CN203034224U - Needle compound body for computerized flat knitter - Google Patents
Needle compound body for computerized flat knitter Download PDFInfo
- Publication number
- CN203034224U CN203034224U CN 201320004430 CN201320004430U CN203034224U CN 203034224 U CN203034224 U CN 203034224U CN 201320004430 CN201320004430 CN 201320004430 CN 201320004430 U CN201320004430 U CN 201320004430U CN 203034224 U CN203034224 U CN 203034224U
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- Prior art keywords
- needle
- knitting
- knitting needle
- bar
- arc
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Abstract
The utility model discloses a needle compound body for a computerized flat knitter. The needle compound body for a computerized flat knitter includes a needle, a movable butt rod and a needle selection needle jack, wherein one end of the needle is provided with a connecting hook with an downward opening, the lower end edge of the needle forms an inclined plane with the concave surface of the connecting hook, the point of intersection of the inclined surface and the lower end edge of the needle is provided with an arc-shaped notch, one end of the movable butt rod is provided with a butt, the other end of the movable butt rod is provided with an arc-shaped protrusion matching with the arc-shaped notch, the middle of the movable butt rod is provided with a protrusion portion, a groove connected with the connecting hook is arranged between the protrusion portion and the butt, one end of the needle selection needle jack is provided with a cutting block, the upper end of the cutting block is provided with a platform, the end face of the cutting block is connected with one end of the platform to form a second included plane. The needle compound body for the computerized flat knitter can avoid the severe drawbacks such as broken yarns of yarn coils hung on the needle.
Description
Technical field
The utility model relates to computer flat knitting machine, particularly a kind of knitting needle complex for computer flat knitting machine.
Background technology
Existing Eco-power computer flat knitting machine does not possess the important braiding function of not knitting.The complicated computer flat knitting machine braid movement that another kind possesses the important braiding function of not knitting promotes the knitting needle realization by a complex set of auxiliary stitch.
The knitting needle structure of existing computer flat knitting machine has following several: first kind, as shown in Figure 1, shown the existing a kind of structure of knitting needle system in the needle-bar needle tray that does not possess the function of not knitting among the figure, single auxiliary stitch, reach and eat the pin height, the heel of knitting needle pin must be exposed needle-bar needle tray certain height, not so the thin density triangular garment piece ranks that also can't the avoid colored type tissue knitting needle of not participating in braiding is knitted heel again, will break the great drawbacks such as coil generation broken yarn that idle knitting needle has been hung like this, to a great extent.
Second kind, as shown in Figure 2, shown the combined state of the interior knitting needle of existing computer flat knitting machine needle-bar needle tray and auxiliary stitch among the figure.Knitting needle 110 places the front end of needle tray 116, and elasticity needle jack 111 forms one with knitting needle 110 movable interlockings, and the afterbody of elasticity needle jack 111 and needle tray bottom make contact to the strong point.Station stitch 112 places the back segment top of elasticity needle jack 111,113 upsides that place station stitch 112 of selection piece, and pin heel 113-1 can promote station stitch 112 under it, makes it that three stations be arranged.The station of wherein not knitting function then is used for realizing by needle selection device and 114 pairs of station stitch 112 of pressing plate.The pin heel of elasticity needle jack 111 moves up and down according to the track of the knitting cam assembly of knitting control system, and knitting needle 110 is that movable interlocking forms one with elasticity needle jack 111, and knitting needle 110 also just moves along with the motion of elasticity needle jack 111.
The third, as shown in Figure 3, the knitting needle that the needle selection device is not participated in braiding to the garment piece ranks that colored type tissue is arranged that will weave is selected, do not knit 114 pairs of station stitch of pressing plate 112 in three angular components of knitting control system and implement action, the back segment knitting needle heel 111-1 of elasticity needle jack 111 is depressed, make knitting needle heel 111-1 be lower than knitting cam and eat the pin height, it is the knitting needle heel 111-1 of needle jack 111 position of deactivating, the knitting needle 110 of not participating in braiding will can not be repeated to be pressed onto, and the coil of avoiding knitting needle 110 to hang produces great drawbacks such as broken yarn.
The utility model content
The purpose of this utility model is at the above-mentioned defective of prior art, to provide a kind of knitting needle complex that is used for computer flat knitting machine with the function of not knitting.
