CN102031655B - Shear blade device for velour knitting machine - Google Patents
Shear blade device for velour knitting machine Download PDFInfo
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- CN102031655B CN102031655B CN2009101125855A CN200910112585A CN102031655B CN 102031655 B CN102031655 B CN 102031655B CN 2009101125855 A CN2009101125855 A CN 2009101125855A CN 200910112585 A CN200910112585 A CN 200910112585A CN 102031655 B CN102031655 B CN 102031655B
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- shear blade
- sinker
- notch
- blade device
- towel machine
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Abstract
The invention relates to the field of circular knitting machines, in particular to a shear blade device for an automatic shearing velour knitting machine, which is arranged on the automatic shearing velour knitting machine. The shear blade device comprises a shear blade, and a lower sinker tangent to the shear blade, wherein the shear blade is arranged on a needle cylinder, is clamped on a sinker triangle, and can move leftwards and rightwards; the sinker triangle is provided with an upper shearing block; the lower sinker is arranged on the inner side of a needle disk, is overlaid with the shear blade, and can be moved up and down; a notch is formed on the upper right side of the shear blade; the notch is provided with a dedusting air tap; and the dedusting air tap faces a shearing point. Sprayed compressed air removes cotton flocks when the shear blade device is operated; the notch has a right angle, and the corner has circular transition; the lower right-angle side of the notch and the upper end of the sinker triangle are on the same plane; and ventilating regions can be increased maximumly. Due to the structure, soft flocks adhered to the blade can be easily removed, a traditional fixed thinking model that the shape of the shear blade cannot be changed is broken, the shape of the shear blade is skillfully modified, and a series of defects are overcome to a great extent.
Description
Technical field
The present invention relates to the circular knitting machine field, be specifically related to the shear blade device of automatic cropping anti-package towel machine.
Background technology
At present automatic cropping anti-package towel machine still belongs to the product of higher-end at home, and its key technology is: a whole set of shear blade has been installed, can in the knitting process of accomplishing the anti-package towel cloth, each looped pile on each cloth cover have neatly been cut off.But all there is a serious defective in same interior product domestic at present and even in the world, that: each group scissors also can produce a large amount of flockings when cutting off looped pile, and extremely difficulty is eliminated totally.As shown in Figure 1, shear blade (1) overall dimensions of all plane No. of the automatic cropping anti-package towel machine that generally adopts both at home and abroad at present is unreasonable, and it has formed stifled thick " wall " jointly with following sinker (2).It is when motion produces shearing effect each other with following sinker (2); Stopped that in limited space the compressed air by ejection in the dedusting valve (3) penetrates the slit in this " wall ", can't be eliminated totally thereby be directed at the cotton-wool that adheres on its slit.And the flocking that left behind can influence the scissors edge of a knife conversely, and it is unfavorable to be directed at cropping, thereby forms vicious circle, so will shorten the service life of scissors greatly, causes fabric quality unstable simultaneously.
Summary of the invention
To extremely difficult this difficult problem of cleaning of the soft flocks on its shear blade of this type, the objective of the invention is to design the shear blade device of anti-package towel machine, remove the soft flocks that adheres on its blade easily, make consequent a series of defective be improved to a great extent.
The shear blade device of anti-package towel machine is installed on the automatic cropping anti-package towel machine, comprises shear blade, constitutes with the tangent following sinker of shear blade; Said shear blade is located on the syringe, is arranged in to give birth to the gram triangle, but move left and right; The said gram triangle of giving birth to is provided with stripping and slicing, and said sinker down is located at the dials inboard, cuts with shear blade is folded mutually; Can move up and down, said shear blade upper right side is provided with breach, and said indentation, there is provided with the dedusting valve; Said dedusting valve is towards shearing place, and during work, the compressed air of ejection is removed flocking.
Said breach is rectangular, the corner arc transition.
Right-angle side is on the same horizontal plane with the upper end of giving birth to the gram triangle under the said breach, can maximumly increase aerated area.
Owing to be provided with said structure; Can remove the soft flocks that adheres on the blade easily; Break the unalterable conventional fixed thoughtcast of its shear blade shape, revised the profile of its shear blade dexterously, finally make consequent a series of defective be improved to a great extent.
Description of drawings
Fig. 1 be the automatic cropping anti-package towel machine that generally adopts at present both at home and abroad structural representation.
Fig. 2 is the structural representation of the automatic cropping anti-package towel machine that the present invention adopted.
The specific embodiment
Like Fig. 1, shown in Figure 2, the shear blade device of anti-package towel machine is installed on the automatic cropping anti-package towel machine; Comprise shear blade 1, constitute that said shear blade 1 is located on the syringe 11, is arranged in to give birth to gram triangle 12 with shear blade 1 tangent following sinker 2; But move left and right, the said gram triangle 12 of giving birth to is provided with stripping and slicing 13, and said sinker 2 down is located at dials 21 inboards; Cut with shear blade 1 is folded mutually, can move up and down, said shear blade 1 upper right side is provided with breach 16.The present invention is that the shear blade of all plane No. of the automatic cropping anti-package towel machine that adopted has then adopted novel shape; Under the prerequisite of the working strength that does not influence shear blade, removed the material of shear blade off-position as much as possible; That is: dig out an onesize bigger breach at the place, upper right side of each group shear blade 1; Itself and following sinker 2 formed " wall " thickness are reduced greatly, and install dedusting valve 3 in this indentation, there.So, just can penetrate greatly " wall " of attenuate of the thickness that form jointly by shear blade after improving 3 and following sinker 3 easily, thereby reach successfully purpose the flocking removing by the compressed air of ejection in the dedusting valve 3.The special relevant technological transformation to 30 cun 48 tunnel, 26 cun 42 tunnel and 34 cun 54 tunnel automatic cropping anti-package towel machines has improved a series of defectives that original automatic cropping anti-package towel machine produces to a great extent.
As shown in Figure 2, the shear blade device of anti-package towel machine is installed on the automatic cropping anti-package towel machine, comprises shear blade 1, constitutes with shear blade 1 tangent following sinker 2; Said shear blade 1 is located on the syringe 11, is arranged in to give birth to gram triangle 12, but move left and right, the said gram triangle 12 of giving birth to is provided with stripping and slicing 13; Said sinker 2 down is located at dials 21 inboards, cuts with shear blade 1 is folded mutually, can move up and down, and said shear blade 1 upper right side is provided with breach 16; In order to increase air pressure, said breach 16 places are provided with dedusting valve 3, and said dedusting valve 3 is towards shearing place, during work; The compressed-air actuated pressure of ejection is powerful, easy-clear flocking more, and said breach 16 is rectangular; The corner arc transition, 16 times right-angle sides of said breach are on the same horizontal plane with the upper end of giving birth to gram triangle 12, can maximumly increase aerated area.。The present invention is that the shear blade of all plane No. of the automatic cropping anti-package towel machine that adopted has then adopted novel shape; Under the prerequisite of the working strength that does not influence shear blade, removed the material of shear blade off-position as much as possible; That is: dig out an onesize bigger breach at the place, upper right side of each group shear blade 1; Itself and following sinker 2 formed " wall " thickness are reduced greatly, and install dedusting valve 3 in this indentation, there.So, just can penetrate greatly " wall " of attenuate of the thickness that form jointly by shear blade after improving 1 and following sinker 2 easily, thereby reach successfully purpose the flocking removing by the compressed air of ejection in the dedusting valve 3.The special relevant technological transformation to 30 cun 48 tunnel, 26 cun 42 tunnel and 34 cun 54 tunnel automatic cropping anti-package towel machines has improved a series of defectives that original automatic cropping anti-package towel machine produces to a great extent.
Claims (3)
1. the shear blade device of anti-package towel machine is installed on the automatic cropping anti-package towel machine, it is characterized in that: comprise shear blade, constitute with the tangent following sinker of shear blade; Said shear blade is located on the syringe; Be arranged in and give birth to the gram triangle, the said gram triangle of giving birth to is provided with stripping and slicing, and said sinker down is located at the dials inboard; Cut with shear blade is folded mutually, said shear blade upper right side is provided with breach.
2. the shear blade device of anti-package towel machine according to claim 1 is characterized in that: said indentation, there is provided with the dedusting valve, and said dedusting valve is towards shearing place.
3. the shear blade device of anti-package towel machine according to claim 1 is characterized in that: said breach is rectangular, the corner arc transition, and right-angle side is on the same horizontal plane with the upper end of giving birth to the gram triangle under the said breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101125855A CN102031655B (en) | 2009-09-25 | 2009-09-25 | Shear blade device for velour knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101125855A CN102031655B (en) | 2009-09-25 | 2009-09-25 | Shear blade device for velour knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102031655A CN102031655A (en) | 2011-04-27 |
| CN102031655B true CN102031655B (en) | 2012-07-11 |
Family
ID=43885068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101125855A Expired - Fee Related CN102031655B (en) | 2009-09-25 | 2009-09-25 | Shear blade device for velour knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031655B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505314A (en) * | 2011-11-15 | 2012-06-20 | 宁波裕人数控科技有限公司 | Upper scissors of round knitting machine |
| CN102817168B (en) * | 2012-04-12 | 2016-04-06 | 洪荣豪 | The sheep shearing unit of tubular knitting towel braiding machine |
| CN103388232B (en) * | 2012-05-11 | 2016-10-05 | 叶勇生 | Cropping schenk sheet |
| CN111350014A (en) * | 2020-04-24 | 2020-06-30 | 江阴市鑫富精密机械有限公司 | Knitting process for circular knitting machine for attaching single jersey to cut flannelette |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625408Y (en) * | 2003-05-23 | 2004-07-14 | 常熟市杨园杰达针织机械有限公司 | Knitting disk machine |
| CN201010754Y (en) * | 2007-02-14 | 2008-01-23 | 杨宝林 | Trigonid device of weft knitting machine |
| CN201567469U (en) * | 2009-09-25 | 2010-09-01 | 陈财宝 | Shear blade device of anti-packet towel machine |
-
2009
- 2009-09-25 CN CN2009101125855A patent/CN102031655B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2625408Y (en) * | 2003-05-23 | 2004-07-14 | 常熟市杨园杰达针织机械有限公司 | Knitting disk machine |
| CN201010754Y (en) * | 2007-02-14 | 2008-01-23 | 杨宝林 | Trigonid device of weft knitting machine |
| CN201567469U (en) * | 2009-09-25 | 2010-09-01 | 陈财宝 | Shear blade device of anti-packet towel machine |
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| Publication number | Publication date |
|---|---|
| CN102031655A (en) | 2011-04-27 |
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| C14 | Grant of patent or utility model | ||
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Owner name: JINJIANG HONGJI MACHINERY CO., LTD. Free format text: FORMER OWNER: CHEN CAIBAO Effective date: 20140421 |
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Free format text: CORRECT: ADDRESS; FROM: 362700 QUANZHOU, FUJIAN PROVINCE TO: 362200 QUANZHOU, FUJIAN PROVINCE |
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Effective date of registration: 20140421 Address after: 362200, Quanzhou District, Fujian City, Luoshan province Jinjiang street after forest area Patentee after: JINJIANG HONGJI MACHINERY Co.,Ltd. Address before: 362700 Lin Hongji machinery company, Luoshan Town, Fujian, Shishi Patentee before: Chen Caibao |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |