Dust-free cutting device for foamed ceramic heat-preservation decorative wallboard

Abstract

The dust-free cutting device comprises a cutting box, a feeding and discharging groove is formed in the center of the outer wall of the cutting box, dense brushes are fixedly arranged on the inner wall of the bottom and the inner wall of the top of the feeding and discharging groove, a fixing opening is formed in the center of the top of the cutting box, and the dense brushes are arranged in the fixing opening. A dust suction hood is arranged at the top of the fixing opening, and filter screen plates distributed at equal intervals are fixedly arranged on the inner wall of the dust suction hood. According to the dustless cutting device, the dense brush is attached to the outer wall of the ceramic heat preservation plate, dust in the cutting box can be prevented from escaping, gas in the cutting box is sucked into the dust suction hood in cooperation with the exhaust fan fixedly arranged in the exhaust funnel on the top of the dust suction hood, external gas penetrates through the dense brush through the feeding and discharging groove and then is sucked into the cutting box, and the cutting efficiency is improved. And dust is further prevented from escaping from the cutting box, so that the production environment is protected, the health of operators and the safety of equipment are maintained, and the production efficiency and quality of the foamed ceramic insulation board are improved.

Description

Technical Field

[0001] This utility model relates to the field of building decoration, specifically to a dust-free cutting device for foamed ceramic thermal insulation decorative wall panels. Background Technology

[0002] In modern architecture, increasingly more functional and aesthetically pleasing finishing materials are being used. These materials are laid, pasted, or hung on walls to form exterior wall panels, giving each building's walls beauty while providing insulation, waterproofing, and other protective functions. Besides stone, these materials include glass, metal, and ceramic. Among them, foamed ceramic insulation board is a special wall decoration material. In addition to being lightweight and sturdy, it also possesses excellent insulation performance and durability, making it widely used in building energy conservation. Glazed foamed ceramic insulation board is a prominent material among foamed ceramic insulation decorative panels, further highlighting its characteristics as a prefabricated wall decoration panel.

[0003] Foamed ceramic insulation boards are closed-cell ceramic materials with high porosity, made primarily from clay tailings, ceramic fragments, river silt, and adulterants, using advanced production processes and foaming technology followed by high-temperature firing. The cutting process of foamed ceramic insulation boards generates a large amount of dust. Even with traditional suction equipment used to clean the cutting edges, a significant amount of dust still escapes, posing a risk to the respiratory system of operators. Therefore, we have proposed a dust-free cutting device for foamed ceramic insulation decorative wall panels. Utility Model Content

[0004] The purpose of this invention is to provide a dust-free cutting device for foamed ceramic insulation decorative wall panels, thereby addressing the aforementioned shortcomings in the technology. This dust-free cutting device overcomes the problem of dust pollution in the prefabrication production of foamed ceramic insulation decorative panels, ensuring a clean production environment, reliable quality of the decorative wall panels, and protecting the health of production operators and the safety of production equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dust-free cutting device for foamed ceramic insulation decorative wall panels includes a cutting box with an inlet / outlet trough at the center of the outer wall. Dense brushes are fixedly installed on the bottom and top inner walls of the inlet / outlet trough. A fixing opening is located at the center of the top of the cutting box, and a dust suction hood is installed at the top of the fixing opening. Filter screens are fixedly installed at equal intervals on the inner wall of the dust suction hood. Two vertically upward exhaust pipes are fixedly installed on both sides of the top of the dust suction hood through openings, and exhaust fans are fixedly installed on the inner walls of the two exhaust pipes.

[0007] Preferably, two support frames are fixedly provided on the top two sides of the cutting box. A vertically downward pneumatic pressure rod is fixedly provided at the center of the two support frames through an opening. The output end of the pneumatic pressure rod passes through the top outer wall of the cutting box and is fixedly provided with an arc-shaped fixing cover. Rubber rollers are movably connected to the inner walls of both ends of the arc-shaped fixing cover through openings using rotating shafts. A first motor fixing cover is fixedly provided on one side of the outer wall of the arc-shaped fixing cover. A first motor is fixedly provided on the inner wall of the first motor fixing cover. The output shaft of the first motor is fixedly connected to one end of the outer wall of the rubber roller through a coupling.

