CN112760797B - High-density dial - Google Patents
High-density dial Download PDFInfo
- Publication number
- CN112760797B CN112760797B CN202011625208.4A CN202011625208A CN112760797B CN 112760797 B CN112760797 B CN 112760797B CN 202011625208 A CN202011625208 A CN 202011625208A CN 112760797 B CN112760797 B CN 112760797B
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- CN
- China
- Prior art keywords
- looping
- needle
- groove
- dial
- sheet
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Links
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 238000009940 knitting Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000004744 fabric Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 241000500461 Podostemum ceratophyllum Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/18—Dials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a novel high-density needle dial, which comprises a needle dial body and crochets, wherein a circle of needle grooves for placing the crochets are milled on the needle dial body, the needle grooves are arranged along the radial direction of the needle dial body, one ends of the needle grooves extend to the outer periphery of the needle dial body, looping and decubing sheets are arranged between adjacent needle grooves, and sheet grooves for placing the looping and decubing sheets are milled on the needle dial body. The invention changes the structure that the traditional crochet hook and the sinker are separately installed by arranging the dial body for installing the crochet hook and the looping and declutching piece, forms a novel looping and declutching device, changes the prior process that the sinker adopts forward and backward pushing to complete looping and declutching, adopts a brand new up and down movement to complete looping and declutching work, has novel working mode, effectively overcomes the phenomena of floating wires or jumpers and the like in the looping and declutching process, and has high working efficiency.
Description
Technical Field
The invention relates to textile machinery, in particular to a high-density dial.
Background
The existing crochet and sinker are separately installed, the crochet is installed on a dial, and the sinker is installed on a large dial. In the actual working process, the sinker and the crochet hook have high working speed, the phenomenon of floating threads or jumping threads always occurs because the reaction is not timely or the movement is not in place, and once the phenomenon of floating threads or jumping threads occurs, the quality of fabrics is affected, the production efficiency is reduced, and the production of high-density knitted fabrics cannot be met.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a novel high-density dial which has reasonable design and is a brand-new looping and looper process and can meet the production requirement of high-density knitted fabrics.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a novel high-density dial, includes dial body and crochet hook, mills the needle groove that has the round to be used for laying the crochet hook on the dial body, and the radial setting of needle groove along the dial body, and needle groove one end extends to the periphery of dial body, and its characteristics are, are equipped with the looping and take off the piece between the adjacent needle groove, mills on the dial body to have the piece groove that is used for laying the looping and takes off the piece.
The technical problem to be solved by the invention can also be realized by the following technical scheme that the sheet groove consists of a flat groove for looping and loop-removing sheet movement and an arc-shaped groove easy to process and form, one end of the flat groove extends to the outer periphery of the dial body, the other end of the flat groove is in smooth butt joint with one end of the arc-shaped groove, and the other end of the arc-shaped groove extends to the upper surface of the dial body.
The technical problem to be solved by the invention can also be solved by the following technical scheme that the looping and declutching piece is provided with a piece body, the front part of the piece body is provided with a guard ring groove matched with a crochet needle, the back part of the piece body is provided with a butt matched with a mountain corner, the bottom part of the piece body is provided with a supporting part for supporting the piece body to rotate around the supporting part so as to realize the upward or downward pressing movement of the guard ring groove to complete looping or declutching work, and the supporting part is arranged in a circular arc-shaped bulge.
The technical problem to be solved by the invention can be also realized by the following technical scheme that the sheet body is provided with a looping guide surface for guiding a knitting thread on a crochet hook to enter a guard ring groove, and the looping guide surface is in smooth butt joint with the groove wall at one side of the guard ring groove.
The technical problem to be solved by the invention can be also realized by the following technical scheme that the looping guide surface is an inclined surface.
The technical problem to be solved by the invention can be also realized by the following technical scheme that the supporting part is arranged opposite to the butt or between the butt and the looping press foot part.
The technical problem to be solved by the invention can be further solved by the following technical scheme that the thickness of the front part of the sheet body is smaller than that of the rear part of the sheet body, the front part of the sheet body is smoothly connected with the rear part of the sheet body through a transition section, and the transition section is arranged between the guard ring groove and the floating line presser foot part.
The technical problem to be solved by the invention can be also realized by the following technical scheme that the back of the sheet body in front of the butt is provided with a floating line presser foot part, and the back of the sheet body behind the butt is provided with a looping presser foot part.
The technical problem to be solved by the invention can be also realized by the following technical scheme that the outer periphery of the dial body is provided with a suspending part which is convenient for installing the looping and declutching piece.
Compared with the prior art, the novel looping and looper device is formed by arranging the needle dial body provided with the crochet hook and the looping and looper piece, the structure that the traditional crochet hook and the sinker are separately arranged is changed, the looping and looper piece consisting of the floating thread foot pressing part, the looping foot pressing part and the arc-shaped supporting part is arranged, the process that the former sinker adopts front and back pushing to complete looping and looper is changed, the novel up and down movement is adopted to complete looping and looper work, the working mode is novel, the phenomena of floating thread, jumper wire and the like in the looping and looper process are effectively overcome, and the working efficiency is high. The looper looping sheet and the crochet needle are arranged on the dial together, so that the installation device is reduced, the space is saved, and the looper looping sheet is particularly suitable for knitting high-density or ultra-high-density knitted fabrics.
Drawings
FIG. 1 is a block diagram of a novel high density dial according to the present invention;
FIG. 2 is a block diagram of a loop forming and releasing sheet according to the present invention;
Fig. 3 is a top view of fig. 2.
In the figure: 1-loop forming and loop removing piece, 2-guard ring groove, 3-loop forming guide surface, 4-heel, 5-loop forming press foot part, 6-floating press foot part, 7-transition section, 8-mountain angle fixing surface, 9-supporting part, 10-needle dial body, 11-crochet hook, 12-piece groove and 13-suspending part.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-3, a novel high-density dial comprises a dial body 10 and a crochet hook 11, wherein a circle of needle groove for placing the crochet hook is milled on the dial body 10, the needle groove is arranged along the radial direction of the dial body 10, one end of the needle groove extends to the outer periphery of the dial body, a looping and declutching piece 1 is arranged between adjacent needle grooves, a piece groove 12 for placing the looping and declutching piece 1 is milled on the dial body 10, the piece groove 12 consists of a flat groove for the looping and declutching piece to move and an arc groove easy to process and form, one end of the flat groove extends to the outer periphery of the dial body, the other end of the flat groove is smoothly butted with one end of the arc groove, the other end of the arc groove extends to the upper surface of the dial body, and a suspension part 13 for facilitating the installation of the looping and declutching piece is arranged on the outer periphery of the dial body 10.
The looping and declutching sheet 1 is provided with a sheet body, the front part of the sheet body is provided with a guard ring groove 2 matched with a crochet needle, the back part of the sheet body is provided with a butt 4 matched with a mountain angle, the back part of the sheet body in front of the butt 4 is provided with a floating line presser foot part 6, the back part of the sheet body behind the butt 4 is provided with a looping presser foot part 5, the bottom of the sheet body is provided with a supporting part 9 which supports the sheet body to rotate around the supporting part so as to realize the upward lifting or downward pressing movement of the guard ring groove 2 to finish looping or declutching work, the supporting part 9 is arranged in a circular arc-shaped bulge, the supporting part 9 is opposite to the butt 4 or is arranged between the butt 4 and the looping presser foot part 5, and a mountain angle fixing surface is arranged between the butt 4 and the floating line presser foot part 6 and between the butt 4 and the looping presser foot part 5, and the sheet body is matched with a mountain angle track in the working process, so that the upward lifting or downward pressing of the sheet body is finished;
The sheet body is provided with a looping guide surface 3 for guiding a knitting thread on a crochet hook to enter the guard ring groove, the looping guide surface 3 is in smooth butt joint with the groove wall at one side of the guard ring groove 2, and the looping guide surface 3 is an inclined surface obliquely arranged towards the rear lower part.
The thickness of the front part of the sheet body is smaller than that of the rear part, the front part of the sheet body is smoothly connected with the rear part of the sheet body through the transition section 7, the transition section 7 is arranged between the guard ring groove 2 and the floating presser foot part 6, the thickness of the front part of the sheet body is 1/3-2/3 of that of the rear part of the sheet body, the gap between the crochet hook and the sheet body is enlarged, the friction between the crochet hook is reduced, the service life is long, the ultra-dense fabric can be woven, and the fabric range is wide.
When the device works, the sheet body 1 takes the supporting part 9 as a supporting point, and the front part of the sheet body is pressed downwards through the floating presser foot part 6 at the back part of the sheet body 1 to push out or advance in cooperation with the crochet hook so as to finish the looper work; by pressing down the looping presser foot part 5 on the back of the sheet body 1, the front part of the sheet body is lifted upwards, and the loopers are retracted or retreated in cooperation to finish looping work, thereby effectively avoiding the phenomena of floating threads and jumper wires under the high-speed knitting condition and being not easy to generate the needle pattern.
In addition, the looping and declutching piece is arranged on the dial and is arranged at intervals with the crochet needle, so that the space occupation is small, and the looping and declutching effect is good. Compared with the existing sinker, the sinker can be used for weaving 350-400/lifting fabric.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a high-density dial, includes dial body and crochet hook, mills the needle groove that has the round to be used for laying the crochet hook on the dial body, and the radial setting of needle groove along the dial body, and needle groove one end extends to the outer periphery of dial body, its characterized in that: a loop forming and loop removing sheet is arranged between the adjacent needle grooves, and a sheet groove for placing the loop forming and loop removing sheet is milled on the needle disc body;
The sheet groove consists of a flat groove for the movement of the looping and looper sheet and an arc-shaped groove easy to process and form, one end of the flat groove extends to the outer periphery of the needle dial body, the other end of the flat groove is in smooth butt joint with one end of the arc-shaped groove, the other end of the arc-shaped groove extends to the upper surface of the needle dial body,
The looping and declutching sheet is provided with a sheet body, the front part of the sheet body is provided with a guard ring groove matched with a crochet needle, the back part of the sheet body is provided with a butt matched with a mountain angle, the bottom of the sheet body is provided with a supporting part which supports the sheet body to rotate around the supporting part so as to realize the upward lifting or downward pressing movement of the guard ring groove to complete looping or declutching work, the supporting part is arranged opposite to the butt or between the butt and a looping presser foot part, and the supporting part is arranged in a circular arc-shaped bulge; the back of the sheet body in front of the butt is provided with a floating thread presser foot part, the back of the sheet body in back of the butt is provided with a looping presser foot part, and the outer periphery of the needle dial body is provided with a suspending part which is convenient for installing looping and stripping sheets.
2. A high-density dial according to claim 1, characterized in that the sheet body is provided with a looping guide surface for guiding the knitting yarn on the crochet hook into the guard ring groove, and the looping guide surface is smoothly butted with the groove wall on one side of the guard ring groove.
3. A high density dial as claimed in claim 2, wherein the looping guide surface is a bevel.
4. The high-density dial as in claim 1, wherein the front portion of the blade has a thickness less than the thickness of the rear portion, the front portion of the blade and the rear portion of the blade being smoothly joined by a transition section, the transition section being disposed between the retainer groove and the float presser foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011625208.4A CN112760797B (en) | 2020-12-30 | 2020-12-30 | High-density dial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011625208.4A CN112760797B (en) | 2020-12-30 | 2020-12-30 | High-density dial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112760797A CN112760797A (en) | 2021-05-07 |
| CN112760797B true CN112760797B (en) | 2024-09-27 |
Family
ID=75698996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011625208.4A Active CN112760797B (en) | 2020-12-30 | 2020-12-30 | High-density dial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112760797B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538019A (en) * | 2022-11-04 | 2022-12-30 | 连云港元丰机械制造有限公司 | High-low position plush cutting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597836A (en) * | 2008-06-04 | 2009-12-09 | 格罗兹-贝克特公司 | The knocking-over sinker that knitting needle drives |
| CN102187028A (en) * | 2009-02-04 | 2011-09-14 | 布希吉奥瓦尼有限公司 | Circular knitting machine for hosiery |
| CN112760790A (en) * | 2020-12-30 | 2021-05-07 | 连云港元丰机械制造有限公司 | Novel knocking-over looping process |
| CN214458640U (en) * | 2020-12-30 | 2021-10-22 | 连云港元丰机械制造有限公司 | Special knocking-over looping piece for upper dial |
| CN214458641U (en) * | 2020-12-30 | 2021-10-22 | 连云港元丰机械制造有限公司 | Novel high-density needle disc |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1269782B (en) * | 1994-05-16 | 1997-04-15 | Mecmor Spa | CIRCULAR MACHINE FOR KNITWEAR WITH PLATINAS TO HOLD THE MESH |
| WO2008018185A1 (en) * | 2006-08-11 | 2008-02-14 | Shima Seiki Mfg., Ltd. | Movable sinker and weft knitting machine |
| US7726156B2 (en) * | 2007-11-21 | 2010-06-01 | Groz-Beckert Kg | Sinker for knitting system and knitting system showing reduced wear |
| CN102877206A (en) * | 2012-10-16 | 2013-01-16 | 无锡市佳龙纺织机械有限公司 | Sinker structure for circular knitting machine |
| KR101928518B1 (en) * | 2018-02-01 | 2018-12-12 | 서광석 | Circular knitting machine |
| CN211734640U (en) * | 2019-12-17 | 2020-10-23 | 桐乡市强隆机械有限公司 | Normal pressure formula sinker mechanism and computerized flat knitting machine |
-
2020
- 2020-12-30 CN CN202011625208.4A patent/CN112760797B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597836A (en) * | 2008-06-04 | 2009-12-09 | 格罗兹-贝克特公司 | The knocking-over sinker that knitting needle drives |
| CN102187028A (en) * | 2009-02-04 | 2011-09-14 | 布希吉奥瓦尼有限公司 | Circular knitting machine for hosiery |
| CN112760790A (en) * | 2020-12-30 | 2021-05-07 | 连云港元丰机械制造有限公司 | Novel knocking-over looping process |
| CN214458640U (en) * | 2020-12-30 | 2021-10-22 | 连云港元丰机械制造有限公司 | Special knocking-over looping piece for upper dial |
| CN214458641U (en) * | 2020-12-30 | 2021-10-22 | 连云港元丰机械制造有限公司 | Novel high-density needle disc |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112760797A (en) | 2021-05-07 |
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