Cutting device for autoclaved aerated concrete block production

Abstract

This utility model provides a cutting device for the production of autoclaved aerated concrete (AAC) blocks, belonging to the field of concrete block production. It includes: an operating table with a fixed support on it; a cylinder fixedly mounted on the support; an L-shaped mounting bracket fixedly mounted on the output end of the cylinder; a motor fixedly mounted on the L-shaped mounting bracket; and a cutting blade fixedly mounted on the output end of the motor; and a cleaning assembly including a protective cover, a dust collection box, and a fan. This utility model incorporates a cleaning assembly to effectively prevent debris splashing and dust dispersion, improving safety and practicality; it also includes a sweeping assembly to brush the filter screen, preventing clogging and improving stability.

Description

Technical Field

[0001] This utility model relates to the field of concrete block production technology, and in particular to a cutting device for the production of autoclaved aerated concrete blocks. Background Technology

[0002] A cutting device for the production of autoclaved aerated concrete (AAC) blocks, application number CN202323558131.5, includes a worktable. A limiting groove is formed on the central surface of the top of the worktable, and a cutting groove is formed in the central part of the inner side of the limiting groove. A mounting frame is provided on the rear side of the top of the worktable. By designing the worktable, support legs, limiting groove, cutting groove, mounting frame, cylinder, drive motor, cutting disc, fixed seat, threaded rod, swivel, limiting plate, scale strip, indicator rod, sliding sleeve, sliding rod, push plate, connecting rod, and clamping plate, the device allows personnel to pre-set the required cutting length before cutting the AAC blocks. Then, the AAC blocks to be cut are simply placed in the designated position and fixed to cut the desired length. Compared to traditional manual measurement, this method offers higher accuracy, reduces errors, and has a simple and practical overall structure.

[0003] While the aforementioned technology can achieve the measurement and cutting of autoclaved aerated concrete (AAC) blocks to the required dimensions, it lacks effective protective measures. During the cutting process, the generated debris and dust will fly uncontrollably and spread everywhere, posing a potential threat to the personal safety of on-site workers and easily causing them to be injured by flying debris. Moreover, the cleaning of these debris and dust is extremely difficult, greatly reducing the safety and practicality of this technology. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cutting device for the production of autoclaved aerated concrete blocks.

[0005] This utility model provides a cutting device for the production of autoclaved aerated concrete blocks, comprising:

[0006] An operating table is provided, on which a bracket is fixedly mounted. A cylinder is fixedly mounted on the bracket. An L-shaped mounting bracket is fixedly mounted on the output end of the cylinder. A motor is fixedly mounted on the L-shaped mounting bracket. A cutting blade is fixedly mounted on the output end of the motor.

[0007] The cleaning assembly includes a protective cover, a dust collection box, and a fan. The output end of the cylinder is movably disposed through the protective cover. The dust collection box is fixedly disposed through one side of the protective cover. The fan is fixedly disposed through the outside of the dust collection box. A suction pipe is disposed through the other side of the dust collection box. A filter screen is fixedly disposed inside the dust collection box.

[0008] Furthermore, it also includes a cleaning assembly, which includes a brush, a top plate, and a first spring. A connecting rod is fixedly mounted on the brush. The connecting rod slides through the top of the dust collection box and the protective cover. The top plate is fixedly mounted on the connecting rod. The two ends of the first spring are respectively fixedly mounted on the bottom of the top plate and the top of the protective cover.

[0009] Furthermore, a guide rod is fixedly installed on the protective cover, the guide rod is slidably installed through the bracket, and a second spring is fixedly installed on the L-shaped mounting bracket, the other end of the second spring is fixedly installed on the inner top of the protective cover.

[0010] Furthermore, a pressure plate is fixedly installed on the bracket, and the pressure plate abuts against the top plate.

[0011] Furthermore, the bottom of the dust collection box is provided with a dust discharge port, and a rubber plug is provided at the bottom of the dust discharge port.

[0012] Furthermore, a window is provided through the front side of the protective cover, and a glass plate is fixedly installed inside the window.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. A cleaning component is installed. Before cutting, the protective cover can cover the operating table; during cutting, the fan can suck the dust into the dust collection box through the dust suction pipe, thereby effectively avoiding the splashing of debris and the spread of dust, improving safety and practicality.

[0015] 2. A cleaning component is provided. When the filter screen is reset, the pressure plate can hold the brush in place, allowing the brush to clean the upward-moving filter screen, preventing dust from clogging and affecting the vacuuming effect, thus improving stability.

[0016] In summary, this utility model incorporates a cleaning component that effectively prevents debris from splashing and dust from spreading, thus improving safety and practicality; it also includes a sweeping component that can brush the filter screen to prevent clogging and improve stability. Attached Figure Description

[0017] Figure 1 This is a perspective view of an embodiment of the present utility model.

[0018] Figure 2 This is a cross-sectional view of the protective cover in an embodiment of this utility model.

[0019] Figure 3 This is a cross-sectional view of the dust collection box in an embodiment of this utility model.

[0020] In the above attached diagram: 1. Operating table, 2. Bracket, 3. Cylinder, 4. L-shaped mounting bracket, 5. Motor, 6. Cutting blade, 7. Protective cover, 8. Guide rod, 9. Second spring, 10. Dust collection box, 11. Fan, 12. Suction pipe, 13. Filter screen, 14. Brush, 15. Connecting rod, 16. Top plate, 17. First spring, 18. Pressure plate, 19. Rubber plug, 20. Glass plate. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0022] like Figures 1-3 As shown in the figure, this utility model embodiment proposes a cutting device for the production of autoclaved aerated concrete blocks, comprising:

[0023] An operating table 1 is provided, on which a bracket 2 is fixedly mounted. A cylinder 3 is fixedly mounted on the bracket 2. An L-shaped mounting bracket 4 is fixedly mounted on the output end of the cylinder 3. A motor 5 is fixedly mounted on the L-shaped mounting bracket 4, allowing the cylinder 3 to drive the motor 5 to move up and down. A cutting blade 6 is fixedly mounted on the output end of the motor 5, allowing the motor 5 to drive the cutting blade 6 to rotate.

[0024] The cleaning assembly includes a protective cover 7, a dust collection box 10, and a fan 11. The output end of the cylinder 3 is movably mounted through the protective cover 7, which prevents debris and dust from splashing and spreading. A guide rod 8 is fixedly mounted on the protective cover 7, sliding through the bracket 2, and guides the protective cover 7. A second spring 9 is fixedly mounted on the L-shaped mounting bracket 4, with its other end fixedly mounted on the inner top of the protective cover 7, allowing for an elastic connection between the protective cover 7 and the L-shaped mounting bracket 4. A window is provided through the front of the protective cover 7, and a glass plate 20 is fixedly mounted inside the window, allowing visibility of the internal working conditions.

[0025] A dust collection box 10 is fixedly installed through one side of the protective cover 7. A dust discharge port is located at the bottom of the dust collection box 10 to discharge dust from inside the dust collection box 10. A rubber stopper 19 is installed at the bottom of the dust discharge port to block it. A fan 11 is fixedly installed through the outside of the dust collection box 10. A suction pipe 12 is installed through the other side of the dust collection box 10 to suck up dust. A filter screen 13 is fixedly installed inside the dust collection box 10 to filter dust.

[0026] The system also includes a cleaning assembly comprising a brush 14, a top plate 16, and a first spring 17. The brush 14 is positioned against the filter screen 13 and is used to clean dust from the filter screen 13. A connecting rod 15 is fixedly mounted on the brush 14, sliding through the top of the dust collection box 10 and the protective cover 7. The top plate 16 is fixedly mounted on the connecting rod 15. The two ends of the first spring 17 are respectively fixedly mounted at the bottom of the top plate 16 and the top of the protective cover 7, allowing the brush 14 to be elastically connected to the dust collection box 10 via the first spring 17. A pressure plate 18 is fixedly mounted on the bracket 2, abutting against the top plate 16.

[0027] The detailed working process of this utility model is as follows:

[0028] 1. In use, the cylinder 3 drives the motor 5 and the cutting blade 6 to move down through the L-shaped mounting bracket 4. At the same time, the protective cover 7 moves down to abut against the surface of the operating table 1. Then, it continues to drive the cutting blade 6 to move down, and at the same time, the motor 5 drives the cutting blade 6 to rotate, so as to cut the concrete block.

[0029] 2. At the same time, the fan 11 draws the generated dust into the dust collection box 10 through the suction pipe 12, and filters it through the filter screen 13.

[0030] 3. After cutting, the cylinder 3 drives the cutting blade 6 and the protective cover 7 to move upward and reset. At this time, the pressure plate 18 presses against the top plate 16, so that the filter screen 13 is brushed by the brush 14 during the upward movement of the filter screen 13 to prevent dust from clogging it.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting device for the production of autoclaved aerated concrete blocks, characterized in that, include: An operating table (1) is fixedly provided with a bracket (2), a cylinder (3) is fixedly provided on the bracket (2), an L-shaped mounting bracket (4) is fixedly provided on the output end of the cylinder (3), a motor (5) is fixedly provided on the L-shaped mounting bracket (4), and a cutting blade (6) is fixedly provided on the output end of the motor (5). The cleaning assembly includes a protective cover (7), a dust collection box (10), and a fan (11). The output end of the cylinder (3) is movably disposed through the protective cover (7). The dust collection box (10) is fixedly disposed through one side of the protective cover (7). The fan (11) is fixedly disposed through the outside of the dust collection box (10). A suction pipe (12) is disposed through the other side of the dust collection box (10). A filter screen (13) is fixedly disposed inside the dust collection box (10).

2. The cutting apparatus for cutting production of autoclaved aerated concrete blocks according to claim 1, characterized in that, in: It also includes a cleaning assembly, which includes a brush (14), a top plate (16) and a first spring (17). A connecting rod (15) is fixedly installed on the brush (14). The connecting rod (15) slides through the top of the dust collection box (10) and the protective cover (7). The top plate (16) is fixedly installed on the connecting rod (15). The two ends of the first spring (17) are respectively fixedly installed at the bottom of the top plate (16) and the top of the protective cover (7).

3. The cutting apparatus for cutting production of autoclaved aerated concrete blocks according to claim 1, characterized in that, in: A guide rod (8) is fixedly installed on the protective cover (7). The guide rod (8) slides through the bracket (2). A second spring (9) is fixedly installed on the L-shaped mounting bracket (4). The other end of the second spring (9) is fixedly installed on the inner top of the protective cover (7).

4. The cutting apparatus for cutting production of autoclaved aerated concrete blocks according to claim 2, characterized in that, in: A pressure plate (18) is fixedly installed on the bracket (2), and the pressure plate (18) abuts against the top plate (16).

5. The cutting apparatus for cutting production of autoclaved aerated concrete blocks according to claim 1, characterized in that, in: The dust collection box (10) is provided with a dust discharge port at the bottom, and a rubber plug (19) is provided at the bottom of the dust discharge port.

6. The cutting apparatus for cutting production of autoclaved aerated concrete blocks according to claim 1, characterized in that, in: A window is provided through the front side of the protective cover (7), and a glass plate (20) is fixedly installed inside the window.

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