Sanding equipment for chrysotile reinforced calcium silicate board

Abstract

The utility model relates to sanding equipment for chrysotile reinforced calcium silicate boards, which comprises a frame body and a polishing roller arranged in the frame body, the chrysotile reinforced calcium silicate boards are placed on the top of a lifting platform, a second motor is started to drive a double-threaded rod to rotate, and the double-threaded rod is driven to rotate to polish the chrysotile reinforced calcium silicate boards. The two clamping bases are made to get close to each other to limit and clamp the chrysotile reinforced calcium silicate board, meanwhile, a limiting part is further installed at the top of the lifting base to further limit the chrysotile reinforced calcium silicate board, meanwhile, the tops of the clamping bases are lower than the top of the chrysotile reinforced calcium silicate board, and a first motor is started to drive a grinding roller to rotate; the two air cylinders are started at the same time, the lifting table is lifted, the top of the chrysotile reinforced calcium silicate board on the top of the lifting table makes contact with the grinding roller, sanding treatment is achieved, a third motor is started to drive an output rod to rotate, the grinding roller moves in the horizontal direction, and sanding operation is conducted on the top of the chrysotile reinforced calcium silicate board in the horizontal direction in a reciprocating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium silicate board sanding equipment, in particular to a chrysotile reinforced calcium silicate board sanding equipment. Background Art

[0002] Chrysotile calcium silicate board is a non-combustible Class A material. The board will not burn, nor will it emit toxic gases in case of fire. It has good fireproof performance. Sanding machine is a mechanical equipment used for surface treatment. It removes unevenness, burrs or other contaminants on the surface by applying a high-speed rotating grinding wheel or grindstone on the surface of the object, thereby obtaining a smooth and clean surface; while the calcium silicate substrate for coating and film pasting needs to be sanded so that the unevenness or dust and other contaminants on the surface of the substrate can be removed after sanding, which is conducive to better adhesion of the coating agent or adhesive to the substrate. In the prior art, only calcium silicate boards of fixed size can be sanded, and there is a lack of good clamping and limiting effect for calcium silicate boards of different specifications. At the same time, there is a lack of certain pressure between the calcium silicate board and the grinding equipment, resulting in poor sanding effect on the surface of the calcium silicate board during the sanding process.

[0003] For example, the authorized patent document with application number CN202322610026.5 discloses a heavy-duty sanding equipment for calcium silicate board production, which relates to the technical field of calcium silicate board production, including an equipment box, a rectangular groove is fixedly provided on the top of the inner wall of the equipment box, and an applicable component is provided on the top of the inner wall of the equipment box, and the applicable component includes a hollow slide rod, a fixed disk and an auxiliary component, and the slide rod is slidably arranged inside the rectangular groove. The beneficial effect of the utility model is as follows: the sanding disc arranged in the applicable component is interlaced with the mounting disc, and the top rotating shaft inserted into the mounting disc drives the connecting rod to rotate to the appropriate position, and the bottom of the fixing nail is threadedly connected with the threaded groove, so that the sanding disc is installed and fixed, which is convenient for replacing sanding discs of different fineness within a certain range. After installation, the fixed disc and the slide rod are driven to move in the rectangular groove by the first electric hydraulic cylinder, and the sliding rod moves while the motor drives the connecting shaft to rotate, and at the same time drives the mounting disc and the sanding disc to rotate for sanding processing.

[0004] The above patent has the problem that the casting mold does not have the function of rapid cooling, which results in the inability to quickly cool down after casting, and thus the casting cannot be taken out quickly, reducing people's work efficiency. Therefore, we need to provide a sanding device for chrysotile reinforced calcium silicate board. Utility Model Content

[0005] The utility model aims to provide a sanding device for a chrysotile reinforced calcium silicate board, by placing the chrysotile reinforced calcium silicate board on the top of a lifting platform, starting a second motor to drive a double-threaded rod to rotate, so that two clamping seats are close to each other to limit the clamping of the chrysotile reinforced calcium silicate board, and at the same time a limiting portion is installed on the top of the lifting seat to further limit the chrysotile reinforced calcium silicate board, and at the same time the top of the clamping seat is lower than the top of the chrysotile reinforced calcium silicate board, starting a first motor to drive a grinding roller to rotate, and at the same time starting two cylinders to lift the lifting platform, so that the top of the chrysotile reinforced calcium silicate board on the top of the lifting platform contacts the grinding roller to achieve sanding treatment, and starting a third motor to drive an output rod to rotate, so that the grinding roller moves horizontally, and the top of the chrysotile reinforced calcium silicate board is sanded in a reciprocating motion in the horizontal direction, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a sanding device for chrysotile reinforced calcium silicate board, comprising:

[0007] A frame, and a grinding roller arranged in the frame;

[0008] A driving seat is installed on the surface of the grinding roller, a first motor is installed on one side of the grinding roller, and a driving member for driving the seat to move is arranged inside the frame;

[0009] A lifting platform disposed in the frame for placing the chrysotile reinforced calcium silicate board;

[0010] An adjusting member for moving the lifting platform is installed inside the frame;

[0011] The adjusting member includes two cylinders embedded in the bottom of the frame, the tops of the two cylinders are fixedly installed on the bottom of the lifting platform, fixing plates are fixedly installed on both sides of the inner wall of the frame, two springs are clamped on the bottom of the two fixing plates, the bottom of the springs are clamped on the bottom of the lifting platform, and a fixing member for limiting the chrysotile reinforced calcium silicate board is installed inside the lifting platform.

[0012] Preferably, the fixing member includes two plates fixedly mounted on the bottom of the lifting platform, a double-threaded rod is rotatably mounted between the two plates, a second motor is mounted on one end of the double-threaded rod, clamping seats are threadedly mounted on both sides of the surface of the double-threaded rod, a sliding groove for the sliding of the clamping seat is opened inside the lifting platform, and the top of the clamping seat passes through the top of the sliding groove and extends.

[0013] Preferably, sliding rods are fixedly installed at the four corners of the top of the lifting platform, the top of the sliding rod passes through the top of the fixed plate and extends, and the surface of the sliding rod is movably sleeved with the inside of the spring.

[0014] Preferably, a protective plate is fixedly installed between the two plate bodies, the protective plate is arranged on the top of the double-threaded rod, and the interiors of the two clamping seats are slidably installed with the surface of the protective plate.

[0015] Preferably, the driving member includes an output rod rotatably mounted in the frame, a third motor is mounted at a point of the output rod, the surface of the output rod is threadedly mounted with the internal thread of the driving seat, two support rods are fixedly mounted inside the frame, and the surfaces of the two support rods are slidably mounted inside the driving seat.

[0016] Preferably, a plurality of rectangular grooves are provided inside the lifting platform, and rollers are rotatably installed inside the plurality of rectangular grooves.

[0017] Preferably, a sealing cover plate is hinged on the top of the frame.

[0018] Preferably, a bearing frame is provided at the bottom of the inner wall of the frame.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model places the chrysotile reinforced calcium silicate board on the top of the lifting platform, starts the second motor to drive the double-threaded rod to rotate, so that the two clamping seats are close to each other to limit the clamping of the chrysotile reinforced calcium silicate board, and at the same time, a limiting portion is installed on the top of the lifting seat to further limit the chrysotile reinforced calcium silicate board. At the same time, the top of the clamping seat is lower than the top of the chrysotile reinforced calcium silicate board, the first motor is started to drive the grinding roller to rotate, and the two cylinders are started at the same time to lift the lifting platform, so that the top of the chrysotile reinforced calcium silicate board on the top of the lifting platform contacts the grinding roller to achieve sanding treatment, and the third motor is started to drive the output rod to rotate, so that the grinding roller moves horizontally, and the top of the chrysotile reinforced calcium silicate board is sanded in a reciprocating motion in the horizontal direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the driving member of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the local structure of the utility model;

[0024] Figure 4 It is a three-dimensional diagram of the fixing member of the present utility model.

[0025] In the figure: 1. frame; 2. grinding roller; 3. driving seat; 4. first motor; 5. driving member; 51. output rod; 52. third motor; 53. support rod; 6. lifting platform; 7. adjusting member; 71. cylinder; 72. fixing plate; 73. spring; 70. fixing member; 701. plate; 702. double-threaded rod; 703. second motor; 704. clamping seat; 705. slide groove; 8. slide rod; 9. protective plate; 10. rectangular groove; 11. roller; 12. sealing cover plate; 13. bearing frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a sanding device for a chrysotile reinforced calcium silicate board, comprising: a frame 1, and a grinding roller 2 arranged in the frame 1; a driving seat 3 is installed on the surface of the grinding roller 2, a first motor 4 is installed on one side of the grinding roller 2, a driving member 5 for moving the driving seat 3 is arranged inside the frame 1; a lifting platform 6 is arranged in the frame 1 for placing the chrysotile reinforced calcium silicate board;

[0028] An adjusting member 7 for moving the lifting platform 6 is installed inside the frame 1; the adjusting member 7 includes two cylinders 71 embedded in the bottom of the frame 1, the tops of the two cylinders 71 are fixedly installed on the bottom of the lifting platform 6, and fixing plates 72 are fixedly installed on both sides of the inner wall of the frame 1, and two springs 73 are clamped at the bottom of the two fixing plates 72, and the bottom of the spring 73 is clamped at the bottom of the lifting platform 6. A fixing member 70 for limiting the position of the chrysotile reinforced calcium silicate board is installed inside the lifting platform 6.

[0029] The fixing member 70 includes two plates 701 fixedly mounted on the bottom of the lifting platform 6, a double-threaded rod 702 is rotatably mounted between the two plates 701, a second motor 703 is mounted on one end of the double-threaded rod 702, a clamping seat 704 is threadedly mounted on both sides of the surface of the double-threaded rod 702, a slide groove 705 for the clamping seat 704 to slide is provided inside the lifting platform 6, and the top of the clamping seat 704 passes through the top of the slide groove 705 and extends;

[0030] In this embodiment, the chrysotile reinforced calcium silicate board is placed on the top of the lifting platform 6, and the second motor 703 is started to drive the double-threaded rod 702 to rotate, so that the two clamping seats 704 are close to each other to limit the clamping of the chrysotile reinforced calcium silicate board. At the same time, a limiting portion is installed on the top of the lifting seat to further limit the chrysotile reinforced calcium silicate board. At the same time, the top of the clamping seat 704 is lower than the top of the chrysotile reinforced calcium silicate board. The first motor 4 is started to drive the grinding roller 2 to rotate, and the two cylinders 71 are started at the same time. The two cylinders 71 are synchronous cylinders 71, and the lifting platform 6 is lifted, so that the top of the chrysotile reinforced calcium silicate board on the top of the lifting platform 6 contacts the grinding roller 2 to achieve sanding treatment, and the third motor 52 is started to drive the output rod 51 to rotate, so that the grinding roller 2 moves horizontally, and the top of the chrysotile reinforced calcium silicate board is sanded in a horizontal reciprocating motion;

[0031] The height adjustment of the lifting platform 6 will cause the spring 73 to deform, and the chrysotile reinforced calcium silicate board and the grinding roller have a certain pressing effect, and the sanding effect is better. At the same time, the length of the grinding roller 2 is greater than the length of the chrysotile reinforced calcium silicate board, and the sanding operation is faster.

[0032] The four corners of the top of the lifting platform 6 are fixedly mounted with slide bars 8, the top of the slide bar 8 passes through the top of the fixed plate 72 and extends, and the surface of the slide bar 8 is movably sleeved with the inside of the spring 73;

[0033] Specifically, the movement of the lifting platform 6 is slidably adjusted on the two sliding rods 8 , which enhances the stability of the movement of the lifting platform 6 .

[0034] A protective plate 9 is fixedly installed between the two plate bodies 701, the protective plate 9 is arranged on the top of the double-threaded rod 702, and the insides of the two clamping seats 704 are slidably installed with the surface of the protective plate 9;

[0035] It is worth noting that the protective plate 9 is arranged at the top of the double-threaded rod 702 . During the sanding process, a large amount of dust will be blocked by the protective plate 9 , thereby reducing the dust from adhering to the double-threaded rod 702 .

[0036] The driving member 5 includes an output rod 51 rotatably mounted in the frame 1, a third motor 52 is mounted on a point of the output rod 51, a surface of the output rod 51 is threadedly mounted with an inner portion of the driving seat 3, two support rods 53 are fixedly mounted inside the frame 1, and surfaces of the two support rods 53 are slidably mounted inside the driving seat 3;

[0037] It is worth noting that starting the third motor 52 drives the output rod 51 to rotate, so as to realize the horizontal movement of the grinding roller 2, and the top of the chrysotile reinforced calcium silicate board is sanded back and forth in the horizontal direction. At the same time, the length of the grinding roller 2 is greater than the length of the chrysotile reinforced calcium silicate board, and the sanding operation is faster.

[0038] A plurality of rectangular grooves 10 are provided inside the lifting platform 6, and rollers 11 are rotatably installed inside the plurality of rectangular grooves 10;

[0039] In order to save effort in moving the chrysotile reinforced calcium silicate board, the chrysotile reinforced calcium silicate board slides on the lifting platform 6 to drive a plurality of rollers 11 to rotate and adjust.

[0040] In order to reduce the leakage of dust generated during the sanding operation, a sealing cover plate 12 is hinged on the top of the frame 1 .

[0041] A carrying frame 13 is provided at the bottom of the inner wall of the frame body 1;

[0042] Specifically, it plays a better role in storing and collecting dust generated by sanding operations.

[0043] The device places the chrysotile reinforced calcium silicate board on the top of the lifting platform 6, starts the second motor 703 to drive the double-threaded rod 702 to rotate, so that the two clamping seats 704 are close to each other to limit the clamping of the chrysotile reinforced calcium silicate board, and at the same time, a limiting portion is installed on the top of the lifting seat to further limit the chrysotile reinforced calcium silicate board. At the same time, the top of the clamping seat 704 is lower than the top of the chrysotile reinforced calcium silicate board, the first motor 4 is started to drive the grinding roller 2 to rotate, and the two cylinders 71 are started at the same time to lift the lifting platform 6, so that the top of the chrysotile reinforced calcium silicate board on the top of the lifting platform 6 contacts the grinding roller 2 to achieve sanding treatment, and the third motor 52 is started to drive the output rod 51 to rotate, so that the grinding roller 2 moves horizontally, and the top of the chrysotile reinforced calcium silicate board is sanded in a horizontal reciprocating motion.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sanding device for chrysotile reinforced calcium silicate board, characterized in that: include: Frame (1); A grinding roller (2) is arranged in the frame (1), a driving seat (3) is installed on the surface of the grinding roller (2), a first motor (4) is installed on one side of the grinding roller (2), and a driving member (5) for driving the seat (3) to move is arranged inside the frame (1); A lifting platform (6) disposed in the frame (1) for placing the chrysotile reinforced calcium silicate board; and An adjusting member (7) installed inside the frame (1) and used for moving the lifting platform (6).

2. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 1, characterized in that: The adjusting member (7) comprises two cylinders (71) embedded in the bottom of the frame (1); the tops of the two cylinders (71) are fixedly mounted on the bottom of the lifting platform (6); fixing plates (72) are fixedly mounted on both sides of the inner wall of the frame (1); the bottoms of the two fixing plates (72) are clamped with two springs (73); the bottoms of the springs (73) are clamped with the bottom of the lifting platform (6); and a fixing member (70) for limiting the position of the chrysotile reinforced calcium silicate board is installed inside the lifting platform (6).

3. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 2, characterized in that: The fixing member (70) comprises two plates (701) fixedly mounted at the bottom of the lifting platform (6), a double-threaded rod (702) being rotatably mounted between the two plates (701), a second motor (703) being mounted at one end of the double-threaded rod (702), a clamping seat (704) being threadedly mounted on both sides of the surface of the double-threaded rod (702), a sliding groove (705) for the sliding of the clamping seat (704) being provided inside the lifting platform (6), and the top of the clamping seat (704) passes through the top of the sliding groove (705) and extends.

4. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 3, characterized in that: Sliding rods (8) are fixedly installed at the four corners of the top of the lifting platform (6), the top of the sliding rod (8) passes through the top of the fixing plate (72) and extends, and the surface of the sliding rod (8) is movably sleeved with the inside of the spring (73).

5. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 4, characterized in that: A protective plate (9) is fixedly installed between the two plate bodies (701), the protective plate (9) is arranged on the top of the double-threaded rod (702), and the interiors of the two clamping seats (704) are slidably installed on the surface of the protective plate (9).

6. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 1, characterized in that: The driving member (5) comprises an output rod (51) rotatably mounted in the frame (1); a third motor (52) is mounted at a point of the output rod (51); a surface of the output rod (51) is threadedly mounted inside the driving seat (3); two support rods (53) are fixedly mounted inside the frame (1); surfaces of the two support rods (53) are slidably mounted inside the driving seat (3).

7. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 1, characterized in that: A plurality of rectangular grooves (10) are provided inside the lifting platform (6), and rollers (11) are rotatably installed inside the plurality of rectangular grooves (10).

8. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 1, characterized in that: A sealing cover plate (12) is hingedly connected to the top of the frame (1).

9. The sanding equipment for chrysotile reinforced calcium silicate board according to claim 1, characterized in that: A bearing frame (13) is provided at the bottom of the inner wall of the frame body (1).

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