Full-automatic film laminating machine

Abstract

The utility model relates to a full-automatic film laminating machine which comprises a feeding conveying belt, a moving jig, a moving mechanical arm, a film drawing and carrying mechanism and a transverse conveying mechanism, a PCB is arranged on the upper side of the jig, the moving mechanical arm is used for moving the PCB to a jacking platform, the transverse conveying mechanism is provided with a transverse moving plate, and a film clamping structure is arranged on the side edge of the transverse moving plate. The film pulling and carrying mechanism is used for moving a film to the upper side of the PCB under the action of the transverse conveying mechanism, the carrying structure is used for moving a steel ring at the side edge position of the jacking platform to the position of the jacking platform, the steel ring placing table is used for placing the steel ring, the moving manipulator moves the PCB to the position of the jacking platform, and at the moment, the film pulling and carrying mechanism completes carrying and placing of the steel ring at the same time; and the film is pulled out from the position of the film winding mechanism and moved to the upper side of the PCB, then the film coating process is completed, at the moment, a transverse moving plate of the film pulling and carrying mechanism completes multiple procedures in the moving process, and therefore the production process is simplified, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of PCB production equipment, in particular to a full-automatic laminating machine. Background Art

[0002] During the production and processing of PCB circuit boards, the surface needs to be coated because the surface of the circuit board is easily damaged. By coating the surface of the circuit board, the surface of the circuit board can be protected from scratches.

[0003] In the existing technology, the laminating equipment basically moves the PCB board and then rotates the pressure roller to achieve lamination. At this time, the production line of the laminating equipment is relatively long because it needs to occupy a larger position. The longer production line will also affect efficiency, thereby increasing production costs. Utility Model Content

[0004] Based on this, it is necessary to provide a fully automatic laminating machine to address the problems in the prior art.

[0005] A fully automatic laminating machine, characterized in that it includes a feeding conveyor belt and a movable fixture, wherein a PCB board is provided on the upper side of the fixture.

[0006] Mobile manipulator, used to move the PCB board,

[0007] Lifting platform for placing PCB boards,

[0008] Film winding mechanism, used to place the film roll,

[0009] The film pulling and transporting mechanism is provided with a transverse transmission mechanism, the transverse transmission mechanism is provided with a transverse moving plate, the side of the transverse moving plate is provided with a film clamping structure for clamping the film of the roll film, and the film is moved to the upper side of the PCB board under the action of the transverse transmission structure, the film covering structure is used to cover the film on the upper side of the PCB board, and the transport structure is used to move the steel ring at the side position of the jacking platform to the jacking platform position,

[0010] The steel ring placement table is located on the side of the jacking platform and is used to place steel rings.

[0011] In one embodiment, the film pulling and transporting mechanism also includes a hand-changing film clamping structure, and the hand-changing clamping structure is located between the steel ring placement platform and the lifting platform. When the film clamping structure moves the film between the steel ring placement platform and the lifting platform, the hand-changing clamping structure clamps the end of the film, and the film clamping structure is separated from the end of the film.

[0012] In one embodiment, the membrane clamping structure includes a longitudinal membrane clamping cylinder fixed on both sides of the transverse movable plate, the piston rod of the longitudinal membrane clamping cylinder is connected to the membrane clamping movable plate, the side of the membrane clamping movable plate is provided with a finger cylinder, the two piston rods of the finger cylinder are provided with a clamping block, and the clamping block is provided with an elastic pad. The elastic pads of the two clamping blocks clamp the membrane under the action of the finger cylinder.

[0013] In one embodiment, the coating structure includes a coating plate arranged on the lower side of the transverse movable plate, the coating plate is connected to the transverse connecting plate through a guide shaft, the transverse connecting plate is provided with a coating cylinder, the coating cylinder piston rod is connected to the coating plate, and is used to control the up and down movement of the coating plate, the coating plate is provided with connecting blocks at both ends, and a rotating coating shaft is provided between the two connecting blocks.

[0014] In one embodiment, the transport structure includes a vertical transport cylinder arranged on the side of the transverse movable plate, the piston rod of the vertical transport cylinder is connected to a transport clamp, and a plurality of vacuum suction cups are provided on the lower side of the transport clamp, and the distribution of the vacuum suction cups is adapted to the shape of the steel ring.

[0015] In one embodiment, the hand-changing clamping membrane structure includes a side fixing plate, and a lower cylinder and an upper cylinder are provided on the side of the side fixing plate. The piston rod of the lower cylinder is connected to the lower clamping plate, and the piston rod of the upper cylinder is connected to the upper clamping plate. The upper clamping plate is connected to the side fixing plate through a guide rail slider structure, and the upper clamping plate is located on the upper side of the lower clamping plate.

[0016] In one embodiment, the fully automatic laminating machine also includes a cutting structure, which is arranged between the winding film mechanism and the lifting platform. The cutting structure includes a transverse bracket, a linear module is provided on the side of the transverse bracket, and a cutter cylinder connected to the linear module sliding block is provided on the side of the linear module, and the piston rod of the cutter cylinder is connected to the cutter.

[0017] In one embodiment, the film winding mechanism includes a discharge roller, a receiving roller, a peeling roller and a film feed roller, the discharge roller is wound with a double-layer film, and when the double-layer film passes through the peeling roller, the surface film and the bottom film of the double-layer film are separated, and the bottom film is wound from the lower side of the peeling roller to the discharge roller, and the surface film passes through the film feed roller and enters the discharge film clamping structure, the discharge film clamping structure includes a film clamping bottom plate, an upper side of the film clamping bottom plate is provided with a film clamping upper plate, the discharge film clamping structure also includes a discharge film clamping cylinder for controlling the up and down movement of the film clamping upper plate, a clamping groove is provided on the upper side of the film clamping upper plate, a film clamping pad is provided on the lower side of the film clamping pad, and a clamping protrusion is provided on the lower side of the film clamping pad.

[0018] In one embodiment, the jacking platform includes an upper supporting plate, the lower side of which is connected to the lower supporting plate through a column, and a jacking motor is provided on the lower side of the lower supporting plate for controlling the up and down movement of the upper supporting plate, and the upper supporting plate is provided with a positioning groove for positioning the PCB board and a positioning column for positioning the steel ring.

[0019] In one embodiment, a lifting structure is provided on the side of the steel ring placement platform for controlling the up and down movement of the steel ring placement platform, and a plurality of positioning rods are provided on the side of the steel ring placement platform for positioning the steel ring on the upper side of the steel ring placement platform.

[0020] In the above-mentioned fully automatic laminating machine, the mobile robot moves the PCB board to the jacking platform position. At this time, the film pulling and transporting mechanism simultaneously completes the transportation and placement of the steel ring, and pulls the film from the film winding mechanism position and moves it to the upper side of the PCB board, and then completes the laminating process. At this time, the horizontal moving plate of the film pulling and transporting mechanism completes multiple processes during the movement, thereby simplifying the production process and improving the laminating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the fully automatic laminating machine of the utility model;

[0022] Figure 2 This is a structural diagram of the film pulling and transporting mechanism of the fully automatic laminating machine of the utility model;

[0023] Figure 3 This is a structural diagram of the film pulling and transporting mechanism of the fully automatic laminating machine of the present invention;

[0024] Figure 4 This is a structural diagram of the film pulling and transporting mechanism of the fully automatic laminating machine of the present invention;

[0025] Figure 5 This is a structural diagram of the hand-changing film clamping structure of the fully automatic laminating machine of the utility model;

[0026] Figure 6 This is a structural diagram of the jacking platform of the fully automatic laminating machine of the utility model;

[0027] Figure 7 This is a structural diagram of the steel ring placement table of the fully automatic laminating machine of the utility model;

[0028] Figure 8 This is a structural diagram of the film winding mechanism of the fully automatic laminating machine of the utility model;

[0029] Figure 9 This is a structural diagram of the discharge and film clamping structure of the fully automatic laminating machine of the utility model;

[0030] Figure 10This is a schematic diagram of the cutting structure of the fully automatic laminating machine of the utility model;

[0031] Figure 11 This is a structural diagram of the film winding mechanism of the fully automatic laminating machine of the utility model;

[0032] Among them, 1. Feed conveyor belt;

[0033] 2. Mobile manipulator;

[0034] 3. Lifting platform; 31. Upper load plate; 32. Lower load plate; 33. Lifting motor;

[0035] 4. Film winding mechanism; 41. Unwinding roller; 42. Rewinding roller; 43. Peeling roller; 45. Film feeding roller;

[0036] 44. Discharge film clamping structure; 441. Film clamping bottom plate; 442. Film clamping upper plate; 443. Pressing groove; 444. Film clamping pad;

[0037] 5. Film pulling and transporting mechanism; 51. Horizontal moving plate;

[0038] 52. Clamping structure; 521. Longitudinal clamping cylinder; 522. Clamping moving plate; 523. Finger cylinder; 524. Clamping block;

[0039] 53. Laminating structure; 531. Laminating plate; 532. Laminating cylinder; 533. Connecting block; 534. Laminating shaft;

[0040] 54. Carrying structure; 541. Vertical carrying cylinder; 542. Carrying clamp; 543. Vacuum suction cup;

[0041] 55. Hand-changing clamping structure; 551. Side fixing plate; 552. Lower clamping plate; 553. Upper clamping plate;

[0042] 6. Steel ring placement platform; 61. Lifting structure; 62. Positioning rod;

[0043] 7. Cutting structure; 71. Linear module; 72. Cutter cylinder; 73. Cutter. DETAILED DESCRIPTION

[0044] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0045] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only."

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0047] like Figures 1 to 11 A fully automatic laminating machine, characterized in that it includes a feed conveyor belt 1, a movable fixture, and a PCB board on the upper side of the fixture.

[0048] Mobile manipulator 2, used to move the PCB board,

[0049] Lifting platform 3, used to place PCB boards,

[0050] The film winding mechanism 4 is used to place the film roll.

[0051] The film pulling and transporting mechanism 5 is provided with a transverse transmission mechanism, which is provided with a transverse moving plate 51. The side of the transverse moving plate 51 is provided with a film clamping structure 52 for clamping the film of the roll film. Under the action of the transverse transmission structure, the film is moved to the upper side of the PCB board. The film covering structure 53 is used to cover the film on the upper side of the PCB board. The transporting structure 54 is used to move the steel ring at the side position of the lifting platform 3 to the position of the lifting platform 3.

[0052] The steel ring placement platform 6 is located at the side of the jacking platform 3 and is used for placing the steel ring.

[0053] The mobile manipulator 2 moves the PCB board to the position of the jacking platform 3. At this time, the film pulling and transporting mechanism 5 simultaneously completes the transport and placement of the steel ring, and pulls the film from the position of the winding film mechanism 4 and moves it to the upper side of the PCB board, and then completes the lamination process. At this time, the horizontal moving plate 51 of the film pulling and transporting mechanism 5 completes multiple processes during the movement, thereby simplifying the production process and improving the lamination efficiency.

[0054] After the film clamping structure 52 clamps the film and moves it to the upper side of the PCB board, the transverse moving plate 51 needs to retract to a position on the side of the film winding mechanism 4. Therefore, the end of the film needs to be fixed at this time. Therefore, in this embodiment, the film pulling and transporting mechanism 5 also includes a hand-changing film clamping structure 55. The hand-changing clamping structure is located between the steel ring placement table 6 and the lifting platform 3. When the film clamping structure 52 moves the film between the steel ring placement table 6 and the lifting platform 3, the hand-changing clamping structure clamps the end of the film, and the film clamping structure 52 is separated from the end of the film. The hand-changing clamping structure is set between the steel ring placement table 6 and the lifting platform 3. In this way, when the end of the film is fixed from the film clamping structure 52 to the hand-changing clamping structure, it can be ensured that the film completely covers the PCB, and there will be no situation where part of the PCB is uncovered.

[0055] The lateral transmission mechanism is used to control the movement of the lateral moving plate 51, and then control the movement of the film pulling and conveying mechanism 5 on the upper side of the jacking platform 3. At this time, the lateral transmission mechanism includes a moving module arranged at the side position of the jacking platform 3, and a guide rail is provided on the other side of the jacking platform 3. A slider is provided on the upper side of the guide rail. The two ends of the lateral moving plate 51 are connected to the slider and the moving part of the moving module through vertical brackets. In this way, under the action of the movable mold base, the lateral moving plate 51 can move on the upper side of the jacking platform 3, and the steel ring placement table 6 and the winding film mechanism 4 are respectively located at the two ends of the jacking platform 3, so that the film at the position of the winding film mechanism 4 can be pulled out and covered on the upper side of the PCB at the position of the jacking platform 3 under the action of the film pulling and conveying mechanism 5, and during the movement of the film pulling and conveying mechanism 5, the steel ring can be taken out and placed at the position of the jacking platform 3.

[0056] At this time, the film clamping structure 52 is mainly used to clamp and move the film. Therefore, in this embodiment, the film clamping structure 52 includes longitudinal film clamping cylinders 521 fixed to both sides of the transverse movable plate 51. The piston rods of the longitudinal film clamping cylinders 521 are connected to the film clamping movable plate 522. The sides of the film clamping movable plate 522 are provided with finger cylinders 523. The two piston rods of the finger cylinders 523 are provided with clamping blocks 524. The clamping blocks 524 are provided with elastic pads. The elastic pads of the two clamping blocks 524 clamp the film under the action of the finger cylinders 523. Specifically, there are two finger cylinders 523, one located on both sides of the transverse movable plate 51. In this way, when the film is clamped by the finger cylinders 523, both sides of the film are clamped. In this way, the film can be stably pulled during the movement of the transverse movable plate 51. At this time, the finger cylinder 523 is controlled to move horizontally through the longitudinal film clamping cylinder 521. In this way, the two finger cylinders 523 move towards or away from the film under the action of the longitudinal film clamping cylinder 521, so as to clamp the film. After the hand clamping structure clamps the film, the finger cylinder 523 controls the two elastic pads to separate, and the longitudinal film clamping cylinder 521 controls the finger cylinder 523 to move outward, thereby separating from the film to avoid affecting the film pressing process.

[0057] At this time, the hand-changing film clamping structure 55 includes a side fixing plate 551, with a lower cylinder and an upper cylinder provided on the side of the side fixing plate 551. The piston rod of the lower cylinder is connected to the lower clamping plate 552, and the piston rod of the upper cylinder is connected to the upper clamping plate 553. The upper clamping plate 553 is connected to the side fixing plate 551 via a guide rail slider structure and is located above the lower clamping plate 552. In other words, the upper clamping plate 553 and the lower clamping plate 552 are located between the two finger cylinders 523. When clamping, the middle position of the end of the film is clamped, and the contact area with the film is large. This ensures that the film does not move during the subsequent film pressing process.

[0058] After the film is applied to the upper side of the PCB, the film needs to be pressed against the surface of the PCB. Therefore, in this embodiment, the film structure 53 includes a film plate 531 disposed on the lower side of the transverse movable plate 51. The film plate 531 is connected to the transverse connecting plate via a guide shaft. The transverse connecting plate is provided with a film cylinder 532. The piston rod of the film cylinder 532 is connected to the film plate 531 to control the up and down movement of the film plate 531. The film plate 531 is provided with connecting blocks 533 at both ends, and a rotating film shaft 534 is provided between the two connecting blocks 533. At this time, the film shaft 534 moves simultaneously with the transverse movable plate 51 on the upper side of the lifting platform 3. After the film clamping structure 52 moves the film to the upper side of the PCB, the transverse movable plate 51 needs to return to a position close to the side of the film winding mechanism 4. Therefore, under the action of the film cylinder 532, the film shaft 534 moves downward, which can synchronously complete the film pressing process, thereby improving production efficiency.

[0059] Specifically, when the film clamping cylinder moves toward the side of the steel ring placement table 6, the film is pulled to the upper side of the PCB board. Then, after the end of the film is fixed by the hand-changing film clamping structure 55, the transverse moving plate 51 moves toward the side of the winding film mechanism 4 with the film clamping cylinder and the film coating structure 53. At this time, the film coating plate 531 and the film coating shaft 534 are controlled to move downward by the film coating cylinder 532, and the film coating shaft 534 contacts the upper side of the film. In this way, the film coating process can be completed during the movement of the film coating shaft 534. During the lamination process of the film, since the surface of the PCB board and the upper side of the lifting platform 3 are not exactly the same in height, in order to improve the lamination effect, at this time, the connecting block 533 is provided with a vertical groove, and the end of the lamination shaft 534 is inserted into the vertical groove, and an elastic member is provided on the upper side of the vertical groove. In this way, when the surface of the PCB board and the upper side of the lifting platform 3 change in height, the lamination shaft 534 can adjust the height position under the action of the elastic member, thereby avoiding the lamination shaft 534 from damaging the surface of the PCB board during the lamination process.

[0060] When the film clamping structure 52 moves the film to the side of the hand-changing film clamping structure 55, it is also necessary to remove the steel ring in the next film coating process. Therefore, in this embodiment, the transport structure 54 includes a vertical transport cylinder 541 arranged on the side of the horizontal moving plate 51. The piston rod of the vertical transport cylinder 541 is connected to a transport clamp 542. The lower side of the transport clamp 542 is provided with multiple vacuum suction cups 543. The distribution of the vacuum suction cups 543 is adapted to the shape of the steel ring. In this way, when the horizontal moving plate 51 moves to a position close to the steel ring, the steel ring can be removed from the steel ring placement platform 6 by the transport structure 54. Then, when the horizontal moving plate 51 moves to a side close to the winding film structure, the steel ring can be moved to the upper side of the lifting platform 3. After the lamination is completed and the PCB board that has been lamination is removed, the steel ring can be placed on the lifting platform 3.

[0061] At this time, during the movement of the transverse moving plate 51, the covering and pressing of the membrane and the removal of the steel ring can be completed. By simply controlling the reciprocating movement of the transverse moving plate 51, the synchronous action of multiple processes can be achieved, thereby improving production efficiency.

[0062] Since the film is arranged on the roll film of the film winding mechanism 4, it is necessary to cut the laminated film from the roll film after the lamination is completed. In this embodiment, the fully automatic laminating machine further includes a cutting structure 7, which is arranged between the film winding mechanism 4 and the lifting platform 3. The cutting structure 7 includes a transverse bracket, a linear module 71 is provided on the side of the transverse bracket, and a cutter cylinder 72 connected to the sliding block of the linear module 71 is provided on the side of the linear module 71. The piston rod of the cutter cylinder 72 is connected to a cutter 73. The linear module 71 spans the lifting platform 3 and is arranged parallel to the transverse movable plate 51. In this way, under the action of the linear module 71, the cutter 73 moves in a direction parallel to the transverse movable plate 51, thereby completing the film cutting work.

[0063] The film winding mechanism 4 is used for placing the film. In the present embodiment, the film winding mechanism 4 comprises a discharge roller 41, a receiving roller 42, a peeling roller 43 and a film feed roller 45. The discharge roller 41 is wound with a double-layer film. When the double-layer film passes through the peeling roller 43, the surface film and the bottom film of the double-layer film are separated, and the bottom film is wound from the lower side of the peeling roller 43 to the discharge roller 42. The surface film passes through the film feed roller 45 and enters the discharge film clamping structure 44. The discharge film clamping structure 44 comprises a film clamping bottom plate 441. A film clamping upper plate 442 is provided on the upper side of the film clamping bottom plate 441. The discharge film clamping structure 44 also comprises a discharge film clamping cylinder for controlling the up and down movement of the film clamping upper plate 442. A clamping groove 443 is provided on the upper side of the film clamping bottom plate 441. A film clamping pad 444 is provided on the lower side of the film clamping upper plate 442. A clamping protrusion is provided on the lower side of the film clamping pad 444. At the position of the peeling roller 43, the surface film of the film is separated from the bottom film, and the surface film passes through the discharge film clamping structure 44 and enters the upper side of the lifting platform 3. At this time, in the process of cutting the film, in order to ensure the tension on the surface of the film and facilitate the film cutting process, a discharge film clamping structure 44 is also provided to clamp the film. In this way, after the lamination is completed, the discharge film clamping structure 44 clamps the film, and then the cutting structure 7 cuts the film, and the film at the position of the lifting platform 3 is separated from the film clamped at the position of the discharge film clamping structure 44. At this time, notches / grooves are provided at the end positions of the film clamping bottom plate 441 and the film clamping upper plate 442. After cutting, the end of the film is exposed at this position to facilitate the contact between the elastic pad at the position of the clamping block 524 of the film clamping structure 52 and the film, thereby clamping the film.

[0064] The lifting platform 3 is used to place the PCB board and the steel ring. In this embodiment, the lifting platform 3 includes an upper supporting plate 31, the lower side of which is connected to the lower supporting plate 32 via a column. The lower side of the lower supporting plate 32 is equipped with a lifting motor 33 for controlling the up and down movement of the upper supporting plate 31. The upper supporting plate 31 is equipped with a positioning groove for positioning the PCB board and a positioning column for positioning the steel ring. At this time, a discharge conveyor is provided on the side of the lifting platform 3. When the lifting motor 33 of the lifting platform 3 controls the downward movement of the upper supporting plate 31, the PCB board and steel ring that have been pressed fall onto the discharge conveyor, thereby transporting the pressed PCB board and steel ring out.

[0065] The steel ring placement platform 6 is used to place steel rings. At this time, in order to ensure the stability of the conveying structure 54 during the movement of the steel ring, in this embodiment, a lifting structure 61 is provided on the side of the steel ring placement platform 6 to control the up and down movement of the steel ring placement platform 6. A number of positioning rods 62 are provided on the side of the steel ring placement platform 6 to position the steel ring on the upper side of the steel ring placement platform 6. The lifting structure 61 is used to control the up and down movement of the steel ring placement platform 6, thereby ensuring that the steel ring on the top of the steel ring placement platform 6 is maintained at the same height position, so as to facilitate the conveying structure 54 to move the steel ring.

[0066] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0067] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A fully automatic laminating machine, characterized in that, It includes a feeding conveyor belt, a movable fixture, and a PCB board on the upper side of the fixture. Mobile manipulator, used to move the PCB board, Lifting platform for placing PCB boards, Film winding mechanism, used to place the film roll, The film pulling and transporting mechanism is provided with a transverse transmission mechanism, the transverse transmission mechanism is provided with a transverse moving plate, the side of the transverse moving plate is provided with a film clamping structure for clamping the film of the roll film, and the film is moved to the upper side of the PCB board under the action of the transverse transmission structure, the film covering structure is used to cover the film on the upper side of the PCB board, and the transport structure is used to move the steel ring at the side position of the jacking platform to the jacking platform position, The steel ring placement table is located on the side of the jacking platform and is used to place steel rings.

2. The fully automatic laminating machine according to claim 1, characterized in that: The film pulling and transporting mechanism also includes a hand-changing film clamping structure, which is located between the steel ring placement platform and the jacking platform. When the film clamping structure moves the film between the steel ring placement platform and the jacking platform, the hand-changing clamping structure clamps the end of the film, and the film clamping structure is separated from the end of the film.

3. The fully automatic laminating machine according to claim 2, characterized in that: The film clamping structure includes a longitudinal film clamping cylinder fixed on both sides of the transverse movable plate, the piston rod of the longitudinal film clamping cylinder is connected to the film clamping movable plate, the side of the film clamping movable plate is provided with a finger cylinder, the two piston rods of the finger cylinder are provided with a clamping block, and the clamping block is provided with an elastic pad. The elastic pads of the two clamping blocks clamp the film under the action of the finger cylinder.

4. The fully automatic laminating machine according to claim 3, characterized in that: The coating structure includes a coating plate arranged on the lower side of the transverse movable plate, the coating plate is connected to the transverse connecting plate through a guide shaft, the transverse connecting plate is provided with a coating cylinder, the coating cylinder piston rod is connected to the coating plate, and is used to control the up and down movement of the coating plate, the coating plate is provided with connecting blocks at both ends, and a rotating coating shaft is provided between the two connecting blocks.

5. The fully automatic laminating machine according to claim 4, characterized in that: The transport structure includes a vertical transport cylinder arranged on the side of the transverse moving plate, the piston rod of the vertical transport cylinder is connected to a transport clamp, and a plurality of vacuum suction cups are provided on the lower side of the transport clamp, and the distribution of the vacuum suction cups is adapted to the shape of the steel ring.

6. The fully automatic laminating machine according to claim 5, characterized in that: The hand-changing clamping membrane structure includes a side fixing plate, and a lower cylinder and an upper cylinder are provided on the side of the side fixing plate. The piston rod of the lower cylinder is connected to the lower clamping plate, and the piston rod of the upper cylinder is connected to the upper clamping plate. The upper clamping plate is connected to the side fixing plate through a guide rail slider structure, and the upper clamping plate is located on the upper side of the lower clamping plate.

7. The fully automatic laminating machine according to any one of claims 1 to 6, characterized in that: The fully automatic laminating machine also includes a cutting structure, which is arranged between the winding film mechanism and the jacking platform. The cutting structure includes a transverse bracket, a linear module is provided on the side of the transverse bracket, and a cutter cylinder connected to the linear module sliding block is provided on the side of the linear module. The piston rod of the cutter cylinder is connected to the cutter.

8. The fully automatic laminating machine according to any one of claims 1 to 6, characterized in that: The film winding mechanism includes a discharge roller, a receiving roller, a peeling roller and a film feed roller, the discharge roller is wound with a double-layer film, and when the double-layer film passes through the peeling roller, the surface film and the bottom film of the double-layer film are separated, and the bottom film is wound from the lower side of the peeling roller to the discharge roller, and the surface film passes through the film feed roller and enters the discharge film clamping structure, the discharge film clamping structure includes a film clamping bottom plate, an upper side of the film clamping bottom plate is provided with a film clamping upper plate, the discharge film clamping structure also includes a discharge film clamping cylinder for controlling the up and down movement of the film clamping upper plate, a clamping groove is provided on the upper side of the film clamping top plate, a film clamping pad is provided on the lower side of the film clamping pad, and a clamping protrusion is provided on the lower side of the film clamping pad.

9. The fully automatic laminating machine according to any one of claims 1 to 6, characterized in that: The jacking platform includes an upper bearing plate, the lower side of which is connected to the lower bearing plate through a column, and a jacking motor is provided on the lower side of the lower bearing plate for controlling the up and down movement of the upper bearing plate. The upper bearing plate is provided with a positioning groove for positioning the PCB board and a positioning column for positioning the steel ring.

10. The fully automatic laminating machine according to any one of claims 1 to 6, characterized in that: The side of the steel ring placement platform is provided with a lifting structure for controlling the up and down movement of the steel ring placement platform. The side of the steel ring placement platform is provided with a plurality of positioning rods for positioning the steel ring on the upper side of the steel ring placement platform.

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