Laminating machine for laminating picture album cover

Abstract

The invention discloses a film laminating machine for laminating a cover of a picture album, and relates to the technical field of film laminating machines. The film laminating machine comprises a machine body, a film laminating mechanism and supports fixedly installed on the two sides of the surface of the machine body, a right-angle-shaped machine head is fixedly installed on the edge side of the top of the machine body, a film placing mechanism is installed on the top of the inner side face of the right-angle-shaped machine head, a conveying mechanism is installed on the tops of the supports, and the film laminating mechanism comprises a hydraulic cylinder and a U-shaped connecting frame. A strip-shaped hole is formed in the side of the surface of the U-shaped connecting frame, a cylinder is installed at the bottom of the U-shaped connecting frame in a rolling mode, a bent plate is fixedly connected to the side of the top of the U-shaped connecting frame, a round roller is installed at the bottom end of the bent plate in a rolling mode, the diameter of the round roller is smaller than the inner diameter of the cylinder, and an electrostatic elimination assembly is installed on the surface of the U-shaped connecting frame through the strip-shaped hole. And static electricity can be eliminated, the film is rolled, interlayer bubbles are not prone to occurring, the film laminating effect is good, and safety and reliability are achieved.

Description

Technical Field

[0001] This invention relates to the field of laminating machine technology, specifically to a laminating machine for album cover laminating. Background Technology

[0002] Lamination of brochure covers is a common post-printing process. It involves applying a transparent plastic film to the surface of the printed material on the brochure cover using hot or cold pressing to provide protection and decoration. Lamination methods include dry lamination, wet lamination, and pre-coating. Lamination prevents brochure covers from moisture, deformation, wear, and scratches, extending their lifespan. Different films can impart different gloss and textures to the covers, making them more aesthetically pleasing and enhancing the brochure's perceived quality and added value. Furthermore, lamination provides a smooth and delicate feel, enhancing the tactile experience and overall perceived quality. Therefore, a laminating machine is required for brochure cover lamination.

[0003] Currently, in traditional album cover lamination, the film and album cover are not fully bonded together, resulting in air gaps between the film and the album cover. This air gaps form bubbles, affecting the overall lamination process. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention is implemented through the following technical solution: A laminating machine for album cover lamination includes: The machine body, and the brackets fixedly installed on both sides of the machine body surface, a right-angled machine head is fixedly installed on the top side of the top of the machine body, a film feeding mechanism is installed on the top of the inner side of the right-angled machine head, and a conveying mechanism is installed on the top of the brackets; A film-coating mechanism is used to adjust the height of the rolling device and roll the film. The film-coating mechanism is installed on the side of the surface of the right-angled machine head. The coating mechanism includes a hydraulic cylinder and a U-shaped connecting frame. The hydraulic cylinder is fixedly installed on the side of the right-angled machine head surface. The top of the U-shaped connecting frame is fixedly installed to the telescopic end of the hydraulic cylinder. A strip-shaped hole is opened on the side of the surface of the U-shaped connecting frame. A cylinder is rolled on the bottom of the U-shaped connecting frame. A bending plate is fixedly connected to the side of the top of the U-shaped connecting frame. A circular roller is rolled on the bottom end of the bending plate. The diameter of the circular roller is smaller than the inner diameter of the cylinder. An electrostatic elimination component is installed on the surface of the U-shaped connecting frame through the strip-shaped hole. By extending the telescopic end of the hydraulic cylinder, a downward pushing force can be applied to the U-shaped connecting frame, which can cause the U-shaped connecting frame to drive the cylinder downward. With the connection of the bending plate, the circular roller will move downward with the U-shaped connecting frame, thereby adjusting the height of the cylinder and the height of the circular roller, which helps to roll the film.

