CN204434840U - The pile loop chopping up apparatus that chenille spinning machine is special - Google Patents
The pile loop chopping up apparatus that chenille spinning machine is special Download PDFInfo
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- CN204434840U CN204434840U CN201420860541.7U CN201420860541U CN204434840U CN 204434840 U CN204434840 U CN 204434840U CN 201420860541 U CN201420860541 U CN 201420860541U CN 204434840 U CN204434840 U CN 204434840U
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Abstract
The utility model discloses the pile loop chopping up apparatus that a kind of chenille spinning machine is special, aim to provide the pile loop chopping up apparatus that a kind of chenille spinning machine is special, its drip irrigation device comprises frame, described frame is connected with pedestal, described base runner is connected with knife rest, described knife rest is fixedly connected with can the rotating shaft of axial-rotation, described rotating shaft is fixedly connected with circular shear blade and stepping mechanism, described frame is fixedly connected with the stiff end of push rod, described push rod movable end is fixedly connected on described pedestal, the pedestal of the other end of described circular shear blade tangent line is connected with knife grinding mechanism, described knife grinding mechanism comprises whetstone, described whetstone offers the groove coordinated with described circular shear blade blade, the utility model is intended to extend blade service life.
Description
Technical field
The utility model relates to the special pile loop chopping up apparatus of a kind of chenille spinning machine.
Background technology
Chenille spinning machine is a kind of novel spinning equipment producing chenille yarn.Its production and processing product chenille yarn is out chenille again, because its profile is similar with rope, is new varieties of fancy yarn.Chenille yarn outward appearance is again as caterpillar, and fine hair is fluffy, plentiful, soft, bright in luster.At present at home, own being in through being widely used of chenille yarn is spun in decorative fabric, automobile decoration fabric and garment material.
The Spinning Principle of chenille spinning machine is knitting wool by high speed rotary head around on the leaf gauge of del, and leaf gauge neck width determines the length of fine hair.Yarn feed roller sends 2 heart yarns, and wherein 1 forms the top layer heart yarn of chenille, the bottom heart yarn of an other formation chenille yarn.Suede yarn on leaf gauge pushes blade to by 1 guide wheel, and knitting wool, at leaf gauge intermediary movements, is cut off into 2 by blade.Point to be clamped between top layer heart yarn and bottom heart yarn to both sides, the more downward revolution due to 1 ring ingot makes the four sides of the sheet fine hair between 2 heart yarns scatter to become chenille yarn.
At present, tradition chenille spinning machine it comprise frame frame, frame frame is established the reciprocating lever comprising frame and be connected with housing slide, described frame is connected with and cuts apart from sheet, the both sides of cutting apart from sheet are respectively equipped with control suede roller, be provided with blade in the below of cutting distance sheet middle, reciprocating lever is connected with knife rest, and described blade is connected on knife rest.The cutting of described hair yarn circle adopts common razor blade, is arranged on reciprocating knife bar, and constantly cutting swiveling head is around the hair yarn circle got off.Because the reciprocating traverse of knife bar is limited, and chenille yarn needs ceaselessly to cut off, blade is very short for service life, and consumption is very large, a working day just needs 6-10 blade of using up sometimes, finally cause blade becoming dull to cut motionless knitting wool, thus need spinner's ceaselessly more allowing blade replacement, so both have impact on the quality of Chenille Yarns, turn increase the labour intensity of spinner, waste a lot of time, working (machining) efficiency is low, is more the increase in the waste of yarn.
Application number be 201420229705.6 Chinese patent disclose a kind of snow Neil machine suede yarn chopping up apparatus, comprise frame frame, frame frame is provided with pedestal, pedestal is movably equipped with the blade cutting velvet-pile yarn, pedestal is provided with and cuts apart from bar, cut and above blade, be provided with two in cutting of being oppositely arranged of herringbone apart from sheet apart from bar, frame frame is cutting the roller shaft being respectively equipped with an Ativan driving hair yarn circle to move downward and the motion of driving Ativan apart from the both sides of sheet, frame frame is cutting apart from being provided with rotary disk above sheet, described blade is circular knife, described pedestal is provided with blade mount pad, blade mount pad is provided with turning cylinder, turning cylinder is fixed with circular knife, turning cylinder is also fixedly installed ratchet, pedestal is provided with the stepping rotating mechanism promoting ratchet, comprise and being arranged on pedestal along the reciprocating catch bar of ratchet tangential direction, catch bar is provided with driving seat, rotation on seat is driven to be provided with the shifting part stirring pawl wheel, shifting part is provided with the projection that can be fastened on ratchet between adjacent two ratchets, drive on seat and be provided with torsion spring at shifting part direction of propulsion, drive on seat and be provided with in shifting part retracted orientation side the locating part making the shifting part of resilience return back to torsion spring place, but use circular knife still usually to need more allowing blade replacement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the pile loop chopping up apparatus providing a kind of chenille spinning machine special, and the utility model is intended to extend blade service life.
For achieving the above object, the utility model provides following technical scheme: the pile loop chopping up apparatus that a kind of chenille spinning machine is special, comprise frame, described frame is connected with pedestal, described base runner is connected with knife rest, described knife rest is fixedly connected with can the rotating shaft of axial-rotation, described rotating shaft is fixedly connected with circular shear blade, described frame is fixedly connected with the stiff end of push rod, described push rod movable end is fixedly connected on described pedestal, it is characterized in that: described pedestal is connected with knife grinding mechanism, described knife grinding mechanism comprises whetstone, described whetstone offers the groove coordinated with described circular shear blade blade.
By adopting technique scheme, when blade moves back and forth, knife grinding mechanism can make the blade of rust again become sharp thus the service life of blade is extended.
The utility model is set to further: be fixedly connected with between described pedestal and described whetstone drive whetstone near or away from the propulsive mechanism of blade.
By adopting technique scheme, when whetting a knife and wear and tear, blade diameter can slowly diminish, and propulsive mechanism ensures that knife grinding mechanism abuts with blade all the time, reaches sharpening effect.
The utility model is set to further: the arc length that described blade is positioned at groove part is 1/1 to five/10th of whole blade arc length.
By adopting technique scheme, whetstone sharpening area can be prevented excessive, thus allow a large amount of part of whetting a knife that do not need also be ground off, also can prevent whetstone from encountering rotating shaft.
The utility model is set to further: described propulsive mechanism comprises cylinder, and the cylinder barrel of described cylinder is fixedly connected with described pedestal, and the piston of described cylinder is fixedly connected with described whetstone.
By adopting technique scheme, propulsive mechanism can be made stable and advance accurately and shake can not be produced, knife grinding mechanism and blade can not be clashed into.
The utility model is set to further: described knife rest is provided with stepping mechanism, described stepping mechanism comprises and is fixedly connected on described rotation dog end, described frame is fixedly connected with plectrum in described ratchet tangential direction is rotatable, and described plectrum is by motor uniform rotation.
By adopting technique scheme, after plectrum rotates one week, stir pawl wheel, thus the stepping of band cutting blade is rotated, and makes knife grinding mechanism have grace time to whet a knife.
Accompanying drawing explanation
Fig. 1 is the left view of the special pile loop chopping up apparatus embodiment of the utility model chenille spinning machine;
Fig. 2 is the front view of the special pile loop chopping up apparatus embodiment of the utility model chenille spinning machine;
Fig. 3 is the whetstone figure of the special pile loop chopping up apparatus embodiment of the utility model chenille spinning machine;
Fig. 4 is the partial enlarged drawing of the special pile loop chopping up apparatus embodiment of the utility model chenille spinning machine.
In figure 1, frame; 2, pedestal; 3, blade; 4, rotating shaft; 5, ratchet; 51, plectrum; 6, whetstone; 7, cut apart from sheet; 8, roller shaft; 9, Ativan; 10, cylinder barrel; 11, piston; 12, rotary disk.
Detailed description of the invention
The pile loop chopping up apparatus embodiment special to the utility model chenille spinning machine referring to figs. 1 through Fig. 4 is described further.
The pile loop chopping up apparatus that a kind of chenille spinning machine is special, comprise frame 1, described frame 1 is connected with pedestal 2, described pedestal 2 is connected with knife rest, described knife rest is fixedly connected with can the rotating shaft 4 of axial-rotation, described rotating shaft 4 is fixedly connected with circular shear blade 3, described frame 1 is fixedly connected with the stiff end of push rod, described push rod movable end is fixedly connected on described pedestal 2, described pedestal 2 is connected with knife grinding mechanism, described knife grinding mechanism comprises whetstone 6, described whetstone 6 offers the groove coordinated with described circular shear blade 3 blade.
By adopting technique scheme, when blade 3 moves back and forth, knife grinding mechanism can make the blade 3 of rust again become sharp thus the service life of blade 3 is extended.
Be fixedly connected with between described pedestal 2 and described whetstone 6 drive whetstone 6 near or away from the propulsive mechanism of blade 3.
By adopting technique scheme, when whetting a knife and wear and tear, blade 3 diameter can slowly diminish, and propulsive mechanism ensures that knife grinding mechanism abuts with blade 3 all the time, reaches sharpening effect.
The arc length that described blade 3 is positioned at groove part is 1/1 to five/10th of whole blade 3 arc length.
By adopting technique scheme, whetstone 6 area of whetting a knife can be prevented excessive, thus allow and do not need the part of whetting a knife also to be ground off in a large number, also can prevent whetstone 6 from encountering rotating shaft 4.
Described propulsive mechanism comprises cylinder, and the cylinder barrel 10 of described cylinder is fixedly connected with described pedestal 2, and the piston 11 of described cylinder is fixedly connected with described whetstone 6.
By adopting technique scheme, propulsive mechanism can be made stable and advance accurately and shake can not be produced, knife grinding mechanism and blade can not be clashed into.
Described knife rest is provided with stepping mechanism, and described stepping mechanism comprises the ratchet 5 being fixedly connected on described rotating shaft 4, and described frame 1 is fixedly connected with plectrum 51 in described ratchet 5 tangential direction is rotatable, and described plectrum 51 is by motor uniform rotation.
By adopting technique scheme, after plectrum 51 rotates one week, stirring ratchet 5 rotate, thus the stepping of band cutting blade 3 is rotated, and makes knife grinding mechanism have grace time to whet a knife.
Claims (5)
1. the pile loop chopping up apparatus that a chenille spinning machine is special, comprise frame, described frame is connected with pedestal, described base runner is connected with knife rest, described knife rest is fixedly connected with can the rotating shaft of axial-rotation, described rotating shaft is fixedly connected with circular shear blade, described frame is fixedly connected with the stiff end of push rod, described push rod movable end is fixedly connected on described pedestal, it is characterized in that: described pedestal is connected with knife grinding mechanism, described knife grinding mechanism comprises whetstone, described whetstone offers the groove coordinated with described circular shear blade blade.
2. the pile loop chopping up apparatus that chenille spinning machine according to claim 1 is special, is characterized in that: be fixedly connected with between described pedestal and described whetstone drive whetstone near or away from the propulsive mechanism of blade.
3. the pile loop chopping up apparatus that chenille spinning machine according to claim 1 is special, is characterized in that: the arc length that described blade is positioned at groove part is 1/1 to five/10th of whole blade arc length.
4. the pile loop chopping up apparatus that chenille spinning machine according to claim 2 is special, is characterized in that: described propulsive mechanism comprises cylinder, and the cylinder barrel of described cylinder is fixedly connected with described pedestal, and the piston of described cylinder is fixedly connected with described whetstone.
5. the pile loop chopping up apparatus that chenille spinning machine according to claim 1 is special, it is characterized in that: described knife rest is provided with stepping mechanism, described stepping mechanism comprises and is fixedly connected on described rotation dog end, described frame is fixedly connected with plectrum in described ratchet tangential direction is rotatable, and described plectrum is by motor uniform rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860541.7U CN204434840U (en) | 2014-12-30 | 2014-12-30 | The pile loop chopping up apparatus that chenille spinning machine is special |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860541.7U CN204434840U (en) | 2014-12-30 | 2014-12-30 | The pile loop chopping up apparatus that chenille spinning machine is special |
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| CN204434840U true CN204434840U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420860541.7U Active CN204434840U (en) | 2014-12-30 | 2014-12-30 | The pile loop chopping up apparatus that chenille spinning machine is special |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330468A (en) * | 2018-09-21 | 2019-02-15 | 浙江波罗蜜新材料有限公司 | A kind of novel shearing machine |
-
2014
- 2014-12-30 CN CN201420860541.7U patent/CN204434840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330468A (en) * | 2018-09-21 | 2019-02-15 | 浙江波罗蜜新材料有限公司 | A kind of novel shearing machine |
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