Embossing machine for sandwich composite board production

Abstract

The utility model discloses an embossing machine for sandwich composite board production, which comprises a frame, an upper embossing roller and a lower embossing roller which are mounted on the frame, a bidirectional driving component arranged between the upper embossing roller and the lower embossing roller, a feeding table, a feeding frame, a feeding component, an anti-slip plate and an anti-slip component, the feeding table is arranged on one side of the rack, the feeding frame is movably arranged on the upper side of the feeding table, the inner top wall of the feeding frame is flush with the top end of the lower embossing roller, the feeding assembly is arranged between the feeding frame and the feeding table, the two anti-skid plates are oppositely and movably arranged on the two sides of the feeding frame, and the sides, close to each other, of the two anti-skid plates are fixedly connected with anti-skid pads. According to the clamping device for the sandwich composite board, the sandwich composite board can be stably clamped, the situation that the sandwich composite board slips when entering the position between the upper knurling roller and the lower knurling roller is prevented, the anti-skid assembly is arranged between the two anti-skid plates, and the bottom plate is arranged on the lower side of the feeding table. According to the embossing machine for production of the sandwich composite board, the slipping condition during feeding of the sandwich composite board can be reduced conveniently.

Description

Embossing machine for sandwich composite board production Technical Field

[0001] This utility model relates to the field of embossing machine technology, specifically to an embossing machine for producing sandwich composite boards. Background Technology

[0002] Sandwich composite panels are composite boards consisting of two layers of molded metal panels (or other material panels) and a high-polymer heat-insulating core that is foamed and cured directly between the panels. In the production process of sandwich composite panels, in order to meet the decoration needs of different users and improve the aesthetics and added value of sandwich composite panels, various exquisite patterns need to be pressed on the surface of sandwich composite panels by embossing machines, such as imitation marble patterns, imitation leather patterns, geometric patterns, etc.

[0003] Existing embossing machines typically use a motor to drive gears, chains, or lead screws to make the upper and lower embossing rollers move relative to each other and apply pressure. When a sandwich panel is placed between the embossing rollers, the pattern on the roller surface is pressed onto the surface of the panel, thus achieving the embossing effect. However, the sandwich panel may slip when it enters between the upper and lower embossing rollers, requiring the operator to apply force again to push the sandwich panel between the upper and lower embossing rollers, which can easily affect the final embossing effect. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an embossing machine for sandwich composite board production, thereby solving the problem mentioned in the background art where sandwich composite boards slip when entering between the upper and lower embossing rollers.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: an embossing machine for producing sandwich composite panels, comprising a frame, on which an upper embossing roller and a lower embossing roller are mounted, and a bidirectional drive assembly is provided between the upper embossing roller and the lower embossing roller; and further comprising a feeding table, a feeding rack, a feeding assembly, an anti-slip plate, and an anti-slip assembly.

[0008] The feeding platform is located on one side of the frame;

[0009] The feeding rack is movably disposed on the upper side of the feeding platform, and the inner top wall of the feeding rack is flush with the top of the lower embossing roller;

[0010] The feeding assembly is disposed between the feeding rack and the feeding platform;

[0011] The anti-slip plate is provided in two parts, and the two anti-slip plates are movable towards each other on both sides of the feed rack;

[0012] The anti-slip component is disposed between the two anti-slip plates.

[0013] Furthermore, the feeding assembly includes:

[0014] An electric cylinder is mounted on the top of the feeding platform;

[0015] A protective box is fixedly connected between the output end of the electric cylinder and the feeding frame, and the protective box is slidably disposed on the upper side of the feeding platform;

[0016] A sliding rod is provided, wherein multiple sliding rods are fixedly connected to the bottom end of the feeding frame, and the feeding platform is provided with a sliding opening for the sliding rods to slide.

[0017] Furthermore, the anti-slip component includes:

[0018] A double-headed electric cylinder is installed inside the protective box, and the output end of the double-headed electric cylinder is connected through the protective box.

[0019] Two anti-slip brackets are provided, and the anti-slip brackets are fixedly connected to the output end of the double-headed electric cylinder.

[0020] The anti-slip bar is provided in two parts, and the two anti-slip bars are fixedly connected between each anti-slip frame and the adjacent anti-slip plate. The feed frame is provided with a through-hole that matches the anti-slip bar.

[0021] Furthermore, the bidirectional drive component includes:

[0022] The first motor, there are two of them, and the two first motors are symmetrically mounted on the top of the frame;

[0023] Two fixing plates are provided, and the two fixing plates are symmetrically connected to the frame.

[0024] A threaded rod is fixedly connected to the output end of each of the first motors, and the threaded rod is rotatably connected to the fixed plate;

[0025] A drive cylinder is slidably disposed on one side of the frame, and the drive cylinder is threadedly connected to the adjacent threaded rod;

[0026] The second motor is mounted on the drive cylinder, and its output end is fixedly connected to the upper embossing roller.

