Dust removal mechanism of PVC foam board production line

Abstract

The utility model discloses a dust removal mechanism of a PVC (polyvinyl chloride) foam board production line, which relates to the technical field of PVC foam board production and is characterized in that the dust removal mechanism comprises a workbench, a top frame is arranged on the top surface of the workbench, a conveying table is arranged on the left side surface of the workbench, an air pump body is arranged on the top surface of the top frame, and a dust removal device is arranged on the air pump body. A top plate is arranged on one side of the surface of the top frame; the first air outlet frame is installed on the front surface of the top plate, an air outlet is fixedly connected to the back face of the top plate, and a second air outlet frame is arranged in the first air outlet frame; the dust removal device has the advantages that some attached impurities on the top face of the PVC foam board can be pasted through the cleaning roller, so that the overall dust removal effect is good, and when the cleaning roller is dismounted subsequently, only the cleaning roller needs to be squeezed towards one side of the adaptive frame, and the cleaning roller can be taken down by taking down a spring column on the back face of the cleaning roller.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC foam board production, and more specifically, to a dust removal mechanism for a PVC foam board production line. Background Art

[0002] PVC foam board uses polyvinyl chloride as the main raw material, adds foaming agent, flame retardant and anti-aging agent, and is extruded using special equipment.

[0003] In this regard, China's patent application number CN220125800U discloses a dust removal mechanism for a PVC foam board production line, comprising a dust collection and processing box. The mechanism comprises: a fan box fixedly mounted on the left side of the dust collection and processing box; a water tank fixedly mounted on the right side of the dust collection and processing box; a water pump fixedly mounted on the top of the water tank; a water inlet of the water pump fixedly connected to a pumping pipeline extending into the water tank; a water outlet of the water pump fixedly connected to a drainage pipeline extending into the dust collection and processing box; a variable-pressure water spray head fixedly connected to the drainage pipeline; a valved sewage outlet below the dust collection and processing box; anti-blocking devices fixedly mounted inside the dust collection and processing box on both sides of the valved sewage outlet; an air inlet at one end of the fan box; and an air outlet near the end of the dust collection and processing box. This utility model discloses a dust removal mechanism for a PVC foam board production line that can effectively remove dust, prevent secondary pollution, and reduce the workload of dust removal operations.

[0004] However, in actual use, after the production of the PVC foam board is completed, it needs to be transported. During the transportation process, the surface of the PVC foam board is not dusted as a whole, and there are some impurities attached to the PVC foam board that need to be dusted.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a dust removal mechanism for a PVC foam board production line. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the utility model is to provide a dust removal mechanism for a PVC foam board production line.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a dust removal mechanism for a PVC foam board production line, comprising a workbench, a top frame being provided on the top surface of the workbench, a conveying platform being provided on the left surface of the workbench, an air pump body being provided on the top surface of the top frame, and a top plate being provided on one side of the surface of the top frame;

[0008] a first air outlet bracket, the first air outlet bracket being mounted on the front surface of the top plate, the back surface of the top plate being fixedly connected to an air outlet, a second air outlet bracket being provided inside the first air outlet bracket, the back surface of the top plate being provided with an air outlet, the air outlet having the same structure as the first air outlet bracket;

[0009] Auxiliary rollers are installed on the inner wall of the top frame. Three groups of auxiliary rollers are provided. The top surface of the inner wall of the top frame is provided with an iron plate.

[0010] Preferably, a mounting hole is opened inside the iron plate, and a magnet column is arranged inside the mounting hole.

[0011] Preferably, an adapter frame is provided at the lower end of the magnet column, and a cleaning roller is installed on the inner side wall of the adapter frame.

[0012] Preferably, a side frame is installed on the right side surface of the top frame, and a scraper block is provided on the inner side wall of the side frame.

[0013] Preferably, a conveyor belt body is provided inside the side frame, and the conveyor belt body is driven by a motor.

[0014] Preferably, the iron plate is magnetically connected to the magnet column, and the cleaning roller is fixed inside the adapter frame via a spring column.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the utility model, through the top frame, conveying platform, air pump body, top plate, first air outlet rack, air outlet, second air outlet rack, auxiliary roller and iron plate, when in use, first place the PVC foam board on the surface of the conveying platform for conveying, then start the air pump body, and send air to the inside of the first air outlet rack and the air outlet through the air pump body, and then the gas will flow out from the inside of the second air outlet rack, and then the gas will be blown to the surface of the PVC foam board, which can clean the dust on the surface of the PVC foam board, and then the auxiliary roller can assist the PVC foam board in conveying, and the overall conveying effect is good. At the same time, the magnet column is installed inside the mounting hole, and the magnet column and the iron plate are magnetically connected. When the PVC foam board is conveyed on the surface of the auxiliary roller, the cleaning roller will contact the top surface of the PVC foam board, and the cleaning roller can stick to some impurities attached to the top surface of the PVC foam board, so that the overall dust removal effect is good. When the cleaning roller is removed later, it only needs to be squeezed to one side of the adapter frame and the spring column on the back of the cleaning roller is removed, which reflects the practicality of the design.

[0017] 2. In the present invention, the subsequent PVC foam boards are continuously conveyed through the side frames, scraping blocks and conveyor belt body. When the PVC foam boards are conveyed to the surface of the conveyor belt body, the scraping blocks can contact the lower surface of the PVC foam boards, thereby scraping off the dust at the lower end of the PVC foam boards. After the dust is scraped off, the PVC foam boards continue to be conveyed through the conveyor belt body, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the top frame and top plate structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly of the iron plate and adapter frame structure of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the side frame and conveyor belt main body structure of the utility model.

[0023] 1. Workbench; 2. Top frame; 3. Conveyor platform; 4. Air pump body; 5. Top plate; 6. First air outlet frame; 7. Air outlet; 8. Second air outlet frame; 9. Auxiliary roller; 10. Iron plate; 11. Mounting hole; 12. Magnet column; 13. Adapter frame; 14. Cleaning roller; 15. Side frame; 16. Scraper block; 17. Conveyor belt body. DETAILED DESCRIPTION

[0024] Reference Figures 1 to 4 The present invention further describes an embodiment of a dust removal mechanism for a PVC foam board production line.

[0025] The utility model provides a dust removal mechanism for a PVC foam board production line. The air pump body 4, iron plate 10, magnet column 12, cleaning roller 14 and conveyor belt body 17 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be described in detail here. The utility model includes a workbench 1, a top frame 2 is provided on the top surface of the workbench 1, a conveyor platform 3 is provided on the left surface of the workbench 1, an air pump body 4 is provided on the top surface of the top frame 2, and a top plate 5 is provided on one side of the surface of the top frame 2;

[0026] A first air outlet frame 6 is mounted on the front surface of the top plate 5, and an air outlet 7 is fixedly connected to the back of the top plate 5. A second air outlet frame 8 is provided inside the first air outlet frame 6, and an air outlet 7 is provided on the back of the top plate 5. The air outlet 7 has the same structure as the first air outlet frame 6. The air pump body 4 is connected to the first air outlet frame 6 and the second air outlet frame 8 through a hose;

[0027] Auxiliary rollers 9 are installed on the inner wall of the top frame 2. There are three groups of auxiliary rollers 9. The top surface of the inner wall of the top frame 2 is provided with an iron plate 10. First, the PVC foam board is placed on the surface of the conveying platform 3 for conveying, and then the air pump body 4 is started to supply air to the inside of the first air outlet rack 6 and the air outlet 7 through the air pump body 4. Then the gas will flow out from the inside of the second air outlet rack 8, and then the gas will be blown to the surface of the PVC foam board, which can clean the dust on the surface of the PVC foam board. Then the auxiliary rollers 9 can assist in conveying the PVC foam board, and the overall conveying effect is good.

[0028] A mounting hole 11 is provided inside the iron plate 10, and a magnet column 12 is provided inside the mounting hole 11. An adapter frame 13 is provided at the lower end of the magnet column 12, and a cleaning roller 14 is installed on the inner wall of the adapter frame 13. At the same time, the magnet column 12 is installed inside the mounting hole 11. At this time, the magnet column 12 and the iron plate 10 are magnetically connected. When the PVC foam board is conveyed on the surface of the auxiliary roller 9, the cleaning roller 14 will contact the top surface of the PVC foam board. Some attached impurities on the top surface of the PVC foam board can be pasted by the cleaning roller 14, so that the overall dust removal effect is better. When the cleaning roller 14 is removed later, it is only necessary to squeeze the cleaning roller 14 to one side of the adapter frame 13 and remove the spring column on the back of the cleaning roller 14.

[0029] A side frame 15 is installed on the right surface of the top frame 2, and a scraper block 16 is provided on the inner wall of the side frame 15. A conveyor belt body 17 is provided inside the side frame 15. The conveyor belt body 17 is driven by a motor, and the iron plate 10 is magnetically connected to the magnet column 12. The cleaning roller 14 is fixed to the inside of the adapter frame 13 through the spring column. The subsequent PVC foam board continues to be conveyed. When the PVC foam board is conveyed to the surface of the conveyor belt body 17, the scraper block 16 can contact the lower surface of the PVC foam board, so that the dust at the lower end of the PVC foam board can be scraped off. After the dust is scraped off, the PVC foam board continues to be conveyed through the conveyor belt body 17.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A dust removal mechanism for a PVC foam board production line, comprising a workbench (1), a top frame (2) being provided on the top surface of the workbench (1), and a conveying platform (3) being provided on the left side surface of the workbench (1), characterized in that: An air pump body (4) is provided on the top surface of the top frame (2), and a top plate (5) is provided on one side of the surface of the top frame (2); A first air outlet frame (6), the first air outlet frame (6) is mounted on the front surface of the top plate (5), an air outlet (7) is fixedly connected to the back of the top plate (5), a second air outlet frame (8) is provided inside the first air outlet frame (6), an air outlet (7) is provided on the back of the top plate (5), and the air outlet (7) has the same structure as the first air outlet frame (6); Auxiliary rollers (9), the auxiliary rollers (9) are installed on the inner wall of the top frame (2), three groups of auxiliary rollers (9) are provided, and the top surface of the inner wall of the top frame (2) is provided with an iron plate (10).

2. The dust removal mechanism for a PVC foam board production line according to claim 1, characterized in that: A mounting hole (11) is provided inside the iron plate (10), and a magnet column (12) is provided inside the mounting hole (11).

3. The dust removal mechanism for a PVC foam board production line according to claim 2, characterized in that: An adapter frame (13) is provided at the lower end of the magnet column (12), and a cleaning roller (14) is installed on the inner side wall of the adapter frame (13).

4. The dust removal mechanism for a PVC foam board production line according to claim 1, characterized in that: A side frame (15) is installed on the right side surface of the top frame (2), and a scraper (16) is provided on the inner side wall of the side frame (15).

5. The dust removal mechanism for a PVC foam board production line according to claim 4, characterized in that: A conveyor belt body (17) is provided inside the side frame (15), and the conveyor belt body (17) is driven by a motor.

6. The dust removal mechanism for a PVC foam board production line according to claim 2, characterized in that: The iron plate (10) is magnetically connected to the magnet column (12), and the cleaning roller (14) is fixed inside the adapter frame (13) via a spring column.

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