CN102877206A - Sinker structure for circular knitting machine - Google Patents
Sinker structure for circular knitting machine Download PDFInfo
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- CN102877206A CN102877206A CN2012103911464A CN201210391146A CN102877206A CN 102877206 A CN102877206 A CN 102877206A CN 2012103911464 A CN2012103911464 A CN 2012103911464A CN 201210391146 A CN201210391146 A CN 201210391146A CN 102877206 A CN102877206 A CN 102877206A
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- sinker
- cylinder
- sheet
- nose
- prerotation vane
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Abstract
The invention relates to a sinker structure for a circular knitting machine. The sinker structure comprises a sinker sheet body, wherein the sinker sheet body is arranged on one side of an outer sinker cylinder and one side of an inner sinker cylinder; and the outer sinker cylinder and the inner sinker cylinder are arranged in a cylinder groove of an upper needle cylinder. The sinker structure is characterized in that a guide sheet is vertically arranged at the lower end of the sinker sheet body, and a guide groove is formed on the inner side of the guide sheet, is a groove body of which two sides are open, and is matched with the edge of the cylinder groove of the upper needle cylinder; a sheet nose is arranged on the upper part of the outer side of the guide sheet, and the circular arc transition is formed between the upper part of the outer side of the sheet nose and the sinker sheet body; and the length of the guide sheet is more than or equal to that of the sheet nose, and is less than that of two sheet noses. Two sides of the guide groove are open, so that a sinker can be conveniently arranged; the outer side of the sheet nose is circular arc-shaped, so that a yarn can easily slip into a needle hook of an upper needle; and the clearance between a lower needle cylinder and the guide sheet is enlarged, so that cloth can be smoothly discharged.
Description
Technical field
The present invention relates to the looping mechanism on a kind of circular knitting machine, especially a kind of for the sinker structure on the circular knitting machine, belong to technical field of textile machine.
Background technology
The at present general employing of the sinker 8a on the jacquard weave cut velvet machine commonly used mounting means as shown in Figure 1, sinker 8a is installed in the side of exogenous cylinder 1a and Nei Shengke cylinder 2a, exogenous cylinder 1a and Nei Shengke cylinder 2a are installed in the cylinder groove of top cylinder 3a, and sinker 8a is between top cylinder 3a and bottom cylinder 6a.As shown in Figure 2, the lower end of sinker 8a arranges two parallel prerotation vane 5a and secondary prerotation vane 7a, form gathering sill 9a between prerotation vane 5a and secondary prerotation vane 7a, this gathering sill 9a cooperates with the groove edge of top cylinder 3a, and described sinker 8a is by this gathering sill 9a realization sedimentation of leading; Outer upper at described prerotation vane 5a arranges sheet nose 4a, locates to form the obtuse angle between the outer upper of this sheet nose 4a and the company of sinker 8a, and the outer side edges of sheet nose 4a is vertically downward or towards prerotation vane 5a lopsidedness; And the length of prerotation vane 5a is more than or equal to the length of 2 sheet nose 4a.There is following problem in the sinker of this kind structure when work: (1) installs extremely inconvenient because the existence of prerotation vane 5a and secondary prerotation vane 7a need to be installed in gathering sill 9a on the edge of top cylinder 3a cylinder groove; (2) because the outer upper of sheet nose 4a is the obtuse angle with the junction of sinker 8a, the yarn slip has some setbacks, and eats the yarn effect undesirable; (3) because the length of prerotation vane 5a is longer, thereby make the space between prerotation vane 5a and the top cylinder 3a less, thereby do when hanging down under the suede cloth smooth and easy not.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of for the sinker structure on the circular knitting machine, easy for installation, yarn can easily slip into the pin pinhock.
According to technical scheme provided by the invention, describedly comprise the sinker lamellar body for the sinker structure on the circular knitting machine, the sinker lamellar body is installed in a side of exogenous cylinder and Nei Shengke cylinder, and exogenous cylinder and Nei Shengke cylinder are installed in the cylinder groove of top cylinder; It is characterized in that: the lower end of described sinker lamellar body vertically arranges prerotation vane, forms gathering sill in the inboard of prerotation vane, and this gathering sill is the cell body of both-side opening, and gathering sill cooperates with the cylinder groove edge of top cylinder; Outer upper at described prerotation vane arranges the sheet nose, arc transition between the outer upper of this sheet nose and the sinker lamellar body.
The outer side edges of described nose is give prominence to toward the outer side circular-arc.
The length of described prerotation vane is more than or equal to the length of sheet nose, and less than the length of 2 sheet noses.
Form sheet-nose groove between described nose and the prerotation vane.
Described sinker lamellar body is between top cylinder and bottom cylinder.
