Foam scrap treatment device for color steel foam composite board production

Abstract

The utility model relates to the field of house materials, in particular to a foam scrap processing device for producing a color steel foam composite board, which comprises a conveying device and portal frames, the conveying device is positioned between the portal frames, a movable cross beam is mounted between the portal frames, and a lifting mechanism is mounted on the movable cross beam and used for lifting the movable cross beam. According to the foam scrap treatment device for production of the color steel foam composite board, the brush bristles which can automatically sweep and are made of anti-static materials are installed, foam on the color steel foam composite board can be effectively and continuously cleaned, and the working efficiency is improved; and meanwhile, an air draft mechanism is installed, foam can be effectively and further sucked into a dust collection bag to be collected and treated, the height of bristles can be adjusted by installing a lifting mechanism, and the practicability of the foam scrap treatment device for production of the color steel foam composite board is further improved.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, specifically a foam debris treatment device for the production of color steel foam composite panels. Background Technology

[0002] Color-coated steel foam composite panels are a type of thermal insulation composite enclosure material made by bonding color-coated steel sheets or other face and back panels with insulation core materials through adhesives or foaming. Its components include upper and lower layers of high-quality aluminum-zinc coated steel profiled sheets and a middle layer of high-quality foam sandwich polystyrene board. These are formed using specialized color-coated steel profiled sheet equipment. During the extrusion process, the pressure on the foam core causes some foam debris to fly out. The pressure between the equipment and the steel sheets also generates static electricity, causing foam debris to adhere to the outer surface of the steel sheets. If foam debris adheres to the surface of the color-coated steel foam composite panels during packaging, it affects the appearance and makes the workmanship seem rough, potentially leading buyers to believe the foam is of inferior quality. Therefore, after production, foam debris usually needs to be manually cleaned with cleaning sticks. Due to recent sales growth and large-scale production, the equipment often runs continuously for 24 hours. Manual cleaning is inefficient and labor-intensive. Furthermore, the foam debris easily floats around after being removed, making subsequent cleaning very inconvenient, significantly reducing work efficiency and factory hygiene. Summary of the Invention

[0003] The main purpose of this utility model is to solve the above-mentioned existing technical problems and provide a foam debris treatment device for the production of color steel foam composite panels.

[0004] The specific solution of this utility model is: a foam debris handling device for the production of color steel foam composite panels, including a conveying device and a gantry frame. The conveying device is located between the gantry frames, and a movable crossbeam is installed between the gantry frames. A lifting mechanism is installed on the movable crossbeam for lifting the movable crossbeam. A first motor is installed on the movable crossbeam, and a cross-shaped cleaning rod is connected to the output end of the first motor. The intersection of the output end of the first motor and the cross-shaped cleaning rod is connected. The bottom of the cleaning rod is provided with bristles, and the bristles are located above the conveying device. The bristles are made of anti-static material. A ventilation mechanism is installed on both sides of the conveying device, located on both sides of the bristles. The ventilation mechanism includes mounting housings located on both sides of the conveying device. The mounting housings are hollow inside and have an opening on the side closest to the conveying device. A sliding groove is provided on the surface of the mounting housing, and a mounting frame is slidably installed within the groove. The mounting frame has a through-hole in the middle, forming a U-shape. A dust collection bag is installed in the cavity in the middle of the mounting frame, with the opening of the dust collection bag facing the conveying device. A fan exhaust port is connected to one end of the mounting housing, and the fan exhaust port is parallel to and located on one side of the dust collection bag.

[0005] According to the above technical solution, the first motor drives the brush bristles to clean, while the fans on both sides adsorb the foam and store it in the dust collection bag for collection. The height of the brush bristles can be adjusted by the lifting mechanism.

[0006] Furthermore, the lifting mechanism includes a first lead screw and a second lead screw, which respectively pass through the moving crossbeam and are threadedly connected to the moving crossbeam. The top ends of the first and second lead screws pass through the gantry frame. A first gear and a second gear are installed at the top ends of the first and second lead screws. A second motor is installed on the surface of the gantry frame, and a transmission gear is connected to the output end of the second motor. A transmission chain is fitted on the surfaces of the first gear, the second gear, and the transmission gear. A guide gear is rotatably installed on the surface of the gantry frame. The guide gear is located on one side of the transmission gear and meshes with the outer surface of the transmission chain. The guide gear is used to tighten the transmission chain. All gears are spur gears.

[0007] According to the above technical solution, the first gear and the second gear are driven to rotate by the second motor and the transmission chain, thereby causing the first lead screw and the second lead screw to rotate, which in turn causes the moving crossbeam to rise and fall.

[0008] Furthermore, the conveying device is a conveyor belt, and a handle is installed at one end of the mounting frame.

[0009] According to the above technical solution, the existing conveyor belt structure provides more stable transport, and the dust collection bag can be pulled out for cleaning via the handle.

[0010] Furthermore, air guide plates are installed on both sides of the opening of the mounting housing, and the two air guide plates are in a figure-eight shape.

[0011] According to the above technical solution, the air guide plate with an eight-shaped structure increases the airflow range of the fan, thereby improving its foam adsorption effect.

[0012] Furthermore, fixing blocks are installed on the inner sidewalls of both sides of the gantry frame, and the bottom ends of the first and second lead screws are rotatably connected to the fixing blocks.

[0013] According to the above technical solution, the stability of the first lead screw and the second lead screw is improved by fixing blocks.

[0014] Compared with the prior art, this utility model has the following advantages: 1. The foam debris handling device for the production of color steel foam composite panels is equipped with automatic cleaning brushes made of antistatic material, which can effectively and continuously clean the foam on the color steel foam composite panels, improving work efficiency. At the same time, the installation of a ventilation mechanism can further effectively draw the foam into the dust collection bag for collection and treatment, improving ease of use and avoiding a large amount of cleaning work later, thereby improving the hygiene level of the factory area; 2. The foam debris handling device for the production of color steel foam composite panels is equipped with a lifting mechanism, which can effectively adjust the brush height according to the usage requirements and the thickness of the color steel foam composite panels, further improving the practicality of the foam debris handling device for the production of color steel foam composite panels. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0016] Figure 2 yes Figure 1 Enlarged view of the structure at point A;

[0017] Figure 3 yes Figure 1 Enlarged view of the structure at point B;

[0018] Figure 4 yes Figure 1 Enlarged view of the structure at point C;

[0019] Figure 5 This is a cross-sectional view of the dust collection bag structure of this utility model;

[0020] In the diagram: 1. Conveying device; 2. Gantry frame; 3. Moving crossbeam; 4. First motor; 5. Cleaning rod; 6. Brush; 7. Mounting housing; 8. Slide chute; 9. Mounting frame; 10. Dust collection bag; 11. Fan; 12. First lead screw; 13. Second lead screw; 14. First gear; 15. Second gear; 16. Second motor; 17. Transmission gear; 18. Transmission chain; 19. Guide gear; 20. Handle; 21. Air guide plate; 22. Fixing block. Detailed Implementation

[0021] See Figure 1-5, this embodiment is a foam debris treatment device for the production of color steel foam composite boards. The conveying device 1 is used to convey the color steel foam composite boards. The gantry 2 is used to install the cleaning structure and the lifting mechanism. The conveying device 1 is located between the gantries 2. A moving cross beam 3 is movably installed between the gantries 2. A lifting mechanism is installed on the top of the moving cross beam 3. The lifting mechanism is used to lift and lower the moving cross beam 3. A first motor 4 is fixedly installed downward on the moving cross beam 3. The output end of the first motor 4 is fixedly connected to a cross-shaped cleaning rod 5, and the output end of the first motor 4 is connected to the intersection of the cross-shaped cleaning rod 5. There are brush hairs 6 at the bottom of the cleaning rod 5 and the brush hairs 6 are located above the conveying device 1. The brush hairs 6 are made of nylon anti-static material, so that static electricity will not be generated when cleaning the foam debris, improving the cleaning effect. Exhausting mechanisms are installed on both sides of the conveying device 1 and are located on both sides of the brush hairs 6. The exhausting mechanism includes mounting shells 7 located on both sides of the conveying device 1. The mounting shells 7 are rectangular in shape. The interior of the mounting shells 7 is hollow and there is an opening on the side close to the conveying device 1. There is a chute 8 on the surface of the mounting shell 7 and the chute 8 is connected to the internal cavity of the mounting shell 7. An installation frame 9 is installed inside the chute 8. The installation frame 9 is rectangular in structure and the middle part is penetrated to form a mouth shape. A dust collection bag 10 is fixedly installed at the middle cavity of the installation frame 9 and the mouth of the dust collection bag 10 faces the conveying device 1. One end of the mounting shell 7 is connected to the suction port of a fan 11. The suction port of the fan 11 is parallel to one side of the dust collection bag 10, so that when the fan 11 sucks air, a negative pressure is generated at the mouth of the dust collection bag 10.

[0022] Further, the lifting mechanism includes a first screw rod 12 and a second screw rod 13. The first screw rod 12 and the second screw rod 13 respectively penetrate the moving cross beam 3 and are in threaded connection with the moving cross beam 3. The tops of the first screw rod 12 and the second screw rod 13 penetrate the gantry 2. A first gear 14 is installed at the top of the first screw rod 12 and a second gear 15 is installed at the top of the second screw rod 13. A second motor 16 is installed on the surface of the gantry 2. The output end of the second motor 16 is connected to a transmission gear 17. A transmission chain 18 is sleeved on the surfaces of the first gear 14, the second gear 15 and the transmission gear 17. A guiding gear 19 is rotatably installed on the surface of the gantry 2. The guiding gear 19 is located on one side of the transmission gear 17 and has a diameter smaller than that of the transmission gear 17. The guiding gear 19 meshes with the outer surface of the transmission chain 18, so that the transmission chain 18 is tightened, improving the stability of the transmission chain 18.

[0023] Further, the conveying device 1 is a conveyor belt. It should be noted that the conveyor belt is an existing mature technology and can be directly purchased and used. One end of the installation frame 9 is welded with a handle 20 to facilitate the operator to take out the internal dust collection bag 10.

[0024] Further, a wind guiding plate 21 is welded at the opening of the mounting shell 7, and the wind guiding plate 21 is in an inverted V-shaped structure, so that the negative pressure surface is increased, improving the effect of sucking foam.

[0025] Furthermore, fixing blocks 22 are fixedly installed on the inner sidewalls of both sides of the gantry frame 2, and the bottom ends of the first lead screw 12 and the second lead screw 13 are rotatably connected to the fixing blocks 22, which improves the stability and load-bearing capacity of the first lead screw 12 and the second lead screw 13.

[0026] The working principle of this embodiment is as follows: During use, the color steel foam composite board is conveyed by the conveying device 1. The second motor 16 is controlled to drive the transmission gear 17. The transmission gear 17 drives the first gear 14, the second gear 15, and the guide gear 19 to rotate via the transmission chain 18, thereby rotating the first lead screw 12 and the second lead screw 13. When the first lead screw 12 and the second lead screw 13 rotate, they rotate within the moving beam 3, causing the moving beam 3 to rise and fall, allowing the brush bristles 6 to contact the color steel foam composite board. Then, the first motor 4 and the fan 11 are started. The first motor 4 drives the cleaning rod 5 to rotate, causing the brush bristles 6 to clean the surface of the foam board. The rotational force of the cleaning rod 5 sweeps foam debris to both sides. Simultaneously, the fan 11 generates negative pressure, sequentially drawing foam debris into the dust collection bag 10 and the side opening of the mounting housing 7 for storage. When cleaning the dust collection bag 10, the mounting bracket 9 is pulled out to one side via the handle 20, allowing it to slide in the groove 8. Slide out from inside; during installation, place the dust collection bag 10 with its opening facing the conveying device 1, and then insert the mounting bracket 9 into the chute 8.

Claims

1. A foam debris handling device for the production of color steel foam composite panels, comprising a conveying device and a gantry frame, characterized in that: The conveying device is located between gantry frames, and a movable crossbeam is installed between the gantry frames. A lifting mechanism is installed on the movable crossbeam for raising and lowering the movable crossbeam. A first motor is installed on the movable crossbeam, and the output end of the first motor is connected to a cross-shaped cleaning rod. The first motor output end and the cross-shaped cleaning rod are connected at their intersection. The bottom of the cleaning rod is provided with bristles, which are located above the conveying device. The bristles are made of anti-static material. A ventilation mechanism is installed on both sides of the conveying device, located on both sides of the bristles. The ventilation mechanism includes mounting housings located on both sides of the conveying device. The mounting housings are hollow inside and have an opening on the side near the conveying device. The surface of the mounting housings is provided with a sliding groove, and a mounting frame is slidably installed in the sliding groove. The mounting frame is through-hole in the middle and has a U-shape. A dust collection bag is installed in the cavity in the middle of the mounting frame, with the opening of the dust collection bag facing the conveying device. A fan exhaust port is connected to one end of the mounting housing, and the fan exhaust port is parallel to one side of the dust collection bag.

2. The foam debris treatment device for the production of color steel foam composite panels according to claim 1, characterized in that: The lifting mechanism includes a first lead screw and a second lead screw, which respectively pass through a movable crossbeam and are threadedly connected to the movable crossbeam. The top ends of the first and second lead screws pass through a gantry frame. A first gear and a second gear are installed at the top ends of the first and second lead screws. A second motor is installed on the surface of the gantry frame, and a transmission gear is connected to the output end of the second motor. A transmission chain is fitted onto the surfaces of the first gear, the second gear, and the transmission gear. A guide gear is rotatably installed on the surface of the gantry frame. The guide gear is located on one side of the transmission gear and meshes with the outer surface of the transmission chain. The guide gear is used to tighten the transmission chain. All the gears are spur gears.

3. A foam debris treatment device for the production of color steel foam composite panels according to claim 1 or 2, characterized in that: The conveying device is a conveyor belt, and a handle is installed at one end of the mounting frame.

4. The foam scrap treatment device for producing a color steel foam composite board according to claim 1 or 2, characterized in that: Air guide plates are installed on both sides of the opening of the mounting housing, and the two air guide plates are in a figure-eight shape.

5. The foam scrap treatment device for producing color steel foam composite board according to claim 2, characterized in that: The inner walls on both sides of the gantry are equipped with fixing blocks, and the bottom ends of the first and second lead screws are rotatably connected to the fixing blocks.

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