Dust removal type building decoration material cutting equipment

Abstract

The invention relates to the technical field of cutting equipment, and discloses dust removal type building decoration material cutting equipment which comprises a cutting table, the bottom of the cutting table is fixedly connected with a support, the inner wall of the support is fixedly connected with a bottom table, the top of the cutting table is fixedly provided with a dust removal assembly, and the inner wall of the cutting table is rotationally connected with a conveying roller. The height of the rotating blades is adjusted through the first motor, so that different machining requirements can be met, the height of the blades can be rapidly adjusted, the switching time is shortened, and the overall production efficiency is improved; the first turning plate drives the second protective shell to rotate, the rotary blade is exposed to cut the building decoration materials, the situation that the hand of a worker touches the rotary blade by mistake during discharging is prevented, accidents caused by equipment failures or misoperation can be remarkably reduced, and the safety of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting equipment, and particularly to a dust-removing cutting equipment for building decoration materials. Background Art

[0002] The dust-removing cutting equipment for building decoration materials is mainly used to improve the environmental protection and safety during the building construction process. It can effectively reduce the dust generated during the cutting process, protect the health of workers, and keep the construction environment clean. This equipment is commonly used in the processing of gypsum boards, wood, and other decoration materials, and is suitable for use in indoor and narrow spaces. Through the dust collection system and specialized cutting technology, it ensures accurate cutting while minimizing the release of dust.

[0003] The patent with the application number 202323151324.9 relates to a dust-removing cutting equipment for building decoration materials, which particularly includes a mounting frame. A cutting machine body is arranged inside the mounting frame, and the end of the cutting machine body penetrates through the top of the mounting frame. A dust reduction mechanism is arranged inside the mounting frame. Among them, the dust reduction mechanism includes a blower, a first suction pipe, a processing box, and a second suction pipe. When cutting a board, by the mutual cooperation of the blower, the first suction pipe, the processing box, and the second suction pipe, negative pressure adsorption is used to process the dust and wood chips. The filter screen is used to separate the inhaled dust and wood chips, so that the dust enters the water storage tank for dissolution, and the wood chips stay in the processing box. The cleaning plate is used to clean the wood chips in the processing box so that the wood chips enter the collection box to complete the collection, avoiding the accumulation of wood chips in the water storage tank and the processing box, ensuring that the water storage tank and the processing box will not be blocked, and guaranteeing the normal progress of dust treatment. However, the moving blade of this device is fixed, making it difficult to control the cutting angle and depth, affecting the processing accuracy. At the same time, there is no protection device when cutting building materials, which will increase the risk of injury to the operator and reduce the safety guarantee during cutting. Therefore, a dust-removing cutting equipment for building decoration materials is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a dust-removing cutting equipment for building decoration materials in view of the above deficiencies in the prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a dust-removing building decoration material cutting device, including a cutting table, the bottom of the cutting table is fixedly connected with a bracket, the inner wall of the bracket is fixedly connected with a bottom table, the top of the cutting table is fixedly installed with a dust-removing component, the bottom of the cutting table is fixedly connected with a collection box, and the inner wall of the cutting table is rotatably connected with a conveying roller; a lifting and cutting mechanism is arranged inside the bottom table, a clamping mechanism is arranged on the top of the cutting table, and a cleaning mechanism is arranged at the bottom of the cutting table; the lifting and cutting mechanism includes a motor one, a threaded rod, a lifting plate, a motor two, a rotary blade, a limiting plate, a protective shell one, a protective shell two, a connecting rod one and a flap one. The motor one is fixedly connected to the inner wall of the bottom table, the threaded rod is fixedly connected to the output end of the motor one, the lifting plate is threadedly connected to the circumferential surface of the threaded rod, the limiting plate is fixedly connected to both sides of the lifting plate, the motor two is fixedly connected to the top of the lifting plate, the rotary blade is fixedly connected to the output end of the motor two, the protective shell one is fixedly connected to the top of the cutting table, the connecting rod one is rotatably connected to the inner wall of the protective shell one through a torsion spring, the protective shell two is fixedly connected to the circumferential surface of the connecting rod one, and the flap one is fixedly connected to the circumferential surface of the connecting rod one. When it is necessary to cut the building decoration material, the motor one is started through the main control console to adjust the height of the rotary blade, and the cutting depth can be adjusted according to the thickness and type of the material to adapt to different processing requirements. It can also quickly adjust the height of the blade, reduce the switching time, improve the overall production efficiency, and greatly improve the flexibility and efficiency of cutting and processing. When the building decoration material is placed on the cutting table, the flap one drives the protective shell two to rotate, and the rotary blade will be exposed to cut the building decoration material. When the cutting is completed, the protective shell two will reset through the torsion spring to prevent the operator's hand from accidentally touching the rotary blade during feeding, which can significantly reduce accidents caused by equipment failures or operating errors, make the working environment safer, and improve the safety of the equipment. The limiting plate is slidably connected to the inner wall of the bracket, the outer surface of the protective shell two contacts the inner wall of the protective shell one, the bottom of the protective shell two contacts the top of the cutting table, and the connecting rod one is rotatably connected to the inner wall of the cutting table.

