Guide mechanism of automatic laminating machine

Abstract

The utility model discloses a guide mechanism of an automatic laminating machine, which belongs to the technical field of laminating machines and comprises a frame provided with a first channel. According to the utility model, the first rotating roller and the second rotating roller rotate to drive the panel seat and the display screen to move in the inner cavity of the first channel and the inner cavity of the second channel respectively, in addition, the two first baffles are used for limiting the two sides of the panel seat, and the four first push blocks are used for limiting the two ends of the panel seat; meanwhile, two second baffles are used for limiting the two sides of the display screen, four second push blocks are used for limiting the two ends of the display screen, and it is guaranteed that the display screen is located in the center of an inner cavity of a second channel; and a sixth motor, a rotating column, a rotating frame, an air cylinder and a rubber suction cup are used for attaching the display screen to the panel base, the attaching quality of the attaching machine to the panel base and the display screen is guaranteed, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, and specifically, to a guiding mechanism of an automatic laminating machine. Background Art

[0002] The fully automatic laminating machine is mainly designed according to the production characteristics of small displays and small touch components, and is one of the necessary equipment for liquid crystal display production. During actual operation, glue is applied between the plastic shell and the liquid crystal display screen, and then they are assembled and laminated.

[0003] After retrieval, the utility model patent with the publication number CN219065918U discloses a panel laminating machine for liquid crystal display production, including a box body. A moving mechanism is arranged inside the box body. The moving mechanism includes a partition plate fixedly installed inside the box body. A fixed table is fixedly installed on the right side of the partition plate. A first brake motor fixedly installed on the left side of the partition plate and fixedly installed on the inner bottom wall of the box body. The output shaft of the first brake motor is fixedly installed with a first screw rod; for the panel laminating machine for liquid crystal display production, through the arranged moving mechanism, the liquid crystal display screen can be continuously laminated with the panel seat. In the box body, the liquid crystal display screen is transported to the workbench area through the cooperation of the second screw rod and the electric push rod, and during the operation process, the accuracy of panel lamination will not be affected by external dust, the lamination efficiency of the liquid crystal display screen and the panel seat is improved, which helps to reduce the loss caused by manual work, improve the qualified rate of products, and save costs.

[0004] However, the above patent still has the following deficiencies: The two fixing rods on the first screw rod only facilitate the limiting of both sides of the panel seat, and are not convenient for fixing the other two sides of the panel seat, which affects the positioning quality; and it is not convenient to ensure that the panel seat and the liquid crystal screen adsorbed by the suction cup are in a proper position in the vertical direction, which affects the lamination of the panel seat and the liquid crystal screen. For this reason, we propose a guiding mechanism of an automatic laminating machine. Summary of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a guiding mechanism of an automatic laminating machine.

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] A guiding mechanism for an automatic laminating machine, comprising a frame. A first channel is provided on the frame. A second channel is provided on the frame. A sixth motor is fixedly installed on the bottom surface of the frame. The output shaft of the sixth motor extends to the top of the frame and is fixedly connected to a rotating column. The top end of the rotating column is fixedly connected to a rotating frame. A cylinder is fixedly installed on the top surface of one end of the rotating frame. The output end of the cylinder extends to the bottom of the rotating frame and is fixedly connected to a rubber suction cup. A plurality of fifth motors are fixedly installed on the side of the frame. A plurality of driving rods are rotatably connected to the frame. The driving rods penetrate through the inner cavities of the first channel and the second channel. The output shafts of the plurality of fifth motors are respectively connected to the ends of the plurality of driving rods. First rollers are fixedly sleeved on the outer sides of the driving rods and located in the inner cavity of the first channel. Second rollers are fixedly sleeved on the outer sides of the driving rods and located in the inner cavity of the second channel. A first positioning mechanism is provided on the frame. A first guiding mechanism is provided on the frame. A second positioning mechanism is provided on the frame. A second guiding mechanism is provided on the frame.

