Dustproof device for production of composite insulation board

Abstract

The utility model discloses a composite insulation board production dustproof device which comprises a base, the top of the base is fixedly connected with a dustproof shell, and the top of the base is fixedly connected with an outer box. In the actual use process, when dust is generated during cutting, the dust suction fan is started, the dust in the dustproof shell is sucked into the outer box through the dust inlet hopper and the dust passing pipe under the suction effect of the dust suction fan, the dust and impurities fall into the collecting box in the outer box, then the first electric push rod at the top of the outer box is started to drive the pressing plate to move downwards, the dust in the collecting box is compressed, and the dust in the collecting box is discharged. The problems of an existing cutting device that dust generated by cutting in the past drifts around, pollutes the environment, harms the health of workers and affects normal operation of equipment are solved through cooperation, a collecting device with a compression function is not arranged, the occupied storage space is large, transportation is frequent, dust can be effectively collected, pollution is prevented, the health of the workers and the stability of the equipment are guaranteed, and the working efficiency is improved. Meanwhile, space occupation of the collection box is reduced, and storage capacity is increased.

Description

Technical Field

[0001] The utility model relates to the field of composite thermal insulation board production, in particular to a dust-proof device for composite thermal insulation board production. Background Art

[0002] The composite insulation board production dust control device is a device that controls dust during the composite insulation board production process. It is equipped with sealed covers, dust collection ducts, exhaust vents, dust collection hoods and other devices to collect dust in dust-prone areas such as the feed inlet, cutting room, and mixing equipment. The air purification system also filters the workshop air. By optimizing dust collection effects, improving sealing performance, enhancing air purification efficiency and increasing equipment flexibility, it reduces dust generation and spread, thereby protecting the production environment and product quality.

[0003] A search revealed a Chinese patent with publication number CN220901285U, which discloses a dust-proof device for producing composite insulation boards. The patent describes a technical solution that uses a dust-proof device to clean and remove dust from the inside of the dust-proof board and the upper end surface of the conveyor belt. This prevents dust from adhering to the composite insulation board as it passes through the dust-proof board, thereby improving the dust-proofing effect of the composite insulation board.

[0004] In this solution, although the dust on the composite insulation board and the conveyor belt can be cleaned at the same time, the dust after cleaning cannot be compressed during storage, resulting in a large space being occupied, increasing the frequency of replacement and transportation, and reducing work efficiency. In order to solve this technical problem, the utility model proposes a dust-proof device for the production of composite insulation boards. Utility Model Content

[0005] (1) Technical problems solved

[0006] In this solution, although the dust on the composite insulation board and the conveyor belt can be cleaned at the same time, the dust after cleaning cannot be compressed during storage, resulting in a large space being occupied, increasing the frequency of replacement and transportation, and reducing work efficiency. In order to solve this technical problem, the utility model proposes a dust-proof device for the production of composite insulation boards.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a composite insulation board production dust-proof device, including a base, the top of the base is fixedly connected to a dust-proof shell, the top of the base is fixedly connected to an outer box, the top of the outer box is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a pressure plate, a collecting box is provided inside the outer box, a slide groove is provided inside the outer box, and the collecting box is slidably connected in the slide groove, the outer side wall of the outer box is fixedly connected to a dust extraction fan, the output end of the dust extraction fan is fixedly connected to an ash pipe, one end of the ash pipe is provided with an ash hopper, and the ash hopper passes through the dust-proof shell and extends into the dust-proof shell, and the other end of the ash pipe passes through the dust extraction fan and extends into the outer box.

[0009] Preferably, an inner plate is provided inside the dustproof shell, a pair of fixed blocks are fixedly connected to the bottom of the inner plate, the inside of the fixed blocks on both sides are threadedly connected with adjusting screws, the other ends of the adjusting screws on both sides are rotatably connected to splints, and the splints are slidably connected to the inner plate.

[0010] Preferably, a pair of sliders are fixedly connected to the bottom of the inner plate, a pair of slide rails are fixedly connected to the top of the base, and the sliders are slidably connected to the slide rails.

[0011] Preferably, the top outer wall of the dustproof housing is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the top of the dustproof housing, and the outer side wall of the threaded rod is threadedly connected to a connecting block.

[0012] Preferably, the bottom of the connecting block is fixedly connected to an electric push rod 2, the output end of the electric push rod 2 is fixedly connected to a bracket, one side of the end of the bracket is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a rotating shaft, and the outer wall of the rotating shaft is fixedly connected to a cutting knife.

[0013] Preferably, both side walls of the connecting block are fixedly connected to a telescopic rod, the other end of the telescopic rod is fixedly connected to the bracket, and at the same time a pair of inner grooves are opened on the top of the dustproof shell, and the top end of the telescopic rod is slidably connected in the inner grooves, and a switch door is provided at the front end of the dustproof shell.

[0014] (3) Beneficial effects

[0015] The utility model provides a dust-proof device for the production of composite insulation boards. It has the following beneficial effects:

[0016] (1) When cutting generates dust, the dust extraction fan is started. Under the action of its suction force, the dust in the dustproof shell is sucked into the outer box through the dust hopper and the dust pipe. The dust and impurities fall into the collection box inside the outer box. Then the electric push rod on the top of the outer box is started to drive the pressure plate to move down to compress the dust in the collection box. This combination solves the problems of the existing cutting device. In the past, the dust generated by cutting would fly everywhere, polluting the environment and endangering the health of workers, and also affecting the normal operation of the equipment. In addition, there is no collection device with compression function, which takes up a large storage space and requires frequent transportation. This design can effectively collect dust, prevent pollution, protect the health of personnel and the stability of equipment, and at the same time reduce the space occupied by the collection box, increase the storage capacity, reduce the number of transportations, and improve work efficiency.

[0017] (2) The slider at the bottom of the inner plate cooperates with the slide rail to enable the inner plate to slide stably. After placing the composite insulation board between the two side clamps, the position of the clamp is adjusted by turning the adjusting screw on the fixed block. When the adjusting screw rotates, the clamp is pushed toward the inner plate. This cooperation solves the problem of the existing fixing device. When processing materials such as composite insulation boards, the traditional fixing method cannot be flexibly adjusted according to the size of the material, and it is easy to cause loose fixation, resulting in the material shifting during the processing, affecting the processing accuracy and quality. This design can flexibly adjust the spacing between the clamps according to the size of the composite insulation board, so that the clamps can tightly clamp the insulation board, effectively fix the composite insulation board on the inner plate, ensure the stability of the insulation board position in subsequent processing, improve the processing accuracy and efficiency, and reduce defective products caused by material displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall front structure of the utility model;

[0020] Figure 3 This is a side structural diagram of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model.

[0022] In the figure: 1. Base; 2. Dustproof shell; 3. Ash hopper; 4. Ash pipe; 5. Dust exhaust fan; 6. Outer box; 7. Electric push rod 1; 8. Pressure plate; 9. Collection box; 10. Slide; 11. Inner plate; 12. Fixing block; 13. Adjusting screw; 14. Clamp; 15. Slider; 16. Slide rail; 17. Motor 1; 18. Threaded rod; 19. Connecting block; 20. Telescopic rod; 21. Electric push rod 2; 22. Bracket; 23. Motor 2; 24. Rotating shaft; 25. Cutting knife; 26. Inner groove; 27. Open / close door. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] Embodiment 1: A dust-proof device for producing composite insulation boards, comprising a base 1, a dust-proof shell 2 fixedly connected to the top of the base 1, an outer box 6 fixedly connected to the top of the base 1, an electric push rod 7 fixedly connected to the top of the outer box 6, a pressure plate 8 fixedly connected to the output end of the electric push rod 7, a collecting box 9 provided inside the outer box 6, a slide groove 10 provided inside the outer box 6, and the collecting box 9 is slidably connected in the slide groove 10, a dust extraction fan 5 fixedly connected to the outer wall of the outer box 6, an ash pipe 4 fixedly connected to the output end of the dust extraction fan 5, an ash hopper 3 provided at one end of the ash pipe 4, and the ash hopper 3 penetrates the dust-proof shell 2 and extends into the dust-proof shell 2, and the other end of the ash pipe 4 penetrates the dust extraction fan 5 and extends into the outer box 6.

[0026] During the cutting operation, a large amount of dust is generated. The dust extraction fan 5 is activated, and it begins to operate, generating a strong suction force. This suction force draws the dust into the dust hopper 3 at one end of the dust pipe 4. The dust hopper 3, located inside the dustproof housing 2, effectively collects the dust generated during the cutting process. The dust is then transported through the dust pipe 4 into the outer box 6. Once transported to the outer box 6, the dust and any impurities contained therein fall into the collection box 9 within the outer box 6. Next, the electric push rod 7 located at the top of the outer box 6 is activated. Upon activation, the electric push rod 7 extends, driving the pressure plate 8 downward. As the pressure plate 8 moves downward, it compresses the dust in the collection box 9. After multiple compression operations, the volume of dust in the collection box 9 is significantly reduced. The collection box 9 is positioned within the chute 10, making it easier to operate the collection box 9. Through the mutual cooperation among the dust extraction fan 5, the ash hopper 3, the ash pipe 4, the electric push rod 7, the pressure plate 8, the collection box 9 and the chute 10, not only can the storage space occupied by the dust in the collection box 9 be effectively reduced, thereby increasing its storage capacity, but it is also more convenient to transport the collection box 9 in the later stage, thereby greatly improving work efficiency.

[0027] Embodiment 2: The difference between this embodiment and embodiment 1 is that, an inner plate 11 is provided inside the dustproof housing 2, a pair of fixed blocks 12 are fixedly connected to the bottom of the inner plate 11, and the interiors of the fixed blocks 12 on both sides are threadedly connected with adjusting screws 13, and the other ends of the adjusting screws 13 on both sides are rotatably connected to the clamping plates 14, and the clamping plates 14 are slidably connected to the inner plate 11, a pair of sliders 15 are fixedly connected to the bottom of the inner plate 11, a pair of slide rails 16 are fixedly connected to the top of the base 1, and the sliders 15 are slidably connected to the slide rails 16, a motor 17 is fixedly connected to the outer wall of the top of the dustproof housing 2, a threaded rod 18 is fixedly connected to the output end of the motor 17, and the threaded rod 18 is rotatably connected to the inner plate 11. At the top of the dustproof shell 2, the outer wall of the threaded rod 18 is threadedly connected to a connecting block 19, and the bottom of the connecting block 19 is fixedly connected to an electric push rod 21, and the output end of the electric push rod 21 is fixedly connected to a bracket 22, and one side of the end of the bracket 22 is fixedly connected to a motor 23, and the output end of the motor 23 is fixedly connected to a rotating shaft 24, and the outer wall of the rotating shaft 24 is fixedly connected to a cutting knife 25, and both side walls of the connecting block 19 are fixedly connected to a telescopic rod 20, and the other end of the telescopic rod 20 is fixedly connected to the bracket 22. At the same time, a pair of inner grooves 26 are opened at the top of the dustproof shell 2, and the top of the telescopic rod 20 is slidably connected to the inner groove 26, and a switch door 27 is provided at the front end of the dustproof shell 2.

[0028] Open the switch door 27 on one side of the dustproof housing 2, and then pull the inner panel 11 toward the outside. The slider 15 at the bottom of the inner panel 11 will slide along the slide rail 16 to ensure the stability and directionality of the movement of the inner panel 11, and place the composite insulation board between the clamping plates 14 on both sides. Then, according to the actual size of the composite insulation board, rotate the adjusting screw 13 on the fixing blocks 12 on both sides. During the rotation of the adjusting screw 13, the clamping plates 14 will move inward under its action, thereby firmly fixing the composite insulation board. This can effectively prevent the composite insulation board from being offset or moved during subsequent processing. Start the motor 17 located at the top of the dustproof housing 2. The power generated by the operation of the motor 17 will drive the threaded rod 18 to rotate, and the rotation of the threaded rod 18 will cause the connecting block 19 to move back and forth. When the connecting block 19 moves, it will drive the telescopic rod 20 and the electric push rod 21 to move together. During this process, the top end of the telescopic rod 20 is retained within the inner groove 26. This retaining design ensures that the connecting block 19 remains stable during movement. Simultaneously, the bracket 22 moves along with the connecting block 19. The second electric push rod 21 is activated, pushing the bracket 22 downward. When the cutting blade 25 moves to the appropriate cutting position, the second motor 23 is activated, driving the cutting blade 25 on the rotating shaft 24 to rotate, thereby cutting the composite insulation board.

[0029] Working principle: when the staff is cutting the composite insulation board, they first open the switch door 27 on one side of the dustproof shell 2 and pull the inner plate 11 outward. The inner plate 11 slides on the upper limit of the slide rail 16 through the slider 15 at the bottom. At this time, the composite insulation board is placed between the clamping plates 14 on both sides and the adjusting screws 13 on the fixed blocks 12 on both sides are rotated according to the size of the composite insulation board. The rotation of the adjusting screws 13 drives the clamping plates 14 to move inward, thereby effectively fixing the composite insulation board to avoid offset movement during processing. At this time, the motor 17 on the top of the dustproof shell 2 is started, and the threaded rod 18 is driven to rotate under the action of the motor 17, thereby driving the connecting block 19 to move back and forth. When the connecting block 19 moves, it will drive the telescopic rod 20 and the electric push rod 21 to move. The top end of the telescopic rod 20 is limited in the inner groove 26, so that the connecting block 19 remains stable when moving, and the bracket 22 follows the movement. The dust collecting box 9 is pulled out after the dust collecting box 9 is cleaned, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box 9 is cleaned up, and the dust collecting box

[0030] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A dust-proof device for producing composite insulation boards, characterized by: The utility model comprises a base (1), wherein the top of the base (1) is fixedly connected to a dustproof shell (2), the top of the base (1) is fixedly connected to an outer box (6), the top of the outer box (6) is fixedly connected to an electric push rod (7), the output end of the electric push rod (7) is fixedly connected to a pressure plate (8), a collecting box (9) is provided inside the outer box (6), a chute (10) is provided inside the outer box (6), and the collecting box (9) is slidably connected in the chute (10), the outer wall of the outer box (6) is fixedly connected to a dust extraction fan (5), the output end of the dust extraction fan (5) is fixedly connected to an ash pipe (4), one end of the ash pipe (4) is provided with an ash hopper (3), and the ash hopper (3) passes through the dustproof shell (2) and extends into the dustproof shell (2), and the other end of the ash pipe (4) passes through the dust extraction fan (5) and extends into the outer box (6).

2. The dust-proof device for composite thermal insulation board production according to claim 1, characterized in that: An inner plate (11) is provided inside the dustproof housing (2), a pair of fixed blocks (12) are fixedly connected to the bottom of the inner plate (11), and adjusting screws (13) are threadedly connected inside the fixed blocks (12) on both sides, and the other ends of the adjusting screws (13) on both sides are rotatably connected to clamping plates (14), and the clamping plates (14) are slidably connected to the inner plate (11).

3. The dust-proof device for composite thermal insulation board production according to claim 2, characterized in that: A pair of sliders (15) are fixedly connected to the bottom of the inner plate (11), a pair of slide rails (16) are fixedly connected to the top of the base (1), and the sliders (15) are slidably connected to the slide rails (16).

4. The dust-proof device for producing composite thermal insulation boards according to claim 3, characterized in that: The top outer wall of the dustproof housing (2) is fixedly connected to a motor 1 (17), the output end of the motor 1 (17) is fixedly connected to a threaded rod (18), the threaded rod (18) is rotatably connected to the top of the dustproof housing (2), and the outer side wall of the threaded rod (18) is threadedly connected to a connecting block (19).

5. The dust-proof device for producing composite thermal insulation boards according to claim 4, characterized in that: The bottom of the connecting block (19) is fixedly connected to an electric push rod 2 (21), the output end of the electric push rod 2 (21) is fixedly connected to a bracket (22), one end of the bracket (22) is fixedly connected to a motor 2 (23), the output end of the motor 2 (23) is fixedly connected to a rotating shaft (24), and the outer wall of the rotating shaft (24) is fixedly connected to a cutting knife (25).

6. The dust-proof device for producing composite thermal insulation boards according to claim 5, characterized in that: Both side walls of the connecting block (19) are fixedly connected with telescopic rods (20), and the other end of the telescopic rods (20) is fixedly connected to the bracket (22). At the same time, a pair of inner grooves (26) are opened on the top of the dustproof shell (2), and the top end of the telescopic rods (20) is slidably connected in the inner grooves (26). A switch door (27) is provided at the front end of the dustproof shell (2).

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