[0005] Preferably, the hydraulic cylinders are installed vertically, and there are two hydraulic cylinders installed symmetrically along the central axis of the U-shaped connecting frame. The opening of the U-shaped connecting frame faces downward, and the bottom of the outer surface of the roller is flush with the bottom of the outer surface of the cylinder. By moving the cylinder and roller downward, the bottom of the outer surface of the cylinder and the bottom of the outer surface of the roller can contact the film, thus pausing the operation of the hydraulic cylinder and preventing the cylinder and roller from descending further. They move together with the film and the brochure, and the film passes around the outer surface of the cylinder, making the film and the outer surface of the cylinder fit tightly. The film can then be rolled and pressed by the cylinder, making the film fit the brochure cover for lamination, reducing the likelihood of air bubbles. Furthermore, with the support of the bending plate, the film can be rolled again by the roller on the large inner diameter cylinder.

[0006] The film is first rolled by a large-diameter cylinder to provide stable rolling pressure. Then, a small-diameter roller is used for secondary rolling, which concentrates the pressure at the contact point and avoids poor adhesion caused by large-area dispersion. The combination of two rollers with different diameters makes the film coating effect better.

[0007] Preferably, the static elimination component includes a sliding connecting block, which is slidably installed between the sliding connecting block and the surface of the U-shaped connecting frame through a strip hole. A support frame is fixedly connected to the end of the sliding connecting block away from the U-shaped connecting frame, and an ion gun is fixedly connected to the top of the support frame. The air port on the surface of the ion gun is connected to a bent flat air duct. A bent rod is fixedly connected to the surface of the sliding connecting block near the bottom of the support frame, and a roller is rolled at the bottom of the bent rod. When the ion gun is turned on, it generates a large number of air masses with positive and negative charges. These air masses are blown at high speed from the bent flat air duct onto the film on the cylindrical surface by compressed air. The attraction between the positive and negative charges neutralizes the charge on the film, thereby neutralizing the static electricity on the film surface and achieving the purpose of eliminating static electricity. In addition, the high-speed compressed air can also blow away the dust attached to the film, cleaning it and making the film surface clean.

[0008] Preferably, the surface of the sliding connecting block is in contact with the inner side of the strip hole, and the air outlet at the bottom of the bent flat air duct faces the cylinder.

[0009] Preferably, the film feeding mechanism includes a connecting ring and a supporting rod. The connecting ring is fixedly installed at the middle of the inner side of the right-angled machine head by screws. The supporting rod is fixedly installed at the top of the inner side of the right-angled machine head by screws. A T-shaped shaft is rotatably installed at the center of the connecting ring. A pressure plate is rotatably installed at the middle of the outer surface of the supporting rod. A worm-shaped spring is fixedly connected between the surface of the pressure plate and the edge of the outer surface of the supporting rod. By applying a reverse pushing force to the worm-shaped spring using the central axis of the pressure plate, one end of the film is compressed and elastically deformed, and the roller with the film wound is fitted onto the T-shaped shaft. The roller passes between the cylinder and the air outlet at the bottom of the bent flat air duct, and around the bottom of the cylinder and the bottom of the roller. The pressure plate is then released. Under the elastic force of the worm-shaped spring, the pressure plate is clamped onto the surface of the film wound on the roller, thus providing elastic support for the film and preventing the film from becoming disordered or randomly fed.

[0010] Preferably, the center of the T-shaped shaft passes through the center of the connecting ring, and the central axis of the T-shaped shaft is installed perpendicularly to the inner side of the right-angled machine head.

[0011] Preferably, the pressure plate is arc-shaped and is installed directly above the supporting round rod, which passes through the center of the worm-shaped spring piece.

[0012] Preferably, the conveying mechanism includes a drive roller and a driven roller. The drive roller is rotatably mounted on one end of the top of the support, and the driven roller is rotatably mounted on the top of the support away from the drive roller. A power source is fixedly mounted on the surface of the support near the drive roller. A conveyor belt is installed between the drive roller and the driven roller. The surface of the conveyor belt has through holes. A suction fan is fixedly mounted on the top of the inner side of the support near the top of the inner wall of the conveyor belt. A moving tooth is fixedly connected to the side of the conveyor belt. By rotating the output end of the power source, the drive roller can be driven to roll. With the support of the rolling driven roller, the conveyor belt can operate. The brochures that need to be laminated can be placed on the top of the conveyor belt. The operation of the conveyor belt will transport the brochures towards the drive roller. The suction fan will generate suction, allowing outside air to pass through the through holes and be sucked up, thus holding the brochures on the top of the conveyor belt. This prevents the brochures from tilting or shifting, further facilitating accurate lamination of the brochures.

[0013] Preferably, the driving roller and the driven roller are installed at the same height, and the output end of the power source is fixedly installed between the driving roller and the central shaft of the driving roller via a coupling.

[0014] The conveyor belt drives the actuating teeth to move linearly. The actuating teeth contact the rollers, giving the rollers an upward force. Connected by the bending rod, the sliding connecting block moves upward, and connected by the support frame, the ion gun and the bent flat air duct move upward together. As the actuating teeth continue to move, they separate from the rollers, eliminating the upward force. Under their own gravity, the ion gun and the bent flat air duct move downward to reset. This reciprocating motion of the ion gun and the bent flat air duct evenly blows positive and negative charge clouds onto the film surface, effectively removing static electricity.

[0015] Preferably, the through holes are evenly distributed on the surface of the conveyor belt, the conical bucket at the top of the suction fan fits against the top of the inner wall of the conveyor belt, and the agitating teeth are evenly distributed on the sides of the conveyor belt surface.

[0016] This invention provides a laminating machine for laminating album covers. It has the following beneficial effects: I. This laminating machine for album cover lamination utilizes the extension of the hydraulic cylinder's telescopic end to apply a downward pushing force to the U-shaped connecting frame, which in turn causes the U-shaped connecting frame to move the cylinder downwards. Furthermore, with the connection of the bending plate, the roller moves downwards along with the U-shaped connecting frame, thereby adjusting the height of the cylinder and the roller, which helps to roll the film.

[0017] II. This laminating machine for album cover lamination moves together with the film and album. The film passes around the outer surface of the cylinder, making the film tightly adhere to the outer surface of the cylinder. The film can then be rolled and pressed by the cylinder, making the film adhere to the album cover for lamination. It is less likely to have air bubbles. Furthermore, with the support of the bending plate, the film can be rolled again by the roller on the large inner diameter cylinder.

[0018] Third, this laminating machine for album cover lamination first rolls the film with a large inner diameter cylinder to provide stable rolling pressure, and then uses a small diameter roller for secondary rolling to concentrate the pressure at the contact point, avoiding poor adhesion caused by large-area dispersion. It makes full use of two rollers of different diameters to achieve a good lamination effect.

[0019] IV. This laminating machine for album cover lamination utilizes an ion air gun to generate a large number of air masses with positive and negative charges. Compressed air blows these air masses at high speed from a bent, flat air duct onto the film on the cylindrical surface. By attracting the positive and negative charges, the charges on the film are neutralized, thus neutralizing the static electricity on the film surface and achieving the purpose of eliminating static electricity. In addition, the high-speed compressed air can also blow away the dust adhering to the film, cleaning it and making the film surface clean.

[0020] 5. This laminating machine for album cover lamination involves mounting a roller with a film wound on a T-shaped shaft, passing it between the cylinder and the air outlet at the bottom of the bent flat air duct, and around the bottom of the cylinder and the roller. The pressure plate is then released, and under the elastic force of the worm gear spring, the pressure plate is secured to the surface of the film wound on the roller, thus providing elastic support for the film and preventing it from becoming misaligned or randomly released.

[0021] VI. The laminating machine for album cover lamination uses a conveyor belt to transport the album towards the drive roller and turns on the suction fan to work. The suction fan generates suction, which draws in outside air through the through holes, thus holding the album on the top of the conveyor belt in place. This prevents the album from tilting or shifting, and further helps to accurately laminate the album in the subsequent process.

[0022] VII. This laminating machine for album cover lamination uses a toothed actuator to push the rollers, which, connected to the support frame, causes the ion gun and the bent flat air duct to move upwards together. Then, as the rollers lose their pushing force and are subjected to their own gravity, the ion gun and the bent flat air duct move downwards to reset. By using the reciprocating up-and-down movement of the ion gun and the bent flat air duct, positive and negative charge air masses can be evenly blown onto the film surface, effectively removing static electricity from the film surface. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the laminating machine used for laminating album covers according to the present invention; Figure 2 This is a bottom view of the laminating machine used for laminating album covers according to the present invention. Figure 3 This is a schematic diagram of the connection structure between the coating mechanism and the right-angled machine head of the present invention; Figure 4 This is a schematic diagram of the overall structure of the coating mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the static elimination component of the present invention; Figure 6 This is a schematic diagram of the connection structure between the film feeding mechanism and the right-angled machine head of the present invention; Figure 7 This is a schematic diagram of the overall structure of the membrane dispensing mechanism of the present invention; Figure 8 This is a schematic diagram of the connection structure between the conveying mechanism and the support frame of the present invention.

[0024] In the diagram: 1. Machine body; 2. Support frame; 3. Right-angled machine head; 4. Film feeding mechanism; 5. Film covering mechanism; 6. Conveying mechanism; 41. Connecting ring; 42. Supporting rod; 43. T-shaped shaft; 44. Pressure plate; 45. Snail spring; 51. Hydraulic cylinder; 52. U-shaped connecting frame; 53. Strip hole; 54. Cylinder; 55. Bending plate; 56. Circular roller; 57. Static elimination component; 571. Sliding connecting block; 572. Support frame; 573. Ionizing air gun; 574. Bending flat air duct; 575. Bending rod; 576. Roller; 61. Driving roller; 62. Driven roller; 63. Power source; 64. Conveyor belt; 65. Through hole; 66. Suction fan; 67. Actuating gear. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] For the first embodiment, please refer to... Figure 1-5 The present invention provides a technical solution: A laminating machine for album cover lamination includes: The machine body 1, and the brackets 2 fixedly installed on both sides of the surface of the machine body 1, the right-angled machine head 3 fixedly installed on the top side of the top of the machine body 1, the film feeding mechanism 4 installed on the top of the inner side of the right-angled machine head 3, and the conveying mechanism 6 installed on the top of the brackets 2. The film coating mechanism 5 is used to adjust the height of the rolling device and roll the film. The film coating mechanism 5 is installed on the side of the surface of the right-angled machine head 3. The coating mechanism 5 includes a hydraulic cylinder 51 and a U-shaped connecting frame 52. The hydraulic cylinder 51 is fixedly installed on the side of the right-angled machine head 3. The top of the U-shaped connecting frame 52 is fixedly installed with the telescopic end of the hydraulic cylinder 51. A strip-shaped hole 53 is opened on the side of the surface of the U-shaped connecting frame 52. A cylinder 54 is rolled on the bottom of the U-shaped connecting frame 52. A bending plate 55 is fixedly connected to the side of the top of the U-shaped connecting frame 52. A roller 56 is rolled on the bottom end of the bending plate 55. The diameter of the roller 56 is smaller than that of the cylinder. The inner diameter of 54, the surface of the U-shaped connecting frame 52 is equipped with an electrostatic elimination component 57 through the strip hole 53, the hydraulic cylinder 51 is turned on to work, the extension of the telescopic end of the hydraulic cylinder 51 can apply a downward pushing force to the U-shaped connecting frame 52, so that the U-shaped connecting frame 52 can drive the cylinder 54 to move downward, and with the connection of the bending plate 55, the roller 56 will move downward along with the U-shaped connecting frame 52, thereby adjusting the height of the cylinder 54 and the height of the roller 56, and rolling the film.

[0027] The hydraulic cylinder 51 is installed vertically. There are two hydraulic cylinders 51, and the two hydraulic cylinders 51 are symmetrically installed along the central axis in the middle of the U-shaped connecting frame 52. The opening of the U-shaped connecting frame 52 faces downward, and the bottom of the outer surface of the roller 56 is flush with the bottom of the outer surface of the cylinder 54.

[0028] By moving the cylinder 54 and roller 56 downwards, the bottom of the outer surface of the cylinder 54 and the bottom of the outer surface of the roller 56 can come into contact with the film. This pauses the operation of the hydraulic cylinder 51, preventing the cylinder 54 and roller 56 from descending further. They move together with the film and the brochure, and the film passes around the outer surface of the cylinder 54, ensuring a tight fit between the film and the outer surface of the cylinder 54. The cylinder 54 can then roll and press the film, ensuring it adheres to the brochure cover for lamination. This process minimizes the risk of air bubbles. Furthermore, with the support of the bending plate 55, the roller 56 can again roll and press the film on the large-diameter cylinder 54.

[0029] The static eliminator assembly 57 includes a sliding connecting block 571, which is slidably mounted to the surface of a U-shaped connecting frame 52 through a strip hole 53. A support frame 572 is fixedly connected to the end of the sliding connecting block 571 away from the U-shaped connecting frame 52. An ion gun 573 is fixedly connected to the top of the support frame 572. A bent flat air duct 574 connects to the air inlet on the surface of the ion gun 573. A bent rod 575 is fixedly connected to the surface of the sliding connecting block 571 near the bottom of the support frame 572. Rollers 576 are mounted on the bottom of 575. The ion gun 573 is turned on to operate. The ion gun 573 can generate a large number of air masses with positive and negative charges. Compressed air blows them out at high speed from the bent flat air channel 574 onto the film on the surface of the cylinder 54. By using the attraction of positive and negative charges, the charge on the film can be neutralized, thereby neutralizing the static electricity on the surface of the film and achieving the purpose of eliminating static electricity. In addition, the high-speed compressed air can also blow away the dust attached to the film, cleaning it and making the film surface clean.

[0030] The surface of the sliding connecting block 571 is in contact with the inner side of the strip hole 53, and the air outlet at the bottom of the bent flat air duct 574 faces the cylinder 54.

[0031] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 1 to 7 As shown: The film-feeding mechanism 4 includes a connecting ring 41 and a supporting rod 42. The connecting ring 41 is fixedly installed at the middle of the inner side of the right-angled machine head 3 by screws. The supporting rod 42 is fixedly installed at the top of the inner side of the right-angled machine head 3 by screws. A T-shaped shaft 43 is rotatably installed at the center of the connecting ring 41. A pressure plate 44 is rotatably installed at the middle of the outer surface of the supporting rod 42. A worm-shaped spring 45 is fixedly connected between the surface of the pressure plate 44 and the edge of the outer surface of the supporting rod 42, lifting the pressure plate 44 so that the central axis of the pressure plate 44... Applying a reverse pushing force to the volute spring 45 causes one end of the film to be compressed and elastically deformed. The roller with the film wound on it is then fitted onto the T-shaped shaft 43. The film passes between the cylinder 54 and the air outlet at the bottom of the bent flat air duct 574, and around the bottom of the cylinder 54 and the bottom of the roller 56. The pressure plate 44 is then released. Under the elastic force of the volute spring 45, the pressure plate 44 is locked onto the surface of the film wound on the roller, thus providing elastic support for the film and preventing it from becoming disordered or randomly released.

[0032] The center of the T-shaped shaft 43 passes through the center of the connecting ring 41, and the central axis of the T-shaped shaft 43 is installed perpendicularly to the inner side of the right-angled machine head 3.

[0033] The pressure plate 44 is arc-shaped and is installed directly above the support rod 42, which passes through the center of the worm-shaped spring piece 45.

[0034] The third embodiment is based on the first and second embodiments; please refer to [link / reference]. Figures 1 to 8 As shown: The conveying mechanism 6 includes a driving roller 61 and a driven roller 62. The driving roller 61 is rotatably mounted on one end of the top of the support 2, and the driven roller 62 is rotatably mounted on the top of the support 2 away from the driving roller 61. A power source 63 is fixedly mounted on the surface of the support 2 near the driving roller 61. A conveyor belt 64 is installed between the driving roller 61 and the driven roller 62. A through hole 65 is opened on the surface of the conveyor belt 64. A suction fan 66 is fixedly mounted on the top of the inner side of the support 2 near the top of the inner wall of the conveyor belt 64. A moving tooth 67 is fixedly connected to the side of the surface of the conveyor belt 64. The operator starts the power source 63 and uses the rotation of the output end of the power source 63 to drive the drive roller 61 to roll. With the support of the rolling of the driven roller 62, the conveyor belt 64 is made to run. The brochures that need to be laminated can be placed on the top of the conveyor belt 64. The operation of the conveyor belt 64 will transport the brochures towards the drive roller 61. The suction fan 66 is turned on and uses the suction force generated by the suction fan 66 to draw in outside air through the through hole 65, which can hold the brochures on the top of the conveyor belt 64, so that the brochures will not be tilted or shifted.

[0035] The active roller 61 and the driven roller 62 are installed at the same height. The output end of the power source 63 is fixedly installed between the central shaft of the active roller 61 and the drive roller 61 via a coupling. The operation of the conveyor belt 64 drives the actuating tooth 67 to move linearly. The actuating tooth 67 contacts the roller 576, so that the roller 576 is subjected to an upward force. Under the connection of the bending rod 575, the sliding connecting block 571 moves upward. Under the connection of the support frame 572, the ion gun 573 and the bent flat air channel 574 move upward together. As the actuating tooth 67 continues to move, it separates from the roller 576, so that the upward force on the roller 576 disappears. Under its own gravity, the ion gun 573 and the bent flat air channel 574 move downward together to reset. By using the reciprocating up and down movement of the ion gun 573 and the bent flat air channel 574, positive and negative charge air masses can be blown evenly on the film surface, effectively removing static electricity from the film surface.

[0036] Through holes 65 are evenly distributed on the surface of conveyor belt 64, the conical bucket at the top of the suction fan 66 fits against the top of the inner wall of conveyor belt 64, and the agitating teeth 67 are evenly distributed on the side of the surface of conveyor belt 64.

