CN201990883U - Fabric cutting device - Google Patents
Fabric cutting device Download PDFInfo
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- CN201990883U CN201990883U CN 201120023488 CN201120023488U CN201990883U CN 201990883 U CN201990883 U CN 201990883U CN 201120023488 CN201120023488 CN 201120023488 CN 201120023488 U CN201120023488 U CN 201120023488U CN 201990883 U CN201990883 U CN 201990883U
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- fixed
- cutting device
- fabric cutting
- fixed head
- plate
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Abstract
The utility model relates to the technical field of textile machinery, in particular to a fabric cutting device which comprises a transmission mechanism and a cutting mechanism, wherein the transmission mechanism comprises a motor, a cycloid needle wheel speed reducer and a driving sprocket; the input end of the cycloid needle wheel speed reducer is connected with the output end of the motor; the cutting mechanism comprises a cutter support shaft and a cutter blade; the cutter blade is fixed by a locknut and fixed on the tool support shaft by a fastening screw; and the cycloid needle wheel speed reducer is connected with the cutter support shaft through the driving sprocket. The fabric cutting device has a simple structure, is flexible in use and can be adjusted with the breadth of a batching machine so as to finish cloth cover width cutting and removing rough edges. The fabric cutting device is applied to miniature machines to frequently change varieties and laboratories, can stably operate, has a good effect, and is economic and durable and convenient and fast in use.
Description
Technical field
The utility model relates to technical field of textile machine, is specifically related to a kind of fabric cutting device.
Background technology
Melt-blowing nonwoven equipment is to utilize melt blown technology, and melt in thousands of or up to ten thousand micropores, is relied on the high pressure ejection from spinning nozzle, and filament diameter is weaved out the special equipment of the fibrous web-like nonwoven fabric of certain breadth width at 2-5 μ m.Because be the high pressure ejection, the not enough standard in the width of the cloth width of cloth and edge need cut and finish.A kind of film cutting apparatus is arranged in the prior art, blade is fixed on the fixing major axis, be pressed on the cloth cover, along with the rotation of batcher, cloth cover is moved, blade is finished cutting work.This kind is passive to cut, and is applicable to that ductility is good, and the cloth that cloth cover intensity is not high is as plastics drawing-die class.And melt and spray mesh cloth is that countless fiber accumulations tilings form, and its intensity, toughness all will be higher than membrane, if adopt this passive type to cut mode, is difficult to cut coherent.Therefore, need design a kind of active cutting device, in the blade rotation, finish the work that cuts of breadth width and burr along with moving of cloth cover at nonwoven fabric.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of fabric cutting device, can adjust voluntarily according to the width of batcher, is applicable to that on a small scale, product development stage Laboratory Production is used.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of fabric cutting device, comprise transmission mechanism and cutting mechanism, described transmission mechanism comprises motor, cycloidal-pin wheel decelerator and drive sprocket, the input of described cycloidal-pin wheel decelerator is connected with the output of described motor, described cutting mechanism comprises tool axis and blade, described blade is fixed by locking nut and is fixed on the tool axis with holding screw, and described cycloidal-pin wheel decelerator is connected with described tool axis by described drive sprocket.
In the such scheme, described motor and cycloidal-pin wheel decelerator are fixed on the motor base, vertically adjusting position.
In the such scheme, described drive sprocket is provided with the sprocket wheel tensioning apparatus.
In the such scheme, described tool axis two ends are supported by the rolling bearing units that are fixed on the batcher wallboard respectively.
In the such scheme, described fabric cutting device also comprises press plate mechanism, described press plate mechanism comprises first fixed head, second fixed head, rotor plate and pressing plate, described second fixed head is fixed on the batcher wallboard by first fixed head, described rotor plate and described second fixed head are connected through the hinge, and described pressing plate is fixedlyed connected with described rotor plate; Described pressing plate is provided with elongated hole, and described elongated hole matches with described blade.
In the such scheme, described hinge upper surface is provided with extension spring, and an end of described extension spring is fixedlyed connected with described second fixed head, and the other end is fixedlyed connected with described rotor plate; Described hinge lower surface is provided with baffle plate, described baffle plate one end is fixed on the described second fixed head bottom surface by first bearing pin, and can first bearing pin be that rotate at the center, the described baffle plate other end is provided with the opening slotted hole, embeds with second bearing pin that is fixed on described rotor plate bottom surface to cooperate.
Compared with prior art, the beneficial effect of technical solutions of the utility model generation is as follows:
The utility model is simple in structure, and applying flexible can be adjusted with the fabric width of batcher, to finish cloth cover width cutting and unhairing limit.The utility model is applicable to minicomputer frequent variations kind and laboratory use, and its running steadily, and is respond well, and economy and durability is easy to use.
Description of drawings
The structural representation of the fabric cutting device that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the left view of fabric cutting device shown in Figure 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the structural representation of the utility model embodiment center platen mechanism;
Fig. 5 is the vertical view of press plate mechanism shown in Figure 4;
Fig. 6 is the assembling schematic diagram of baffle plate and second fixed head and rotor plate among the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples technical solutions of the utility model are described in detail.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model embodiment provides a kind of fabric cutting device, comprises transmission mechanism and cutting mechanism.Transmission mechanism comprises motor 1, cycloidal-pin wheel decelerator 2 and drive sprocket 3, and the input of cycloidal-pin wheel decelerator 2 is connected with the output of motor 1, and by cycloidal-pin wheel decelerator reduction of speed, its speed should and be mated than batcher speed summary height behind the motor output speed.Motor 1 and cycloidal-pin wheel decelerator 2 are fixed on the motor base 7, and adjusting position guarantees that drive sprocket is positioned at same vertical plane vertically, and running steadily.Drive sprocket 3 is provided with sprocket wheel tensioning apparatus 8, increases the transmission cornerite of sprocket wheel, improves transmission efficiency.Cutting mechanism comprises tool axis 4 and blade 5, and tool axis 4 two ends are supported by the rolling bearing units 10 that are fixed on the batcher wallboard 9 respectively.Blade 5 is fixing by locking nut 6, and is fixed on the two ends of tool axis 4 with holding screw, and the two ends blade distance can adjust according to cloth fabric width degree.Cycloidal-pin wheel decelerator 2 is connected with tool axis 4 by drive sprocket 3, and drive sprocket 3 one ends are connected with the output shaft of cycloidal-pin wheel decelerator 2, and the other end is installed on the tool axis 4, and fixing with holding screw and tool axis 4.
As Fig. 4, Fig. 5 and shown in Figure 6, the fabric cutting device also comprises press plate mechanism 11, and described press plate mechanism 11 comprises first fixed head 12, second fixed head 19, rotor plate 13 and pressing plate 14.Second fixed head 19 is separately fixed at by first fixed head 12 on the batcher wallboard 9 of both sides, and rotor plate 13 is connected by hinge 16 with second fixed head 19.Hinge 16 upper surfaces are provided with extension spring 17, and an end of extension spring 17 is fixedlyed connected with second fixed head 19, and the other end is fixedlyed connected with rotor plate 13; Lower surface is provided with baffle plate 18, baffle plate 18 1 ends are fixed on second fixed head, 19 bottom surfaces by first bearing pin 23, and can rotate for the center by first bearing pin 23, baffle plate 18 other ends are provided with opening slotted hole 20, embed with second bearing pin 24 that is fixed on rotor plate 13 bottom surfaces to cooperate.Rotor plate 13 is provided with slotted hole, and pressing plate 14 is fixedlyed connected with rotor plate 13 by the slotted hole that bolt passes on the rotor plate 13, and gently is pressed on the cloth cover that slowly moves.Regulate the position of bolt in slotted hole and can realize moving axially of pressing plate 14, thereby regulate the fabric width size.The end of pressing plate 14 is provided with elongated hole 15, and elongated hole 15 matches with blade 5.
When the utility model uses, elder generation is according to the good two ends of the width adjustment blade 5 of batcher and the distance of pressing plate 14 before driving, then baffle plate 18 is broken away from second bearing pin 24 that is fixed on rotor plate 13 bottom surfaces, this moment, rotor plate 13 was under the tension of extension spring 17, turn to the upright position, also drive pressing plate fixed thereon simultaneously and move with it.After preparation is finished, connect switch, motor 1 rotates, and after cycloidal-pin wheel decelerator 2 slows down, passes to tool axis 4 through drive sprocket 3, and two ends blade 5 fixed thereon is rotated, and contacts with the cloth cover 21 that moves simultaneously.Treat cloth width of cloth smoothness be delivered to batcher the time, rotor plate 13 is set level, and flap shutter 18, second bearing pin 24 that is fixed on the rotor plate 13 is embedded in the opening slotted hole 20 of baffle plates 18.After rotor plate 13 fixed, pressing plate 14 fixed thereon got final product operate as normal, and elongated hole 15 matches with blade 5 on the pressing plate 14.Along with blade 5 rotates the elongated hole 15 of passing on the pressing plate 14, can carry out cutting.Because of the cloth cover translational speed is that rotating speed by the batching axle decides, along with the increase of cloth beam 22 diameters, rotating speed is constantly to change with the increase of rotating torque, but its linear velocity remains unchanged.So blade can continuously be finished cutting work all the time with greater than the uniform rotation of cloth cover translational speed.
The utility model is simple in structure, and applying flexible can be adjusted with the fabric width of batcher, to finish cloth cover width cutting and unhairing limit.The utility model is applicable to minicomputer frequent variations kind and laboratory use, and its running steadily, and is respond well, and economy and durability is easy to use.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. fabric cutting device, it is characterized in that: comprise transmission mechanism and cutting mechanism, described transmission mechanism comprises motor, cycloidal-pin wheel decelerator and drive sprocket, the input of described cycloidal-pin wheel decelerator is connected with the output of described motor, described cutting mechanism comprises tool axis and blade, described blade is fixed by locking nut and is fixed on the tool axis with holding screw, and described cycloidal-pin wheel decelerator is connected with described tool axis by described drive sprocket.
2. fabric cutting device as claimed in claim 1 is characterized in that: described motor and cycloidal-pin wheel decelerator are fixed on the motor base, vertically adjusting position.
3. fabric cutting device as claimed in claim 2 is characterized in that: described drive sprocket is provided with the sprocket wheel tensioning apparatus.
4. fabric cutting device as claimed in claim 3 is characterized in that: described tool axis two ends are supported by the rolling bearing units that are fixed on the batcher wallboard respectively.
5. fabric cutting device as claimed in claim 1, it is characterized in that: described fabric cutting device also comprises press plate mechanism, described press plate mechanism comprises first fixed head, second fixed head, rotor plate and pressing plate, described second fixed head is fixed on the batcher wallboard by first fixed head, described rotor plate and described second fixed head are connected through the hinge, and described pressing plate is fixedlyed connected with described rotor plate; Described pressing plate is provided with elongated hole, and described elongated hole matches with described blade.
6. fabric cutting device as claimed in claim 5 is characterized in that: described hinge upper surface is provided with extension spring, and an end of described extension spring is fixedlyed connected with described second fixed head, and the other end is fixedlyed connected with described rotor plate; Described hinge lower surface is provided with baffle plate, described baffle plate one end is fixed on the described second fixed head bottom surface by first bearing pin, and can first bearing pin be that rotate at the center, the described baffle plate other end is provided with the opening slotted hole, embeds with second bearing pin that is fixed on described rotor plate bottom surface to cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120023488 CN201990883U (en) | 2011-01-25 | 2011-01-25 | Fabric cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120023488 CN201990883U (en) | 2011-01-25 | 2011-01-25 | Fabric cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990883U true CN201990883U (en) | 2011-09-28 |
Family
ID=44667373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120023488 Expired - Lifetime CN201990883U (en) | 2011-01-25 | 2011-01-25 | Fabric cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990883U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733052A (en) * | 2012-06-27 | 2012-10-17 | 常州市永明机械制造有限公司 | Chain wheel cloth cutting device for weaving machine |
| CN106811951A (en) * | 2016-12-27 | 2017-06-09 | 铜陵龙嘉机电有限公司 | A kind of cloth cut device of textile machine and its cut cloth method |
| CN106811952A (en) * | 2016-12-27 | 2017-06-09 | 铜陵龙嘉机电有限公司 | A kind of rolling cloth cutting device of textile machine and its cut cloth method |
| CN108842434A (en) * | 2018-08-15 | 2018-11-20 | 安徽依采妮纤维材料科技有限公司 | A kind of clothes processing Cloth Cutting device |
| CN108842425A (en) * | 2018-08-15 | 2018-11-20 | 安徽依采妮纤维材料科技有限公司 | A kind of clothes processing cutting equipment |
| CN112779754A (en) * | 2020-12-29 | 2021-05-11 | 东台市东强纺织有限公司 | A dust removal stoving cutting device for weaving cloth rewinder |
-
2011
- 2011-01-25 CN CN 201120023488 patent/CN201990883U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733052A (en) * | 2012-06-27 | 2012-10-17 | 常州市永明机械制造有限公司 | Chain wheel cloth cutting device for weaving machine |
| CN106811951A (en) * | 2016-12-27 | 2017-06-09 | 铜陵龙嘉机电有限公司 | A kind of cloth cut device of textile machine and its cut cloth method |
| CN106811952A (en) * | 2016-12-27 | 2017-06-09 | 铜陵龙嘉机电有限公司 | A kind of rolling cloth cutting device of textile machine and its cut cloth method |
| CN108842434A (en) * | 2018-08-15 | 2018-11-20 | 安徽依采妮纤维材料科技有限公司 | A kind of clothes processing Cloth Cutting device |
| CN108842425A (en) * | 2018-08-15 | 2018-11-20 | 安徽依采妮纤维材料科技有限公司 | A kind of clothes processing cutting equipment |
| CN108842434B (en) * | 2018-08-15 | 2021-04-30 | 绩溪袁稻农业产业科技有限公司 | Cloth cutting device for garment processing |
| CN112779754A (en) * | 2020-12-29 | 2021-05-11 | 东台市东强纺织有限公司 | A dust removal stoving cutting device for weaving cloth rewinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Na Zhiyu Inventor after: Ren Yuguo Inventor before: Na Zhiyu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: NA ZHIYU TO: NA ZHIYU REN YUGUO |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |