Aluminum alloy plate double-sided film coating equipment

Abstract

The utility model discloses aluminum alloy plate double-sided film laminating equipment which comprises a conveying table and a film laminating box, the film laminating box is arranged in the middle of the top of the conveying table, a bidirectional lead screw is arranged at the top end of the side, away from the film laminating box, between baffles, threaded blocks are arranged at the two ends of the bidirectional lead screw, and a sliding rod is arranged at the position, parallel to the bidirectional lead screw, of the other side between the baffles. Sliding blocks are arranged at the positions, corresponding to the threaded blocks, of the two ends of the sliding rod, limiting plates are arranged at the bottoms between the sliding blocks and the threaded blocks, a supporting plate is arranged in the portion, below the gluing roller, of the conveying table, a material receiving frame is arranged in the middle of the top of the supporting plate, and a gear shaft is arranged at the position, close to the tooth marks, of the bottom in the conveying table; gears are arranged at the top ends of the gear shafts. According to the utility model, plates are conveyed in a limited manner, so that the plates are prevented from deviating to influence the laminating effect, and dripping glue liquid is collected and is convenient to take during gluing, and the waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy plate lamination, in particular to a double-sided lamination device for aluminum alloy plate. Background Art

[0002] Aluminum alloy sheet is an industrial building material. It is a rectangular sheet made by rolling aluminum ingots. It is divided into pure aluminum sheet, alloy aluminum sheet, thin aluminum sheet, medium and thick aluminum sheet, patterned aluminum sheet, etc. During the processing of aluminum alloy sheet, it needs to be double-sided coated on the front and back to improve the corrosion resistance, decorativeness, mechanical properties and environmental protection of the sheet.

[0003] In the prior art, general laminating devices do not limit the conveyance of the plates before laminating, which may cause the plates to deviate during conveyance, affecting the subsequent laminating effect. When laminating and gluing, a certain amount of glue will drip into the device. If it is not collected, it will cause certain waste. Utility Model Content

[0004] The purpose of the utility model is to provide a double-sided laminating device for aluminum alloy plates to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided film coating device for aluminum alloy plates, comprising a conveying platform and a film coating box, a film coating box is provided in the middle position of the top of the conveying platform, and both ends of the film coating box are provided with openings, and both side edges of the top of the conveying platform at one end of the film coating box are provided with baffles, a two-way screw rod is provided at the top of the side away from the film coating box between the baffles, and both ends of the two-way screw rod are provided with threaded blocks, a sliding rod is provided at the position parallel to the two-way screw rod on the other side between the baffles, and sliding blocks are provided at the positions corresponding to the threaded blocks at both ends of the slide rod, and a limit plate is provided at the bottom between the sliding block and the threaded block, and the conveying platform and the side of the film coating box close to the slide rod are provided with glue coating rollers parallel to each other, and a support plate is provided in the conveying platform below the glue coating roller, and the support plate Heating blocks are evenly arranged in the support plate, and a material receiving frame is provided in the middle position of the top of the support plate, and a tooth mark is provided in the middle position of the material receiving frame near the sliding rod side, and a gear shaft is provided at the bottom of the conveying platform near the tooth mark on one side of the material receiving frame, and a gear is provided at the top of the gear shaft, and the gear is meshed with the tooth mark of the material receiving frame, so that the limit plate can stably move toward the middle under the action of the two-way screw rod and the threaded block and the sliding block on the sliding rod to limit the conveyed plate, prevent the plate from offset and affect the subsequent laminating effect, and when applying glue, the material receiving frame can catch the dripping glue and then heat it. When the work is completed, the gear on the gear shaft can drive the material receiving frame meshed with it to move, so that the material receiving frame can be moved out of the sealed door, which is convenient for taking the material receiving frame for collection, can reduce waste, and prevent burns from hot air when reaching out to take it.

[0006] Preferably, the conveying platform on one side of the sliding rod of the coating roller and the coating box are both provided with coating rollers parallel to each other, and the coating box above the coating roller and the conveying platform below are both provided with film roll frames, and the inner sides of the film roll frames are both provided with film rolls.

[0007] Preferably, the conveying platforms at the bottom of both sides of the film roll rack are provided with slide grooves, and the slide grooves are slidably connected with sliders, and the other sides of the sliders are connected to the film roll rack, so that the sliders on both sides of the film roll rack can move in the slide grooves, which is convenient for movement and replacement.

[0008] Preferably, conveying rollers are evenly provided on the top of the conveying platform, and arc grooves are provided on the limiting plates on the top of the conveying rollers. Sliding balls are provided in the arc grooves, and the sliding balls in the arc grooves are in contact with the conveying rollers, so that the limiting plates move on the conveying rollers through the arc grooves.

[0009] Preferably, side panels are provided on both sides of the top of the support plate, and sliding balls are evenly provided on the inner sides of the side panels on the top of the support plate, and the sliding balls of the side panels on the top of the support plate are all fitted with the material receiving frame, so that the material receiving frame fits with the sliding balls of the side panels when it moves, which is convenient for moving and limiting.

[0010] Preferably, a turntable is provided on the outer side of the baffle at one end of the bidirectional screw rod, and a rotating rod on one side of the turntable is connected to the bidirectional screw rod through a bearing.

[0011] Preferably, a motor is provided at a position corresponding to the gear shaft at the bottom of the conveying platform, and an output end of the motor passes through the conveying platform and is connected to the gear shaft.

[0012] Preferably, a sealing door is hingedly connected to the position of the material receiving frame and the film roll rack on one side of the conveying platform, and a material guide plate with a downward slope is provided between the film coating roller and the glue coating roller in the conveying platform, and the bottom end of the material guide plate is located at the top of the material receiving frame, so that the material guide plate can guide the glue dripping when the plate is conveyed into the material receiving frame to prevent it from sticking to the conveying platform.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the double-sided film laminating equipment for aluminum alloy plates drives the two-way screw connected to the rotating rod to rotate through the turntable, and the two-way screw drives the threaded blocks at both ends to move, so that the threaded blocks drive the limit plate at the bottom to move, so that the limit plate can be stably moved toward the middle under the action of the two-way screw and the threaded blocks and the sliding blocks on the sliding rod to limit the conveyed plate, thereby preventing the plate from offsetting and affecting the subsequent film laminating effect, and when applying glue, the material receiving frame can catch the dripping glue, and then the heating block in the support plate can be started to heat the material receiving frame to prevent it from cooling and solidifying inside. When the work is completed, the motor can be started to drive the gear on the gear shaft to rotate, and the gear drives the material receiving frame meshed with it to move, so that the material receiving frame is moved out of the sealed door, which is convenient for taking the material receiving frame for collection, can reduce waste, and prevent burns from hot air when reaching out to take it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side structural diagram of the present utility model;

[0015] Figure 2 This is a side sectional structural diagram of the present utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the conveying platform, bidirectional screw rod, and sliding rod of the utility model;

[0017] Figure 4 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0018] Figure 5 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0019] In the figure: 1. Conveying platform; 2. Laminating box; 3. Baffle; 4. Material receiving frame; 5. Motor; 6. Arc groove; 7. Film winding roller; 8. Laminating roller; 9. Material guide plate; 10. Gluing roller; 11. Limiting plate; 12. Gear shaft; 13. Conveying roller; 14. Support plate; 15. Slider; 16. Film winding rack; 17. Slide groove; 18. Threaded block; 19. Turntable; 20. Bidirectional screw; 21. Slide rod; 22. Sliding block; 23. Gear. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5, the utility model provides an embodiment: a double-sided film coating equipment for aluminum alloy plates, comprising a conveying platform 1 and a film coating box 2, a film coating box 2 is provided in the middle position of the top of the conveying platform 1, and both ends of the film coating box 2 are provided with openings, and baffles 3 are provided on both side edges of the top of the conveying platform 1 at one end of the film coating box 2, a bidirectional screw rod 20 is provided at the top end of the baffles 3 away from the film coating box 2, a turntable 19 is provided on the outside of the baffle 3 at one end of the bidirectional screw rod 20, and a rotating rod on one side of the turntable 19 is connected to the bidirectional screw rod 20 through a bearing, and thread blocks 18 are provided at both ends of the bidirectional screw rod 20, a sliding rod 21 is provided at a position parallel to the bidirectional screw rod 20 on the other side between the baffles 3, and sliding blocks 22 are provided at positions at both ends of the sliding rod 21 corresponding to the thread blocks 18, and the sliding blocks 22 and the thread A limit plate 11 is provided at the bottom between the blocks 18, and a parallel glue coating roller 10 is provided on the side of the conveying platform 1 and the laminating box 2 near the slide bar 21, and a support plate 14 is provided in the conveying platform 1 below the glue coating roller 10, and a heating block is evenly arranged in the support plate 14, and a material receiving frame 4 is provided in the middle position of the top of the support plate 14, and a tooth mark is provided in the middle position of the material receiving frame 4 near the slide bar 21 side, and a gear shaft 12 is provided at the bottom of the conveying platform 1 near the tooth mark on one side of the material receiving frame 4, and a gear 23 is provided at the top of the gear shaft 12, and the gear 23 is meshed with the tooth mark of the material receiving frame 4, and the conveying platform 1 on the side of the slide bar 21 of the glue coating roller 10 and the laminating box 2 are both provided with parallel laminating rollers 8, and the laminating box 2 above the laminating roller 8 and the conveying platform 1 below are They are all equipped with a film roll rack 16, and the inner side of the film roll rack 16 is provided with a film roll roller 7. A motor 5 is provided at the position corresponding to the gear shaft 12 at the bottom of the conveying platform 1, and the output end of the motor 5 passes through the conveying platform 1 and is connected to the gear shaft 12. A sealing door is hinged on one side of the conveying platform 1 corresponding to the position of the material receiving frame 4 and the film roll rack 16, and a guide plate 9 with a downward slope is provided between the film coating roller 8 and the glue coating roller 10 in the conveying platform 1, and the bottom end of the guide plate 9 is located at the top of the material receiving frame 4, so that the staff rotates the turntable 19 to drive the bidirectional screw rod 20 connected to the rotating rod to rotate, and the bidirectional screw rod 20 drives the threaded blocks 18 at both ends to move, so that the threaded block 18 drives the bottom limit plate 11 to move toward the middle, so that the limit plate 11 can be moved on the bidirectional screw rod 20 and the sliding rod 21. The plate is moved stably toward the middle to limit the conveyed plate to prevent the plate from deflecting and affecting the subsequent coating effect. Then the plate can be conveyed on the conveying table 1 and conveyed into the coating box 2. It is coated with glue when passing through the coating roller 10, and then conveyed to the coating roller 8 to rotate and hot-press the film on the plate. When the coating is completed, it continues to be conveyed forward, and the film can be cut to facilitate subsequent coating. When coating, the plate glue can fall onto the guide plate 9 and flow into the material receiving frame 4 through the guide plate 9. At the same time, the glue dripping from the coating roller 10 can be caught. Then the heating block in the support plate 14 can be started to heat the material receiving frame 4 to prevent it from cooling and solidifying. When the work is completed, the motor 5 can be started to drive the gear 23 on the gear shaft 12 to rotate.The gear 23 drives the receiving frame 4 meshed with it to move, so that the receiving frame 4 moves out of the sealed door, making it easy to take the receiving frame 4 for collection, which can reduce waste and prevent burns from hot air when reaching out to take it;

[0022] There are chutes 17 provided in the conveying platform 1 at the bottom of both sides of the film roll rack 16, and sliders 15 are slidably connected in the chutes 17, and the other sides of the sliders 15 are connected to the film roll rack 16, so that when the film roll rack 16 is pulled out from the sealing door, the sliders 15 on both sides can move in the chutes 17, which is convenient for movement;

[0023] Conveying rollers 13 are evenly arranged on the top of the conveying platform 1, and arc grooves 6 are provided on the limiting plates 11 on the top of the conveying rollers 13. Sliding balls are provided in the arc grooves 6, and the sliding balls in the arc grooves 6 are all in contact with the conveying rollers 13. When the limiting plates 11 move, the arc grooves 6 on the limiting plates 11 can move on the conveying rollers 13, which can make the conveying rollers 13 move more smoothly through the action of the sliding balls.

[0024] Side panels are provided on both sides of the top of the support plate 14, and sliding balls are evenly provided on the inner sides of the side panels on the top of the support plate 14, and the sliding balls on the side panels on the top of the support plate 14 are all in contact with the material receiving frame 4, so that when the material receiving frame 4 moves on the support plate 14, the side panels and sliding balls on both sides can protect it, making its movement smoother.

[0025] When the embodiment of the present application is in use, the staff rotates the turntable 19 to drive the bidirectional screw rod 20 connected to the rotating rod to rotate, and the bidirectional screw rod 20 drives the threaded blocks 18 at both ends to move, so that the threaded blocks 18 drive the bottom limit plate 11 to move toward the middle, so that the limit plate 11 can be stably moved toward the middle under the action of the bidirectional screw rod 20 and the threaded blocks 18 and the sliding blocks 22 on the sliding rod 21 to limit the conveyed sheet. At the same time, the arc groove 6 on the limit plate 11 can be moved on the conveying roller 13, so that it can move more smoothly through the action of the sliding ball to prevent the sheet from deflecting and affecting the subsequent laminating effect. Then, the sheet can be conveyed on the conveying table 1, conveyed into the laminating box 2, and coated with glue when it passes through the glue coating roller 10, and then conveyed to the laminating roller 8 to rotate and hot-press the film on the sheet. When the laminating is completed, it continues to be conveyed forward to cut the film. The film receiving frame 4 can be easily removed from the conveyor 1 and the film roller 7 can be easily replaced.

[0026] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0029] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A double-sided laminating device for aluminum alloy plates, characterized by: The invention comprises a conveying platform (1) and a film coating box (2), wherein a film coating box (2) is provided in the middle position of the top of the conveying platform (1), and both ends of the film coating box (2) are provided with openings, and baffles (3) are provided on both side edges of the top of the conveying platform (1) at one end of the film coating box (2), a bidirectional screw rod (20) is provided at the top end of the baffles (3) away from the film coating box (2), and both ends of the bidirectional screw rod (20) are provided with thread blocks (18), a sliding rod (21) is provided at a position parallel to the bidirectional screw rod (20) on the other side between the baffles (3), and sliding blocks (22) are provided at positions of both ends of the sliding rod (21) corresponding to the thread blocks (18), and a bottom portion between the sliding block (22) and the thread block (18) is provided. A limit plate (11) is provided on each part of the conveying platform (1) and the coating box (2) on one side close to the slide bar (21), and parallel glue coating rollers (10) are provided, and a support plate (14) is provided in the conveying platform (1) below the glue coating roller (10), and heating blocks are evenly provided in the support plate (14), a material receiving frame (4) is provided in the middle position of the top of the support plate (14), and a tooth mark is provided in the middle position of the material receiving frame (4) on the side close to the slide bar (21), a gear shaft (12) is provided in the bottom of the conveying platform (1) on one side of the material receiving frame (4) close to the tooth mark, and a gear (23) is provided at the top of the gear shaft (12), and the gear (23) is meshed with the tooth mark of the material receiving frame (4).

2. The double-sided laminating device for aluminum alloy plates according to claim 1, characterized in that: The conveying platform (1) and the laminating box (2) on the side of the coating roller (10) away from the slide bar (21) are both provided with laminating rollers (8) parallel to each other, and the laminating box (2) above the laminating roller (8) and the conveying platform (1) below are both provided with film roll racks (16), and the inner side of the film roll racks (16) are both provided with film roll rollers (7).

3. The double-sided laminating device for aluminum alloy plates according to claim 2, characterized in that: The conveying platforms (1) at the bottom of both sides of the film roll frame (16) are provided with chute (17), and the chute (17) is slidably connected with a slider (15), and the other side of the slider (15) is connected to the film roll frame (16).

4. The double-sided laminating device for aluminum alloy plates according to claim 1, characterized in that: The top of the conveying platform (1) is evenly provided with conveying rollers (13), and the limiting plates (11) on the tops of the conveying rollers (13) are all provided with arc grooves (6), and sliding balls are all provided in the arc grooves (6), and the sliding balls of the arc grooves (6) are all in contact with the conveying rollers (13).

5. The double-sided laminating equipment for aluminum alloy plates according to claim 1, characterized in that: Side plates are provided on both sides of the top of the support plate (14), and sliding balls are evenly provided on the inner sides of the side plates on the top of the support plate (14), and the sliding balls on the side plates on the top of the support plate (14) are all fitted with the material receiving frame (4).

6. The double-sided laminating equipment for aluminum alloy plates according to claim 1, characterized in that: A rotating disk (19) is provided on the outside of the baffle (3) at one end of the bidirectional screw rod (20), and a rotating rod on one side of the rotating disk (19) is connected to the bidirectional screw rod (20) via a bearing.

7. The double-sided laminating equipment for aluminum alloy plates according to claim 1, characterized in that: A motor (5) is provided at a position corresponding to the gear shaft (12) at the bottom of the conveying platform (1), and an output end of the motor (5) passes through the conveying platform (1) and is connected to the gear shaft (12).

8. The double-sided laminating equipment for aluminum alloy plates according to claim 1, characterized in that: A sealing door is hingedly connected to one side of the conveying platform (1) at a position corresponding to the material receiving frame (4) and the film roll rack (16), and a downwardly inclined material guide plate (9) is provided between the film coating roller (8) and the glue coating roller (10) in the conveying platform (1), and the bottom end of the material guide plate (9) is located at the top of the material receiving frame (4).

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