[0008] Preferably, two vertically upward guide rods are fixedly provided on the outer walls of the top two sides of the arc-shaped fixing cover, and guide holes are opened on the outer wall of the cutting box. The outer wall of the guide rod and the inner wall of the guide hole are slidably connected. The output shaft of the pneumatic pressure rod can press down to drive the rubber roller to squeeze on the top of the ceramic insulation board. The output shaft of the first motor drives the rubber roller to rotate, which facilitates the movement of the ceramic insulation board.

[0009] Preferably, the inner walls on both sides of the bottom of the cutting box are movably connected to support rollers through openings, which facilitates the support of the ceramic insulation board.

[0010] Preferably, a second motor mounting cover is fixedly provided on one side of the outer wall of the cutting box, and a second motor is fixedly provided inside the second motor mounting cover. The output shaft of the second motor passes through the outer wall of the cutting box and is fixedly provided with a rotating shaft through a coupling. A cutting disc is installed on the rotating shaft. The output shaft of the second motor drives the rotating shaft to rotate, and the rotating shaft drives the cutting disc to rotate to cut the ceramic insulation board.

[0011] Preferably, the bottom two outer walls of the dust hood are fixedly provided with fixing plates, the outer walls of the fixing plates are provided with fixing holes, the top outer wall of the cutting box is provided with positioning holes, and the inner walls of the fixing holes and positioning holes are equipped with matching bolts to facilitate fixing the dust hood to the top of the cutting box.

[0012] Preferably, three telescopic rods are fixedly provided on one outer wall of the cutting box at equal intervals. The telescopic ends of the three telescopic rods are fixedly provided with positioning boxes. The inner walls on both sides of the top of the positioning boxes are movably connected to rollers at equal intervals through openings and rotating shafts, so as to facilitate the support of the ceramic insulation board.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. In order to ensure the safe production of foamed ceramic insulation boards, this utility model has dense brushes fixedly installed on the top and bottom inner walls of the feed troughs of the production equipment, which are in close contact with the outer wall of the ceramic insulation board. This can prevent dust from escaping from the cutting box. In conjunction with the exhaust fan fixedly installed in the exhaust pipe at the top of the dust collection hood, the gas in the cutting box is sucked into the dust collection hood, thereby preventing dust from escaping and polluting the production environment and endangering the health of production personnel, and also preventing a decline in the quality of subsequent ceramic insulation board production.

[0015] 2. This utility model also includes a dust suction hood, which draws in external air into the cutting box through the inlet and outlet channels and through the dense brush to draw it into the cutting box. This further prevents dust from escaping from the cutting box, thus ensuring a clean production environment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to the present invention.

[0018] Figure 2 This is a schematic diagram of the cutting box structure of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to this utility model.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the cutting box of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to this utility model.

[0020] Figure 4 This is a schematic diagram of the cutting box structure of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to this utility model.

[0021] Figure 5 This is a schematic diagram of the arc-shaped fixing cover structure of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to this utility model.

[0022] Figure 6 This is a schematic cross-sectional view of the first motor fixing cover of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to this utility model.

[0023] Figure 7 This is a schematic diagram of the dust collection hood structure of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to the present invention.

[0024] Figure 8This is a schematic diagram of the cross-sectional structure of the dust-collecting hood of a dust-free cutting device for a foamed ceramic thermal insulation decorative wall panel according to this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Cutting box, 2. Feed chute, 3. Dense brush, 4. Support frame, 5. Pneumatic pressure bar, 6. Arc-shaped fixing cover, 7. Guide rod, 8. Guide hole, 9. Rubber roller, 10. First motor fixing cover, 11. First motor, 12. Support roller, 13. Second motor fixing cover, 14. Second motor, 15. Rotating shaft, 16. Cutting disc, 17. Fixing port, 18. Positioning hole, 19. Dust suction cover, 20. Filter screen, 21. Exhaust pipe, 22. Exhaust fan, 23. Fixing plate, 24. Fixing hole, 25. Telescopic rod, 26. Positioning box, 27. Roller. Detailed Implementation

[0027] The following drawings disclose multiple embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. Furthermore, the technical solutions of the various embodiments can be combined with each other, but only on the basis that they can be implemented by those skilled in the art. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope claimed by this utility model.

