A cutting device for an environment-friendly decoration material

Abstract

The application discloses a decoration environment-friendly material cutting device and relates to the environment-friendly cutting field.The device comprises a workbench, the top end of the workbench is fixed with an equipment rack, the inner side of the workbench is provided with a storage groove, the equipment rack is provided with a face protection structure, and the inner side of the storage groove is movably provided with an adjusting structure.The safety cap, the face mask, the air injection hole and the spray head are arranged, after the worker wears the safety cap, the electromagnetic valve on the air pump and the water tank and the pressure increasing valve are opened through the control button, the air pump sends the external gas to the protection ring through the air inlet pipe, the gas is sprayed through the air injection hole, the whole face mask is cleaned, the visibility of the face mask is ensured, the water in the water tank is pressurized through the water inlet pipe and finally sprayed through the spray head, the dust in the area in front of the worker is removed, the worker is prevented from being hurt by the splashing debris, and the worker is prevented from being affected by the large amount of dust.

Description

Technical Field

[0001] This invention relates to the field of environmentally friendly cutting, specifically to a cutting device for environmentally friendly decorative materials. Background Technology

[0002] Environmentally friendly materials refer to those materials that have minimal environmental impact during production, use, and disposal, conserve resources, reduce pollution, and benefit human health. These materials typically possess characteristics such as renewability, biodegradability, low energy consumption, and low emissions, making them key elements for sustainable development in modern industry and construction. In the construction field, environmentally friendly materials such as permeable concrete, eco-bricks, and environmentally friendly plastic panels not only have good permeability but also effectively mitigate the urban heat island effect and improve the urban ecological environment. During decoration, environmentally friendly materials need to be cut to obtain materials of different sizes and shapes for easy use.

[0003] Existing patent document CN221474469U provides an environmentally friendly cutting device for decorative materials. The top surface of the workbench is fixedly connected to a clamping mechanism, and the upper surface of the workbench is also fixedly connected to a baffle. The front of the baffle is slidably connected to a sliding door, and the rear surface of the sliding door is fixedly connected to a third support base. The upper surface of the third support base is fixedly connected to a fan. The upper surface of the workbench is symmetrically arranged with square grooves. A second lead screw is arranged inside the square grooves, and a sliding rod is also fixedly connected inside the square grooves. A movable stage is slidably connected inside the square grooves, and the movable stage is slidably connected to the workbench. The above structure, with its baffles and sliding doors, can prevent the flying debris generated during material cutting from harming workers. The opening slots and ramps can collect the debris, preventing environmental pollution and making it more environmentally friendly. However, while the patent CN221474469U can prevent the flying debris from harming workers, the baffles and sliding doors completely enclose the cutting equipment and materials, making it impossible to monitor the cutting process in real time. Furthermore, adjusting the materials requires opening the sliding doors, resulting in a complicated process and an inability to make timely adjustments, which affects processing efficiency. Therefore, there is an urgent need for a cutting device for environmentally friendly decoration materials. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of existing cutting devices completely obstructing the view of the processing process and the timely adjustment of the material cutting position in order to prevent debris from flying, and the current cutting devices being fixed on the worktable, which makes it impossible to cut some large environmentally friendly materials that are not convenient to place on the worktable, and workers are prone to accidentally touching the cutting blade and causing injury. The invention provides a cutting device for environmentally friendly decoration materials.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cutting device for environmentally friendly decoration materials, including a workbench, an equipment frame fixed to the top of the workbench, and a storage slot provided on the inner side of the workbench. A face protection structure is provided on the equipment frame, an adjustment structure is movably provided on the inner side of the storage slot, and a protective structure is provided on the inner side of the adjustment structure.

[0006] The facial protection structure includes a safety helmet, a protective ring connected to the bottom of the safety helmet, a face mask connected to the bottom of the protective ring, and air vents at the bottom of the protective ring. An air pump is installed at the rear end of the protective ring, an air inlet pipe is connected to one side of the air pump and extends through the inside of the protective ring, a spray head is installed on the protective ring and extends through the bottom of the protective ring, and a threaded tube is fitted onto the outer wall of the spray head. A water inlet pipe is connected to the top of the spray head, and the air vents are evenly spaced at the bottom of the protective ring.

[0007] The adjustment structure includes a movable box, a rotating shaft at the rear end of the movable box, and a toothed groove on one side of the movable box. An auxiliary seat is located at the rear end of the rotating shaft. Limiting blocks are welded to both sides of the auxiliary seat, and an adjustment groove is formed on the outer wall of the auxiliary seat. A gear meshes with one side of the toothed groove, and a handwheel is fixed to the bottom end of the gear. A plug rod is movably engaged inside the adjustment groove. The plug rod is fixedly connected to the end of the movable box, and the movable box and the auxiliary seat are engaged and connected via the plug rod and the adjustment groove. The movable box and the auxiliary seat are movably connected via the rotating shaft.

[0008] The protective structure includes a motor, with a cutting blade mounted on the output end of the motor. Support rods are provided on both sides of the cutting blade, and the support rods are welded to the inner wall of the movable box. A spring is connected to the top of the support rod, and a shrink plate is connected to the top of the spring. A button battery is installed inside the shrink plate, and a piezoelectric ceramic high-voltage generator is electrically connected to one side of the button battery. A metal sheet is mounted on the piezoelectric ceramic high-voltage generator. An electric shock warning strip is provided at the top of the shrink plate, and the button battery is in contact with the bottom of the electric shock warning strip. The shrink plate and the support rods are movably connected by the spring.

[0009] Preferably, the front end of the equipment frame is provided with a sliding groove, and a first baffle is connected to the inner side of the sliding groove. A second baffle is provided on the inner side of the first baffle. The second baffle and the first baffle are slidably connected by a protrusion and a groove. The first baffle and the equipment frame are movably connected by a sliding groove and a slider. Limiting plates are provided on both sides of the equipment frame, and the limiting plates are movably connected to the equipment frame by a rotating seat. A sliding rod is installed at the bottom of the equipment frame, and a dust collection hood is slidably installed on the sliding rod. An auxiliary intelligent cutting machine is installed below the dust collection hood. A vacuum cleaner connected to the dust collection hood is installed at the rear end of the workbench.

[0010] Preferably, a water tank is installed at the end of the water inlet pipe, and a solenoid valve and a pressure boosting valve are installed on the water tank. The water tank and the equipment frame are fixedly installed by a bracket. The air pump, safety cap, and protective ring are fixedly installed by glue, and the air pump is powered by its internal battery.

[0011] Preferably, the mask is made of transparent polystyrene, and the water inlet pipe and the spray head are connected by a threaded pipe and a threaded connection.

[0012] Preferably, the number of adjustment slots is four, the two sides of the storage slot are provided with limiting slots that match the limiting block, and the lower part of the limiting slot is provided with a movable slot that matches the gear. The gear and the movable slot are rotatably connected by a bearing.

[0013] Preferably, the movable box and the auxiliary seat are provided with toothed grooves on one side. The movable box, the auxiliary seat and the storage slot are movably connected by a limiting block and a movable groove. The handwheel extends through to the bottom of the workbench. A pull ring is welded to the front end of the movable box. A top cover is engaged with the top of the movable box.

[0014] Preferably, the top cover is provided with telescopic grooves that match the cutting blade and the shrink plate, and the shrink plate is slightly higher than the cutting blade when it is popped out.

[0015] Preferably, the electric shock warning strip is made of conductive material, the number of metal sheets is two, and the button battery is a 3V-12V DC power supply.

[0016] Compared with the prior art, the beneficial effects of the present invention are: First, this invention, by setting up a safety helmet, face mask, air jets, and spray nozzles, allows workers to activate the air pump, the solenoid valve on the water tank, and the pressurization valve via control buttons after putting on the safety helmet. The air pump delivers external gas to the protective ring through the air inlet pipe and sprays it out through multiple air jets to blow away dust from the entire face mask, ensuring its visibility. At the same time, the water in the water tank is pressurized through the water inlet pipe and finally sprayed out as water mist through the spray nozzles to reduce dust in the area in front of the worker. This not only prevents workers from being injured by flying debris but also ensures that a large amount of dust around the worker does not affect their breathing.

[0017] Secondly, this invention, by setting up a movable box, a rotating shaft, an auxiliary seat, a gear, a plug rod, and an adjusting groove, allows for adjustments when the environmentally friendly material to be cut is large and inconvenient to move onto the workbench. Turning the handwheel drives the gear, which in turn meshes with the tooth groove, causing the movable box to be pulled outward from the storage slot. During the movement of the movable box, limiting blocks on both sides of the auxiliary seat ensure its stability and provide restraint. After the movable box is completely pulled out, the auxiliary seat is confined in the storage slot by the gear and limiting blocks. At this point, pulling the movable box outward causes the plug rod at its rear end to move from an adjusting groove inside the auxiliary seat. Pull the device out of the slot, then push the mobile box to rotate on the auxiliary seat via the pivot. Select the optimal cutting direction of the mobile box according to the actual situation. After determining the direction, push the mobile box to the rear end so that the insert rod is inserted into the corresponding adjustment slot. This fixes the mobile box after rotation and adjustment. Large volumes of environmentally friendly materials can then be cut directly on the ground by the worker pushing them close to the cutting blade on the mobile box. This makes the cutting device more versatile and efficient. Finally, rotate the mobile box back to its original state and engage it with the auxiliary seat, then it can be returned to the storage slot.

[0018] Third, this invention, by incorporating shrink plates, an electric shock warning strip, a piezoelectric ceramic high-voltage generator, metal sheets, and a button battery, ensures that whether the material is being cut or not, if a worker's hands or other body parts accidentally come into contact with the cutting blade, they will first come into contact with the two shrink plates. The piezoelectric ceramic high-voltage generator inside the shrink plates is powered by the button battery and is constantly running. The piezoelectric ceramic high-voltage generator generates high voltage, which is released through the two metal sheets and conducted to the electric shock warning strip. When a person touches the electric shock warning strip, they will be shocked by the current, resulting in a strong stinging sensation. However, this current meets human safety standards and will only stimulate the skin nerves without causing harm to the body. The stimulation effect of the electric shock will increase the worker's vigilance around the cutting blade, thereby achieving the functions of protection and warning. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the limiting plate of the present invention; Figure 3 This is a schematic diagram of the facial protection structure of the present invention; Figure 4 This is a schematic diagram of the protective ring structure of the present invention; Figure 5 This is a schematic diagram of the spray head of the present invention; Figure 6 This is a schematic diagram of the adjustment structure of the present invention; Figure 7 This is a schematic diagram of the gears of the present invention; Figure 8 This is a schematic diagram of the auxiliary seat structure of the present invention; Figure 9 This is a schematic diagram of the insertion rod of the present invention; Figure 10 This is a schematic diagram of the protective structure of the present invention; Figure 11 This is a schematic diagram of the support rod of the present invention; Figure 12 This is a schematic diagram of the internal structure of the shrink plate of the present invention; Figure 13 For the present invention Figure 12 An enlarged diagram of A in the diagram.

