CN218057761U - Paperboard die cutting device - Google Patents
Paperboard die cutting device Download PDFInfo
- Publication number
- CN218057761U CN218057761U CN202221660429.XU CN202221660429U CN218057761U CN 218057761 U CN218057761 U CN 218057761U CN 202221660429 U CN202221660429 U CN 202221660429U CN 218057761 U CN218057761 U CN 218057761U
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- roller
- cardboard
- paper feeding
- feeding device
- cutting device
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Abstract
The utility model relates to a paper container processing technology field specifically is a cardboard cutting device, and it provides the buffer zone and lets the smooth cross cutting of cardboard, guarantees product quality, and it is including unreeling roller, preceding tensioning roller, adsorption paper feeding device, cutting device, a serial communication port, preceding tensioning roller with be provided with conveyer between the adsorption paper feeding device, conveyer with be provided with the buffer zone between the adsorption paper feeding device, the buffer zone includes tensioning roller in the middle of two, two be provided with the cardboard between the tensioning roller in the middle of and strut the device.
Description
Technical Field
The utility model relates to a paper container processing technology field specifically is a cardboard cutting device.
Background
Along with the requirement of the country that excessively moulds, many packaging containers replace paper containers from traditional plastics material, the cardboard of paper container is rolled up after producing, unreel it again when processing paper container and carry out the cross cutting, its device is as shown in figure 1, the cardboard unreels from unreeling the roller, send to die-cutting rule department through unreeling the device and carry out the cross cutting, because the cardboard that unreels sends out die-cutting rule department and is in the tensioning state, the adsorption paper feeding device must undertake not only unreel, but also undertake form advance to die-cutting department, if unreel or die-cutting department take place asynchronous phenomenon, can cause tear or fold to the cardboard, influenced the cardboard quality.
Disclosure of Invention
In order to solve current cutting device design unreasonable, the problem of damage appears easily in the cardboard, the utility model provides a cardboard cutting device, it provides the buffer lets the smooth cross cutting of cardboard, guarantees product quality.
The technical scheme is as follows: the utility model provides a cardboard cutting device, its is including unreeling roller, preceding tensioning roller, adsorption paper feeding device, cutting device, its characterized in that, preceding tensioning roller with be provided with conveyer between the adsorption paper feeding device, conveyer with be provided with buffer between the adsorption paper feeding device, buffer includes two middle tensioning rollers, two be provided with the cardboard distraction device between the middle tensioning roller.
The paperboard spreading device is further characterized by comprising a top oil cylinder, wherein a piston rod of the top oil cylinder is connected with a fixed plate, two guide holes are formed in the fixed plate, guide rods penetrate through the guide holes, the bottom of each guide rod is fixedly connected with a lifting plate, inner spreading rollers with the length larger than the width of a paperboard are installed at two ends of the lifting plate through rotating shafts, and springs with the tops connected with the fixed plate and the bottoms connected with the lifting plate are sleeved on the guide rods;
the top oil cylinder is arranged on a top cross beam, and two ends of the top cross beam are respectively fixed on the conveying device and the paper feeding device;
the conveying device and the paper feeding device both comprise a driving roller and a driven roller, and the driving roller is connected with a motor.
Adopt the utility model discloses afterwards, increased conveyer and unreel the roller cooperation, adsorption paper feeding device only need cooperate with cutting device to many buffer areas, can let the cardboard have the cardboard of prestoring certain length in buffer area, reduced the synchronism requirement, and the cardboard that the buffer area prestores can be strutted by cardboard distraction device, guaranteed paperboard transportation process's stationarity, can not appear tearing or fold problem, let the smooth cross cutting of cardboard, guaranteed product quality.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
See fig. 2, a cardboard cutting device, it includes unreeling roller 1, preceding tensioning roller 2, adsorption paper feeding device 3, cutting device 4, and cutting device 4 includes die-cutting rule, is provided with conveyer 5 between preceding tensioning roller 2 and the adsorption paper feeding device 3, is provided with buffer 6 between conveyer 5 and the adsorption paper feeding device 3, and buffer 6 includes tensioning roller 7 in the middle of two, is provided with cardboard distraction device between the tensioning roller 7 in the middle of two.
