A gypsum board processing abrasive device

Abstract

The utility model relates to plasterboard abrasive technical field especially relates to a plasterboard processing abrasive device. Its technical scheme: including polishing box and conveying frame, the polishing box both sides top is provided with inlet and outlet, the polishing box both sides are fixed with side frame, the conveying frame end is through the vertical telescopic cylinder sliding connection in the side frame, the guiding wheel is installed in the polishing box and is aligned with the conveying frame position, the driving wheel is installed in the polishing box and the position conveying frame both ends, and the polishing box outside is installed with the drive motor that drives the driving wheel autonomous rotation, the polishing box top is installed with the movable frame, the movable frame bottom is installed with the polisher. The utility model sets up the polishing structure in the relatively sealed polishing box, and sets up the dust extraction structure and carries out the dust falling treatment, can effectively reduce the pollution of polishing process to the working environment, sets up the lifting structure on the conveying frame of feeding and discharging simultaneously, does not need to lift the handling too high when feeding and discharging, reduces the operation difficulty.

Description

Technical Field

[0001] This utility model relates to the field of gypsum board abrasive technology, specifically to an abrasive device for gypsum board processing. Background Technology

[0002] Gypsum board processing typically requires removing uneven areas to ensure a smooth and flat surface for subsequent decorative treatments. Sanding is an essential step that significantly improves the smoothness and aesthetics of the gypsum board surface, while providing a good foundation for subsequent decorative processes. During construction, choosing appropriate tools and paying attention to sanding techniques can ensure that the final result meets expectations.

[0003] Traditional manual sanding is inefficient and labor-intensive. During the sanding process, a large amount of dust particles are generated on the surface. If dust suppression is not carried out simultaneously, it will seriously damage the working environment. In addition, a single piece of plasterboard is relatively heavy. If it is manually moved to the workbench and then moved to unload after sanding, the operation is relatively difficult. Utility Model Content

[0004] The purpose of this invention is to provide an abrasive device for gypsum board processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a grinding box and a conveying frame. The grinding box has an inlet and an outlet on its upper sides. Side frames are fixed to both sides of the grinding box. The end of the conveying frame is slidably connected to the side frames via a vertical telescopic cylinder. Guide wheels are installed inside the grinding box and aligned with the conveying frame. Drive wheels are installed inside the grinding box and at both ends of the conveying frame. A drive motor that drives the drive wheels to rotate autonomously is installed on the outside of the grinding box. A movable frame is installed on the top of the grinding box. A grinding machine is installed at the bottom of the movable frame. A grinding disc is fixed at the output end of the grinding machine. A partition is fixed inside the grinding box and below the conveying frame. A water tank is located at the bottom of the partition. A connecting pipe is fixed on the partition and passes through it. An air pump is fixed on the connecting pipe. The upper end of the connecting pipe is aligned with the guide wheels and has a dust collection frame fixed thereon. The bottom of the connecting pipe is inserted into the water tank.

[0006] Preferably, a liquid level sensor is fixed at the bottom center of the partition, and an air hole is provided on the side wall of the grinding box below the partition.

[0007] Preferably, a pair of guide rods are fixed inside the grinding box and at a position corresponding to the movable frame. The guide rods pass through the movable frame and are slidably connected to the movable frame. A horizontal telescopic cylinder is fixed to the side wall of the grinding box, and the output end of the horizontal telescopic cylinder is fixed on the movable frame.

[0008] Preferably, a drain pipe is installed at the bottom of the grinding box and at a position corresponding to the water tank, and a gate valve is installed on the drain pipe.

[0009] Preferably, the guide wheels and drive wheels are distributed in pairs, and a side plate is fixed on the guide wheel.

[0010] Preferably, a limiting plate is fixed inside the side frame, the upper end of the limiting plate abuts against the conveying frame, and conveying rollers are rotatably connected to the conveying frame at equal intervals.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the grinding structure is set in a relatively sealed grinding box, and a dust collection structure is set to reduce dust, which can effectively reduce the pollution of the working environment during the grinding process. At the same time, a lifting structure is set on the conveyor frame for loading and unloading, so that the material does not need to be lifted too high during loading and unloading, which reduces the difficulty of operation. Attached Figure Description

[0012] Figure 1 This is a front sectional view of the abrasive device for gypsum board processing according to the present invention. Figure 2 This is a schematic diagram of the installation structure of a grinding machine for gypsum board processing abrasive device according to the present invention; Figure 3 This is a schematic diagram of the guide wheel structure of an abrasive device for gypsum board processing according to this utility model.

[0013] In the diagram: 1. Grinding box; 11. Drain pipe; 2. Side frame; 21. Vertical telescopic cylinder; 3. Conveying frame; 4. Conveying rack; 41. Guide wheel; 42. Drive wheel; 43. Side plate; 5. Movable frame; 51. Guide rod; 52. Horizontal telescopic cylinder; 6. Grinding machine; 61. Grinding disc; 7. Partition; 71. Liquid level sensor; 72. Connecting pipe; 73. Air pump; 74. Dust collection frame. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-3This utility model provides a technical solution: including a grinding box 1 and a conveying frame 3. The grinding box 1 has an inlet and an outlet on the upper sides. Side frames 2 are fixed on both sides of the grinding box 1. The end of the conveying frame 3 is slidably connected to the side frames 2 through a vertical telescopic cylinder 21. Guide wheels 41 are installed inside the grinding box 1 and aligned with the conveying frame 3. Drive wheels 42 are installed inside the grinding box 1 and at both ends of the conveying frame 3. A drive motor that drives the drive wheels 42 to rotate autonomously is installed on the outside of the grinding box 1. The guide wheels 41 and drive wheels 42 are distributed in pairs. Side plates 43 are fixed on the guide wheels 41. A movable frame 5 is installed on the top of the grinding box 1. A grinding machine 6 is installed at the bottom of the movable frame 5. A grinding disc 61 is fixed at the output end of the grinding machine 6. A limit plate is fixed on the inner side of the side frame 2. The upper end of the limit plate abuts against the conveying frame 3. Conveying rollers are equidistantly rotatably connected to the conveying frame 3.

[0016] A partition 7 is fixed inside the grinding box 1 and below the conveyor frame 4. A water tank is installed at the bottom of the partition 7. A connecting pipe 72 is fixed on the partition 7 and passes through the partition 7. An air pump 73 is fixed on the connecting pipe 72. The upper end of the connecting pipe 72 is aligned with the guide wheel 41 and a dust collection frame 74 is fixed thereon. The bottom of the connecting pipe 72 is inserted into the water tank. A liquid level sensor 71 is fixed at the middle position at the bottom of the partition 7. An air hole is provided on the side wall of the grinding box 1 below the partition 7. A drain pipe 11 is installed at the bottom of the grinding box 1 and at the position corresponding to the water tank. A gate valve is installed on the drain pipe 11.

[0017] A pair of guide rods 51 are fixed inside the grinding box 1 and at a position corresponding to the movable frame 5. The guide rods 51 pass through the movable frame 5 and are slidably connected to the movable frame 5. A horizontal telescopic cylinder 52 is fixed on the side wall of the grinding box 1, and the output end of the horizontal telescopic cylinder 52 is fixed on the movable frame 5.

[0018] Working principle: First, connect the entire device to an external power source. Driven by the vertical telescopic cylinder 21, the conveyor frame 3 is lowered, moving the plasterboard into the conveyor frame 3. Then, the vertical telescopic cylinder 21 is used to lift it, moving it to a position aligned with the feed inlet, achieving the purpose of lifting and lowering. This eliminates the need to transport it to excessively high positions, reducing the difficulty of operation. During lifting, a limiting plate can be used to limit the position, ensuring that the position of the conveyor frame 3 is aligned with the feed inlet. Then, the plasterboard is pushed into the grinding box 1. Driven by the drive wheel 42, it passes through the grinding box 1. The side plate 43 on the guide wheel 41 limits the movement, preventing the plasterboard from moving horizontally within the grinding box 1. The material slides through the grinding box 1. During this process, the grinding machine 6 drives the grinding disc 61 to rotate, grinding the surface of the gypsum board. Simultaneously, the air pump 73 drives the air above the partition 7 to be introduced into the water tank through the connecting pipe 72. The water in the tank is used for dust suppression, effectively protecting the working environment. During this process, the liquid level sensor 71 can detect the water level and replenish water or discharge wastewater in a timely manner. At the same time, during the grinding process, the reciprocating drive of the horizontal telescopic cylinder 52 can drive the grinding disc 61 to slide on the surface of the gypsum board, preventing the grinding disc 61 from not completely covering the surface of the gypsum board.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An abrasive device for processing gypsum board, comprising a grinding box (1) and a conveying frame (3), characterized in that: The grinding box (1) has an inlet and an outlet on both sides. Side frames (2) are fixed to both sides of the grinding box (1). The end of the conveying frame (3) is slidably connected to the side frame (2) via a vertical telescopic cylinder (21). Guide wheels (41) are installed inside the grinding box (1) and aligned with the conveying frame (3). Drive wheels (42) are installed inside the grinding box (1) and at both ends of the conveying frame (3). A drive motor that drives the drive wheels (42) to rotate autonomously is installed on the outside of the grinding box (1). A movable frame is installed on the top of the grinding box (1). 5) A grinder (6) is installed at the bottom of the movable frame (5). A grinding disc (61) is fixed at the output end of the grinder (6). A partition (7) is fixed inside the grinding box (1) and below the conveyor frame (4). A water tank is provided at the bottom of the partition (7). A connecting pipe (72) is fixed on the partition (7) and passes through the partition (7). An air pump (73) is fixed on the connecting pipe (72). The upper end of the connecting pipe (72) is aligned with the guide wheel (41) and a dust collection frame (74) is fixed thereon. The bottom of the connecting pipe (72) is inserted into the water tank.

2. The abrasive device for gypsum board processing according to claim 1, characterized in that: A liquid level sensor (71) is fixed at the bottom center of the partition (7), and an air hole is provided on the side wall of the grinding box (1) below the partition (7).

3. The abrasive device for gypsum board processing according to claim 1, characterized in that: A pair of guide rods (51) are fixed inside the grinding box (1) and at a position corresponding to the movable frame (5). The guide rods (51) pass through the movable frame (5) and are slidably connected to the movable frame (5). A horizontal telescopic cylinder (52) is fixed on the side wall of the grinding box (1), and the output end of the horizontal telescopic cylinder (52) is fixed on the movable frame (5).

4. The abrasive device for gypsum board processing according to claim 1, characterized in that: A drain pipe (11) is installed at the bottom of the grinding box (1) and at a position corresponding to the water tank, and a gate valve is installed on the drain pipe (11).

5. The abrasive device for gypsum board processing according to claim 1, characterized in that: The guide wheel (41) and the drive wheel (42) are distributed in pairs, and a side plate (43) is fixed on the guide wheel (41).

6. The abrasive device for gypsum board processing according to claim 1, characterized in that: A limiting plate is fixed inside the side frame (2), and the upper end of the limiting plate abuts against the conveying frame (3). Conveying rollers are equidistantly connected to the conveying frame (3).

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