[0006] Preferably, the clamping mechanism includes an L-shaped connecting rod I, a sliding block I, a clamping plate, a moving plate, a telescopic rod, and a pulley I. The L-shaped connecting rod I is fixedly connected to the side of the limiting plate close to the lifting plate. The bottom of the sliding block I is in inclined contact with the top surface of the L-shaped connecting rod I. The clamping plate is fixedly connected to the top of the sliding block I. The telescopic rod is fixedly connected to the side of the clamping plate close to the conveying roller. The pulley I is rotatably connected to the inner wall of the telescopic rod. The moving plate is slidably connected to the inner wall of the clamping plate. The clamping mechanism further includes a guide plate, a pulley II, a connecting rod II, and an elastic pressing plate. The pulley II is rotatably connected to the side of the moving plate away from the bracket through a fixed block. The inner wall of the guide plate is in contact with the circumferential surface of the pulley II. The connecting rod II is fixedly connected to the side of the moving plate close to the conveying roller. The elastic pressing plate is fixedly connected to the end of the connecting rod II away from the moving plate. When a mechanical arm or a worker places a building decoration material on the conveying roller, the movement of the limiting plate drives the clamping plate to move to clamp the building decoration material, preventing the material from shifting during cutting, ensuring the accuracy of the operation, fixing the material to make the operation faster, reducing the adjustment time, and improving the overall work efficiency. At the same time, when the clamping plate moves, it drives the elastic pressing plate to move downward to flatten the building decoration material, strengthening the clamping effect, ensuring that the material is firmly fixed, preventing sliding or loosening, ensuring safety, improving accuracy, and work efficiency. The sliding block I is slidably connected to the inner wall of the cutting table. The clamping plate is slidably connected to the top of the cutting table. The bottom of the guide plate is fixedly connected to the top of the cutting table. The circumferential surface of the pulley II is in contact with the inner wall of the clamping plate.

[0007] Preferably, the cleaning mechanism includes an L-shaped connecting rod II, a sliding block II, a flap II, a connecting rod III, an L-shaped connecting rod III, a brush head, a lubricating box, and an oil outlet pipe. The L-shaped connecting rod II is fixedly connected to the side of the sliding block I away from the L-shaped connecting rod I. The top of the sliding block II is in contact with the inclined surface at the bottom of the L-shaped connecting rod II. The top of the flap II is in contact with the bottom of the sliding block II. The connecting rod III is fixedly connected to the inner wall of the flap II. The L-shaped connecting rod III is fixedly connected to the circumferential surface of the connecting rod III. The brush head is fixedly connected to the side of the L-shaped connecting rod III close to the rotary blade. The lubricating box is fixedly connected to the side of the L-shaped connecting rod III close to the motor II. The oil outlet pipe is fixedly installed on the inner wall of the lubricating box. After the cutting of the building decoration material is completed, the rotary blade is retracted through the main control console. The movement of the L-shaped connecting rod II drives the brush head to rotate and contact the rotary blade to clean the blade. The cleaned blade can maintain its sharpness, ensuring the cutting quality and precision, avoiding irregular cuts, reducing the maintenance and replacement costs, and improving the work efficiency. At the same time, when cleaning the rotary blade, the lubricating liquid in the lubricating box will enter the brush head through the oil outlet pipe, and the rotary blade will also be lubricated during cleaning. When cutting the material next time, the lubrication can reduce the friction between the blade and the material, reduce wear, and extend the service life of the blade. At the same time, when not cutting, the lubricating oil forms a protective layer to prevent the blade from oxidizing and rusting, maintaining its good state, and better improving the performance and service life of the blade. The outer surface of the sliding block II is slidably connected to the inner wall of the lifting plate. The circumferential surface of the connecting rod III is rotatably connected to the inner wall of the lifting plate. The oil outlet of the oil outlet pipe is fixedly installed on the brush head.

[0008] The present invention adopts the above technical solutions and can bring the following beneficial effects: 1. For this dust-removing building decoration material cutting equipment, through the coordinated operation of the motor I, the threaded rod, the lifting plate, the motor II, the rotary blade, the limiting plate, the protective shell I, the protective shell II, the connecting rod I, and the flap I, when it is necessary to cut the building decoration material, the motor I is started through the main control console to adjust the height of the rotary blade, and the cutting depth can be adjusted according to the thickness and type of the material to adapt to different processing requirements. It can also quickly adjust the blade height, reduce the switching time, and improve the overall production efficiency, greatly enhancing the flexibility and efficiency of the cutting process. When the building decoration material is placed on the cutting table, the flap I drives the protective shell II to rotate, and the rotary blade will be exposed to cut the building decoration material. After cutting, the protective shell II will reset through the torsion spring to prevent the operator's hand from accidentally touching the rotary blade when loading the material, which can significantly reduce accidents caused by equipment failures or operation errors, making the working environment safer and improving the safety of the equipment.

[0009] 2. This dust-removing building decoration material cutting equipment, through the coordinated operation among the first L-shaped connecting rod, the first sliding block, the clamping plate, the moving plate, the telescopic rod, the first pulley, the guiding plate, the second pulley, the second connecting rod and the elastic pressing plate, when a manipulator or a worker places the building decoration material on the conveying rollers, the limiting plate moves to drive the clamping plate to move and clamp the building decoration material, preventing the material from shifting during cutting, ensuring the operation precision, fixing the material to make the operation faster, reducing the adjustment time, and improving the overall working efficiency. At the same time, when the clamping plate moves to drive the elastic pressing plate to move downward to flatten the building decoration material, the clamping effect is strengthened, ensuring that the material is firmly fixed, preventing sliding or loosening, thus ensuring safety, improving precision and working efficiency.

[0010] 3. This dust-removing building decoration material cutting equipment, through the coordinated operation among the second L-shaped connecting rod, the second sliding block, the second turning plate, the third connecting rod, the third L-shaped connecting rod, the brush head, the lubricating tank and the oil outlet pipe, when the cutting of the building decoration material is completed, the rotary blade is retracted through the main control console. The second L-shaped connecting rod moves to drive the brush head to rotate and contact the rotary blade to clean the blade. The cleaned blade can maintain sharpness, ensuring the cutting quality and precision, avoiding irregular cuttings, reducing the maintenance and replacement costs, and improving the working efficiency. At the same time, when cleaning the rotary blade, the lubricating liquid in the lubricating tank will enter the brush head through the oil outlet pipe, and lubricate the rotary blade during cleaning. When cutting the material next time, the lubrication can reduce the friction between the blade and the material, reduce wear, and extend the service life of the blade. At the same time, when not cutting, the lubricating oil forms a protective layer to prevent the blade from oxidizing and rusting, keeping it in good condition, and better improving the performance and service life of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a sectional view of the cutting table structure of the present invention; Figure 3 is a schematic diagram of the lifting plate structure of the present invention; Figure 4 is of the present invention Figure 3 the enlarged schematic diagram of structure A therein; Figure 5 is a schematic diagram of the clamping plate structure of the present invention; Figure 6 is of the present invention Figure 5 the enlarged schematic diagram of structure B therein; Figure 7 is a schematic diagram of the brush head structure of the present invention; Figure 8 is of the present invention Figure 7 the enlarged schematic diagram of structure C therein; In the figure: 1, cutting table; 2, bracket; 3, bottom table; 4, lifting and cutting mechanism; 41, motor one; 42, threaded rod; 43, lifting plate; 44, motor two; 45, rotary blade; 46, limiting plate; 47, protective shell one; 48, protective shell two; 49, connecting rod one; 410, flap one; 5, clamping mechanism; 51, L-shaped connecting rod one; 52, sliding block one; 53, clamping plate; 54, moving plate; 55, telescopic rod; 56, pulley one; 57, guide plate; 58, pulley two; 59, connecting rod two; 510, elastic pressing plate; 6, cleaning mechanism; 61, L-shaped connecting rod two; 62, sliding block two; 63, flap two; 64, connecting rod three; 65, L-shaped connecting rod three; 66, brush head; 67, lubricating box; 68, oil outlet pipe; 7, dust removal assembly; 8, collection box; 9, conveying roller. Detailed implementation manner

[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0013] Please refer to Figures 1 - 8, an embodiment of the present invention is: a dust-removing building decoration material cutting device, including a cutting table 1, a bracket 2 is fixedly connected to the bottom of the cutting table 1, a bottom table 3 is fixedly connected to the inner wall of the bracket 2, a dust-removing component 7 is fixedly installed on the top of the cutting table 1, a collection box 8 is fixedly connected to the bottom of the cutting table 1, and a conveying roller 9 is rotatably connected to the inner wall of the cutting table 1; a lifting and cutting mechanism 4 is arranged on the inner wall of the bottom table 3, a clamping mechanism 5 is arranged on the top of the cutting table 1, and a cleaning mechanism 6 is arranged on the bottom of the cutting table 1; the lifting and cutting mechanism 4 includes a motor one 41, a threaded rod 42, a lifting plate 43, a motor two 44, a rotary blade 45, a limiting plate 46, a protective shell one 47, a protective shell two 48, a connecting rod one 49 and a flap one 410, the motor one 41 is fixedly connected to the inner wall of the bottom table 3, the threaded rod 42 is fixedly connected to the output end of the motor one 41, the lifting plate 43 is threadedly connected to the circumferential surface of the threaded rod 42, the limiting plate 46 is fixedly connected to both sides of the lifting plate 43, the motor two 44 is fixedly connected to the top of the lifting plate 43, the rotary blade 45 is fixedly connected to the output end of the motor two 44. When it is necessary to cut the building decoration material, after the worker or the manipulator places the building decoration material on the conveying roller 9, the motor one 41 can be started through the main control console. The motor one 41 drives the lifting plate 43 to move up and down, the lifting plate 43 drives the motor two 44 to move up and down, and the motor two 44 drives the rotary blade 45 to move up and down. When the rotary blade 45 moves to a suitable position, the motor two 44 can be driven to drive the rotary blade 45 to rotate. The height of the rotary blade 45 can be adjusted according to the material thickness and type to adjust the cutting depth, adapt to different processing requirements, and can also quickly adjust the blade height, reduce the switching time, improve the overall production efficiency, greatly improve the flexibility and efficiency of the cutting process, the protective shell one 47 is fixedly connected to the top of the cutting table 1, the connecting rod one 49 is rotatably connected to the inner wall of the protective shell one 47 through a torsion spring, the protective shell two 48 is fixedly connected to the circumferential surface of the connecting rod one 49, the flap one 410 is fixedly connected to the circumferential surface of the connecting rod one 49, the limiting plate 46 is slidably connected to the inner wall of the bracket 2, the outer surface of the protective shell two 48 contacts the inner wall of the protective shell one 47, the bottom of the protective shell two 48 contacts the top of the cutting table 1, and the connecting rod one 49 is rotatably connected to the inner wall of the cutting table 1. When the building decoration material is placed on the cutting table 1, the protective shell two 48 will protect and block the rotary blade 45. When the material is pushed forward, it drives the flap one 410 to rotate. The flap one 410 drives the connecting rod one 49 to rotate, the connecting rod one 49 drives the protective shell two 48 to rotate, and the rotary blade 45 will be exposed to cut the building decoration material. After cutting, the protective shell two 48 will reset through the torsion spring to prevent the operator's hand from accidentally touching the rotary blade 45 during feeding, which can significantly reduce accidents caused by equipment failures or operating errors, make the working environment safer, and improve the safety of the equipment.

[0014] The clamping mechanism 5 includes an L-shaped connecting rod 51, a first sliding block 52, a clamping plate 53, a moving plate 54, a telescopic rod 55 and a first pulley 56. The L-shaped connecting rod 51 is fixedly connected to the side of the limit plate 46 close to the lifting plate 43. The bottom of the first sliding block 52 is in inclined contact with the top surface of the L-shaped connecting rod 51. The clamping plate 53 is fixedly connected to the top of the first sliding block 52. The telescopic rod 55 is fixedly connected to the side of the clamping plate 53 close to the conveying roller 9. The first pulley 56 is rotatably connected to the inner wall of the telescopic rod 55. The moving plate 54 is slidably connected to the inner wall of the clamping plate 53. When a mechanical arm or a worker places a building decoration material on the conveying roller 9, the first motor 41 drives the limit plate 46 to move. The limit plate 46 drives the L-shaped connecting rod 51 to move. The moving inclined surface of the L-shaped connecting rod 51 contacts the inclined surface of the first sliding block 52 to drive the first sliding block 52 to move. The first sliding block 52 drives the clamping plate 53 to move. The clamping plate 53 drives the telescopic rod 55 to move. The telescopic rod 55 drives the first pulley 56 to move to clamp the building decoration material, preventing the material from shifting during cutting, ensuring the accuracy of the operation, fixing the material to make the operation faster, reducing the adjustment time, and improving the overall work efficiency. The clamping mechanism 5 further includes a guide plate 57, a second pulley 58, a second connecting rod 59 and an elastic pressing plate 510. The second pulley 58 is rotatably connected to the side of the moving plate 54 away from the bracket 2 through a fixing block. The inner wall of the guide plate 57 contacts the circumferential surface of the second pulley 58. The second connecting rod 59 is fixedly connected to the side of the moving plate 54 close to the conveying roller 9. The elastic pressing plate 510 is fixedly connected to the end of the second connecting rod 59 away from the moving plate 54. The first sliding block 52 is slidably connected to the inner wall of the cutting table 1. The clamping plate 53 is slidably connected to the top of the cutting table 1. The bottom of the guide plate 57 is fixedly connected to the top of the cutting table 1. The circumferential surface of the second pulley 58 contacts the inner wall of the clamping plate 53. At the same time, when the clamping plate 53 moves, the clamping plate 53 drives the moving plate 54 to move. The moving plate 54 drives the second pulley 58 to move. The second pulley 58 will contact the inclined surface inside the guide plate 57 to drive the second pulley 58 to move. The second pulley 58 drives the moving plate 54 to move downward. The moving plate 54 drives the second connecting rod 59 to move downward. The downward movement of the second connecting rod 59 drives the elastic pressing plate 510 to move downward to flatten the building decoration material, strengthening the clamping effect, ensuring that the material is firmly fixed, preventing sliding or loosening, and ensuring safety, improving accuracy and work efficiency.

[0015] Working principle: When it is necessary to cut building decoration materials, after a worker or a manipulator places the building decoration materials on the conveying roller 9, the first motor 41 can be started through the main console. The first motor 41 drives the lifting plate 43 to move up and down. The lifting plate 43 drives the second motor 44 to move up and down. The second motor 44 drives the rotary blade 45 to move up and down. When the rotary blade 45 moves to a suitable position, the second motor 44 can drive the rotary blade 45 to rotate. The height of the rotary blade 45 can be adjusted to adjust the cutting depth according to the thickness and type of the material, so as to adapt to different processing requirements. It can also quickly adjust the height of the blade, reduce the switching time, and improve the overall production efficiency, greatly enhancing the flexibility and efficiency of cutting and processing. When the building decoration materials are placed on the cutting table 1, the second protective shell 48 will protect and block the rotary blade 45. When the material is pushed forward, it drives the first flap 410 to rotate. The first flap 410 drives the first connecting rod 49 to rotate. The first connecting rod 49 drives the second protective shell 48 to rotate. When the second protective shell 48 rotates, the rotary blade 45 will be exposed to cut the building decoration materials. After cutting, the second protective shell 48 will be reset by the torsion spring to prevent the worker's hand from accidentally touching the rotary blade 45 during feeding, which can significantly reduce accidents caused by equipment failures or operation errors, make the working environment safer, and improve the safety of the equipment; When a manipulator or a worker places the building decoration materials on the conveying roller 9, the first motor 41 drives the limit plate 46 to move. The limit plate 46 drives the first L-shaped connecting rod 51 to move. When the first L-shaped connecting rod 51 moves, the inclined surface will contact the inclined surface of the first sliding block 52 to drive the first sliding block 52 to move. The first sliding block 52 drives the clamping plate 53 to move. The clamping plate 53 drives the telescopic rod 55 to move. The telescopic rod 55 drives the first pulley 56 to move to clamp the building decoration materials, preventing the materials from shifting during cutting, ensuring the accuracy of the operation, fixing the materials to make the operation faster, reducing the adjustment time, and improving the overall working efficiency. At the same time, when the clamping plate 53 moves, the clamping plate 53 drives the moving plate 54 to move. The moving plate 54 drives the second pulley 58 to move. The second pulley 58 will contact the inclined surface inside the guide plate 57 to drive the second pulley 58 to move. The second pulley 58 drives the moving plate 54 to move downward. The moving plate 54 drives the second connecting rod 59 to move downward. The second connecting rod 59 moving downward drives the elastic pressing plate 510 to move downward to flatten the building decoration materials, strengthening the clamping effect, ensuring that the materials are firmly fixed, preventing sliding or loosening, and ensuring safety, improving accuracy and working efficiency.

[0016] Please refer to Figures 1 - 8, on the basis of the above embodiments, in another embodiment of the present invention, the cleaning mechanism 6 includes an L-shaped connecting rod II 61, a sliding block II 62, a flap II 63, a connecting rod III 64, an L-shaped connecting rod III 65, a brush head 66, a lubricating box 67 and an oil outlet pipe 68. The L-shaped connecting rod II 61 is fixedly connected to the side of the sliding block I 52 away from the L-shaped connecting rod I 51. The top of the sliding block II 62 is in contact with the inclined surface at the bottom of the L-shaped connecting rod II 61. The top of the flap II 63 is in contact with the bottom of the sliding block II 62. The connecting rod III 64 is fixedly connected to the inner wall of the flap II 63. The L-shaped connecting rod III 65 is fixedly connected to the circumferential surface of the connecting rod III 64. The brush head 66 is fixedly connected to the side of the L-shaped connecting rod III 65 close to the rotary blade 45. After the cutting of the building decoration material is completed, the rotary blade 45 is retracted through the main control console. The reset of the sliding block I 52 drives the L-shaped connecting rod II 61 to move. The inclined surface of the L-shaped connecting rod II 61 will move away from the sliding block II 62. The sliding block II 62 will be reset by the spring piece. The inclined surface of the sliding block II 62 contacts the flap II 63 and drives the flap II 63 to rotate. The flap II 63 drives the connecting rod III 64 to rotate. The connecting rod III 64 drives the L-shaped connecting rod III 65 to rotate. The L-shaped connecting rod III 65 drives the brush head 66 to rotate and contact the rotary blade 45. When the rotary blade 45 stops, it will rotate slowly and stop to contact the brush head 66 more comprehensively to clean the blade. The cleaned blade can maintain sharpness, ensure cutting quality and accuracy, avoid irregular cuts, and also reduce the costs of maintenance and replacement, improve work efficiency. The lubricating box 67 is fixedly connected to the side of the L-shaped connecting rod III 65 close to the motor II 44. The oil outlet pipe 68 is fixedly installed on the inner wall of the lubricating box 67. The outer surface of the sliding block II 62 is slidably connected to the inner wall of the lifting plate 43. The circumferential surface of the connecting rod III 64 is rotatably connected to the inner wall of the lifting plate 43. The oil outlet of the oil outlet pipe 68 is fixedly installed on the brush head 66. At the same time, when cleaning the rotary blade 45, the lubricating liquid in the lubricating box 67 will enter the brush head 66 through the oil outlet pipe 68 and lubricate the rotary blade 45 during cleaning. When cutting the material next time, the lubrication can reduce the friction between the blade and the material, reduce wear, and extend the service life of the blade. At the same time, when not cutting, the lubricating oil forms a protective layer to prevent the blade from oxidation and rust, keep it in good condition, and better improve the performance and service life of the blade.

[0017] Working principle: After the cutting of building decoration materials is completed, the rotary blade 45 is retracted through the main console, and the reset of the first sliding block 52 drives the movement of the second L-shaped connecting rod 61. The inclined surface of the second L-shaped connecting rod 61 will move away from the second sliding block 62, and the second sliding block 62 will be reset by the spring piece. The inclined surface of the second sliding block 62 contacts the second flap 63 to drive the second flap 63 to rotate. The second flap 63 drives the third connecting rod 64 to rotate, the third connecting rod 64 drives the third L-shaped connecting rod 65 to rotate, and the third L-shaped connecting rod 65 drives the brush head 66 to rotate and contact the rotary blade 45. When the rotary blade 45 stops, it will rotate slowly and stop to contact the brush head 66 more comprehensively to clean the blade. The cleaned blade can maintain its sharpness, ensure the cutting quality and accuracy, avoid irregular cuts, and also reduce the maintenance and replacement costs, improve work efficiency. At the same time, when cleaning the rotary blade 45, the lubricating fluid in the lubricating tank 67 will enter the brush head 66 through the oil outlet pipe 68, and lubricate the rotary blade 45 during cleaning. When cutting materials next time, the lubrication can reduce the friction between the blade and the materials, reduce wear, and extend the service life of the blade. At the same time, when not cutting, the lubricating oil forms a protective layer to prevent the blade from oxidizing and rusting, keep it in good condition, and better improve the performance and service life of the blade.

[0018] The present invention provides a dust-removing cutting device for building decoration materials. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by existing technologies.

Claims

1. A dust-removing building decoration material cutting device, including a cutting table (1), characterized in that: A bracket (2) is fixedly connected to the bottom of the cutting table (1). A bottom table (3) is fixedly connected to the inner wall of the bracket (2). A dust removal assembly (7) is fixedly installed on the top of the cutting table (1). A collection box (8) is fixedly connected to the bottom of the cutting table (1). A conveying roller (9) is rotatably connected to the inner wall of the cutting table (1). A lifting and cutting mechanism (4) is arranged on the inner wall of the bottom table (3). A clamping mechanism (5) is arranged on the top of the cutting table (1). A cleaning mechanism (6) is arranged on the bottom of the cutting table (1). The lifting and cutting mechanism (4) includes a first motor (41), a threaded rod (42), a lifting plate (43), a second motor (44), a rotary blade (45), a limiting plate (46), a first protective shell (47), a second protective shell (48), a first connecting rod (49) and a first flap (410). The first motor (41) is fixedly connected to the inner wall of the bottom table (3). The threaded rod (42) is fixedly connected to the output end of the first motor (41). The lifting plate (43) is threadedly connected to the circumferential surface of the threaded rod (42). The limiting plates (46) are fixedly connected to both sides of the lifting plate (43). The second motor (44) is fixedly connected to the top of the lifting plate (43). The rotary blade (45) is fixedly connected to the output end of the second motor (44). The first protective shell (47) is fixedly connected to the top of the cutting table (1). The first connecting rod (49) is rotatably connected to the inner wall of the first protective shell (47) through a torsion spring. The second protective shell (48) is fixedly connected to the circumferential surface of the first connecting rod (49). The first flap (410) is fixedly connected to the circumferential surface of the first connecting rod (49).

2. The dust-removing type building decoration material cutting equipment according to claim 1, wherein: The limiting plate (46) is slidably connected to the inner wall of the bracket (2). The outer surface of the second protective shell (48) is in contact with the inner wall of the first protective shell (47).

3. The dust removal type building decoration material cutting equipment according to claim 2, characterized in that: The bottom of the second protective shell (48) is in contact with the top of the cutting table (1). The first connecting rod (49) is rotatably connected to the inner wall of the cutting table (1).

4. The dust-removing type building decoration material cutting equipment according to claim 3, characterized in that: The clamping mechanism (5) includes an L-shaped first connecting rod (51), a first sliding block (52), a clamping plate (53), a moving plate (54), a telescopic rod (55) and a first pulley (56). The L-shaped first connecting rod (51) is fixedly connected to the side of the limiting plate (46) close to the lifting plate (43). The bottom of the first sliding block (52) is in inclined contact with the top of the L-shaped first connecting rod (51). The clamping plate (53) is fixedly connected to the top of the first sliding block (52). The telescopic rod (55) is fixedly connected to the side of the clamping plate (53) close to the conveying roller (9). The first pulley (56) is rotatably connected to the inner wall of the telescopic rod (55). The moving plate (54) is slidably connected to the inner wall of the clamping plate (53).

5. The dust removal type building decoration material cutting equipment according to claim 4, characterized in that: The clamping mechanism (5) further includes a guide plate (57), a second pulley (58), a second connecting rod (59), and an elastic pressing plate (510). The second pulley (58) is rotatably connected to the side of the moving plate (54) away from the bracket (2) through a fixing block. The inner wall of the guide plate (57) contacts the circumferential surface of the second pulley (58). The second connecting rod (59) is fixedly connected to the side of the moving plate (54) close to the conveying roller (9). The elastic pressing plate (510) is fixedly connected to one end of the second connecting rod (59) away from the moving plate (54). The first sliding block (52) is slidably connected to the inner wall of the cutting table (1), and the clamping plate (53) is slidably connected to the top of the cutting table (1).

6. The dust removal type building decoration material cutting equipment according to claim 5, characterized in that: The bottom of the guide plate (57) is fixedly connected to the top of the cutting table (1), and the circumferential surface of the second pulley (58) contacts the inner wall of the clamping plate (53).

7. The dust removal type building decoration material cutting equipment according to claim 6, characterized in that: The cleaning mechanism (6) includes an L-shaped second connecting rod (61), a second sliding block (62), a second flap (63), a third connecting rod (64), an L-shaped third connecting rod (65), a brush head (66), a lubricating box (67), and an oil outlet pipe (68). The L-shaped second connecting rod (61) is fixedly connected to the side of the first sliding block (52) away from the L-shaped first connecting rod (51). The top of the second sliding block (62) contacts the inclined surface at the bottom of the L-shaped second connecting rod (61). The top of the second flap (63) contacts the bottom of the second sliding block (62). The third connecting rod (64) is fixedly connected to the inner wall of the second flap (63). The L-shaped third connecting rod (65) is fixedly connected to the circumferential surface of the third connecting rod (64). The brush head (66) is fixedly connected to the side of the L-shaped third connecting rod (65) close to the rotary blade (45). The lubricating box (67) is fixedly connected to the side of the L-shaped third connecting rod (65) close to the second motor (44). The oil outlet pipe (68) is fixedly installed on the inner wall of the lubricating box (67).

8. The dust-removing type building decoration material cutting equipment according to claim 7, characterized in that: The outer surface of the second sliding block (62) is slidably connected to the inner wall of the lifting plate (43), the circumferential surface of the third connecting rod (64) is rotatably connected to the inner wall of the lifting plate (43), and the oil outlet of the oil outlet pipe (68) is fixedly installed with the brush head (66).

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