CN212316307U - Cutting device for antibacterial short fibers - Google Patents
Cutting device for antibacterial short fibers Download PDFInfo
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- CN212316307U CN212316307U CN202020694848.XU CN202020694848U CN212316307U CN 212316307 U CN212316307 U CN 212316307U CN 202020694848 U CN202020694848 U CN 202020694848U CN 212316307 U CN212316307 U CN 212316307U
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Abstract
The utility model provides a cutting device of antibiotic short-staple, include transport mechanism, flattening mechanism, cutting mechanism and the receiving box that sets gradually along fibre direction of transfer, transport mechanism include transport box, left transfer roller, right transfer roller and conveyer belt, flattening mechanism including a left side flattening piece and the right side flattening piece, a left side flattening piece including a left side front bezel, a left side flattening back plate and a left side flattening roller, cutting mechanism establish left cutting piece, right cutting piece in the feeder hopper both sides including the symmetry. The utility model has the advantages that: the exhaust fan can remove impurities on the fiber bundle and treat the fibers in advance; the left flattening roller and the right flattening roller can straighten and shape the fiber bundle, so that the fiber bundle is convenient to cut; the drum-type cutter head of left cutting piece, right cutting piece can be with the fibre cutting into the short-staple after flattening, also can change the shift frequency of moving cylinder simultaneously according to the fibrous length of cutting, adapts to and cuts out the short-staple of different length.
Description
Technical Field
The utility model belongs to the technical field of fibre production, especially, relate to a cutting device of antibiotic short-staple.
Background
During the short fiber processing, bundling, stretching, heat setting, curling, setting, cutting and packing are needed, during the cutting process, dust often falls on the surface of the fiber bundle during cutting, and meanwhile, during the cutting of the fiber, due to different fiber varieties, such as cotton fiber, wool fiber and medium and long fiber, the cutting length is different, but the cutting length is inconvenient to change at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, can clear away the dust on the tow, and can adapt to the fibre of cutting different length, facilitate the use, improve the fibre cutting device of cutting quality, especially be fit for being used in the production process of high resilience polyamide fibre short fiber.
The technical scheme of the utility model is that: a cutting device for antibacterial short fibers comprises a conveying mechanism, a flattening mechanism, a cutting mechanism and a receiving box which are sequentially arranged along the conveying direction of the fibers;
the conveying mechanism comprises a conveying box, a left conveying roller, a right conveying roller and a conveying belt, the top wall of the conveying box is open, four corners of the outer side of the bottom wall of the conveying box are respectively provided with a first left rod, a second left rod, a first right rod and a second right rod, the front end and the rear end of the left conveying roller are respectively connected with the front wall and the rear wall of the conveying box through a left conveying front shaft and a left conveying rear shaft, a left conveying bearing is arranged at the joint, the front end and the rear end of the right conveying roller are respectively connected with the front wall and the rear wall of the conveying box through a right conveying front shaft and a right conveying rear shaft, a right conveying bearing is arranged at the joint, the rear end of the right conveying rear shaft penetrates through a conveying perforation on the rear wall of the conveying box and is connected with the front end of the first driving wheel, the rear end of the first driving wheel is connected with an output shaft of the conveying motor, the conveying belt is sleeved between the left conveying roller and the right conveying, the lower ends of the dust extraction front plate and the dust extraction rear plate are respectively connected with the upper ends of the front wall and the rear wall of the conveying box, the upper ends of the dust extraction front plate and the dust extraction rear plate are respectively connected with a dust extraction top plate, the inlet of an exhaust fan is connected with one end of a first connecting pipe, the other end of the first connecting pipe penetrates through a dust extraction through hole in the dust extraction top plate and is connected with the upper end of a dust extraction hopper, the outlet of the exhaust fan is connected with one end of a second connecting pipe, and the other end of the second connecting pipe is connected with a waste dust inlet in the top wall of the waste dust box;
