330267A (en) | Knitting system for computerized flatbed knitting machine | |
| CN202227060U (en) | Knitting system of computer knitting machine | |
| CN106637641A (en) | Motor type double-layer meshing panel | |
| CN207210650U (en) | A kind of computer flat knitting machine knitting machine with double mechanism structure | |
| CN205152524U (en) | Economical knitting controlling mechanism of computer flat -bed knitting machine | |
| CN102776703A (en) | Presser foot device | |
| CN202247203U (en) | Needle-turning mechanism of computerized flat knitting machine | |
| CN203807700U (en) | Needle core movement mechanism of looped pile-type warp knitting machine | |
| CN203256436U (en) | Single-system computerized flat knitting machine capable of knitting and doubling stitching in same line | |
| CN202214556U (en) | Multifunctional jacquard double-sided seamless integrated molding machine | |
| CN201713649U (en) | Stitch cam of computerized flat knitting machine | |
| CN103409925A (en) | Cam bottom plate of fully-automatic computer multifunctional flat knitting machine | |
| CN202247202U (en) | Knitting triangle for computerized flat knitting machine | |
| CN206127587U (en) | But tightening in flat -bed machine hangs mesh structure | |
| CN212533307U (en) | Knitting needle-turning switching triangular device in flat knitting machine | |
| CN206616328U (en) | A kind of motor money bilayer degree mesh mountain plate | |
| CN201738103U (en) | Stitch cam for computer flat machine | |
| CN207210651U (en) | A kind of needle overturning transmission mechanism of computer flat knitting machine | |
| CN202881583U (en) | Double-side jacquard loop transfer integral forming circular knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |