CN102304809A - Stitch cam of computer flat knitting machine - Google Patents
Stitch cam of computer flat knitting machine Download PDFInfo
- Publication number
- CN102304809A CN102304809A CN201110246449A CN201110246449A CN102304809A CN 102304809 A CN102304809 A CN 102304809A CN 201110246449 A CN201110246449 A CN 201110246449A CN 201110246449 A CN201110246449 A CN 201110246449A CN 102304809 A CN102304809 A CN 102304809A
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- main body
- boss
- acute angle
- plane
- knitting machine
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Abstract
The invention discloses a stitch cam of a computer flat knitting machine. The main body is of a trapezoidal plane; an additional block is arranged out of the bottom edge of a first acute angle of the main body and is connected with the main body into a whole; a first boss is arranged on the part, near the first acute angle of the main body, of the additional block and transits from a first inclined plane to the plane, which is flush with the main body, of the additional block; a second boss extends from a second acute angle of the main body to the first acute angle along the trapezoidal bottom edge until the second box extends to the part above the first boss of the additional block and then bends and extends to the first side where the first acute angle of the main body is positioned, so that the second boss on the main body has an 'L' shape and a rail is formed between the two bosses; and the top end of the short side of the 'L' is an acute angle and the short side of the 'L' of the second boss is a second inclined, so that the boss transits to the plane of the main body. By adoption of the stitch cam, the computer flat knitting machine is simplified, manufacturing cost is reduced, usability of the computer flat knitting machine is improved and failure rate of needle-turning triangle and weaving triangle 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 degree order triangle.
Background technology
Existing computer flat knitting machine degree order triangle main body is a parallelogram, and has only a knitting needle stitch guide rail, can only play the effect of density control.Because existing degree order triangle function is simple; Causing existing computer flat knitting machine to need 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 to 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.In addition, 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.
Summary of the invention
The present invention aims to provide a kind of computer flat knitting machine degree order triangle that can effectively address the above problem.
For this reason, technical scheme of the present invention is such: the main body of computer flat knitting machine degree order triangle is a ladder plane, and an extra block is arranged outside the base of main body first acute angle, is connected as a single entity with main body; Extra block is having first boss near the part of main body first acute angle, and by on first chamfered transition to extra block self and the plane that main body flushes; There is second boss to extend to first acute angle from main body second acute angle along trapezoidal base; Till the top of first boss of extra block; And extend second boss that makes on the main body in this first side of being folded to main body first acute angle place of running up and be " L " shape, form a track between two boss; The top of " L " minor face is an acute angle, and the minor face of second boss " L " is second inclined-plane, makes boss transit to the main body plane.
As the further technical scheme of the present invention, " L " shape second boss forms two planes of height in the turning point, and two planes have the 3rd chamfered transition to connect, and lower plane is connected with second inclined-plane.
In addition, on the degree order triangle main body ladder plane screw and dowel hole are arranged.
The present invention is installed in the both sides of turning over pin trigonometric sum knitting cam; The second boss upper edge and lower edge form first guide track and aid in guide track respectively on the main body; First boss forms second guide track near a side of main body, all can control the Cam Track of knitting needle stitch.
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; The stitch of knitting needle can be from first guide track near a side setting in motion of first side, and takes the needle along first guide track and to turn over the pin zone until getting into through first guide track degree of the leaving order triangle.
When knitting needle need get into woven extent; Move to knitting position on the degree order triangle; The stitch of knitting needle can be from second guide track near a side setting in motion of first side, and takes the needle until getting into woven extent through second guide track degree of the leaving order triangle along second guide track.
The present invention provides more diversified moving line for knitting needle; Make that turning over pin trigonometric sum knitting cam is able to be fixed on the triangle motherboard; And need not to control electromagnet and the lifting link-gear that turns over the motion of pin triangle, knitting cam; Simplify computer flat knitting machine greatly; When reducing manufacturing cost; Improved the ease for use of computer flat knitting machine; Reduced the fault rate of turning over pin trigonometric sum knitting cam part; 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.
The specific embodiment
Referring to accompanying drawing, the main body 1 of computer flat knitting machine degree order triangle is a ladder plane, and an extra block 3 is arranged outside the base of main body 1 first acute angle 2, is connected as a single entity with main body 1; Extra block 3 has first boss 4, and is transitted on extra block 3 self and the plane that main body 1 flushes by first inclined-plane 5.There is second boss 7 to extend to first acute angle 2 from main body 1 second acute angle 6, till the top of first boss 4, and runs up in this and to be folded to first side 8 and to extend and make second boss 7 be " L " shape, form a track 9 between two boss along trapezoidal base.There is a stepped plane turning point of second boss 7, and the plane is transitted to the upper surface of second boss 7 by the 3rd inclined-plane 11.The minor face top of second boss 7 is an acute angle, and the minor face of second boss 7 is second inclined-plane 10, makes second boss 7 transit to the plane of main body 1.Screw 12 and two dowel holes 13 are arranged on the ladder plane of main body 1.
The present invention is installed in the both sides of turning over pin trigonometric sum knitting cam, and the side that second boss, 7 upper edges and lower edge form first guide track 14 and aid in guide track 15, the first boss 4 respectively forms second guide track 16.Need get at knitting needle and to turn over pin when zone; Degree order triangle is displaced downwardly to along aid in guide track 15 and turns over the pin position; The stitch of knitting needle can be from the side setting in motion of first guide track 14 near first sides 8, and take the needle to get into until degree of leaving order triangle along first guide track 14 and turn over the pin zone.When knitting needle need get into woven extent; Degree order triangle is along moving to knitting position on the aid in guide track 15; The stitch of knitting needle can be from the side setting in motion of second guide track 16 near first sides, and take the needle along second guide track 16 and to get into woven extent until degree of leaving order triangle.
Claims (3)
1. computer flat knitting machine degree order triangle, it is characterized in that: described degree order triangle main body is a ladder plane, and an extra block is arranged outside the base of main body first acute angle, is connected as a single entity with main body; Extra block is having first boss near the part of main body first acute angle, and by on first chamfered transition to extra block self and the plane that main body flushes; There is second boss to extend to first acute angle from main body second acute angle along trapezoidal base; Till the top of first boss of extra block; And extend second boss that makes on the main body in this first side of being folded to main body first acute angle place of running up and be " L " shape, form a track between two boss; The top of " L " minor face is an acute angle, and the minor face of second boss " L " is second inclined-plane, makes boss transit to the main body plane.
2. computer flat knitting machine degree order triangle as claimed in claim 1 is characterized in that: described " L " shape second boss forms two planes of height in the turning point, and two planes have the 3rd chamfered transition to connect, and lower plane is connected with second inclined-plane.
3. computer flat knitting machine degree order triangle as claimed in claim 2 is characterized in that: on the described degree order triangle main body ladder plane screw and dowel hole are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246449A CN102304809A (en) | 2011-08-25 | 2011-08-25 | Stitch cam of computer flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246449A CN102304809A (en) | 2011-08-25 | 2011-08-25 | Stitch cam of computer flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102304809A true CN102304809A (en) | 2012-01-04 |
Family
ID=45378718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110246449A Pending CN102304809A (en) | 2011-08-25 | 2011-08-25 | Stitch cam of computer flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102304809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851825A (en) * | 2010-07-13 | 2010-10-06 | 宁波市裕人针织机械有限公司 | Stitch cam of computerized flat knitting machine |
| CN201634840U (en) * | 2010-04-21 | 2010-11-17 | 宁波市裕人针织机械有限公司 | Stitch cam of flat knitting machine |
| CN101892551A (en) * | 2010-08-24 | 2010-11-24 | 宁波市裕人针织机械有限公司 | Stitch cam of computerized flat knitter |
| CN201713649U (en) * | 2010-07-13 | 2011-01-19 | 宁波市裕人针织机械有限公司 | Stitch cam of computerized 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 |
| CN202227061U (en) * | 2011-08-25 | 2012-05-23 | 浙江海润精工机械有限公司 | Stitch cam for computer knitting machine |
-
2011
- 2011-08-25 CN CN201110246449A patent/CN102304809A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201634840U (en) * | 2010-04-21 | 2010-11-17 | 宁波市裕人针织机械有限公司 | Stitch cam of flat knitting machine |
| CN101851825A (en) * | 2010-07-13 | 2010-10-06 | 宁波市裕人针织机械有限公司 | Stitch cam of computerized flat knitting machine |
| CN201713649U (en) * | 2010-07-13 | 2011-01-19 | 宁波市裕人针织机械有限公司 | Stitch cam of computerized flat knitting machine |
| CN101892551A (en) * | 2010-08-24 | 2010-11-24 | 宁波市裕人针织机械有限公司 | Stitch cam of computerized flat knitter |
| 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 |
| CN202227061U (en) * | 2011-08-25 | 2012-05-23 | 浙江海润精工机械有限公司 | Stitch cam for computer knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| 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: 20120104 |