CN220784072U - Corrugated paper slitting device - Google Patents
Corrugated paper slitting device Download PDFInfo
- Publication number
- CN220784072U CN220784072U CN202322132146.9U CN202322132146U CN220784072U CN 220784072 U CN220784072 U CN 220784072U CN 202322132146 U CN202322132146 U CN 202322132146U CN 220784072 U CN220784072 U CN 220784072U
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- Prior art keywords
- corrugated paper
- workbench
- hydraulic
- collection
- wall
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- 238000005520 cutting process Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 24
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 60
- 238000003825 pressing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Paper (AREA)
Abstract
The utility model discloses a corrugated paper longitudinal cutting device, which relates to the technical field of corrugated paper and comprises a main body, wherein a waste box is arranged at the upper end of the main body, supporting legs are arranged on two sides of the upper end of the main body, a workbench is arranged at the upper end of the supporting legs, a dust collection mechanism is arranged at the front end of the workbench, and a compacting mechanism is arranged at the upper end of the workbench. The corrugated paper longitudinal cutting device has the function of absorbing dust under the combined action of the collecting cabinet, the collecting drawer, the filter screen, the connecting pipe and the circulating fan, has the function of compressing corrugated paper under the combined action of the mounting plate, the fixing bolt, the mounting frame, the hydraulic rod and the compression plate, and has the function of adjusting cutting under the combined action of the connecting frame, the motor, the threaded rod, the guide rod, the sliding block, the hydraulic cylinder, the cutting wheel, the hydraulic pump and the hydraulic pipe.
Description
Technical Field
The utility model relates to the technical field of corrugated paper, in particular to a corrugated paper longitudinal cutting device.
Background
Corrugated paper is a plate-like article formed by bonding liner paper and corrugated paper formed by corrugated processing with corrugated rolls, and is generally classified into a single corrugated board and a double corrugated board, and is classified into two types according to the size of the corrugations: A. b, C, E, F. The corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, and the corrugated paper can be used for packaging food or digital products, is relatively environment-friendly and is widely used;
the slitter is one of the necessary corollary equipment on the corrugated board production line, and mainly comprises a frame, a knife anvil part, a line pressing mechanism and a paper separating mechanism. The paper separating mechanism comprises a bracket, a paper separating thin knife and an air cylinder for controlling the paper separating thin knife to move up and down. The longitudinal cutting machine has the main function of longitudinally cutting corrugated boards on a production line according to the required width of products.
The following problems exist in the prior art:
1. in the prior corrugated paper slitting device, when the corrugated paper slitting device is used, a large amount of paperboard dust generated by the rotary cutting of the cutter can be reduced in the cutting effect of the cutter if the corrugated paper slitting device cannot be cleaned in time, and workers can easily inhale the dust to cause damage to the bodies of the workers;
2. when the corrugated paper is offset, the device causes uneven longitudinal cutting, and reduces the practicability of the device;
3. the current corrugated paper slitting device, in the use, current corrugated paper slitting device is cutting the in-process to corrugated paper, need remove cutting tool, just can carry out cutting operation to the different positions of corrugated paper, and the operation is complicated, and the security is lower, influences the practicality of device.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the corrugated paper longitudinal cutting device comprises a main body, wherein a waste box is arranged at the upper end of the main body, supporting legs are arranged on two sides of the upper end of the main body, a workbench is arranged at the upper end of each supporting leg, a dust collection mechanism is arranged at the front end of the workbench, a pressing mechanism is arranged at the upper end of the workbench, a supporting column is arranged at the upper end of the workbench, and an adjusting mechanism is arranged at the upper end of each supporting column; the dust collection mechanism comprises a collection cabinet, one side of the collection cabinet is fixedly connected with one side of the workbench, a collection drawer is arranged in an inner cavity of the collection cabinet, a filter screen is arranged at the upper end of the collection cabinet, a connecting pipe is arranged at one side of the collection cabinet, and a circulating fan is arranged at one side of the connecting pipe; the compressing mechanism comprises a mounting plate, the lower end of the mounting plate is detachably connected with the upper end of the workbench, fixing bolts are arranged on two sides of the mounting plate, a mounting frame is arranged at the upper end of the mounting plate, a hydraulic rod is arranged at the upper end of the inner wall of the mounting frame, and a compressing plate is arranged at the lower end of the hydraulic rod.
The technical scheme of the utility model is further improved as follows: the inner wall of the collection cabinet is connected with the outer wall of the collection drawer in an inserting mode, and the upper end of the collection cabinet is connected with two sides of the filter screen in an embedded mode.
The technical scheme of the utility model is further improved as follows: one side of the collecting cabinet is fixedly connected with one side of the connecting pipe, and one side of the connecting pipe is fixedly connected with one side of the circulating fan.
The technical scheme of the utility model is further improved as follows: the inner walls of two sides of the mounting plate are in threaded connection with the outer walls of the fixing bolts, and the upper end of the mounting plate is in welded connection with the lower end of the mounting frame.
The technical scheme of the utility model is further improved as follows: the upper end of the inner wall of the mounting frame is fixedly connected with the upper end of the hydraulic rod, and the lower end of the hydraulic rod is fixedly connected with the upper end of the clamping plate.
The technical scheme of the utility model is further improved as follows: the adjusting mechanism comprises a connecting frame, the lower extreme of connecting frame and the upper end fixed connection of support column, one side of connecting frame is provided with the motor, one side of motor is provided with the threaded rod, the inboard of threaded rod is provided with the guide arm, the outer wall of guide arm is provided with the slider, the lower extreme of slider is provided with the pneumatic cylinder, the lower extreme of pneumatic cylinder is provided with the cutting wheel, the upper end of slider is provided with the hydraulic pump, one side of hydraulic pump is provided with the pneumatic tube.
The technical scheme of the utility model is further improved as follows: one side of link and one side fixed connection of motor, one side of motor rotates with one side of threaded rod to be connected, one side of threaded rod and one side fixed connection of guide arm, the outer wall of guide arm and the inner wall sliding connection of slider, the lower extreme and the upper end fixed connection of pneumatic cylinder of slider, the lower extreme and the upper end fixed connection of cutting wheel of pneumatic cylinder, the upper end and the lower extreme fixed connection of hydraulic pump of slider, one side and one side fixed connection of hydraulic pipe of hydraulic pump.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a corrugated paper longitudinal cutting device, which is characterized in that the corrugated paper longitudinal cutting device is provided with a dust collection function through the combined action of a collection cabinet, a collection drawer, a filter screen, a connecting pipe and a circulating fan.
2. The utility model provides a corrugated paper longitudinal cutting device, which can enable corrugated paper to be compressed under the combined action of a mounting plate, a fixing bolt, a mounting frame, a hydraulic rod and a compression plate.
3. The utility model provides a corrugated paper longitudinal cutting device, which can be provided with a function of adjusting a cutting knife under the combined action of a connecting frame, a motor, a threaded rod, a guide rod, a sliding block, a hydraulic cylinder, a cutting wheel, a hydraulic pump and a hydraulic pipe.
Drawings
FIG. 1 is a schematic view of a corrugated paper slitter of the present utility model;
FIG. 2 is a schematic view of a dust suction mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the compacting mechanism of the present utility model;
fig. 4 is a schematic structural view of the adjusting mechanism of the present utility model.
In the figure: 1. a main body; 2. a waste bin; 3. a support leg; 4. a work table; 5. a dust collection mechanism; 6. a compacting mechanism; 7. a support column; 8. an adjusting mechanism; 51. a collection cabinet; 52. a collection drawer; 53. a filter screen; 54. a connecting pipe; 55. a circulation fan; 61. a mounting plate; 62. a fixing bolt; 63. a mounting frame; 64. a hydraulic rod; 65. a pressing plate; 81. a connecting frame; 82. a motor; 83. a threaded rod; 84. a guide rod; 85. a slide block; 86. a hydraulic cylinder; 87. a cutting wheel; 88. a hydraulic pump; 89. and a hydraulic pipe.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a corrugated paper slitter, which comprises a main body 1, wherein a waste box 2 is arranged at the upper end of the main body 1, supporting legs 3 are arranged at two sides of the upper end of the main body 1, a workbench 4 is arranged at the upper end of the supporting legs 3, a dust collection mechanism 5 is arranged at the front end of the workbench 4, a compressing mechanism 6 is arranged at the upper end of the workbench 4, a supporting column 7 is arranged at the upper end of the workbench 4, and an adjusting mechanism 8 is arranged at the upper end of the supporting column 7.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dust collection mechanism 5 comprises a collection cabinet 51, one side of the collection cabinet 51 is fixedly connected with one side of the workbench 4, a collection drawer 52 is arranged in an inner cavity of the collection cabinet 51, a filter screen 53 is arranged at the upper end of the collection cabinet 51, a connecting pipe 54 is arranged on one side of the collection cabinet 51, a circulating fan 55 is arranged on one side of the connecting pipe 54, the inner wall of the collection cabinet 51 is connected with the outer wall of the collection drawer 52 in a plugging mode, the upper end of the collection cabinet 51 is connected with two sides of the filter screen 53 in a jogged mode, one side of the collection cabinet 51 is fixedly connected with one side of the connecting pipe 54, and one side of the connecting pipe 54 is fixedly connected with one side of the circulating fan 55.
In this embodiment, can make this corrugated paper slitter possess the function to the device dust absorption, this change is through collecting cabinet 51 fixed mounting and workstation 4, the inner wall plug-in connection of collecting cabinet 51 has collection drawer 52, the upper end embedding of collecting cabinet 51 is connected with filter screen 53, one side fixedly connected with connecting pipe 54 of collecting cabinet 51, one side fixed mounting of connecting pipe 54 has circulation fan 55, when using, open circulation fan 55 through the staff, circulation fan 55 adsorbs the air on the workstation 4, collect the air in collecting cabinet 51 through connecting pipe 54 for the dust is collected inside collection drawer 52, the dust that produces in a large number when being convenient for to corrugated paper cutting is collected, effectually prevented the dust and is caused harm to staff's health.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the compressing mechanism 6 comprises a mounting plate 61, the lower end of the mounting plate 61 is detachably connected with the upper end of the workbench 4, fixing bolts 62 are arranged on two sides of the mounting plate 61, a mounting frame 63 is arranged on the upper end of the mounting plate 61, a hydraulic rod 64 is arranged on the upper end of the inner wall of the mounting frame 63, a compressing plate 65 is arranged on the lower end of the hydraulic rod 64, the inner walls of the two sides of the mounting plate 61 are in threaded connection with the outer wall of the fixing bolts 62, the upper end of the mounting plate 61 is in welded connection with the lower end of the mounting frame 63, the upper end of the inner wall of the mounting frame 63 is fixedly connected with the upper end of the hydraulic rod 64, and the lower end of the hydraulic rod 64 is fixedly connected with the upper end of the compressing plate 65.
In this embodiment, the corrugated paper slitting device can be provided with the function of compressing corrugated paper, the corrugated paper slitting device is detachably mounted on the upper end of the workbench 4 through the mounting plate 61, the fixing bolts 62 penetrate through the two sides of the mounting plate 61, the mounting frame 63 is fixedly mounted on the upper end of the mounting plate 61, the hydraulic rod 64 is fixedly connected to the upper end of the inner wall of the mounting frame 63, the pressing plate 65 is fixedly connected to the lower end of the hydraulic rod 64, when the corrugated paper slitting device is used, the hydraulic rod 64 is started to drive the pressing plate 65 to shrink, after the corrugated paper slitting device is shrunk by a certain distance, two ends of the corrugated paper to be slit are respectively placed in the center of the upper surface of the mounting plate 61, then the hydraulic rod 64 is started again to stretch, the pressing plate 65 is driven to move downwards immediately, until the lower surface of the pressing plate 65 is attached to one side of the upper surface of the corrugated paper, and accordingly corrugated paper is fixed, deviation of the corrugated paper is prevented, and the flatness of the slitting device is improved.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adjustment mechanism 8 includes link 81, the lower extreme of link 81 and the upper end fixed connection of support column 7, one side of link 81 is provided with motor 82, one side of motor 82 is provided with threaded rod 83, the inboard of threaded rod 83 is provided with guide arm 84, the outer wall of guide arm 84 is provided with slider 85, the lower extreme of slider 85 is provided with pneumatic cylinder 86, the lower extreme of pneumatic cylinder 86 is provided with cutting wheel 87, the upper end of slider 85 is provided with hydraulic pump 88, one side of hydraulic pump 88 is provided with hydraulic pipe 89, one side of link 81 and one side fixed connection of motor 82, one side of motor 82 and one side of threaded rod 83 rotate and be connected, one side of threaded rod 83 and one side fixed connection of guide arm 84, the outer wall of guide arm 84 and the inner wall sliding connection of slider 85, the lower extreme of slider 85 and the upper end fixed connection of pneumatic cylinder 86, the lower extreme and the upper end fixed connection of cutting wheel 87 of slider 85, one side of hydraulic pump 88 and one side fixed connection of hydraulic pipe 89.
In this embodiment, this corrugated paper slitter can make this corrugated paper slitter possess the function of adjusting the cutting knife, this change is through link 81 fixed mounting and support column 7's upper end, one side fixed mounting of link 81 has motor 82, one side rotation of motor 82 is connected with threaded rod 83, the inboard fixed mounting of threaded rod 83 has guide arm 84, the outer wall of guide arm 84 has cup jointed slider 85, the upper end fixed mounting of slider 85 has hydraulic pump 88, one side of hydraulic pump 88 is connected with pneumatic cylinder 86 through hydraulic pipe 89, pneumatic cylinder 86 fixed mounting and slider 85's lower extreme, the lower extreme fixedly connected with cutting wheel 87 of pneumatic cylinder 86, when using, start through control motor 82, motor 82 drives threaded rod 83 rotation, threaded rod 83 drives slider 85 and removes, slider 85 makes cutting wheel 87 remove to the appointed position, simultaneously hydraulic pump 88 and pneumatic cylinder 86 and hydraulic rod drive cutting wheel 87 downward movement, in order to accomplish the cutting to corrugated paper, the waste material that produces after the cutting can be concentrated through waste bin 2.
The working principle of the corrugated paper slitter is specifically described below.
As shown in fig. 1-4, when the corrugated paper slitting device is used, the corrugated paper slitting device can be provided with a dust collection function through the dust collection mechanism 5, the corrugated paper slitting device is provided with a dust collection function through the fixed installation of the collection cabinet 51 and the workbench 4, the inner wall of the collection cabinet 51 is connected with the collection drawer 52 in a plugging manner, the upper end of the collection cabinet 51 is connected with the filter screen 53 in an embedded manner, one side of the collection cabinet 51 is fixedly connected with the connecting pipe 54, one side of the connecting pipe 54 is fixedly provided with the circulating fan 55, when the corrugated paper slitting device is used, the circulating fan 55 is opened by a worker to absorb air on the workbench 4, the air is collected into the collection cabinet 51 through the connecting pipe 54, so that dust is collected into the collection drawer 52, a large amount of dust is conveniently generated when corrugated paper is cut, the damage of the dust to the body of the worker is effectively prevented, then the corrugated paper slitter has the function of compressing corrugated paper through the compressing mechanism 6, the corrugated paper slitter is detachably arranged at the upper end of the workbench 4 through the mounting plate 61, the two sides of the mounting plate 61 are connected with the fixing bolts 62 in a penetrating and threaded manner, the upper end of the mounting plate 61 is fixedly provided with the mounting frame 63, the upper end of the inner wall of the mounting frame 63 is fixedly connected with the hydraulic rod 64, the lower end of the hydraulic rod 64 is fixedly connected with the compressing plate 65, when in use, the hydraulic rod 64 is started to drive the compressing plate 65 to shrink, after shrinking a certain distance, the two ends of the corrugated paper to be slitted are respectively arranged at the center of the upper surface of the mounting plate 61, then the hydraulic rod 64 is started again to enable the corrugated paper to stretch, then the hydraulic rod 64 drives the compressing plate 65 to move downwards until the lower surface of the compressing plate 65 is attached to one side of the upper surface of the corrugated paper, therefore, corrugated paper is fixed, deviation of the corrugated paper is prevented, flatness of longitudinal cutting of the device is improved, the corrugated paper longitudinal cutting device can be enabled to have a function of adjusting cutting knives through the adjusting mechanism 8, the corrugated paper longitudinal cutting device is fixedly arranged at the upper end of the supporting column 7 through the connecting frame 81, the motor 82 is fixedly arranged at one side of the connecting frame 81, the threaded rod 83 is rotatably connected to one side of the motor 82, the guide rod 84 is fixedly arranged at the inner side of the threaded rod 83, the sliding block 85 is sleeved on the outer wall of the guide rod 84, the hydraulic pump 88 is fixedly arranged at the upper end of the sliding block 85, the hydraulic cylinder 86 is connected with the hydraulic cylinder 86 through the hydraulic pipe 89, the hydraulic cylinder 86 is fixedly arranged at the lower end of the sliding block 85, the cutting wheel 87 is fixedly connected to the lower end of the hydraulic cylinder 86, when the corrugated paper longitudinal cutting device is used, the motor 82 is started through the control motor 82, the threaded rod 83 is driven to rotate, the threaded rod 83 is driven to move the sliding block 85, the cutting wheel 87 is moved to a designated position, and meanwhile the hydraulic pump 88 and the hydraulic cylinder 86 and the hydraulic rod move the cutting wheel 87 downwards, so that waste generated after cutting can be intensively processed through the waste bin 2.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Corrugated paper slitter, including main part (1), its characterized in that: the automatic dust collection device is characterized in that a waste box (2) is arranged at the upper end of the main body (1), supporting legs (3) are arranged on two sides of the upper end of the main body (1), a workbench (4) is arranged at the upper end of the supporting legs (3), a dust collection mechanism (5) is arranged at the front end of the workbench (4), a compressing mechanism (6) is arranged at the upper end of the workbench (4), a supporting column (7) is arranged at the upper end of the workbench (4), and an adjusting mechanism (8) is arranged at the upper end of the supporting column (7);
the dust collection mechanism (5) comprises a collection cabinet (51), one side of the collection cabinet (51) is fixedly connected with one side of the workbench (4), a collection drawer (52) is arranged in an inner cavity of the collection cabinet (51), a filter screen (53) is arranged at the upper end of the collection cabinet (51), a connecting pipe (54) is arranged on one side of the collection cabinet (51), and a circulating fan (55) is arranged on one side of the connecting pipe (54);
the compressing mechanism (6) comprises a mounting plate (61), the lower end of the mounting plate (61) is detachably connected with the upper end of the workbench (4), fixing bolts (62) are arranged on two sides of the mounting plate (61), a mounting frame (63) is arranged at the upper end of the mounting plate (61), a hydraulic rod (64) is arranged at the upper end of the inner wall of the mounting frame (63), and a compressing plate (65) is arranged at the lower end of the hydraulic rod (64).
2. A corrugated paper slitting device as set forth in claim 1, wherein: the inner wall of the collection cabinet (51) is connected with the outer wall of the collection drawer (52) in an inserting mode, and the upper end of the collection cabinet (51) is connected with two sides of the filter screen (53) in an embedded mode.
3. A corrugated paper slitting apparatus as set forth in claim 2, wherein: one side of the collecting cabinet (51) is fixedly connected with one side of a connecting pipe (54), and one side of the connecting pipe (54) is fixedly connected with one side of a circulating fan (55).
4. A corrugated paper slitting device as set forth in claim 1, wherein: the inner walls of two sides of the mounting plate (61) are in threaded connection with the outer walls of the fixing bolts (62), and the upper end of the mounting plate (61) is in welded connection with the lower end of the mounting frame (63).
5. A corrugated paper slitting device as set forth in claim 4 wherein: the upper end of the inner wall of the mounting frame (63) is fixedly connected with the upper end of the hydraulic rod (64), and the lower end of the hydraulic rod (64) is fixedly connected with the upper end of the clamping plate (65).
6. A corrugated paper slitting device as set forth in claim 1, wherein: adjustment mechanism (8) are including link (81), the lower extreme of link (81) and the upper end fixed connection of support column (7), one side of link (81) is provided with motor (82), one side of motor (82) is provided with threaded rod (83), the inboard of threaded rod (83) is provided with guide arm (84), the outer wall of guide arm (84) is provided with slider (85), the lower extreme of slider (85) is provided with pneumatic cylinder (86), the lower extreme of pneumatic cylinder (86) is provided with cutting wheel (87), the upper end of slider (85) is provided with hydraulic pump (88), one side of hydraulic pump (88) is provided with hydraulic pipe (89).
7. The corrugated paper slitting device of claim 6, wherein: one side of link (81) and one side fixed connection of motor (82), one side of motor (82) rotates with one side of threaded rod (83) to be connected, one side of threaded rod (83) and one side fixed connection of guide arm (84), the outer wall of guide arm (84) and the inner wall sliding connection of slider (85), the lower extreme of slider (85) and the upper end fixed connection of pneumatic cylinder (86), the lower extreme of pneumatic cylinder (86) and the upper end fixed connection of cutting wheel (87), the upper end of slider (85) and the lower extreme fixed connection of hydraulic pump (88), one side of hydraulic pump (88) and one side fixed connection of hydraulic pipe (89).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132146.9U CN220784072U (en) | 2023-08-09 | 2023-08-09 | Corrugated paper slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132146.9U CN220784072U (en) | 2023-08-09 | 2023-08-09 | Corrugated paper slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220784072U true CN220784072U (en) | 2024-04-16 |
Family
ID=90635144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322132146.9U Active CN220784072U (en) | 2023-08-09 | 2023-08-09 | Corrugated paper slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220784072U (en) |
-
2023
- 2023-08-09 CN CN202322132146.9U patent/CN220784072U/en active Active
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