CN208163768U - Diameter-adjustable rounding machine - Google Patents
Diameter-adjustable rounding machine Download PDFInfo
- Publication number
- CN208163768U CN208163768U CN201820596405.XU CN201820596405U CN208163768U CN 208163768 U CN208163768 U CN 208163768U CN 201820596405 U CN201820596405 U CN 201820596405U CN 208163768 U CN208163768 U CN 208163768U
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- Prior art keywords
- cutter
- inner circle
- outer circle
- screw rod
- circle
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- 238000009940 knitting Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable diameter rounding machine, which comprises a rotary drum, wherein the rotary drum is provided with a circular supporting table, and an inner circle cutter, an outer circle cutter and a compression roller are arranged above the supporting table; the compression roller is arranged between the cutter on the inner circle and the cutter on the outer circle; an inner circle lower cutter and an outer circle lower cutter are arranged below the supporting platform; the inner circle upper cutter corresponds to the inner circle lower cutter, and the outer circle upper cutter corresponds to the outer circle lower cutter; the inner circle cutter, the outer circle cutter and the compression roller are all connected to the upper screw rod in a threaded manner; the inner circle lower cutter and the outer circle lower cutter are both in threaded connection with the lower screw rod; the end part of the upper screw rod is provided with an upper driven wheel, the end part of the lower screw rod is provided with a lower driven wheel, and the upper driven wheel is meshed with the lower driven wheel; the lower driven wheel is meshed with the driving wheel, and the driving wheel is fixed with the output end of the motor; all cutters are in threaded connection with the upper screw rod or the lower screw rod, so that the positions of the cutters can be adjusted, and the radiuses of the inner circle and the outer circle are further adjusted.
Description
Technical field
The utility model relates to machinery field, specifically a kind of cutter device is more specifically a kind of hard for cutting
The cutting machine of cardboard type.
Background technique
During steel coil transportation, the axial ends of coil of strip needs hardboard to protect, and the shape of hardboard should be with coil of strip
It is corresponding, therefore, it is necessary to draw circle to hard supporting plate, formed circular.The prior art uses artificial method, is cut with knife along template,
Not only work efficiency is low, but also is very easy to generate injury accident.
Summary of the invention
In order to solve the above technical problems, drawing circular knitting machine automatically the purpose of the utility model is to provide a kind of, can not only cut automatically
It cuts, and can be according to the adjustment for requiring progress inner circle and outside diameter, specific technical solution is as follows：
A kind of diameter-adjustable stroke circular knitting machine, including rotating cylinder, the rotating cylinder are arranged circular supporting table, inner circle are arranged above supporting table
Upper cutter, outer circle upper cutter and pressure roller；Pressure roller is arranged between inner circle upper cutter and outer circle upper cutter；In the lower section setting of supporting table
Circle lower cutter and outer circle lower cutter；The inner circle upper cutter is corresponding with inner circle lower cutter, the outer circle upper cutter and outer circle incision
Knife is corresponding；The inner circle upper cutter, outer circle upper cutter, pressure roller setting are threaded on screw rod；The inner circle lower cutter,
Outer circle lower cutter is threaded on lower screw rod；Upper driven wheel, the end setting of lower screw rod is arranged in the end of the upper screw rod
Lower driven wheel, the upper driven wheel are engaged with lower driven wheel；The lower driven wheel is engaged with driving wheel, and driving wheel and motor export
End is fixed；The supporting table is arranged cutter through hole, the cutter through hole and inner circle upper cutter, inner circle lower cutter, outer circle upper cutter,
Outer circle lower cutter is corresponding.
For the cardboard board raw material for adapting to different size, the rotating cylinder is ladder-like.
Inner circle upper cutter, inner circle lower cutter, outer circle upper cutter, outer circle lower cutter and pressure roller are respectively provided with threaded hole, the spiral shell
Pit is screwed on screw rod or lower screw rod；Inner circle upper cutter, inner circle lower cutter, outer circle upper cutter, outer circle lower cutter and pressure roller
Both ends also set up locking nut.