[0037] In use, the operator first lifts the pressure plate 44, so that the central axis of the pressure plate 44 applies a reverse pushing force to the worm-shaped spring 45. This causes one end of the film to be compressed and elastically deformed. The roller with the film wound on it is then placed on the T-shaped shaft 43. The roller passes between the cylinder 54 and the air outlet at the bottom of the bent flat air duct 574, and around the bottom of the cylinder 54 and the bottom of the roller 56. The pressure plate 44 is then released. Under the elastic force of the worm-shaped spring 45, the pressure plate 44 is clamped onto the surface of the film wound on the roller, providing elastic support for the film. At this time, the staff turns on the power source 63 to start working. The rotation of the output end of the power source 63 can drive the active roller 61 to roll. With the support of the rolling of the driven roller 62, the conveyor belt 64 can be operated. The brochures that need to be laminated can be placed on the top of the conveyor belt 64. The operation of the conveyor belt 64 will transport the brochures towards the active roller 61. The suction fan 66 is turned on to start working. The suction fan 66 generates suction force, which allows the outside air to pass through the through hole 65 and be sucked up. This will suck up the brochures on the top of the conveyor belt 64, so that the brochures will not be tilted or shifted. The operator activates the hydraulic cylinder 51 to work. By extending the telescopic end of the hydraulic cylinder 51, a downward pushing force can be applied to the U-shaped connecting frame 52, which in turn causes the U-shaped connecting frame 52 to move the cylinder 54 downward. With the connection of the bending plate 55, the roller 56 moves downward along with the U-shaped connecting frame 52, thereby adjusting the height of the cylinder 54 and the height of the roller 56. Furthermore, by moving the cylinder 54 and the roller 56 downwards, the bottom of the outer surface of the cylinder 54 and the bottom of the outer surface of the roller 56 can come into contact with the film, thus pausing the operation of the hydraulic cylinder 51, preventing the cylinder 54 and the roller 56 from descending further, and moving together with the film and the brochure. The film passes around the outer surface of the cylinder 54, making the film tightly adhere to the outer surface of the cylinder 54, and the film can be rolled and pressed by the cylinder 54 to adhere the film to the brochure cover for lamination, making it less likely to have air bubbles. Furthermore, with the support of the bending plate 55, the film can be rolled again by the roller 56 on the large inner diameter cylinder 54. Furthermore, by turning on the ion gun 573, a large number of air masses with positive and negative charges can be generated. Compressed air blows the air at high speed from the bent flat air channel 574 onto the film on the surface of the cylinder 54. By using the attraction of positive and negative charges, the charges on the film can be neutralized, thereby neutralizing the static electricity on the surface of the film and achieving the purpose of eliminating static electricity. In addition, the high-speed compressed air can also blow away the dust attached to the film, cleaning it and making the film surface clean. Simultaneously, the operation of the conveyor belt 64 drives the actuating tooth 67 to move linearly. The actuating tooth 67 contacts the roller 576, causing the roller 576 to receive an upward pushing force. Under the connection of the bending rod 575, the sliding connecting block 571 moves upward. Under the connection of the support frame 572, the ion gun 573 and the bent flat air channel 574 move upward together. As the actuating tooth 67 continues to move, it separates from the roller 576, causing the upward force on the roller 576 to disappear. Under its own gravity, the ion gun 573 and the bent flat air channel 574 move downward together to reset. By using the reciprocating up and down movement of the ion gun 573 and the bent flat air channel 574, positive and negative charge air masses can be blown evenly on the film surface, effectively removing static electricity from the film surface. The coated brochure can then be removed by the robotic arm of the external equipment. After the album cover is laminated and rolled, the hydraulic cylinder 51 is activated again. By retracting the extension end of the hydraulic cylinder 51, an upward pulling force can be applied to the U-shaped connecting frame 52, which can lift the cylinder 54 and the roller 56.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laminating machine for album cover lamination, characterized in that, include: The machine body (1) and the bracket (2) fixedly installed on both sides of the surface of the machine body (1), a right-angled machine head (3) is fixedly installed on the side of the top of the machine body (1), a film feeding mechanism (4) is installed on the top of the inner side of the right-angled machine head (3), and a conveying mechanism (6) is installed on the top of the bracket (2). A film coating mechanism (5) is used to adjust the height of the rolling tool and roll the film. The film coating mechanism (5) is installed on the side of the surface of the right-angled machine head (3). The coating mechanism (5) includes a hydraulic cylinder (51) and a U-shaped connecting frame (52). The hydraulic cylinder (51) is fixedly installed on the side of the surface of the right-angled machine head (3). The top of the U-shaped connecting frame (52) is fixedly installed with the telescopic end of the hydraulic cylinder (51). A strip hole (53) is opened on the side of the surface of the U-shaped connecting frame (52). A cylinder (54) is rolled on the bottom of the U-shaped connecting frame (52). A bending plate (55) is fixedly connected to the side of the top of the U-shaped connecting frame (52). A roller (56) is rolled on the bottom end of the bending plate (55). The diameter of the roller (56) is smaller than the inner diameter of the cylinder (54). An electrostatic elimination component (57) is installed on the surface of the U-shaped connecting frame (52) through the strip hole (53).