[0027] A drive plate is fixedly connected to the other side of the upper embossing roller, and the drive plate is threadedly connected to the adjacent threaded rod;

[0028] A fixed cylinder, which is connected to the adjacent fixed plate via a fixed rod;

[0029] The third motor is installed inside the fixed cylinder, and the output end of the third motor is fixedly connected to the lower embossing roller.

[0030] A rotating rod is fixedly connected to one side of the lower embossing roller, and a rotating opening is provided on the frame for the rotating rod to rotate.

[0031] Furthermore, two limiting blocks are symmetrically connected to both the drive cylinder and the drive plate, and multiple limiting grooves for the limiting blocks to slide are provided on the frame.

[0032] Furthermore, a sliding plate is fixedly connected to the bottom of the protective box, and a sliding groove is provided on the feeding platform for the sliding plate to slide.

[0033] Furthermore, a base plate is provided on the lower side of the feeding platform, and multiple support rods are fixedly connected between the base plate and the feeding platform, and multiple support columns are fixedly connected between the frame and the base plate.

[0034] Furthermore, anti-slip pads are fixedly connected to the sides of the two anti-slip plates that are close to each other.

[0035] (III) Beneficial Effects

[0036] Compared with the prior art, this utility model provides an embossing machine for producing sandwich composite panels, which has the following beneficial effects:

[0037] 1. In this utility model, the feeding rack facilitates the placement of the sandwich composite board, and the anti-slip component allows the two anti-slip plates to move towards each other, so that the sandwich composite board can be limited and clamped by the cooperation of the two anti-slip plates and the two anti-slip pads, thereby reducing the slippage of the sandwich composite board during feeding.

[0038] 2. In this utility model, the feeding table and feeding assembly can push the feeding frame so that the feeding frame can move the sandwich composite board between the upper embossing roller and the lower embossing roller, thereby facilitating stable embossing of the sandwich composite board;

[0039] 3. In this utility model, the bidirectional drive assembly facilitates the movement of the upper embossing roller on the lower embossing roller, thereby facilitating the adjustment of the position of the upper embossing roller. This makes it easier to perform embossing work on sandwich composite panels of different thicknesses using the upper and lower embossing rollers, thus improving the embossing effect on the sandwich composite panels. Attached Figure Description

[0040] Figure 1 is a schematic diagram of the overall structure of this application;

[0041] Figure 2 is a structural diagram showing the cooperation of the feed rack, protective box and sliding plate in this application;

[0042] Figure 3 is a schematic diagram of the structure of the anti-slip plate, anti-slip frame and anti-slip mat of this application;

[0043] Figure 4 is a schematic diagram of the structure of the drive cylinder, fixed cylinder and limit block of this application.

[0044] In the diagram: 1. Frame; 2. Upper embossing roller; 3. Lower embossing roller; 4. Feeding platform; 5. Feeding rack; 6. Anti-slip plate; 7. Electric cylinder; 8. Protective box; 9. Sliding rod; 10. Double-headed electric cylinder; 11. Anti-slip frame; 12. Anti-slip rod; 13. First motor; 14. Threaded rod; 15. Drive cylinder; 16. Second motor; 17. Drive plate; 18. Fixed cylinder; 19. Third motor; 20. Rotating rod; 21. Limiting block; 22. Sliding plate; 23. Base plate; 24. Support rod; 25. Support column; 26. Anti-slip mat. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0046] Please refer to Figures 1 to 4. An embossing machine for producing sandwich composite panels includes a frame 1, on which an upper embossing roller 2 and a lower embossing roller 3 are mounted. A bidirectional drive assembly is provided between the upper embossing roller 2 and the lower embossing roller 3. The machine also includes a feeding platform 4, a feeding rack 5, a feeding assembly, anti-slip plates 6, and anti-slip components. The feeding platform 4 is located on one side of the frame 1. The feeding rack 5 is movably positioned above the feeding platform 4. The inner top wall of the feeding rack 5 is flush with the top of the lower embossing roller 3. The feeding assembly is located between the feeding rack 5 and the feeding platform 4. Two anti-slip plates 6 are provided. The sliding plates 6 are arranged on both sides of the feeding frame 5, and anti-slip pads 26 are fixedly connected to the side of the two anti-slip plates 6 that are close to each other. This can stably clamp the sandwich composite board and prevent the sandwich composite board from slipping between the upper embossing roller 2 and the lower embossing roller 3. The anti-slip component is set between the two anti-slip plates 6. A base plate 23 is set on the lower side of the feeding table 4. Multiple support rods 24 are fixedly connected between the base plate 23 and the feeding table 4, and multiple support columns 25 are fixedly connected between the frame 1 and the base plate 23, which facilitates stable support for the feeding table 4 and the frame 1.

[0047] Referring to Figures 1 and 2, the feeding assembly includes an electric cylinder 7, a protective box 8, and a sliding rod 9. The electric cylinder 7 is installed at the top of the feeding platform 4. The protective box 8 is fixedly connected between the output end of the electric cylinder 7 and the feeding rack 5, and the protective box 8 is slidably disposed on the upper side of the feeding platform 4. A sliding plate 22 is fixedly connected to the bottom end of the protective box 8. A sliding groove is provided on the feeding platform 4 for the sliding plate 22 to slide, which can limit the sliding of the protective box 8 on the feeding platform 4. Multiple sliding rods 9 are provided, and multiple sliding rods 9 are fixedly connected to the bottom end of the feeding rack 5. A sliding opening is provided on the feeding platform 4 for the sliding rods 9 to slide.

[0048] When the electric cylinder 7 is started, the protective box 8 can slide on the feeding platform 4. At the same time, the protective box 8 will drive the feeding frame 5 to move. During the movement of the feeding frame 5, multiple sliding rods 9 will slide in multiple sliding ports respectively, which increases the stability of the feeding frame 5 driving the sandwich composite board to move, thereby enabling stable feeding of the sandwich composite board.

[0049] Referring to Figure 3, the anti-slip assembly includes a double-headed electric cylinder 10, an anti-slip frame 11, and an anti-slip rod 12. The double-headed electric cylinder 10 is installed inside the protective box 8, and the output end of the double-headed electric cylinder 10 is connected through to the protective box 8. Two anti-slip frames 11 are provided, and the anti-slip frames 11 are fixedly connected to the output end of the double-headed electric cylinder 10. Two anti-slip rods 12 are provided, and the two anti-slip rods 12 are fixedly connected between each anti-slip frame 11 and the adjacent anti-slip plate 6. The feed rack 5 has a through-hole that matches the anti-slip rod 12, which can limit the sliding of the anti-slip rod 12 on the feed rack 5, and at the same time, can make the anti-slip rod 12 drive the anti-slip plate 6 to move stably.

[0050] Starting the double-headed electric cylinder 10 facilitates the movement of the two anti-slip frames 11 towards each other, which in turn allows the multiple anti-slip rods 12 to drive the two anti-slip plates 6 to move towards each other. This enables the two anti-slip plates 6 and the two anti-slip pads 26 to limit and clamp the sandwich composite board on the feed rack 5, reducing the slippage of the sandwich composite board between the upper embossing roller 2 and the lower embossing roller 3.

[0051] Referring to Figure 4, the bidirectional drive assembly includes a first motor 13, a fixed plate, a threaded rod 14, a drive cylinder 15, a second motor 16, a drive plate 17, a fixed cylinder 18, a third motor 19, and a rotating rod 20. Two first motors 13 are symmetrically mounted on the top of the frame 1. Two fixed plates are symmetrically connected to the frame 1. The threaded rod 14 is fixedly connected to the output end of each first motor 13 and rotatably connected to the fixed plate. The drive cylinder 15 is slidably disposed on one side of the frame 1 and threadedly connected to the adjacent threaded rod 14. The two first motors 13 have the same rotational speed. Simultaneously, the initial positions of the drive cylinder 15 and the drive plate 17 on the two threaded rods 14 are the same, allowing the drive cylinder 15 and the drive plate 17 to move synchronously. The upper embossing roller 2 can be moved smoothly. The second motor 16 is installed on the drive cylinder 15, and the output end of the second motor 16 is fixedly connected to the upper embossing roller 2. The drive plate 17 is fixedly connected to the other side of the upper embossing roller 2, and the drive plate 17 is threadedly connected to the adjacent threaded rod 14. Two limit blocks 21 are symmetrically connected on both the drive cylinder 15 and the drive plate 17. Multiple limit grooves for sliding of the limit blocks 21 are provided on the frame 1, so that the drive cylinder 15 and the drive plate 17 can slide stably on the frame 1. The fixed cylinder 18 is connected to the adjacent fixed plate through the fixed rod. The third motor 19 is installed in the fixed cylinder 18, and the output end of the third motor 19 is fixedly connected to the lower embossing roller 3. The rotating rod 20 is fixedly connected to one side of the lower embossing roller 3, and the frame 1 is provided with a rotating port for the rotating rod 20 to rotate.

[0052] When both first motors 13 are started simultaneously, they drive the two threaded rods 14 to rotate simultaneously, so that the drive cylinder 15 and the drive plate 17 can move synchronously. This allows the position of the upper embossing roller 2 to be adjusted, and also facilitates the embossing of sandwich composite panels of different thicknesses by the upper embossing roller 2 and the lower embossing roller 3. When embossing of sandwich composite panels is required, the second motor 16 and the third motor 19 are started simultaneously, so that the upper embossing roller 2 and the lower embossing roller 3 can rotate simultaneously, thereby embossing the sandwich composite panels stably.

[0053] In summary, the embossing machine for producing sandwich composite panels first starts two first motors 13 simultaneously according to the specifications of the sandwich composite panels, causing the drive plate 17 and drive cylinder 15 to move through the rotation of two threaded rods 14, adjusting the position of the upper embossing roller 2. Then, the sandwich composite panels are placed on the feeding rack 5, and the double-headed electric cylinder 10 is started, causing two anti-slip frames 11 to drive multiple anti-slip rods 12 to move, so that the two anti-slip plates 6 and two anti-slip pads 26 can limit and clamp the sandwich composite panels. At the same time, the electric cylinder 7 is started, causing the protective box 8 to drive the limiting frame to move, moving the sandwich composite panels between the upper embossing roller 2 and the lower embossing roller 3 for embossing.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An embossing machine for producing sandwich composite panels, comprising a frame (1), wherein an upper embossing roller (2) and a lower embossing roller (3) are mounted on the frame (1), characterized in that, A bidirectional drive assembly is provided between the upper embossing roller (2) and the lower embossing roller (3), and further includes: a feeding platform (4), which is located on one side of the frame (1); a feeding rack (5), which is movably located on the upper side of the feeding platform (4), and the inner top wall of the feeding rack (5) is flush with the top of the lower embossing roller (3); a feeding component, which is located between the feeding rack (5) and the feeding platform (4); two anti-slip plates (6), which are movably located on both sides of the feeding rack (5); and an anti-slip assembly, which is located between the two anti-slip plates (6).

2. The embossing machine for producing sandwich composite panels according to claim 1, characterized in that, The feeding assembly includes: an electric cylinder (7) installed at the top of the feeding platform (4); a protective box (8) fixedly connected between the output end of the electric cylinder (7) and the feeding rack (5), and the protective box (8) is slidably disposed on the upper side of the feeding platform (4); and a sliding rod (9), wherein multiple sliding rods (9) are provided, and multiple sliding rods (9) are fixedly connected to the bottom end of the feeding rack (5), and the feeding platform (4) is provided with a sliding opening for the sliding rods (9) to slide.

3. The embossing machine for producing sandwich composite panels according to claim 2, characterized in that, The anti-slip assembly includes: a double-headed electric cylinder (10), which is installed inside the protective box (8) and its output end is connected through to the protective box (8); an anti-slip frame (11), which consists of two anti-slip frames and is fixedly connected to the output end of the double-headed electric cylinder (10); and an anti-slip rod (12), which consists of two anti-slip rods and is fixedly connected between each anti-slip frame (11) and the adjacent anti-slip plate (6), and the feed rack (5) has a through-hole that matches the anti-slip rod (12).

4. An embossing machine for producing sandwich composite panels according to claim 3, characterized in that, The bidirectional drive assembly includes: two first motors (13), symmetrically mounted on the top of the frame (1); two fixing plates symmetrically connected to the frame (1); a threaded rod (14) fixedly connected to the output end of each first motor (13) and rotatably connected to the fixing plate; a drive cylinder (15) slidably disposed on one side of the frame (1) and threadedly connected to the adjacent threaded rod (14); and a second motor (16) mounted on the drive cylinder (15). The output end of the second motor (16) is fixedly connected to the upper embossing roller (2); the drive plate (17) is fixedly connected to the other side of the upper embossing roller (2), and the drive plate (17) is threadedly connected to the adjacent threaded rod (14); the fixed cylinder (18) is connected to the adjacent fixed plate through the fixed rod; the third motor (19) is installed in the fixed cylinder (18), and the output end of the third motor (19) is fixedly connected to the lower embossing roller (3); the rotating rod (20) is fixedly connected to one side of the lower embossing roller (3), and the frame (1) is provided with a rotating port for the rotating rod (20) to rotate.

5. An embossing machine for producing sandwich composite panels according to claim 4, characterized in that, Two limiting blocks (21) are symmetrically connected to both the drive cylinder (15) and the drive plate (17), and multiple limiting grooves for the limiting blocks (21) to slide are provided on the frame (1).

6. An embossing machine for producing sandwich composite panels according to claim 5, characterized in that, The bottom of the protective box (8) is fixedly connected to a sliding plate (22), and the feeding platform (4) is provided with a sliding groove for the sliding plate (22) to slide.

7. An embossing machine for producing sandwich composite panels according to claim 6, characterized in that, A base plate (23) is provided on the lower side of the feeding platform (4). Multiple support rods (24) are fixedly connected between the base plate (23) and the feeding platform (4), and multiple support columns (25) are fixedly connected between the frame (1) and the base plate (23).

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