Suction pasting type film laminating machine

Abstract

The utility model belongs to the technical field of film covering, and particularly relates to a suction pasting type film covering machine which comprises a working table, a machine frame, a conveying belt arranged on the machine frame, a film covering mechanism, a film feeding mechanism, a film cutting mechanism and a positioning mechanism, the machine frame and the film feeding mechanism are both arranged on the working table, and the film cutting mechanism is arranged at the end, used for conveying a protective film, of the film feeding mechanism. The film cutting mechanism comprises a supporting seat, a cutting driving part and a cutter, the cutter is arranged on the bottom side of the cutting driving part, and the cutting driving part is slidably connected with the supporting seat; a fixing frame is arranged on the side, close to the film cutting mechanism, of the rack, the film covering mechanism comprises a moving assembly, an adsorption driving part and a first adsorption part, the output end of the adsorption driving part is connected with the first adsorption part, and the moving assembly is arranged on the fixing frame and connected with the adsorption driving part; a positioning mechanism is further arranged on one side of the rack and comprises a positioning driving piece and a baffle connected with the positioning driving piece. The workpiece is positioned through the positioning mechanism and then is laminated, so that the laminating precision is improved; and the first adsorption piece adsorbs the protective film, so that the film is flatly attached to the surface of the workpiece.

Description

Technical Field

[0001] This utility model belongs to the field of lamination technology, and in particular relates to a suction-type lamination machine. Background Technology

[0002] Currently, screens and assembly surfaces of electronic devices often require a lamination process to protect the product from scratches and dust. Traditional lamination involves manual application, which is inefficient and prone to problems such as air bubbles. Automated lamination devices effectively improve lamination efficiency and reduce the air bubble problem.

[0003] For example, Chinese patent document CN112644771A discloses a film-applying device, including a conveying mechanism, a support frame, a film-pulling mechanism, a film-cutting mechanism, and a film-applying mechanism. The conveying mechanism is used to convey the workpiece, the support frame is mounted on the conveying mechanism, and the film-feeding mechanism, film-pulling mechanism, film-cutting mechanism, and film-applying mechanism are respectively mounted on the support frame. The film-pulling mechanism is used to pull out the protective film, the film-cutting mechanism is used to cut the protective film to the required length, and the film-applying mechanism is used to apply the cut protective film to the workpiece. During operation, the conveyor belt transports the workpiece to below the film-applying hole. The sensor detects the workpiece, the control mechanism controls the conveyor belt to stop conveying, the film-pulling mechanism pulls out the protective film provided by the film-feeding mechanism, the film-cutting mechanism cuts it to the required length, and the film-applying mechanism presses it down and applies it to the workpiece, completing the automatic film-applying process and improving the efficiency of film application.

[0004] In the aforementioned patent document, although the film-applying device improves the film-applying efficiency, the conveyor belt stops after transporting the workpiece below the film-applying hole. The workpiece is prone to deviation during the transport process, which causes the protective film to not completely correspond to the workpiece when the film-applying mechanism presses down, affecting the film-applying accuracy. Utility Model Content

[0005] The purpose of this invention is to provide a suction-type laminating machine to solve the problem that the workpiece is easily misaligned during the conveying process of existing laminating devices, which affects the laminating accuracy.

[0006] To achieve the above objectives, this utility model provides a suction-type laminating machine, including a worktable, a frame, a conveyor belt mounted on the frame, a laminating mechanism, a film feeding mechanism, a film cutting mechanism, and a positioning mechanism. The frame and the film feeding mechanism are both mounted on the worktable. The end of the film feeding mechanism that conveys the protective film is equipped with a film cutting mechanism. The film cutting mechanism includes a support base, a cutting drive, and a cutter. The bottom side of the cutting drive is equipped with a cutter and is slidably connected to the support base for cutting the protective film conveyed by the film feeding mechanism. A fixing frame is provided on the side of the frame near the film cutting mechanism. The laminating mechanism includes... The device includes a moving component, an adsorption drive, and a first adsorption element. The output end of the adsorption drive is connected to the first adsorption element. The moving component is mounted on the fixed frame and connected to the adsorption drive, and is used to drive the adsorption drive to move from above the protective film cut by the film cutting mechanism to above the workpiece to be coated conveyed by the conveyor belt, so that the protective film adsorbed by the first adsorption element is attached to the workpiece. A positioning mechanism is also provided on one side of the frame. The positioning mechanism includes a positioning drive and a baffle. The positioning drive is connected to the baffle and is used to drive the baffle to move toward the conveyor belt to position the workpiece.

[0007] Furthermore, it also includes a film pressing assembly, which includes a connecting seat, a pressing drive, a film pressing seat, and a pressure roller. The connecting seat is disposed on the frame and located in front of the positioning mechanism along the conveyor belt conveying direction. The pressing drive is mounted on the connecting seat. The film pressing seat is connected to the output end of the pressing drive. The pressure roller is rotatably connected to the bottom of the film pressing seat.

[0008] Furthermore, the film feeding mechanism includes a roller, a side plate, a bottom plate, a clamping assembly, and a limiting mechanism. The roller and the bottom plate are located on one side of the side plate, and the protective film is disposed on the roller. The limiting mechanism includes a lifting drive and a limiting member. A limiting plate extends from the top side of the limiting member, and a through groove for the protective film to pass through is provided in the middle of the limiting member. The lifting drive is located below the bottom plate and connected to the limiting member, used to drive the limiting member to move up and down on the bottom plate, so that the limiting plate and the bottom plate cooperate to limit the protective film. The clamping assembly includes a translation drive, a clamping drive, and two jaws. The translation drive is mounted on the side plate, and the clamping drive is located at the output end of the translation drive. One end of each of the two jaws is located at the upper and lower ends of the protective film limited by the limiting mechanism, and the other end is connected to the clamping drive. The clamping drive drives the two jaws to move closer to each other to clamp the protective film.

[0009] Furthermore, both of the grippers have protrusions extending towards the protective film on one side for limiting the protective film.

[0010] Furthermore, a suction component is provided below the end of the protective film. The suction component includes a lifting drive and a second suction component. The lifting drive is mounted on the worktable and connected to the second suction component, and is used to drive the second suction component to move upward to suction the protective film held by the clamping component.

[0011] Furthermore, the moving component includes a telescopic drive and a moving plate. The telescopic drive is mounted on the fixed frame, and a guide rail is provided on the side of the telescopic drive away from the fixed frame. The moving plate is slidably connected to the guide rail, the output end of the telescopic drive is connected to the moving plate, and the adsorption drive is disposed on the moving plate.

[0012] Furthermore, two guide members are provided at the inlet of the conveyor belt. The two guide members are fixed on the frame and located on both sides of the conveyor belt. The side of the guide members away from the inlet of the conveyor belt extends to the positioning mechanism.

[0013] Furthermore, the guide is also provided with an adjusting component, which includes a mounting plate and a connecting shaft. The mounting plate is disposed on the frame, and the connecting shaft passes through the mounting plate and connects to one side of the guide. The connecting shaft can adjust the distance between the guide and the mounting plate.

[0014] Furthermore, it also includes a detector, which is located above the conveyor belt and on the side of the support base near the positioning mechanism.

[0015] The above-mentioned one or more technical solutions of the suction-type laminating machine provided in this utility model embodiment have at least the following technical effects:

[0016] The conveyor belt transports the workpiece to be coated. The positioning mechanism's positioning drive moves the baffle towards the conveyor belt to position the end of the workpiece, then the conveyor belt stops transporting. The film feeding mechanism delivers the protective film. The moving component drives the adsorption drive to move above the end of the protective film. The adsorption drive drives the first adsorption member downward to adsorb the protective film. Then, the cutting drive of the film cutting mechanism slides on the support base, driving the cutter to move and cut the protective film before resetting. Next, the adsorption drive drives the first adsorption member and the adsorbed protective film to rise. The moving component drives the adsorption drive to move above the workpiece positioned by the positioning mechanism. The adsorption drive continues to drive the first adsorption member downward to cover the top of the workpiece with the protective film. Subsequently, the adsorption drive drives the first adsorption member upward to reset. After the protective film is applied to the workpiece, the positioning drive drives the baffle away from the conveyor belt to release the coated workpiece, allowing the conveyor belt to start transporting the coated workpiece to the next process. Positioning the workpiece before coating by the positioning mechanism ensures accurate workpiece positioning and improves coating precision. The first adsorption member adsorbs the protective film, ensuring that the protective film adheres smoothly to the workpiece surface during the coating process. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A perspective view of the suction-type laminating machine provided in an embodiment of this utility model.

[0019] Figure 2 Another perspective view of the suction-type laminating machine provided in an embodiment of this utility model.

[0020] Figure 3 The diagram shows the structure of the film feeding mechanism and the film cutting mechanism of the suction-type laminating machine provided in this embodiment of the utility model.

[0021] Figure 4 This is a structural diagram of the gripper in the clamping assembly of the suction-type laminating machine provided in an embodiment of the present invention.

[0022] Figure 5 The diagram shows the structure of the limiting mechanism of the suction-type laminating machine provided in this embodiment of the utility model.

[0023] Figure 6 This is a structural diagram of the laminating mechanism of the suction-type laminating machine provided in an embodiment of the present utility model.

[0024] Figure 7 This is a structural diagram of the film pressing assembly of the suction-type laminating machine provided in an embodiment of the present utility model.

[0025] Figure 8 A structural diagram of the positioning mechanism of the suction-type laminating machine provided in this embodiment of the utility model.

[0026] In the diagram, 100 is the workbench, 110 is the frame, 111 is the conveyor belt, 120 is the fixed frame, 130 is the guide, 131 is the adjusting component, 132 is the mounting plate, 133 is the connecting shaft, and 140 is the detector.

[0027] 200, film coating mechanism; 210, moving component; 211, telescopic drive component; 212, guide rail; 213, moving plate; 220, adsorption drive component; 230, first adsorption component;

[0028] 300. Film feeding mechanism; 310. Film cutting mechanism; 311. Support base; 312. Cutting drive component; 313. Cutter; 320. Clamping assembly; 321. Translation drive component; 322. Clamping drive component; 323. Gripper; 324. Protrusion; 330. Roller; 340. Side plate; 350. Base plate; 360. Limiting mechanism; 361. Lifting drive component; 362. Limiting component; 363. Limiting plate; 364. Through groove;

[0029] 400. Positioning mechanism; 410. Positioning drive component; 420. Baffle;

[0030] 500, film pressing assembly; 510, connecting seat; 520, pressing drive; 530, film pressing base; 540, pressure roller;

[0031] 600. Suction component; 610. Lifting drive component; 620. Second suction component;

[0032] 700. Workpiece. Detailed Implementation

[0033] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0034] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0037] In one embodiment of the suction-type laminating machine of this utility model, please refer to... Figures 1-8 A suction-type laminating machine includes a worktable 100, a frame 110, a conveyor belt 111 mounted on the frame 110, a laminating mechanism 200, a film feeding mechanism 300, a film cutting mechanism 310, and a positioning mechanism 400. The frame 110 and the film feeding mechanism 300 are both mounted on the worktable 100. The end of the film feeding mechanism 300 that conveys the protective film is provided with a film cutting mechanism 310. The film cutting mechanism 310 includes a support base 311, a cutting drive component 312, and a cutter 313. The cutter 313 is provided on the bottom side of the cutting drive component 312 and is slidably connected to the support base 311 for cutting the protective film conveyed by the film feeding mechanism 300. A fixed frame 120 is provided on the side of the frame 110 near the film cutting mechanism 310. The film coating mechanism 200 includes a moving component 210, an adsorption drive component 220, and a first adsorption component 230. The output end of the adsorption drive component 220 is connected to the first adsorption component 230. The moving component 210 is located on the fixed frame 120 and connected to the adsorption drive component 220. It is used to drive the adsorption drive component 220 to move from above the protective film cut by the film cutting mechanism 310 to above the workpiece 700 to be coated conveyed by the conveyor belt 111, so that the protective film adsorbed by the first adsorption component 230 is adhered to the workpiece 700. A positioning mechanism 400 is also provided on one side of the frame 110. The positioning mechanism 400 includes a positioning drive component 410 and a baffle 420. The positioning drive component 410 is connected to the baffle 420 and is used to drive the baffle 420 to move towards the conveyor belt 111 to position the workpiece 700.

[0038] Specifically, the conveyor belt 111 is used to transport the workpiece 700 to be coated. The positioning drive 410 of the positioning mechanism drives the baffle 420 to move towards the conveyor belt 111 to position the end of the workpiece 700, and then the conveyor belt 111 stops transporting. The film feeding mechanism 300 conveys the protective film. The moving component 210 drives the adsorption drive 220 to move above the end of the protective film. The adsorption drive 210 drives the first adsorption component 230 to move downward to adsorb the protective film. Then, the cutting drive 312 of the film cutting mechanism slides on the support 311, driving the cutter 313 to move and cut the protective film before resetting. Then, the film is then drawn... The auxiliary drive 220 drives the first adsorption member 230 and the adsorbed protective film to rise. The moving component 210 drives the adsorption drive 220 to move above the workpiece 700 positioned by the positioning mechanism 400. The adsorption drive 220 continues to drive the first adsorption member 230 to move downward so that the protective film is attached to the top of the workpiece 700. Subsequently, the adsorption drive 220 drives the first adsorption member 230 to move upward and reset. After the protective film is attached to the workpiece, the positioning drive 410 drives the baffle 420 away from the conveyor belt 111 to release the film-coated workpiece 700, so that the conveyor belt 111 starts to continue transporting the film-coated workpiece 700 to the next process. By positioning the workpiece by the positioning mechanism 400 before film coating, the position of the workpiece 700 is ensured to be accurate, improving the coating accuracy; and the first adsorption member 230 adsorbs the protective film, so that the protective film can be flatly attached to the surface of the workpiece 700 during the coating process.

[0039] Furthermore, it also includes a film-pressing assembly 500, which includes a connecting seat 510, a pressing drive 520, a film-pressing seat 530, and a pressure roller 540. The connecting seat 510 is mounted on the frame 110 and located in front of the positioning mechanism 400 along the conveyor belt 111. The pressing drive 520 is mounted on the connecting seat 510. The film-pressing seat 530 is connected to the output end of the pressing drive 520. The pressure roller 540 is rotatably connected to the bottom of the film-pressing seat 530. Specifically, after the workpiece 700 has completed surface film coating, the conveyor belt 111 transports the workpiece to the bottom of the film-pressing assembly 500. Then, the pressing drive 520 drives the film-pressing seat 530 to move downward, causing the pressure roller 540 to move downward and roll it against the workpiece 700, thereby ensuring that the protective film is tightly adhered to the surface of the workpiece 700.

[0040] Furthermore, the film feeding mechanism 300 includes a roller 330, a side plate 340, a bottom plate 350, a clamping assembly 320, and a limiting mechanism 360. The roller 330 and the bottom plate 350 are located on one side of the side plate 340, and the protective film is located on the roller 330. The limiting mechanism 360 includes a lifting drive 361 and a limiting member 362. The top side of the limiting member 362 extends to a limiting plate 363, and the limiting member 362 has a through groove 364 in the middle for the protective film to pass through. The lifting drive 361 is located below the bottom plate 350 and is connected to the limiting member 362. It is used to drive the limiting member 362 to move up and down on the bottom plate 350 so that the limiting plate 363 cooperates with the bottom plate 350 to limit the protective film. The clamping assembly 320 includes a translation drive 321, a clamping drive 322, and two grippers 323. The translation drive 321 is mounted on the side plate 340, and the clamping drive 322 is located at the output end of the translation drive 321. One end of each of the two grippers 323 is located at the upper and lower ends of the protective film limited by the limiting mechanism 360, and the other end is connected to the clamping drive 322. The clamping drive 322 drives the two grippers 323 to move closer to each other to clamp the protective film.

[0041] Specifically, the free end of the protective film passes through the through groove 364 of the limiting member to reach the side of the base plate 350. The clamping drive 322 drives the two grippers 323 to move closer to each other to clamp the end of the protective film. Then, the translation drive 321 drives the clamping drive 322 to move away from the side plate 340, causing the protective film clamped by the grippers 323 to be pulled out. Then, the lifting drive 361 drives the limiting member 362 to move down so that the limiting plate 363 cooperates with the base plate 350 to limit the other end of the protective film, so that the grippers 323 clamp it. The protective film is under a certain tension. Then, the adsorption drive 220 of the coating mechanism drives the first adsorption member 230 to move down and adsorb the clamped protective film. Subsequently, the cutting drive 312 of the cutting assembly slides to drive the cutter 313 to cut the protective film. The clamping drive 322 drives the two grippers 323 to move away from each other and release the protective film. The adsorption drive 220 drives the protective film sucked by the first adsorption member 230 to move up and reset. The translation drive 321 drives the clamping drive 322 and the two grippers 212 to translate and reset. Then, the next clamping operation is performed.

[0042] Furthermore, each of the two grippers 323 has a protrusion 324 extending towards the protective film to limit the protective film. Specifically, the protrusions 324 abut against the upper and lower ends of the protective film respectively, reducing the contact area, thereby reducing friction and increasing the stability of the protective film clamping and limiting.

[0043] Furthermore, a suction assembly 600 is provided below the end of the protective film. The suction assembly 600 includes a lifting drive 610 and a second suction member 620. The lifting drive 610 is mounted on the worktable 100 and connected to the second suction member 620, used to drive the second suction member 620 to move upward to suction the protective film held by the clamping assembly 320. Specifically, the lifting drive drives the second suction member 620 to move upward to first suction the bottom side of the protective film that is clamped and limited by the clamping assembly 320. After the protective film is cut, the laminating mechanism 200 then suctions the cut protective film from above, thereby improving the laminating efficiency and ensuring the flatness of the protective film.

[0044] Furthermore, the moving component 210 includes a telescopic drive component 211 and a moving plate 213. The telescopic drive component 211 is mounted on the fixed frame 120. A guide rail 212 is provided on the side of the telescopic drive component 211 away from the fixed frame. The moving plate 213 is slidably connected to the guide rail 212. The output end of the telescopic drive component 211 is connected to the moving plate 213. The adsorption drive component 220 is disposed on the moving plate 213. Specifically, the telescopic drive component 211, through its telescopic output end, causes the moving plate 213 to slide back and forth on the guide rail 212, thereby driving the adsorption drive component 220 to move back and forth above the protective film and above the workpiece 700.

[0045] Furthermore, two guide members 130 are provided at the inlet of the conveyor belt 111. The two guide members 130 are fixed on the frame 110 and located on both sides of the conveyor belt. The side of the guide member 130 away from the inlet of the conveyor belt 111 extends to the positioning mechanism 400. Specifically, the workpiece 700 is guided and conveyed from the inlet of the conveyor belt through the guide members 130 to prevent the workpiece 700 from shifting left or right during the conveying process. The two guide members 130 cooperate with the positioning mechanism 400 to position the workpiece 700, ensuring the coating accuracy.

[0046] Furthermore, the guide member 130 is also provided with an adjusting member 131, which includes a mounting plate 132 and a connecting shaft 133. The mounting plate 132 is mounted on the frame 110, and the connecting shaft 133 passes through the mounting plate 132 and connects to one side of the guide member 130. The connecting shaft 133 can adjust the distance between the guide member 130 and the mounting plate 132. Specifically, by adjusting the distance between the guide member 130 and the mounting plate 132 through the connecting shaft 133, the distance between the two guide members 130 is adjusted, so that the two guide members 130 can guide workpieces of different widths, thus expanding the range of applications.

[0047] Furthermore, it also includes a detector 140, which is located above the conveyor belt 111 and on the side of the support 311 near the positioning mechanism 400. Specifically, when the detector 140 detects that the workpiece 700 has passed by, it activates the positioning mechanism 400, the film feeding mechanism 300, and the film coating mechanism 200.

[0048] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A suction-type laminating machine, characterized in that: The device includes a workbench, a frame, a conveyor belt mounted on the frame, a film coating mechanism, a film feeding mechanism, a film cutting mechanism, and a positioning mechanism. The frame and the film feeding mechanism are both mounted on the workbench. The end of the film feeding mechanism that conveys the protective film is equipped with a film cutting mechanism. The film cutting mechanism includes a support base, a cutting drive component, and a cutter. The bottom side of the cutting drive component is equipped with a cutter and is slidably connected to the support base for cutting the protective film conveyed by the film feeding mechanism. The frame is provided with a fixed frame on the side near the film cutting mechanism. The film coating mechanism includes a moving component, an adsorption drive component, and a first adsorption component. The output end of the adsorption drive component is connected to the first adsorption component. The moving component is located on the fixed frame and connected to the adsorption drive component, and is used to drive the adsorption drive component to move from above the protective film cut by the film cutting mechanism to above the workpiece to be coated conveyed by the conveyor belt, so that the protective film adsorbed by the first adsorption component is attached to the workpiece. A positioning mechanism is also provided on one side of the frame. The positioning mechanism includes a positioning drive component and a baffle. The positioning drive component is connected to the baffle and is used to drive the baffle to move toward the conveyor belt to position the workpiece.

2. The suction-type laminating machine according to claim 1, characterized in that: It also includes a film pressing assembly, which includes a connecting seat, a pressing drive, a film pressing seat, and a pressure roller. The connecting seat is disposed on the frame and located in front of the positioning mechanism along the conveyor belt conveying direction. The pressing drive is mounted on the connecting seat. The film pressing seat is connected to the output end of the pressing drive. The pressure roller is rotatably connected to the bottom of the film pressing seat.

3. The suction-type laminating machine according to claim 1, characterized in that: The film feeding mechanism includes a roller, a side plate, a bottom plate, a clamping assembly, and a limiting mechanism. The roller and bottom plate are located on one side of the side plate, and the protective film is placed on the roller. The limiting mechanism includes a lifting drive and a limiting member. A limiting plate extends from the top side of the limiting member, and a through groove for the protective film to pass through is provided in the middle of the limiting member. The lifting drive is located below the bottom plate and connected to the limiting member, and is used to drive the limiting member to move up and down on the bottom plate, so that the limiting plate and the bottom plate cooperate to limit the protective film. The clamping assembly includes a translation drive, a clamping drive, and two jaws. The translation drive is mounted on the side plate, and the clamping drive is located at the output end of the translation drive. One end of each of the two jaws is located at the upper and lower ends of the protective film limited by the limiting mechanism, and the other end is connected to the clamping drive. The clamping drive drives the two jaws to move closer to each other to clamp the protective film.

4. The suction-type laminating machine according to claim 3, characterized in that: Both grippers have protrusions extending from the side facing the protective film to limit the protective film.

5. The suction-type laminating machine according to claim 3, characterized in that: A suction component is provided below the end of the protective film. The suction component includes a lifting drive and a second suction component. The lifting drive is mounted on the worktable and connected to the second suction component, and is used to drive the second suction component to move upward to suction the protective film held by the clamping component.

6. The suction-type laminating machine according to any one of claims 1 to 5, characterized in that: The moving component includes a telescopic drive and a moving plate. The telescopic drive is mounted on the fixed frame. A guide rail is provided on the side of the telescopic drive away from the fixed frame. The moving plate is slidably connected to the guide rail. The output end of the telescopic drive is connected to the moving plate. The adsorption drive is disposed on the moving plate.

7. The suction-type laminating machine according to any one of claims 1 to 5, characterized in that: Two guide members are also provided at the inlet of the conveyor belt. The two guide members are fixed on the frame and located on both sides of the conveyor belt. The side of the guide members away from the inlet of the conveyor belt extends to the positioning mechanism.

8. The suction-type laminating machine according to claim 7, characterized in that: The guide component is also provided with an adjusting component, which includes a mounting plate and a connecting shaft. The mounting plate is disposed on the frame, and the connecting shaft passes through the mounting plate and connects to one side of the guide component. The connecting shaft can adjust the distance between the guide component and the mounting plate.

9. The suction-type laminating machine according to any one of claims 1 to 5, characterized in that: It also includes a detector, which is located above the conveyor belt and on the side of the support base near the positioning mechanism.

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