A cutting device for autoclaved aerated concrete slabs

Abstract

The utility model provides a cutting device of autoclaved aerated concrete board relates to concrete board cutting device technical field, including base, the upper end surface fixed connection of base has the support plate, the upper end surface one side fixed connection of support plate has the support frame, the upper end surface fixed connection of support frame has the fixed seat, the one side of fixed seat is provided with cutting assembly, the inside wall of support frame is provided with fixed component, the upper end surface of support plate is provided with dust removal assembly away from the one side of support frame, fixed component includes air pump, the output fixed connection of two air pumps has pneumatic rod, the one end fixed connection of two pneumatic rods away from air pump has the clamp plate, the upper end surface of two clamp plates is opened and has the penetration, the inside wall slide connection of two penetrations has spring rod. The utility model provides a cutting device of autoclaved aerated concrete board has the function to the dust is taken in when cutting, and it is more stable to the fixation of autoclaved aerated concrete board, and the cutting deviation situation will not appear.

Description

Technical Field

[0001] This utility model relates to the technical field of concrete slab cutting devices, and in particular to a cutting device for autoclaved aerated concrete slabs. Background Technology

[0002] Autoclaved aerated concrete (AAC) panels are a lightweight, porous, and environmentally friendly building material made primarily from cement, lime, and silica sand, with varying amounts of corrosion-resistant steel mesh added according to structural requirements. Through high-temperature, high-pressure steam curing, AAC panels are produced with porous crystalline structures. Their density is lower than that of ordinary cementitious materials, and they possess unparalleled properties such as excellent fire resistance, sound insulation, heat insulation, and thermal insulation. AAC panels are typically large slabs and usually require cutting for convenient construction.

[0003] The main body of the autoclaved aerated concrete (AAC) panel cutting device typically includes: a frame, side panels, frame columns, a cutting mechanism, and a fixing mechanism. The AAC panel is usually placed in the frame, fixed by the frame columns, cut by the cutting mechanism, and fixed by the fixing mechanism. During cutting, it often generates significant dust, affecting construction progress and polluting the environment. Furthermore, the fixing of the AAC panel is not very secure, making it prone to cutting misalignment.

[0004] Therefore, it is necessary to provide a new cutting device for autoclaved aerated concrete (AAC) panels to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a cutting device for autoclaved aerated concrete slabs.

[0006] The present invention provides a cutting device for autoclaved aerated concrete (AAC) panels, including a base, a support plate fixedly connected to the upper end face of the base, a support frame fixedly connected to one side of the upper end face of the support plate, a fixing seat fixedly connected to the upper end face of the support frame, a cutting component provided on one side of the fixing seat, a fixing component provided on the inner side wall of the support frame, and a dust removal component provided on the side of the upper end face of the support plate away from the support frame.

[0007] The fixing assembly includes an air pump, with pneumatic rods fixedly connected to the output ends of the two air pumps. Clamping plates are fixedly connected to the ends of the two pneumatic rods away from the air pumps. Through openings are provided on the upper surfaces of the two clamping plates. Spring rods are slidably connected to the inner sidewalls of the two through openings. Springs are sleeved on the outer sidewalls of the two spring rods. A retaining plate is fixedly connected to the outer sidewalls of the two spring rods away from the springs.

[0008] Preferably, the cutting assembly includes a first motor, the output end of the first motor is fixedly connected to a threaded rod, the lower end face of the threaded rod is threadedly connected to a transmission rod, the lower end of the transmission rod is fixedly connected to a cutting frame, a second motor is fixedly disposed on one side of the cutting frame, the output end of the second motor is fixedly connected to a cutting blade and passes through the cutting frame.

[0009] Preferably, the dust removal assembly includes a dust collection box, with a transmission pipe fixedly connected to one side of the outer wall of each of the two dust collection boxes, a dust collection box fixedly connected to one end of each of the two transmission pipes away from the dust collection box, a filter plate snapped onto the inner wall of each of the two dust collection boxes, a dust suction port fixedly connected to one end of each of the two dust collection boxes away from the filter plate, an air guide pipe fixedly connected to the upper surface of each of the two dust suction ports, and a fan fixedly installed at one end of each of the two air guide pipes away from the dust collection box.

[0010] Preferably, the outer side wall of the cutting frame is fixedly connected to both sides of the limiting plate, the upper end face of the two limiting plates is fixedly connected to the limiting rod, and the upper end of the two limiting rods is fixedly connected to the fixing seat.

[0011] Preferably, the inner bottom end faces of the two clamping plates are provided with limiting grooves, and the inner sidewalls of the two limiting grooves are slidably connected with baffles.

[0012] Preferably, a bearing block is provided through the upper end face of the fixed seat, and a threaded rod is rotatably connected to the inner side wall of the bearing block.

[0013] Compared with related technologies, the cutting device for autoclaved aerated concrete slabs provided by this utility model has the following advantages:

[0014] This utility model provides a cutting device for autoclaved aerated concrete (AAC) slabs. In specific implementation, the AAC slab is first placed on a support plate. A first motor drives a threaded rod to rotate, causing a transmission rod to slide up and down, which in turn drives the cutting frame to slide up and down. A second motor drives the cutting blade to rotate, allowing the device to cut the AAC slab. An air pump drives a pneumatic rod to clamp the AAC slab. Pulling a spring rod causes the spring force to clamp the AAC slab downwards, providing a more stable fixation. Airflow generated by a fan is transmitted through a duct to a dust collection box, where dust generated during the cutting process is collected and transported to a dust collection box via the dust collection box, preventing environmental pollution. Attached Figure Description

[0015] Figure 1A schematic diagram of the overall structure of a preferred embodiment of the cutting device for autoclaved aerated concrete slabs provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows the structure of the cutting mechanism.

[0017] Figure 3 for Figure 1 The diagram shows the structure of the clamping mechanism.

[0018] Figure 4 for Figure 1 The diagram shown is a schematic of the dust collection structure.

[0019] Figure 5 for Figure 1 The enlarged structural diagram at point A is shown.

[0020] The following are the components labeled in the diagram: 1. Base; 2. Support plate; 3. Support frame; 4. Fixed seat; 5. First motor; 6. Bearing block; 7. Threaded rod; 8. Transmission rod; 9. Cutting frame; 10. Limiting plate; 11. Limiting rod; 12. Second motor; 13. Cutting blade; 14. Air pump; 15. Pneumatic rod; 16. Clamping plate; 17. Through-hole; 18. Spring rod; 19. Spring; 20. Clamping plate; 21. Dust collection box; 22. Conducting pipe; 23. Dust collection box; 24. Filter plate; 25. Dust suction port; 26. Air duct; 27. Fan; 28. Limiting groove; 29. ​​Baffle. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 - Figure 5 ,in, Figure 1 A schematic diagram of the overall structure of a preferred embodiment of the cutting device for autoclaved aerated concrete slabs provided by this utility model; Figure 2 for Figure 1 The diagram shown illustrates the structure of the cutting mechanism. Figure 3 for Figure 1 The diagram shown illustrates the structure of the clamping mechanism. Figure 4 for Figure 1 The diagram shown is a schematic of the vacuum suction structure. Figure 5 for Figure 1 The enlarged structural diagram at point A is shown.

[0023] In the specific implementation process, such as Figure 1 - Figure 5As shown, a cutting device for autoclaved aerated concrete (AAC) panels includes a base 1, a support plate 2 fixedly connected to the upper end face of the base 1, a support frame 3 fixedly connected to one side of the upper end face of the support plate 2, a fixing seat 4 fixedly connected to the upper end face of the support frame 3, a cutting component provided on one side of the fixing seat 4, a fixing component provided on the inner side wall of the support frame 3, and a dust removal component provided on the side of the upper end face of the support plate 2 away from the support frame 3.

[0024] The fixing assembly includes air pumps 14, with pneumatic rods 15 fixedly connected to the output ends of the two air pumps 14. Clamping plates 16 are fixedly connected to the ends of the two pneumatic rods 15 away from the air pumps 14. Through-holes 17 are opened on the upper surfaces of the two clamping plates 16. Spring rods 18 are slidably connected to the inner walls of the two through-holes 17. Springs 19 are fitted onto the outer walls of the two spring rods 18. A clamping plate 20 is fixedly connected to the outer walls of the two spring rods 18 away from the springs 19. First, the autoclaved aerated concrete slab is placed on the support plate 2. The first motor 5 drives the threaded rod 7 to rotate, thereby allowing the transmission rod 8 to slide up and down, driving the cutting frame 9 to slide up and down. The second... Motor 12 drives the cutting blade 13 to rotate, thereby enabling the device to cut the autoclaved aerated concrete (AAC) slab. Air pump 14 drives pneumatic rod 15 to clamp the AAC slab. Pulling spring rod 18, through the elastic force of spring 19 on spring rod 18, causes spring rod 18 to clamp the AAC slab downwards, further securing it with the elastic force of spring 19. Airflow generated by fan 27 is transmitted through air duct 26 to transmission pipe 22, where dust is collected by dust collection box 21 and transported to dust collection point via transmission pipe 22. The dust collection box 23 allows dust to be collected without polluting the environment. The cutting assembly includes a first motor 5, with a threaded rod 7 fixedly connected to the output end of the first motor 5. A transmission rod 8 is threadedly connected to the lower end of the threaded rod 7, and a cutting frame 9 is fixedly connected to the lower end of the transmission rod 8. A second motor 12 is fixedly mounted on one side of the cutting frame 9, and a cutting blade 13 is fixedly connected to the output end of the second motor 12 and passes through the cutting frame 9. The dust removal assembly includes a dust collection box 21, with a transmission pipe 22 fixedly connected to one side of the outer wall of the two dust collection boxes 21. A dust collection box 23 is fixedly connected to the end of the two transmission pipes 22 away from the dust collection box 21, and a filter plate 24 is snapped onto the inner wall of the two dust collection boxes 23. Two dust collection boxes 23 are fixedly connected to a dust suction port 25 at one end away from the filter plate 24. A guide pipe 26 is fixedly connected to the upper end of the two dust suction ports 25. A fan 27 is fixedly installed at one end of the two guide pipes 26 away from the dust collection box 23. Limiting plates 10 are fixedly connected to both sides of the outer wall of the cutting frame 9. Limiting rods 11 are fixedly connected to the upper end of the two limiting plates 10. A fixing seat 4 is fixedly connected to the upper end of the two limiting rods 11. Limiting grooves 28 are opened on the inner bottom end of the two clamping plates 16. A baffle 29 is slidably connected to the inner side wall of the two limiting grooves 28. A bearing block 6 is provided through the upper end of the fixing seat 4. A threaded rod 7 is rotatably connected to the inner side wall of the bearing block 6.

[0025] The working principle of this utility model is as follows: First, the autoclaved aerated concrete (AAC) slab is placed on the support plate 2. The first motor 5 drives the threaded rod 7 to rotate, thereby allowing the transmission rod 8 to slide up and down, driving the cutting frame 9 to slide up and down. The second motor 12 drives the cutting blade 13 to rotate, thereby allowing the device to cut the AAC slab. The air pump 14 drives the pneumatic rod 15 to push, thereby clamping the AAC slab. By pulling the spring rod 18, the elastic force of the spring 19 on the spring rod 18 causes the spring rod 18 to clamp the AAC slab downwards. The elastic force of the spring 19 makes the AAC slab more securely fixed. The air force generated by the fan 27 is transmitted to the transmission pipe 22 through the air guide pipe 26. The dust generated by cutting the AAC slab is sucked up by the dust collection box 21 and transmitted to the dust collection box 23 through the transmission pipe 22, so that the dust is collected and will not pollute the environment.

[0026] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cutting device for autoclaved aerated concrete (AAC) slabs, characterized in that, Includes a base (1), a support plate (2) is fixedly connected to the upper end face of the base (1), a support frame (3) is fixedly connected to one side of the upper end face of the support plate (2), a fixed seat (4) is fixedly connected to the upper end face of the support frame (3), a cutting component is provided on one side of the fixed seat (4), a fixing component is provided on the inner side wall of the support frame (3), and a dust removal component is provided on the side of the upper end face of the support plate (2) away from the support frame (3). The fixing assembly includes an air pump (14), and pneumatic rods (15) are fixedly connected to the output ends of the two air pumps (14). A clamping plate (16) is fixedly connected to the end of the two pneumatic rods (15) away from the air pumps (14). A through hole (17) is opened on the upper end face of the two clamping plates (16). A spring rod (18) is slidably connected to the inner side wall of the two through holes (17). A spring (19) is sleeved on the outer side wall of the two spring rods (18). A clamping plate (20) is fixedly connected to the end of the outer side wall of the two spring rods (18) away from the spring (19).

2. The cutting device for autoclaved aerated concrete slabs according to claim 1, characterized in that, The cutting assembly includes a first motor (5), the output end of which is fixedly connected to a threaded rod (7), the lower end face of which is threadedly connected to a transmission rod (8), the lower end of which is fixedly connected to a cutting frame (9), a second motor (12) is fixedly installed on one side of the cutting frame (9), the output end of which is fixedly connected to a cutting blade (13) and passes through the cutting frame (9).

3. The cutting device for autoclaved aerated concrete slabs according to claim 1, characterized in that, The dust removal assembly includes a dust collection box (21), with a transmission pipe (22) fixedly connected to one side of the outer wall of the two dust collection boxes (21). A dust collection box (23) is fixedly connected to one end of the two transmission pipes (22) away from the dust collection box (21). A filter plate (24) is snapped onto the inner wall of the two dust collection boxes (23). A dust collection port (25) is fixedly connected to one end of the two dust collection boxes (23) away from the filter plate (24). An air guide pipe (26) is fixedly connected to the upper surface of the two dust collection ports (25). A fan (27) is fixedly installed at one end of the two air guide pipes (26) away from the dust collection box (23).

4. The cutting device for autoclaved aerated concrete slabs according to claim 2, characterized in that, Limiting plates (10) are fixedly connected to both sides of the outer side wall of the cutting frame (9). Limiting rods (11) are fixedly connected to the upper end surfaces of the two limiting plates (10). Fixing seats (4) are fixedly connected to the upper ends of the two limiting rods (11).

5. The cutting device for autoclaved aerated concrete slabs according to claim 1, characterized in that, The inner bottom end faces of the two clamps (16) are provided with limiting grooves (28), and the inner sidewalls of the two limiting grooves (28) are slidably connected with baffles (29).

6. The cutting device for autoclaved aerated concrete slabs according to claim 1, characterized in that, A bearing block (6) is provided through the upper end face of the fixed seat (4), and a threaded rod (7) is rotatably connected to the inner side wall of the bearing block (6).

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