The present invention has the following advantages: (1) the present invention has cancelled secondary prerotation vane, and the both-side opening of gathering sill is convenient to the installation of sinker; (2) outside of of the present invention nose is circular arc, can make yarn easily slip into the pin pinhock; (3) the relative prior art of prerotation vane of the present invention is shorter, has increased the gap between bottom cylinder and the prerotation vane, can carry out more smoothly lower cloth.
Description of drawings
Fig. 1 is the scheme of installation of sinker in the prior art.
Fig. 2 is the structural representation of sinker in the prior art.
Fig. 3 is the scheme of installation of sinker of the present invention.
Fig. 4 is the structural representation of sinker of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete accompanying drawing.
Such as Fig. 3 ~ shown in Figure 4: the sinker structure that is used on the circular knitting machine comprises exogenous 1, Nei Shengke 2, top cylinder 3, sheet nose 4, prerotation vane 5, bottom cylinder 6, sinker lamellar body 7, gathering sill 8, sheet-nose groove 9 etc.
As shown in Figure 3, the present invention includes sinker lamellar body 7, sinker lamellar body 7 is installed in a side of exogenous cylinder 1 and Nei Shengke cylinder 2, and exogenous cylinder 1 and Nei Shengke cylinder 2 are installed in the cylinder groove of top cylinder 3, and sinker lamellar body 7 is between top cylinder 3 and bottom cylinder 6;
As shown in Figure 4, the lower end of described sinker lamellar body 7 vertically arranges prerotation vane 5, forms gathering sill 8 in the inboard of prerotation vane 5, and this gathering sill 8 is the cell body of both-side opening, the cylinder groove edge of gathering sill 8 and top cylinder 3 cooperates, and described sinker lamellar body 7 is by the realization sedimentation of leading of this gathering sill 8; Outer upper at described prerotation vane 5 arranges sheet nose 4, forms sheet-nose groove 9 between sheet nose 4 and the prerotation vane 5, arc transition between the outer upper of this sheet nose 4 and the sinker lamellar body 7, and the outer side edges of this sheet nose 4 is give prominence to toward the outer side circular-arc;
The length of described prerotation vane 5 is more than or equal to the length of sheet nose 4, and less than the length of 2 sheet noses 4.
The present invention has cancelled secondary prerotation vane, and the both-side opening of gathering sill 8 is convenient to the installation of sinker; The outside of of the present invention nose 4 is circular arc, can make yarn easily slip into the pin pinhock; And prerotation vane 5 relative prior aries of the present invention are shorter, increased the gap between bottom cylinder 6 and the prerotation vane 5, can carry out more smoothly lower cloth.
Claims (5)
1. sinker structure that is used on the circular knitting machine, comprise sinker lamellar body (7), sinker lamellar body (7) is installed in a side of exogenous cylinder (1) and Nei Shengke cylinder (2), and exogenous cylinder (1) and Nei Shengke cylinder (2) are installed in the cylinder groove of top cylinder (3); It is characterized in that: the lower end of described sinker lamellar body (7) vertically arranges prerotation vane (5), inboard at prerotation vane (5) forms gathering sill (8), this gathering sill (8) is the cell body of both-side opening, and gathering sill (8) cooperates with the cylinder groove edge of top cylinder (3); Outer upper at described prerotation vane (5) arranges sheet nose (4), arc transition between the outer upper of this sheet nose (4) and the sinker lamellar body (7).
2. as claimed in claim 1 for the sinker structure on the circular knitting machine, it is characterized in that: the outer side edges of described nose (4) is circular-arc for what give prominence to toward the outer side.
3. as claimed in claim 1 for the sinker structure on the circular knitting machine, it is characterized in that: the length of described prerotation vane (5) is more than or equal to the length of sheet nose (4), and less than the length of 2 sheet noses (4).
4. as claimed in claim 1 for the sinker structure on the circular knitting machine, it is characterized in that: form sheet-nose groove (9) between described nose (4) and the prerotation vane (5).
5. as claimed in claim 1 for the sinker structure on the circular knitting machine, it is characterized in that: described sinker lamellar body (7) is positioned between top cylinder (3) and the bottom cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103911464A CN102877206A (en) | 2012-10-16 | 2012-10-16 | Sinker structure for circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103911464A CN102877206A (en) | 2012-10-16 | 2012-10-16 | Sinker structure for circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102877206A true CN102877206A (en) | 2013-01-16 |
Family
ID=47478711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103911464A Pending CN102877206A (en) | 2012-10-16 | 2012-10-16 | Sinker structure for circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102877206A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760797A (en) * | 2020-12-30 | 2021-05-07 | 连云港元丰机械制造有限公司 | Novel high-density needle disc |
| 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 |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828584A (en) * | 1972-08-08 | 1974-08-13 | Billi Spa | Sinker cap with access slot |
| EP0476190A1 (en) * | 1989-03-13 | 1992-03-25 | Precision Fukuhara Works, Ltd | Method of constructing plating pile knit fabric and sinker therefor |
| CN1070966A (en) * | 1992-09-29 | 1993-04-14 | 邱创桦 | The sinker of circular cyiinder knitting machine and the improvement of shanjiao rail structure thereof |
| CN2244060Y (en) * | 1995-05-29 | 1997-01-01 | 国靖实业股份有限公司 | Improved extend shuttle device of circular braiding and knitting machine |
| CA2150294C (en) * | 1995-05-26 | 1998-11-03 | Jung Hao Hung | Sinker for a circular knitting machine |
| JP2001011754A (en) * | 1999-06-28 | 2001-01-16 | Gunze Ltd | Sinker plate for stockinet-knitting machine |
| CZ20023028A3 (en) * | 2002-09-10 | 2004-04-14 | Pavel Uhlíř | Device for closing toes in knitting machine |
| CN2665158Y (en) * | 2003-04-25 | 2004-12-22 | 归继东 | Needle cover for cut loop velvet computer jacquard circular loom |
| EP1559821A1 (en) * | 2004-01-22 | 2005-08-03 | Pai Lung Machinery Mill Co. Ltd. | Improved circular knitting machine |
| CN2782724Y (en) * | 2005-02-25 | 2006-05-24 | 屠耀松 | Sinker ring for knitting machine |
| CN201390851Y (en) * | 2009-04-08 | 2010-01-27 | 水山机械(嘉兴)有限公司 | External sinking device of footwear machines |
| CN201546009U (en) * | 2009-09-18 | 2010-08-11 | 韦增机械(佛山高明)有限公司 | Sinker structure of circular knitting loom |
| CN202347223U (en) * | 2011-11-30 | 2012-07-25 | 水山机械(嘉兴)有限公司 | Device for matching random galling sinker with outer sinker disc of hosiery machine |
| CN202849711U (en) * | 2012-10-16 | 2013-04-03 | 无锡市佳龙纺织机械有限公司 | Sedimentation piece structure used in circular knitting machine |
-
2012
- 2012-10-16 CN CN2012103911464A patent/CN102877206A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828584A (en) * | 1972-08-08 | 1974-08-13 | Billi Spa | Sinker cap with access slot |
| EP0476190A1 (en) * | 1989-03-13 | 1992-03-25 | Precision Fukuhara Works, Ltd | Method of constructing plating pile knit fabric and sinker therefor |
| CN1070966A (en) * | 1992-09-29 | 1993-04-14 | 邱创桦 | The sinker of circular cyiinder knitting machine and the improvement of shanjiao rail structure thereof |
| CA2150294C (en) * | 1995-05-26 | 1998-11-03 | Jung Hao Hung | Sinker for a circular knitting machine |
| CN2244060Y (en) * | 1995-05-29 | 1997-01-01 | 国靖实业股份有限公司 | Improved extend shuttle device of circular braiding and knitting machine |
| JP2001011754A (en) * | 1999-06-28 | 2001-01-16 | Gunze Ltd | Sinker plate for stockinet-knitting machine |
| CZ20023028A3 (en) * | 2002-09-10 | 2004-04-14 | Pavel Uhlíř | Device for closing toes in knitting machine |
| CN2665158Y (en) * | 2003-04-25 | 2004-12-22 | 归继东 | Needle cover for cut loop velvet computer jacquard circular loom |
| EP1559821A1 (en) * | 2004-01-22 | 2005-08-03 | Pai Lung Machinery Mill Co. Ltd. | Improved circular knitting machine |
| CN2782724Y (en) * | 2005-02-25 | 2006-05-24 | 屠耀松 | Sinker ring for knitting machine |
| CN201390851Y (en) * | 2009-04-08 | 2010-01-27 | 水山机械(嘉兴)有限公司 | External sinking device of footwear machines |
| CN201546009U (en) * | 2009-09-18 | 2010-08-11 | 韦增机械(佛山高明)有限公司 | Sinker structure of circular knitting loom |
| CN202347223U (en) * | 2011-11-30 | 2012-07-25 | 水山机械(嘉兴)有限公司 | Device for matching random galling sinker with outer sinker disc of hosiery machine |
| CN202849711U (en) * | 2012-10-16 | 2013-04-03 | 无锡市佳龙纺织机械有限公司 | Sedimentation piece structure used in circular knitting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760797A (en) * | 2020-12-30 | 2021-05-07 | 连云港元丰机械制造有限公司 | Novel high-density needle disc |
| 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 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20130116 |