The paperboard spreading device comprises a top oil cylinder 8, a piston rod of the top oil cylinder 8 is connected with a fixed plate 9, two guide holes are formed in the fixed plate 9, guide rods 10 penetrate through the guide holes, the bottom of each guide rod 10 is fixedly connected with a lifting plate 11, inner spreading rollers 12 with the length larger than the width of a paperboard are installed at two ends of each lifting plate 11 through rotating shafts, and springs 13 with the top connected with the fixed plate 9 and the bottom connected with the lifting plate 11 are sleeved on the guide rods 10; the top oil cylinder 8 is arranged on a top cross beam 14, and two ends of the top cross beam 14 are respectively fixed on the conveying device 5 and the paper feeding device 3.
The conveying device 5 and the paper feeding device 3 both comprise a driving roller 15 and a driven roller 16, the driving roller 15 is connected with a motor to provide power, and the paper board 17 passes between the driving roller 15 and the driven roller 16 and drives the paper board 17 to convey forwards by means of friction force.
The working principle is as follows: the paper board 17 is sent out from the unwinding roller 1, the paper board 17 is sent to the buffer area 6 by the conveying device 5, a drooping section is formed, the top oil cylinder 8 drives the fixing plate 9 to a certain height, the inner supporting roller 12 on the lifting plate 11 is abutted against the paper board 17 to be propped open, when the paper feeding device 3 works, the paper board 17 in the buffer area 6 drives the paper board 17 to be sent to the die cutting device 4 for die cutting, the lifting plate 11 is connected with the spring 13 and can float up and down, the paper board section in the buffer area 6 is shortened or stretched unaffected, when the general paper feeding device 3 works, the conveying device 5 works with the paper feeding device, the paper board section in a certain length is always maintained in the buffer area 6, the paper feeding device 3 and the conveying device 5 can not need to be completely synchronous due to the existence of the buffer area, and a certain time difference is not affected.
Claims (4)
1. The utility model provides a cardboard cutting device, its is including unreeling roller, preceding tensioning roller, adsorption paper feeding device, cutting device, its characterized in that, preceding tensioning roller with be provided with conveyer between the adsorption paper feeding device, conveyer with be provided with the buffer between the adsorption paper feeding device, the buffer includes two middle tensioning rollers, two be provided with the cardboard between the middle tensioning roller and strut the device.
2. The die cutting device for paper boards according to claim 1, wherein the paper board spreading device comprises a top cylinder, a piston rod of the top cylinder is connected with a fixed plate, two guide holes are formed in the fixed plate, guide rods penetrate through the guide holes, the bottom of each guide rod is fixedly connected with a lifting plate, inner supporting rollers with the length larger than the width of the paper boards are installed at the two ends of the lifting plate through rotating shafts, and springs with the top connected with the fixed plate and the bottom connected with the lifting plate are sleeved on the guide rods.
3. A die cutting apparatus for paperboard as claimed in claim 2 wherein said top cylinder is mounted to a top beam, said top beam having opposite ends secured to said conveyor and said feeder, respectively.
4. A paperboard die cutting apparatus as recited in claim 1, wherein said conveyor and said paper feeder each include a drive roller and a driven roller, said drive roller being coupled to a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660429.XU CN218057761U (en) | 2022-06-30 | 2022-06-30 | Paperboard die cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660429.XU CN218057761U (en) | 2022-06-30 | 2022-06-30 | Paperboard die cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218057761U true CN218057761U (en) | 2022-12-16 |
Family
ID=84436119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221660429.XU Active CN218057761U (en) | 2022-06-30 | 2022-06-30 | Paperboard die cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218057761U (en) |
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2022
- 2022-06-30 CN CN202221660429.XU patent/CN218057761U/en active Active
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