Magnesium oxysulfate board polishing and fixing device

Abstract

The utility model belongs to the technical field of magnesium oxysulfate board production, and particularly relates to a magnesium oxysulfate board polishing and fixing device which comprises a frame. The top of the inner cavity of the frame is matched with the polishing assembly; the positioning mechanisms are located on the front side and the rear side of the inner cavity of the frame, and the positioning mechanisms are used for conveniently feeding the plates; the overturning mechanisms are located on the two sides of the frame, the overturning mechanisms are used for automatically overturning the plates, and the polishing assembly comprises an electric sliding rail, an electric push rod, a mounting frame and an electric polishing roller; according to the magnesium oxysulfate board grinding device, the magnesium oxysulfate board can be positioned through matched use of the positioning mechanism, the problem that the magnesium oxysulfate board deviates during grinding is solved, the magnesium oxysulfate board can be driven to be turned over through matched use of the turnover mechanism, manpower is saved, and the turnover efficiency is improved.

Description

A polishing and fixing device for magnesium oxysulfide plates Technical Field

[0001] This utility model relates to the field of magnesium oxysulfate board production technology, and in particular to a polishing and fixing device for magnesium oxysulfate boards. Background Technology

[0002] Magnesium oxysulfate board is a fire-resistant and wear-resistant board made of a mixture of calcium sulfate, magnesium oxide, and other materials. It is commonly used in construction, industry, and high-temperature environments. During production, the surface of magnesium oxysulfate board often requires polishing to achieve a smooth and glossy finish. A magnesium oxysulfate board polishing and fixing device is a piece of equipment used to fix and support the magnesium oxysulfate board during the polishing process.

[0003] Chinese patent document CN211805552U discloses a grinding device for magnesium oxysulfate plates, including a placement table and a grinding structure. The top surface of the placement table has a placement groove, and a top plate is horizontally installed in the placement groove. The grinding structure includes a sliding plate and a slide frame. The vertical cross-section of the slide frame is U-shaped. The bottom two ends of the slide frame are horizontally provided with sliding plates, and the sliding plates are horizontally welded to the front and rear end faces of the placement table. A grinding roller is horizontally arranged inside the slide frame, and the two ends of the grinding roller are rotatably connected to the two end faces of the slide frame through bearings. A motor is fixedly connected to one outer end face of the slide frame, and one end of the grinding roller is connected to the drive shaft of the motor.

[0004] The search revealed that when polishing magnesium oxysulfate boards, the equipment requires workers to manually flip the boards over to polish the other side, which not only reduces the polishing efficiency but also greatly increases the labor intensity of the workers. Therefore, this utility model proposes a magnesium oxysulfate board polishing fixing device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the problem that, as discovered through research, the existing equipment requires workers to manually flip the magnesium oxysulfate board before polishing the other side, which not only reduces the polishing efficiency but also greatly increases the labor intensity of workers. Therefore, this invention proposes a magnesium oxysulfate board polishing fixing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A polishing and fixing device for magnesium oxysulfide plates, comprising:

[0008] frame;

[0009] A polishing assembly, wherein the top of the inner cavity of the frame mates with the polishing assembly, the polishing assembly comprising: an electric slide rail, an electric push rod, a mounting bracket, and an electric polishing roller;

[0010] The electric slide rail is fixedly installed on the top of the inner cavity of the frame. The output end of the electric slide rail is fixedly connected to the electric push rod. The output shaft of the electric push rod is fixedly connected to the mounting bracket. The electric polishing roller is fixedly installed in the inner cavity of the mounting bracket.

[0011] A positioning mechanism is located on the front and rear sides of the inner cavity of the frame. The positioning mechanism is used to facilitate the feeding of the sheet material. The positioning mechanism includes: an electric telescopic rod, a positioning plate, and a limiting groove.

[0012] The front and rear sides of the bottom of the frame cavity are fixedly connected to the electric telescopic rod. The output end of the electric telescopic rod is fixedly connected to the positioning plate. There are two positioning plates, and the limiting groove is opened at the top of the positioning plate.

[0013] A flipping mechanism is located on both sides of the frame and is used to automatically flip the board. The flipping mechanism includes: a first motor, a rotating rod, a first pulley belt, a second pulley, a transmission rod, a housing, a second motor lead screw threaded sleeve, and a clamping plate.

[0014] The first motor is fixedly installed at the bottom of the inner cavity of the frame. The output ends of the first motor on both sides are fixedly connected to the rotating rods. The opposite sides of the two rotating rods pass through the frame and are fixedly connected to the first pulley. The belts are movably sleeved on the surface of the first pulley. There are two belts. There are two second pulleys. The two second pulleys are movably set at the top of the inner cavities of the two belts. The opposite sides of the two second pulleys are fixedly connected to the transmission rods. The opposite sides of the two transmission rods pass through the inner cavity of the frame and are fixedly connected to the housing. There are two second motors. The two second motors are fixedly installed at the top of the two housings. The output ends of the second motors are fixedly connected to the lead screws. The bottom of the lead screws passes through the top of the housing and is rotatably connected to the bottom of the inner cavity of the housing through a rotating shaft. The top and bottom surfaces of the lead screws are movably connected to the threaded sleeves. There are four threaded sleeves. The ends of the four threaded sleeves that are close to each other pass through the housing and are fixedly connected to the clamping plates. There are four clamping plates.

[0015] As a preferred embodiment of this utility model, four sliding sleeves are fixedly connected to both sides of the positioning plate, and four sliding rods are slidably connected to the inner cavity of the sliding sleeves. The top and bottom of the sliding rods are fixedly connected to the inner wall of the frame.

[0016] As a preferred embodiment of this utility model, each of the two housings has an opening on one of their opposite sides, and the opening is adapted to the threaded sleeve.

[0017] Beneficial effects:

[0018] 1. By setting a positioning plate and opening a limiting groove, the magnesium oxysulfate board can be positioned, which facilitates the grinding of the magnesium oxysulfate board and prevents the magnesium oxysulfate board from shifting during grinding.

[0019] 2. By turning on the second motor to drive the lead screw to rotate, the lead screw drives the threaded sleeve and clamping plate to move, and the clamping plate fixes the magnesium oxysulfate plate. Then, the first motor is turned on to drive the rotating rod, the first pulley, the second pulley of the belt, the transmission rod and the housing to rotate, which can drive the magnesium oxysulfate plate to flip over, saving manpower and improving the flipping efficiency.

[0020] In this invention: the positioning mechanism can be used to position the magnesium oxysulfate board, preventing it from shifting during sanding; the flipping mechanism can be used to flip the magnesium oxysulfate board, saving manpower and improving flipping efficiency. Attached Figure Description

[0021] Figure 1 is a schematic diagram of the structure of this utility model;

[0022] Figure 2 is a schematic diagram of the frame and limiting groove structure of this utility model;

[0023] Figure 3 is a schematic diagram of the rotating rod and housing structure of this utility model;

[0024] Figure 4 is a cross-sectional view of the shell of this utility model.

[0025] In the diagram: 1. Frame; 2. Electric slide rail; 3. Electric push rod; 4. Mounting bracket; 5. Electric polishing roller; 6. Electric telescopic rod; 7. Positioning plate; 8. Limiting groove; 9. First motor; 10. Rotating rod; 11. First pulley; 12. Belt; 13. Second pulley; 14. Transmission rod; 15. Housing; 16. Second motor; 17. Lead screw; 18. Threaded sleeve; 19. Clamping plate; 20. Sliding sleeve; 21. Sliding rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example

[0028] Referring to Figures 1-4, a polishing and fixing device for magnesium oxysulfate plates includes:

[0029] Framework 1;

[0030] The polishing assembly is fitted with the top of the inner cavity of the frame 1. The polishing assembly includes: an electric slide rail 2, an electric push rod 3, a mounting bracket 4, and an electric polishing roller 5.

[0031] The electric slide rail 2 is fixedly installed on the top of the inner cavity of the frame 1. The output end of the electric slide rail 2 is fixedly connected to the electric push rod 3. The output shaft of the electric push rod 3 is fixedly connected to the mounting frame 4. The electric polishing roller 5 is fixedly installed in the inner cavity of the mounting frame 4. By opening the electric slide rail 2, the electric push rod 3, the mounting frame 4 and the electric polishing roller 5 can be moved to process the magnesium oxysulfate board.

[0032] The positioning mechanism is located on the front and rear sides of the inner cavity of the frame 1. The positioning mechanism is used to facilitate the feeding of the sheet material. The positioning mechanism includes: electric telescopic rod 6, positioning plate 7 and limiting groove 8.

[0033] The front and rear sides of the bottom of the inner cavity of frame 1 are fixedly connected to electric telescopic rod 6. The output end of electric telescopic rod 6 is fixedly connected to positioning plate 7. There are two positioning plates 7. The limiting groove 8 is opened at the top of the positioning plate 7. By setting the positioning plate 7 and opening the limiting groove 8, the magnesium oxysulfate board can be positioned, which facilitates the grinding of the magnesium oxysulfate board and prevents the magnesium oxysulfate board from shifting during grinding.

[0034] The flipping mechanism is located on both sides of the frame 1. The flipping mechanism is used to automatically flip the board. The flipping mechanism includes: a first motor 9, a rotating rod 10, a first pulley 11, a belt 12, a second pulley 13, a transmission rod 14, a housing 15, a second motor 16, a lead screw 17, a threaded sleeve 18, and a clamping plate 19.

[0035] The first motor 9 is fixedly installed at the bottom of the inner cavity of the frame 1. The output ends of both sides of the first motor 9 are fixedly connected to the rotating rods 10. The opposite sides of the two rotating rods 10 penetrate the frame 1 and are fixedly connected to the first pulley 11. Two belts 12 are movably sleeved on the surface of the first pulley 11. Two second pulleys 13 are also present, movably positioned at the top of the inner cavity of the two belts 12. The opposite sides of the two second pulleys 13 are fixedly connected to the transmission rods 14. The opposite sides of the two transmission rods 14 penetrate the inner cavity of the frame 1 and are fixedly connected to the housing 15. Two second motors 16 are also present, fixedly installed at the top of the two housings 15. The output ends of the second motors 16 are both connected to the... The lead screw 17 is fixedly connected, and its bottom passes through the top of the housing 15 and is rotatably connected to the bottom of the inner cavity of the housing 15 through a rotating shaft. The top and bottom of the surface of the lead screw 17 are movably connected to the threaded sleeves 18. There are four threaded sleeves 18. The ends of the four threaded sleeves 18 that are close to each other all pass through the housing 15 and are fixedly connected to the clamping plates 19. There are four clamping plates 19. By turning on the second motor 16, the lead screw 17 is driven to rotate. The lead screw 17 drives the threaded sleeves 18 and the clamping plates 19 to move. The clamping plates 19 fix the magnesium oxysulfate plate. Then, the first motor 9 is turned on to drive the rotating rod 10, the first pulley 11, the belt 12, the second pulley 13, the transmission rod 14 and the housing 15 to rotate, which can drive the magnesium oxysulfate plate to flip over, saving manpower and improving the flipping efficiency.

[0036] As a preferred embodiment of this utility model, four sliding sleeves 20 are fixedly connected to both sides of the positioning plate 7. Four sliding rods 21 are slidably connected to the inner cavity of the sliding sleeves 20. The top and bottom of the sliding rods 21 are fixedly connected to the inner wall of the frame 1. The stability of the positioning plate 7 when moving can be improved by the cooperation of the sliding sleeves 20 and the sliding rods 21.

[0037] As a preferred embodiment of this utility model, each of the two housings 15 has an opening on one of their opposite sides, and the opening is adapted to the threaded sleeve 18. By opening the opening, the threaded sleeve 18 can be moved conveniently.

[0038] The above structure allows for the positioning of the magnesium oxysulfate board through the use of a positioning mechanism, preventing misalignment during sanding. The flipping mechanism enables the board to be flipped, saving manpower and improving flipping efficiency.

[0039] It should be noted that all electrical equipment used in this application is powered by an external power source. The specific models of electric slide rail 2, electric push rod 3, electric telescopic rod 6, and motor used are to be selected by those skilled in the art. Furthermore, the electric slide rail 2, electric push rod 3, electric telescopic rod 6, and motor mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0040] The working principle of this utility model is as follows: In use, first, the magnesium oxysulfate plate is placed in the limiting groove 8 on the positioning plate 7. Then, the electric push rod 3 is activated, causing the mounting frame 4 and the electric polishing roller 5 to contact and polish the magnesium oxysulfate plate. Next, the electric push rod 3 is activated again, causing the mounting frame 4 and the electric polishing roller 5 to move upwards. Then, the second motor 16 is activated, causing the lead screw 17 to rotate. The lead screw 17 drives the threaded sleeve 18 and the clamping plate 19 to move, and the clamping plate 19 fixes the magnesium oxysulfate plate. After the magnesium oxysulfate plate is fixed, the electric push rod 3 is activated. The telescopic rod 6 lowers the positioning plate 7, and then the first motor 9 is turned on to drive the rotating rod 10, the first pulley 11, the belt 12, the second pulley 13, the transmission rod 14, and the housing 15 to rotate, which can turn the magnesium oxysulfate plate over. After the magnesium oxysulfate plate is turned over, the electric telescopic rod 6 is turned on again to raise the positioning plate 7 to limit the height of the magnesium oxysulfate plate and contact the clamping plate 19 to fix the magnesium oxysulfate plate. Finally, the electric push rod 3 is turned on to drive the mounting frame 4 and the electric polishing roller 5 to contact the magnesium oxysulfate plate and polish its other side.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A polishing and fixing device for magnesium oxysulfide plates, characterized in that, include: Frame (1); Polishing The frame (1) has an inner cavity top that mates with a polishing assembly, which includes: an electric slide rail (2), an electric push rod (3), a mounting bracket (4), and an electric polishing roller (5); the electric slide rail (2) is fixedly installed on the top of the inner cavity of the frame (1), the output end of the electric slide rail (2) is fixedly connected to the electric push rod (3), the output shaft of the electric push rod (3) is fixedly connected to the mounting bracket (4), and the electric polishing roller (5) is fixedly installed in the inner cavity of the mounting bracket (4); the positioning mechanism is located on the front and rear sides of the inner cavity of the frame (1) and is used to facilitate the loading of the board material, which includes: an electric telescopic rod (6), a fixed... Positioning plate (7) and limiting groove (8); the front and rear sides of the bottom of the inner cavity of the frame (1) are fixedly connected to the electric telescopic rod (6), the output end of the electric telescopic rod (6) is fixedly connected to the positioning plate (7), there are two positioning plates (7), and the limiting groove (8) is opened at the top of the positioning plate (7); the flipping mechanism is located on both sides of the frame (1), and the flipping mechanism is used to automatically flip the plate. The flipping mechanism includes: first motor (9), rotating rod (10), first pulley (11), belt (12), second pulley (13), transmission rod (14), housing (15), second motor (16), lead screw (17), and threaded sleeve (18). The first motor (9) is fixedly installed at the bottom of the inner cavity of the frame (1). The output ends of the first motor (9) on both sides are fixedly connected to the rotating rod (10). The opposite sides of the two rotating rods (10) pass through the frame (1) and are fixedly connected to the first pulley (11). The belt (12) is movably sleeved on the surface of the first pulley (11). There are two belts (12). There are two second pulleys (13). The two second pulleys (13) are movably set at the top of the inner cavity of the two belts (12). The opposite sides of the two second pulleys (13) are fixedly connected to the transmission rod (14). The opposite sides of the two transmission rods (14) pass through to the inner cavity of the frame (11). The frame (1) has an inner cavity and is fixedly connected to the housing (15). There are two second motors (16). Both second motors (16) are fixedly installed on the top of the two housings (15). The output ends of the second motors (16) are fixedly connected to the lead screw (17). The bottom of the lead screw (17) passes through the top of the housing (15) and is rotatably connected to the bottom of the inner cavity of the housing (15) through a rotating shaft. The top and bottom of the surface of the lead screw (17) are movably connected to the threaded sleeve (18). There are four threaded sleeves (18). The ends of the four threaded sleeves (18) that are close to each other pass through the housing (15) and are fixedly connected to the clamping plate (19). There are four clamping plates (19).

2. The magnesium oxysulfate plate polishing and fixing device according to claim 1, characterized in that, Both sides of the positioning plate (7) are fixedly connected with sliding sleeves (20), and there are four sliding sleeves (20). The inner cavity of the sliding sleeves (20) is slidably connected with sliding rods (21), and there are four sliding rods (21). The top and bottom of the sliding rods (21) are fixedly connected to the inner wall of the frame (1).

3. The magnesium oxysulfate plate polishing and fixing device according to claim 1, characterized in that, Both housings (15) have openings on opposite sides, which are adapted to the threaded sleeve (18).

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