Ash scraping device for building board production

Abstract

The utility model discloses an ash scraping device for building board production, which relates to the technical field of building board ash scraping and comprises two supporting plates, a plurality of water conveying pipes are fixedly mounted on the sides, close to each other, of the two supporting plates and are linearly distributed along the length direction of the supporting plates, a rotating shaft is arranged below the water conveying pipes, and the rotating shaft is connected with the supporting plates. The outer surface of the rotating shaft is sleeved with a conveying belt, an ash scraping assembly is arranged on the right side of the conveying belt, a plurality of ventilation pipes are arranged on the right side of the ash scraping assembly and fixedly connected with the two supporting plates, and the ventilation pipes are linearly distributed in the length direction of the supporting plates. And the outer surface of the rotating shaft is sleeved with a conveying belt, a cleaning assembly is arranged below the conveying belt, and the ash scraping assembly can achieve uniform and efficient ash scraping on the surface of the plate, so that it is guaranteed that the ash scraping effect is consistent every time, and the controllability and stability of the ash scraping quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plaster scraping of building panels, in particular to a plaster scraping device for producing building panels. Background Art

[0002] Sheet material is a flat rectangular building material plate made into a standard size, used in the construction industry to make components of walls, ceilings or floors. It also refers to metal plates made by forging, rolling or casting. It is divided into thin plates, medium plates, thick plates, and extra-thick plates, and is usually made into a flat rectangular building material plate of a standard size. Traditional scraping methods usually use manual or simple mechanical devices. This method is not only inefficient, but also difficult to ensure the scraping effect. Due to the instability of manual operation, it is easy to cause scratches or scratches on the surface of the plate, affecting the overall quality of the plate, making the building plate unable to be used a second time. Therefore, the utility model proposes a scraping device for the production of building plates. Utility Model Content

[0003] In order to solve the above technical problems, a plaster scraping device for building board production is provided, which solves the above-mentioned problems that the current plaster scraping effect is difficult to ensure and scratches or scratches appear on the board surface.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A scraping device for producing building boards comprises two support plates, a plurality of water pipes being fixedly installed on one side of the two support plates close to each other, the plurality of water pipes being linearly distributed along the length direction of the support plates, a rotating shaft being provided below the water pipes, a conveyor belt being sleeved on the outer surface of the rotating shaft, a scraping assembly being provided on the right side of the conveyor belt, a plurality of ventilation pipes being provided on the right side of the scraping assembly, the plurality of ventilation pipes being fixedly connected to the two support plates, and a plurality of branch pipes being linearly distributed along the length direction of the support plates, a rotating shaft being provided below the ventilation pipes, a conveyor belt being sleeved on the outer surface of the rotating shaft, and a cleaning assembly being provided below the conveyor belt.

[0006] Preferably, the scraping assembly includes two side plates, and a plurality of slide grooves are provided on the sides of the two side plates close to each other, and the plurality of slide grooves are horizontally distributed along the conveyor belt toward the conveyor belt. The inner walls of the plurality of slide grooves are rotatably installed with a first screw rod, and the outer surface of the first screw rod is sleeved with a movable plate, and a rotating rod is fixedly installed on the side of the two movable plates close to each other, and a plurality of scrapers are fixedly installed on the surface of the rotating rod, and the plurality of scrapers are distributed circumferentially about the center line of the rotating rod, and a first support rod is provided below the rotating rod, and both ends of the first support rod are rotatably connected to the two side plates.

[0007] Preferably, the cleaning assembly includes a base plate, fixed plates are fixedly installed on both sides of the base plate corresponding to the two support plates, baffles are fixedly installed at both ends of the fixed plate, two second screw rods are rotatably installed between the two baffles, and a cleaning plate corresponding to the baffle is provided between the two fixed plates, and the cleaning plate is threadedly connected to the two second screw rods.

[0008] Preferably, a plurality of nozzles are fixedly mounted on the outer surface of the water pipe, and the plurality of nozzles are linearly distributed along the axis of the water pipe.

[0009] Preferably, a plurality of air outlet pipes are fixedly mounted on the outer surface of the ventilation pipe, and the plurality of air outlet pipes are linearly distributed along the linear direction of the ventilation pipe.

[0010] Preferably, a second support rod is rotatably installed between the two support plates, and the second support rod is located between the first support rod and the conveyor belt.

[0011] Preferably, a plurality of ventilation slots are provided through the interior of the conveyor belt, and the plurality of ventilation slots are evenly distributed on the surface of the conveyor belt.

[0012] Compared with the existing technology, the advantages of the present invention are: the present invention is equipped with a scraping assembly, which can achieve uniform and efficient scraping of the plate surface. Compared with the traditional method, it significantly reduces the instability of manual operation, thereby ensuring that the effect of each scraping is consistent, greatly improving the controllability and stability of the scraping quality; and the scraping assembly can reduce the friction and impact on the plate surface while scraping off the wet concrete, so that the surface of the plate is still flat after the treatment is completed, and can be directly used for casting beams and columns in the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the scraping assembly in the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the cleaning component in the present invention;

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the water pipe in the utility model;

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the ventilation pipe in the utility model.

