Corrugated board cutting mechanism

Abstract

The utility model belongs to the technical field of cutting mechanisms, and particularly relates to a corrugated board cutting mechanism which comprises a supporting frame, sliding frames are fixedly installed on the inner walls of the left side and the right side of the supporting frame, a blade can be cleaned through a cleaning scrubbing brush in the paperboard cutting process of the corrugated board cutting mechanism through an arranged cutting assembly, and the cutting efficiency is improved. In the cutting process, sweeps can be cleaned through the dust collecting box and the dust suction pipeline, so that the sweeps are not prone to splashing, the sweeps are not prone to existing on the inner side of the machine, workers can conveniently clean the machine in the later period, and time and labor are saved for the workers; by means of the arranged dust collecting assembly, after cutting is completed, many sweeps are located at the bottom of the machine, a cleaning brush can be installed through a machine sleeving pipe and a sleeving connector, a supporting plate slides to drive the cleaning brush to clean the machine, the sweeps enter the inner side of a collecting box, manual cleaning by workers is not needed, the cleaning time is short, and the cleaning efficiency is improved. Therefore, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to a corrugated paperboard cutting mechanism. Background Art

[0002] At present, corrugated paperboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the amount has always been the first among various packaging products, including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers with their superior performance and good processing performance, becoming the main force of transportation packaging. In the process of cardboard manufacturing, corrugated cardboard cutting mechanisms are needed to cut the cardboard;

[0003] The announcement number CN217476096U discloses a corrugated cardboard cutting mechanism, including a cutting machine frame, a cutting roller is arranged in the middle of the inner cavity of the cutting machine frame, cutting blades are arranged in the middle and both sides of the outer side of the cutting roller, a fixing rod is arranged at the upper end of the inner part of the cutting machine frame, and an adjustment installation slide groove is opened at the bottom end of the fixing rod;

[0004] There may be two problems when using it. First, during the process of the device cutting the cardboard, the cleaning brush can clean the blade, but waste chips will splash during the cutting process, so that there will be waste chips in multiple dead corners inside the machine, which makes it difficult for the staff to clean up later and makes the staff more time-consuming and laborious; second, after the device is cut, there are more waste chips at the bottom of the machine. The staff moves the movable collection frame to collect the waste chips, but the waste chips are easy to splash to the outside of the cutting device, which requires the staff to clean it manually, which takes a long time to clean up, thereby reducing the work efficiency. Therefore, we proposed a corrugated cardboard cutting mechanism. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a corrugated cardboard cutting mechanism.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The corrugated cardboard cutting mechanism comprises a supporting frame, a sliding frame is fixedly installed on the inner walls of the left and right sides of the supporting frame, a first motor is fixedly installed on the front side of the sliding frame, a screw rod is fixedly installed on the output end of the first motor, the screw rod is rotatably installed between the inner sides of the sliding frame, the sliding block is threadedly installed on the outer side of the screw rod, a supporting plate is fixedly installed between one side of the sliding block; a cutting assembly is installed on the supporting plate; and a dust collecting assembly is installed on the supporting plate.

[0008] Preferably, the cutting assembly includes a dust suction device, an electric telescopic rod, a fixed plate, a fixed block, a second motor, a drive shaft, a cutting blade, a spring, a dust collecting box, a dust suction pipe and a roller, the dust suction device is fixedly mounted on the top of the support plate, the electric telescopic rod is fixedly mounted on the left and right sides of the bottom of the support plate, the fixed plate is fixedly mounted on the output end of the electric telescopic rod, the fixed block is fixedly mounted on the bottom of the fixed plate, and the two are arranged sequentially from left to right, the second motor is fixedly mounted on the right side of the fixed block, the drive shaft is fixedly mounted on the output end of the second motor, the cutting blade is fixedly mounted on the outside of the drive shaft, and the two are arranged sequentially from left to right, the spring is fixedly mounted on the bottom of the fixed block, the dust collecting box is fixedly mounted on the other end of the spring, and the two are arranged sequentially from left to right, one end of the dust suction pipe is fixedly mounted on the front side of the dust suction device, the other end of the dust suction pipe is fixedly mounted on the front side of the dust collecting box, and the roller is rotatably mounted between one side of the dust collecting box.

[0009] By adopting the above technical solution, during the process of the device cutting the cardboard, the cleaning brush can clean the blade, but the waste chips during the cutting process can be cleaned through the dust collection box and the dust suction duct, so that the waste chips are not easy to splash, and thus it is not easy for waste chips to exist inside the machine, making it convenient for the staff to clean up later, saving the staff time and effort.

[0010] Preferably, the dust collecting assembly includes a sleeve joint, a sleeve tube, a connecting block and a collecting box, the sleeve joint is fixedly mounted on the left and right sides of the rear side of the support plate, the sleeve tube is arranged on the inner side of the sleeve joint, the connecting block is fixedly mounted on the outer side of one end of the sleeve tube, and the collecting box is slidably mounted between the inner sides of the supporting frame.

[0011] By adopting the above technical solution, after the cutting is completed, there are more waste chips at the bottom of the machine. The cleaning brush can be installed through the sleeve tube and the sleeve joint, so that the support plate slides and drives the cleaning brush to clean the machine, and the waste chips enter the inside of the collection box. There is no need for staff to clean it manually, which shortens the cleaning time and improves work efficiency.

[0012] Preferably, a sliding groove is provided on one side of the sliding frame, the width of the sliding block is the same as the width of the sliding groove, and the sliding block is slidably installed on the inner side of the sliding groove.

[0013] By adopting the above technical solution, the slide groove is convenient for limiting the sliding block, making it difficult for the sliding block to rotate after being subjected to force, so that the sliding block can slide on the inner side of the slide groove after being subjected to force.

[0014] Preferably, a rotating groove is provided on the top of the dust collecting box, the cutting blade is rotatably mounted on the inner side of the rotating groove, and a cleaning brush is provided on one side of the rotating groove.

[0015] By adopting the above technical solution, the rotating groove facilitates the cutting blade to perform rotating cutting, and the cleaning brush facilitates cleaning of waste chips on the outside of the cutting blade.

[0016] Preferably, a mounting groove is provided on one side of the fixing plate, and the driving shaft is rotatably mounted on the inner side of the mounting groove.

[0017] By adopting the above technical solution, the installation groove facilitates the rotation installation of the drive shaft, so that the rotation of multiple cutting blades can be driven by a second motor, so that the energy consumption of the device is lower, and the manufacturing cost and energy cost are lower.

[0018] Preferably, a rubber pad is provided on the outer side of the roller, and the shape of the roller is cylindrical.

[0019] By adopting the above technical solution, the rubber pad makes it easier for the roller to not damage the cardboard during the rotation process, and reduces the friction of the dust box during the sliding process.

[0020] Preferably, the connection block is in a C-shape, and a cleaning brush is fixedly mounted on the top of the connection block.

[0021] By adopting the above technical solution, the C-shape makes the contact area between the connecting block and the bottom inner wall of the supporting frame larger, so that the cleaning brush has a better cleaning effect.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] (1) The corrugated cardboard cutting mechanism of the utility model has a cutting assembly provided. During the process of the device cutting the cardboard, the cleaning brush can clean the blade. During the cutting process, the waste chips can be cleaned through the dust collecting box and the dust suction duct, so that the waste chips are not easy to splash, and waste chips are not easy to be present inside the machine, so that the staff can clean it conveniently at a later stage, which saves time and effort for the staff.

[0024] (2) The corrugated cardboard cutting mechanism of the utility model has a dust collection component. After cutting is completed, there is a lot of waste chips at the bottom of the machine. The cleaning brush can be installed through the machine tube and the sleeve joint, so that the support plate slides and drives the cleaning brush to clean the machine, so that the waste chips enter the inner side of the collection box. There is no need for manual cleaning by the staff, which shortens the cleaning time and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the corrugated cardboard cutting mechanism proposed by the utility model;

[0026] Figure 2 It is a partial three-dimensional structural schematic diagram of the corrugated cardboard cutting mechanism proposed by the utility model;

[0027] Figure 3 It is a partial three-dimensional structural schematic diagram of the corrugated cardboard cutting mechanism proposed by the utility model;

[0028] Figure 4 It is a partial three-dimensional structural schematic diagram of the corrugated cardboard cutting mechanism proposed by the utility model.

[0029] In the figure: 1. support frame; 2. sliding frame; 3. first motor; 4. screw rod; 5. sliding block; 6. support plate; 7. dust suction device; 8. electric telescopic rod; 9. fixed plate; 10. fixed block; 11. second motor; 12. drive shaft; 13. cutting blade; 14. spring; 15. dust collection box; 16. dust suction pipe; 17. roller; 18. socket joint; 19. socket pipe; 20. connecting block; 21. collection box. DETAILED DESCRIPTION

[0030] Example

[0031] refer to Figure 1-4 The corrugated cardboard cutting mechanism includes a support frame 1, a sliding frame 2 is fixedly installed on the inner walls of the left and right sides of the support frame 1, a first motor 3 is fixedly installed on the front side of the sliding frame 2, a screw rod 4 is fixedly installed on the output end of the first motor 3, the screw rod 4 is rotatably installed between the inner sides of the sliding frame 2, a sliding block 5 is threadedly installed on the outer side of the screw rod 4, and a support plate 6 is fixedly installed between one side of the sliding block 5; the support plate 6 is convenient for installing multiple components, so that the support plate 6 can drive it to slide, a cutting component, the cutting component is installed on the support plate 6; a dust collecting component, the dust collecting component is installed on the support plate 6.

[0032] In this embodiment, the cutting assembly includes a dust suction device 7, an electric telescopic rod 8, a fixed plate 9, a fixed block 10, a second motor 11, a drive shaft 12, a cutting blade 13, a spring 14, a dust collecting box 15, a dust suction pipe 16 and a roller 17. The dust suction device 7 is fixedly mounted on the top of the support plate 6, the electric telescopic rod 8 is fixedly mounted on the left and right sides of the bottom of the support plate 6, the fixed plate 9 is fixedly mounted on the output end of the electric telescopic rod 8, the fixed block 10 is fixedly mounted on the bottom of the fixed plate 9, and are arranged from left to right. The second motor 11 is fixedly mounted on the right side of the fixed block 10, the drive shaft 12 is fixedly mounted on the output end of the second motor 11, the cutting blade 13 is fixedly mounted on the outside of the drive shaft 12, and are arranged from left to right. The spring 14 is fixedly mounted on the bottom of the fixed block 10, and the dust collecting box 15 is fixedly mounted on the other end of the spring 14, and is arranged from left to right. Arranged in sequence, one end of the dust suction pipe 16 is fixedly installed on the front side of the dust suction device 7, the other end of the dust suction pipe 16 is fixedly installed on the front side of the dust box 15, and the roller 17 is rotatably installed between one side of the dust box 15. It should be noted that the electric telescopic rod 8 is controlled to drive the fixed plate 9 and the fixed block 10 to descend, so that the second motor 11 drives the driving shaft 12 to rotate, and the driving shaft 12 rotates and drives multiple cutting blades 13 to cut the cardboard. During the descent process, the fixed plate 9 drives the dust box 15 and the roller 17 to move. After the dust box 15 and the cardboard are abutted, the cutting blade 13 can cut the cardboard through the cooperation with the spring 14, so that the dust box 15 makes it difficult for the waste generated during cutting to splash, and the waste can be sucked into the inner side of the dust suction device 7 through the dust suction pipe 16, so that the waste is not easy to splash into the inner side of the machine, so that cleaning is more convenient.

[0033] In this embodiment, the dust collection assembly includes a sleeve joint 18, a sleeve tube 19, a connection block 20 and a collection box 21. The sleeve joint 18 is fixedly installed on the left and right sides of the rear side of the support plate 6, the sleeve tube 19 is arranged on the inner side of the sleeve joint 18, the connection block 20 is fixedly installed on the outer side of one end of the sleeve tube 19, and the collection box 21 is slidably installed between the inner sides of the support frame 1. It should be noted that after the cutting is completed, the inner wall of the bottom of the machine is prone to accumulate waste chips. The sleeve tube 19 can be sleeved on the inner side of the sleeve joint 18, so that the first motor 3 drives the screw rod 4 to rotate. After the screw rod 4 rotates, it drives the sliding block 5 and the support plate 6 to slide, so that the support plate 6 drives the connection block 20 to move, so that the cleaning brush at the bottom of the connection block 20 cleans the waste chips, and the waste chips are uniformly entered into the inner side of the collection box 21, which is convenient for the staff to collect uniformly later.

[0034] In this embodiment, a sliding groove is opened on one side of the sliding frame 2, and the width of the sliding block 5 is the same as the width of the sliding groove. The sliding block 5 is slidably installed on the inner side of the sliding groove. It should be noted that the sliding groove is convenient for limiting the sliding block 5, making it difficult for the sliding block 5 to rotate after being subjected to force, so that the sliding block 5 can slide on the inner side of the sliding groove after being subjected to force, so that the sliding of the sliding block 5 is more stable.

[0035] In this embodiment, a rotating groove is provided on the top of the dust box 15, and the cutting blade 13 is rotatably installed on the inner side of the rotating groove. A cleaning brush is provided on one side of the rotating groove. It should be noted that the rotating groove facilitates the cutting blade 13 to rotate so that the cutting blade 13 can cut the cardboard below. During the cutting process, the cleaning brush can clean the cutting blade 13, so that the outer side of the cutting blade 13 is not easily adhered to waste chips, thereby achieving a better cutting effect.

[0036] In this embodiment, a mounting groove is opened on one side of the fixing plate 9, and the driving shaft 12 is rotatably installed on the inner side of the mounting groove. It should be noted that the mounting groove facilitates the rotatable installation of the driving shaft 12, so that the rotation of multiple cutting blades 13 can be driven by a second motor 11, so that the energy consumption of the device is lower, and the manufacturing cost and energy cost are lower.

[0037] In this embodiment, a rubber pad is provided on the outer side of the roller 17, and the shape of the roller 17 is cylindrical. It should be noted that the rubber pad makes it easier for the roller 17 to prevent damage to the cardboard during the rolling process, and increases the contact area between the roller 17 and the cardboard, so that the cardboard is not easy to curl up during cutting, and the dust box 15 is more stable when sliding.

[0038] In this embodiment, the connecting block 20 is C-shaped, and a cleaning brush is fixedly installed on the top of the connecting block 20. It should be noted that the C-shaped connecting block 20 facilitates increasing the connection range with the bottom inner wall of the support frame 1, thereby expanding the cleaning range of the cleaning brush during the cleaning process and achieving a better cleaning effect.

[0039] The specific operation is that the device is connected to an external power supply, and the electric telescopic rod 8 is controlled to drive the fixed plate 9 and the fixed block 10 to descend, so that the second motor 11 drives the driving shaft 12 to rotate, and the driving shaft 12 rotates and drives multiple cutting blades 13 to cut the cardboard. During the descent process, the fixed plate 9 drives the dust box 15 and the roller 17 to move. After the dust box 15 and the cardboard are abutted, the cutting blade 13 can cut the cardboard through the cooperation with the spring 14, so that the dust box 15 makes it difficult for the waste generated during cutting to splash, and the waste can be sucked into the inner side of the dust suction device 7 through the dust suction pipe 16, so that the waste is not easy to splash into the inner side of the machine. After the cutting is completed, the inner wall of the bottom of the machine is easy to accumulate waste, and the sleeve pipe 19 can be sleeved on the inner side of the sleeve joint 18, so that the first motor 3 drives the screw rod 4 to rotate. The screw rod 4 rotates to drive the sliding block 5 and the support plate 6 to slide, so that the support plate 6 drives the connecting block 20 to move, and the cleaning brush at the bottom of the connecting block 20 cleans the waste chips, so that the waste chips are uniformly entered into the inner side of the collection box 21, which is convenient for the staff to collect them uniformly later.

[0040] The above is a detailed introduction to the corrugated cardboard cutting mechanism provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. Corrugated cardboard cutting mechanism, characterized in that, include: A support frame (1), wherein a sliding frame (2) is fixedly mounted on the inner walls on the left and right sides of the support frame (1), a first motor (3) is fixedly mounted on the front side of the sliding frame (2), a screw rod (4) is fixedly mounted on the output end of the first motor (3), the screw rod (4) is rotatably mounted between the inner sides of the sliding frame (2), a sliding block (5) is threadedly mounted on the outer side of the screw rod (4), and a support plate (6) is fixedly mounted between one side of the sliding block (5); A cutting assembly, the cutting assembly being mounted on a support plate (6); A dust collecting assembly is mounted on a support plate (6).

2. The corrugated cardboard cutting mechanism according to claim 1, characterized in that: The cutting assembly comprises a dust collecting device (7), an electric telescopic rod (8), a fixing plate (9), a fixing block (10), a second motor (11), a driving shaft (12), a cutting blade (13), a spring (14), a dust collecting box (15), a dust collecting pipe (16) and a roller (17), wherein the dust collecting device (7) is fixedly mounted on the top of the supporting plate (6), the electric telescopic rod (8) is fixedly mounted on the left and right sides of the bottom of the supporting plate (6), the fixing plate (9) is fixedly mounted on the output end of the electric telescopic rod (8), the fixing block (10) is fixedly mounted on the bottom of the fixing plate (9), and the fixing blocks (10) are arranged in sequence from left to right, and the second motor (11) is fixedly mounted on the bottom of the supporting plate (6). The first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the first embodiment of the present invention is characterized in that the second ...

3. The corrugated cardboard cutting mechanism according to claim 1, characterized in that: The dust collecting assembly comprises a sleeve joint (18), a sleeve tube (19), a connecting block (20) and a collecting box (21); the sleeve joint (18) is fixedly mounted on the left and right sides of the rear side of the supporting plate (6); the sleeve tube (19) is arranged on the inner side of the sleeve joint (18); the connecting block (20) is fixedly mounted on the outer side of one end of the sleeve tube (19); and the collecting box (21) is slidably mounted between the inner sides of the supporting frame (1).

4. The corrugated cardboard cutting mechanism according to claim 1, characterized in that: A sliding groove is provided on one side of the sliding frame (2); the width of the sliding block (5) is the same as the width of the sliding groove; and the sliding block (5) is slidably mounted on the inner side of the sliding groove.

5. The corrugated cardboard cutting mechanism according to claim 2, characterized in that: A rotating groove is provided on the top of the dust collecting box (15), the cutting blade (13) is rotatably mounted on the inner side of the rotating groove, and a cleaning brush is provided on one side of the rotating groove.

6. The corrugated cardboard cutting mechanism according to claim 2, characterized in that: A mounting groove is provided on one side of the fixing plate (9), and the driving shaft (12) is rotatably mounted on the inner side of the mounting groove.

7. The corrugated cardboard cutting mechanism according to claim 2, characterized in that: A rubber pad is arranged on the outer side of the roller (17), and the shape of the roller (17) is cylindrical.

8. The corrugated cardboard cutting mechanism according to claim 3, characterized in that: The connection block (20) is in a C-shape, and a cleaning brush is fixedly mounted on the top of the connection block (20).

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