Dust-proof cutting machine for gypsum board

Abstract

The utility model discloses a gypsum board dustproof cutting machine, including processing support, processing support is two independent board material composition, and both sides of processing support top are fixedly connected with side board, and the side wall fixedly connected with the door board has in side board top, and the bottom sliding of door board is equipped with the cutter, and the cutter is rotatably connected with the cutting tool head, and the side wall fixedly connected with the back baffle has in door board one side, and the back baffle is equipped with dust collection groove, the utility model has the following advantages: because the cutter is close to dust collection groove, when the cutter cuts gypsum board, the debris will be thrown along the rotating direction of cutter and enter dust collection groove, and collide with the inner wall of dust collection groove, thereby blocking the flying dust of debris, thereby limiting its spread range and avoiding diffusion, starting the pump in advance, and the flying dust in dust collection groove can be sucked through the conveying pipe, and the sucked flying dust will enter the collecting box along another conveying pipe and be stored.

Description

Technical Field

[0001] This utility model relates to the technical field of dustproof structure for cutting machines, specifically to a dustproof gypsum board cutting machine. Background Technology

[0002] Gypsum board is a common wall panel material, mainly used in construction and interior partition wall projects. It is also one of the main base materials for decorative panels, and it has the characteristics of being lightweight and inexpensive.

[0003] Before leaving the factory, gypsum boards need to be cut into uniform sizes for easy transportation and storage. Current cutting machines cut directly, which generates a lot of dust during the cutting process. This dust can affect the environment and people's health. Therefore, a dustproof gypsum board cutting machine is proposed here. Utility Model Content

[0004] The technical problem this invention aims to solve is that current cutting machines directly cut, generating a significant amount of dust during the cutting process. This dust can negatively impact the environment and human health. This invention provides a dustproof gypsum board cutting machine that can shield and block the dust generated during cutting, limit its spread, and extract and clean it to prevent it from spreading and affecting the environment or human health.

[0005] The technical solution adopted by this utility model to solve the technical problem is: a gypsum board dustproof cutting machine, including a processing support, the processing support is composed of two independent plates, side plates are fixedly connected to the top two sides of the processing support, a door panel is fixedly connected to the top side wall of the side plate, a cutter is slidably installed at the bottom of the door panel, a cutting head is rotatably connected inside the cutter, a rear baffle is fixedly connected to one side wall of the door panel, and the rear baffle has a dust collection groove, a pump box is detachably connected to one side outer wall of the side plate, a conveying pipe is connected to the pump box, and one end of the conveying pipe extends into the dust collection groove.

[0006] As a preferred embodiment of this utility model, a support shaft is rotatably connected inside the processing bracket and near the side plate. A scraper is provided on one side of the support shaft and the scraper is fixed to the inner wall of the processing bracket at both ends. A collection box is inserted and inserted into the processing bracket and located on the side wall below the support shaft.

[0007] As a preferred technical solution of this utility model, two conveying pipes are provided and are respectively connected to the inlet and outlet of the pump. One end of one of the conveying pipes passes through the processing bracket and extends into the top opening of one end of the collection box. A partition plate is fixedly connected to the inner wall of the collection box, and the end of the conveying pipe located above the collection box has a downward bending structure.

[0008] As a preferred technical solution of this utility model, a pressing horizontal plate is fixedly connected to the inner wall of the side panel and near the door panel. A sliding groove is opened in the bottom side wall of the door panel. One end of the cutter is slidably connected in the sliding groove. A side groove is opened in the opposite side wall of the sliding groove. A slider is slidably connected in the side groove. The top two side walls of the cutter are fixedly connected to the slider.

[0009] As a preferred embodiment of this utility model, an adjustment side groove is provided through one side wall of the door panel, and the adjustment side groove is connected to the sliding groove. An adjustment hole is provided through the top side wall of the processing bracket, and the adjustment hole is connected to the sliding groove. A pin is inserted into the adjustment hole. A positioning hole is provided on the top side wall of the cutter, and one end of the pin passes through the adjustment hole and is inserted into the positioning hole. A toggle block is slidably connected in the adjustment side groove, and one end of the toggle block is fixedly connected to the side of the cutter near the top.

[0010] This invention has the following advantages: Because the cutter is close to the dust collection tank, when the cutter cuts the plasterboard, the generated debris will be thrown out along the rotation direction of the cutter. This debris will enter the dust collection tank and collide with the inner wall of the dust collection tank, thereby blocking the debris and dust and limiting its spread. The pump is started in advance, and the dust entering the dust collection tank can be sucked out through the conveying pipe. The sucked-out debris and dust will enter the collection box for storage through another conveying pipe. The dust accumulated in the dust collection tank can be cleaned regularly, thereby avoiding the impact of dust on the environment and the health of people. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural schematic diagram of a preferred embodiment of the present invention;

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of a gantry according to a preferred embodiment of the present invention;

[0013] Figure 3 This is a partial sectional view of the processing bracket according to a preferred embodiment of the present invention.

[0014] Explanation of reference numerals in the attached drawings: 1. Processing bracket; 2. Side panel; 3. Door panel; 4. Sliding groove; 5. Adjusting side groove; 6. Cutter; 7. Adjusting hole; 8. Pin; 9. Dust collection trough; 10. Conveying pipe; 11. Pump housing; 12. Support shaft; 13. Scraper; 14. Collection box; 15. Actuating block. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Please refer to the following: Figure 1-3This utility model discloses a gypsum board dustproof cutting machine, including a processing support 1, which is composed of two independent plates. Side plates 2 are fixedly connected to the top two sides of the processing support 1. A door panel 3 is fixedly connected to the top side wall of the side plate 2. A cutter 6 is slidably installed at the bottom of the door panel 3. A cutting head is rotatably connected inside the cutter 6. A rear baffle is fixedly connected to one side wall of the door panel 3, and the rear baffle has a dust collection groove 9. A pump box 11 is detachably connected to one side outer wall of the side plate 2. A conveying pipe 10 is connected to the pump box 11, and one end of the conveying pipe 10 extends into the dust collection groove 9.

[0017] Two conveying pipes 10 are provided and are respectively connected to the inlet and outlet of the pump. One end of one of the conveying pipes 10 passes through the processing bracket 1 and extends into the top opening of one end of the collection box 14. A partition plate is fixedly connected to the inner wall of the collection box 14, and the end of the conveying pipe 10 located above the collection box 14 has a downward bending structure.

[0018] The technical effect of this solution is as follows: the dust and debris generated during cutting will be flung out by the high-speed rotating cutting head, and the flung dust and debris will fly into the dust collection tank 9. The dust and debris that do not enter the dust collection tank 9 will also impact the rear baffle. The dust and debris that are blocked will lose inertial kinetic energy and slide down the side wall of the rear baffle. The pre-started pump can suck up the dust that enters the dust collection tank 9 and finally enter the collection box 14 through the conveying pipe 10 for storage, thereby achieving the dust prevention effect.

[0019] A support shaft 12 is rotatably connected inside the processing bracket 1 and near the side plate 2. A scraper 13 is provided on one side of the support shaft 12 and the scraper 13 is fixed to the inner wall of the processing bracket 1 at both ends. A collection box 14 is inserted and inserted into the processing bracket 1 and located on the side wall below the support shaft 12.

[0020] The technical effects of this solution are as follows: the rotating support shaft 12 inside the side plate 2 facilitates the movement of the plasterboard, ensuring smooth cutting of the plasterboard. Because the support shaft 12 has a cylindrical structure, it can reduce the area for dust and debris accumulation, thereby reducing the amount of dust accumulation. When pushing the plasterboard, the support shaft 12 will rotate along with it, thereby cleaning the dust off it. In conjunction with the scraper 13, the dust can be scraped off, thus ensuring the cleanliness of the support shaft 12 and preventing the accumulated dust from affecting the cutting of the plasterboard.

[0021] A pressing cross plate is fixedly connected to the inner wall of the side panel 2 and near the door panel 3. A sliding groove 4 is opened in the bottom side wall of the door panel 3. One end of the cutter 6 is slidably connected in the sliding groove 4. A side groove is opened in the opposite side wall of the sliding groove 4. A slider is slidably connected in the side groove. The top two side walls of the cutter 6 are fixedly connected to the slider. An adjustment side groove 5 is opened through one side wall of the door panel 3. The adjustment side groove 5 is connected to the sliding groove 4. An adjustment hole 7 is opened through the top side wall of the processing bracket 1. The adjustment hole 7 is connected to the sliding groove 4. A pin 8 is inserted into the adjustment hole 7. A positioning hole is opened in the top side wall of the cutter 6. One end of the pin 8 passes through the adjustment hole 7 and is inserted into the positioning hole. A toggle block 15 is slidably connected in the adjustment side groove 5. One end of the toggle block 15 is fixedly connected to the side of the cutter 6 near the top.

[0022] The technical effect of this solution is as follows: the cutter 6 is moved by the toggle block 15 according to the cutting size. After it is moved to the appropriate position, the pin 8 is inserted into the adjustment hole 7. Finally, one end of the pin 8 passes through the adjustment hole 7 and is inserted into the positioning hole on the top of the cutter 6 to achieve the positioning of the cutter 6, thereby realizing the size adjustment function.

[0023] Specifically, when using this utility model, the cutter 6 is adjusted to a suitable position as needed, and then the cutter 6 is positioned by the pin 8. Then, the plasterboard is placed on the support shaft 12 and pushed. The plasterboard passes through the pressing plate and is cut by the rotating cutting head. The dust generated by the cutting impacts the rear baffle, thereby limiting its diffusion range and preventing it from spreading out. The dust that does not enter the dust collection trough 9 impacts the rear baffle and slides down into the collection box 14. The dust that enters the dust collection trough 9 is drawn out by the pump through the conveying pipe 10 and sent into the collection box 14. The dust that falls on the support shaft 12 will fall down the support shaft 12 into the collection box 14 below. The dust can be scraped off by the scraper 13 to keep the support shaft 12 clean. The collection box 14 can be removed and cleaned periodically.

[0024] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0025] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A dustproof gypsum board cutting machine, comprising a processing support (1), characterized in that, The processing support (1) is composed of two independent plates. The top two sides of the processing support (1) are fixedly connected to side plates (2). The top side wall of the side plate (2) is fixedly connected to a door panel (3). A cutter (6) is slidably installed at the bottom of the door panel (3). A cutting head is rotatably connected inside the cutter (6). A rear baffle is fixedly connected to one side wall of the door panel (3), and a dust collection groove (9) is opened on the rear baffle. A pump box (11) is detachably connected to one side outer wall of the side plate (2). A conveying pipe (10) is connected to the pump box (11), and one end of the conveying pipe (10) extends into the dust collection groove (9).

2. The gypsum board dustproof cutting machine as described in claim 1, characterized in that, A support shaft (12) is rotatably connected inside the processing bracket (1) and near the side plate (2). A scraper (13) is provided on one side of the support shaft (12), and the scraper (13) is fixed to the inner wall of the processing bracket (1) at both ends. A collection box (14) is inserted and inserted into the processing bracket (1) and located on the side wall below the support shaft (12).

3. The gypsum board dustproof cutting machine as described in claim 1, characterized in that, Two conveying pipes (10) are provided and are respectively connected to the inlet and outlet of the pump. One end of one of the conveying pipes (10) passes through the processing bracket (1) and extends into the top opening of one end of the collection box (14). A partition plate is fixedly connected to the inner wall of the collection box (14), and the end of the conveying pipe (10) above the collection box (14) has a downward bending structure.

4. The gypsum board dustproof cutting machine as described in claim 1, characterized in that, A pressing cross plate is fixedly connected to the inner wall of the side panel (2) and near the door panel (3). A sliding groove (4) is provided on the bottom side wall of the door panel (3). One end of the cutter (6) is slidably connected in the sliding groove (4). A side groove is provided on the opposite side wall of the sliding groove (4). A slider is slidably connected in the side groove. The top two side walls of the cutter (6) are fixedly connected to the slider.

5. A gypsum board dustproof cutting machine as described in claim 1, characterized in that, An adjustment side groove (5) is provided through one side wall of the door panel (3), and the adjustment side groove (5) is connected to the sliding groove (4). An adjustment hole (7) is provided through the top side wall of the processing bracket (1), and the adjustment hole (7) is connected to the sliding groove (4). A pin (8) is inserted into the adjustment hole (7). A positioning hole is provided on the top side wall of the cutter (6), and one end of the pin (8) passes through the adjustment hole (7) and is inserted into the positioning hole. A toggle block (15) is slidably connected in the adjustment side groove (5), and one end of the toggle block (15) is fixedly connected to the side of the cutter (6) near the top.

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