CN214394341U - Double-cutter paperboard cutting device - Google Patents
Double-cutter paperboard cutting device Download PDFInfo
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- CN214394341U CN214394341U CN202022918611.8U CN202022918611U CN214394341U CN 214394341 U CN214394341 U CN 214394341U CN 202022918611 U CN202022918611 U CN 202022918611U CN 214394341 U CN214394341 U CN 214394341U
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Abstract
The utility model relates to a cardboard processing equipment technical field, the name is double knives cardboard cutting device, including the frame, install the transfer passage of the paper that a plurality of running rollers formed on the frame, still install the cutting platform in the frame in the middle of the transfer passage, install the crossbeam in the frame above the cutting platform, install telescopic cylinder on the crossbeam, be connected with the cutting knife below the telescopic cylinder, the cutting knife has the cutting part, the cutting part is facing to the cutting platform and perpendicular to the direction of transfer passage, telescopic cylinder stretches, the cutting knife moves downwards, can cut the paper on the cutting platform; the crossbeam on install two telescopic cylinder, be first cylinder and second cylinder respectively, two cylinders connect respectively and cut the sword, these two sword of cutting are preceding sword and the back of cutting respectively and cut the sword, two are cut the sword and install on cutting the platform around the sword, such have can reduce and cut the sword and generate heat, increase of service life, reduce the advantage that delays time.
Description
Technical Field
The utility model relates to a cardboard processing equipment technical field especially relates to cardboard cutting device.
Background
A paperboard cutting device is a device that cuts paperboard into small pieces.
The paperboard cutting device comprises a rack, wherein a paper conveying channel formed by a plurality of rollers is arranged on the rack, a cutting platform is also arranged on the rack in the middle of the paper conveying channel, a cross beam is arranged on the rack above the cutting platform, a telescopic cylinder is arranged on the cross beam, a cutting knife is connected below the telescopic cylinder, the cutting knife is provided with a cutting part, the cutting part faces the cutting platform and is perpendicular to the direction of the paper conveying channel, the telescopic cylinder stretches, the cutting knife runs downwards, and the paper on the cutting platform can be cut; in the prior art, only one cutting knife is arranged in one paperboard cutting device, and due to the fact that the cutting frequency of paper is high, the paper is often heated due to the fact that the cutting knife works at high frequency in the cutting process, the cutting knife is further damaged, the service life of the cutting knife is influenced, the cutting knife is replaced, and normal production is delayed. Increasing the production cost.
Disclosure of Invention
The utility model aims at the above shortcoming, provide a reduce and cut the sword and generate heat, increase of service life, reduce the double knives cardboard cutting device who delays time.
The technical scheme of the utility model is realized like this: the double-cutter paperboard cutting device comprises a rack, wherein a conveying channel of paper formed by a plurality of rollers is arranged on the rack, a cutting platform is also arranged on the rack in the middle of the conveying channel, a cross beam is arranged on the rack above the cutting platform, a telescopic cylinder is arranged on the cross beam, a cutting knife is connected below the telescopic cylinder, the cutting knife is provided with a cutting part, the cutting part faces the cutting platform and is perpendicular to the direction of the conveying channel, the telescopic cylinder stretches, the cutting knife runs downwards, and the paper on the cutting platform can be cut; the method is characterized in that: the crossbeam on install two telescopic cylinder, be first cylinder and second cylinder respectively, two cylinders connect respectively and cut the sword, these two cut the sword and cut the sword respectively for preceding cutting the sword and cut the sword after with, two cut the sword and install on cutting the platform around.
Furthermore, a transverse slide way in the front-back direction is arranged below the cross beam, and the first air cylinder and the second air cylinder are further installed on the transverse slide way through sliding blocks.
Further, cut the mounting panel that platform both sides have vertical setting, the slide has on the mounting panel, the slide include two arc slides above and following vertical slides, two arc slide lower extremes and vertical slide are tangent, two arc slides are preceding arc slide and back arc slide respectively, preceding sword both ends of cutting are in the preceding arc slide of both sides is installed through a plurality of location sliders from top to bottom, back sword both ends of cutting are in the back arc slide of both sides is installed through a plurality of location sliders from top to bottom.
Furthermore, the telescopic cylinder is connected with the cutting knife through a universal joint.
The utility model has the advantages that: the cutting knife has the advantages of reducing heating of the cutting knife, prolonging the service life and reducing delay time;
the utility model discloses a paper cutting machine, including platform, cutting platform, front cutting knife and back cutting knife, the platform both sides cut the mounting panel that the platform both sides have vertical setting, the slide has the slide on the mounting panel, the slide include two above-mentioned arc slides and following vertical slide, two arc slide lower extremes and vertical slide are tangent, two arc slides are preceding arc slide and back arc slide respectively, preceding cutting knife both ends are installed in the preceding arc slide of both sides, the back is cut the sword both ends and is installed in the back arc slide of both sides, still have and be suitable for two and cut the sword and on a cutting station, reduce the alignment operation to the paper cutting position.
The telescopic cylinder is connected with the cutting knife through a universal joint, and the telescopic cylinder has the advantages of reducing deformation of the cylinder and the cutting knife in the vertical direction.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of a cross-section taken along the direction a-a in fig. 1.
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 1.
