Automatic dust collection device for foam core material production and processing

Abstract

The utility model discloses an automatic dust collection device for foam core material production and processing, and particularly relates to the field of foam core material production, the automatic dust collection device comprises a working table, the top of the working table is fixedly connected with a supporting frame, one side of the top of the supporting frame is fixedly connected with a filter box, and the top of the supporting frame is provided with an electric push rod and a plurality of air pumps; the output end of the electric push rod extends into the supporting frame and is fixedly connected with a lifting plate. According to the device, firstly, the starting air pump is arranged to control suction force generated in the first dust suction opening and the second dust suction opening to suck and clean dust on the surface of a plate, the heights of the lifting plate and the dust suction cover are adjusted by starting the electric push rod, the dust suction strength is conveniently adjusted, and the brush roller is controlled by starting the motor to brush the surface of the plate. And dust which is strongly adhered can be cleaned out and is absorbed and cleaned through the second dust suction port and the first dust suction port, so that the dust removal and cleaning effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foam core material production, and more specifically, to an automatic dust suction device for foam core material production and processing. Background Art

[0002] Foam cores are mostly made of foam plastics, and the commonly used ones are polyurethane foam plastics, polystyrene foam plastics and phenolic foam plastics. The most commonly used one for load-bearing sandwich structure parts is rigid polyurethane foam plastics. When foam core materials are produced, they are relatively long in structure and are directly stacked together. When it is necessary to coat and clamp the foam core materials for processing and use, it is necessary to perform dust suction treatment on the surface of the foam core materials that have been stacked for a long time before coating and using. Therefore, an automatic dust suction device for foam core material production and processing is needed.

[0003] At present, for the existing dust suction devices, when removing dust from the surface of foam core materials, most of them directly adsorb and clean through a dust suction hood with a fixed height to achieve the effect of dust removal. By adsorbing through a fixed-height dust suction hood, the adsorption intensity is fixed, and it is inconvenient to adjust the adsorption intensity according to needs. Moreover, for dust with strong adhesion, it can only be absorbed by adsorption and cannot be completely sucked away, resulting in poor cleaning effect and affecting the use effect. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an automatic dust suction device for foam core material production and processing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: An automatic dust suction device for foam core material production and processing, including a workbench, a support frame is fixedly connected to the top of the workbench, a filter box is fixedly connected to one side of the top of the support frame, an electric push rod and a plurality of air pumps are arranged on the top of the support frame, the output end of the electric push rod extends into the interior of the support frame and is fixedly connected to a lifting plate, and a filtering mechanism is arranged in the middle of the filter box;

[0006] The bottom of the lifting plate is fixedly connected to a dust suction hood, first dust suction ports and second dust suction ports are respectively opened on both sides of the bottom of the dust suction hood, first support frames and second support frames are respectively arranged on both sides of the bottom of the lifting plate, a pressure roller is rotatably connected to the bottom of the first support frame, a brush roller is rotatably connected to the bottom of the second support frame, and a motor is fixedly connected to one side of the bottom of the second support frame;

[0007] A plurality of first stabilizing rods and second stabilizing rods are respectively fixedly connected to the tops of the first support frame and the second support frame, and first springs and second springs are respectively sleeved in the middle parts of the first stabilizing rods and the second stabilizing rods.

[0008] Preferably, the input ends of the plurality of air pumps are respectively communicated with both sides of the inner cavities of the first dust suction port and the second dust suction port, and the output ends of the plurality of air pumps are communicated with one side of the inner cavity of the filter box.

[0009] Preferably, symmetrically fixed to both sides of the top of the lifting plate are reinforcing rods. Both the first stabilizing rod and the second stabilizing rod penetrate through the wall of the lifting plate and are fixedly connected with limiting disks. Both the first spring and the second spring are arranged at the bottom of the lifting plate.

[0010] Preferably, the cross-sectional shapes of both the first support frame and the second support frame are set to be "U" shaped. The motor is fixed on one side of the second support frame, and the brush roller is arranged on one side of the dust suction cover close to the second dust suction port.

[0011] Preferably, the filtering mechanism includes an exhaust hole opened on the top of the filter box away from the air pump side, and a cleaning drawer is inserted into the side of the filter box away from the air pump.

[0012] Preferably, symmetrically opened on both sides of the inner cavity of the cleaning drawer are sealing card slots. A fixing frame is arranged in the middle of the cleaning drawer, and a filter plate is fixedly connected to the middle of the fixing frame. The fixing frame is adapted to the sealing card slots.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. First, by setting the starting of the air pump to control the generation of suction inside the first dust suction port and the second dust suction port, the dust on the surface of the board can be absorbed and cleaned. By starting the electric push rod to adjust the height of the lifting plate and the dust suction cover, it is convenient to adjust the dust suction intensity. By starting the motor to control the brush roller to brush the surface of the board, the dust with strong adhesion can be cleaned out and absorbed and cleaned through the second dust suction port and the first dust suction port, which can improve the dust removal and cleaning effect.

[0015] 2. The present utility model also, by setting the second stabilizing rod and the second spring, can buffer the cleaning of the brush roller, improve the cleaning effect, and by pressing the roller to squeeze the board, can improve the stability of the board transportation. The dust input into the filter box is filtered and cleaned by the filter plate, improving the dust removal effect. The fixing frame is limited by the sealing card slots, and the filter plate can be conveniently taken out and cleaned through the cleaning drawer, improving the use effect.

[0016] In summary, through the mutual influence of the above multiple functions, it is convenient to absorb and clean the dust on the surface of the board, adjust the dust suction intensity and the brushing intensity, clean out the dust with strong adhesion, and improve the dust removal and cleaning effect. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 This is a schematic cross-sectional structure diagram of the present utility model.

[0019] Figure 3 For the present utility model Figure 2 This is a partially enlarged structure schematic diagram at position A in the present utility model.

[0020] Figure 4 This is a structural schematic diagram of the pressure roller of the present utility model.

[0021] Figure 5 This is a structural schematic diagram of the brush roller of the present utility model.

[0022] Figure 6 This is a split structural schematic diagram of the filter box, cleaning drawer and sealing slot of the present utility model.

[0023] The reference numerals are: 1, workbench; 2, support frame; 3, filter box; 4, electric push rod; 5, air pump; 6, lifting plate; 7, dust suction hood; 8, first dust suction port; 9, second dust suction port; 10, first support frame; 11, pressure roller; 12, first stabilizing rod; 13, first spring; 14, second support frame; 15, brush roller; 16, motor; 17, second stabilizing rod; 18, second spring; 19, cleaning drawer; 20, sealing slot; 21, fixing frame; 22, filter plate; 23, exhaust hole. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As shown in the attached Figures 1-6 The automatic dust suction device for the production and processing of foam core materials shown in the figure includes a workbench 1. A support frame 2 is fixedly connected to the top of the workbench 1. A filter box 3 is fixedly connected to one side of the top of the support frame 2. The absorbed dust can be filtered and cleaned through the filter box 3. An electric push rod 4 and a plurality of air pumps 5 are arranged on the top of the support frame 2. The output end of the electric push rod 4 extends into the interior of the support frame 2 and is fixedly connected to a lifting plate 6. A filtering mechanism is arranged in the middle of the filter box 3. Starting the electric push rod 4 can control the up and down movement of the lifting plate 6, and starting the air pump 5 can inject dust into the interior of the filter box 3, which is convenient for cleaning and use;

[0026] A dust suction hood 7 is fixedly connected to the bottom of the lifting plate 6. First dust suction ports 8 and second dust suction ports 9 are respectively formed on both sides of the bottom of the dust suction hood 7. First support frames 10 and second support frames 14 are respectively arranged on both sides of the bottom of the lifting plate 6. A pressure roller 11 is rotatably connected to the bottom of the first support frame 10, and a brush roller 15 is rotatably connected to the bottom of the second support frame 14. A motor 16 is fixedly connected to one side of the bottom of the second support frame 14. Through the first dust suction port 8 and the second dust suction port 9, the plate located on the top of the workbench 1 can be dusted, and the plate is extruded by the pressure roller 11 to improve the stability of conveying. By starting the motor 16 to control the rotation of the brush roller 15, the dust on the surface of the plate can be cleaned, which is convenient for absorption and cleaning, improves the cleaning effect, and is convenient for later glue coating processing;

[0027] A plurality of first stabilizing rods 12 and second stabilizing rods 17 are respectively fixedly connected to the tops of the first support frame 10 and the second support frame 14. First springs 13 and second springs 18 are respectively sleeved on the middle parts of the first stabilizing rods 12 and the second stabilizing rods 17. Through the cooperation of the first stabilizing rods 12 and the second stabilizing rods 17, the up and down movement stability of the first support frame 10 and the second support frame 14 is improved, and through the pushing of the second spring 18 and the first spring 13, the extrusion of the pressure roller 11 and the brush roller 15 on the plate is buffered, which is convenient for adjusting the extrusion and cleaning intensity and the use effect.

[0028] As shown in the appendix Figure 1 、 2 As shown, the input ends of a plurality of air pumps 5 are respectively communicated with both sides of the inner cavities of the first dust suction port 8 and the second dust suction port 9, and the output ends of the plurality of air pumps 5 are communicated with one side of the inner cavity of the filter box 3. Starting the air pump 5 can generate suction inside the first dust suction port 8 and the second dust suction port 9, and input the absorbed dust into the inside of the filter box 3 to facilitate dust removal from the plate.

[0029] As shown in the appendix Figure 1 、 2 As shown, reinforcing bars are symmetrically and fixedly connected to both sides of the top of the lifting plate 6. The first stabilizing rods 12 and the second stabilizing rods 17 both penetrate through the wall of the lifting plate 6 and are fixedly connected with limiting discs. The first springs 13 and the second springs 18 are both arranged at the bottom of the lifting plate 6. The stability of the up and down movement of the lifting plate 6 is improved through the reinforcing bars, the stability of the first support frame 10 and the second support frame 14 is improved through the first stabilizing rods 12 and the second stabilizing rods 17, and a buffering effect is achieved through the extrusion of the first springs 13 and the second springs 18.

[0030] As shown in the appendix Figures 2-5As shown, the cross-sectional shapes of the first support frame 10 and the second support frame 14 are both set to be "U" shaped. The motor 16 is fixed on one side of the second support frame 14, and the brush roller 15 is arranged on one side of the dust suction hood 7 close to the second dust suction port 9. The pressure roller 11 and the brush roller 15 are supported by the first support frame 10 and the second support frame 14 to improve stability.

[0031] As shown in the attached Figure 1 、 6 As shown, the filtering mechanism includes an exhaust hole 23 opened at the top of the filter box 3 on the side far from the air pump 5, and a cleaning drawer 19 is inserted on the side of the filter box 3 far from the air pump 5.

[0032] As shown in the attached Figure 1 、 6 As shown, sealing grooves 20 are symmetrically opened on both sides of the inner cavity of the cleaning drawer 19. A fixing frame 21 is arranged in the middle of the cleaning drawer 19. A filter plate 22 is fixedly connected to the middle of the fixing frame 21. The fixing frame 21 is adapted to the sealing grooves 20. The dust input into the filter box 3 is filtered multiple times by the filter plate 22 and the gas is discharged through the exhaust hole 23, which can achieve the function of filtering dust. By driving the cleaning drawer 19 to drive the fixing frame 21 and the filter plate 22 to move, it is convenient to take out and clean, improving the use effect.

[0033] Working principle of the present utility model: When in use, the plate moves to the bottom of the lifting plate 6, and the electric push rod 4 is started to control the lifting plate 6 to drive the pressure roller 11 to extrude the plate. At the same time, the air pump 5 is started to control the internal suction force of the first dust suction port 8 and the second dust suction port 9, so that the dust on the surface of the plate passing through the bottom of the lifting plate 6 can be absorbed and cleaned. By starting the motor 16 to control the brush roller 15 to brush the plate, it can be absorbed through the second dust suction port 9, improving the cleaning effect;

[0034] The dust absorbed by the first dust suction port 8 and the second dust suction port 9 is input into the filter box 3 and filtered by multiple filter plates 22 to filter the dust, so that the gas is discharged through the exhaust hole 23. The dust adheres to the surface of the filter plate 22. By pulling out the cleaning drawer 19, it is convenient to clean the filter plate 22, improving the use effect;

[0035] When the brushing intensity of the brush roller 15 is insufficient, the electric push rod 4 can be started to control the lifting plate 6 to drive the pressure roller 11 and the brush roller 15 to move downward, which can improve the brushing intensity and is convenient for use.

[0036] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automatic dust collection device for foam core material production and processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a support frame (2), one side of the top of the support frame (2) is fixedly connected to a filter box (3), the top of the support frame (2) is provided with an electric push rod (4) and a plurality of air pumps (5), the output end of the electric push rod (4) extends to the inside of the support frame (2) and is fixedly connected to a lifting plate (6), and a filtering mechanism is provided in the middle of the filter box (3); The bottom of the lifting plate (6) is fixedly connected to a dust hood (7), and the bottom of the dust hood (7) is provided with a first dust suction port (8) and a second dust suction port (9) on both sides thereof; the bottom of the lifting plate (6) is provided with a first support frame (10) and a second support frame (14) on both sides thereof; the bottom of the first support frame (10) is rotatably connected to a pressure roller (11), the bottom of the second support frame (14) is rotatably connected to a brush roller (15), and one side of the bottom of the second support frame (14) is fixedly connected to a motor (16); A plurality of first stabilizing rods (12) and second stabilizing rods (17) are respectively fixedly connected to the top of the first support frame (10) and the second support frame (14); and a first spring (13) and a second spring (18) are respectively sleeved on the middle of the first stabilizing rod (12) and the second stabilizing rod (17).

2. The automatic dust collection device for foam core material production and processing according to claim 1, characterized in that: The input ends of the plurality of air pumps (5) are respectively connected to both sides of the inner cavity of the first dust suction port (8) and the second dust suction port (9), and the output ends of the plurality of air pumps (5) are connected to one side of the inner cavity of the filter box (3).

3. The automatic dust collection device for foam core material production and processing according to claim 1, characterized in that: Reinforcing rods are symmetrically fixedly connected to both sides of the top of the lifting plate (6); the first stabilizing rod (12) and the second stabilizing rod (17) both penetrate the wall of the lifting plate (6) and are fixedly connected to the limiting plate; and the first spring (13) and the second spring (18) are both arranged at the bottom of the lifting plate (6).

4. The automatic dust collection device for foam core material production and processing according to claim 1, characterized in that: The cross-sectional shapes of the first support frame (10) and the second support frame (14) are both set to be "U"-shaped, the motor (16) is fixed to one side of the second support frame (14), and the brush roller (15) is arranged on a side of the dust cover (7) close to the second dust suction port (9).

5. The automatic dust collection device for foam core material production and processing according to claim 1, characterized in that: The filtering mechanism comprises an exhaust hole (23) provided on a side of the top of the filter box (3) away from the air pump (5), and a cleaning drawer (19) is inserted on the side of the filter box (3) away from the air pump (5).

6. The automatic dust collection device for foam core material production and processing according to claim 5, characterized in that: Sealing slots (20) are symmetrically provided on both sides of the inner cavity of the cleaning drawer (19); a fixing frame (21) is provided in the middle of the cleaning drawer (19); a filter plate (22) is fixedly connected to the middle of the fixing frame (21); and the fixing frame (21) is adapted to fit the sealing slots (20).

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