2. A laminating machine for album cover lamination according to claim 1, characterized in that: The hydraulic cylinder (51) is installed vertically. There are two hydraulic cylinders (51), and the two hydraulic cylinders (51) are installed symmetrically along the central axis in the middle of the U-shaped connecting frame (52). The opening of the U-shaped connecting frame (52) faces downward, and the bottom of the outer surface of the roller (56) is flush with the bottom of the outer surface of the cylinder (54).

3. A laminating machine for album cover lamination according to claim 1, characterized in that: The static elimination component (57) includes a sliding connecting block (571), which is slidably installed between the surface of the sliding connecting block (571) and the U-shaped connecting frame (52) through a strip hole (53). A support frame (572) is fixedly connected to one end of the sliding connecting block (571) away from the U-shaped connecting frame (52). An ion gun (573) is fixedly connected to the top of the support frame (572). A bent flat air duct (574) is connected to the air port on the surface of the ion gun (573). A bent rod (575) is fixedly connected to the surface of the sliding connecting block (571) and near the bottom of the support frame (572). A roller (576) is slidably installed at the bottom of the bent rod (575).

4. A laminating machine for album cover lamination according to claim 3, characterized in that: The surface of the sliding connecting block (571) is in contact with the inner side of the strip hole (53), and the air outlet at the bottom of the bent flat air duct (574) faces the cylinder (54).

5. A laminating machine for album cover lamination according to claim 1, characterized in that: The film feeding mechanism (4) includes a connecting ring (41) and a supporting rod (42). The connecting ring (41) is fixedly installed at the middle of the inner side of the right-angled machine head (3) by screws. The supporting rod (42) is fixedly installed at the top of the inner side of the right-angled machine head (3) by screws. A T-shaped shaft (43) is rotatably installed at the center of the connecting ring (41). A pressure plate (44) is rotatably installed at the middle of the outer circle of the supporting rod (42). A worm-shaped spring (45) is fixedly connected between the surface of the pressure plate (44) and the side of the outer circle of the supporting rod (42).

6. A laminating machine for album cover lamination according to claim 5, characterized in that: The center of the T-shaped shaft (43) passes through the center of the connecting ring (41), and the central axis of the T-shaped shaft (43) is installed perpendicularly to the inner side of the right-angled machine head (3).

7. A laminating machine for album cover lamination according to claim 5, characterized in that: The pressure plate (44) is arc-shaped and is installed directly above the support rod (42). The support rod (42) passes through the center of the worm-shaped spring (45).

8. A laminating machine for album cover lamination according to claim 1, characterized in that: The conveying mechanism (6) includes a drive roller (61) and a driven roller (62). The drive roller (61) is rolled and mounted on one end of the top of the bracket (2). The driven roller (62) is rolled and mounted on the top of the bracket (2) away from the drive roller (61). A power source (63) is fixedly installed on the surface of the bracket (2) near the drive roller (61). A conveyor belt (64) is installed between the drive roller (61) and the driven roller (62). A through hole (65) is opened on the surface of the conveyor belt (64). A suction fan (66) is fixedly installed on the top of the inner side of the bracket (2) near the top of the inner wall of the conveyor belt (64). A toggle tooth (67) is fixedly connected to the side of the surface of the conveyor belt (64).

9. A laminating machine for album cover lamination according to claim 8, characterized in that: The driving roller (61) and the driven roller (62) are installed at the same height, and the output end of the power source (63) is fixedly installed between the driving roller (61) and the central shaft of the driving roller (61) through a coupling.

10. A laminating machine for album cover lamination according to claim 8, characterized in that: The through holes (65) are evenly distributed on the surface of the conveyor belt (64), the conical bucket at the top of the suction fan (66) fits against the top of the inner wall of the conveyor belt (64), and the agitating teeth (67) are evenly distributed on the side of the surface of the conveyor belt (64).

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