the flattening mechanism comprises a left flattening piece and a right flattening piece, the left flattening piece comprises a left flattening front plate, a left flattening rear plate and a left flattening roller, the left ends of the left flattening front plate and the left flattening rear plate are respectively arranged at the front end and the rear end of the outer side of the right wall of the conveying box, the front end and the rear end of the left flattening roller are respectively connected with the left flattening front plate and the left flattening rear plate through a left flattening front shaft and a left flattening rear shaft, and the connection parts are respectively provided with a left flattening bearing, the rear end of the left flattening rear shaft passes through a flattening perforation on the left flattening rear plate and is connected with a first driven wheel, a first connection belt is sleeved on a first driving wheel and the first driven wheel, the right flattening piece comprises a placing vertical plate, a flattening cylinder, a flattening vertical plate, a right flattening front plate, a right flattening rear plate and a right flattening roller, the flattening cylinder is arranged on the left side wall of the placing vertical plate, a piston rod of the flattening cylinder is connected with the right side of the flattening vertical plate, the right ends of the right flattening front plate and the right flattening rear plate are respectively connected with the left side of the flattening vertical plate, the front end and the rear end of the right flattening roller are respectively connected with the right flattening front plate and the right flattening rear plate through a right flattening front shaft and a right flattening rear shaft, and right flattening bearings are respectively arranged at the connection positions;
the cutting mechanism and the feed hopper are sequentially arranged below the left flattening roller and the right flattening roller from top to bottom, the cutting mechanism comprises a left cutting part and a right cutting part which are symmetrically arranged on two sides of the feed hopper, the left cutting part and the right cutting part have the same structure, the left cutting part comprises a drum-type cutter head and a first cutting motor, the lower end of the drum-type cutter head is connected with one end of a first cutter head connecting shaft, the other end of the first cutter head connecting shaft is connected with the first cutting motor through a first shaft, the lower end of the feed hopper is connected with a feed inlet on the left side of the top wall of the receiving box, the feed hopper is additionally arranged right below the space between the left cutting part and the right cutting part, the first cutting motor of the right cutting part is fixed on the right side of the top wall of the receiving box, the first cutting motor of the left cutting part is arranged on the right side of the connecting plate in a sliding mode through a sliding plate, the connecting plate is arranged between the first right rod and the second right rod, a moving cylinder is arranged on the left side of the connecting plate, and a piston rod of the moving cylinder is connected with the sliding plate.
Further, the rear end of the rear wall of the conveying box is provided with a first placing plate, and the upper end of the first placing plate is provided with a conveying motor.
Furthermore, a waste dust outlet is arranged on the lower side of the rear wall of the waste dust box, and a switch door is arranged at the waste dust outlet.
Furthermore, a fiber outlet is arranged on the lower side of the rear wall of the receiving box.
Furthermore, the lower surface of the sliding plate is provided with a sliding block, the connecting plate is provided with a sliding groove matched with the sliding block, and the sliding block is arranged in the sliding groove in a sliding manner.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the exhaust fan can remove impurities on the fiber bundle and treat the fibers in advance; the left flattening roller and the right flattening roller can straighten and shape the fiber bundle, so that the fiber bundle is convenient to cut; the drum-type cutter head of left cutting piece, right cutting piece can be with the fibre cutting into the short-staple after flattening, also can change the shift frequency of moving cylinder simultaneously according to the fibrous length of cutting, adapts to and cuts out the short-staple of different length.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. receiving box 2, conveying box 3 and left conveying roller
4. Right conveying roller 5, conveying belt 6 and dust-extraction rear plate
7. Dust extraction bucket 8, left flattening front plate 9 and left flattening roller
10. Placing a vertical plate 11, a flattening cylinder 12 and a flattening vertical plate
13. A right flattening front plate 14, a right flattening roller 15 and a feed hopper
16. Drum type cutter head 17, first cutting motor 18, connecting plate
19. Movable cylinder
Detailed Description
As shown in fig. 1, the technical solution of the present invention is a cutting device for antibacterial short fibers, comprising a conveying mechanism, a flattening mechanism, a cutting mechanism and a receiving box 1, which are arranged in sequence along a fiber conveying direction;
the conveying mechanism comprises a conveying box 2, a left conveying roller 3, a right conveying roller 4 and a conveying belt 5, the top wall of the conveying box 3 is provided with an opening, four corners of the outer side of the bottom wall of the conveying box 3 are respectively provided with a first left rod, a second left rod, a first right rod and a second right rod, the front end and the rear end of the left conveying roller 3 are respectively connected with the front wall and the rear wall of the conveying box 2 through a left conveying front shaft and a left conveying rear shaft, and the joint is provided with a left conveying bearing, the front end and the rear end of the right conveying roller 4 are respectively connected with the front wall and the rear wall of the conveying box 2 through a right conveying front shaft and a right conveying rear shaft, and the joint is provided with a right transmission bearing, the rear end of the right transmission rear shaft passes through a transmission through hole on the rear wall of the transmission box 2, the conveying belt 5 is sleeved between the left conveying roller 3 and the right conveying roller 4;
the lower ends of the dust extraction front plate and the dust extraction rear plate 6 are respectively connected with the upper ends of the front wall and the rear wall of the conveying box 2, the upper ends of the dust extraction front plate and the dust extraction rear plate 6 are respectively connected with a dust extraction top plate, the inlet of an exhaust fan is connected with one end of a first connecting pipe, the other end of the first connecting pipe penetrates through a dust extraction through hole in the dust extraction top plate and is connected with the upper end of a dust extraction hopper 7, the outlet of the exhaust fan is connected with one end of a second connecting pipe, and the other end of the second connecting pipe is connected with a waste dust inlet in the top wall of the waste dust box;
the flattening mechanism comprises a left flattening piece and a right flattening piece, the left flattening piece comprises a left flattening front plate 8, a left flattening rear plate and a left flattening roller 9, the left ends of the left flattening front plate 8 and the left flattening rear plate are respectively arranged at the front end and the rear end of the outer side of the right wall of the conveying box 2, the front end and the rear end of the left flattening roller 9 are respectively connected with the left flattening front plate 8 and the left flattening rear plate through a left flattening front shaft and a left flattening rear shaft, the connection parts are respectively provided with a left flattening bearing, the rear end of the left flattening rear shaft penetrates through a flattening through hole in the left flattening rear plate and is connected with a first driven wheel, and a first connecting belt is sleeved on the first driving wheel and the first driven wheel;
the right flattening piece comprises a vertical plate 10, a flattening cylinder 11, a flattening vertical plate 12, a right flattening front plate 13, a right flattening rear plate and a right flattening roller 14, the flattening cylinder 11 is arranged on the left side wall of the vertical plate 10, a piston rod of the flattening cylinder 11 is connected with the right side of the flattening vertical plate 12, the right ends of the right flattening front plate 13 and the right flattening rear plate are respectively connected with the left side of the flattening vertical plate 12, the front end and the rear end of the right flattening roller 14 are respectively connected with the right flattening front plate 13 and the right flattening rear plate through a right flattening front shaft and a right flattening rear shaft, right flattening bearings are respectively arranged at the joints, and fibers conveyed by a conveying belt 5 pass between the left flattening roller 9 and the right flattening roller 14 to realize the effect of fiber pressing and shaping and then enter a cutting mechanism;
a cutting mechanism and a feed hopper 15 are sequentially arranged below the left flattening roller 9 and the right flattening roller 14 from top to bottom, the cutting mechanism comprises a left cutting part and a right cutting part which are symmetrically arranged at two sides of the feed hopper 15, the left cutting part and the right cutting part have the same structure, the left cutting part comprises a drum-type cutter head 16 and a first cutting motor 17, the lower end of the drum-type cutter head 16 is connected with one end of a first cutter head connecting shaft, the other end of the first cutter head connecting shaft is connected with the first cutting motor 17 through a first shaft, the lower end of the feed hopper 15 is connected with a feed inlet at the left side of the top wall of the receiving box 1, the feed hopper 15 is additionally arranged right below the left cutting part and the right cutting part, the first cutting motor 17 of the right cutting part is fixed at the right side of the top wall of the receiving box 1, the first cutting motor 17 of the left cutting part is arranged on the right side of the top wall of the connecting plate 18 through a sliding plate, the connecting plate is arranged between the first right rod and the second right rod, a moving cylinder 19 is arranged on the left side of the connecting plate 18, and a piston rod of the moving cylinder 19 is connected with the sliding plate.
In this embodiment, the rear end of the rear wall of the conveying box 2 is provided with a first placing plate, and the upper end of the first placing plate is provided with a conveying motor.
In this embodiment, the back wall downside of dust waste box be equipped with the dust waste export, dust waste export be equipped with the switch door.
In this embodiment, a fiber outlet is provided at the lower side of the rear wall of the receiving box 1.
In this embodiment, the lower surface of the sliding plate is provided with a sliding block, the connecting plate 18 is provided with a sliding groove matched with the sliding block, and the sliding block is slidably arranged in the sliding groove.