The utility model has the advantages that：Since inner circle upper cutter, inner circle lower cutter, outer circle upper cutter, outer circle lower cutter are equal
It is threaded on screw rod or lower screw rod, therefore, the position of adjustable each cutter, and then adjust the half of inner circle and outer circle
Diameter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawing, as shown, the utility model includes rotating cylinder 1, the rotating cylinder 1
Circular supporting table 18 is set, and workpiece 3 is arranged in supporting table 18；Inner circle upper cutter 6 is set above supporting table 18, in outer circle
Cutter 7 and pressure roller 10；Pressure roller 10 is arranged between inner circle upper cutter 6 and outer circle upper cutter 7；Under the lower section setting inner circle of supporting table 18
Cutter 8 and outer circle lower cutter 9；The inner circle upper cutter 6 is corresponding with inner circle lower cutter 8, the outer circle upper cutter 7 and outer circle incision
Knife 9 is corresponding；The inner circle upper cutter 6, outer circle upper cutter 7, pressure roller 10 are threaded on screw rod 4；The inner circle incision
Knife 8, outer circle lower cutter 9 are threaded on lower screw rod 5；Upper driven wheel 16, lower screw rod 5 is arranged in the end of the upper screw rod 4
End lower driven wheel 15 is set, the upper driven wheel 16 is engaged with lower driven wheel 15；The lower driven wheel 15 and driving wheel 17
Engagement, driving wheel 17 are fixed with 14 output end of motor；The supporting table is arranged cutter through hole 2, the cutter through hole 2 in inner circle
Cutter 6, inner circle lower cutter 8, outer circle upper cutter 7, outer circle lower cutter 9 are corresponding.
For the cardboard board raw material for adapting to different size, the rotating cylinder is ladder-like.The shaft 13 of rotating cylinder is arranged in pedestal
It is interior.Inner circle upper cutter 6, inner circle lower cutter 8, outer circle upper cutter 7, outer circle lower cutter 9 and pressure roller 10 are respectively provided with threaded hole, the spiral shell
Pit is screwed on screw rod 4 or lower screw rod 5；Inner circle upper cutter 6, inner circle lower cutter 8, outer circle upper cutter 7, outer circle lower cutter 9
And the both ends of pressure roller 10 also set up locking nut；The upper screw rod 4 is arranged on upper spider 11, and the lower screw rod 5 is arranged under
In rack 12.
The principles of the present invention are：Pressure roller and each cutter rotate under the drive of the motor, and cardboard is under the action of pressure roller
It is rotated along rotating cylinder, simultaneously, cutter carries out cardboard to draw circle cutting；And each cutter and pressure roller can adjust axis by rotation
To position, and then adjust the radius for drawing circle.
Claims (3)
1. a kind of diameter-adjustable draws circular knitting machine, it is characterised in that：Including rotating cylinder, the rotating cylinder is arranged circular supporting table, in supporting table
Side's setting inner circle upper cutter, outer circle upper cutter and pressure roller；Pressure roller is arranged between inner circle upper cutter and outer circle upper cutter；Supporting table
Inner circle lower cutter and outer circle lower cutter is arranged in lower section；The inner circle upper cutter is corresponding with inner circle lower cutter, the outer circle upper cutter
It is corresponding with outer circle lower cutter；The inner circle upper cutter, outer circle upper cutter, pressure roller setting are threaded on screw rod；It is described
Inner circle lower cutter, outer circle lower cutter are threaded on lower screw rod；Upper driven wheel, lower screw rod is arranged in the end of the upper screw rod
End lower driven wheel is set, the upper driven wheel is engaged with lower driven wheel；The lower driven wheel is engaged with driving wheel, driving wheel
It is fixed with motor output end；The supporting table is arranged cutter through hole, the cutter through hole and inner circle upper cutter, inner circle lower cutter,
Outer circle upper cutter, outer circle lower cutter are corresponding.
2. diameter-adjustable according to claim 1 draws circular knitting machine, it is characterised in that：The rotating cylinder is ladder-like.
3. diameter-adjustable according to claim 1 draws circular knitting machine, it is characterised in that：Inner circle upper cutter, inner circle lower cutter, in outer circle
Cutter, outer circle lower cutter and pressure roller are respectively provided with threaded hole, and the threaded hole is screwed on screw rod or lower screw rod；It is cut in inner circle
Knife, inner circle lower cutter, outer circle upper cutter, outer circle lower cutter and pressure roller both ends also set up locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596405.XU CN208163768U (en) | 2018-04-25 | 2018-04-25 | Diameter-adjustable rounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596405.XU CN208163768U (en) | 2018-04-25 | 2018-04-25 | Diameter-adjustable rounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208163768U true CN208163768U (en) | 2018-11-30 |
Family
ID=64370744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820596405.XU Active CN208163768U (en) | 2018-04-25 | 2018-04-25 | Diameter-adjustable rounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208163768U (en) |
-
2018
- 2018-04-25 CN CN201820596405.XU patent/CN208163768U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |