CN203295760U - Novel needle raising cam - Google Patents
Novel needle raising cam Download PDFInfo
- Publication number
- CN203295760U CN203295760U CN2013202788481U CN201320278848U CN203295760U CN 203295760 U CN203295760 U CN 203295760U CN 2013202788481 U CN2013202788481 U CN 2013202788481U CN 201320278848 U CN201320278848 U CN 201320278848U CN 203295760 U CN203295760 U CN 203295760U
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- CN
- China
- Prior art keywords
- knitting needle
- track
- pin
- needle
- connects
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a novel needle raising cam. The novel needle raising cam comprises a triangular plate The triangular plate is provided with a knitting needle rail and a backing needle rail respectively. Stitches of a knitting needle cooperate with the knitting needle rail in a sliding mode. The lower side edge of the ascending section of the knitting needle rail is an upward inclined surface when being viewed in the direction from the inlet to the outlet. Stitches of a backing needle cooperate with the backing needle rail in a sliding mode. The lower side edge of the ascending section of the knitting needle rail is parallel with the lower side edge of the ascending section of the backing needle rail. The distance from the lower side edge of the ascending section of the knitting needle rail to the lower side edge of the ascending section of the backing needle rail is equal to the distance from the stitches of the knitting needle to the stitches of the backing needle. The novel needle raising cam can solve the problems that when in the prior art, the knitting needle deflects easily and cannot work when the backing needle and the knitting needle are loosened or broken.
Description
Technical field
The utility model belongs to field of textile machinery, especially a kind of novel rise cam.
Background technology
At present, most rise cam (as shown in Figure 1), formed by a triangle 1 ', be respectively equipped with knitting needle track 2 ' on triangle 1 ' and connect pin track 3 ', knitting needle track 2 ' is entrance with the right side that connects pin track 3 ', left side is outlet, connect pin track 3 ' and include the ascent stage 31 ', the lower edge 311 ' right-to-left that connects the pin track ascent stage is seen as upwards inclined-plane.When knitting needle 10 with connect pin 11 and snap together, and after entering separately track, connecing pin 11 enters and connects the pin track ascent stage 31 ', the lower edge 311 ' that connects the pin track ascent stage 31 ' will connect pin 11 and upwards be pushed into operating position, thereby form knitting needle stitch running orbit 12 ' and connect pin stitch running orbit 13 '.But, because the knitting needle track ascent stage 4 ' is the sipes body, therefore, the thrust that knitting needle 10 rises provides by connecing pin 11, in the course of the work, if pin 11 and knitting needle 10 matching looses or disconnection occur connecing, will cause knitting needle 10 can't arrive operating position, the jacquard weave operation must not non-stop phenomenon, affect normal jacquard weave operation, and the knitting needle track can't carry out knitting needle 10 spacing, and skew easily appears in knitting needle 10.
Summary of the invention
The utility model aims to provide and a kind ofly can solve knitting needle in prior art and be prone to skew and connect the problem that pin is loosening with knitting needle or disconnection causes knitting needle to work on.
A kind of novel rise cam, comprise set square, offer respectively the knitting needle track on set square and connect the pin track, connect the pin stitch and connect the pin track sliding movingly, connect the pin track and comprise near connecing ascent stage of pin track entrance, the lower edge that connects the pin track ascent stage connects pin track entrance and is seen as upwards inclined-plane to connecing pin track export direction; Knitting needle track and knitting needle stitch are slidably matched, and the knitting needle track comprises the ascent stage near knitting needle track entrance, and the lower edge of knitting needle track ascent stage is parallel with the lower edge that connects the pin track ascent stage; And the lower edge of knitting needle track ascent stage equates to the distance that connects the pin stitch with the knitting needle stitch to the distance of the lower edge that connects the pin track ascent stage.
Knitting needle track of the present utility model and connect the pin track and all can be respectively knitting needle and connect the power that pin provides away, be the knitting needle track and connect the pin track and all can drive separately on knitting needle to walk to operating position, thereby form knitting needle stitch running orbit and connect pin stitch running orbit, therefore, knitting needle and when connecing pin and disconnecting, knitting needle still can rise to operating position, and, can and connect pin to knitting needle and carry out spacingly, can guarantee that knitting needle remains consistent with the movement locus that connects pin, makes the withdrawal of needle operation more reliable.
Further improve and be: described set square is divided into two independently thin sections of triangle, offers the knitting needle track in the thin section of one of them triangle, offers and connects the pin track in the thin section of another triangle.The utility model knitting needle track is separately positioned on independently in two thin sections of triangle with connecing the pin track,, when the knitting needle track with while connecing any wearing and tearing in the pin track, can get final product by the thin section of triangle that changes separately its track wearing and tearing, has strengthened the maneuverability of machine.
Description of drawings
Fig. 1 is the structure chart of the rise cam of prior art, and the direction of arrow is the knitting needle direction of motion;
Fig. 2 is the structure chart of rise cam of the present utility model, and the direction of arrow is the knitting needle direction of motion;
Fig. 3 is the structure chart after the utility model further improves, and the direction of arrow is the knitting needle direction of motion.
The specific embodiment
Now illustrate by reference to the accompanying drawings embodiment of the present utility model:
As shown in Figure 2, a kind of novel rise cam, comprise set square 1, offer respectively knitting needle track 2 on set square 1 and connect pin track 3, connect pin stitch 8 and connect pin track 3 and be slidably matched, connect pin track 3 and comprise near the ascent stage 6 that connects pin track entrance 52, the lower edge 7 that connects the pin track ascent stage is seen as upwards inclined-plane from connecing pin track entrance 52 to connecing pin track export 53 directions; Knitting needle track 2 is slidably matched with knitting needle stitch 8, and knitting needle track 2 comprises the ascent stage 4 near knitting needle track entrance 50, and the lower edge 5 of knitting needle track ascent stage is parallel with the lower edge 7 that connects the pin track ascent stage; And the lower edge 5 of knitting needle track ascent stage equates to the distance that connects pin stitch 9 with knitting needle stitch 8 to the distance of the lower edge 7 that connects the pin track ascent stage.
Knitting needle track of the present utility model 2 and connect pin track 3 and all can be respectively knitting needle and connect the power that pin provides away, be knitting needle track 2 and connect pin track 3 and all can drive separately on knitting needle 10 to walk to operating position, thereby form knitting needle stitch running orbit 12 and connect pin stitch running orbit 13, therefore, knitting needle 10 and when connecing pin 11 and disconnecting, knitting needle 10 still can rise to operating position, and, can and connect pin 11 to knitting needle 10 carries out spacing, can guarantee that knitting needle 10 remains consistent with the movement locus that connects pin 11, makes the withdrawal of needle operation more reliable.
Further improve and be: described set square 1 is divided into two independently thin sections 14 of triangle, offers knitting needle track 2 in the thin section 14 of one of them triangle, offers and meets pin track 3(as shown in Figure 3 in the thin section 14 of another triangle).The utility model knitting needle track 2 with connect pin track 3 and be separately positioned on independently in two thin sections 14 of triangle, when knitting needle track 2 with while connecing any wearing and tearing in pin track 3, can get final product by the thin section 14 of triangle that changes separately its track wearing and tearing, strengthened the maneuverability of machine.
The utility model be a kind of reasonable in design, the withdrawal of needle operation is more reliable and can make knitting needle 10 and the movement locus that connects pin 11 remain consistent novel rise cam.
Claims (2)
1. novel rise cam, comprise set square, offer respectively the knitting needle track on set square and connect the pin track, connect the pin stitch and connect the pin track sliding movingly, connecing the pin track comprised near the ascent stage that connects pin track entrance, the lower edge that connects the pin track ascent stage connects pin track entrance and is seen as upwards inclined-plane to connecing pin track export direction, knitting needle track and knitting needle stitch are slidably matched, it is characterized in that: the knitting needle track comprises the ascent stage near knitting needle track entrance, the lower edge of knitting needle track ascent stage is parallel with the lower edge that connects the pin track ascent stage, and, the lower edge of knitting needle track ascent stage equates to the distance that connects the pin stitch with the knitting needle stitch to the distance of the lower edge that connects the pin track ascent stage.
2. a kind of novel rise cam according to claim 1, it is characterized in that: described set square is divided into two independently thin sections of triangle, offers the knitting needle track in the thin section of one of them triangle, offers and connects the pin track in the thin section of another triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202788481U CN203295760U (en) | 2013-05-21 | 2013-05-21 | Novel needle raising cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202788481U CN203295760U (en) | 2013-05-21 | 2013-05-21 | Novel needle raising cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295760U true CN203295760U (en) | 2013-11-20 |
Family
ID=49571787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202788481U Expired - Fee Related CN203295760U (en) | 2013-05-21 | 2013-05-21 | Novel needle raising cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295760U (en) |
-
2013
- 2013-05-21 CN CN2013202788481U patent/CN203295760U/en not_active Expired - Fee Related
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Legal Events
| 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 |
|
| EXPY | Termination of patent right or utility model |