[0020] In the diagram: 1. Workbench; 2. Equipment rack; 3. Facial protection structure; 301. Safety helmet; 302. Protective ring; 303. Face mask; 304. Air pump; 305. Air inlet pipe; 306. Air jet nozzle; 307. Spray head; 308. Threaded pipe; 309. Water inlet pipe; 310. Water tank; 4. First baffle; 5. Second baffle; 6. Limiting plate; 7. Adjustment structure; 701. Moving box; 702. Pull ring; 703. Auxiliary seat; 704. Limiting block; 705. 706. Gear; 707. Handwheel; 708. Shaft; 709. Adjustment groove; 710. Insert rod; 711. Top cover; 8. Protective structure; 801. Motor; 802. Cutting blade; 803. Support rod; 804. Spring; 805. Shrink plate; 806. Electric shock warning strip; 807. Button battery; 808. Piezoelectric ceramic high voltage generator; 809. Metal sheet; 9. Auxiliary intelligent cutting machine; 10. Slide rod; 11. Dust collection hood; 12. Storage slot. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-5A cutting device for environmentally friendly decorative materials includes a workbench 1, a device rack 2 fixed to the top of the workbench 1, and a storage slot 12 on the inner side of the workbench 1. A face protection structure 3 is installed on the device rack 2. An adjustment structure 7 is movably installed inside the storage slot 12, and a protective structure 8 is installed inside the adjustment structure 7. The face protection structure 3 includes a safety helmet 301, a protective ring 302 connected to the bottom of the safety helmet 301, a face shield 303 connected to the bottom of the protective ring 302, and an air vent 306 at the bottom of the protective ring 302. An air pump 304 is installed at the rear end of the protective ring 302, and an air inlet pipe 305 is connected to one side of the air pump 304, extending through to the inner side of the protective ring 302. A spray head 307 is installed on the protective ring 302, extending to the bottom of the protective ring 302. A threaded tube 308 is fitted onto the outer wall of the spray head 307. A water inlet pipe 309 is connected to the top of the spray head 307. Air jet holes 306 are evenly spaced at the bottom of the protective ring 302. A sliding groove is provided at the front end of the equipment frame 2, and a first baffle 4 is connected to the inner side of the groove. A second baffle 5 is provided inside the first baffle 4. The second baffle 5 and the first baffle 4 are slidably connected via protrusions and grooves. The first baffle 4 and the equipment frame 2 are movably connected via a sliding groove and a slider. Limiting plates 6 are provided on both sides of the equipment frame 2, and the limiting plates 6 are movably connected to the equipment frame 2 via rotating seats. A sliding rod 10 is installed at the bottom of the equipment frame 2. A dust hood 11 is slidably mounted on the workbench 10. An auxiliary intelligent cutting machine 9 is mounted below the dust hood 11. A vacuum cleaner connected to the dust hood 11 is mounted at the rear end of the workbench 1. A water tank 310 is mounted at the end of the water inlet pipe 309, and a solenoid valve and a pressure boosting valve are mounted on the water tank 310. The water tank 310 is fixedly mounted to the equipment frame 2 via a mounting bracket. An air pump 304 is fixedly mounted to the safety helmet 301 and the protective ring 302 with glue, and the air pump 304 is powered by its internal battery. The mask 303 is made of transparent polystyrene. The water inlet pipe 309 and the spray head 307 are connected by a threaded pipe 308. During the cutting process, some of the debris is intercepted by the first baffle 4, the second baffle 5, and the limiting plate 6. As the debris falls, it is sucked up by the dust hood 11, with some splashing outwards and landing on the ground and on the workers. After the workers put on their safety helmets 301, they open the solenoid valves and pressure valves on the air pump 304 and water tank 310 through the control buttons. The air pump 304 delivers external air to the protective ring 302 through the air inlet pipe 305 and sprays it out through multiple air jets 306 to blow away dust and clean the entire mask 303, ensuring the visibility of the mask 303. At the same time, the water in the water tank 310 is pressurized through the water inlet pipe 309 and finally sprayed out as water mist through the spray nozzle 307 to reduce dust in the area in front of the workers. This not only prevents the workers from being injured by flying debris, but also ensures that there is no large amount of dust around the workers that would affect their breathing.

[0023] Please see Figure 6-9A cutting device for environmentally friendly decorative materials, wherein the adjusting structure 7 includes a movable box 701, a rotating shaft 708 at the rear end of the movable box 701, and a toothed groove 705 on one side of the movable box 701. An auxiliary seat 703 is located at the rear end of the rotating shaft 708, with limit blocks 704 welded to both sides of the auxiliary seat 703. An adjusting groove 709 is formed on the outer wall of the auxiliary seat 703. A gear 706 meshes with one side of the toothed groove 705, and a handwheel 707 is fixed to the bottom end of the gear 706. A plug rod 710 is movably engaged inside the adjusting groove 709, and the plug rod 710 is fixedly connected to the end of the movable box 701. The movable box 701 and the auxiliary seat 703 are connected by the plug rod 710 and the adjusting groove. The movable box 701 and the auxiliary seat 703 are movably connected via a rotating shaft 708. There are four adjustment slots 709. The storage slot 12 has limiting slots on both sides that match the limiting block 704, and a movable slot matching the gear 706 is provided below the limiting slot. The gear 706 and the movable slot are rotatably connected via bearings. One side of both the movable box 701 and the auxiliary seat 703 has a toothed groove 705. The movable box 701, the auxiliary seat 703, and the storage slot 12 are movably connected via the limiting block 704 and the movable slot. The handwheel 707 extends through to the bottom of the worktable 1. A pull ring 702 is welded to the front end of the movable box 701, and a top cover is engaged at the top of the movable box 701. 711. If the environmentally friendly material to be cut is large and inconvenient to move onto the workbench 1 for cutting, turn the handwheel 707 to drive the gear 706 to rotate. The gear 706, through meshing with the tooth groove 705, drives the movable box 701 to be pulled outward in the storage slot 12. As the movable box 701 moves, the limiting blocks 704 on both sides of the auxiliary seat 703 ensure its stability and limit its movement. After the movable box 701 is completely pulled out, the auxiliary seat 703 is restricted in the storage slot 12 by the gear 706 and the limiting blocks 704. At this time, pull the movable box 701 outward to pull its rear insert rod 710 out of an adjustment slot 709 inside the auxiliary seat 703. The movable box 701 can then be rotated on the auxiliary seat 703 via the pivot 708. The optimal cutting direction of the movable box 701 can be selected according to the actual situation. After determining the direction, the movable box 701 is pushed to move to the rear end, so that the insertion rod 710 is inserted into the corresponding adjustment slot 709. This fixes the movable box 701 after rotation and adjustment. Large volumes of environmentally friendly materials can then be directly placed on the ground. Workers can push the material close to the cutting blade 802 on the movable box 701 to achieve cutting. This makes the cutting device more versatile in its application scenarios and more efficient in cutting. Finally, the movable box 701 is rotated back to its original state and engaged with the auxiliary seat 703, so that it can be returned to the storage slot 12.

[0024] Please see Figure 10-13A cutting device for environmentally friendly decorative materials, the protective structure 8 includes a motor 801, a cutting blade 802 installed at the output end of the motor 801, support rods 803 on both sides of the cutting blade 802, the support rods 803 welded to the inner wall of the movable box 701, and a spring 804 connected to the top of the support rods 803, a shrink plate 805 connected to the top of the spring 804, a button battery 807 installed inside the shrink plate 805, a piezoelectric ceramic high-voltage generator 808 electrically connected to one side of the button battery 807, a metal sheet 809 installed on the piezoelectric ceramic high-voltage generator 808, an electric shock warning strip 806 on the top of the shrink plate 805, and the bottom of the button battery 807 in contact with the electric shock warning strip 806. The shrink plate 805 and the support rods 803 are movably connected by the spring 804. The top cover 711 has telescopic grooves that match the cutting blade 802 and the shrink plate 805 respectively, and the shrink plate 805 is slightly higher in the pop-out state. The cutting blade 802 and the electric shock warning strip 806 are made of conductive material. There are two metal plates 809. The button battery 807 is powered by 3V-12V DC. Whether the material is being cut or not, if the worker's hands or other body parts accidentally come into contact with the cutting blade 802, they will first come into contact with the two shrink plates 805. The piezoelectric ceramic high voltage generator 808 inside the shrink plate 805 is powered by the button battery 807 and is constantly running. The piezoelectric ceramic high voltage generator 808 generates high voltage, which is released through the two metal plates 809 and conducted to the electric shock warning strip 806. When a person touches the electric shock warning strip 806, they will be shocked by the current, which will produce a strong stinging sensation. However, the current is within the human safety standard and will only stimulate the skin nerves without causing harm to the body. The stimulation effect of the electric shock will increase the worker's vigilance around the cutting blade 802, thereby achieving the functions of protection and warning.

[0025] Working Principle: When using this invention, before cutting environmentally friendly materials, the material is placed on the workbench 1. Depending on the material and cutting requirements, the operator chooses whether to use traditional blade cutting or a laser-assisted intelligent cutting machine 9. If blade cutting is used, the first baffle 4 and the second baffle 5 are located on the left side, and two limiting plates 6 intercept and protect the material on both sides of the equipment frame 2. At this time, the safety helmet 301 is removed from the equipment frame 2 and placed on the worker's head, secured with buckles. The face shield 303 at the bottom of the protective ring 302 protects the worker's face. The worker then pushes the material close to the cutting blade 802. Under pressure, the material first squeezes the shrink plates 805 on both sides of the cutting blade 802, causing the shrink plates 805 to be compressed further. The bottom spring 804 moves downward until the material contacts the cutting blade 802 and the cutting is completed. The shrink plate 805 automatically springs up under the elastic support of the spring 804 to protect the cutting blade 802. During the cutting process, some of the debris is intercepted by the first baffle 4, the second baffle 5, and the limiting plate 6, and is sucked away by the dust suction hood 11 when it falls. Some of it splashes outward and lands on the ground and on the workers. After the workers put on their safety helmets 301, they open the solenoid valves and pressure valves on the air pump 304 and the water tank 310 through the control button. The air pump 304 delivers external air to the protective ring 302 through the air inlet pipe 305 and sprays it out through multiple air jets 306 to blow away dust and clean the entire mask 303, ensuring that the mask 303 is clean. The visibility is 3. Meanwhile, the water in the water tank 310 is pressurized through the inlet pipe 309 and finally sprayed out as a mist through the spray head 307 to reduce dust in the area in front of the worker. This prevents the worker from being injured by flying debris and ensures that a large amount of dust around the worker does not affect breathing. If the environmentally friendly material to be cut is large and inconvenient to move to the workbench 1, the handwheel 707 is turned, causing it to drive the gear 706 to rotate. The gear 706, through meshing with the tooth groove 705, drives the movable box 701 to be pulled outward in the storage slot 12. When the movable box 701 moves, the limiting blocks 704 on both sides of the auxiliary seat 703 ensure its stability and limit its movement. After the movable box 701 is completely pulled out, the auxiliary seat 703 is controlled by the gear 706. 06 and the limiting block 704 restrict the material within the storage slot 12. At this point, pulling the movable box 701 outwards causes the insertion rod 710 at its rear end to be pulled out from an adjustment slot 709 inside the auxiliary seat 703. Then, the movable box 701 can be pushed to rotate on the auxiliary seat 703 via the rotating shaft 708. Based on the actual situation, the optimal cutting direction of the movable box 701 is selected. After determining the direction, the movable box 701 is pushed to move towards the rear end, causing the insertion rod 710 to insert into the corresponding adjustment slot 709. This fixes the movable box 701 after rotation and adjustment, allowing large volumes of environmentally friendly materials to be cut directly on the ground. Workers can then push the material close to the cutting blade 802 on the movable box 701 to achieve cutting, thus diversifying the application scenarios of the cutting device and increasing cutting efficiency.Finally, the movable box 701 is rotated back to its original state and engaged with the auxiliary seat 703, allowing it to retract into the storage slot 12. Whether during material cutting or not, if a worker's hands or other body parts accidentally approach the cutting blade 802, they will first come into contact with the two shrink plates 805. The piezoelectric ceramic high-voltage generator 808 inside the shrink plate 805 is powered by a button battery 807, thus constantly operating. The piezoelectric ceramic high-voltage generator 808 generates high voltage, which is released through two metal plates 809 and conducted to the electric shock warning strip 806. When a person touches the electric shock warning strip 806, they will be shocked by the current, producing a strong stinging sensation. However, this current meets human safety standards and only stimulates the skin nerves without causing harm to the body. The shock effect increases the worker's vigilance around the cutting blade 802, thus achieving both protection and warning functions.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cutting device for environmentally friendly decoration materials, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixed with an equipment rack (2), and the inner side of the workbench (1) is provided with a storage slot (12). The equipment rack (2) is provided with a face protection structure (3), and the inner side of the storage slot (12) is provided with an adjustment structure (7). The inner side of the adjustment structure (7) is provided with a protective structure (8). The facial protection structure (3) includes a safety helmet (301), a protective ring (302) connected to the bottom end of the safety helmet (301), a face mask (303) connected to the bottom end of the protective ring (302), and a jet nozzle (306) opened at the bottom of the protective ring (302). An air pump (304) is installed at the rear end of the protective ring (302). An air inlet pipe (305) is connected to one side of the air pump (304), and the air inlet pipe (305) passes through to the inside of the protective ring (302). A spray head (307) is installed on the protective ring (302), and the spray head (307) passes through to the bottom of the protective ring (302). A threaded pipe (308) is sleeved on the outer wall of the spray head (307). A water inlet pipe (309) is connected to the top of the spray head (307). The jet nozzles (306) are evenly spaced at the bottom of the protective ring (302). The adjustment structure (7) includes a movable box (701), a rotating shaft (708) is provided at the rear end of the movable box (701), and a toothed groove (705) is provided on one side of the movable box (701). An auxiliary seat (703) is provided at the rear end of the rotating shaft (708). Limiting blocks (704) are welded to both sides of the auxiliary seat (703), and an adjustment groove (709) is provided on the outer wall of the auxiliary seat (703). A toothed groove (705) is engaged on one side of the toothed groove (705). The gear (706) has a handwheel (707) fixed at its bottom end. The inner side of the adjustment groove (709) is movably engaged with a plug rod (710). The plug rod (710) is fixedly connected to the end of the movable box (701). The movable box (701) and the auxiliary seat (703) are engaged and connected through the plug rod (710) and the adjustment groove (709). The movable box (701) and the auxiliary seat (703) are movably connected through a rotating shaft (708). The protective structure (8) includes a motor (801), a cutting blade (802) is installed at the output end of the motor (801), and support rods (803) are provided on both sides of the cutting blade (802). The support rods (803) are welded to the inner wall of the movable box (701), and a spring (804) is connected to the top of the support rods (803). A shrink plate (805) is connected to the top of the spring (804). A button battery (807) is installed inside the shrink plate (805). A piezoelectric ceramic high voltage generator (808) is electrically connected to one side of the button battery (807). A metal sheet (809) is installed on the piezoelectric ceramic high voltage generator (808). An electric shock warning strip (806) is provided at the top of the shrink plate (805), and the button battery (807) is in contact with the bottom of the electric shock warning strip (806). The shrink plate (805) and the support rods (803) are movably connected by the spring (804).

2. The cutting device for environmentally friendly decorative materials according to claim 1, characterized in that: The front end of the equipment frame (2) is provided with a sliding groove, and the inner side of the sliding groove is connected to a first baffle (4). The inner side of the first baffle (4) is provided with a second baffle (5). The second baffle (5) and the first baffle (4) are slidably connected by a protrusion and a groove. The first baffle (4) and the equipment frame (2) are movably connected by a sliding groove and a slider. Limiting plates (6) are provided on both sides of the equipment frame (2), and the limiting plates (6) and the equipment frame (2) are movably connected by a rotating seat. A sliding rod (10) is installed at the bottom of the equipment frame (2). A dust suction hood (11) is slidably installed on the sliding rod (10). An auxiliary intelligent cutting machine (9) is installed below the dust suction hood (11). A vacuum cleaner connected to the dust suction hood (11) is installed at the rear end of the workbench (1).

3. The environmentally friendly decoration material cutting device according to claim 1, characterized in that: The end of the water inlet pipe (309) is equipped with a water tank (310), and the water tank (310) is equipped with a solenoid valve and a booster valve. The water tank (310) is fixedly installed with the equipment frame (2) by a bracket. The air pump (304) is fixedly installed with the safety helmet (301) and the protective ring (302) by glue. The air pump (304) is powered by its internal battery.

4. The cutting device for environmentally friendly decorative materials according to claim 1, characterized in that: The mask (303) is made of transparent polystyrene, and the water inlet pipe (309) and the spray head (307) are connected by a threaded pipe (308) and a threaded connection.

5. The environmentally friendly decoration material cutting device according to claim 1, characterized in that: The number of adjustment grooves (709) is four. The storage groove (12) has a limiting groove on both sides that matches the limiting block (704). A movable groove that matches the gear (706) is provided below the limiting groove. The gear (706) and the movable groove are rotatably connected by a bearing.

6. The environmentally friendly decoration material cutting device according to claim 1, characterized in that: The movable box (701) and the auxiliary seat (703) are provided with toothed grooves (705) on one side. The movable box (701), the auxiliary seat (703) and the storage slot (12) are movably connected by a limiting block (704) and a movable groove. The handwheel (707) extends through to the bottom of the workbench (1). A pull ring (702) is welded to the front end of the movable box (701). A top cover (711) is engaged at the top of the movable box (701).

7. The environmentally friendly decoration material cutting device according to claim 6, characterized in that: The top cover (711) is provided with telescopic grooves that match the cutting blade (802) and the shrink plate (805), and the shrink plate (805) is slightly higher than the cutting blade (802) when it is popped out.

8. The cutting device for environmentally friendly decorative materials according to claim 1, characterized in that: The electric shock warning strip (806) is made of conductive material, there are two metal sheets (809), and the button battery (807) is a 3V-12V DC power supply.

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