The working process of the example is as follows: during the use, with the fibre through transport mechanism, under conveyor 5's drive, convey the fibre to between left flattening roller 9 and the right flattening roller 14, start the cylinder 11 that flattens, realize the effect of flattening to the fibre between left flattening roller 9 and the right flattening roller 14, then fall between the drum-type blade disc 16 of left cutting piece, right cutting piece, realize the effect to its cutting, finally from feeder hopper 15 drop to the receiving box 1 in can.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. A cutting device for antibacterial short fibers is characterized in that: including transport mechanism, the mechanism that flattens, cutting mechanism and the receiving box that sets gradually along fibre direction of transfer, transport mechanism include transport box, left transfer roller, right transfer roller and conveyer belt, transport box top wall opening, transport box diapire outside four corners departments be equipped with first left pole, second left pole, first right pole and second right pole respectively, left transfer front and back both ends of left transfer roller link to each other through left conveying front axle, left conveying rear axle and the antetheca of transport box, back wall respectively, and the junction is equipped with left conveying bearing, front and back both ends of right transfer roller link to each other through right conveying front axle, right conveying rear axle and the antetheca of transport box, back wall respectively, and the junction is equipped with right conveying bearing, the rear end of right conveying rear axle pass the conveying perforation on the transport box back wall, and link to each other with the front end of first action wheel, the rear end of first action wheel link to each other with the output shaft of conveying motor, conveyer belt cover establish between left transfer roller and the right transfer roller, take out the dirt front bezel and take out the lower extreme of dirt back plate and link to each other with transfer box antetheca and back wall upper end respectively, take out dirt front bezel and take out dirt back plate upper end and link to each other with taking out the dirt roof respectively, the import of air exhauster links to each other with the one end of first connecting pipe, the other end of first connecting pipe pass the dust extraction perforation on taking out the dirt roof, and link to each other with the upper end of taking out dirt fill, the export of air exhauster link to each other with the one end of second connecting pipe, the other end of second connecting pipe link to each other with the dust waste import of dust box roof, flattening mechanism include left flattening piece and right flattening piece, left flattening piece including left flattening front bezel, left flattening back plate and left flattening roller, left flattening front bezel, left flattening back plate left end establish respectively in the front and back end department in the outside of transfer box right wall, left flattening roller preceding, back end department, The rear ends of the front flattening roller and the rear flattening roller are respectively connected with the front flattening plate and the rear flattening plate through the front flattening shaft and the rear flattening shaft, the joints are respectively provided with a left flattening bearing, the rear end of the rear flattening shaft penetrates through a flattening through hole on the rear flattening plate, and is connected with a first driven wheel, a first connecting belt is sleeved on a first driving wheel and the first driven wheel, a right flattening piece comprises a placing vertical plate, a flattening cylinder, a flattening vertical plate, a right flattening front plate, a right flattening rear plate and a right flattening roller, the flattening cylinder is arranged on the left side wall of the placing vertical plate, a piston rod of the flattening cylinder is connected with the right side of the flattening vertical plate, the right ends of the right flattening front plate and the right flattening rear plate are respectively connected with the left side of the flattening vertical plate, the front and rear ends of the right flattening roller are respectively connected with the right flattening front plate and the right flattening rear plate through the front flattening shaft and the right flattening rear shaft, and the joints are respectively provided with a right flattening bearing, a cutting mechanism and a feed hopper are sequentially arranged below the left flattening roller and the right flattening roller from top to bottom, the cutting mechanism comprises a left cutting part and a right cutting part which are symmetrically arranged at two sides of the feed hopper, the left cutting part and the right cutting part have the same structure, the left cutting part comprises a drum-type cutter head and a first cutting motor, the lower end of the drum-type cutter head is connected with one end of a first cutter head connecting shaft, the other end of the first cutter head connecting shaft is connected with the first cutting motor through a first shaft, the lower end of the feed hopper is connected with a feed inlet at the left side of the top wall of the receiving box, the feed hopper is additionally arranged right below the left cutting part and the right cutting part, the first cutting motor of the right cutting part is fixed at the right side of the top wall of the receiving box, the first cutting motor of the left cutting part is arranged on the right side of the connecting plate in a sliding way through a sliding plate, the connecting plate is arranged between the first right rod and the second right rod, a moving cylinder is arranged on the left side of the connecting plate, and a piston rod of the moving cylinder is connected with the sliding plate.
2. A device for cutting antibacterial staple fibers according to claim 1, characterized in that: the rear end of the rear wall of the conveying box is provided with a first placing plate, and the upper end of the first placing plate is provided with a conveying motor.
3. A device for cutting antibacterial staple fibers according to claim 1, characterized in that: the lower side of the rear wall of the waste dust box is provided with a waste dust outlet, and the waste dust outlet is provided with a switch door.
4. A device for cutting antibacterial staple fibers according to claim 1, characterized in that: the lower side of the rear wall of the receiving box is provided with a fiber outlet.
5. A device for cutting antibacterial staple fibers according to claim 1, characterized in that: the lower surface of the sliding plate is provided with a sliding block, the connecting plate is provided with a sliding groove matched with the sliding block, and the sliding block is arranged in the sliding groove in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694848.XU CN212316307U (en) | 2020-04-29 | 2020-04-29 | Cutting device for antibacterial short fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694848.XU CN212316307U (en) | 2020-04-29 | 2020-04-29 | Cutting device for antibacterial short fibers |
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| Publication Number | Publication Date |
|---|---|
| CN212316307U true CN212316307U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694848.XU Active CN212316307U (en) | 2020-04-29 | 2020-04-29 | Cutting device for antibacterial short fibers |
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| CN (1) | CN212316307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279092A (en) * | 2021-06-08 | 2021-08-20 | 扬州利宏碳纤维材料有限公司 | Production is cut to carbon fiber with high-efficient processingequipment |
-
2020
- 2020-04-29 CN CN202020694848.XU patent/CN212316307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279092A (en) * | 2021-06-08 | 2021-08-20 | 扬州利宏碳纤维材料有限公司 | Production is cut to carbon fiber with high-efficient processingequipment |
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