阅读说明：本技术 一种复合板材压合覆膜机 (Composite board laminating machine ) 是由 雷龙腾 于 2020-11-24 设计创作，主要内容包括：本发明公开了一种复合板材压合覆膜机,具体涉及覆膜机领域,包括第一传送带和第二传送带,所述第一传送带与第二传送带垂直设置,且所述第一传送带的输送尾端与第二传送带的输送始端平齐对应设置,所述第一传送带的顶部放置有第一复合板,所述第一传送带的一侧设置有固定块,所述固定块的一侧固定连接有第一电机,所述固定块远离第一电机的一端设置有驱动机构,所述驱动机构远离固定块的一侧设置有压合辊,所述第二传送带远离压合辊的一端设置有覆膜机构。本发明通过设置覆膜机构和驱动机构,在实现刷胶功能的同时,还实现了压合辊自动上料和为第一传送带提供动力支持以及复合板材压合覆膜二合一的功能,提高了装置的实用性。(The invention discloses a laminating and laminating machine for composite plates, and particularly relates to the field of laminating machines, which comprises a first conveyor belt and a second conveyor belt, wherein the first conveyor belt and the second conveyor belt are vertically arranged, the conveying tail end of the first conveyor belt is flush and correspondingly arranged with the conveying starting end of the second conveyor belt, a first composite plate is placed at the top of the first conveyor belt, a fixed block is arranged on one side of the first conveyor belt, a first motor is fixedly connected to one side of the fixed block, a driving mechanism is arranged at one end, away from the first motor, of the fixed block, a laminating roller is arranged at one side, away from the fixed block, of the driving mechanism, and a laminating mechanism is arranged at one end, away from the laminating roller, of the second. By arranging the film coating mechanism and the driving mechanism, the invention realizes the functions of automatic feeding of the pressing roller, power support for the first conveyor belt and laminating and film coating of the composite board while realizing the function of brushing glue, and improves the practicability of the device.)

1. The utility model provides a composite board pressfitting laminating machine, includes first conveyer belt (1) and second conveyer belt (2), its characterized in that: the first conveyor belt (1) and the second conveyor belt (2) are arranged vertically, the conveying tail end of the first conveyor belt (1) is flush with and corresponds to the conveying starting end of the second conveyor belt (2), a first composite plate (8) is placed at the top of the first conveyor belt (1), a fixed block (4) is arranged on one side of the first conveyor belt (1), a first motor (41) is fixedly connected to one side of the fixed block (4), a driving mechanism (5) is arranged at one end, away from the first motor (41), of the fixed block (4), a pressing roller (6) is arranged at one side, away from the fixed block (4), of the driving mechanism (5), and a film laminating mechanism (3) is arranged at one end, away from the pressing roller (6), of the second conveyor belt (2);

the driving mechanism (5) comprises a driving roller (51), a first connecting shaft (53) which is coaxially arranged at one end of the driving roller (51) is fixedly connected with, a second connecting shaft (54) which is coaxially arranged at one end of the driving roller (51) and far away from the first connecting shaft (53), one end of the first connecting shaft (53) far away from the driving roller (51) penetrates through a fixing block (4) and is fixedly connected with an output shaft of a first motor (41), an arc-shaped sliding groove (52) is formed in the roller surface of the driving roller (51), a semi-conical gear (55) is fixedly sleeved on the shaft wall of the second connecting shaft (54), a driven bevel gear (56) is fixedly connected with the end part of a conveying roller of the first conveying belt (1), the driven bevel gear (56) is meshed with the semi-conical gear (55), and the pressing roller (6) is fixedly arranged on the working ground, the laminating roller (6) is positioned right above the end part of the second conveying belt (2) and is in transmission connection with a rotating shaft of the second conveying belt (2) through a belt pulley assembly, a plurality of plate grooves (61) arranged in an annular array are formed in the roller surface of the laminating roller (6), a feeding frame (63) is arranged at the top of the laminating roller (6), a second composite plate (9) is stacked inside the feeding frame (63), the second composite plate (9) is matched with the first composite plate (8), an arc-shaped housing (62) is fixedly connected to the bottom of one side of each plate groove (61), and the cross section of the arc-shaped housing (62) is semicircular;

the both sides of first conveyer belt (1) all are provided with fixed guide rail (7), the inside slip of fixed guide rail (7) is equipped with slider (71), two top fixedly connected with sill bar (74) of fixed guide rail (7), the bottom of first conveyer belt (1) is located in sill bar (74) activity, the top both ends fixedly connected with rubber coating brush (73) of sill bar (74), rubber coating brush (73) are C shape structure, the brush hair end of rubber coating brush (73) and the top extrusion contact of first composite sheet (8) are close to slider (71) one side fixedly connected with dead lever (72) of drive roller (51), the one end that slider (71) were kept away from in dead lever (72) slides and locates in arc spout (52).

2. The composite board laminating and laminating machine of claim 1, wherein: tectorial membrane mechanism (3) include mounting bracket (31), the top fixedly connected with of mounting bracket (31) rolls up a membrane section of thick bamboo (32) and guide roll (33), movable mounting has tectorial membrane compression roller (34) and drive roller (35) between two inner walls of mounting bracket (31), tectorial membrane compression roller (34) are located the top of drive roller (35), just space between tectorial membrane compression roller (34) and drive roller (35) is just to the top of second conveyer belt (2).

3. The composite board laminating and laminating machine of claim 2, wherein: one side fixedly connected with second motor (351) of mounting bracket (31), the output shaft and drive roller (35) of second motor (351) pass through shaft coupling fixed connection.

4. The composite board laminating and laminating machine of claim 2, wherein: one side bottom fixedly connected with telescopic cylinder (36) of mounting bracket (31), telescopic cylinder's (36) bottom fixedly connected with cutter (37).

5. The composite board laminating and laminating machine of claim 1, wherein: end top fixedly connected with L shape pole (75) of actuating mechanism (5) are kept away from in sill bar (74), one end fixedly connected with cleaning brush (76) of sill bar (74) are kept away from in L shape pole (75), the top of cleaning brush (76) and the top extrusion contact of second composite sheet (9).

6. The composite board laminating and laminating machine of claim 1, wherein: the conveying belt surface of the first conveying belt (1) is fixedly connected with two partition plates (11) which are arranged in parallel, idler wheels are movably mounted on the inner surfaces of the partition plates (11), and the distance between the idler wheels of the partition plates (11) is the same as the width of the first composite plate (8).

7. The composite board laminating and laminating machine of claim 1, wherein: and a baffle (21) positioned under the pressing roller (6) is arranged above the second conveyor belt (2), and the baffle (21) is fixedly connected with the frame part of the second conveyor belt (2).

8. The composite board laminating and laminating machine of claim 1, wherein: two limiting plates (22) which are symmetrically arranged are arranged above the second conveyor belt (2), the limiting plates (22) are fixedly connected with the rack part of the second conveyor belt (2), and the two limiting plates (22) are Y-shaped structures.

9. The composite board laminating and laminating machine of claim 2, wherein: the transmission shaft of the second conveyor belt (2) is in transmission connection with the second connecting shaft (54) through a belt wheel, and the transmission shaft of the second conveyor belt (2) is also in transmission connection with the film laminating press roller (34) through the belt wheel.

10. A composite board laminating and film-coating machine according to claim 5, characterized in that: bottom bar (74) and L shape pole (75) are hollow structure, and inside and rubber coating brush (73) communicate each other, the inside of L shape pole (75) is provided with force pump (751), the both sides of clearance brush (76) all run through and install loudspeaker suction nozzle (761), two loudspeaker suction nozzle (761) are located outside the both sides of second composite sheet (9), just loudspeaker suction nozzle (761) and the inside intercommunication each other of L shape pole (75).

Technical Field

The invention relates to the technical field of laminating machines, in particular to a laminating machine for composite plates.

Background

The composite board refers to a board formed by combining two or more materials.

Film coating machines can be divided into two major categories, namely immediate-coating type film coating machines and precoating type film coating machines. The coating film laminating machine comprises three parts of gluing, drying and hot pressing, has wide application range and stable and reliable processing performance, and is a laminating device widely used in China. The precoating type film laminating machine has no gluing and drying parts, has small volume, low manufacturing cost and flexible and convenient operation, and is suitable for film laminating processing of large-batch printed matters and small-batch scattered printed matters such as an automatic desktop office system.

The laminating machine for laminating the composite plates has the advantages that the surface of one side of the composite plates needs to be coated in the production process of the composite plates so as to improve the attractiveness and moisture resistance of the composite plates, the coating and the pressing of the composite plates are two processes in the production process, two different production lines need to be designed, the reduction of production cost is not facilitated, and the existing laminating machine is single in function and not beneficial to popularization.

Disclosure of Invention

In order to overcome the above defects in the prior art, an embodiment of the present invention provides a laminating machine for laminating composite boards, and the problems to be solved by the present invention are: the film coating and the plate pressing of the existing composite board in the production process are two processes, two different production lines need to be designed, the function is single, and the production cost is high.

In order to achieve the purpose, the invention provides the following technical scheme: a laminating and film covering machine for composite plates comprises a first conveyor belt and a second conveyor belt, wherein the first conveyor belt and the second conveyor belt are arranged vertically, the conveying tail end of the first conveyor belt is flush with and corresponds to the conveying starting end of the second conveyor belt, a first composite plate is placed on the top of the first conveyor belt, a fixed block is arranged on one side of the first conveyor belt, a first motor is fixedly connected to one side of the fixed block, a driving mechanism is arranged at one end, away from the first motor, of the fixed block, a laminating roller is arranged at one side, away from the fixed block, of the driving mechanism, and a film covering mechanism is arranged at one end, away from the laminating roller, of the second conveyor belt;

the driving mechanism comprises a driving roller, one end of the driving roller is fixedly connected with a first connecting shaft which is coaxially arranged, one end of the driving roller, far away from the first connecting shaft, is fixedly connected with a second connecting shaft which is coaxially arranged, one end of the first connecting shaft, far away from the driving roller, penetrates through a fixed block and is fixedly connected with an output shaft of a first motor, an arc-shaped chute is formed in the roller surface of the driving roller, a semi-conical gear is fixedly sleeved on the shaft wall of the second connecting shaft, a driven bevel gear is fixedly connected with the end part of a conveying roller of the first conveying belt and is meshed with the semi-conical gear, the pressing roller is fixedly arranged on the working ground, the pressing roller is positioned right above the end part of the second conveying belt and is in transmission connection with a rotating shaft of the second conveying belt through a belt pulley assembly, and a plurality of plate grooves which are arranged in, the top of the pressing roller is provided with a feeding frame, a second composite plate is stacked inside the feeding frame and matched with the first composite plate, the bottom of one side of the plate groove is fixedly connected with an arc-shaped housing, and the cross section of the arc-shaped housing is semicircular;

the both sides of first conveyer belt all are provided with fixed guide, fixed guide's inside slides and is equipped with slider, two fixed guide's top fixedly connected with sill bar, the bottom of first conveyer belt is located in the sill bar activity, the top both ends fixedly connected with rubber coating brush of sill bar, the rubber coating brush is C shape structure, the brush hair end of rubber coating brush and the top extrusion contact of first composite sheet are close to the slider one side fixedly connected with dead lever of drive roller, the one end that the slider was kept away from to the dead lever slides and locates in the arc spout.

In a preferred embodiment, the laminating mechanism comprises a mounting rack, a film winding drum and a guide roller are fixedly connected to the top of the mounting rack, a laminating press roller and a driving roller are movably mounted between two inner walls of the mounting rack, the laminating press roller is located above the driving roller, and a gap between the laminating press roller and the driving roller is just opposite to the top of the second conveyor belt.

In a preferred embodiment, a second motor is fixedly connected to one side of the mounting frame, and an output shaft of the second motor is fixedly connected with the driving roller through a coupling.

In a preferred embodiment, a telescopic cylinder is fixedly connected to the bottom of one side of the mounting frame, and a cutter is fixedly connected to the bottom of the telescopic cylinder.

In a preferred embodiment, an L-shaped rod is fixedly connected above the end of the bottom rod far away from the driving mechanism, a cleaning brush is fixedly connected to one end of the L-shaped rod far away from the bottom rod, and the top of the cleaning brush is in pressing contact with the top of the second composite plate.

In a preferred embodiment, two partition plates arranged in parallel are fixedly connected to the surface of the conveyor belt of the first conveyor belt, rollers are movably mounted on the inner surfaces of the two partition plates, and the distance between the two partition plate rollers is the same as the width of the first composite plate.

In a preferred embodiment, a baffle plate is arranged above the second conveyor belt and is positioned right below the stitching roller, and the baffle plate is fixedly connected with the frame part of the second conveyor belt.

In a preferred embodiment, two limiting plates are symmetrically arranged above the second conveyor belt, the limiting plates are fixedly connected with the rack portion of the second conveyor belt, and the two limiting plates are of a Y-shaped structure.

In a preferred embodiment, the transmission shaft of the second conveyor belt is in transmission connection with the second connecting shaft through a belt wheel, and the transmission shaft of the second conveyor belt is also in transmission connection with the film laminating press roller through a belt wheel.

In a preferred embodiment, the bottom rod and the L-shaped rod are both hollow structures, the inner portions of the bottom rod and the L-shaped rod are communicated with the gluing brush, a pressure pump is arranged inside the L-shaped rod, horn suction nozzles are installed on two sides of the cleaning brush in a penetrating mode, the horn suction nozzles are located outside two sides of the second composite board, and the horn suction nozzles and the L-shaped rod are communicated with each other.

The invention has the technical effects and advantages that:

1. according to the invention, the driving mechanism is arranged, the driving roller rotates to enable the arc-shaped chute to move, one end of the fixed rod is movably arranged on the arc-shaped chute, so that when the arc-shaped chute moves, the fixed rod can move back and forth along the fixed guide rail under the action of the groove track, the function of brushing glue on the top plate of the first composite plate by the glue brushing brush is further realized, the driving roller automatically falls into the plate groove under the action of gravity while realizing the function of brushing glue, the function of automatically feeding the pressing roller is further realized, and under the meshing of the semi-conical gear and the driven bevel gear, the function that the driving mechanism can provide power support for the first conveying belt is further realized, the number of motors is reduced, the function of the device is increased, and the practicability is improved;

2. according to the invention, the film laminating mechanism is arranged, the protective film on the film winding drum is tensioned by the two guide rollers and then is sent into the film laminating press roller, the second motor is started, the motor drives the driving roller to rotate, when the matched composite board is conveyed between the film laminating press roller and the driving roller along with the second conveyor belt, the driving roller rotates to drive the composite board to move continuously, and when the composite board passes through the space between the film laminating press roller and the driving roller, the film laminating press roller not only presses the protective film on the surface of the board, but also provides a pressing force to enable the two boards to be bonded and formed more tightly, so that the device not only has a film laminating function, but also realizes a function of pressing the board, realizes a function of combining the lamination of the composite board and the film lamination.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the driving mechanism of the present invention;

FIG. 3 is a schematic side sectional view of a laminating roller according to the present invention;

FIG. 4 is a schematic cross-sectional view of the M-M view of FIG. 1 according to the present invention;

FIG. 5 is a schematic side view of the film covering mechanism of the present invention.

The reference signs are: 1 first conveyor belt, 11 partition boards, 2 second conveyor belts, 21 baffle boards, 22 limiting boards, 3 laminating mechanisms, 31 mounting frames, 32 film winding drums, 33 guide rollers, 34 laminating press rollers, 35 driving rollers, 351 second motors, 36 telescopic cylinders, 37 cutters, 4 fixing blocks, 41 first motors, 5 driving mechanisms, 51 driving rollers, 52 arc-shaped sliding grooves, 53 first connecting shafts, 54 second connecting shafts, 55 semi-conical gears, 56 driven bevel gears, 6 laminating rollers, 61 plate grooves, 62 arc-shaped housing shells, 63 feeding frames, 7 fixing guide rails, 71 sliding blocks, 72 fixing rods, 73 gluing brushes, 74 bottom rods, 75L-shaped rods, 751 pressure pumps, 76 cleaning brushes, 761 horn suction nozzles, 8 first composite plates and 9 second composite plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The composite board laminating and laminating machine provided by the embodiment of the invention can comprise a first conveyor belt 1 and a second conveyor belt 2, wherein the first conveyor belt 1 and the second conveyor belt 2 are vertically arranged, the conveying tail end of the first conveyor belt 1 is flush and correspondingly arranged with the conveying start end of the second conveyor belt 2, a first composite board 8 is placed at the top of the first conveyor belt 1, a fixed block 4 is arranged on one side of the first conveyor belt 1, a first motor 41 is fixedly connected to one side of the fixed block 4, a driving mechanism 5 is arranged at one end, far away from the first motor 41, of the fixed block 4, a laminating roller 6 is arranged on one side, far away from the fixed block 4, of the driving mechanism 5, and a laminating mechanism 3 is arranged at one end, far away from the laminating roller 6, of the second.

Referring to the attached drawings 1-5 in the specification, the driving mechanism 5 of the composite board laminating machine of this embodiment includes a driving roller 51, one end of the driving roller 51 is fixedly connected with a first connecting shaft 53 coaxially arranged, one end of the driving roller 51 far away from the first connecting shaft 53 is fixedly connected with a second connecting shaft 54 coaxially arranged, one end of the first connecting shaft 53 far away from the driving roller 51 penetrates through a fixing block 4 and is fixedly connected with an output shaft of a first motor 41, an arc-shaped chute 52 is arranged on a roller surface of the driving roller 51, a half-cone gear 55 is fixedly sleeved on a shaft wall of the second connecting shaft 54, a driven bevel gear 56 is fixedly connected with an end of a conveying roller of the first conveying belt 1, the driven bevel gear 56 is in meshing connection with the half-cone gear 55, the laminating roller 6 is fixedly mounted on a working floor, and the laminating roller 6 is located right above an end of the second conveying belt 2 and is in transmission connection with a rotating shaft of the second, a plurality of plate grooves 61 arranged in an annular array are formed in the surface of the laminating roller 6, a feeding frame 63 is arranged at the top of the laminating roller 6, a second composite plate 9 is stacked inside the feeding frame 63, the second composite plate 9 is matched with the first composite plate 8, an arc-shaped housing 62 is fixedly connected to the bottom of one side of the plate groove 61, and the cross section of the arc-shaped housing 62 is semicircular (the second composite plate 9 is conveniently blocked in the plate groove 61, so that the second composite plate 9 is prevented from falling off in the rotating process);

the two sides of the first conveyor belt 1 are provided with fixed guide rails 7, the fixed guide rails 7 are internally provided with sliders 71 in a sliding manner, the tops of the two fixed guide rails 7 are fixedly connected with bottom rods 74, the bottom rods 74 are movably arranged at the bottom of the first conveyor belt 1 (the bottom rods 74 penetrate through the two sides of the first conveyor belt 1, and the first conveyor belt 1 and the bottom rods 74 do not interfere with each other), two ends of the top of each bottom rod 74 are fixedly connected with gluing brushes 73, each gluing brush 73 is of a C-shaped structure, brush ends of the gluing brushes 73 are in pressing contact with the top of the first composite plate 8, the top of each gluing brush 73 is communicated with an external glue storage source through a connecting pipe (the gluing brushes 73 are of a hollow structure, so that the glue can be conveniently brushed on the first composite plate 8), so that the gluing brushes 73 can conveniently glue the top of the first composite plate 8 in the back-and-forth movement process, one side of the sliders, one end of the fixing rod 72, which is far away from the sliding block 71, is slidably arranged in the arc-shaped sliding chute 52.

As shown in fig. 1 to 5, the implementation scenario specifically includes: in practical use, the first motor 41 is started, the motor drives the driving roller 51 to rotate, the driving roller 51 enables the gluing brush 73 to glue the upper part of the first composite board 8 in the rotating process, the press roller 6 is driven to rotate under the action of the second connecting shaft 54, when the first composite board 8 just falls on the end part of the second conveyor belt 2, the press roller 6 rotates at the moment, the second composite board 9 just rotates to the position right above the first composite board 8 along with the board slot 61, the second composite board 9 and the first composite board 8 are matched and bonded together along with the rotation of the press roller 6, a new composite board enters the film coating mechanism 3 along with the second conveyor belt 2, the new composite board is subjected to roll forming and film coating, and then all processes are completed, through the arrangement of the half-cone gear 55 and the driven bevel gear 56, the rotation of the first conveyor belt 1 along with the driving mechanism 5 is realized, and a driving force is provided for the first conveyor belt 1, the use of a motor is reduced, the semi-conical gear 54 is arranged to enable the first conveyor belt 1 to perform intermittent transmission movement, the intermittent time corresponds to the time for the plate groove 61 in the laminating roller 6 to rotate to the next position, and the laminating roller 6 is in transmission connection with the second conveyor belt 2 through a belt wheel, so that the driving force is provided for the laminating roller 6 conveniently; by arranging the driving mechanism 5, the driving roller 51 rotates to enable the arc-shaped chute 52 to move, one end of the fixed rod 72 is movably arranged on the arc-shaped chute 52, so that when the arc-shaped chute 52 moves, the fixed rod 72 can move back and forth along the fixed guide rail 7 under the action of the groove track, and further the function of brushing glue on the top plate of the first composite plate 8 by the glue brushing brush 73 is realized, so that the first composite plate 8 and the second composite plate 9 can be conveniently bonded when being matched, and when the driving roller 51 realizes the function of brushing glue, the pressing roller 6 rotates to drive the plate groove 61 to rotate, so that the second composite plate 9 in the feeding frame 63 automatically falls into the plate groove 61 under the action of gravity, further the function of automatic feeding of the pressing roller 6 is realized, and under the meshing of the half-cone gear 55 and the driven bevel gear 56, the driving mechanism 5 can also realize the function of providing power support for the first conveyor belt 1, the number of motors is reduced, and the embodiment specifically solves the problem that the laminating and laminating machine in the prior art is single in function.

Laminating mechanism 3 includes mounting bracket 31, the top fixedly connected with of mounting bracket 31 rolls up a membrane section of thick bamboo 32 and guide roll 33, movable mounting has tectorial membrane compression roller 34 and drive roller 35 between two inner walls of mounting bracket 31, tectorial membrane compression roller 34 is located the top of drive roller 35, just space between tectorial membrane compression roller 34 and the drive roller 35 is just to the top of second conveyer belt 2.

A second motor 351 is fixedly connected to one side of the mounting frame 31, and an output shaft of the second motor 351 is fixedly connected to the driving roller 35 through a coupling.

The bottom of one side of the mounting frame 31 is fixedly connected with a telescopic cylinder 36, and the bottom of the telescopic cylinder 36 is fixedly connected with a cutter 37.

An L-shaped rod 75 is fixedly connected above the end part of the bottom rod 74 far away from the driving mechanism 5, a cleaning brush 76 is fixedly connected at one end of the L-shaped rod 75 far away from the bottom rod 74, and the top of the cleaning brush 76 is in extrusion contact with the top of the second composite board 9.

The conveying belt surface of the first conveying belt 1 is fixedly connected with two partition plates 11 which are arranged in parallel, the inner surfaces of the partition plates 11 are movably provided with rollers, and the distance between the rollers of the partition plates 11 is the same as the width of the first composite plate 8.

A baffle 21 positioned right below the pressing roller 6 is arranged above the second conveyor belt 2, and the baffle 21 is fixedly connected with the frame part of the second conveyor belt 2.

Two limiting plates 22 which are symmetrically arranged are arranged above the second conveyor belt 2, the limiting plates 22 are fixedly connected with the rack part of the second conveyor belt 2, and the two limiting plates 22 are Y-shaped structures.

The transmission shaft of the second conveyor belt 2 is in transmission connection with the second connecting shaft 54 through a belt pulley, and the transmission shaft of the second conveyor belt 2 is also in transmission connection with the film laminating press roller 34 through a belt pulley.

The bottom rod 74 and the L-shaped rod 75 are both hollow structures, the interiors of the bottom rod 74 and the L-shaped rod 75 are communicated with the gluing brush 73, the pressure pump 751 is arranged in the L-shaped rod 75, the horn-shaped suction nozzles 761 are arranged on the two sides of the cleaning brush 76 in a penetrating manner, the two horn-shaped suction nozzles 761 are positioned outside the two sides of the second composite board 9, the interiors of the horn-shaped suction nozzles 761 and the L-shaped rod 75 are communicated with each other, when the cleaning brush 76 reciprocates along with the L-shaped rod 75 to perform cleaning work, the pressure pump 751 is started to provide suction force, the suction force upwards sucks the adhesives on the two sides between the first composite board 8 and the second composite board 9 into the rod, the adhesives on the two sides between the first composite board 8 and the second composite board 9 enter the gluing brush 73 again, waste of the adhesives is reduced, in actual use, the inner side of the limiting plate 22 can be provided with a brush, when the second conveyor belt 2 drives the composite boards to move, the adhesives exposed on the two, the smoothness of the side edge of the composite board is ensured, and the product quality is improved.

As shown in fig. 1 to 5, the implementation scenario specifically includes: when the device is in actual use, the film laminating mechanism 3 is arranged, the protective film on the film winding drum 32 is tensioned by the two guide rollers 33 and then is sent into the film laminating press roller 34, the second motor 351 is started, the motor drives the drive roller 35 to rotate, when the well-matched composite board is conveyed between the film laminating press roller 34 and the drive roller 35 along with the second conveyor belt 2, the drive roller 35 rotates to drive the composite board to continuously move, and when the composite board passes through the space between the film laminating press roller 34 and the drive roller 35, the film laminating press roller 34 not only presses and adheres the protective film on the surface of the board, but also provides pressing force to enable the two boards to be adhered and formed more tightly, so that the device not only has the film laminating function, but also realizes the function of pressing the board, and the telescopic cylinder 36 is started to facilitate the cutting; by arranging the L-shaped rod 75 and the cleaning brush 76, the bottom rod 74 reciprocates, and meanwhile, the L-shaped rod 75 also reciprocates, so that the cleaning brush 76 is driven to brush and wipe the top of the composite board, and the pasting effect of the composite board on the film is improved; through setting up baffle 11, inject every first composite sheet 8's position, thereby guarantee that first composite sheet 8 falls in the position determination of second conveyer belt 2, through setting up baffle 21, avoid first composite sheet 8 to slide influence and second composite sheet 9's cooperation precision on second conveyer belt 2 under the inertia effect, through setting up limiting plate 22, be convenient for composite sheet when moving along with second conveyer belt 2, draw close gradually to the limiting plate 22 centre, the accuracy of composite sheet position has been guaranteed, be convenient for going on of tectorial membrane operation, this embodiment has specifically solved the problem that the two unifications are not convenient for to panel tectorial membrane and pressfitting that exist among the prior art.

In summary, the following steps: according to the invention, the driving mechanism 5 is driven to move by the first motor 41, so that the driving roller 51 is used for coating glue on the upper side of the first composite board 8 in the rotating process, the press-fit roller 6 is driven to rotate under the action of the second connecting shaft 54, when the first composite board 8 just falls on the end part of the second conveyor belt 2, the press-fit roller 6 rotates at the moment, the second composite board 9 just rotates to the position right above the first composite board 8 along with the board groove 61, the second composite board 9 and the first composite board 8 are matched and bonded together along with the rotation of the press-fit roller 6, and a new composite board enters the film coating mechanism 3 along with the second conveyor belt 2 to be subjected to roll forming and film coating, so that all processes are completed.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.