[0008] As a preferred solution of the present utility model, the first positioning mechanism includes a first bidirectional lead screw, a first slide bar rotatably connected in the inner cavity of the first channel, and a first motor fixedly installed outside the frame. The output shaft of the first motor is connected to the end of the first bidirectional lead screw. First slide seats are respectively threadedly sleeved on the outer sides of both ends of the first bidirectional lead screw. The ends of the two first slide seats are respectively movably sleeved on the first slide bar. First support groups are respectively fixedly connected to the top surfaces of the two first slide seats. The top ends of the two first support groups extend to the top of the first roller and are fixedly connected to a first baffle. First mounting seats are respectively fixedly connected to both ends of the first baffle. A first electric push rod is fixedly installed on the first mounting seat. The output end of the first electric push rod is fixedly connected to a first push block.

[0009] As a preferred solution of the present utility model, the first guiding mechanism includes a third bidirectional lead screw, a third slide bar rotatably connected in the inner cavity of the first channel, and a third motor fixedly installed outside the frame. The output shaft of the third motor is connected to the end of the third bidirectional lead screw. Third slide seats are respectively threadedly sleeved on the outer sides of both ends of the third motor. The two third slide seats are respectively movably sleeved on the third slide bar. Third support groups are respectively fixedly connected to the top surfaces of the two third slide seats. The top ends of the two third support groups extend above the first roller and are fixedly connected to a first guiding plate.

[0010] As a preferred embodiment of the present utility model, the second positioning mechanism includes a second bidirectional lead screw, a second slide bar rotatably connected to the inner cavity of the second channel, and a second motor fixedly installed outside the frame. The output shaft of the second motor is connected to the end of the second bidirectional lead screw. The outer sides of both ends of the second bidirectional lead screw are respectively threadedly sleeved with second slide seats. The ends of the two second slide seats are respectively movably sleeved with the second slide bar. The top surfaces of the two second slide seats are respectively fixedly connected with second bracket groups. The tops of the two second bracket groups respectively extend to the top of the second roller and are fixedly connected with second baffles. The two ends of the second baffle are respectively fixedly connected with second mounting seats. Second electric push rods are respectively fixedly installed on the two second mounting seats. The output end of the second electric push rod is fixedly connected with a second push block.

[0011] As a preferred embodiment of the present utility model, the second guiding mechanism includes a fourth bidirectional lead screw, a fourth slide bar rotatably connected to the inner cavity of the second channel, and a fourth motor fixedly installed outside the frame. The output shaft of the fourth motor is connected to the end of the fourth bidirectional lead screw. The outer sides of both ends of the fourth bidirectional lead screw are respectively threadedly sleeved with fourth slide seats. The ends of the two fourth slide seats are respectively movably sleeved with the fourth slide bar. The top surfaces of the two fourth slide seats are respectively fixedly connected with fourth bracket groups. The tops of the two fourth bracket groups respectively extend to the top of the second roller and are fixedly connected with second guiding plates.

[0012] As a preferred embodiment of the present utility model, a control panel is fixedly installed outside the frame.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) In the present utility model, the rotation of the first roller and the second roller drives the panel seat and the display screen to move in the inner cavities of the first channel and the second channel respectively. In addition, two first baffles are used to limit the two sides of the panel seat, and four first push blocks are used to limit the two ends of the panel seat to ensure that the panel seat is located in the center of the inner cavity of the first channel. At the same time, two second baffles are used to limit the two sides of the display screen, and four second push blocks are used to limit the two ends of the display screen to ensure that the display screen is located in the center of the inner cavity of the second channel. On the one hand, the function of fixedly limiting the four sides of the panel seat and the display screen is realized. On the other hand, the panel seat and the display screen after fixed limiting are located directly below the rubber suction cup after reciprocally rotating 180 degrees, so as to use the sixth motor, the rotating column, the rotating frame, the cylinder and the rubber suction cup to attach the display screen to the appropriate position on the panel seat, ensuring the quality of the lamination of the panel seat and the display screen by the laminator.

[0015] (2) In the present utility model, when the first roller and the second roller are used to convey the panel seat and the display screen, two third bracket groups are used to limit and guide both sides of the panel seat, and two second guide plates are used to limit and guide both sides of the display screen, ensuring the stability during the conveyance of the panel seat and the display screen, so that the panel seat and the display screen can be moved to the inner sides of the first positioning mechanism and the second positioning mechanism for positioning; moreover, the distance between the two third bracket groups and the two second guide plates can be adjusted to guide panel seats and display screens of different widths, improving the working quality of the guiding mechanism of this automatic laminating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the front of the present utility model;

[0017] Figure 2 is a schematic structural view of the back of the present utility model;

[0018] Figure 3 is a schematic cross-sectional view of the front of the present utility model;

[0019] Figure 4 is a schematic cross-sectional view of the back of the present utility model;

[0020] Figure 5 is a schematic cross-sectional view of the frame of the present utility model.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1, frame; 2, first channel; 3, second channel; 4, fifth motor; 5, drive rod; 6, first roller; 7, second roller; 8, sixth motor; 9, rotating column; 10, rotating frame; 11, cylinder; 12, rubber suction cup; 13, first positioning mechanism; 14, first guiding mechanism; 15, second positioning mechanism; 16, second guiding mechanism; 17, first bidirectional lead screw; 18, first slide bar; 19, first motor; 20, first slide block; 21, first bracket group; 22, first baffle; 23, first mounting seat; 24, first electric push rod; 25, first push block; 26, second bidirectional lead screw; 27, second slide bar; 28, second motor; 29, second slide block; 30, second bracket group; 31, second baffle; 32, second mounting seat; 33, second electric push rod; 34, second push block; 35, third bidirectional lead screw; 36, third slide bar; 37, third motor; 38, third slide block; 39, third bracket group; 40, first guide plate; 41, fourth bidirectional lead screw; 42, fourth slide bar; 43, fourth motor; 44, fourth slide block; 45, fourth bracket group; 46, second guide plate; 47, control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 , a guiding mechanism of an automatic laminating machine, including a frame 1, a first channel 2 is arranged on the frame 1, a second channel 3 is arranged on the frame 1, a sixth motor 8 is fixedly installed on the bottom surface of the frame 1, the output shaft of the sixth motor 8 extends to the top of the frame 1 and is fixedly connected with a rotating column 9, the top end of the rotating column 9 is fixedly connected with a rotating frame 10, a cylinder 11 is fixedly installed on the top surface of one end of the rotating frame 10, the output end of the cylinder 11 extends to the bottom of the rotating frame 10 and is fixedly connected with a rubber suction cup 12, a plurality of fifth motors 4 are fixedly installed on the side of the frame 1, a plurality of driving rods 5 are rotatably connected to the frame 1, the driving rods 5 penetrate through the inner cavities of the first channel 2 and the second channel 3, the output shafts of the plurality of fifth motors 4 are respectively connected to the ends of the plurality of driving rods 5, and first rollers 6 are fixedly sleeved on the outer sides of the driving rods 5 and located in the inner cavity of the first channel 2, and second rollers 7 are fixedly sleeved on the outer sides of the driving rods 5 and located in the inner cavity of the second channel 3. A first positioning mechanism 13 is arranged on the frame 1, a first guiding mechanism 14 is arranged on the frame 1, a second positioning mechanism 15 is arranged on the frame 1, and a second guiding mechanism 16 is arranged on the frame 1.

[0028] In this embodiment, the sixth motor 8 drives the rotating column 9, the rotating frame 10 and the rubber suction cup 12 to rotate 180 degrees regularly, so that the rubber suction cup 12 can move above the center of the inner cavities of the first channel 2 and the second channel 3. In addition, the first positioning mechanism 13 can limit the panel seat to the center position of the inner cavity of the first channel 2, and the second positioning mechanism 15 can limit the display screen to the center position of the inner cavity of the second channel 3, so that the rubber suction cup 12 can smoothly place the grabbed display screen on the panel seat after grabbing. In addition, the rubber suction cup 12 is a prior art and can adsorb and grab the display screen.

[0029] Specifically, please refer to Figure 2 , Figure 3 and Figure 5 , the first positioning mechanism 13 includes a first bidirectional lead screw 17 rotatably connected to the inner cavity of the first channel 2, a first slide bar 18, and a first motor 19 fixedly installed outside the frame 1. The output shaft of the first motor 19 is connected to the end of the first bidirectional lead screw 17. The outer sides of both ends of the first bidirectional lead screw 17 are respectively threadedly sleeved with first slide seats 20. The ends of the two first slide seats 20 are respectively movably sleeved with the first slide bar 18. The top surfaces of the two first slide seats 20 are respectively fixedly connected with first bracket groups 21. The tops of the two first bracket groups 21 both extend to the top of the first roller 6 and are fixedly connected with a first baffle 22. The two ends of the first baffle 22 are respectively fixedly connected with first mounting seats 23. A first electric push rod 24 is fixedly installed on the first mounting seat 23. The output end of the first electric push rod 24 is fixedly connected with a first push block 25.

[0030] In this embodiment, the first slide seat 20 is limited by the movable sleeve connection between the first slide bar 18 and the first slide seat 20, so that the first slide seat 20 can only move along the axial direction of the first bidirectional lead screw 17.

[0031] Specifically, please refer to Figure 2 , Figure 3 and Figure 5 , the first guiding mechanism 14 includes a third bidirectional lead screw 35 rotatably connected to the inner cavity of the first channel 2, a third slide bar 36, and a third motor 37 fixedly installed outside the frame 1. The output shaft of the third motor 37 is connected to the end of the third bidirectional lead screw 35. The outer sides of both ends of the third motor 37 are respectively threadedly sleeved with third slide seats 38. The two third slide seats 38 are respectively movably sleeved with the third slide bar 36. The top surfaces of the two third slide seats 38 are both fixedly connected with third bracket groups 39. The tops of the two third bracket groups 39 extend above the first roller 6 and are fixedly connected with a first guiding plate 40.

[0032] In this embodiment, the third sliding seat 38 is limited by the movable socket between the third sliding rod 36 and the third sliding seat 38, so that the third sliding seat 38 can only move along the axial direction of the third bidirectional lead screw 35.

[0033] Specifically, please refer to Figure 2 , Figure 4 and Figure 5 , the second positioning mechanism 15 includes a second bidirectional lead screw 26 and a second sliding rod 27 rotatably connected to the inner cavity of the second channel 3, and a second motor 28 fixedly installed outside the frame 1. The output shaft of the second motor 28 is connected to the end of the second bidirectional lead screw 26. Second sliding seats 29 are respectively threadedly sleeved on the outer sides of both ends of the second bidirectional lead screw 26. The ends of the two second sliding seats 29 are respectively movably sleeved on the second sliding rod 27. Second support groups 30 are respectively fixedly connected to the top surfaces of the two second sliding seats 29. The tops of the two second support groups 30 respectively extend to the top of the second roller 7 and are fixedly connected with second baffles 31. Second mounting seats 32 are respectively fixedly connected to both ends of the second baffle 31. Second electric push rods 33 are respectively fixedly installed on the two second mounting seats 32. The output end of the second electric push rod 33 is fixedly connected with a second push block 34.

[0034] In this embodiment, the second sliding seat 29 is limited by the movable socket between the second sliding rod 27 and the second sliding seat 29, so that the second sliding seat 29 can only move along the axial direction of the second bidirectional lead screw 26.

[0035] Specifically, please refer to Figure 2 , Figure 4 and Figure 5 , the second guiding mechanism 16 includes a fourth bidirectional lead screw 41 and a fourth sliding rod 42 rotatably connected to the inner cavity of the second channel 3, and a fourth motor 43 fixedly installed outside the frame 1. The output shaft of the fourth motor 43 is connected to the end of the fourth bidirectional lead screw 41. Fourth sliding seats 44 are respectively threadedly sleeved on the outer sides of both ends of the fourth bidirectional lead screw 41. The ends of the two fourth sliding seats 44 are respectively movably sleeved on the fourth sliding rod 42. Fourth support groups 45 are respectively fixedly connected to the top surfaces of the two fourth sliding seats 44. The tops of the two fourth support groups 45 respectively extend to the top of the second roller 7 and are fixedly connected with a second guiding plate 46.

[0036] In this embodiment, the fourth sliding seat 44 is limited by the movable socket between the fourth sliding rod 42 and the fourth sliding seat 44, so that the fourth sliding seat 44 can only move along the axial direction of the fourth bidirectional lead screw 41.

[0037] Specifically, please refer to Figure 1 , a control panel 47 is fixedly installed outside the frame 1.

[0038] In this embodiment, the control panel 47 is used to control the device.

[0039] Working principle: When in use, first start the third motor 37 to drive the third bidirectional lead screw 35 to rotate. Through the threaded engagement between the third bidirectional lead screw 35 and the two third sliding seats 38, the distance between the two third sliding seats 38 is adjusted, thereby adjusting the distance between the two first guide plates 40, so that the distance between the two first guide plates 40 is equal to the width of the panel seat. At the same time, start the fourth motor 43 to drive the fourth bidirectional lead screw 41 to rotate. Through the threaded engagement between the fourth bidirectional lead screw 41 and the two fourth sliding seats 44, the distance between the two fourth sliding seats 44 is adjusted, thereby adjusting the distance between the two second guide plates 46, so that the distance between the two second guide plates 46 is equal to the width of the display screen. Then start a plurality of fifth motors 4 to drive the drive rod 5, the first roller 6 and the second roller 7 to rotate intermittently. Use the rotation of the first roller 6 to drive the panel seat to move in the inner cavity of the first channel 2. At this time, use the first guide plate 40 to guide the panel seat. Use the rotation of the second roller 7 to drive the display screen to move in the inner cavity of the second channel 3. At this time, use the second guide plate 46 to guide the display screen. Then, when the panel seat and the display screen are respectively located between the two first baffles 22 and the two second baffles 31, the first roller 6 and the second roller 7 stop rotating. Start the first motor 19 to drive the first bidirectional lead screw 17 to rotate. Through the threaded engagement between the first bidirectional lead screw 17 and the two first sliding seats 20, drive the two first sliding seats 20 and the two first baffles 22 to approach each other, so that the inner sides of the two first baffles 22 are in contact with both sides of the panel seat. At this time, start the first electric push rod 24 to drive the first push block 25 to move, and use the first push block 25 to push both ends of the panel seat, so that the panel seat is located in the middle position of the inner cavity of the first channel 2, and use the first baffle 22 and the first push block 25 to fix the panel seat. In addition, start the second motor 28 to drive the second bidirectional lead screw 26 to rotate. Through the threaded engagement between the second bidirectional lead screw 26 and the two second sliding seats 29, drive the two second sliding seats 29 and the two second baffles 31 to approach each other, so that the inner sides of the two second baffles 31 are in contact with both sides of the display screen. At this time, start the second electric push rod 33 to drive the second push block 34 to move, and use the second push block 34 to push both ends of the display screen, so that the display screen is located in the middle position of the inner cavity of the second channel 3, and use the second baffle 31 and the second push block 34 to horizontally limit the display screen. Finally, start the cylinder 11 to drive the rubber suction cup 12 to move downwards to adsorb the display screen inside the second baffle 31 and the second push block 34. After adsorption, use the cylinder 11 to drive the rubber suction cup 12 and the display screen to move upwards. At this time, use the sixth motor 8 to drive the rotating column 9, the rotating frame 10, the rubber suction cup 12 and the display screen to rotate 180 degrees, so that the display screen moves to directly above the panel seat. Start the cylinder 11 to drive the rubber suction cup 12 and the display screen to move downwards, so as to attach the display screen to the panel seat, and that's it.

[0040] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improved concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A guide mechanism for an automatic laminating machine, comprising a frame (1), characterized in that: The frame (1) is provided with a first channel (2), the frame (1) is provided with a second channel (3), a sixth motor (8) is fixedly mounted on the bottom surface of the frame (1), the output shaft of the sixth motor (8) extends to the top of the frame (1) and is fixedly connected to a rotating column (9), the top of the rotating column (9) is fixedly connected to a rotating frame (10), a cylinder (11) is fixedly mounted on the top surface of one end of the rotating frame (10), the output end of the cylinder (11) extends to the bottom of the rotating frame (10) and is fixedly connected to a rubber suction cup (12), a plurality of fifth motors (4) are fixedly mounted on the side of the frame (1), and a plurality of driving devices (14) are rotatably connected to the frame (1). The invention relates to a driving rod (5), wherein the driving rod (5) passes through the inner cavities of the first channel (2) and the second channel (3), the output shafts of the plurality of fifth motors (4) are respectively connected to the ends of the plurality of driving rods (5), the outer side of the driving rod (5) and located in the inner cavity of the first channel (2) are fixedly sleeved with a first roller (6), the outer side of the driving rod (5) and located in the inner cavity of the second channel (3) are fixedly sleeved with a second roller (7), the frame (1) is provided with a first positioning mechanism (13), the frame (1) is provided with a first guiding mechanism (14), the frame (1) is provided with a second positioning mechanism (15), and the frame (1) is provided with a second guiding mechanism (16).

2. The guide mechanism of the automatic laminating machine according to claim 1, characterized in that: The first positioning mechanism (13) comprises a first bidirectional screw (17) and a first slide bar (18) rotatably connected to the inner cavity of the first channel (2), and a first motor (19) fixedly mounted on the outer side of the frame (1); the output shaft of the first motor (19) is connected to the end of the first bidirectional screw (17); the outer sides of the two ends of the first bidirectional screw (17) are respectively threadedly sleeved with first slide seats (20); the ends of the two first slide seats (20) are respectively movably sleeved with the first slide bar (18); the top surfaces of the two first slide seats (20) are respectively fixedly connected with first bracket groups (21); the top ends of the two first bracket groups (21) extend to the top of the first rotating roller (6) and are fixedly connected with first baffle plates (22); the two ends of the first baffle plates (22) are respectively fixedly connected with first mounting seats (23); a first electric push rod (24) is fixedly mounted on the first mounting seat (23); and the output end of the first electric push rod (24) is fixedly connected with a first push block (25).

3. The guide mechanism of the automatic laminating machine according to claim 2, characterized in that: The first guide mechanism (14) comprises a third bidirectional screw (35) and a third slide bar (36) rotatably connected to the inner cavity of the first channel (2), and a third motor (37) fixedly mounted on the outer side of the frame (1); the output shaft of the third motor (37) is connected to the end of the third bidirectional screw (35); the outer sides of both ends of the third motor (37) are respectively threadedly sleeved with third slide seats (38); the two third slide seats (38) are respectively movably sleeved with the third slide bar (36); the top surfaces of the two third slide seats (38) are fixedly connected with a third bracket group (39); the top ends of the two third bracket groups (39) extend to the top of the first rotating roller (6) and are fixedly connected with the first guide plate (40).

4. The guide mechanism of the automatic laminating machine according to claim 3, characterized in that: The second positioning mechanism (15) comprises a second bidirectional screw (26) and a second slide bar (27) rotatably connected to the inner cavity of the second channel (3), and a second motor (28) fixedly mounted on the outer side of the frame (1); the output shaft of the second motor (28) is connected to the end of the second bidirectional screw (26); the outer sides of the two ends of the second bidirectional screw (26) are respectively threadedly sleeved with second slide seats (29); the ends of the two second slide seats (29) are respectively movably sleeved with the second slide bar (27); the top surfaces of the two second slide seats (29) are respectively fixedly connected with second bracket groups (30); the top ends of the two second bracket groups (30) respectively extend to the top of the second rotating roller (7) and are fixedly connected with second baffle plates (31); the two ends of the second baffle plates (31) are respectively fixedly connected with second mounting seats (32); second electric push rods (33) are respectively fixedly mounted on the two second mounting seats (32); and the output ends of the second electric push rods (33) are fixedly connected with second push blocks (34).

5. The guide mechanism of the automatic laminating machine according to claim 4, characterized in that: The second guide mechanism (16) comprises a fourth bidirectional screw (41) and a fourth slide bar (42) rotatably connected to the inner cavity of the second channel (3), and a fourth motor (43) fixedly mounted on the outer side of the frame (1); the output shaft of the fourth motor (43) is connected to the end of the fourth bidirectional screw (41); the outer sides of both ends of the fourth bidirectional screw (41) are respectively threadedly sleeved with fourth slide seats (44); the ends of the two fourth slide seats (44) are respectively movably sleeved with the fourth slide bar (42); the top surfaces of the two fourth slide seats (44) are respectively fixedly connected with fourth bracket groups (45); the top ends of the two fourth bracket groups (45) respectively extend to the top of the second roller (7) and are fixedly connected with the second guide plate (46).

6. The guide mechanism of the automatic laminating machine according to claim 1, characterized in that: A control panel (47) is fixedly mounted on the outer side of the frame (1).

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