For solving the above-mentioned deficiency of prior art, technical scheme to be solved in the utility model is: a kind of knitting needle complex for computer flat knitting machine, comprise knitting needle, movable pin bell bar and needle-selecting and sticking sheet, described knitting needle one end is provided with the linking hook that Open Side Down, described knitting needle lower edge forms an inclined-plane with the described concave surface that is connected hook, the intersection point place of described inclined-plane and described knitting needle lower edge is provided with an interlocking fulcrum, one end of described movable pin bell bar is provided with a pin bell, the other end of described movable pin bell bar is provided with embedded block, the middle part of described movable pin bell bar is provided with a jut, be provided with the groove that is connected with described linking hook between described jut and the described pin bell, one end of described needle-selecting and sticking sheet is provided with a stripping and slicing, the upper end of described stripping and slicing is provided with a platform, and described stripping and slicing end face is connected with an end of described platform, forms second inclined-plane.
As a kind of improvement of the utility model for the knitting needle complex of computer flat knitting machine, described arc-shaped protrusions is connected with described arc notch.The scarf of pars infrasegmentalis is the action that fulcrum upwarps or sinks after making movable pin heel bar with knitting needle.
As a kind of improvement of the utility model for the knitting needle complex of computer flat knitting machine, the radian of described arc notch is greater than the radian of described arc-shaped protrusions.Guarantee that arc-shaped protrusions can insert arc notch.
As a kind of improvement of the utility model for the knitting needle complex of computer flat knitting machine, described slot opening width is greater than the width of described linking chimoto.Guarantee to be connected chimoto and can insert in the groove, making the pin heel expose the needle-bar needle tray has enough height.
Compared with prior art, the utility model has the advantages that: the utility model adopts arc notch as the fulcrum of removable pin bell bar, when the lower end of removable pin bell bar is inserted in the stripping and slicing of needle selection needle jack, removable pin bell bar upwarps action, the enough height of needle-bar needle tray are exposed in the heel of movable pin heel bar pin, and knitting cam will promote the knitting needle motion.When the needle selection needle jack resets, removable pin bell bar does action, the triangle that resets is depressed movable pin heel bar, make the pin heel end of movable pin heel bar eat the pin height in density triangular, idle knitting needle just can not be repeated to be pressed onto, avoid great drawbacks such as broken yarn, that realizes computer flat knitting machine does not knit function.
Description of drawings
Fig. 1 is that first kind of existing computer flat knitting machine do not possess the structural representation of not knitting the function technology.
Fig. 2 is that second kind of existing computer flat knitting machine possesses the structural representation when not knitting the auxiliary stitch braiding of function multistage.
Fig. 3 is that the third existing computer flat knitting machine possesses the structural representation when not knitting the auxiliary stitch of function multistage and not knitting.
Fig. 4 is the utility model structural representation.
Fig. 5 is the utility model blast structural representation.
Fig. 6 is that the pin bell of the movable pin heel of the utility model bar upwarps structural representation.
Fig. 7 is the pin bell sinking structural representation of the movable pin heel of the utility model bar.
The specific embodiment
Below just with reference to the accompanying drawings the utility model is further described.
As shown in Figure 4 and Figure 5, a kind of knitting needle complex for computer flat knitting machine, comprise knitting needle 1, movable pin bell bar 2 and needle-selecting and sticking sheet 3, knitting needle 1 one ends are provided with the linking hook 12 that Open Side Down, knitting needle 1 lower edge forms an inclined-plane with the concave surface that is connected hook 12, the intersection point place of inclined-plane and knitting needle 1 lower edge is provided with an arc notch 11, one end of movable pin bell bar 2 is provided with a pin bell 21, the other end of movable pin bell bar 2 is provided with the arc-shaped protrusions 23 that matches with arc notch 11, the middle part of movable pin bell bar 2 is provided with a jut 24, be provided with between jut 24 and the pin bell 21 and be connected the groove 22 that hook 12 is connected, one end of needle-selecting and sticking sheet 3 is provided with a stripping and slicing 33, the upper end of stripping and slicing 33 is provided with a platform 32, and stripping and slicing 33 end faces are connected with an end of platform, form second inclined-plane 31.
Wherein, arc-shaped protrusions 23 is connected with arc notch 11.Making movable pin heel bar 2 is the action that fulcrum upwarps or sinks with the arc notch 11 of knitting needle 1 back pars infrasegmentalis.
The radian of arc notch 11 is greater than the radian of arc-shaped protrusions 23.Guarantee that arc-shaped protrusions 23 can insert arc notch 11.
Groove 22 A/Fs are greater than the width that is connected hook 12 ends.Guarantee to be connected hook 12 ends and can insert in the groove 22, making pin heel 21 expose the needle-bar needle tray has enough height.
Operation principle of the present utility model is: as shown in Figure 6 and Figure 7, second inclined-plane 31 of needle-selecting and sticking sheet 3 injects the following skew angle of movable pin heel bar 2, movable pin heel bar 2 is made the action fulcrum with knitting needle 1 arc notch 11, pin heel 21 begins to upwarp, when the platform 32 of needle selection needle jack 3 props up the following skew angle of movable pin heel bar 2, the linking hook 12 of knitting needle 1 and movably groove 22 driving fits of pin heel bar 2, but with regard to push-and-pull knitting needle 1, make the pin heel 21 of movable pin heel bar 2 expose the enough height of needle-bar needle tray simultaneously, knitting control system gets knitting cam just can promote knitting needle do braiding motion.
After a line is finished, needle-selecting and sticking sheet 3 is got back to original position, its second inclined-plane 31 and platform 32 breaks away from movable pin heel bar 2, and movable pin heel bar 2 is pressed onto by the back stitching triangle when back stitching, and what its pin heel 21 height that expose the needle-bar needle tray will be lower than density triangular eats the pin height.
When the utility model is installed in needle-bar, the knitting needle that the needle selection device is not participated in braiding to the garment piece ranks that colored type tissue is arranged that will weave is selected, then needle-selecting and sticking sheet 3 being pressed into the needle-bar needle tray does not work, corresponding knitting needle 1 and movable pin heel 2 also will rest on original position and be failure to actuate with it, what pin heel 21 height that expose the needle-bar needle tray of movable pin heel bar 2 were lower than density triangular eats the pin height, idle knitting needle just can not be repeated to be pressed onto, avoided the coil that knitting needle 1 hung to produce great drawbacks such as broken yarn, realize computer flat knitting machine important do not knit function.
Claims (4)
1. knitting needle complex that is used for computer flat knitting machine, comprise knitting needle, movable pin bell bar and needle-selecting and sticking sheet, it is characterized in that, described knitting needle one end is provided with the linking hook that Open Side Down, described knitting needle lower edge forms an inclined-plane with the described concave surface that is connected hook, the intersection point place of described inclined-plane and described knitting needle lower edge is provided with an arc notch, one end of described movable pin bell bar is provided with a pin bell, the other end of described movable pin bell bar is provided with the arc-shaped protrusions that matches with described arc notch, the middle part of described movable pin bell bar is provided with a jut, be provided with the groove that is connected with described linking hook between described jut and the described pin bell, one end of described needle-selecting and sticking sheet is provided with a stripping and slicing, the upper end of described stripping and slicing is provided with a platform, and described stripping and slicing end face is connected with an end of described platform, forms second inclined-plane.
2. the knitting needle complex for computer flat knitting machine according to claim 1 is characterized in that, described arc-shaped protrusions is connected with described arc notch.
3. the knitting needle complex for computer flat knitting machine according to claim 1 is characterized in that the radian of described arc notch is greater than the radian of described arc-shaped protrusions.
4. the knitting needle complex for computer flat knitting machine according to claim 1 is characterized in that, described slot opening width is greater than the width of described linking chimoto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004430 CN203034224U (en) | 2013-01-06 | 2013-01-06 | Needle compound body for computerized flat knitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004430 CN203034224U (en) | 2013-01-06 | 2013-01-06 | Needle compound body for computerized flat knitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034224U true CN203034224U (en) | 2013-07-03 |
Family
ID=48686360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004430 Expired - Lifetime CN203034224U (en) | 2013-01-06 | 2013-01-06 | Needle compound body for computerized flat knitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034224U (en) |
-
2013
- 2013-01-06 CN CN 201320004430 patent/CN203034224U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |