Heating film laminating machine

Abstract

The invention discloses a heating film laminating machine, which relates to the technical field of heating film processing, and comprises a base, a conveying mechanism, a connecting plate, a pinch roller, a guide pillar I, a film pressing mechanism, an oil cylinder I, a mounting seat, a connecting seat, an oil cylinder II and the like, through cooperative operation of all the mechanisms, fitting and cutting work of the heating film can be efficiently and accurately completed; the heating supporting base can heat the top face of the inner side of the conveying belt, and a proper temperature environment is provided for heating film attaching; according to the film conveying structure, the rotating speed and direction of the film winding drum and the collecting winding drum are accurately controlled through the motor, and stable conveying of the film is achieved; the first air cylinder pushes the pressing wheel roller, the first oil cylinder pushes the film pressing mechanism, materials can be pressed from the two sides and the upper portion, and the attaching effect is guaranteed; according to the film cutting mechanism, a cutter can be pushed through a second air cylinder to cut the attached film, the height position of a mounting base can be adjusted through second oil cylinders on the two sides of a connecting base, and different process requirements are met.

Description

Technical Field

[0001] The present invention relates to the technical field of heating film processing, and in particular to a heating film laminating machine. Background Art

[0002] As a flat heating element, heating film has crucial applications in many fields, including heating and insulation for electronic devices, heating car seats, and heating medical equipment. With the continued vigorous development of these industries, market demand for heating film is showing a significant upward trend. This trend is strongly driving the continuous improvement and innovation of heating film production equipment to meet the demands of large-scale and high-quality production. In the production process of heating film, the lamination step is of utmost importance. Tightly and evenly laminating multiple layers of materials, such as heating resistor material sheets and electrical insulating sheets, plays a decisive role in the performance and quality of the heating film. However, currently available heating film laminating machines have many shortcomings. Their lamination quality is unsatisfactory, and it is often difficult to ensure the tightness and uniformity of the lamination between the various layers of material. As a result, the heating film may experience problems such as uneven heating, local overheating, and even debonding during use, seriously affecting the reliability and stability of the product. In addition, after the lamination is completed, these devices are extremely inconvenient for cutting the film. They lack efficient and precise cutting functions and supporting designs, and are unable to quickly and neatly cut the laminated film into the required size and shape. This greatly limits the improvement of production efficiency, increases production costs and production cycles, and makes it difficult to meet the urgent needs of modern industrial production for efficient and high-quality heating film production equipment. Summary of the Invention

[0003] The purpose of the present invention is to provide a heating film laminating machine in order to solve the above problems, which solves the problems of poor laminating quality of existing laminating machines resulting in unstable performance of the heating film and inconvenience in cutting after lamination affecting production efficiency.

[0004] In order to solve the above problems, the present invention provides a technical solution: a heating film laminating machine, comprising a base, a transmission mechanism, a connecting plate, a pressure roller, a cylinder 1, a film conveying structure, a film cutting mechanism, a guide column 1, a film pressing mechanism, an oil cylinder 1, a mounting seat, a connecting seat and an oil cylinder 2; a transmission mechanism is provided inside the upper side of the base, and connecting plates are fixedly connected to the center of the front and rear sides of the base, and connecting seats are fixedly connected to the upper sides between the connecting plates; there are several guide columns 1, and several guide columns 1 are movably connected to the guide holes provided on both sides of the connecting seat and the mounting seat respectively; the outside of the oil cylinder 1 is fixedly connected to the inside of the upper center of the mounting seat; the connecting seat Oil cylinder 2 is fixedly connected to the interior of the left and right sides of the center, and the lower piston rod ends of oil cylinder 2 are fixedly connected to the top surface of the mounting seat; the film conveying structure is arranged on the left and right sides of the mounting seat; there are two cylinders, and the two cylinders are respectively fixedly connected to the interior of the left and right lower sides of the mounting seat, and the ends of the piston rods on the lower sides of the two cylinders are fixedly connected to pressure rollers; the film cutting mechanism is arranged inside the central area around the lower side of the mounting seat; the film pressing mechanism is movably connected to the central interior of the lower side of the mounting seat, and the two sides of the top surface of the film pressing mechanism are respectively fixedly connected to the bottom of the corresponding guide column 1, and the center of the top surface of the film pressing mechanism is fixedly connected to the end of the piston rod on the lower side of the oil cylinder.

[0005] Preferably, the specific structure of the conveying mechanism includes a connecting groove, a motor 1, a driving roller, a conveyor belt, a heating support seat and a driven gear; the motor 1 is fixedly connected to the outside of the left rear side of the base; the connecting groove is arranged inside the upper side of the base, the driving roller is movably connected to the left side of the connecting groove, and the rear center of the driving roller is fixedly connected to the output shaft of motor 1, the driven gear is movably connected to the right side of the connecting groove, and the driven gear is connected to the driving roller through the conveyor belt; the heating support seat is fixedly connected to the upper side of the connecting groove, and the top surface of the heating support seat is connected to the inner top surface of the conveyor belt.

[0006] Preferably, the motor 1 is a servo motor or a stepper motor.

[0007] Preferably, the specific structure of the film conveying structure includes a guide wheel 1, a collecting reel, a support 1, a motor 2, a film reel, a motor 3, a support 2, a film belt and a guide wheel 2; the guide wheel 1 is movably connected to the inside of the lower left side of the mounting seat; the guide wheel 2 is movably connected to the inside of the lower right side of the mounting seat; the support 1 is fixedly connected to the upper left side of the mounting seat, and the outer side of the upper side of the support 1 is fixedly connected to the motor 2; the support 2 is fixedly connected to the upper right side of the mounting seat, and the outer side of the upper side of the support 2 is fixedly connected to the motor 3; the collecting reel is movably connected to the inner side of the upper side of the support 1, and the outer center of the collecting reel is fixedly connected to the output shaft of the motor 2; the film reel is movably connected to the inner side of the upper side of the support 2, and the outer center of the film reel is fixedly connected to the output shaft of the motor 3; the right side of the film belt is wound and connected to the inner side of the film reel, and the left side of the film belt is wound and connected to the collecting reel through the guide wheel 2 and the guide wheel 1.

[0008] Preferably, the second motor and the third motor are both servo motors or stepper motors.

[0009] Preferably, the specific structure of the film cutting mechanism includes a second cylinder, an annular block and a cutter; there are several second cylinders, and several second cylinders are evenly fixedly connected around the central interior of the lower side of the mounting seat; the outer side of the annular block is vertically movably connected to the central interior of the lower side of the mounting seat, the top surface of the annular block is fixedly connected to the end of the piston rod on the lower side of the second cylinder, and the bottom of the annular block is fixedly connected to the cutter. Preferably, the specific structure of the film pressing mechanism includes a movable shell, an inner cavity, a second guide column, a guide groove, a screw, a movable seat, a slider, a fourth motor, a guide hole, a third cylinder, a mounting block, a pressure roller, a spring, a movable block and an elastic bottom plate; an inner cavity is provided inside the lower side of the movable shell; the second guide column is fixedly connected to the upper side of the inner cavity, a guide groove is provided inside the lower side of the second guide column, and the left side of the second guide column is fixedly connected to the fourth motor; a guide hole is provided inside the upper side of the movable seat, and the inside of the guide hole is horizontally movably connected to the outside of the second guide column, and several third cylinders are fixedly connected to the lower side of the movable seat; the screw is movably connected to the center of the guide groove, and the screw The left center is fixedly connected to the right output shaft of motor four; the outside of the slider is movably connected to the inside of the guide groove, the threaded hole set in the center of the slider is connected to the screw, and the lower side of the slider is fixedly connected to the lower right side of the guide hole; several pressure rollers are fixedly connected to the bottom of the mounting block; there are several movable blocks, and the tops of several movable blocks are respectively fixedly connected to the corresponding piston rod ends on the lower sides of cylinder three, and several movable blocks are respectively movably connected to the corresponding inner parts on the upper side of the mounting block, and springs are provided between the bottom surfaces of several movable blocks and the corresponding inner bottom surfaces on the upper side of the mounting block; the elastic bottom plate is fixedly connected to the outside of the opening on the lower side of the movable shell.

[0010] Preferably, the motor four is a servo motor or a stepper motor.

[0011] The beneficial effects of the present invention are as follows: (1) The present invention has the characteristics of reasonable and simple structure, low production cost and convenient installation. Through the coordinated operation of various mechanisms, the lamination and cutting of the heating film can be completed efficiently and accurately.

[0012] (2) The heating support seat in the present invention can heat the inner top surface of the conveyor belt, providing a suitable temperature environment for the heating film to be laminated.

[0013] (3) The film conveying structure of the present invention uses a motor to accurately control the rotation speed and direction of the film reel and the collection reel to achieve stable film conveying.

[0014] (4) In the present invention, the air cylinder pushes the pressing roller and the oil cylinder pushes the film pressing mechanism, which can press the material from both sides and the top respectively to ensure the bonding effect.

[0015] (5) In the present invention, the motor 4 can drive the screw to rotate to adjust the lateral position of the movable seat to meet the pressing requirements of different positions of the material. The cylinder 3 cooperates with the spring to enable the pressure roller to adapt to the change of material thickness. The elastic bottom plate prevents the pressure roller from damaging the film surface.

[0016] (6) The film cutting mechanism of the present invention can push the cutter to cut the laminated film through the second cylinder, and the second oil cylinder on both sides of the connecting seat can adjust the height position of the mounting seat to meet different process requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 for Figure 1 sectional view of .

[0019] Figure 3 Schematic diagram of the transmission mechanism.

[0020] Figure 4 Schematic diagram of the membrane transport structure.

[0021] Figure 5 It is a structural diagram of the film cutting mechanism.

[0022] Figure 6 It is a structural diagram of the film pressing mechanism.

[0023] 1-base; 2-transmission mechanism; 3-connecting plate; 4-pressing roller; 5-cylinder 1; 6-film conveying structure; 7-film cutting mechanism; 8-guide column 1; 9-film pressing mechanism; 10-oil cylinder 1; 11-mounting seat; 12-connecting seat; 13-oil cylinder 2; 21-connecting slot; 22-motor 1; 23-driving roller; 24-conveyor belt; 25-heating support seat; 26-driven gear; 61-guide wheel 1; 62-collecting reel; 63-support 1; 64-motor 2 ;65-film reel;66-motor three;67-support two;68-film belt;69-guide wheel two;71-cylinder two;72-annular block;73-cutter;91-movable shell;92-inner cavity;93-guide column two;94-guide groove;95-screw;96-movable seat;97-slider;98-motor four;99-guide hole;910-cylinder three;911-mounting block;912-pressure roller;913-spring;914-movable block;915-elastic bottom plate. DETAILED DESCRIPTION

[0024] like Figure 1 and Figure 2As shown, this specific embodiment adopts the following technical solutions: a heating film laminating machine, including a base 1, a transmission mechanism 2, a connecting plate 3, a pressure roller 4, a cylinder 5, a film conveying structure 6, a film cutting mechanism 7, a guide column 8, a film pressing mechanism 9, an oil cylinder 10, a mounting seat 11, a connecting seat 12 and an oil cylinder 2 13; a transmission mechanism 2 is provided inside the upper side of the base 1, and the front and rear centers of the base 1 are fixedly connected to the connecting plate 3, and the upper side between the connecting plates 3 is fixedly connected to the connecting seat 12; there are several guide columns 8, and several guide columns 8 are movably connected to the guide holes provided on both sides of the connecting seat 12 and the mounting seat 11; the outside of the oil cylinder 10 is fixedly connected to the inside of the upper center of the mounting seat 11; the connecting Cylinder 2 13 is fixedly connected to the left and right sides of the center of the seat 12, and the lower piston rod ends of cylinder 2 13 are fixedly connected to the top surface of the mounting seat 11; the film conveying structure 6 is arranged on the left and right sides of the mounting seat 11; there are two cylinders 15, and the two cylinders 15 are respectively fixedly connected to the left and right lower sides of the mounting seat 11, and the lower piston rod ends of the two cylinders 15 are fixedly connected to the pressure roller 4; the film cutting mechanism 7 is arranged inside the central area around the lower side of the mounting seat 11; the film pressing mechanism 9 is movably connected to the central area below the mounting seat 11, and the two sides of the top surface of the film pressing mechanism 9 are respectively fixedly connected to the bottom of the corresponding guide column 8, and the center of the top surface of the film pressing mechanism 9 is fixedly connected to the lower piston rod end of the cylinder 10.

[0025] like Figure 3 As shown, the specific structure of the conveying mechanism 2 includes a connecting groove 21, a motor 22, a driving roller 23, a conveyor belt 24, a heating support seat 25 and a driven gear 26; the motor 22 is fixedly connected to the outside of the left rear side of the base 1; the connecting groove 21 is arranged inside the upper side of the base 1, the driving roller 23 is movably connected to the left side of the connecting groove 21, and the rear center of the driving roller 23 is fixedly connected to the output shaft of the motor 22, the driven gear 26 is movably connected to the right side of the connecting groove 21, and the driven gear 26 is connected to the driving roller 23 through the conveyor belt 24; the heating support seat 25 is fixedly connected to the upper side of the connecting groove 21, and the top surface of the heating support seat 25 is connected to the inner top surface of the conveyor belt 24.

[0026] Wherein, the motor 1 22 is a servo motor or a stepper motor, so that the motor 1 22 can be easily controlled by existing automation technology.

[0027] like Figure 4As shown, the specific structure of the film conveying structure 6 includes a guide wheel 1 61, a collection reel 62, a support 1 63, a motor 2 64, a film reel 65, a motor 3 66, a support 2 67, a film belt 68 and a guide wheel 2 69; the guide wheel 1 61 is movably connected to the inside of the lower left side of the mounting seat 11; the guide wheel 2 69 is movably connected to the inside of the lower right side of the mounting seat 11; the support 1 63 is fixedly connected to the upper left side of the mounting seat 11, and the upper side of the support 1 63 is fixedly connected to the motor 2 64; the support 2 67 is fixedly connected to the mounting seat 1 1 on the upper right side, the outer side of the upper side of the support 2 67 is fixedly connected to the motor 3 66; the collecting reel 62 is movably connected to the inner side of the upper side of the support 1 63, and the outer center of the collecting reel 62 is fixedly connected to the output shaft of the motor 2 64; the film reel 65 is movably connected to the inner side of the upper side of the support 2 67, and the outer center of the film reel 65 is fixedly connected to the output shaft of the motor 3 66; the right side of the film belt 68 is wound around the inner side of the film reel 65, and the left side of the film belt 68 is wound around the collecting reel 62 through the guide wheel 2 69 and the guide wheel 1 61.

[0028] Wherein, the second motor 64 and the third motor 66 are both servo motors or stepper motors, so that the second motor 64 and the third motor 66 can be easily controlled by existing automation technology.

[0029] like Figure 5 As shown, the specific structure of the film cutting mechanism 7 includes a cylinder 2 71, an annular block 72 and a cutter 73; there are several cylinders 2 71, and the several cylinders 2 71 are evenly fixedly connected around the central inner part of the lower side of the mounting seat 11; the outer part of the annular block 72 is vertically movably connected to the central inner part of the lower side of the mounting seat 11, the top surface of the annular block 72 is fixedly connected to the end of the piston rod on the lower side of the cylinder 2 71, and the bottom of the annular block 72 is fixedly connected to the cutter 73.

[0030] like Figure 6As shown, the specific structure of the film pressing mechanism 9 includes a movable shell 91, an inner cavity 92, a second guide column 93, a guide groove 94, a screw 95, a movable seat 96, a slider 97, a fourth motor 98, a guide hole 99, a third cylinder 910, a mounting block 911, a pressure roller 912, a spring 913, a movable block 914 and an elastic bottom plate 915; the inner cavity 92 is provided inside the lower side of the movable shell 91; the second guide column 93 is fixedly connected to the upper side of the inner cavity 92, the lower side of the second guide column 93 is provided with a guide groove 94, and the left side of the second guide column 93 is fixedly connected to the fourth motor 98; the upper side of the movable seat 96 is provided with a guide hole 99, and the inside of the guide hole 99 is laterally movably connected to the outside of the second guide column 93, and the lower side of the movable seat 96 is fixedly connected to several third cylinders 910; the screw 95 is movably connected to the guide groove 94 center, the left center of the screw 95 is fixedly connected to the right output shaft of the motor four 98; the outside of the slider 97 is movably connected to the inside of the guide groove 94, and the threaded hole set in the center of the slider 97 is connected to the screw 95, and the lower side of the slider 97 is fixedly connected to the lower right side of the guide hole 99; several pressure rollers 912 are fixedly connected to the bottom of the mounting block 911; there are several movable blocks 914, and the tops of several movable blocks 914 are respectively fixedly connected to the corresponding lower piston rod ends of cylinder three 910, and several movable blocks 914 are respectively movably connected to the corresponding inner parts of the upper side of the mounting block 911, and springs 913 are provided between the bottom surfaces of several movable blocks 914 and the corresponding inner bottom surfaces of the upper side of the mounting block 911; the elastic bottom plate 915 is fixedly connected to the outside of the lower opening of the movable shell 91.

[0031] Among them, the motor four 98 is a servo motor or a stepper motor, which makes it easy to control the motor four 98 through existing automation technology.

[0032] The use status of the present invention is as follows: the present invention has a reasonable and simple structure, low production cost and easy installation. When in use, first start the motor 122 in the conveying mechanism 2, the servo motor or stepper motor drives the active roller 23 to rotate, and the driven gear 26 rotates in coordination through the conveyor belt 24, so that the conveyor belt 24 can run stably. At the same time, the heating support seat 25 heats the inner top surface of the conveyor belt 24 to provide a suitable temperature environment for subsequent heating film bonding. Then, the film conveying structure 6 starts to work, and the motor 2 64 on the support 1 63 drives the collection reel 62 to rotate, and the motor 3 66 on the support 2 67 drives the film reel 65 to rotate. The servo motor or stepper motor accurately controls the rotation speed and direction, and the film belt 68 is unwound from the film reel 65, and is wound onto the collection reel 62 after passing through the guide wheel 2 69 and the guide wheel 1 61 to realize the conveyance of the film. When the bonding operation needs to be performed, the cylinder 1 5 on both sides of the mounting seat 11 pushes the pressure roller 4 to move downward, pressing the film tightly on The second oil cylinder 13 on both sides of the connecting seat 12 can adjust the height position of the mounting seat 11 to meet different process requirements. The entire heating film laminating machine completes the laminating and cutting work of the heating film efficiently and accurately through the coordinated operation of various mechanisms.

[0033] The control method of the present invention is through manual startup or control through existing automation technology. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and wiring layout in detail.

[0034] In the description of the invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0035] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two elements or an interaction relationship between two elements. Unless otherwise clearly specified, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0036] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the invention. Without departing from the spirit and scope of the invention, the invention may be subject to various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the accompanying claims and their equivalents.

Claims

1. A heating film laminating machine, characterized in that: It comprises a base (1), a conveying mechanism (2), a connecting plate (3), a pressure roller (4), a first cylinder (5), a film conveying structure (6), a film cutting mechanism (7), a first guide post (8), a film pressing mechanism (9), a first oil cylinder (10), a mounting seat (11), a connecting seat (12) and a second oil cylinder (13); A transmission mechanism (2) is provided inside the upper side of the base (1); connecting plates (3) are fixedly connected to the center of the front and rear sides of the base (1); and connecting seats (12) are fixedly connected to the upper sides between the connecting plates (3); There are a plurality of guide pillars (8), and the plurality of guide pillars (8) are movably connected to guide holes provided on both sides of the connecting seat (12) and the mounting seat (11); The oil cylinder 1 (10) is externally fixedly connected to the central interior of the upper side of the mounting seat (11); The connecting seat (12) is fixedly connected to the inner sides of both the left and right sides of the center with the second oil cylinder (13), and the piston rod ends on the lower sides of the second oil cylinder (13) are fixedly connected to the top surface of the mounting seat (11); The membrane transport structure (6) is arranged on the left and right sides of the mounting seat (11); There are two cylinders (5), and the two cylinders (5) are fixedly connected to the inside of the left and right lower sides of the mounting seat (11), and the ends of the piston rods on the lower sides of the two cylinders (5) are fixedly connected to the pressure rollers (4); The film cutting mechanism (7) is arranged inside the central area around the lower side of the mounting seat (11); The film pressing mechanism (9) is movably connected to the center of the lower side of the mounting seat (11), and both sides of the top surface of the film pressing mechanism (9) are fixedly connected to the bottom of the corresponding guide column (8), and the center of the top surface of the film pressing mechanism (9) is fixedly connected to the end of the piston rod on the lower side of the cylinder (10).

2. The heating film laminating machine according to claim 1, characterized in that: The specific structure of the transmission mechanism (2) includes a connecting groove (21), a motor (22), a driving roller (23), a transmission belt (24), a heating support seat (25) and a driven gear (26); The motor 1 (22) is fixedly connected to the outside of the left rear side of the base (1); The connecting groove (21) is provided inside the upper side of the base (1), the left side of the connecting groove (21) is movably connected to a driving roller (23), and the rear center of the driving roller (23) is fixedly connected to the output shaft of the motor 1 (22), and the right side of the connecting groove (21) is movably connected to a driven gear (26), and the driven gear (26) is connected to the driving roller (23) through a conveyor belt (24); The heating support seat (25) is fixedly connected to the upper side of the connecting groove (21), and the top surface of the heating support seat (25) is connected to the inner top surface of the conveyor belt (24).

3. The heating film laminating machine according to claim 2, characterized in that: The motor 1 (22) is a servo motor or a stepper motor.

4. The heating film laminating machine according to claim 1, characterized in that: The specific structure of the film conveying structure (6) includes a guide wheel 1 (61), a collecting reel (62), a support 1 (63), a motor 2 (64), a film reel (65), a motor 3 (66), a support 2 (67), a film belt (68) and a guide wheel 2 (69); The guide wheel 1 (61) is movably connected to the inner portion of the lower left side of the mounting seat (11); The second guide wheel (69) is movably connected to the inside of the lower right side of the mounting seat (11); The support 1 (63) is fixedly connected to the upper left side of the mounting base (11), and the upper side of the support 1 (63) is fixedly connected to the outer portion of the motor 2 (64); The second support (67) is fixedly connected to the upper right side of the mounting base (11), and the upper side of the second support (67) is fixedly connected to the outside of the motor (66); The collecting reel (62) is movably connected to the interior of the upper side of the support (63), and the outer center of the collecting reel (62) is fixedly connected to the output shaft of the motor (64); The film reel (65) is movably connected to the interior of the upper side of the second support (67), and the outer center of the film reel (65) is fixedly connected to the output shaft of the third motor (66); The right side of the film belt (68) is wound and connected to the inner side of the film reel (65), and the left side of the film belt (68) is wound and connected to the collection reel (62) through the second guide wheel (69) and the first guide wheel (61).

5. The heating film laminating machine according to claim 4, characterized in that: The motor 2 (64) and the motor 3 (66) are both servo motors or stepper motors.

6. The heating film laminating machine according to claim 1, characterized in that: The specific structure of the film cutting mechanism (7) includes a second cylinder (71), an annular block (72) and a cutter (73); There are a plurality of cylinders 2 (71), and the plurality of cylinders 2 (71) are evenly fixedly connected to the central inner periphery of the lower side of the mounting seat (11); The outer portion of the annular block (72) is vertically movably connected to the inner center of the lower side of the mounting seat (11), the top surface of the annular block (72) is fixedly connected to the end of the piston rod on the lower side of the second cylinder (71), and the bottom of the annular block (72) is fixedly connected to a cutter (73).

7. The heating film laminating machine according to claim 1, characterized in that: The specific structure of the film pressing mechanism (9) includes a movable housing (91), an inner cavity (92), a second guide column (93), a guide groove (94), a screw (95), a movable seat (96), a slider (97), a fourth motor (98), a guide hole (99), a third cylinder (910), a mounting block (911), a pressure roller (912), a spring (913), a movable block (914) and an elastic bottom plate (915); An inner cavity (92) is provided inside the lower side of the movable shell (91); The second guide post (93) is fixedly connected to the upper side of the inner cavity (92), a guide groove (94) is provided inside the lower side of the second guide post (93), and a motor four (98) is fixedly connected inside the left side of the second guide post (93); A guide hole (99) is provided inside the upper side of the movable seat (96), and the inside of the guide hole (99) is laterally movably connected to the outside of the second guide column (93), and a plurality of third cylinders (910) are fixedly connected inside the lower side of the movable seat (96); The screw (95) is movably connected to the center of the guide groove (94), and the left center of the screw (95) is fixedly connected to the right output shaft of the motor four (98); The slider (97) is externally movably connected to the inside of the guide groove (94), the threaded hole provided in the center of the slider (97) is connected to the screw (95), and the lower side of the slider (97) is fixedly connected to the lower right side of the guide hole (99); Several pressure rollers (912) are fixedly connected to the bottom of the mounting block (911); There are several movable blocks (914), the tops of several movable blocks (914) are fixedly connected to the ends of the piston rods on the lower sides of the corresponding cylinders (910), and several movable blocks (914) are movably connected to the corresponding inner parts on the upper sides of the mounting blocks (911). Springs (913) are provided between the bottom surfaces of several movable blocks (914) and the inner bottom surfaces on the upper sides of the mounting blocks (911); The elastic bottom plate (915) is fixedly connected to the outside of the lower opening of the movable shell (91).

8. The heating film laminating machine according to claim 7, characterized in that: The motor four (98) is a servo motor or a stepper motor.

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