Wherein: 1. the cutting machine comprises a frame 2, a roller 3, a cutting platform 4, a beam 5, a telescopic cylinder 51, a first cylinder 52, a second cylinder 6, a cutting knife 61, a front cutting knife 62, a rear cutting knife 7, an installation plate 8, a slide way 81, an arc slide way 82, a vertical slide way 9, a positioning slide block 10, a universal joint 11, a transverse slide way 12 and a slide block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the double-blade paperboard cutting device comprises a frame 1, a paper conveying channel formed by a plurality of rollers 2 is arranged on the frame, a cutting platform 3 is further arranged on the frame 1 in the middle of the paper conveying channel, a cross beam 4 is arranged on the frame above the cutting platform, a telescopic cylinder 5 is arranged on the cross beam, a cutting blade 6 is connected below the telescopic cylinder, the cutting blade has a blade part, the blade part faces the cutting platform and is perpendicular to the direction of the paper conveying channel, the telescopic cylinder stretches, the cutting blade runs downwards, and the paper on the cutting platform can be cut; the method is characterized in that: the beam on install two telescopic cylinder, be first cylinder 51 and second cylinder 52 respectively, two cylinders connect respectively and cut the sword, these two cut the sword and be preceding cutting sword 61 and back cutting sword 62 respectively, two cut the sword and install on cutting platform 3 around.
The utility model discloses set up like this, can start different telescopic cylinder at an interval end time, with the different sword that cuts, make another cut the sword and obtain the rest, reduce to cut the sword and heat up, guarantee to cut sword life.
Furthermore, a transverse slideway 11 in the front-back direction is arranged below the cross beam 4, and the first cylinder and the second cylinder are further arranged on the transverse slideway through a sliding block 12.
Therefore, the telescopic cylinder can be moved back and forth, and different parts of the paperboard can be cut in the direction of an arrow F in fig. 2, so that the paperboard cutting machine is more convenient to use.
Further, as shown in fig. 3, the cutting platform 3 has two vertically arranged mounting plates 7 on two sides thereof, and has a slide 8 on the mounting plate, the slide includes two arc-shaped slides 81 on the upper side and a lower vertical slide 82 on the lower side, the lower ends of the two arc-shaped slides are tangent to the vertical slide, the two arc-shaped slides are respectively a front arc-shaped slide and a rear arc-shaped slide, the two ends of the front cutting knife 61 are installed in the front arc-shaped slides on the two sides through a plurality of upper and lower positioning sliders 9, and the two ends of the rear cutting knife 62 are installed in the rear arc-shaped slides on the two sides through a plurality of upper and lower positioning sliders 9.
By the arrangement, different telescopic cylinders are started, cutting can be performed below the vertical slide ways 82, and no matter which cutting knife is used, the cutting edge part of the cutting knife is always at a fixed position on the cutting platform. The operation of checking the cutting orientation of the paper is reduced.
Further, the telescopic cylinder 5 and the cutting knife 6 are connected by a universal joint 10. Therefore, the operation of the cutting knife in the slideway can be ensured. The universal joint is a universal joint in the prior art, and the connecting part of the universal joint swings.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (4)
1. The double-cutter paperboard cutting device comprises a rack, wherein a conveying channel of paper formed by a plurality of rollers is arranged on the rack, a cutting platform is also arranged on the rack in the middle of the conveying channel, a cross beam is arranged on the rack above the cutting platform, a telescopic cylinder is arranged on the cross beam, a cutting knife is connected below the telescopic cylinder, the cutting knife is provided with a cutting part, the cutting part faces the cutting platform and is perpendicular to the direction of the conveying channel, the telescopic cylinder stretches, the cutting knife runs downwards, and the paper on the cutting platform can be cut; the method is characterized in that: the crossbeam on install two telescopic cylinder, be first cylinder and second cylinder respectively, two cylinders connect respectively and cut the sword, these two cut the sword and cut the sword respectively for preceding cutting the sword and cut the sword after with, two cut the sword and install on cutting the platform around.
2. The dual blade paperboard cutting apparatus of claim 1, wherein: the cross beam below also have the transverse slipway of fore-and-aft direction, first cylinder and second cylinder still install on transverse slipway through the slider.
3. The dual blade paperboard cutting apparatus of claim 1, wherein: the cutting platform is characterized in that two sides of the cutting platform are provided with a vertically arranged mounting plate, a slide way is arranged on the mounting plate, the slide way comprises two arc slide ways and a lower vertical slide way, the lower ends of the two arc slide ways are tangent to the vertical slide way, the two arc slide ways are respectively a front arc slide way and a rear arc slide way, the two ends of a front cutting knife are arranged in the front arc slide ways of the two sides through a plurality of positioning slide blocks from top to bottom, and the two ends of the rear cutting knife are arranged in the rear arc slide ways of the two sides through a plurality of positioning slide blocks from top to bottom.
4. A double-bladed paperboard cutting apparatus as set forth in claim 3, characterized in that: the telescopic cylinder is connected with the cutting knife through a universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022918611.8U CN214394341U (en) | 2020-12-09 | 2020-12-09 | Double-cutter paperboard cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022918611.8U CN214394341U (en) | 2020-12-09 | 2020-12-09 | Double-cutter paperboard cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214394341U true CN214394341U (en) | 2021-10-15 |
Family
ID=78037156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022918611.8U Active CN214394341U (en) | 2020-12-09 | 2020-12-09 | Double-cutter paperboard cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214394341U (en) |
-
2020
- 2020-12-09 CN CN202022918611.8U patent/CN214394341U/en active Active
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