A dust-proof equipment for EPE multi-layer composite pearl cotton processing

Abstract

The utility model discloses a dust-proof device for EPE multi-layer composite pearl cotton processing, comprising a first cover body and a second cover body, wherein a filter box is fixedly connected to the top of the first cover body, two holders are fixedly connected to the left end of the inner cavity of the filter box, and the inner surfaces of the two sets of holders are respectively connected with a sponge filter layer and a HEPA filter screen, and a suction fan is fixedly connected to the right end of the bottom of the inner cavity of the filter box. The utility model is provided with a first cover body, a second cover body and a PVC baffle, which can form a sealing mechanism, thereby preventing dust from escaping during the cutting process, and a sponge filter layer, a HEPA filter screen, a holder, a suction fan, a filter box and a suction hood are provided to ensure the sanitation of the working environment, and a conveying box, a second gear, a second motor, an electric telescopic rod, a first motor, a first bracket, a second bracket, a first gear, a screw and a screw sleeve are provided to achieve the purpose of adjusting the deflection angle of the suction hood, and effectively improve the dust suction range of the suction hood.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton, in particular to dustproof equipment for EPE multi-layer composite pearl cotton processing. Background Art

[0002] Pearl cotton is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It overcomes the shortcomings of ordinary foamed glue that is fragile, deformed, and has poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, soundproof, heat-insulating, good plasticity, strong toughness, recycling, environmental protection, and strong impact resistance. It also has good chemical resistance. EPE multi-layer composite pearl cotton is a kind of pearl cotton. During the processing of EPE multi-layer composite pearl cotton, it needs to be cut according to needs, and a large amount of dust will be generated during the cutting process. If it is not dust-proof, it will seriously affect the working environment, thereby threatening the health of the operators. For this reason, we propose a dust-proof equipment for EPE multi-layer composite pearl cotton processing. Utility Model Content

[0003] The purpose of the utility model is to provide a dust-proof device for EPE multi-layer composite pearl cotton processing to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust-proof equipment for EPE multi-layer composite pearl cotton processing, comprising a first cover body and a second cover body, the top of the first cover body is fixedly connected to a filter box, the left end of the inner cavity of the filter box is fixedly connected to two sockets, and the inner surfaces of the two groups of sockets are respectively clamped with a sponge filter layer and a HEPA filter, the right end of the bottom of the inner cavity of the filter box is fixedly connected to a suction fan, and the output end of the suction fan is connected to the right side of the filter box through a pipeline, the rear end of the inner side of the second cover body is fixedly connected to a conveying box, and the outer side of the conveying box is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a screw sleeve, and the outer surface of the screw sleeve is fixedly connected to a first bracket, the bottom of the first bracket is fixedly connected to an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected to the second bracket, the upper end of the back side of the second bracket is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to a second gear, and the outer surface of the second gear is meshingly connected to the first gear.

[0005] Preferably, the first cover body is located outside the second cover body, and mounting holes are provided at both front and rear ends of the inner surfaces of the first cover body and the second cover body, and the front end of the top of the first cover body and the front end of the top of the second cover body are fixedly connected with multiple equidistantly distributed PVC baffles.

[0006] Preferably, both the left and right ends of the front surface of the filtering box are movably connected with movable doors through hinges, and handles are fixedly connected to the outer sides of the movable doors.

[0007] Preferably, the first bracket is in a "C" - shaped structure, and a long groove is provided at the connection between the conveying box and the first bracket.

[0008] Preferably, the first gear is movably connected to the left side of the second bracket. A suction hood is fixedly connected to the bottom of the first gear, and the outer side of the suction hood is communicated with the upper end of the left side of the filtering box through a pipeline.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] The present utility model is provided with a first cover body, a second cover body and a PVC strip, which can form a sealing mechanism, thus avoiding the escape of dust during the cutting process. A sponge filter layer, a HEPA filter screen, a card seat, a suction fan, a filtering box and a suction hood are provided. When the suction fan is turned on, the dust generated during the cutting process can be sucked in from the suction hood, conveyed to the filtering box through a pipeline, and after being physically filtered by the sponge filter layer and the HEPA filter screen, the clean air is discharged from the output end of the suction fan, thus ensuring the hygiene of the working environment. A conveying box, a second gear, a second motor, an electric telescopic rod, a first motor, a first bracket, a second bracket, a first gear, a screw rod and a nut sleeve are provided. By controlling the rotation of the first motor, the screw rod can be driven to rotate. While rotating, the screw rod will drive the nut sleeve to move, thereby driving the suction hood to move left and right. By controlling the telescopic movement of the electric telescopic rod, the suction hood can be driven to move back and forth. By controlling the rotation of the second motor, the second gear can be driven to rotate. While rotating, the second gear will drive the first gear to rotate, thus achieving the purpose of adjusting the deflection angle of the suction hood and effectively improving the dust suction range of the suction hood. Description of the Drawings

[0011] Figure 1 is a three - dimensional structure schematic diagram of the present utility model in the first - perspective state;

[0012] Figure 2 is a three - dimensional structure schematic diagram of the present utility model in the second - perspective state;

[0013] Figure 3 is a schematic diagram of the second motor of the present utility model;

[0014] Figure 4 is a schematic cross - sectional structure diagram of the conveying box of the present utility model.

[0015] In the figure: a first cover body 1, a sponge filter layer 2, a HEPA filter 3, a holder 4, a suction fan 5, a filter box 6, a second cover body 7, a movable door 8, a handle 9, a mounting hole 10, a PVC baffle 11, a conveying box 12, a suction cover 13, a second gear 14, a second motor 15, an electric telescopic rod 16, a first motor 17, a first bracket 18, a second bracket 19, a first gear 20, a screw 21, a screw sleeve 22, and a long slot 23. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The first cover body 1, sponge filter layer 2, HEPA filter 3, holder 4, suction fan 5, filter box 6, second cover body 7, movable door 8, handle 9, mounting hole 10, PVC baffle 11, conveying box 12, suction hood 13, second gear 14, second motor 15, electric telescopic rod 16, first motor 17, first bracket 18, second bracket 19, first gear 20, screw 21, screw sleeve 22 and long slot 23 components of the present application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0018] See also Figure 1-Figure 4, A dust-proof device for processing EPE multi-layer composite pearl cotton, including a first cover body 1 and a second cover body 7. A filter box 6 is fixedly connected to the top of the first cover body 1. Two card seats 4 are fixedly connected to the left end of the inner cavity of the filter box 6. A sponge filter layer 2 and a HEPA filter screen 3 are respectively clamped on the inner surfaces of the two groups of card seats 4. The right end of the bottom of the inner cavity of the filter box 6 is fixedly connected with an air suction fan 5. The output end of the air suction fan 5 is communicated with the right side of the filter box 6 through a pipeline. When the air suction fan 5 is turned on, the dust generated during the cutting process can be sucked in from the air suction hood 13, conveyed into the filter box 6 through the pipeline, and after being physically filtered by the sponge filter layer 2 and the HEPA filter screen 3, the clean air is discharged from the output end of the air suction fan 5, thus ensuring the hygiene of the working environment. A conveying box 12 is fixedly connected to the rear end of the inner side of the second cover body 7. A first motor 17 is fixedly connected to the outside of the conveying box 12. The output shaft of the first motor 17 is fixedly connected with a screw rod 21. A nut sleeve 22 is threadedly connected to the outer surface of the screw rod 21. A first support 18 is fixedly connected to the outer surface of the nut sleeve 22. An electric telescopic rod 16 is fixedly connected to the bottom of the first support 18. The telescopic end of the electric telescopic rod 16 is fixedly connected with a second support 19. The upper end of the back surface of the second support 19 is fixedly connected with a second motor 15. The output shaft of the second motor 15 is fixedly connected with a second gear 14. The outer surface of the second gear 14 is meshed with a first gear 20. By controlling the rotation of the first motor 17, the screw rod 21 can be driven to rotate. While the screw rod 21 is rotating, it will drive the nut sleeve 22 to move, thereby driving the air suction hood 13 to move left and right. By controlling the telescopic movement of the electric telescopic rod 16, the air suction hood 13 can be driven to move back and forth. By controlling the rotation of the second motor 15, the second gear 14 can be driven to rotate. While the second gear 14 is rotating, it will drive the first gear 20 to rotate, so as to achieve the purpose of adjusting the deflection angle of the air suction hood 13, effectively improving the dust suction range of the air suction hood 13.

[0019] The first cover body 1 is located outside the second cover body 7. Installation holes 10 are provided at the front and rear ends of the inner surfaces of the first cover body 1 and the second cover body 7. A plurality of equally spaced PVC strip baffles 11 are fixedly connected to the front end of the top of the first cover body 1 and the front end of the top of the second cover body 7, which can form a sealing mechanism, thus avoiding the escape of dust during the cutting process. The left and right ends of the front of the filter box 6 are respectively movably connected through hinges with movable doors 8. A handle 9 is fixedly connected to the outside of the movable doors 8. The first support 18 is of a "C" - shaped structure. A long groove 23 is provided at the connection between the conveying box 12 and the first support 18. The first gear 20 is movably connected to the left side of the second support 19. The bottom of the first gear 20 is fixedly connected with an air suction hood 13. The outside of the air suction hood 13 is communicated with the upper end of the left side of the filter box 6 through a pipeline.

[0020] When in use, a first cover body 1, a second cover body 7 and a PVC baffle 11 are provided to form a sealing mechanism, thereby preventing dust from escaping during the cutting process. A sponge filter layer 2, a HEPA filter 3, a holder 4, a suction fan 5, a filter box 6 and a suction cover 13 are provided. When the suction fan 5 is turned on, the dust generated during the cutting process can be sucked in from the suction cover 13 and transported to the filter box 6 through a pipeline. After being physically filtered by the sponge filter layer 2 and the HEPA filter 3, the clean air is discharged from the output end of the suction fan 5, thereby ensuring the hygiene of the working environment. A conveying box 12, a second gear 14, a second motor 15, an electric The electric telescopic rod 16, the first motor 17, the first bracket 18, the second bracket 19, the first gear 20, the screw 21 and the screw sleeve 22 are controlled to rotate. The first motor 17 is controlled to rotate, which can drive the screw 21 to rotate. The screw 21 will drive the screw sleeve 22 to move while rotating, thereby driving the suction hood 13 to move left and right. The electric telescopic rod 16 is controlled to extend and retract, which can drive the suction hood 13 to move forward and backward. The second motor 15 is controlled to rotate, which can drive the second gear 14 to rotate. The second gear 14 will drive the first gear 20 to rotate while rotating, thereby achieving the purpose of adjusting the deflection angle of the suction hood 13, and effectively improving the dust suction range of the suction hood 13.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof device for EPE multi-layer composite pearl cotton processing, comprising a first cover body (1) and a second cover body (7), characterized in that: A filter box (6) is fixedly connected to the top of the first cover body (1). Two clamping seats (4) are fixedly connected to the left end of the inner cavity of the filter box (6), and a sponge filter layer (2) and a HEPA filter screen (3) are respectively clamped on the inner surfaces of the two groups of clamping seats (4). An air suction fan (5) is fixedly connected to the right end of the bottom of the inner cavity of the filter box (6), and the output end of the air suction fan (5) is communicated with the right side of the filter box (6) through a pipeline. A conveying box (12) is fixedly connected to the rear end of the inner side of the second cover body (7), and a first motor (17) is fixedly connected to the outer side of the conveying box (12). A screw rod (21) is fixedly connected to the output shaft of the first motor (17). A screw sleeve (22) is threadedly connected to the outer surface of the screw rod (21), and a first support (18) is fixedly connected to the outer surface of the screw sleeve (22). An electric telescopic rod (16) is fixedly connected to the bottom of the first support (18), and a second support (19) is fixedly connected to the telescopic end of the electric telescopic rod (16). A second motor (15) is fixedly connected to the upper end of the back surface of the second support (19). A second gear (14) is fixedly connected to the output shaft of the second motor (15), and a first gear (20) is meshed and connected to the outer surface of the second gear (14).

2. The dust-proof equipment for EPE multi-layer composite pearl cotton processing according to claim 1, characterized in that: The first cover body (1) is located on the outer side of the second cover body (7). Installation holes (10) are formed at the front and rear ends of the inner surfaces of the first cover body (1) and the second cover body (7), and a plurality of equally spaced PVC blocking strips (11) are fixedly connected to the front end of the top of the first cover body (1) and the front end of the top of the second cover body (7).

3. The dust-proof equipment for EPE multi-layer composite pearl cotton processing according to claim 1, characterized in that: Activity doors (8) are movably connected to the left and right ends of the front surface of the filter box (6) through hinges, and handles (9) are fixedly connected to the outer sides of the activity doors (8).

4. The dust-proof equipment for EPE multi-layer composite pearl cotton processing according to claim 1, characterized in that: The first support (18) has a "C" - shaped structure, and a long groove (23) is formed at the connection between the conveying box (12) and the first support (18).

5. The dust-proof equipment for EPE multi-layer composite pearl cotton processing according to claim 1, characterized in that: The first gear (20) is movably connected to the left side of the second support (19). An air suction cover (13) is fixedly connected to the bottom of the first gear (20), and the outer side of the air suction cover (13) is communicated with the upper end of the left side of the filter box (6) through a pipeline.

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