Light environment-friendly waterproof antibacterial corrugated paper production device and production method

Abstract

The invention relates to the technical field of corrugated paper production devices, and discloses a light environment-friendly waterproof antibacterial corrugated paper production device and method.The light environment-friendly waterproof antibacterial corrugated paper production device comprises a first vertical cabinet and a second vertical cabinet, the first vertical cabinet and the second vertical cabinet are symmetrically arranged, and a lifting frame is slidably mounted between the first vertical cabinet and the second vertical cabinet; a cutting platform is fixedly mounted between the first vertical cabinet and the second vertical cabinet, and a cutter box is slidably mounted in the lifting frame. By arranging the knife sharpening mechanism, in the operation process of the serrated knife, two transfer boxes are driven to slide up and down, so that each second straight gear is engaged with a corresponding second rack to rotate, two grinding rollers are driven to grind the blade of the serrated knife, the serrated knife is kept sharp all the time, disassembly grinding or replacement is avoided, and the working efficiency is improved. And the working efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of corrugated paper production devices, and in particular to a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device and a production method. Background Art

[0002] Corrugated paper is a material formed by processing flat cardboard, usually used to make packaging boxes and other packaging materials. Its structural feature is that a corrugated core layer is sandwiched between two layers of flat cardboard, forming a wavy structure. This structure enables corrugated paper to provide strong bearing capacity and compression resistance while being relatively light.

[0003] A dust reduction device for corrugated cardboard cutting in the prior art (Announcement No.: CN111660344B) generates dust during the cutting process, which will be sucked into the cylinder body and will not be directly discharged into the air. However, the cutting roller in the device is prone to wear and tear during long-term use, and the blade becomes blunt, which makes the cutting part of the material uneven after cutting, reducing the aesthetics of the material after cutting. Therefore, the cutting roller needs to be disassembled for grinding or replacement, which reduces work efficiency. Therefore, it is urgent to design a lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device and production method with high work efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device and production method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device comprises a first cabinet and a second cabinet, wherein the first cabinet and the second cabinet are symmetrically arranged and a lifting frame is slidably installed between the first cabinet and the second cabinet, a cutting platform is fixedly installed between the first cabinet and the second cabinet, a tool box is slidably installed in the lifting frame, an isolation block is fixedly installed in the tool box, a through hole is provided on one side of the isolation block, a transmission shaft is rotatably installed in the through hole, a serrated knife with a circular structure is fixedly sleeved on the surface of the transmission shaft, a detection mechanism is provided in the tool box, the bottom of the cutting platform is an open structure, a knife slit is provided on the top of the cutting platform, and a knife sharpening mechanism is provided in the cutting platform.

[0007] As a further solution of the present invention, the detection mechanism includes a tool detector body and two lenses. The tool detector body is fixedly installed on one side of the tool box, and the two lenses are symmetrically arranged on both sides of the serrated knife. Two cleaning blocks are fixedly installed on adjacent sides of the first cabinet and the second cabinet, and two square holes matching the cleaning blocks are opened on opposite sides of the tool box.

[0008] As a further solution of the present invention, the sharpening mechanism includes two grinding rollers and two electric telescopic rods, the two electric telescopic rods are symmetrically fixedly installed on the bottom of the cutting platform, and two brackets are symmetrically fixedly installed on the bottom of the cutting platform, and adapter boxes are slidably installed on adjacent sides of the two brackets. The telescopic ends of the two electric telescopic rods are respectively fixedly installed on the bottoms of the two adapter boxes, and the rotation center of each of the two ends of the grinding roller is fixedly installed with a second spur gear through a connecting shaft, and a sleeve is rotatably sleeved on the surface of each connecting shaft. Each of the adapter boxes is an open structure close to the grinding roller and a sealing cover is fixedly installed in the opening, and multiple sleeves are respectively slidably installed in the corresponding adapter boxes.

[0009] As a further solution of the present invention, a fixing plate is fixedly installed in each of the adapter boxes, and reset springs are fixedly installed on both sides of each of the fixing plates. The end of each of the reset springs away from the fixing plate is fixedly connected to the corresponding sleeve, and two waist groove holes are symmetrically provided on one side of each of the adapter boxes. Two second racks are symmetrically fixedly installed on the side of each of the brackets away from the grinding roller, and each of the second spur gears is meshed with the adjacent second racks. The two grinding rollers are symmetrically arranged on both sides of the serrated knife and respectively abut against the surface of the serrated knife. An avoidance hole for avoiding the connecting shaft is provided on the surface of each bracket.

[0010] As a further solution of the present invention, a first rack is fixedly installed on one side of the lifting frame, a first spur gear is rotatably installed on one side of the tool box, the first spur gear is connected to one end of the transmission shaft through a coupling, a transmission is fixedly installed on the top of the tool box, the transmission is provided with an output end and an input end, pulleys are installed on the output end of the transmission and the other end of the transmission shaft, a belt is connected between the two pulleys, a first motor is fixedly installed on the top of the tool box, and the end of the output shaft of the first motor is connected to the input end of the transmission.

[0011] As a further solution of the present invention, sliders are slidably installed in the first cabinet and the second cabinet, and adjacent sides of the two sliders are fixedly installed on both ends of the lifting frame respectively. A screw rod is rotatably installed in the second cabinet, one end of the screw rod passes through the outer surface of the slider and is threadedly connected to the slider, and a second motor is fixedly installed on the top of the second cabinet, and the output end of the second motor is fixedly installed on the top of the screw rod.

[0012] As a further solution of the present invention, conveyors are installed on both sides of the cutting platform, and a slag discharge funnel is fixedly installed on the bottom of the cutting platform.

[0013] A method for using a lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device comprises the following steps:

[0014] Step 1: When using, first adjust the height of the lifting frame according to the thickness of the corrugated paper to be cut, so that the serrated knife is at an appropriate height, and then check whether the wear of the serrated knife affects the use according to the data fed back by the detection agency. If it affects, replace it in time, otherwise continue the operation;

[0015] Step 2: Place the corrugated paper to be cut on the top of the conveyor on one side of the equipment, and then convey the corrugated paper toward the cutting platform until the cutting position of the corrugated paper coincides with the running position of the serrated knife, and then start the first motor to drive the serrated knife to rotate and move to the other end of the lifting frame to quickly cut the corrugated paper. The cutting process detection mechanism monitors the serrated knife in real time, and the sharpening mechanism grinds the surface of the serrated knife in real time to keep it sharp and achieve high cutting efficiency.

[0016] Step 3: The cut part of the corrugated paper falls on the top of another conveyor, and it starts after the sawtooth knife finishes cutting, and conveys the cut mesh paper to the next process, and then conveys the remaining mesh paper forward for an appropriate distance and continues cutting.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting up a sharpening mechanism, during the operation of the serrated knife, the two adapter boxes are driven to slide up and down, so that each second spur gear meshes and rotates with the corresponding second rack, and then drives the two grinding rollers to grind the blade of the serrated knife, so that the serrated knife is always sharp, avoiding disassembly, grinding or replacement, and improving the working efficiency of the equipment;

[0019] 2. By setting up an adapter box and slidingly installing a sleeve inside it, under the pulling force of the reset spring, the two grinding rollers always resist the serrated knife and do not affect the rotation of the grinding rollers. This can avoid the grinding rollers being worn out and the blade becoming thinner, which will affect the grinding effect of the serrated knife. The surface of the grinding roller can be worn more evenly through the rotation of the grinding roller, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device proposed by the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device proposed by the present invention from a bottom-up perspective;

[0022] Figure 3 A schematic diagram of the top view of a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device proposed by the present invention;

[0023] Figure 4A schematic cross-sectional view of a tool box of a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device proposed by the present invention;

[0024] Figure 5 A schematic cross-sectional structure diagram of a cutting platform of a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device proposed by the present invention;

[0025] Figure 6 for Figure 4 A schematic diagram of the enlarged structure of part A;

[0026] Figure 7 for Figure 5 A schematic diagram of the enlarged structure of part B;

[0027] Figure 8 This is a schematic diagram of the disassembled structure of the knife sharpening mechanism of a lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device proposed by the present invention.

[0028] In the figure: 1. first cabinet; 2. second cabinet; 3. lifting frame; 4. tool box; 5. cutting platform; 6. conveyor; 7. slag discharge funnel; 8. first motor; 9. second motor; 10. pulley; 11. belt; 12. screw rod; 13. slider; 14. first spur gear; 15. first rack; 16. cleaning block; 17. isolation block; 18. detection mechanism; 19. transmission shaft; 20. serrated knife; 21. sharpening mechanism; 22. square hole; 23. knife gap; 24. bracket; 1801. lens; 2101. grinding roller; 2102. second spur gear; 2103. second rack; 2104. electric telescopic rod; 2105. adapter box; 2106. fixing plate; 2107. reset spring; 2108. sleeve. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Reference Figure 1-Figure 8 A lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device comprises a first cabinet 1 and a second cabinet 2, the first cabinet 1 and the second cabinet 2 are symmetrically arranged and a lifting frame 3 is slidably installed between the first cabinet 1 and the second cabinet 2, a cutting platform 5 is fixedly installed between the first cabinet 1 and the second cabinet 2, a tool box 4 is slidably installed in the lifting frame 3, an isolation block 17 is fixedly installed in the tool box 4, a through hole is opened on one side of the isolation block 17, a transmission shaft 19 is rotatably installed in the through hole, a sawtooth knife 20 with a circular structure is fixedly sleeved on the surface of the transmission shaft 19, a detection mechanism 18 is provided in the tool box 4, and the bottom of the cutting platform 5 is The present invention has an open structure, a knife slit 23 is formed on the top of the cutting platform 5, and a knife sharpening mechanism 21 is provided inside the cutting platform 5. By arranging the knife sharpening mechanism, the knife sharpening mechanism 21 always sharpens the blade of the serrated knife 20 during the operation of the serrated knife 20, so that the serrated knife 20 is always kept sharp, avoiding disassembly, grinding or replacement, thereby improving the working efficiency of the equipment. The detection mechanism 18 monitors the wear of the serrated knife 20 in real time, so that it is convenient to timely discover that the serrated knife 20 is not suitable for cutting materials and then replace it in time, thereby avoiding the occurrence of materials with unqualified appearance quality after cutting, and improving the early warning capability of the equipment.

[0033] In this embodiment, the detection mechanism 18 includes a tool detector body and two lenses 1801. The tool detector body is fixedly installed on one side of the tool box 4. The two lenses 1801 are symmetrically arranged on both sides of the serrated knife 20. Two cleaning blocks 16 are fixedly installed on adjacent sides of the first cabinet 1 and the second cabinet 2. Two square holes 22 compatible with the cleaning blocks 16 are opened on the opposite sides of the tool box 4.

[0034] When in use, the tool detector is an ideal instrument for tool detection with a high-resolution CCD B / W camera (used for contactless surface light and transmitted light measurement of the tool edge, and surface light measurement of the tool head geometry). Whenever the tool box 4 moves from one side of the lifting frame 3 to the other side, the tool box 4 covers the two cleaning blocks 16 through the square hole 22. During the movement, the two cleaning blocks 16 wipe and clean the two lenses 1801 respectively to maintain the clarity of the surface of the lens 1801, thereby better monitoring the serrated knife 20 in real time, thereby improving the practicability of the equipment.

[0035] In this embodiment, the sharpening mechanism 21 includes two grinding rollers 2101 and two electric telescopic rods 2104, the two electric telescopic rods 2104 are symmetrically fixedly installed at the bottom of the cutting platform 5, the bottom of the cutting platform 5 is symmetrically fixedly installed with two brackets 24, the adjacent sides of the two brackets 24 are slidably installed with adapter boxes 2105, the telescopic ends of the two electric telescopic rods 2104 are respectively fixedly installed with the bottoms of the two adapter boxes 2105, the rotation center of each end of each grinding roller 2101 is fixedly installed with a second spur gear 2102 through a connecting shaft, the surface of each connecting shaft is rotatably sleeved with a sleeve 2108, each adapter box 2105 is open on one side close to the grinding roller 2101 and a sealing cover is fixedly installed in the opening, and multiple sleeves 2108 are respectively slidably installed. It is dynamically installed in the corresponding adapter box 2105, and a fixed plate 2106 is fixedly installed in each adapter box 2105. Reset springs 2107 are fixedly installed on both sides of each fixed plate 2106. The end of each reset spring 2107 away from the fixed plate 2106 is fixedly connected to the corresponding sleeve 2108, and one side of each adapter box 2105 is symmetrically provided with two waist groove holes, and each bracket 24 is symmetrically fixedly provided with two second racks 2103 on the side away from the grinding roller 2101, and each second spur gear 2102 is meshed with the adjacent second rack 2103. The two grinding rollers 2101 are symmetrically arranged on both sides of the serrated knife 20 and respectively abut against the surface of the serrated knife 20, and the surface of each bracket 24 is provided with an avoidance hole for avoiding the connecting shaft.

[0036] When in use, by setting up an adapter box 2105 and slidingly installing a sleeve 2108 inside it, under the pulling force of the reset spring 2107, the two grinding rollers 2101 always abut against the surface of the serrated knife 20, and do not affect the rotation of the grinding roller 2101, so as to avoid that the two cannot contact each other after the grinding roller 2101 is consumed and the blade becomes thinner, thereby affecting the grinding effect of the serrated knife 20. The rotation of the grinding roller 2101 can make its surface consume more evenly, so that it is convenient to better abut against the surface of the serrated knife 20. A grinding roller 2101 with an appropriate roughness is selected to make the grinding amount each time smaller. The adapter box 2105 is driven to slide up and down by the electric telescopic rod 2104, so that the second spur gear 2102 is meshed and rotated with the second rack 2103, thereby driving the grinding roller 2101 to rotate. At the same time, the grinding coverage of the grinding roller 2101 on the serrated knife 20 can be increased, thereby improving the practicability of the equipment.

[0037] In this embodiment, a first rack 15 is fixedly installed on one side of the lifting frame 3, and a first spur gear 14 is rotatably installed on one side of the tool box 4. The first spur gear 14 is connected to one end of a transmission shaft 19 through a coupling. A transmission is fixedly installed on the top of the tool box 4. The transmission is provided with an output end and an input end. A pulley 10 is installed on the output end of the transmission and the other end of the transmission shaft 19, and a belt 11 is sleeved between the two pulleys 10. A first motor 8 is fixedly installed on the top of the tool box 4, and the end of the output shaft of the first motor 8 is connected to the input end of the transmission. Slide blocks 13 are slidably installed in the first cabinet 1 and the second cabinet 2, and the adjacent sides of the two slide blocks 13 are fixedly installed on the two ends of the lifting frame 3 respectively. A screw rod 12 is rotatably installed in the second cabinet 2, and one end of the screw rod 12 passes through the outer surface of the slider 13 and is threadedly connected thereto. A second motor 9 is fixedly installed on the top of the second cabinet 2, and the output end of the second motor 9 is fixedly installed on the top of the screw rod 12. Conveyors 6 are installed on both sides of the cutting platform 5, and a slag discharge funnel 7 is fixedly installed at the bottom of the cutting platform 5.

[0038] When in use, the first motor 8 drives the transmission shaft 19 to rotate through the belt transmission between the transmission and the two pulleys 10, and then drives the serrated knife 20 to rotate and cut the material. At the same time, the transmission shaft 19 drives the first spur gear 14 to rotate, and the first spur gear 14 engages with the first rack 15, so that the tool box 4 slides in the lifting frame 3, and then the serrated knife 20 moves and cuts on the surface of the material. The debris generated during the cutting process enters the bottom of the cutting platform 5 through the knife gap 23, and then enters the slag discharge funnel 7 together with the residue dropped by the grinding roller 2101 for collection. A valve can be set at the bottom of the slag discharge funnel 7, which will be opened for centralized transportation and cleaning after the cutting operation is completed, thereby reducing the workload of subsequent cleaning of the cutting platform 5 and improving the convenience of equipment use.

[0039] A method for using a lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device comprises the following steps:

[0040] S1: When in use, first adjust the height of the lifting frame 3 according to the thickness of the corrugated paper to be cut, so that the serrated knife 20 is at an appropriate height, and then check whether the wear of the serrated knife 20 affects the use according to the data fed back by the detection mechanism. If it affects, replace it in time, otherwise continue the operation;

[0041] S2: Place the corrugated paper to be cut on the top of the conveyor 6 on one side of the equipment, and then convey the corrugated paper toward the cutting platform 5 until the cutting position of the corrugated paper coincides with the running position of the serrated knife 20, and then start the first motor 8 to drive the serrated knife 20 to rotate and move to the other end of the lifting frame 3 to quickly cut the corrugated paper. The cutting process detection mechanism 18 monitors the serrated knife 20 in real time, and the sharpening mechanism 21 sharpens the surface of the serrated knife 20 in real time to keep it sharp and achieve high cutting efficiency.

[0042] S3: The cut part of the corrugated paper falls on the top of another conveyor 6, and starts after the sawtooth knife cuts, conveys the cut mesh paper to the next process, and then continues to convey the remaining mesh paper forward for an appropriate distance and continues to cut.

[0043] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device, comprising a first cabinet (1) and a second cabinet (2), It is characterized in that The first cabinet (1) and the second cabinet (2) are symmetrically arranged and a lifting frame (3) is slidably installed between the two. A cutting platform (5) is fixedly installed between the first cabinet (1) and the second cabinet (2). A tool box (4) is slidably installed in the lifting frame (3). An isolation block (17) is fixedly installed in the tool box (4). A through hole is opened on one side of the isolation block (17). A transmission shaft (19) is rotatably installed in the through hole. A sawtooth knife (20) with a circular structure is fixedly sleeved on the surface of the transmission shaft (19). A detection mechanism (18) is provided in the tool box (4). The bottom of the cutting platform (5) is an open structure. A knife slit (23) is opened on the top of the cutting platform (5). A knife sharpening mechanism (21) is provided in the cutting platform (5).

2. A lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device according to claim 1, It is characterized in that The detection mechanism (18) comprises a tool detector body and two lenses (1801); the tool detector body is fixedly mounted on one side of a tool box (4); the two lenses (1801) are symmetrically arranged on both sides of the serrated knife (20); two cleaning blocks (16) are fixedly mounted on adjacent sides of the first cabinet (1) and the second cabinet (2); and two square holes (22) adapted to the cleaning blocks (16) are provided on opposite sides of the tool box (4).

3. A lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device according to claim 1, It is characterized in that The knife sharpening mechanism (21) comprises two grinding rollers (2101) and two electric telescopic rods (2104), the two electric telescopic rods (2104) are symmetrically fixedly mounted on the bottom of the cutting platform (5), the bottom of the cutting platform (5) is symmetrically fixedly mounted with two brackets (24), adjacent sides of the two brackets (24) are slidably mounted with a transfer box (2105), the telescopic ends of the two electric telescopic rods (2104) are respectively fixedly mounted on the bottoms of the two transfer boxes (2105), the rotation center at both ends of each grinding roller (2101) is fixedly mounted with a second spur gear (2102) via a connecting shaft, the surface of each connecting shaft is rotatably sleeved with a sleeve (2108), the side of each transfer box (2105) close to the grinding roller (2101) is an open structure, and a sealing cover is fixedly mounted in the open, and a plurality of sleeves (2108) are respectively slidably mounted in the corresponding transfer boxes (2105).

4. A lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device according to claim 3, It is characterized in that A fixing plate (2106) is fixedly installed in each of the adapter boxes (2105), and reset springs (2107) are fixedly installed on both sides of each of the fixing plates (2106). The end of each of the reset springs (2107) away from the fixing plate (2106) is fixedly connected to the corresponding sleeve (2108). Two waist groove holes are symmetrically opened on one side of each of the adapter boxes (2105). Two second racks (2103) are symmetrically fixedly installed on the side of each of the brackets (24) away from the grinding roller (2101). Each of the second spur gears (2102) is meshed with an adjacent second rack (2103). The two grinding rollers (2101) are symmetrically arranged on both sides of the serrated knife (20) and respectively abut against the surface of the serrated knife (20). A avoidance hole for avoiding the connecting shaft is opened on the surface of each of the brackets (24).

5. A lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device according to claim 1, It is characterized in that A first rack (15) is fixedly mounted on one side of the lifting frame (3); a first spur gear (14) is rotatably mounted on one side of the tool box (4); the first spur gear (14) is connected to one end of a transmission shaft (19) via a coupling; a transmission is fixedly mounted on the top of the tool box (4); the transmission is provided with an output end and an input end; pulleys (10) are mounted on the output end of the transmission and the other end of the transmission shaft (19); a belt (11) is sleeved between the two pulleys (10); a first motor (8) is fixedly mounted on the top of the tool box (4); the end of the output shaft of the first motor (8) is connected to the input end of the transmission.

6. A lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device according to claim 1, It is characterized in that Slide blocks (13) are slidably installed in the first cabinet (1) and the second cabinet (2), and adjacent sides of the two slide blocks (13) are fixedly installed at two ends of the lifting frame (3) respectively. A screw rod (12) is rotatably installed in the second cabinet (2), and one end of the screw rod (12) passes through the outer surface of the slide block (13) and is threadedly connected thereto. A second motor (9) is fixedly installed on the top of the second cabinet (2), and the output end of the second motor (9) is fixedly installed on the top of the screw rod (12).

7. A lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device according to claim 1, It is characterized in that Conveyors (6) are installed on both sides of the cutting platform (5), and a slag discharge funnel (7) is fixedly installed on the bottom of the cutting platform (5).

8. A method for using a lightweight, environmentally friendly, waterproof and antibacterial corrugated paper production device, It is characterized in that A lightweight, environment-friendly, waterproof and antibacterial corrugated paper production device according to any one of claims 1 to 7 comprises the following steps: S1: When in use, firstly adjust the height of the lifting frame (3) according to the thickness of the corrugated paper to be cut, so that the serrated knife (20) is at an appropriate height, and then check whether the wear of the serrated knife (20) affects the use according to the data fed back by the detection mechanism. If it affects, replace it in time, otherwise continue the operation; S2: placing the corrugated paper to be cut on the top of the conveyor (6) on one side of the equipment, and then conveying the corrugated paper toward the cutting platform (5) until the cutting position of the corrugated paper coincides with the running position of the serrated knife (20), and then starting the first motor (8) to drive the serrated knife (20) to rotate and move to the other end of the lifting frame (3) to quickly cut the corrugated paper, the cutting process detection mechanism (18) monitors the serrated knife (20) in real time, and the sharpening mechanism (21) grinds the surface of the serrated knife (20) in real time to keep it sharp and increase the cutting efficiency; S3: The cut part of the corrugated paper falls on the top of another conveyor (6), and after the sawtooth knife finishes cutting, it starts to convey the cut mesh paper to the next process, and then the remaining mesh paper is conveyed forward for an appropriate distance and continues to be cut.

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