Production device of steel-plastic cold roof panel

Abstract

This utility model relates to the field of cold roof panel production technology, and in particular to a production device for steel-plastic cold roof panels, including a base plate; it also includes a vertical plate and a movable plate. The vertical plate is fixedly connected to the upper end of the base plate, and multiple rotating shafts are rotatably connected to the rear end of the vertical plate. The movable plate is movably connected through the end of the rotating shaft away from the vertical plate. Three pressure rollers are provided on the surface of the multiple rotating shafts at the upper end. Through the above steps, this utility model controls the back-and-forth movement of the pressure rollers and the threaded rod on the surface of the rotating shafts, thereby controlling the back-and-forth movement of the movable plate. This allows the distance between the vertical plate and the movable plate to be adapted to the width of the steel plate to be produced, thus enabling the device to adapt to cold roof panels of different widths. This reduces equipment costs, reduces production space, and improves production efficiency, solving the problem that existing production devices cannot flexibly adjust to produce cold roof panels of different widths.

Description

Technical Field

[0001] This utility model relates to the field of cold roof panel production technology, and in particular to a production device for steel-plastic cold roof panels. Background Technology

[0002] Steel-plastic composite roofing panels are a type of roofing material widely used in the construction industry. They have advantages such as being lightweight, corrosion-resistant, and having thermal insulation properties. Currently, the production equipment for steel-plastic composite roofing panels typically uses molds of fixed width and processes the steel-plastic composite material into roofing panels of specific specifications through a continuous rolling process.

[0003] Existing production equipment cannot flexibly adjust to produce cold roof panels of different widths. Since construction projects have different requirements for the width of roof panels, existing equipment can only produce panels of fixed size. This requires manufacturers to equip themselves with multiple sets of forming molds of different specifications, which not only increases equipment costs but also occupies a lot of production space. In addition, frequent mold changes will reduce production efficiency, thereby affecting the continuity and economy of the production line.

[0004] Therefore, to address the aforementioned issues, a production device for steel-plastic cold roof panels can be designed. By adjusting the moving mold assembly, production specifications can be quickly adjusted, thereby improving the equipment's versatility and production efficiency. Utility Model Content

[0005] To overcome the problem that existing production equipment cannot flexibly adjust to produce cold roof panels of different widths.

[0006] The technical solution of this utility model is as follows: a production device for steel-plastic cold roof panels, including a base plate; it also includes a vertical plate and a movable plate. The upper end of the base plate is fixedly connected to the vertical plate. The rear end of the vertical plate is rotatably connected to multiple rotating shafts. The end of the rotating shaft away from the vertical plate is movably connected to the movable plate. Three pressure rollers are provided on the surface of the multiple rotating shafts at the upper end. Each pressure roller has a pressure groove on its surface. Three pressure rollers are provided on the surface of the multiple rotating shafts at the lower end. Each pressure roller has a pressure plate protrusion fixedly connected to its surface. Two vertical plates are symmetrically fixedly connected to the upper end of the base plate. The distance between the two vertical plates is greater than the distance between the vertical plate and the movable plate. A cylinder is installed at the end of the two vertical plates that are close to each other. A blade for cutting the cold roof panel is installed at the lower end of the cylinder. Two conveying rollers are installed on the left side of the rear end of the vertical plate.

[0007] Preferably, the steel plate is first passed through two conveyor rollers between pressure roller one and pressure roller two. The rotating shaft is controlled to rotate, thereby controlling the rotation of pressure roller one and pressure roller two. This causes the pressure plate protrusions on the surface of pressure roller two to press the steel plate into the pressure groove of pressure roller one, thus performing compression molding on the steel plate. When the length of the compression molded steel plate reaches the standard, the cylinder is activated to control the blade to cut the steel plate. When the width of the steel plate to be produced changes, pressure roller one and pressure roller two are controlled to move forward on the surface of the rotating shaft, and then the moving plate is controlled to move forward so that the distance between vertical plate one and moving plate is adapted to the width of the steel plate to be produced.

[0008] Preferably, both the front and rear ends of the pressure roller 1 and the pressure roller 2 are fixedly connected to a fixing plate, and each fixing plate and the corresponding pressure roller 1 and pressure roller 2 are provided with a tension groove.

[0009] Preferably, the surface of the fixing plate has holes, bolts are installed in the holes of the fixing plate, and nuts are threaded onto the surface of the bolts.

[0010] Preferably, the front end of the vertical plate is rotatably connected to multiple rotating disks, each of which is fixedly connected to a rotating shaft, and the surfaces of the three rotating disks located at the upper and lower ends are all equipped with a conveyor belt.

[0011] Preferably, a mounting plate is fixedly connected to the front end of the vertical plate, and a motor is fixedly connected to the upper end of the mounting plate. The output shaft of the motor is connected to the conveyor belt located at the upper end.

[0012] Preferably, a gear 1 is fixedly connected to the front end of the rotating disk 1 located on the upper right side, and a gear 2 is fixedly connected to the front end of the rotating disk 1 located on the lower right side, with gear 1 and gear 2 meshing together.

[0013] Preferably, three rotating disks are rotatably connected to the upper front end of the vertical plate 1. The surfaces of the three rotating disks 2 are all provided with a conveyor belt 2. A mounting plate is fixedly connected to the front end of the vertical plate 1. A motor 2 is fixedly connected to the upper end of the mounting plate. The output shaft of the motor 2 is fixedly connected to the rotating disk 2 located on the left side.

[0014] Preferably, the surface of the movable plate has three threaded holes, and the rear end of the vertical plate is rotatably connected to three threaded rods. The threaded rods are threadedly connected to the threaded holes of the movable plate, and the rear end of the vertical plate is fixedly connected to a storage plate that passes through the movable plate.

[0015] The beneficial effects of this utility model are:

[0016] By loosening the nut on the surface of the bolt, the tension groove is loosened, thereby controlling the back-and-forth movement of pressure roller one and pressure roller two on the surface of the rotating shaft. After pressure roller one and pressure roller two have moved to the appropriate position, the nut is tightened on the surface of the bolt to lock the tension groove, thus fixing pressure roller one and pressure roller two on the rotating shaft. Then, the threaded rod is controlled to rotate, thereby controlling the back-and-forth movement of the moving plate, so that the distance between vertical plate one and the moving plate is adapted to the width of the steel plate to be produced. This allows the device to adapt to cold roof panels of different widths, thereby reducing equipment costs, reducing production space, and improving production efficiency. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the present invention.

[0018] Figure 2 The diagram shown is a schematic representation of the structure of the pressure roller of this utility model.

[0019] Figure 3 The diagram shown is a structural schematic of the vertical plate of this utility model;

[0020] Figure 4 The diagram shown is a schematic representation of the threaded rod structure of this utility model.

[0021] Figure 5 The diagram shown is a schematic representation of the rotating shaft structure of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Base plate; 2. Vertical plate one; 3. Rotating shaft; 4. Moving plate; 5. Pressure roller one; 6. Pressure groove; 7. Pressure roller two; 8. Pressure plate protrusion; 9. Vertical plate two; 10. Cylinder; 11. Blade; 12. Conveyor roller; 13. Fixed plate; 14. Tension groove; 15. Bolt; 16. Nut; 17. Rotating disk one; 18. Motor one; 19. Conveyor belt one; 20. Gear one; 21. Gear two; 22. Conveyor belt two; 23. Motor two; 24. Threaded hole; 25. Threaded rod; 26. Storage plate; 27. Rotating disk two. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figure 1-5This utility model provides an embodiment of a steel-plastic cold roof panel production device, including a base plate 1; it also includes a vertical plate 2 and a movable plate 4. The upper end of the base plate 1 is fixedly connected to the vertical plate 2, and the rear end of the vertical plate 2 is rotatably connected to multiple rotating shafts 3. The end of the rotating shaft 3 away from the vertical plate 2 is movably connected to the movable plate 4. Three pressure rollers 5 are provided on the surface of each of the multiple rotating shafts 3 at the upper end, and each pressure roller 5 has a pressure groove 6 on its surface. Three pressure rollers 7 are provided on the surface of each of the multiple rotating shafts 3 at the lower end, and a pressure plate protrusion 8 is fixedly connected to the surface of each pressure roller 7. Two vertical plates 9 are symmetrically fixedly connected to the upper end of the base plate 1. The distance between the two vertical plates 9 is greater than the distance between the vertical plate 2 and the movable plate 4. The ends of the two vertical plates 9 are close to each other. A cylinder 10 is installed, with a blade 11 for cutting cold roof panels mounted at the lower end of the cylinder 10. Two conveyor rollers 12 are installed on the left rear end of the vertical plate 2. First, the steel plate passes through the two conveyor rollers 12 and between the pressure roller 1 5 and the pressure roller 2 7. The rotating shaft 3 is controlled to rotate, thereby controlling the rotation of the pressure roller 1 5 and the pressure roller 2 7. This causes the pressure plate protrusions 8 on the surface of the pressure roller 2 7 to press the steel plate into the pressure groove 6 of the pressure roller 1 5, thereby compressing the steel plate. When the length of the compressed steel plate reaches the standard, the cylinder 10 is activated, thereby controlling the blade 11 to cut the steel plate. When the width of the steel plate to be produced changes, the pressure roller 1 5 and the pressure roller 2 7 are controlled to move forward on the surface of the rotating shaft 3. Then, the moving plate 4 is controlled to move forward, so that the distance between the vertical plate 2 and the moving plate 4 is adapted to the width of the steel plate to be produced.

[0025] Please see Figures 1-3 In this embodiment, both the front and rear ends of the first pressure roller 5 and the second pressure roller 7 are fixedly connected to fixing plates 13. Each fixing plate 13 and the corresponding first pressure roller 5 and second pressure roller 7 are provided with a tensioning groove 14. By loosening the tensioning groove 14, the first pressure roller 5 and the second pressure roller 7 can slide on the surface of the rotating shaft 3. By locking the tensioning groove 14, the first pressure roller 5 and the second pressure roller 7 can be fixed on the surface of the rotating shaft 3. The surface of the fixing plate 13 is provided with holes, and bolts 15 are installed in the holes of the fixing plate 13. Nuts 16 are threaded onto the surface of the bolts 15. By locking the nuts 16 onto the surface of the bolts 15, the tensioning groove 14 can be locked. 16 Loosen the surface of bolt 15 to loosen the tension groove 14. Multiple rotating disks 17 are rotatably connected to the front end of vertical plate 2. Each rotating disk 17 is fixedly connected to the rotating shaft 3. The surfaces of the three rotating disks 17 located at the upper and lower ends are all equipped with conveyor belts 19. By controlling the conveyor belts 19, the rotating disks 17 are controlled to rotate. A mounting plate is fixedly connected to the front end of vertical plate 2. A motor 18 is fixedly connected to the upper end of the mounting plate. The output shaft of the motor 18 is connected to the conveyor belt 19 located at the upper end. Start the motor 18 to control the rotation of the conveyor belt 19, thereby controlling the rotation of the three rotating disks 17 at the upper end.

[0026] Please see Figure 3 and Figure 4 In this embodiment, a gear 20 is fixedly connected to the front end of the rotating disk 17 located on the upper right side, and a gear 21 is fixedly connected to the front end of the rotating disk 17 located on the lower right side. Gear 20 and gear 21 are meshed together. By controlling the rotation of the three rotating disks 17 at the upper end, the gear 20 is controlled to rotate, which in turn controls the gear 21 to rotate, thereby controlling the rotation of the rotating disk 17 at the lower right end, which in turn controls the rotation of the conveyor belt 19 at the lower end, and thus controls the rotation of the two rotating disks 17 on the lower left end. Three rotating disks 27 are rotatably connected to the upper front end of the vertical plate 2. The surfaces of the three rotating disks 27 are all provided with a conveyor belt 22. A mounting plate is fixedly connected to the front end of vertical plate 2. A motor 23 is fixedly connected to the upper end of the mounting plate. The output shaft of motor 23 is fixedly connected to a rotating disk 27 located on the left side. Starting motor 23 controls the rotation of conveyor belt 22, thereby controlling the rotation of rotating disk 27. Three threaded holes 24 are opened on the surface of moving plate 4. Three threaded rods 25 are rotatably connected to the rear end of vertical plate 2. The threaded rods 25 are threadedly connected to the threaded holes 24 of moving plate 4. A storage plate 26 that passes through moving plate 4 is fixedly connected to the rear end of vertical plate 2. By controlling the rotation of rotating disk 27, the threaded rods 25 are controlled to rotate, thereby controlling the forward and backward movement of moving plate 4. Storage plate 26 is used to support steel plate.

[0027] During operation, the steel plate is first passed through two conveyor rollers 12 between pressure roller 5 and pressure roller 7. Motor 18 is started to control the rotation of conveyor belt 19, which in turn controls the rotation of the three upper rotating discs 17, which in turn controls the rotation of gear 20, which in turn controls the rotation of gear 21, which in turn controls the rotation of the lower right rotating disc 17, which in turn controls the rotation of the lower conveyor belt 19, which in turn controls the rotation of the two lower left rotating discs 17, which in turn controls the rotation of the rotating shaft 3, which in turn controls the rotation of pressure roller 5 and pressure roller 7. This causes the pressure plate protrusions 8 on the surface of pressure roller 7 to press the steel plate into the pressure groove 6 of pressure roller 5, thus performing compression molding. When the length of the compression-molded steel plate reaches the specified value, cylinder 10 is activated. The control blade 11 cuts the steel plate. When the required width of the steel plate to be produced changes, the tension groove 14 can be loosened by loosening the nut 16 on the surface of the bolt 15, thereby controlling the pressure roller 5 and the pressure roller 7 to move back and forth on the surface of the rotating shaft 3. After the pressure roller 5 and the pressure roller 7 have moved to the appropriate position, the nut 16 is locked on the surface of the bolt 15 to lock the tension groove 14, thereby fixing the pressure roller 5 and the pressure roller 7 on the rotating shaft 3. The motor 23 is started to control the conveyor belt 22 to rotate, thereby controlling the rotating disk 27 to rotate, and then controlling the moving plate 4 to move forward, thereby controlling the threaded rod 25 to rotate, thereby controlling the moving plate 4 to move back and forth, so that the distance between the vertical plate 2 and the moving plate 4 is adapted to the width of the steel plate to be produced.

[0028] Through the above steps, by controlling the pressure roller 5 and pressure roller 7 to move back and forth on the surface of the rotating shaft 3, and then controlling the rotation of the threaded rod 25, the moving plate 4 is controlled to move back and forth, so that the distance between the vertical plate 2 and the moving plate 4 is adapted to the width of the steel plate to be produced. This allows the device to be adapted to cold roof panels of different widths, thereby reducing equipment costs, reducing production space, and improving production efficiency, thus solving the problem that existing production devices cannot flexibly adjust to produce cold roof panels of different widths.

Claims

1. A production apparatus for steel-plastic composite cold roofing panels, comprising a base plate (1); characterized in that: It also includes a vertical plate (2) and a movable plate (4). The upper end of the base plate (1) is fixedly connected to the vertical plate (2). The rear end of the vertical plate (2) is rotatably connected to multiple rotating shafts (3). The end of the rotating shaft (3) away from the vertical plate (2) is movably connected to the movable plate (4). The surfaces of the multiple rotating shafts (3) at the upper end are each provided with three pressure rollers (5). The surface of each pressure roller (5) is provided with a pressure groove (6). The surfaces of the multiple rotating shafts (3) at the lower end are each provided with three pressure rollers (5). Pressure roller 2 (7), each pressure roller 2 (7) has a pressure plate protrusion (8) fixedly connected to its surface. Two vertical plates 2 (9) are symmetrically fixedly connected to the upper end of the base plate (1). The distance between the two vertical plates 2 (9) is greater than the distance between the vertical plate 1 (2) and the moving plate (4). A cylinder (10) is installed at the end of the two vertical plates 2 (9) that are close to each other. A blade (11) for cutting cold roof panels is installed at the lower end of the cylinder (10). Two conveying rollers (12) are installed on the left side of the rear end of the vertical plate 1 (2).

2. The production apparatus for steel-plastic cold roofing panels according to claim 1, characterized in that: Both ends of the first pressure roller (5) and the second pressure roller (7) are fixedly connected to a fixing plate (13), and each fixing plate (13) and the corresponding first pressure roller (5) and second pressure roller (7) are provided with a tension groove (14).

3. The production apparatus for steel-plastic cold roofing panels according to claim 1, characterized in that: The surface of the fixing plate (13) has a hole, and a bolt (15) is installed in the hole of the fixing plate (13). The surface of the bolt (15) is threaded with a nut (16).

4. The production apparatus for steel-plastic cold roofing panels according to claim 1, characterized in that: The front end of the vertical plate 1 (2) is rotatably connected to multiple rotating disks 1 (17), each rotating disk 1 (17) is fixedly connected to the rotating shaft (3), and the surfaces of the three rotating disks 1 (17) located at the upper and lower ends are all equipped with conveyor belts 1 (19).

5. The production apparatus for steel-plastic cold roofing panels according to claim 4, characterized in that: A mounting plate is fixedly connected to the front end of the vertical plate 1 (2), and a motor 1 (18) is fixedly connected to the upper end of the mounting plate. The output shaft of the motor 1 (18) is connected to the conveyor belt 1 (19) located at the upper end.

6. The production apparatus for steel-plastic cold roofing panels according to claim 4, characterized in that: Gear 1 (20) is fixedly connected to the front end of the rotating disk 1 (17) located on the upper right side, and gear 2 (21) is fixedly connected to the front end of the rotating disk 1 (17) located on the lower right side. Gear 1 (20) and gear 2 (21) are meshed together.

7. The production apparatus for steel-plastic cold roofing panels according to claim 1, characterized in that: Three rotating disks (27) are rotatably connected to the upper front end of the vertical plate 1 (2). The surfaces of the three rotating disks (27) are all provided with a conveyor belt (22). A mounting plate is fixedly connected to the front end of the vertical plate 1 (2). A motor (23) is fixedly connected to the upper end of the mounting plate. The output shaft of the motor (23) is fixedly connected to the rotating disk (27) located on the left side.

8. The production apparatus for steel-plastic cold roofing panels according to claim 1, characterized in that: The surface of the movable plate (4) has three threaded holes (24), and the rear end of the vertical plate (2) is rotatably connected to three threaded rods (25). The threaded rods (25) are threadedly connected to the threaded holes (24) of the movable plate (4), and the rear end of the vertical plate (2) is fixedly connected to a storage plate (26) that passes through the movable plate (4).

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