CN212603667U - Combined corrugated board die cutting tool - Google Patents
Combined corrugated board die cutting tool Download PDFInfo
- Publication number
- CN212603667U CN212603667U CN202020900902.1U CN202020900902U CN212603667U CN 212603667 U CN212603667 U CN 212603667U CN 202020900902 U CN202020900902 U CN 202020900902U CN 212603667 U CN212603667 U CN 212603667U
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- cutting
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- roller
- bearing roller
- corrugated
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- 238000005520 cutting process Methods 0.000 title claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 29
- 238000007373 indentation Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000123 paper Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a combined corrugated board die cutting tool, which comprises a frame, an upper compression roller and a bearing roller which are rotatably supported on the frame, and two cutting dies which are arranged on the bearing roller; the upper compression roller and the bearing roller are connected with power, the axes of the upper compression roller and the bearing roller are arranged in parallel, a gap is arranged between the upper compression roller and the bearing roller, the cutting dies are of arc-shaped sheet structures, and the two cutting dies are combined to form a cylindrical structure and are detachably and fixedly sleeved on the bearing roller; the cutting die is provided with a cutting mechanism for cutting the corrugated board, an indentation mechanism for indenting the corrugated board and a protection mechanism for protecting the corrugated board; the bearing roller and the cutting die are provided with fixing mechanisms for fixing the cutting die on the bearing roller. Use the utility model discloses when carrying out the cross cutting to corrugated container board, with corrugated container board from last compression roller and bear the weight of the clearance between the roller in pass can, have the effect that improves carton production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the technique of corrugated container board cross cutting cutter and specifically relates to a modular corrugated container board cross cutting cutter is related to.
Background
The corrugated case is formed by folding and assembling corrugated boards after steps of die cutting, creasing and the like are carried out on the corrugated boards, so that the corrugated boards need to be cut by using a special die.
At present, patent document with the publication number of CN206011824U discloses a corrugated carton die cutting device, which has the main technical scheme that an electric telescopic rod and a cutter are arranged, and a clamping device used for clamping corrugated boards is arranged on a base, when the corrugated boards are die-cut, the corrugated boards are clamped by the clamping device, then the cutter is pressed down by an electric push rod to die-cut the corrugated boards, and the problem that the corrugated boards are easy to be misplaced when being cut is solved.
The corrugated carton die-cutting device has the following defects: when each corrugated board is subjected to die cutting, the corrugated board is clamped and installed by the clamping device at first, the corrugated board is dismounted from the clamping device after the corrugated board is cut, the corrugated board can be subjected to continuous die cutting by repeating the mounting and dismounting actions, the process is complex, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims at providing a modular corrugated container board cross cutting cutter, it is through setting up compression roller and bearing roller to set up cutting die on bearing roller, carry out the cross cutting to corrugated container board with corrugated container board from the compression roller and bear the weight of the clearance between the roller in pass can, have the effect that improves carton production efficiency.
The above object of the present invention is achieved by the following technical solutions:
a combined corrugated board die cutting tool comprises a rack, an upper press roller and a bearing roller which are rotatably supported on the rack, and two cutting dies which are arranged on the bearing roller; the upper compression roller and the bearing roller are connected with power, the axes of the upper compression roller and the bearing roller are arranged in parallel, a gap is arranged between the axes of the upper compression roller and the bearing roller, the cutting dies are of arc-shaped sheet structures, and the two cutting dies are combined to form a cylindrical structure and are detachably and fixedly sleeved on the bearing roller; the cutting die is provided with a cutting mechanism for cutting the corrugated board, an indentation mechanism for indenting the corrugated board and a protection mechanism for protecting the corrugated board; and the bearing roller and the cutting die are provided with fixing mechanisms for fixing the cutting die on the bearing roller.
Through adopting above-mentioned technical scheme, when cutting corrugated container board, compression roller and carrier roller rotate in the drive, pass corrugated container board in the clearance between compression roller and the carrier roller, then corrugated container board can be cut into shape under cutting mechanism's effect, can be with corrugated container board folding vestige press forming through indentation mechanism in addition, when carrying out cross cutting or indentation to corrugated container board, only need with corrugated container board from the clearance between compression roller and the carrier roller pass can, need not to install and dismantle corrugated container board, the production efficiency of carton has been improved.
The utility model discloses a further set up to: the cutting mechanism comprises a plurality of strip-shaped cutters fixed on the cutting die, the cutting edges of the cutters are arranged in a zigzag manner, and the cross sections of the cutters except the cutting edges are of rectangular structures.
Through adopting above-mentioned technical scheme, when carrying out the cross cutting to corrugated container board, under the squeezing action of last compression roller and bearing roller, the cutting edge of cutter supports on corrugated container board to can open corrugated container board, and then can carry out fashioned function to the carton appearance with carton board and slitter edge phase separation.
The utility model discloses a further set up to: two adjacent corners of the cutters are provided with transition cutters which are of arc structures and are fixedly connected with the two cutters respectively.
By adopting the technical scheme, the transition knife is beneficial to reducing the probability of partial connection of the carton board and the slitter edge after cutting, so that the carton board and the slitter edge can be separated in a sharp manner, and the production efficiency is improved.
The utility model discloses a further set up to: the indentation mechanism is including fixing a plurality of banding indentation arriss on the cutting die, and the cross-section of indentation arris is triangle-shaped, and protruding the establishing in the outside of cutting die cambered surface of an edge of indentation arris, and protruding edge of establishing outside the cutting die cambered surface is circular-arc transition round limit.
Through adopting above-mentioned technical scheme, when the corrugated paper passes through the clearance between last compression roller and the carrier roller, protruding edge of establishing outside the cutting die cambered surface can support on corrugated container board's surface to extrude the vestige on the corrugated paper, and the edge is circular-arc transition and can reduce the probability that the edge cuts corrugated container board, improves the yield of carton board.
The utility model discloses a further set up to: the fixing mechanism comprises a plurality of threaded holes formed in the bearing roller and a plurality of lower counter bores formed in the cutting die, the lower counter bores are through holes, and the threaded holes in the bearing roller are uniformly arranged at equal intervals in the axial direction and the circumferential direction of the cutting die; the fixing mechanism further comprises a fastening bolt which penetrates through the lower counter bore and is in threaded fit with the threaded hole, and the head of the fastening bolt abuts against the shoulder of the lower counter bore.
Through adopting above-mentioned technical scheme, penetrate down the counter bore with fastening bolt and twist and can install cutting die on bearing the roller on the screw hole, unscrew fastening bolt from the screw hole and can pull down cutting die from bearing the roller to realized cutting die demountable installation's function on bearing the roller, conveniently change cutting die.
The utility model discloses a further set up to: and an annular gasket is arranged on the shoulder part of the lower counter bore and penetrates through the screw rod of the fastening bolt.
By adopting the technical scheme, the head of the fastening bolt abuts against the shoulder of the lower counter bore through the gasket, so that the probability of damage to the cutting die caused by the fact that the fastening bolt directly abuts against the shoulder of the lower counter bore is reduced.
The utility model discloses a further set up to: the protection mechanism comprises a plurality of cushions fixedly arranged on the surface of the cutting die, and the cushions are respectively arranged on two sides of the cutting knife.
Through adopting above-mentioned technical scheme, after the cutter cuts off corrugated container board, the mat can outwards promote corrugated container board from cutting die's surface, still pastes on the cutter after reducing corrugated container board cutting to lead to the probability that the cardboard board takes place to damage.
The utility model discloses a further set up to: the cutting die is provided with a handheld hole, and the handheld hole penetrates through the surface of the cutting die.
Through adopting above-mentioned technical scheme, penetrate handheld downthehole can make things convenient for the staff to carry and remove cutting die through the finger, improved the practicality of device.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the corrugated board is subjected to die cutting or indentation, the corrugated board only needs to pass through a gap between the upper pressing roller and the bearing roller, and the corrugated board does not need to be installed and disassembled, so that the production efficiency of the carton is improved;
2. the carton board can be separated from the waste edge by abutting the strip-shaped cutter on the corrugated board, the transition cutter can make the carton board and the waste edge separated in a sharp manner, and the creasing edge is pressed on the carton board by the edge convexly arranged outside the arc surface of the cutting die to press out a creasing trace;
3. the fastening bolt penetrates through the lower counter bore and the bolt hole, so that the cutting die can be detachably connected with the bearing roller; the gasket can reduce the damage probability of the fastening bolt to the cutting die; the cushion can protect the cut carton board; the handheld hole can conveniently carry and remove cutting die.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a cutting die;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a schematic view of the installation structure of the cutting die and the carrier roller;
fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.
In the figure, 1, a frame; 2. an upper compression roller; 3. a carrier roller; 4. cutting the die; 41. a hand-held hole; 5. a cutting mechanism; 51. a cutter; 52. a transition knife; 6. an indentation mechanism; 61. pressing edges; 7. a protection mechanism; 71. a cushion; 8. a fixing mechanism; 81. a threaded hole; 82. a lower counter bore; 83. fastening a bolt; 84. and (7) a gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a combined corrugated cardboard cutting tool disclosed by the present invention comprises a frame 1, an upper press roll 2 and a carrying roll 3 rotatably supported on the frame 1, and two cutting dies 4 mounted on the carrying roll 3; the upper compression roller 2 and the bearing roller 3 are connected with a power device capable of driving the bearing roller to rotate, the axes of the upper compression roller 2 and the bearing roller 3 are arranged in parallel, a gap is arranged between the axes of the upper compression roller 2 and the bearing roller 3, the cutting dies 4 are of circular arc sheet structures, and the two cutting dies 4 are combined to form a cylindrical structure and are detachably fixedly sleeved on the bearing roller 3; the cutting die 4 is provided with a cutting mechanism 5 for cutting the corrugated board, an indentation mechanism 6 for indenting the corrugated board and a protection mechanism 7 for protecting the corrugated board; in addition, with reference to fig. 4, the carrier roller 3 and the cutting die 4 are provided with a fixing mechanism 8 for fixing the cutting die 4 to the carrier roller 3; when cutting corrugated container board, the drive goes up compression roller 2 and bears the weight of roller 3 and rotates, pass corrugated container board in the clearance between compression roller 2 and the bearing roller 3, then corrugated container board can be cut into shape under cutting mechanism 5's effect, can be with corrugated container board folding vestige press forming through indentation mechanism 6 in addition, when carrying out cross cutting or indentation to corrugated container board, only need with corrugated container board from last compression roller 2 and bear the weight of roller 3 in the clearance pass can, need not to install and dismantle corrugated container board, the production efficiency of carton has been improved.
Referring to fig. 2 and 3, the cutting mechanism 5 includes a plurality of strip-shaped cutters 51 fixed on the cutting die 4, the cutters 51 extend on the arc-shaped surface of the cutting die 4, the blades of the cutters 51 are zigzag, the cross sections of the cutters 51 except the blades are rectangular, when the corrugated board is die-cut, the blades of the cutters 51 are pressed against the corrugated board under the squeezing action of the upper pressing roller 2 and the bearing roller 3, so that the corrugated board can be cut open, the carton board can be separated from the waste edge, and the function of forming the appearance of the carton is realized; in addition, the adjacent corners of the two cutters 51 are provided with transition cutters 52, the transition cutters 52 are of arc structures and are respectively and fixedly connected with the two cutters 51, the transition cutters 52 are beneficial to reducing the probability that the carton board and the waste edges are partially connected after being cut, and the production efficiency is improved.
Referring to fig. 1 and 2, indentation mechanism 6 includes a plurality of banding indentation arriss 61 of fixing on cutting die 4, the cross-section of indentation arris 61 is triangle-shaped, the protruding outside of establishing at cutting die 4 cambered surface of an edge of indentation arris 61, and this edge is circular-arc transition round edge, when the corrugated paper passes through the clearance between last compression roller 2 and the carrier roller 3, protruding edge of establishing at cutting die 4 cambered surface outside can support on corrugated container board's surface, thereby extrude the vestige on the corrugated paper, and the edge is circular-arc transition can reduce the probability that the edge cuts corrugated container board, improve the yield of carton board.
Referring to fig. 4 and 5, the fixing mechanism 8 includes a plurality of threaded holes 81 formed in the carrier roller 3, and further includes a plurality of lower counter bores 82 formed in the cutting die 4, the lower counter bores 82 are through holes, the plurality of threaded holes 81 in the carrier roller 3 are uniformly arranged at equal intervals in the axial direction and the circumferential direction of the cutting die 4, in addition, the fixing mechanism 8 further includes fastening bolts 83 penetrating through the lower counter bores 82 and in threaded fit with the threaded holes 81, the heads of the fastening bolts 83 abut against the shoulders of the lower counter bores 82, and the cutting die 4 can be detachably fixed on the carrier roller 3 through the fastening bolts 83; in addition, an annular gasket 84 is arranged on the shoulder of the sinking hole 82, the gasket 84 is arranged on the screw rod of the fastening bolt 83 in a penetrating mode, and the head of the fastening bolt 83 abuts against the shoulder of the sinking hole 82 through the gasket 84, so that the sinking hole 82 is protected.
Referring to fig. 2, the protection mechanism 7 includes a plurality of cushions 71 fixedly disposed on the surface of the cutting die 4, the cushions 71 have elasticity, the cushions 71 are disposed on two sides of the cutting knife 51, after the corrugated cardboard is cut by the cutting knife 51, the cushions 71 can push the corrugated cardboard outwards from the surface of the cutting die 4, and the probability that the corrugated cardboard is still attached to the cutting knife 51 after being cut, so that the corrugated cardboard is damaged is reduced; in addition, be provided with handheld hole 41 on cutting die 4, handheld hole 41 link up cutting die 4's surface, penetrate through the handheld hole 41 through the finger and can make things convenient for the staff to carry and remove cutting die 4, have improved the practicality of device.
The utility model discloses an operating principle is, when cutting corrugated container board, compression roller 2 and bearing roller 3 rotate in the drive, pass corrugated container board in the clearance between compression roller 2 and the bearing roller 3 from last, then corrugated container board can be cut into shape under cutting mechanism 5's effect, can be with corrugated container board folding vestige press forming through indentation mechanism 6 in addition, when carrying out cross cutting or indentation to corrugated container board, only need with corrugated container board from last compression roller 2 and bearing roller 3 between the clearance in pass can, need not to install and dismantle corrugated container board and operate, the production efficiency of carton has been improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a modular corrugated container board die cutting cutter, includes frame (1), its characterized in that: the device also comprises an upper press roll (2) and a bearing roll (3) which are rotatably supported on the frame (1), and two cutting dies (4) which are arranged on the bearing roll (3); the upper compression roller (2) and the bearing roller (3) are connected with power, the axes of the upper compression roller (2) and the bearing roller (3) are arranged in parallel, a gap is arranged between the axes of the upper compression roller and the bearing roller, the cutting dies (4) are of circular arc sheet structures, and the two cutting dies (4) are combined to form a cylindrical structure and are detachably and fixedly sleeved on the bearing roller (3); the cutting die (4) is provided with a cutting mechanism (5) for cutting the corrugated board, an indentation mechanism (6) for indenting the corrugated board and a protection mechanism (7) for protecting the corrugated board; the bearing roller (3) and the cutting die (4) are provided with fixing mechanisms (8) for fixing the cutting die (4) on the bearing roller (3).
2. A combined corrugated cardboard die cutter as claimed in claim 1 wherein: the cutting mechanism (5) comprises a plurality of strip-shaped cutters (51) fixed on the cutting die (4), the cutting edges of the cutters (51) are arranged in a sawtooth shape, and the cross sections of the cutters (51) except the cutting edges are of a rectangular structure.
3. A combined corrugated cardboard die cutter as claimed in claim 2 wherein: the transition knife (52) is arranged at the adjacent corner of the two cutters (51), and the transition knife (52) is of an arc-shaped structure and is respectively fixedly connected with the two cutters (51).
4. A combined corrugated cardboard die cutter according to any one of claims 1 to 3 wherein: indentation mechanism (6) are including fixing a plurality of banding indentation arriss (61) on cutting die (4), and the cross-section of indentation arris (61) is triangle-shaped, and the protruding outside of establishing at cutting die (4) cambered surface of an edge of indentation arris (61), and protruding edge of establishing outside cutting die (4) cambered surface is circular-arc transition round edge.
5. A combined corrugated cardboard die cutter according to any one of claims 1 to 3 wherein: the fixing mechanism (8) comprises a plurality of threaded holes (81) formed in the bearing roller (3) and a plurality of lower counter bores (82) formed in the cutting die (4), the lower counter bores (82) are through holes, and the threaded holes (81) in the bearing roller (3) are uniformly arranged at equal intervals in the axial direction and the circumferential direction of the cutting die (4); the fixing mechanism (8) further comprises a fastening bolt (83) which penetrates through the lower counter bore (82) and is in threaded fit with the threaded hole (81), and the head of the fastening bolt (83) abuts against the shoulder of the lower counter bore (82).
6. The combination corrugated board die cutter as claimed in claim 5, wherein: an annular gasket (84) is arranged on the shoulder of the lower counter bore (82), and the gasket (84) penetrates through the screw rod of the fastening bolt (83).
7. A combined corrugated cardboard die cutter as claimed in claim 2 or 3 wherein: the protection mechanism (7) comprises a plurality of cushions (71) fixedly arranged on the surface of the cutting die (4), and the cushions (71) are respectively arranged on two sides of the cutting knife (51).
8. A combined corrugated cardboard die cutter according to any one of claims 1 to 3 wherein: and a handheld hole (41) is formed in the cutting die (4), and the handheld hole (41) penetrates through the surface of the cutting die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900902.1U CN212603667U (en) | 2020-05-25 | 2020-05-25 | Combined corrugated board die cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900902.1U CN212603667U (en) | 2020-05-25 | 2020-05-25 | Combined corrugated board die cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212603667U true CN212603667U (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020900902.1U Expired - Fee Related CN212603667U (en) | 2020-05-25 | 2020-05-25 | Combined corrugated board die cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212603667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580655A (en) * | 2021-06-21 | 2021-11-02 | 襄阳泰升包装有限公司 | Mold for processing carton and method for manufacturing carton by using mold |
| CN114248491A (en) * | 2021-12-24 | 2022-03-29 | 苏州骏乔包装用品有限公司 | Automatic bottom hooking type corrugated paper box production equipment and production method thereof |
-
2020
- 2020-05-25 CN CN202020900902.1U patent/CN212603667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580655A (en) * | 2021-06-21 | 2021-11-02 | 襄阳泰升包装有限公司 | Mold for processing carton and method for manufacturing carton by using mold |
| CN114248491A (en) * | 2021-12-24 | 2022-03-29 | 苏州骏乔包装用品有限公司 | Automatic bottom hooking type corrugated paper box production equipment and production method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |