A corrugated carton processing slitter

Abstract

The utility model relates to carton processing equipment technical field discloses a corrugated carton processing cutting machine, including work bench, pressing plate, push material board, rotating rod and first adjusting plate, the outside fixed connection of machine case board has the motor, the outside fixed connection of rotating rod has cutting knife disc, the upper surface fixed connection of work bench has the pneumatic cylinder, the utility model has the following advantages and effect: the worker puts corrugated paperboard to the front of push material board, then starts the motor, and the output end of motor drives rotating rod and cutting knife disc high -speed rotation, then the worker starts pneumatic cylinder, and the output end of pneumatic cylinder drives push material board and passes through after pushing corrugated paper from pressing plate and work bench, and the rotating cutting knife disc is contacted with the rotating cutting knife disc in the bottom of rotating cutting knife disc, and the corrugated paperboard is cut into a plurality of small paperboard through the effect of cutting knife disc, avoids the harm of worker's hand, realizes the effect of the corrugated paperboard cutting effect good.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing equipment technology, and in particular to a corrugated cardboard box processing and slitting machine. Background Technology

[0002] After corrugated boxes are produced, they are slit by a slitting machine according to the customer's requirements to meet their needs.

[0003] In the prior art, such as the Chinese patent publication number CN222329163U, a slitting mechanism for corrugated cardboard box processing is disclosed. This mechanism relates to corrugated cardboard box processing and includes a slitting machine body, limiting plates, and adjusting components. The limiting plates are installed on the inner walls of both sides of the slitting machine body. The outer rear wall of the limiting plates has an arc-shaped structure design. An auxiliary wheel is rotatably connected to the center of the limiting plates. The adjusting components, used to change the positions of the two limiting plates, are located inside the slitting machine body. The slitting mechanism provided in this utility model utilizes the auxiliary wheel of the limiting plates for guiding operation. The arc-shaped contact angle between the limiting plates and the cardboard allows for precise conveying even when the cardboard is placed, improving the equipment's practicality. Furthermore, the coordinated use of the adjusting components and the driving components allows for adjustment of the positions of the two limiting plates. This makes it suitable for cardboard boxes of different sizes and enables automated adjustment.

[0004] In actual production and use, although this type of corrugated cardboard slitting mechanism can cut cardboard, it does not have an automatic feeding device. Workers need to manually press the cardboard and push it under the cutting disc for slitting, which increases the risk of workers' hands being cut by the cutting disc and results in poor performance of the device. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a corrugated cardboard box processing and slitting machine that has a good slitting effect on corrugated cardboard.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a corrugated cardboard box processing and slitting machine, comprising a worktable, a pressure plate, a pusher plate, a rotating rod, and a first adjusting plate. A casing plate is fixedly connected to the outside of the worktable, and a motor is fixedly connected to the outside of the casing plate. A rotating hole is opened inside the casing plate, and the output end of the motor passes through the rotating hole and is fixedly connected to the rotating rod. A cutting disc is fixedly connected to the outside of the rotating rod. A cylinder is fixedly connected to the upper surface of the worktable, and the output end of the cylinder is fixedly connected to the pusher plate. A support column is fixedly connected to the bottom of the worktable, and a base plate is fixedly connected to the bottom of the casing plate. A square through groove is opened inside the pressure plate, and a round hole is opened inside the first adjusting plate. A second adjusting plate is fixedly connected to the bottom of the worktable.

[0007] By adopting the above technical solution, the worker places the corrugated cardboard in front of the pusher plate, then starts the motor. The motor's output drives the rotating rod and the cutting disc to rotate at high speed. Next, the worker starts the cylinder, and the cylinder's output drives the pusher plate to pass the corrugated cardboard between the pressure plate and the worktable, pushing the cardboard to the bottom of the rotating cutting disc and into contact with it. The cutting disc then cuts the corrugated cardboard into several smaller pieces. Through this operation, the worker no longer needs to hold the cardboard down by hand to feed it to the bottom of the rotating cutting disc for cutting, avoiding hand injuries and achieving excellent corrugated cardboard cutting results.

[0008] A further feature of this invention is that the workbench has a knife groove inside, and the distance between each pair of knife grooves is equal.

[0009] By adopting the above technical solution, each cutting disc penetrates into the interior of each cutting groove when rotating, preventing the cutting disc from colliding with the worktable when cutting the cardboard.

[0010] A further feature of this invention is that the upper surface of the cutting disc is fixedly connected with blades, and the distance between each pair of blades is equal.

[0011] By adopting the above technical solution, the blade increases the sharpness of the rotating cutting disc, making it easier to quickly cut the cardboard after contact.

[0012] A further feature of this invention is that a cover plate is fixedly connected to the upper surface of the chassis plate, and a protective plate is fixedly connected to the upper surface of the cover plate.

[0013] By adopting the above technical solution, the rotating cutting disc is located at the bottom of the cover plate and protective plate, avoiding direct exposure and contact with workers and preventing production accidents.

[0014] A further feature of this invention is that an inclined plate is fixedly connected to the outside of the chassis plate, and a collection box is provided at the bottom of the inclined plate.

[0015] By adopting the above technical solution, the cut cardboard falls into the collection box through an inclined plate for collection.

[0016] A further feature of this invention is that a fan bracket is fixedly connected to the outside of the protective plate, and a fan is fixedly connected to the upper surface of the fan bracket.

[0017] By adopting the above technical solution, workers can turn on the fan to blow away the dust and debris generated during the cutting of corrugated cardboard, preventing dust and debris from accumulating on the upper surface of the workbench.

[0018] A further feature of this invention is that an arc-shaped guide plate is fixedly connected to the outside of the pressure plate, and the spacing between each pair of arc-shaped guide plates is equal.

[0019] By adopting the above technical solution, after the cardboard is pushed out from between the pressure plate and the worktable, it continues to move forward under the pressure of multiple arc-shaped guide plates until it is cut at the bottom of the rotating cutting disc. The multiple arc-shaped guide plates simulate the worker's hand pressing the cardboard, preventing the cardboard from jumping under the force when it is cut.

[0020] A further feature of this invention is that a spring is fixedly connected to the upper surface of the workbench, and the upper surface of the spring is fixedly connected to the pressure plate.

[0021] By adopting the above technical solution, the cardboard is pushed out from between the pressure plate and the worktable after being subjected to force, and the surface of the cardboard is smoothed by the pressure plate.

[0022] A further feature of this invention is that a sliding rod is fixedly connected inside the square through groove, and the sliding rod extends through the inside of the circular hole.

[0023] By adopting the above technical solution, the worker pulls the first adjusting plate to slide through the slide bar. When the cardboard moves between the pressure plate and the worktable under force, the first adjusting plate and the second adjusting plate are locked at the left and right ends of the cardboard to prevent the cardboard from shifting left and right when it moves between the pressure plate and the worktable under force.

[0024] A further feature of this invention is that a handle is fixedly connected to the upper surface of the first adjusting plate, and the number of handles is two.

[0025] By adopting the above technical solution, the worker holds the handle to move the second adjusting plate, and moves the second adjusting plate within the square through groove according to the length of the cardboard, so that the second adjusting plate and the first adjusting plate can limit the cardboard.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the arrangement of a workbench, pressure plate, pusher plate, rotating rod, first adjusting plate, machine box plate, motor, rotating hole, cutting disc, cylinder, support column, base plate, square through slot, round hole, and second adjusting plate, allows the worker to use the motor to make the cutting disc rotate at high speed, and then use the cylinder to make the pusher plate push the corrugated paper through the pressure plate and the workbench to push the corrugated paper to the bottom of the rotating cutting disc, and the cutting disc cuts the corrugated cardboard.

[0028] 2. This utility model, through the arrangement of the knife groove, blade, cover plate, protective plate, inclined plate, collection box, fan bracket, fan, arc-shaped guide pressure plate, spring, slide rod, and handle, achieves the following: the knife groove prevents the cutting disc from colliding with the worktable when slicing cardboard; the blade increases the sharpness of the rotating cutting disc; the cover plate and protective plate provide protection to prevent production accidents; the collection box facilitates the collection of slicing cardboard; workers can turn on the fan to blow away dust and debris generated during corrugated cardboard slicing, keeping the upper surface of the worktable clean; multiple arc-shaped guide pressure plates simulate the worker's hand pressing the cardboard to prevent the cardboard from jumping under force during cutting; the pressure plate smooths the surface of the cardboard; the first and second adjusting plates are locked at the left and right ends of the cardboard to limit and guide its movement; and the handle allows the worker to pull and move the first adjusting plate. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the motor and workbench structure of this utility model;

[0032] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A;

[0033] Figure 4 This utility model Figure 1 A magnified structural diagram at point B in the middle.

[0034] In the diagram, 1. Workbench; 2. Pressure plate; 3. Pusher plate; 4. Rotating rod; 5. First adjusting plate; 6. Chassis plate; 7. Motor; 8. Rotating hole; 9. Cutting disc; 10. Cylinder; 11. Support column; 12. Base plate; 13. Square through slot; 14. Round hole; 15. Second adjusting plate; 16. Knife groove; 17. Knife blade; 18. Cover plate; 19. Protective plate; 20. Inclined plate; 21. Collection box; 22. Fan bracket; 23. Fan; 24. Arc-shaped guide plate; 25. Spring; 26. Slide rod; 27. Handle. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-4 A corrugated cardboard box processing and slitting machine includes the following specific embodiments:

[0037] Example 1: A corrugated cardboard box processing and slitting machine includes a worktable 1, a pressure plate 2, a pusher plate 3, a rotating rod 4, and a first adjusting plate 5. A casing plate 6 is fixedly connected to the outside of the worktable 1. A motor 7 is fixedly connected to the outside of the casing plate 6. A rotating hole 8 is opened inside the casing plate 6. The output end of the motor 7 passes through the rotating hole 8 and is fixedly connected to the rotating rod 4. A cutting disc 9 is fixedly connected to the outside of the rotating rod 4. A cylinder 10 is fixedly connected to the upper surface of the worktable 1. The output end of the cylinder 10 is fixedly connected to the pusher plate 3. A support column 11 is fixedly connected to the bottom, a base plate 12 is fixedly connected to the bottom of the chassis plate 6, a square through groove 13 is opened inside the pressure plate 2, a round hole 14 is opened inside the first adjusting plate 5, and a second adjusting plate 15 is fixedly connected to the bottom of the worktable 1. The worker uses the motor 7 to make the cutting disc 9 rotate at high speed, and then uses the cylinder 10 to make the pusher plate push the corrugated paper through the pressure plate 2 and the worktable 1 to push the corrugated paper to the bottom of the rotating cutting disc 9. The corrugated cardboard is cut by the action of the cutting disc 9.

[0038] Example 2: The workbench 1 has a blade groove 16 inside, and the distance between each pair of blade grooves 16 is equal to prevent the cutting disc 9 from colliding with the workbench 1 when cutting the cardboard. The upper surface of the cutting disc 9 is fixedly connected with blades 17, and the distance between each pair of blades 17 is equal. The blades 17 increase the sharpness of the rotating cutting disc 9, which facilitates rapid cutting of the cardboard after contact.

[0039] Example 3: A cover plate 18 is fixedly connected to the upper surface of the machine casing plate 6, and a protective plate 19 is fixedly connected to the upper surface of the cover plate 18. The rotating cutting disc 9 is located below the cover plate 18 and the protective plate 19, avoiding direct exposure to workers and preventing production accidents. An inclined plate 20 is fixedly connected to the outside of the machine casing plate 6, and a collection box 21 is set at the bottom of the inclined plate 20. The cut cardboard falls into the collection box 21 through the inclined plate 20 for collection. A fan bracket 22 is fixedly connected to the outside of the protective plate 19, and a fan 23 is fixedly connected to the upper surface of the fan bracket 22. Workers turn on the fan 23 to blow away the dust and debris generated when cutting the corrugated cardboard, preventing dust and debris from accumulating on the upper surface of the workbench 1.

[0040] Example 4: An arc-shaped guide plate 24 is fixedly connected to the outside of the pressure plate 2. The spacing between each pair of arc-shaped guide plates 24 is equal. After the cardboard is pushed out from between the pressure plate 2 and the worktable 1 under pressure, it continues to move forward under the pressure of multiple arc-shaped guide plates 24 until it is cut at the bottom of the rotating cutting disc 9. The multiple arc-shaped guide plates 24 simulate the worker's hand pressing the cardboard to prevent the cardboard from jumping under the force when cutting. A spring 25 is fixedly connected to the upper surface of the worktable 1. The upper surface of the spring 25 is fixedly connected to the pressure plate 2. After the cardboard is pushed out from between the pressure plate 2 and the worktable 1 under pressure, the surface of the cardboard is smoothed by the pressure plate 2.

[0041] Example 5: A sliding rod 26 is fixedly connected inside the square through groove 13. The sliding rod 26 passes through the inside of the round hole 14. Through the sliding rod 26, the worker pulls the first adjusting plate 5 to slide. When the cardboard moves between the pressure plate 2 and the worktable 1 under force, the first adjusting plate 5 and the second adjusting plate 15 are locked at the left and right ends of the cardboard to prevent the cardboard from shifting left and right when it moves between the pressure plate 2 and the worktable 1 under force. The upper surface of the first adjusting plate 5 is fixedly connected with two handles 27. The worker holds the handles 27 to move the second adjusting plate 15. According to the length of the cardboard, the second adjusting plate 15 moves within the square through groove 13, which facilitates the second adjusting plate 15 and the first adjusting plate 5 to limit the cardboard.

[0042] In this invention, the worker places the corrugated cardboard in front of the pusher plate 3, then starts the motor 7. The output of the motor 7 drives the rotating rod 4 and the cutting disc 9 to rotate at high speed. Next, the worker starts the cylinder 10. The output of the cylinder 10 drives the pusher plate 3 to pass the corrugated cardboard between the pressure plate 2 and the worktable 1, pushing the cardboard to the bottom of the rotating cutting disc 9 and into contact with it. The cutting disc 9 then cuts the corrugated cardboard into several smaller pieces. This process eliminates the need for the worker to manually press the cardboard to the bottom of the rotating cutting disc 9 for cutting, preventing hand injuries and achieving excellent cutting results. The blade groove 16 prevents the cutting disc from... 9. When the cardboard is being cut, it collides with the workbench 1. The blade 17 increases the sharpness of the rotating cutting disc 9. The cover plate 18 and the protective plate 19 play a protective role to prevent production accidents. The collection box 21 facilitates the collection of the cut cardboard. The worker turns on the fan 23 to blow away the dust and debris generated during the cutting of corrugated cardboard, keeping the upper surface of the workbench 1 clean. Multiple arc-shaped guide plates 24 simulate the worker's hand pressing the cardboard to prevent the cardboard from jumping under the force when it is being cut. The pressure plate 2 smooths the surface of the cardboard. The first adjusting plate 5 and the second adjusting plate 15 are locked at the left and right ends of the cardboard to limit and guide the cardboard. The handle 27 makes it easy for the worker to pull and move the first adjusting plate 5.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard box processing and slitting machine, comprising a worktable (1), a pressure plate (2), a pusher plate (3), a rotating rod (4), and a first adjusting plate (5), characterized in that: The workbench (1) is fixedly connected to a chassis plate (6), and a motor (7) is fixedly connected to the outside of the chassis plate (6). A rotating hole (8) is opened inside the chassis plate (6). The output end of the motor (7) passes through the inside of the rotating hole (8) and is fixedly connected to the rotating rod (4). A cutting disc (9) is fixedly connected to the outside of the rotating rod (4). A cylinder (10) is fixedly connected to the upper surface of the workbench (1). The output end of the cylinder (10) is fixedly connected to the pusher plate (3). A support column (11) is fixedly connected to the bottom of the workbench (1). A base plate (12) is fixedly connected to the bottom of the chassis plate (6). A square through groove (13) is opened inside the pressure plate (2). A round hole (14) is opened inside the first adjusting plate (5). A second adjusting plate (15) is fixedly connected to the bottom of the workbench (1).

2. The corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: The workbench (1) has a knife groove (16) inside, and the distance between each pair of knife grooves (16) is equal.

3. The corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: The upper surface of the cutting disc (9) is fixedly connected with blades (17), and the distance between each pair of blades (17) is equal.

4. The corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: A cover plate (18) is fixedly connected to the upper surface of the chassis plate (6), and a protective plate (19) is fixedly connected to the upper surface of the cover plate (18).

5. A corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: An inclined plate (20) is fixedly connected to the outside of the chassis plate (6), and a collection box (21) is provided at the bottom of the inclined plate (20).

6. A corrugated cardboard box processing and slitting machine according to claim 4, characterized in that: A fan bracket (22) is fixedly connected to the outside of the protective plate (19), and a fan (23) is fixedly connected to the upper surface of the fan bracket (22).

7. A corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: The pressure plate (2) is fixedly connected to an arc-shaped guide plate (24), and the spacing between each pair of arc-shaped guide plates (24) is equal.

8. A corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: A spring (25) is fixedly connected to the upper surface of the workbench (1), and the upper surface of the spring (25) is fixedly connected to the pressure plate (2).

9. A corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: A slide rod (26) is fixedly connected inside the square through groove (13), and the slide rod (26) extends through the inside of the round hole (14).

10. A corrugated cardboard box processing and slitting machine according to claim 1, characterized in that: The upper surface of the first adjusting plate (5) is fixedly connected with a handle (27), and there are two handles (27).

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