CN201567469U - Shear blade device of anti-packet towel machine - Google Patents
Shear blade device of anti-packet towel machine Download PDFInfo
- Publication number
- CN201567469U CN201567469U CN2009201831115U CN200920183111U CN201567469U CN 201567469 U CN201567469 U CN 201567469U CN 2009201831115 U CN2009201831115 U CN 2009201831115U CN 200920183111 U CN200920183111 U CN 200920183111U CN 201567469 U CN201567469 U CN 201567469U
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- Prior art keywords
- shear blade
- towel machine
- sinker
- blade device
- shear
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Abstract
The utility model belongs to the field of circular knitting machinery, and in particular relates to a shear blade device of an anti-packet towel machine. The shear blade device is mounted on an automatic clipping anti-packet towel machine and comprises a shear blade and a lower sinker sheet tangent to the shear blade, wherein the shear blade capable of horizontally moving is arranged on a needle drum and is clamped on a sinker triangle; an upper cutting block is arranged on the sinker triangle; the lower sinker sheet capable of vertically moving is arranged on the inner side of a needle disc and is tangent to the shear blade; a right-angle notch is formed at the upper right part of the shear blade, and the bending part adopts an arc transition design; and a dust removing air cock is arranged at the notch and faces to the cutting part. By adopting the structure, ejected compressed air can easily clear flocks on the blade, the conventional fixed thinking model of unchangeable shape of the shear blade is broken, and the shape of the shear blade is skillfully modified, thereby improving a series of defects caused by the conventional fixed thinking model to a great extent.
Description
Technical field
The utility model relates to the circular knitting machine field, is 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 finishing 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 is unreasonable at present, and it has formed stifled thick " wall " jointly with following sinker (2).It is when motion produces shearing effect mutually with following sinker (2), stopped that in limited space 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 Disabled stays 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 the fabric quality instability simultaneously.
Summary of the invention
At extremely difficult this difficult problem of cleaning of the soft flocks on its shear blade of this type, the purpose of this utility model is the shear blade device that has designed 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, be installed on the automatic cropping anti-package towel machine, comprise shear blade, constitute with the tangent following sinker of shear blade, described shear blade is located on the syringe, be arranged in and give birth to the gram triangle, but move left and right, the described gram triangle of giving birth to is provided with stripping and slicing, and described sinker down is located at the dials inboard, cuts with shear blade is folded mutually, can move up and down, described shear blade upper right side is provided with breach, and described indentation, there is provided with the dedusting valve, and described dedusting valve is towards shearing place, during work, the compressed air of ejection is removed flocking.
Described breach is rectangular, the corner arc transition.
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 is the structure sketch drawing of the shear blade of the automatic cropping anti-package towel machine that generally adopts at present both at home and abroad and relevant portion, dust removal part.
Fig. 2 is the structure sketch drawing of the shear blade of the automatic cropping anti-package towel machine that the utility model adopted and relevant portion, dust removal part.
The specific embodiment
As shown in Figure 2, the shear blade device of anti-package towel machine, be installed on the automatic cropping anti-package towel machine, comprise shear blade 1, the following sinker 2 tangent with shear blade 1 constitutes, described shear blade 1 is located on the syringe 11, be arranged in and give birth to gram triangle 12, but move left and right, and the described gram triangle 12 of giving birth to is provided with stripping and slicing 13, described sinker 2 down is located at dials 21 inboards, cut with shear blade 1 is folded mutually, can move up and down, described shear blade 1 upper right side is provided with breach 16, described breach 16 places are provided with dedusting valve 3, described dedusting valve 3 is towards shearing place, and during work, the compressed air of ejection is removed flocking.Described breach 16 is rectangular, the corner arc transition.The utility model 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.To the relevant technological transformation of 30 cun 48 tunnel, 26 cun 42 tunnel and 34 cun 54 tunnel automatic cropping anti-package towel machines, a series of defectives that original automatic cropping anti-package towel machine produces have been improved to a great extent especially.
Claims (3)
1. the shear blade device of anti-package towel machine, be 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, described shear blade is located on the syringe, be arranged in and give birth to the gram triangle, the described gram triangle of giving birth to is provided with stripping and slicing, and described sinker down is located at the dials inboard, cut with shear blade is folded mutually, described 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: described indentation, there is provided with the dedusting valve, and described dedusting valve is towards shearing place.
3. the shear blade device of anti-package towel machine according to claim 1 is characterized in that: described breach is rectangular, the corner arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201831115U CN201567469U (en) | 2009-09-25 | 2009-09-25 | Shear blade device of anti-packet towel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201831115U CN201567469U (en) | 2009-09-25 | 2009-09-25 | Shear blade device of anti-packet towel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201567469U true CN201567469U (en) | 2010-09-01 |
Family
ID=42659752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201831115U Expired - Lifetime CN201567469U (en) | 2009-09-25 | 2009-09-25 | Shear blade device of anti-packet towel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201567469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031655B (en) * | 2009-09-25 | 2012-07-11 | 陈财宝 | Shear blade device for velour knitting machine |
-
2009
- 2009-09-25 CN CN2009201831115U patent/CN201567469U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031655B (en) * | 2009-09-25 | 2012-07-11 | 陈财宝 | Shear blade device for velour knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinjiang HongJi Machinery Co., Ltd. Assignor: Chen Caibao Contract record no.: 2011350000223 Denomination of utility model: Shear blade device for velour knitting machine Granted publication date: 20100901 License type: Exclusive License Record date: 20110923 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100901 Effective date of abandoning: 20090925 |