[0019] The numbers in the figure are: 1. Support plate; 2. Water pipe; 3. Rotating shaft; 4. Conveyor belt; 5. Scraping assembly; 6. Ventilation pipe; 7. Drive shaft; 8. Conveyor belt; 9. Cleaning assembly; 10. Side plate; 11. Slide; 12. First screw rod; 13. Moving plate; 14. Rotating rod; 15. Scraper; 16. First support rod; 17. Bottom plate; 18. Fixed plate; 19. Baffle; 20. Second screw rod; 21. Cleaning plate; 22. Nozzle; 23. Air outlet pipe; 24. Second support rod; 25. Ventilation slot. DETAILED DESCRIPTION

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0021] Reference Figure 1-6 As shown, a scraping device for producing building boards comprises two support plates 1, and a plurality of water pipes 2 are fixedly installed on one side of the two support plates 1 close to each other, and the plurality of water pipes 2 are linearly distributed along the length direction of the support plates 1, and a rotating shaft 3 is provided below the water pipe 2, and a conveyor belt 4 is provided on the outer surface of the rotating shaft 3. High-pressure water flows through the water pipe 2 to impact the building boards on the conveyor belt 4, so that the building boards are completely soaked, and a scraping assembly 5 is provided on the right side of the conveyor belt 4, and the scraping assembly 5 cleans the concrete on the building boards, and a plurality of ventilation pipes 6 are provided on the right side of the scraping assembly 5, and the plurality of ventilation pipes 6 are fixedly connected to the two support plates 1, and a plurality of branch pipes are linearly distributed along the length direction of the support plates 1, and a transmission shaft 7 is provided below the ventilation pipe 6, and a conveyor belt 8 is provided on the outer surface of the transmission shaft 7. High-speed airflow passes through the ventilation pipe 6 to impact the boards on the conveyor belt 8, so that the materials can be dried quickly, and a cleaning assembly 9 is provided below the conveyor belt 8, and the cleaning assembly 9 cleans the concrete impurities generated after scraping.

[0022] like Figure 3As shown, the scraping assembly 5 includes two side plates 10, and a plurality of slide grooves 11 are opened on the side where the two side plates 10 are close to each other. The plurality of slide grooves 11 are horizontally distributed along the conveyor belt 4 toward the conveyor belt 8. The inner walls of the plurality of slide grooves 11 are rotatably installed with first screw rods 12, and the outer surface of the first screw rod 12 is sleeved with a movable plate 13. A rotating rod 14 is fixedly installed on the side where the two movable plates 13 are close to each other. A plurality of scrapers 15 are fixedly installed on the surface of the rotating rod 14, and the plurality of scrapers 15 are distributed circumferentially about the center line of the rotating rod 14. The first screw rod 12 rotates to move the rotating rod 14 on the movable plate 13 to different heights, thereby enabling the scraper 15 to scrape plates of different thicknesses. A first support rod 16 is provided below the rotating rod 14, and both ends of the first support rod 16 are rotatably connected to the two side plates 10. The first support rod 16 supports the plates entering the scraping assembly 5. At the same time, when the scraper 15 applies pressure to the concrete on the building plate, the first support rod 16 can assist the scraper 15 to make concrete cleaning easier.

[0023] like Figure 4 As shown, the cleaning assembly 9 includes a base plate 17, and fixed plates 18 are fixedly installed on both sides of the base plate 17 corresponding to the two support plates 1, and baffles 19 are fixedly installed at both ends of the fixed plate 18. Two second screw rods 20 are rotatably installed between the two baffles 19, and a cleaning plate 21 corresponding to the baffle 19 is provided between the two fixed plates 18. The cleaning plate 21 is threadedly connected to the two second screw rods 20. The second screw rod 20 drives the cleaning plate 21 to move along the axial direction of the second screw rod 20 by rotation, so that concrete impurities leave the equipment through between the baffle 19 and the base plate 17.

[0024] like Figure 5 As shown, a plurality of nozzles 22 are fixedly installed on the outer surface of the water pipe 2, and the plurality of nozzles 22 are linearly distributed along the axial direction of the water pipe 2. The high-pressure water flow passes through the water pipe 2 and the nozzles 22 in turn and impacts the surface of the building board. The high-pressure water flow can perform preliminary cleaning on the surface of the building board, thereby improving the working efficiency of the equipment.

[0025] like Figure 6 As shown, a plurality of air outlet pipes 23 are fixedly installed on the outer surface of the ventilation pipe 6, and the plurality of air outlet pipes 23 are linearly distributed along the linear direction of the ventilation pipe 6. The high-speed airflow passes through the ventilation pipe 6 and the air outlet pipe 23 in turn and impacts the surface of the building board, which can clean the surface impurities and accelerate the drying of the building board.

[0026] like Figure 2 As shown, a second support rod 24 is rotatably installed between the two support plates 1. The second support rod 24 is located between the first support rod 16 and the conveyor belt 4. Since the distance between the first support rod 16 and the conveyor belt 4 is too long, the second support rod 24 prevents the building board from falling during transportation.

[0027] like Figure 2 As shown, a number of ventilation slots 25 are opened through the inside of the conveyor belt 8, and the ventilation slots 25 are evenly distributed on the surface of the conveyor belt 8. The ventilation slots 25 can effectively increase the ventilation performance of the conveyor belt 8, accelerate the drying of the building boards, and facilitate the removal of impurities generated by scraping.

[0028] Working principle: The first screw 12 moves the rotating rod 14 on the movable plate 13 to the appropriate position according to the thickness of the building board to be processed. The staff places the building board on the conveyor belt 4. At the same time, the high-pressure water flow impacts the surface of the building board through the water pipe 2 and the nozzle 22 in turn. The water flow moistens the concrete on the surface of the building board and the high-pressure water flow can preliminarily clean the surface of the building board. The wet building board enters the first support rod 16 through the second support rod 24. The rotating rod 14 drives the scraper 15 to squeeze the building board to separate the wet concrete. The processed building board enters the conveyor belt 8. The high-speed airflow impacts the surface of the building board through the ventilation pipe 6 and the air outlet pipe 23 in turn, while cleaning the surface impurities and accelerating the drying of the building board. The ventilation slot 25 can effectively increase the ventilation performance of the conveyor belt 8, which can accelerate the drying of the building board. At the same time, impurities generated by scraping can enter the cleaning assembly through the ventilation slot 25. The second screw 20 drives the cleaning plate 21 to move along the axial direction of the second screw 20 by rotation, so that concrete impurities pass through the baffle 19 and the bottom plate 17 and leave the equipment.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A plaster scraping device for producing building boards, comprising two support plates (1), characterized in that: A plurality of water pipes (2) are fixedly installed on one side of the two support plates (1) close to each other, and the plurality of water pipes (2) are linearly distributed along the length direction of the support plate (1). A rotating shaft (3) is provided below the water pipe (2), and a conveyor belt (4) is sleeved on the outer surface of the rotating shaft (3). A scraping assembly (5) is provided on the right side of the conveyor belt (4), and a plurality of ventilation pipes (6) are provided on the right side of the scraping assembly (5). The plurality of ventilation pipes (6) are fixedly connected to the two support plates (1), and a plurality of branch pipes are linearly distributed along the length direction of the support plate (1). A transmission shaft (7) is provided below the ventilation pipe (6), and a conveyor belt (8) is sleeved on the outer surface of the transmission shaft (7). A cleaning assembly (9) is provided below the conveyor belt (8).

2. A plaster scraping device for building board production according to claim 1, characterized in that: The scraping assembly (5) includes two side plates (10), and a plurality of chutes (11) are provided on the sides of the two side plates (10) close to each other. The plurality of chutes (11) are horizontally distributed along the conveyor belt (4) toward the conveyor belt (8). The inner walls of the plurality of chutes (11) are rotatably mounted with a first screw rod (12), and the outer surface of the first screw rod (12) is sleeved with a movable plate (13). A rotating rod (14) is fixedly mounted on the side of the two movable plates (13) close to each other, and a plurality of scrapers (15) are fixedly mounted on the surface of the rotating rod (14). The plurality of scrapers (15) are distributed circumferentially about the center line of the rotating rod (14). A first support rod (16) is provided below the rotating rod (14), and both ends of the first support rod (16) are rotatably connected to the two side plates (10).

3. A plaster scraping device for building board production according to claim 1, characterized in that: The cleaning assembly (9) comprises a base plate (17), fixed plates (18) are fixedly mounted on both sides of the base plate (17) corresponding to the two support plates (1), baffles (19) are fixedly mounted on both ends of the fixed plate (18), two second screw rods (20) are rotatably mounted between the two baffles (19), a cleaning plate (21) corresponding to the baffle (19) is provided between the two fixed plates (18), and the cleaning plate (21) is threadedly connected to the two second screw rods (20).

4. A plaster scraping device for building board production according to claim 1, characterized in that: A plurality of nozzles (22) are fixedly mounted on the outer surface of the water pipe (2), and the plurality of nozzles (22) are linearly distributed along the axial direction of the water pipe (2).

5. The plaster scraping device for building board production according to claim 1, characterized in that: A plurality of air outlet pipes (23) are fixedly mounted on the outer surface of the ventilation pipe (6), and the plurality of air outlet pipes (23) are linearly distributed along the linear direction of the ventilation pipe (6).

6. The plaster scraping device for building board production according to claim 1, characterized in that: A second support rod (24) is rotatably mounted between the two support plates (1), and the second support rod (24) is located between the first support rod (16) and the conveyor belt (4).

7. The plaster scraping device for building board production according to claim 1, characterized in that: A plurality of ventilation slots (25) are provided through the interior of the conveyor belt (8), and the plurality of ventilation slots (25) are evenly distributed on the surface of the conveyor belt (8).

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