CN204661980U - A kind of three merit position needle selecting devices for circular knitting machine - Google Patents
A kind of three merit position needle selecting devices for circular knitting machine Download PDFInfo
- Publication number
- CN204661980U CN204661980U CN201520355681.3U CN201520355681U CN204661980U CN 204661980 U CN204661980 U CN 204661980U CN 201520355681 U CN201520355681 U CN 201520355681U CN 204661980 U CN204661980 U CN 204661980U
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- needle
- selecting
- slide cam
- pattern
- knitting machine
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Abstract
A kind of three merit position needle selecting devices for circular knitting machine, the action of different amount is carried out to realize three merit position needle selections for selecting to control adjacent two pattern bits, pattern bit is slidably disposed in the radial needle tray of dials, dials is arranged in the frame of circular knitting machine rotationally, comprise first, second slide cam selector be fixed in frame, the driving mechanism composition that first, second slide cam selector swings up and down by multiple needle-selecting blade and driving needle-selecting blade, pattern bit rear end is formed with multiple projections equidistantly arranged vertically; The needle-selecting blade of first, second slide cam selector is corresponding with the projection of adjacent two pattern bits respectively to be arranged, and pattern bit radially needle tray slip can be promoted, the needle-selecting blade of first, second slide cam selector adopts different model to make adjacent two pattern bits carry out different sliding strokes, and the utility model has that structure is simple, with low cost, take up room the advantage such as little.
Description
Technical field
The utility model relates to a kind of needle selecting device for circular knitting machine.
Background technology
Circular knitter mainly comprises frame, be arranged on syringe in frame rotationally, to be positioned at above syringe with the dials of syringe synchronous rotary, the trigonid be oppositely arranged on syringe in frame, be oppositely arranged on upper Triangulum in frame and needle selecting device with dials, syringe barrel has the axial needle tray with axis being parallel, and in axial needle tray, be provided with the cylinder knitting needle of liftable motion, trigonid is provided with needle cam, and cylinder knitting needle is controlled to make lifting action by needle cam; Dials is provided with the radial radial needle tray extended, and be provided with in radial needle tray can the sinker of radially stretching motion, upper Triangulum is provided with sinker triangle, sinker is controlled to make stretching motion by sinker triangle; Needle selecting device comprises slide cam selector and is slidably disposed on the pattern bit in syringe needle tray, dials gathering sill, and slide cam selector, according to knitting machine control instruction, is handled pattern bit and promoted knitting needle or sinker, thus complete the braiding of pattern tissue.
Slide cam selector generally has multiple needle-selecting blade and drives needle-selecting blade to swing up and down driving mechanism, and conventional slide cam selector is generally divided into two merit positions or three merit positions.The operating position of the slide cam selector of two merit positions only has two, one be promote knitting needle or sinker, another does not promote knitting needle or sinker, but its appearance and size is little, is only suitable for the place that locus is relatively narrow and small.The slide cam selector of three merit positions has the needle-selecting blade of two kinds of different sizes, can carry out the making of three kinds of different process such as lopping, tuck, flotation line on circular knitter, but its appearance and size is comparatively large, and the assembly space of needs wants large relatively.Plucking action technique for controlling the high and low looped pile of sinker is obviously inappropriate with three merit position slide cam selectors, because its assembly space is narrow and small.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides that a kind of structure is simple, with low cost, three merit position needle selecting devices of the little circular knitting machine that takes up room.
The purpose of this utility model realizes by following technical solution:
A kind of three merit position needle selecting devices for circular knitting machine, the action of different amount is carried out to realize three merit position needle selections for selecting to control adjacent two pattern bits, pattern bit is slidably disposed in the radial needle tray of dials, dials is arranged in the frame of circular knitting machine rotationally, it is characterized in that: comprise first, second slide cam selector be fixed in frame, the driving mechanism composition that first, second slide cam selector swings up and down by multiple needle-selecting blade and driving needle-selecting blade, pattern bit rear end is formed with multiple projections equidistantly arranged vertically; The needle-selecting blade of first, second slide cam selector is corresponding with the projection of adjacent two pattern bits respectively to be arranged, and pattern bit radially needle tray slip can be promoted, the needle-selecting blade of first, second slide cam selector adopts different model to make adjacent two pattern bits carry out different sliding strokes.
Further, the sinker be connected with described pattern bit is provided with in described radial needle tray, sinker lower surface is formed with two depressed parts, corresponding described pattern bit upper end is formed with the projection suitable with described depressed part, and described sinker is removably fixedly connected with projection by described depressed part with pattern bit.
Further, in described radial needle tray, be provided with the sinker be connected with described pattern bit, sinker and described pattern bit one-body molded.
Further, first, second slide cam selector described is arranged radially in frame along dials respectively.
The utility model has following beneficial effect:
Existing two two merit position slide cam selector combinations are adopted to carry out the problem of the function of three merit position slide cam selectors, be specially: two merit position slide cam selectors are respectively used to handle two adjacent pattern bits, promote the plucking action that two corresponding sinkers realize high and low looped pile nose respectively, so just overcome three merit position slide cam selector poor compatibility, high in cost of production shortcoming in prior art.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Shown in seeing figures.1.and.2, a kind of three merit position needle selecting devices for circular knitting machine, the action of different amount is carried out to realize three merit position needle selections for selecting to control adjacent two pattern bits 2, pattern bit 2 is slidably disposed in the radial needle tray 11 of dials 1, dials 1 is arranged in the frame of circular knitting machine rotationally, the sinker 3 be connected with pattern bit 2 is provided with in radial needle tray 11, sinker 3 lower surface is formed with two depressed parts, corresponding pattern bit 2 upper end is formed with the projection suitable with depressed part, sinker 3 is removably fixedly connected with projection by depressed part with pattern bit 2, sinker 3 front end is formed with height, low looped pile nose 31, 32.
Three merit position needle selecting devices comprise two slide cam selectors 4 be arranged radially at along dials 1 respectively in frame, two slide cam selectors are by multiple needle-selecting blade 41 and the driving mechanism composition that drives needle-selecting blade to swing up and down, and pattern bit 2 rear end is formed with equidistantly arranged vertically multiple protruding 21; The needle-selecting blade 41 of two slide cam selectors 4 is corresponding with the projection of adjacent two pattern bits 2 respectively to be arranged, and pattern bit 2 radially needle tray slip can be promoted, the needle-selecting blade 41 of two slide cam selectors 4 adopts different model to make adjacent two pattern bits 2 carry out different sliding strokes, thus realizes the plucking action that sinker 3 realizes high and low looped pile nose 31,32.
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (4)
1. three merit position needle selecting devices for circular knitting machine, the action of different amount is carried out to realize three merit position needle selections for selecting to control adjacent two pattern bits, pattern bit is slidably disposed in the radial needle tray of dials, dials is arranged in the frame of circular knitting machine rotationally, it is characterized in that: comprise first, second slide cam selector be fixed in frame, the driving mechanism composition that first, second slide cam selector swings up and down by multiple needle-selecting blade and driving needle-selecting blade, pattern bit rear end is formed with multiple projections equidistantly arranged vertically; The needle-selecting blade of first, second slide cam selector is corresponding with the projection of adjacent two pattern bits respectively to be arranged, and pattern bit radially needle tray slip can be promoted, the needle-selecting blade of first, second slide cam selector adopts different model to make adjacent two pattern bits carry out different sliding strokes.
2. a kind of three merit position needle selecting devices for circular knitting machine according to claim 1, it is characterized in that: in described radial needle tray, be provided with the sinker be connected with described pattern bit, sinker lower surface is formed with two depressed parts, corresponding described pattern bit upper end is formed with the projection suitable with described depressed part, and described sinker is removably fixedly connected with projection by described depressed part with pattern bit.
3. a kind of three merit position needle selecting devices for circular knitting machine according to claim 1, is characterized in that: be provided with the sinker be connected with described pattern bit in described radial needle tray, sinker and described pattern bit one-body molded.
4., according to described a kind of three merit position needle selecting devices for circular knitting machine arbitrary in claims 1 to 3, it is characterized in that: first, second slide cam selector described is arranged radially in frame along dials respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355681.3U CN204661980U (en) | 2015-05-28 | 2015-05-28 | A kind of three merit position needle selecting devices for circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355681.3U CN204661980U (en) | 2015-05-28 | 2015-05-28 | A kind of three merit position needle selecting devices for circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661980U true CN204661980U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355681.3U Expired - Fee Related CN204661980U (en) | 2015-05-28 | 2015-05-28 | A kind of three merit position needle selecting devices for circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342822A (en) * | 2018-04-24 | 2018-07-31 | 杭州旭仁纺织机械有限公司 | A kind of vamp circular knitting machine control system |
| CN110093711A (en) * | 2019-05-30 | 2019-08-06 | 浙江罗速设备制造有限公司 | The Knitting Machinery hand-manipulating of needle system that two two-way slide cam selectors are all the way |
-
2015
- 2015-05-28 CN CN201520355681.3U patent/CN204661980U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342822A (en) * | 2018-04-24 | 2018-07-31 | 杭州旭仁纺织机械有限公司 | A kind of vamp circular knitting machine control system |
| CN110093711A (en) * | 2019-05-30 | 2019-08-06 | 浙江罗速设备制造有限公司 | The Knitting Machinery hand-manipulating of needle system that two two-way slide cam selectors are all the way |
| CN110093711B (en) * | 2019-05-30 | 2024-03-19 | 浙江罗速设备制造有限公司 | Needle moving system with two bidirectional needle selecting devices as one path for knitting machinery |
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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: 20150923 Termination date: 20170528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |