CN203411738U - Needle plate device of single-system flat knitting machine - Google Patents
Needle plate device of single-system flat knitting machine Download PDFInfo
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- CN203411738U CN203411738U CN201320528395.3U CN201320528395U CN203411738U CN 203411738 U CN203411738 U CN 203411738U CN 201320528395 U CN201320528395 U CN 201320528395U CN 203411738 U CN203411738 U CN 203411738U
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- needle
- needle plate
- stitch
- slots
- plate device
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Abstract
The utility model discloses a needle plate device of a single-system flat knitting machine. The needle plate device comprises a needle plate which is provided with a plurality of needle slots; knitting needles and needle butts are arranged in the needle slots; the needle plate is provided with limiting slots which are matched with the tail parts of the needle slots and are internally provided with plug bodies in a clamping manner. According to the needle plate device, the needle plate is provided with the limiting slots which are matched with the tail ends of the needle slots and are internally provided with the plug bodies in a clamping manner, so that in a process of upward return motion from a pressed state, the needle butts are limited in the needle slots due to the pushing effect of the plug bodies in the limiting slots, and cannot be separated from the needle slots under inertia or under the drive of raising force of a triangular bottom plate; therefore, the needle butts cannot float to the upper end surface of the needle plate, the phenomenon of needle collision is avoided, the running is stable, and the service life of the flat knitting machine is prolonged.
Description
Technical field
The utility model relates to a kind of knitting machine, especially relates to a kind of single system flat machine needle plate device.
Background technology
Computer flat knitting machine is the very common automated machine of knitting industry, because this kind of computer flat knitting machine merged computer numerical control (CNC), electric drive and Machine Design etc., can operate easily.
Computer flat knitting machine mainly comprises fuselage, needle-bar and head, needle-bar is arranged on fuselage, as shown in Figure 1, on needle-bar, be provided with needle plate 10 ', knitting needle 30 ' and stitch 20 ' are installed on needle plate 10 ', on head, be provided with cam base plate, cam base plate coupling needle plate 10 ' arranges, knitting needle 30 ' and stitch 20 ' on the needle plate 10 ' of existing single system (straight milling needle plate) computer flat knitting machine are all contained in the needle tray 11 ' of offering on needle plate 10 ', on stitch 20 ', convex with needle selection projection, for slide cam selector, press down needle selection, stitch 20 ' end protrudes out outside needle tray 11 ', for cam base plate, drive stitch 20 ' return.
But computer flat knitting machine is in high speed operation process, when cam base plate returns back to original position by the stitch pressing down 20 ', cause sometimes stitch 20 ' reply displacement excessive, make stitch 20 ' depart from needle tray 11 ' and be placed in needle plate 10 ' surface, now cam base plate can continue mobile, and then there is striker fault with the stitch 20 ' that departs from needle tray 11 ', cause product rejection.
Utility model content
Based on this, being necessary, for the problem of above-mentioned background technology existence, provides a kind of stitch can not float, and prevents striker fault, stable, the single system flat machine needle plate device of life.
For achieving the above object, the utility model discloses a kind of single system flat machine needle plate device, it comprises needle plate, on described needle plate, offer some needle trays, knitting needle and stitch are installed in described needle tray, on described needle plate, mate needle tray end and offer stopper slot, in described stopper slot, held cock body.
In an embodiment, described stopper slot is trapezoidal shape structure therein.
In an embodiment, described stopper slot coupling is arranged on the latter half of end of described needle tray therein, and described cock body and stitch rearward end are supported setting.
In an embodiment, on described stitch, interval convexes with needle selection projection and playback projection therein, and needle selection projection and playback projection protrude out out described needle plate upper end.
In sum, the utility model single system flat machine needle plate device is offered stopper slot by mate needle tray end on needle plate, be engaged in and in stopper slot, hold cock body, make stitch in the process of upwards doing return motion by pressed status, owing to being subject to the effect of supporting of stopper slot inner plug body, stitch is limited to needle tray, cannot detach needle tray due to inertia or under the climbing power of cam base plate drives, make stitch can not float up to needle plate upper end, avoided the generation of striker phenomenon, stable, extended service life of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing flat machine needle plate device.
Figure 12 is the structural representation of the utility model single system flat machine needle plate device.
Fig. 3 is the structural representation of the utility model needle plate shown in Fig. 2.
The specific embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
As shown in Figures 2 and 3, the utility model single system flat machine needle plate device comprises needle plate 10, needle plate 10 top couplings are provided with cam base plate (not shown), on described needle plate 10, longitudinally offer some needle trays 11, on described needle plate 10, mate needle tray 11 ends and laterally offer trapezoidal shape stopper slot 12, in described stopper slot 12, held cock body 40.
Knitting needle 30 and stitch 20 are installed in described needle tray 11, described stitch 20 and knitting needle 30 butts, described knitting needle 30 is contained in needle tray 11 first halfs, it is latter half of that described stitch 20 is contained in needle tray 11, described stopper slot 12 couplings are arranged on the latter half of end of described needle tray 11, and described cock body 40 is supported setting with stitch 20 rearward end; On described stitch 20, interval convexes with needle selection projection 21 and playback projection 22, needle selection projection 21 and playback projection 22 protrude out out described needle plate 10 upper ends, described needle selection projection 21 externally presses down that different stitch 20 are selected under the effect of slide cam selector, playback projection 22 is along with the needle guide groove in cam base plate moves, for different braiding demands and then make the different runnings of stitch 20; Described stitch 20 ends protrude out needle tray 11 outsides, while moving for cam base plate, stitch 20 ends are caught on and drive stitch 20 homings.
The utility model is put into knitting needle 30 and stitch 20 respectively the needle tray 11 of needle plate 10, again cock body 40 is placed in stopper slot 12, in use, first, outside slide cam selector presses down needle selection projection 21 and carries out needle selection, playback projection 22 is along moving under the effect of needle guide groove in cam base plate, and stitch 20 moves simultaneously; Then, cam base plate hooks while resetting on the stitch 20 to pressing down carries out, stitch 20 can upwards be done return motion by pressed status, in Recovery Process, owing to being subject to the effect of supporting of stopper slot 12 inner plug bodies 40, stitch 20 is limited to needle tray 11, cannot detach needle tray 11 due to inertia or under the climbing power of cam base plate drives, make stitch 20 can not float up to needle plate 10 upper ends, shock between the cam base plate that has prevented and moved, avoided the generation of striker phenomenon, stable, extended service life of product.
In sum, the utility model single system flat machine needle plate device is offered stopper slot 12 by mate needle tray 11 ends on needle plate 10, be engaged in and in stopper slot 12, hold cock body 40, make stitch 20 in the process of upwards doing return motion by pressed status, owing to being subject to the effect of supporting of stopper slot 12 inner plug bodies 40, stitch 20 is limited to needle tray 11, cannot detach needle tray 11 due to inertia or under the climbing power of cam base plate drives, make stitch 20 can not float up to needle plate 10 upper ends, avoided the generation of striker phenomenon, stable, extended the service life of product.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. a single system flat machine needle plate device, comprise needle plate, on described needle plate, offer some needle trays, knitting needle and stitch are installed in described needle tray, it is characterized in that: on described needle plate, mate needle tray end and offer stopper slot, in described stopper slot, held cock body.
2. single system flat machine needle plate device according to claim 1, is characterized in that: described stopper slot is trapezoidal shape structure.
3. single system flat machine needle plate device according to claim 1, is characterized in that: described stopper slot coupling is arranged on the latter half of end of described needle tray, and described cock body and stitch rearward end are supported setting.
4. single system flat machine needle plate device according to claim 1, is characterized in that: on described stitch, interval convexes with needle selection projection and playback projection, and needle selection projection and playback projection protrude out out described needle plate upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528395.3U CN203411738U (en) | 2013-08-28 | 2013-08-28 | Needle plate device of single-system flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528395.3U CN203411738U (en) | 2013-08-28 | 2013-08-28 | Needle plate device of single-system flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411738U true CN203411738U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528395.3U Expired - Fee Related CN203411738U (en) | 2013-08-28 | 2013-08-28 | Needle plate device of single-system flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088077A (en) * | 2014-07-10 | 2014-10-08 | 惠安金天梭精密机械有限公司 | Needle bed jacquard mechanism on knitting circular weft machine |
-
2013
- 2013-08-28 CN CN201320528395.3U patent/CN203411738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088077A (en) * | 2014-07-10 | 2014-10-08 | 惠安金天梭精密机械有限公司 | Needle bed jacquard mechanism on knitting circular weft machine |
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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: 20140129 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |