Aluminum veneer surface layer pressing and laminating device

Abstract

The utility model relates to an aluminum veneer surface layer pressing and laminating device which comprises a rotating roller conveyor, an electric rotating platform is installed on the side wall of the rotating roller conveyor, a rotating column is installed on the electric rotating platform, a supporting frame is installed on the rotating column, a lifting frame is movably installed at the bottom of the supporting frame, and the lifting frame is connected with the rotating column. A U-shaped seat is slidably mounted in the middle of the bottom side of the lifting frame; a second motor works to drive a two-way threaded rod to rotate, then sliding seats in threaded connection are driven to move, the distance between the two sliding seats is adjusted to be matched with a cut protective film, protective films of different specifications and sizes can be conveniently attached to aluminum veneers of different specifications, and in the protective film attaching process, a first motor works to drive a one-way threaded rod to rotate, so that the protective films of different specifications and sizes are attached to the aluminum veneers of different specifications. The pressing roller rolls along the top side of the aluminum veneer to press and attach the protective film to the surface of the aluminum veneer, it is guaranteed that the protective film is flatly attached to the aluminum veneer, and the protective film is prevented from being wrinkled or air exists.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneer processing, in particular to an aluminum veneer surface pressing and laminating device. Background Art

[0002] Aluminum veneer is a material whose structure is composed of components such as panels, reinforcing ribs and corner codes. Its surface treatment methods include protective film and spray coating.

[0003] When aluminum veneers are laminated, different aluminum veneers have different specifications, so the sizes of the laminated sheets are also different. The existing pressing and laminating devices cannot achieve flexible and convenient adjustment, and after lamination, the protective film is prone to wrinkles or air, which affects the lamination effect. Utility Model Content

[0004] The problem solved by the utility model is to provide an aluminum veneer surface pressing and laminating device, which solves the technical problem that when aluminum veneers are being laminarized, different aluminum veneers have different specifications, so the sizes of the laminations required are also different, and the existing pressing and laminating devices cannot be flexibly and conveniently adjusted, and after lamination, the protective film is prone to wrinkles or air, thereby affecting the lamination effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for laminating and laminating the surface of an aluminum single plate comprises a roller conveyor, an electric rotating platform is installed on the side wall of the roller conveyor, a rotating column is installed on the electric rotating platform, a support frame is installed on the rotating column, a lifting frame is movably installed on the bottom of the support frame, a U-shaped seat is slidably installed on the middle part of the bottom side of the lifting frame, a pressure roller is rotatably installed in the U-shaped seat, sliding seats are slidably installed on both ends of the U-shaped seat, and the two sliding seats make reverse movements at the same speed, a lifting seat is installed on the bottom side of the sliding seat, and a plurality of suction cups are installed on the bottom side of the lifting seat at equal intervals.

[0007] Preferably, a first pneumatic cylinder is installed on the top side of the support frame, and the telescopic end of the first pneumatic cylinder is connected to the lifting frame.

[0008] Preferably, a slide groove is opened in the middle of the lifting frame, and a first motor and a transmission box are installed at the end of the lifting frame. The output end of the first motor is located in the slide groove and a one-way threaded rod is installed, and the one-way threaded rod is threadedly connected to the U-shaped seat.

[0009] Preferably, two synchronous wheels are installed inside the transmission box, and the two synchronous wheels are connected through a synchronous belt transmission. A second motor is installed outside the transmission box, and the output end of the second motor is connected to one of the synchronous wheels.

[0010] Preferably, the two synchronous wheels are respectively connected to two bidirectional threaded rods, and the two bidirectional threaded rods are installed in parallel in the lifting frame.

[0011] Preferably, the thread directions of the two ends of the bidirectional threaded rod are opposite, and the two slide seats are respectively threadedly connected to the two ends of the bidirectional threaded rod.

[0012] Preferably, a second pneumatic cylinder is installed in the middle of the top side of the sliding seat, and the telescopic end of the second pneumatic cylinder is connected to the lifting seat.

[0013] The beneficial effects of the utility model are as follows: the second motor drives the bidirectional threaded rod to rotate, thereby driving the threaded sliding seat to move, and adjusting the distance between the two sliding seats to match the cut protective film, so as to facilitate the attachment of protective films of different sizes on aluminum veneers of different sizes;

[0014] In the process of protecting the film, the one-way threaded rod is driven to rotate by the first motor, which in turn drives the threaded U-shaped seat to drive the pressing roller to translate. The pressing roller rolls along the top side of the aluminum veneer to press and adhere to the surface of the aluminum veneer, ensuring that the protective film is flatly attached to the aluminum veneer to avoid wrinkles or the presence of air in the protective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the U-shaped seat and pressure roller installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the first motor and the second motor of the utility model.

[0018] Legend:

[0019] 1. Roller conveyor; 2. Electric rotating platform; 3. Rotating column; 4. Support frame; 5. First pneumatic cylinder; 6. Lifting frame; 7. U-shaped seat; 8. Pressure roller; 9. Sliding seat; 10. Lifting seat; 11. Suction cup; 12. One-way threaded rod; 13. First motor; 14. Transmission box; 15. Second motor; 16. Two-way threaded rod; 17. Second pneumatic cylinder. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Specific examples are given below.

[0022] See also Figure 1 to Figure 3 A device for laminating and laminating the surface of an aluminum single plate comprises a roller conveyor 1, an electric rotating platform 2 is installed on the side wall of the roller conveyor 1, a rotating column 3 is installed on the electric rotating platform 2, a supporting frame 4 is installed on the rotating column 3, a lifting frame 6 is movably installed on the bottom of the supporting frame 4, a U-shaped seat 7 is slidably installed on the middle part of the bottom side of the lifting frame 6, a pressure roller 8 is rotatably installed in the U-shaped seat 7, slide seats 9 are slidably installed at both ends of the U-shaped seat 7, and the two slide seats 9 make reverse movements at the same speed, a lifting seat 10 is installed on the bottom side of the sliding seat 9, and a plurality of suction cups 11 are installed at equal intervals on the bottom side of the lifting seat 10.

[0023] A first pneumatic cylinder 5 is installed on the top side of the support frame 4. The telescopic end of the first pneumatic cylinder 5 is connected to the lifting frame 6. The lifting frame 6 is lifted and lowered by the first pneumatic cylinder 5 to adjust the height of the suction cup 11 and the pressure roller 8 at the bottom of the lifting frame 6 compared to the protective film or the aluminum plate.

[0024] A slide groove is provided in the middle of the lifting frame 6, and a first motor 13 and a transmission box 14 are installed at the end of the lifting frame 6. The output end of the first motor 13 is located in the slide groove and a one-way threaded rod 12 is installed, and the one-way threaded rod 12 is threadedly connected to the U-shaped seat 7. The one-way threaded rod 12 is driven to rotate by the operation of the first motor 13, and then the threaded U-shaped seat 7 is driven to drive the pressure roller 8 to translate, and the pressure roller 8 rolls along the top side of the aluminum veneer to press and adhere the protective film to the surface of the aluminum veneer.

[0025] Two synchronous wheels are installed inside the transmission box 14, and the two synchronous wheels are connected through a synchronous belt transmission. A second motor 15 is installed outside the transmission box 14, and the output end of the second motor 15 is connected to one of the synchronous wheels. The two synchronous wheels are respectively connected to two bidirectional threaded rods 16, and the two bidirectional threaded rods 16 are installed in parallel in the lifting frame 6. The threads at both ends of the bidirectional threaded rod 16 are in opposite directions. The two slides 9 are respectively threadedly connected to the two ends of the bidirectional threaded rod 16. Through the operation of the second motor 15, the synchronous wheel and the synchronous belt transmission, the bidirectional threaded rod 16 is driven to rotate, and then the threaded slide 9 is driven to move. The spacing between the two slides 9 is adjusted to match the cut protective film, so as to facilitate the attachment of protective films of different sizes on aluminum veneers of different specifications.

[0026] A second pneumatic cylinder 17 is installed in the middle of the top side of the slide 9. The telescopic end of the second pneumatic cylinder 17 is connected to the lifting seat 10. The lifting seat 10 is driven to rise and fall by the second pneumatic cylinder 17 to adjust the height of the suction cup 11. When the protective film is adsorbed, the suction cup 11 is located below the pressure roller 8. When the protective film is pressed, the pressure roller 8 is located below the suction cup 11.

[0027] The protective film is cut and stacked, and the aluminum veneer is transported on the roller conveyor 1. The electric rotating platform 2 drives the rotating column 3 to rotate, so as to realize the rotation of the support frame 4, and the support frame 4 is rotated to the top of the protective film. The first pneumatic cylinder 5 drives the lifting frame 6 to move down until the suction cup 11 contacts and adsorbs the protective film, and the lifting frame 6 rises. Then the support frame 4 rotates to the top of the aluminum veneer. At this time, the lifting frame 6 descends until the protective film is attached to the top side of the aluminum veneer. At this time, the one-way threaded rod 12 is driven to rotate by the first motor 13, and then the threaded U-shaped seat 7 drives the pressure roller 8 to translate. The pressure roller 8 rolls along the top side of the aluminum veneer to press and adhere to the surface of the aluminum veneer, and then the suction cup 11 is separated from the protective film.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for laminating the surface of an aluminum single plate, characterized in that: The invention comprises a roller conveyor (1), wherein an electric rotating platform (2) is installed on the side wall of the roller conveyor (1), a rotating column (3) is installed on the electric rotating platform (2), a supporting frame (4) is installed on the rotating column (3), a lifting frame (6) is movably installed at the bottom of the supporting frame (4), a U-shaped seat (7) is slidably installed in the middle of the bottom side of the lifting frame (6), a pressure roller (8) is rotatably installed in the U-shaped seat (7), sliding seats (9) are slidably installed at both ends of the U-shaped seat (7), and the two sliding seats (9) move in opposite directions at the same speed, a lifting seat (10) is installed on the bottom side of the sliding seat (9), and a plurality of suction cups (11) are installed at equal intervals on the bottom side of the lifting seat (10).

2. The aluminum veneer surface laminating device according to claim 1 is characterized in that: A first pneumatic cylinder (5) is installed on the top side of the support frame (4), and the telescopic end of the first pneumatic cylinder (5) is connected to the lifting frame (6).

3. The aluminum veneer surface laminating device according to claim 2, characterized in that: A slide groove is provided in the middle of the lifting frame (6), and a first motor (13) and a transmission box (14) are installed at the end of the lifting frame (6). A one-way threaded rod (12) is installed in the slide groove at the output end of the first motor (13), and the one-way threaded rod (12) is threadedly connected to the U-shaped seat (7).

4. The aluminum veneer surface laminating device according to claim 3 is characterized in that: Two synchronous wheels are installed inside the transmission box (14), and the two synchronous wheels are connected through a synchronous belt transmission. A second motor (15) is installed outside the transmission box (14), and the output end of the second motor (15) is connected to one of the synchronous wheels.

5. The aluminum veneer surface laminating device according to claim 4, characterized in that: The two synchronous wheels are respectively connected to two bidirectional threaded rods (16), and the two bidirectional threaded rods (16) are installed in parallel in the lifting frame (6).

6. The aluminum veneer surface laminating device according to claim 5, characterized in that: The two ends of the bidirectional threaded rod (16) have threads in opposite directions, and the two slide seats (9) are respectively threadedly connected to the two ends of the bidirectional threaded rod (16).

7. The aluminum veneer surface laminating device according to claim 6, characterized in that: A second pneumatic cylinder (17) is installed in the middle of the top side of the slide seat (9), and the telescopic end of the second pneumatic cylinder (17) is connected to the lifting seat (10).

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