[0028] Example 1

[0029] Refer to the instruction manual appendix Figure 1-4 This utility model is a dust-free cutting device for foamed ceramic insulation decorative wall panels. The main body is a cutting box 1. A material inlet / outlet trough 2 is opened in the center of the outer wall of the cutting box 1. Dense brushes 3 are fixedly installed on the bottom inner wall and top inner wall of the material inlet / outlet trough 2. A fixing opening 17 is opened in the center of the top of the cutting box 1. A dust suction hood 19 is installed on the top of the fixing opening 17. Filter screens 20 are fixedly installed at equal intervals on the inner wall of the dust suction hood 19. Two vertically upward exhaust pipes 21 are fixedly installed on both sides of the top of the dust suction hood 19 through openings. Exhaust fans 22 are fixedly installed on the inner walls of the two exhaust pipes 21.

[0030] Example 2

[0031] Based on Example 1, such as Figure 5 and Figure 6As shown, two support frames 4 are fixedly installed on both sides of the top of the cutting box 1. A vertically downward pneumatic pressure rod 5 is fixedly installed at the center of the two support frames 4 through an opening. The output end of the pneumatic pressure rod 5 passes through the top outer wall of the cutting box 1 and is fixedly installed with an arc-shaped fixing cover 6. Rubber rollers 9 are movably connected to the inner walls of both ends of the arc-shaped fixing cover 6 through openings and rotating shafts. A first motor fixing cover 10 is fixedly installed on one side of the outer wall of the arc-shaped fixing cover 6. A first motor 11 is fixedly installed on the inner wall of the first motor fixing cover 10. The output shaft of the first motor 11 is fixedly connected to one end of the outer wall of the rubber roller 9 through a coupling. In addition, two vertically upward guide rods 7 are fixedly installed on the top two sides of the outer wall of the arc-shaped fixing cover 6. The outer wall of the cutting box 1 has a guide hole 8. The outer wall of the guide rod 7 and the inner wall of the guide hole 8 are slidably connected. During the connection process, the output shaft of the pneumatic pressure rod 5 presses down to drive the rubber roller 9 to press against the top of the ceramic insulation board. The output shaft of the first motor 11 drives the rubber roller 9 to rotate, which facilitates the movement of the ceramic insulation board.

[0032] Example 3

[0033] Based on Example 1, let's look at... Figure 1 Support rollers 12 are movably connected to the inner walls of both sides of the bottom of the cutting box 1 through openings. The support rollers 12 facilitate the support of the ceramic insulation board. Three telescopic rods 25 are fixedly provided on one outer wall of the cutting box 1 at equal intervals. Positioning boxes 26 are fixedly provided at the telescopic ends of the three telescopic rods 25. Rollers 27 are movably connected to both sides of the top of the positioning boxes 26 through openings and rotating shafts. The rollers 27 facilitate the support of the ceramic insulation board.

[0034] Example 4

[0035] like Figure 7 and Figure 8 As shown, based on Embodiment 1, the bottom two outer walls of the dust collection hood 19 are fixedly provided with fixing plates 23, and the outer walls of the fixing plates 23 are provided with fixing holes 24. The top outer wall of the cutting box 1 is provided with positioning holes 18. The inner walls of the fixing holes 24 and the positioning holes 18 are equipped with matching bolts to facilitate fixing the dust collection hood 19 to the top of the cutting box 1. A second motor fixing cover 13 is fixedly provided on one outer wall of the cutting box 1. A second motor 14 is fixedly provided inside the second motor fixing cover 13. The output shaft of the second motor 14 passes through the outer wall of the cutting box 1 and is fixedly provided with a rotating shaft 15 through a coupling. A cutting disc 16 is installed on the rotating shaft 15. The output shaft of the second motor 14 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the cutting disc 16 to rotate to cut the ceramic insulation board.

[0036] Refer to the instruction manual appendix Figure 1-8 The operation process of this utility model is as follows:

[0037] First, based on the size requirements of prefabricated building wall panel production, determine the cutting position of the ceramic insulation board. Then, align one end of the ceramic insulation board with the feed chute 2 on one side of the cutting box 1. Place the bottom of the cutting box 1 on the top of the roller 27. Use the telescopic rod 25 to stretch the positioning box 26 to the side of the cutting box 1 to facilitate control of the support position of the ceramic insulation board.

[0038] Then, the ceramic insulation board is pushed to slide on the inner wall of the feed chute 2 on one side of the cutting box 1. At this time, the output shaft of the second motor 14 drives the rotating shaft 15 to rotate. The rotating shaft 15 drives the cutting disc 16 to cut the ceramic insulation board. During the cutting process of the ceramic insulation board, the cutting disc 16 generates a lot of dust in the cutting box 1.

[0039] Then, with the dense brush 3 fixedly installed on the top and bottom inner walls of the feed trough 2 and attached to the outer wall of the ceramic insulation board, the dust in the cutting box 1 can be prevented from escaping. At the same time, with the exhaust fan 22 fixedly installed in the exhaust pipe 21 at the top of the dust hood 19, the gas in the cutting box 1 is sucked into the dust hood 19, and the dust in the gas is adsorbed by the dust hood 19.

[0040] Finally, the purified gas inside the dust hood 19 is discharged from the exhaust fan 22. During the process of the dust hood 19 sucking in the outside gas in the cutting box 1, it will pass through the dense brush 3 through the inlet / outlet chute 2 and then be sucked into the cutting box 1. This can further prevent dust from escaping from the cutting box 1, prevent operators from inhaling dust, and help protect the operator's respiratory system. The effect is good.

[0041] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dust-free cutting device for foamed ceramic thermal insulation decorative wall panels, comprising a cutting box (1), characterized in that: The cutting box (1) has an inlet / outlet trough (2) at the center of its outer wall. The bottom and top inner walls of the inlet / outlet trough (2) are fixedly provided with dense brushes (3). The cutting box (1) has a fixed opening (17) at the center of its top. The top of the fixed opening (17) is provided with a dust suction hood (19). The inner wall of the dust suction hood (19) is fixedly provided with filter screens (20) that are evenly distributed. The top two sides of the dust suction hood (19) are fixedly provided with two vertically upward exhaust pipes (21) through openings. The inner walls of the two exhaust pipes (21) are fixedly provided with exhaust fans (22).

2. The dust-free cutting device for foamed ceramic thermal insulation decorative wall panels according to claim 1, characterized in that: Two support frames (4) are fixedly provided on the top two sides of the cutting box (1). A vertically downward pneumatic pressure rod (5) is fixedly provided at the center of the two support frames (4) through an opening. An arc-shaped fixing cover (6) is fixedly provided through the top outer wall of the cutting box (1) at the output end of the pneumatic pressure rod (5). Rubber rollers (9) are movably connected to the inner walls of both ends of the arc-shaped fixing cover (6) through openings using a rotating shaft. A first motor fixing cover (10) is fixedly provided on one side outer wall of the arc-shaped fixing cover (6). A first motor (11) is fixedly provided on the inner wall of the first motor fixing cover (10). The output shaft of the first motor (11) is fixedly connected to one end outer wall of the rubber roller (9) through a coupling.

3. The dust-free cutting device for foamed ceramic thermal insulation decorative wall panels according to claim 2, characterized in that: The top two sides of the arc-shaped fixing cover (6) are fixed with two vertically upward guide rods (7), and the outer wall of the cutting box (1) is provided with a guide hole (8). The outer wall of the guide rod (7) and the inner wall of the guide hole (8) are slidably connected.

4. The dust-free cutting device for foamed ceramic thermal insulation decorative wall panels according to claim 1, characterized in that: The bottom two inner walls of the cutting box (1) are movably connected to support rollers (12) through openings.

5. The dust-free cutting device for foamed ceramic thermal insulation decorative wall panels according to claim 1, characterized in that: A second motor mounting cover (13) is fixedly provided on one side of the outer wall of the cutting box (1). A second motor (14) is fixedly provided inside the second motor mounting cover (13). The output shaft of the second motor (14) passes through the outer wall of the cutting box (1) and is fixedly provided with a rotating shaft (15) by a coupling. A cutting disc (16) is installed on the rotating shaft (15).

6. The dust-free cutting device for foamed ceramic thermal insulation decorative wall panels according to claim 1, characterized in that: The bottom two sides of the dust collection hood (19) are fixed with fixing plates (23), the outer walls of the fixing plates (23) are provided with fixing holes (24), the top outer walls of the cutting box (1) are provided with positioning holes (18), and the inner walls of the fixing holes (24) and positioning holes (18) are equipped with matching bolts.

7. The dust-free cutting device for foamed ceramic thermal insulation decorative wall panels according to claim 1, characterized in that: Three telescopic rods (25) are fixedly provided on one side of the outer wall of the cutting box (1). The telescopic ends of the three telescopic rods (25) are fixedly provided with positioning boxes (26). The inner walls of the top two sides of the positioning boxes (26) are connected to rollers (27) that are equidistantly distributed through openings and rotating shafts.

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