CN214736271U - Cutting machine with functions of adjusting silk slices and reversely poking slices - Google Patents
Cutting machine with functions of adjusting silk slices and reversely poking slices Download PDFInfo
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- CN214736271U CN214736271U CN202120577692.1U CN202120577692U CN214736271U CN 214736271 U CN214736271 U CN 214736271U CN 202120577692 U CN202120577692 U CN 202120577692U CN 214736271 U CN214736271 U CN 214736271U
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- cutter head
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Abstract
The utility model discloses a cutter with silk piece is adjusted and reverse plectrum function belongs to fibre silk piece cutter technical field. The cutting machine comprises a rack, wherein a tension mechanism and a cutting mechanism are fixedly arranged on the rack, the tension mechanism comprises a tension platform, an amplitude modulation wheel and a tension adjusting rod, the tension platform is fixedly arranged on the rack, and the tension adjusting rod and the amplitude modulation wheel are arranged on the tension platform; the cutting mechanism comprises an annular cutter head, a cutting knife, a shifting piece and a compression roller, the annular cutter head is fixedly installed on the frame, a plurality of cutter seats are circumferentially installed on the annular cutter head, the cutting knife is installed on the annular cutter head through the cutter seats, the annular cutter head and the shifting piece are respectively driven by a cutter head driving device and a shifting piece driving device, the compression roller driving device is further installed on the frame, and the power output end of the compression roller is connected with the compression roller. The utility model relates to a rationally, simple structure, the even cutter that just can avoid the winding of silk piece to cause of tension that can ensure the silk piece damages.
Description
Technical Field
The utility model relates to a fibre silk piece cutter technical field, especially a cutter with silk piece is adjusted and reverse plectrum function.
Background
In the current production process, before the curled filament sheets are cut, the filament sheets are shrunk together by a stopper to be stacked into a certain thickness, and then enter the inlet of a cutting machine for cutting. Due to the characteristics of the crimped polyimide filaments, the width of the whole filament sheet is wide, the tension among the filament bundles is uneven, the cutting length cannot be guaranteed to be even, the cut fibers can not fall down the cutter head in time due to easy adhesion of moisture, and the phenomenon that the cutter head is wound among the fibers and the cutter head blocks the blades to be damaged is easily caused by the continuous rotation of the cutter head. Therefore, the cutting machine with the functions of adjusting the silk slice and reversely poking the slice can better finish the cutting operation of the polyimide crimped fiber. After the device, the curled silk sheets can uniformly enter the cutting machine under tension, so that the cutting uniformity of fibers is ensured, and the cut fibers can be peeled off in time, thereby effectively preventing the fibers from winding with each other and preventing the blockage fault of the cutting machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide one kind and can make the even, can in time peel off fibre silk piece of silk piece tension have the silk piece adjust with reverse plectrum function cutter.
The utility model aims to solve the technical problem that realize through following technical scheme, the utility model relates to a cutter with silk piece is adjusted and reverse plectrum function, its characteristics are: comprises a frame, a tension mechanism, an extrusion cutting mechanism and a wire drawing mechanism are fixedly arranged on the frame,
the tension mechanism comprises a tension platform, an amplitude modulation wheel and a tension adjusting rod, the tension platform is fixedly arranged on the rack, and the tension adjusting rod and the amplitude modulation wheel are fixedly arranged on the tension platform;
the extrusion cutting mechanism comprises an annular cutter head, a plurality of cutting knives, a press roller, a cutter head driving device and a press roller driving device, wherein the cutter head driving device and the press roller driving device are fixedly arranged on the rack, each cutting knife is circumferentially arranged on the annular cutter head through a knife holder, the annular cutter head is arranged on the power output end of the cutter head driving device, the press roller is arranged on the power output end of the press roller driving device, and the distance between the press roller and the cutting knives is 2-8 mm;
the wire poking mechanism comprises a poking sheet and a poking sheet driving device, the poking sheet driving device is fixedly arranged on the rack, the poking sheet is arranged on the power output end of the poking sheet driving device, and the poking sheet is arranged on the inner side of the annular cutter head
The driving directions of the power output ends of the plectrum driving device and the cutter head driving device are opposite.
Cutter with silk piece is adjusted and reverse plectrum function, its further preferred technical scheme is: the poking piece comprises a poking claw seat and a plurality of poking claws, the poking claw seat is arranged on the power output end of the poking piece driving device, and the poking claws are circumferentially arranged on the poking claw seat.
Cutter with silk piece is adjusted and reverse plectrum function, its further preferred technical scheme is: the machine frame is provided with a silk slice receiving box which is positioned below the annular cutter head.
Cutter with silk piece is adjusted and reverse plectrum function, its further preferred technical scheme is: and the wire blocking rod and the amplitude modulation frame are sequentially arranged between the tension adjusting rod and the amplitude modulation wheel.
Cutter with silk piece is adjusted and reverse plectrum function, its further preferred technical scheme is: the distance between the pressing roller and the cutting knife is 3-5 mm.
Cutter with silk piece is adjusted and reverse plectrum function, its further preferred technical scheme is: the machine frame is fixedly provided with a reduction gearbox, and the power output end of the cutter head driving device penetrates through the reduction gearbox to be connected with the annular cutter head.
Compared with the prior art, the utility model has the advantages that: in the utility model, the tension adjusting rod and the amplitude modulation wheel can adjust the tension between the fiber sheets to be processed to be uniform, thereby ensuring that the length of each section of fiber sheets is the same when cutting off; the annular cutter head and the shifting sheet rotate in opposite directions, so that cut fiber sheets can be more easily peeled off by the shifting sheet and then fall into the sheet receiving box, and the problem of cutter faults caused by mutual winding of the fiber sheets due to untimely peeling of the fiber sheets can be avoided.
Drawings
FIG. 1 is a schematic structural view of a cutting machine according to the present invention;
FIG. 2 is a schematic top view of the cutting machine of the present invention;
fig. 3 is a side view of the cutting machine of the present invention.
Detailed Description
The specific embodiments of the present invention are further described below with reference to the accompanying drawings so that those skilled in the art can further understand the present invention without constituting a limitation to the right thereof.
Embodiment 1, refer to fig. 1-3, a cutting machine with functions of adjusting a filament sheet and reversely dialing the sheet comprises a frame 1, wherein a tension platform 2, an amplitude modulation wheel 3 and a tension adjusting rod 4 are fixedly installed on the frame 1, the tension platform 2 is fixedly installed on the frame 1, the tension adjusting rod 4 and the amplitude modulation wheel 3 are fixedly installed on the tension platform 2, and the tension adjusting rod 4 and the amplitude modulation wheel 3 are sequentially installed on the tension platform 2;
the annular cutter head 5 is fixedly installed on the rack 1, a plurality of cutter seats 9 are circumferentially installed on the annular cutter head 5, the cutting-off cutter 6 is installed on the annular cutter head 5 through the cutter seats 9, a cutter head driving motor 10 is further installed on the rack 1, the annular cutter head 5 is installed on the power output end of the annular cutter head, the cutting-off cutter 6 is circumferentially installed on the annular cutter head 5 through the cutter seats 9, a shifting piece driving motor 11 is further installed on the rack 1, a shifting piece 7 is installed on the power output end of the shifting piece driving motor 11, the shifting piece 7 is located on the inner side of the annular cutter head 5, a compression roller cylinder 12 is further installed on the rack, a compression roller 8 is installed on the power output end of the compression roller cylinder 12, and the distance between the compression roller 8 and the cutting-off cutter 6 is 2-8 mm; as shown in fig. 3, when the filament sheet is extended through the width-adjusting wheel on the tension platform 2, the filament sheet and the cutting knife are positioned in the same horizontal plane.
The shifting piece 7 comprises a shifting claw seat 71 and a shifting claw 72, the shifting claw seat 71 is arranged on the power output end of the shifting piece driving motor 11, and the shifting claw 72 is circumferentially arranged on the shifting claw seat 71; the silk slice passes through the tension mechanism, obtains uniform tension under the action of the tension adjusting rod 4 and the amplitude modulation wheel 3, is further wound on the cutting-off knife 6, and under the condition of no external force pressure application, the cutting-off knife 6 cannot cut off the silk slice, and the silk slice cannot be cut off by the cutting-off knife 6 at the moment; the cutter head driving motor 10 drives the annular cutter head 5 to rotate, the silk pieces are wound on the cutting knife 6 layer by layer, in this embodiment, when the thickness of the wound filament reaches 5mm, the driving motor 11 is started, the pressing roller 8 will press the filament wound on the cutting blade 6, the filament is pressed by the cutting blade 6 to be cut from the inner layer to the outer layer, the cut filament will fall to the inner side of the annular cutter head 5 because of the effect of the pressing roller 8, the pick 7 will rotate under the driving of the driving motor 11 to peel the filament into the filament receiving box 15, after all the filaments are wound on the cutting blade 6, since no subsequent filament is filled in the gap between the pressing roller 8 and the cutting-off knife 6, the pressing roller cylinder 12 is started, and the pressing roller cylinder 12 pushes the pressing roller 8 to move towards the cutting-off knife 6, so that the remaining filament wound on the cutting-off knife 6 is cut off.
In the cutting machine with the functions of adjusting the filament pieces and reversely dialing the filament pieces in the embodiment 2 and 1, the tension platform 2 is further provided with the filament blocking bar 13 and the width adjusting frame 14, the filament blocking bar 13 and the width adjusting frame 14 are sequentially arranged between the tension adjusting rod 4 and the width adjusting wheel 3, and the filament blocking bar 13 and the width adjusting frame 14 can control the angle of the filament pieces entering the width adjusting wheel 3, so that the filament pieces can be better wound on the cutting knife 6; the silk slice receiving box 15 is fixedly arranged on the frame 1 and is positioned right below the annular cutter head 5, and the power output end of the plectrum driving motor 11 penetrates through the silk slice receiving box 15 to be connected with the plectrum 7.
When the device is used, firstly, the filament is connected to a cutting knife 6 through a tension mechanism, a tension adjusting rod 4 and an amplitude modulation wheel 3 are adjusted to enable the filament to be in a tight state with uniform tension, a cutter head driving motor 10 is started, components on an annular cutter head 5 rotate along with the cutter head driving motor under the driving of the cutter head driving motor 10, the winding of the filament is completed, when the winding thickness of the filament reaches 5mm, the filament is extruded by a pressing roller 8 arranged beside the annular cutter head 5, the filament is cut off by the cutting knife 6 from the inner side to the outer side of the annular cutter head 5, and a shifting piece driving motor 11 is started at the moment to peel off the cut filament into a filament receiving box 15; since the filament pieces are wound and cut off at the same time, the process can be continuously carried out until the outer filament pieces are completely wound on the cutting-off knife 6, at this time, the compression roller air cylinder 12 is started, the compression roller air cylinder can push the compression roller 8 to the direction of the cutting knife 6, and then the remaining filament pieces wound on the cutting-off knife 6 are extruded until the filament pieces are completely cut off.
Claims (6)
1. The utility model provides a cutter with silk piece is adjusted and reverse plectrum function which characterized in that: comprises a frame, a tension mechanism, an extrusion cutting mechanism and a wire drawing mechanism are fixedly arranged on the frame,
the tension mechanism comprises a tension platform, an amplitude modulation wheel and a tension adjusting rod, the tension platform is fixedly arranged on the rack, and the tension adjusting rod and the amplitude modulation wheel are fixedly arranged on the tension platform;
the extrusion cutting mechanism comprises an annular cutter head, a plurality of cutting knives, a press roller, a cutter head driving device and a press roller driving device, wherein the cutter head driving device and the press roller driving device are fixedly arranged on the rack, each cutting knife is circumferentially arranged on the annular cutter head through a knife holder, the annular cutter head is arranged on the power output end of the cutter head driving device, the press roller is arranged on the power output end of the press roller driving device, and the distance between the press roller and the cutting knives is 2-8 mm;
the wire poking mechanism comprises a poking sheet and a poking sheet driving device, the poking sheet driving device is fixedly arranged on the rack, the poking sheet is arranged on the power output end of the poking sheet driving device, and the poking sheet is arranged on the inner side of the annular cutter head.
2. A cutting-off machine with blade adjustment and reverse blade shifting functions as claimed in claim 1, characterized in that: the poking piece comprises a poking claw seat and a plurality of poking claws, the poking claw seat is arranged on the power output end of the poking piece driving device, and the poking claws are circumferentially arranged on the poking claw seat.
3. A cutting-off machine with blade adjustment and reverse blade shifting functions as claimed in claim 1, characterized in that: the machine frame is provided with a silk slice receiving box which is positioned below the annular cutter head.
4. A cutting-off machine with blade adjustment and reverse blade shifting functions as claimed in claim 1, characterized in that: and the wire blocking rod and the amplitude modulation frame are sequentially arranged between the tension adjusting rod and the amplitude modulation wheel.
5. A cutting-off machine with blade adjustment and reverse blade shifting functions as claimed in claim 1, characterized in that: the distance between the pressing roller and the cutting knife is 4-6 mm.
6. A cutting-off machine with blade adjustment and reverse blade shifting functions as claimed in claim 1, characterized in that: a reduction gearbox is fixed on the machine frame, and a power output shaft of the cutter head driving device penetrates through the reduction gearbox to be connected with the annular cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577692.1U CN214736271U (en) | 2021-03-22 | 2021-03-22 | Cutting machine with functions of adjusting silk slices and reversely poking slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577692.1U CN214736271U (en) | 2021-03-22 | 2021-03-22 | Cutting machine with functions of adjusting silk slices and reversely poking slices |
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| Publication Number | Publication Date |
|---|---|
| CN214736271U true CN214736271U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577692.1U Active CN214736271U (en) | 2021-03-22 | 2021-03-22 | Cutting machine with functions of adjusting silk slices and reversely poking slices |
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| CN (1) | CN214736271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116240648A (en) * | 2022-12-12 | 2023-06-09 | 安徽奥宏纤维制品股份有限公司 | Fiber product cutting device |
-
2021
- 2021-03-22 CN CN202120577692.1U patent/CN214736271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116240648A (en) * | 2022-12-12 | 2023-06-09 | 安徽奥宏纤维制品股份有限公司 | Fiber product cutting device |
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