An automated intelligent aluminum plate laminating line

Abstract

An automated intelligent aluminum plate laminating line, which has a stable structure, can respond quickly, has precise structural displacement, and can accurately reach the feeding position through servo power. Moreover, the stability of the feeding belt can ensure that the aluminum plate reduces vibration during the attachment process, and the conveying stability is ensured by adjusting the tension of the material belt. The overall structural design is reasonable, the preparation cost can be controlled, and the equipment is easy to maintain. At the same time, through the settings of the roller group, adjustment structure, etc., the universal performance of laminating aluminum plates of different thicknesses can be greatly increased, and the problem of being unable to laminar smaller or larger aluminum plates due to the size of the laminating machine can be effectively reduced. In addition, the adjustment of the adjustment device is simple to operate, does not require much technology, and is convenient for more people to use.

Description

Technical Field

[0001] The invention relates to the field of aluminum plate laminating equipment, in particular to an automated intelligent aluminum plate laminating line. Background Art

[0002] Lamination is to stick or paste a film on the surface of an object to make the surface smoother and brighter. It can not only improve the gloss, beauty and fastness of the object and extend the service life of the object, but also play a protective role in waterproofing, anti-fouling, wear resistance, chemical corrosion resistance, etc. If the trademark of the processing factory is sprayed or printed on the plastic film, it can also play a role in brand promotion. Aluminum plate lamination refers to covering the surface of the aluminum plate with a layer of plastic film. In addition to the above functions, the main purpose is to prevent the surface of the aluminum plate from being scratched. It is a protective measure to prevent the aluminum plate from being damaged during transportation and installation.

[0003] As aluminum plates become more and more popular and their application scope becomes wider, customers' demands are becoming higher and more diversified, and more and more requirements are being placed on double-sided coated aluminum plates. At present, the existing aluminum plate double-sided coating equipment is usually composed of upper and lower rubber rollers, a frame, a power transmission, a control device, a film support frame and other mechanisms. It is a general device suitable for acrylic, PVC plates, stainless steel plates, etc.

[0004] Aluminum plate lamination can also protect the aluminum plate after production, which is convenient for subsequent sales. The laminating devices on the market are not convenient to adjust the heating roller according to the size of the aluminum plate during use, which leads to the phenomenon of easy film peeling of the aluminum plate after lamination, which brings inconvenience to the user, and the aluminum plate cannot be well protected during use, which leads to easy scratches on the outside of the aluminum plate. Summary of the invention

[0005] The purpose of the invention is to provide an automated intelligent aluminum plate laminating line to solve the problem.

[0006] An automated intelligent aluminum plate laminating line comprises: a first device for loading materials, a second device for laminating materials, and a third device for discharging materials.

[0007] The first device includes a loading platform, on which an adsorption assembly for loading is mounted. The loading platform includes: a material belt for horizontally conveying aluminum plates, and a suction head suspended above the material belt. The material belt generates horizontal conveying power, and the suction head provides gripping force for the aluminum plates.

[0008] The material belt is stretched on the power transmission roller group, which is installed on the frame. The roller group includes at least one main roller and multiple slave rollers. The main roller is linked to the third motor through a belt or a transmission chain, and the slave roller cooperates with the main roller to keep the material belt rolling continuously. The two ends of the main roller are assembled on the frame through bearings, and the distance adjustment between the main roller and the slave roller can ensure the tension of the material belt. Therefore, the two ends of the main roller are respectively installed on the tension adjustment assembly through bearings.

[0009] In order to ensure the conveying bearing capacity of the material belt within the plane, a plurality of auxiliary rollers need to be arranged between the main roller and the slave roller, which can improve the bearing capacity of the material belt on the one hand and ensure the conveying efficiency on the other hand.

[0010] The tension adjustment assembly includes a displacement plate that slides in the horizontal direction and an adjustment rod that pushes and pulls the displacement plate in the horizontal direction. Specifically, the frame includes: a horizontal frame that carries the roller group and a pillar that supports the horizontal frame. A displacement plate is installed on the horizontal frame close to the main roller, and a groove for adjusting the horizontal position of the displacement plate is provided on the displacement plate. The displacement plate is connected to the frame through bolts that fit in the groove. When the bolts are loosened, the displacement plate can produce relative sliding, so that the horizontal position is adjusted along the length of the groove; at the same time, the main roller fixed on the bottom plate can produce a spacing adjustment with the slave roller to achieve the effect of adjusting the tension of the material strip. When the displacement plate moves to a suitable position, the bolts are tightened to achieve the effect of positioning and tightening. The position fine-tuning of the displacement plate is achieved through the adjustment rod. A base block is fixed on the horizontal frame at the front end of the displacement plate, and the adjustment rod is matched through the threaded hole on the base block. The end of the adjustment rod is fixed to the displacement plate, and the adjustment rod is displaced by threaded matching and pushes and pulls the displacement plate along the direction of the horizontal frame. Therefore, the tension adjustment component is a symmetrical structure, and each end of the main roller corresponds to a tension adjustment structure. The best material belt tightening effect can be achieved through synchronous adjustment of the two ends.

[0011] The adsorption assembly includes a crossbeam, which is mounted above the material strip, one end of which is supported by a vertical column, and the other end of which is located above the side of the material strip. Specifically, the column is vertically supported on the side of the frame, and the column is fixed to the cross frame on the side of the frame to increase the stability of the structure. The lower end of the column is a base, which is parallel to the crossbeam and extends to the bottom of the material strip. The extension length of the base must exceed half of the width of the material strip to ensure that the center of the crossbeam will not shift, otherwise it will affect the gravity change during the movement of the aluminum plate.

[0012] A transverse module is provided on the crossbeam, which guides from the top of the material strip to the top of the material strip. A longitudinal module is provided on the transverse module for vertical lifting. The longitudinal module drives a frame parallel to the material strip, which is a rectangular grid frame made of profiles. An adsorption assembly is arranged on the frame, which includes a spring column perpendicular to the surface of the material strip. The upper end of the spring column is fixed on the frame, and a downward elastic force is generated between the spring column and the frame. A suction head is installed at the lower end of the spring column, and the suction head is connected to the pressure source through an air pipe.

[0013] Preferably, the transverse module includes: a transverse slide rail arranged on the crossbeam, and a transverse rack arranged parallel to the transverse slide rail; the bottom plate of the longitudinal module is matched with the transverse slide rail through a transverse slider; and a first motor is arranged on the bottom plate to drive the longitudinal module to slide transversely.

[0014] Preferably, the longitudinal module includes: a base plate, a longitudinal slider, and a longitudinal rack arranged parallel to the longitudinal slider; the longitudinal slider cooperates to install the longitudinal slide rail; the longitudinal slide rail is fixed on a vertical plate; the lower end of the vertical plate is a frame; and a second motor is provided on the base plate to drive the column to slide longitudinally.

[0015] Preferably, the first motor, the second motor and the third motor are all servo motors.

[0016] The second device includes: a first roller group for feeding, a second roller group for attaching packaging film, and a second roller group for discharging. The three roller groups roll in the same direction. The first roller group is used to dock with the upstream feeding structure to transfer the aluminum plate to the laminating structure. The second roller group is used to laminarize the aluminum plate on both sides, and the third roller group is used to send the aluminum plate out of the laminating structure while laminating.

[0017] There are also multiple rollers between the first roller group and the second roller group to assist the movement of the aluminum plate. Two rollers are fixed on a bottom plate as a group. The bottom plate is installed on the frame. The rollers and the roller group have the same feeding height. The design of the rollers is to solve two problems: First, the aluminum plate needs to accurately enter the rolling gap of the second roller group after coming out of the first roller group. The rollers can provide feeding assistance to ensure the continuity of the movement of the aluminum plate. Second, the spacing between the first roller group and the second roller group cannot be too small, otherwise it will be impossible to perform inspection and maintenance operations. Therefore, if there are no rollers, the aluminum plate will bend downward due to gravity, which is not conducive to the front film pasting, and the packaging film on both sides of the aluminum plate will be unevenly pasted.

[0018] The packaging film enters from the upper and lower sides of the second roller respectively, so auxiliary rollers for guiding the packaging film are provided on the upper and lower sides of the second roller group, and the winding and unwinding of the packaging film is achieved by arranging unwinding rollers on the upper and lower sides of the third roller group.

[0019] After each aluminum plate is coated, the packaging film needs to be cut, so a hot melt line for cutting the packaging film is set between the second roller group and the third roller group. The hot melt line is clamped on the hot melt assembly, and the hot melt assembly is pushed and pulled by a vertically telescopic damping cylinder. The damping cylinder is located between the axial ends of the second roller group and the third roller group, and the hot melt assembly is fixed on the piston end of the damping cylinder. The hot melt assembly includes a heater and a hot fuse.

[0020] Based on the above-mentioned rolling structure, the installation of the roller group also has a creative design: the first roller group, the second roller group, and the third roller group are all double roller structures that roll against each other, and the axial ends of the two rollers in each roller group are provided with elastic components for adjusting the rolling gap. The elastic component includes a bearing component arranged in a U-shaped groove and a spring column that causes the bearing component to move in the vertical direction. Specifically, in combination with the frame structure, there is a support plate for installing the roller group on the frame. The rollers on the lower side of the roller group are assembled on the support plate through the bearings at the ends, and a U-shaped groove is provided on the support plate. The U-shaped groove is opposite to the rollers on the lower side, and the ends of the rollers on the upper side are matched with the bearing seats in the bearing member. The bearing seats are suspended in the U-shaped groove by spring columns, and the upper ends of the spring columns are fixed on the support plate of the U-shaped groove.

[0021] Preferably, the first roller group is driven by a fourth motor, and the second roller group and the third roller group are driven simultaneously by a fifth motor.

[0022] Preferably, the fourth motor and the fifth motor are both servo motors, and the roller assembly and the servo motors are driven by belts.

[0023] The third device comprises a material unloading platform, on which an adsorption assembly for unloading is mounted. The material unloading platform comprises a plurality of parallel rollers, and the material unloading platform transports the sheet materials through the rollers.

[0024] The advantages of the present invention are:

[0025] 1. The structure is stable, can respond quickly, and has precise structural displacement. The servo power can accurately reach the feeding position. In addition, the stability of the feeding belt can ensure that the aluminum plate can reduce vibration during the attachment process, and the conveying stability can be ensured by adjusting the tension of the belt. The overall structural design is reasonable, the preparation cost can be controlled, and the equipment maintenance is convenient.

[0026] 2. Through the settings of roller groups, adjustment structures, etc., the universal performance of laminating aluminum plates of different thicknesses can be greatly increased, and the problem of being unable to laminar smaller or larger aluminum plates due to the size of the laminating machine can be effectively reduced. The adjustment of the adjustment device is simple to operate and does not require much technology, making it convenient for more people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0028] Figure 1 3D automated intelligent aluminum plate laminating line Figure 1 ;

[0029] Figure 2 3D automated intelligent aluminum plate laminating line Figure 2 ;

[0030] Figure 3 The first device is a three-dimensional Figure 1 ;

[0031] Figure 4 The first device is a three-dimensional Figure 2 ;

[0032] Figure 5 For the second device Figure 1 ;

[0033] Figure 6 For the second device Figure 2 ;

[0034] Among them: 1. material belt; 2. frame; 3. third motor; 4. crossbeam; 5. column; 6. base; 7. spring column; 8. suction head; 11. active roller; 12. driven roller; 13. transmission chain; 14. displacement plate; 15. adjustment rod; 16. base block; 17. first roller group; 18. second roller group; 19. third roller group; 20. fourth motor; 21. fifth motor; 22. roller; 23. auxiliary roller; 24. damping cylinder; 25. frame; 26. support plate; 27. bearing seat; 28. spring column; 29. ​​unwinding roller; 30. belt; 31. vertical cylinder; 32. third frame; 41. base block; 42. horizontal rack; 43. bottom plate; 44. first motor; 45. vertical plate; 46. frame; 47. second motor; 48. longitudinal rack; 49. longitudinal slide rail. DETAILED DESCRIPTION

[0035] Preferred embodiments of the present invention:

[0036] An automated intelligent aluminum plate laminating line comprises: a first device for loading materials, a second device for laminating materials, and a third device for discharging materials.

[0037] The first device includes a loading platform, on which an adsorption assembly for loading is mounted. The loading platform includes: a material belt for horizontally conveying aluminum plates, and a suction head suspended above the material belt. The material belt generates horizontal conveying power, and the suction head provides gripping force for the aluminum plates.

[0038] The material belt 1 is arranged on the first frame 2, and the first frame 2 has a stable load-bearing capacity. The first frame 2 includes: a horizontal frame 21 carrying the roller group, a pillar 22 supporting the horizontal frame, and a triangular diagonal brace 23 is arranged between the pillar 21 and the beam 22. A bearing plate 24 is arranged between the two pillars at the front end of the first frame 2, and the third motor 3 is fixed on the bearing plate 24.

[0039] The material belt 1 is stretched tightly on the roller group of power transmission, and the roller group is installed on the first frame 2. The roller group includes at least one active roller 11 and multiple driven rollers 12. The active roller 11 is linked to the third motor 3 by power through a belt or a transmission chain 13, and the driven roller 12 cooperates with the active roller 11 to keep the material belt 1 continuously rolling. Generally, in order to ensure the conveying bearing capacity of the material belt 1 in the plane, multiple auxiliary rollers need to be arranged between the active roller 11 and the driven roller 12, which can improve the bearing capacity of the material belt on the one hand and ensure the conveying efficiency on the other hand.

[0040] With long-term work, the tension of the material belt 1 will be affected. When the material belt 1 is relaxed, it will affect the conveying efficiency and the moving stability of the aluminum plate. Therefore, it is necessary to adjust the tension between the active roller 11 and the driven roller 12. In this embodiment, the two ends of the active roller 11 are matched through bearings, and the distance adjustment between the active roller 11 and the driven roller 12 can ensure the tension of the material belt. Therefore, the two ends of the active roller 11 are respectively installed on the tension adjustment assembly through bearings.

[0041] The tension adjustment assembly includes a displacement plate 14 that slides in the horizontal direction and an adjustment rod 15 that pushes and pulls the displacement plate in the horizontal direction. Specifically, the displacement plate 14 is installed on the horizontal frame close to the active roller 11, and a groove for adjusting the lateral position of the displacement plate 14 is provided on the displacement plate 14. The displacement plate 14 is connected to the first frame 2 by bolts that fit in the groove. When the bolts are loosened, the displacement plate 14 can produce relative sliding, so that the lateral position is adjusted along the length of the groove; at the same time, the active roller 11 fixed on the displacement plate 14 can produce a spacing adjustment with the driven roller 12 to achieve the effect of adjusting the tension of the material strip. When the displacement plate 14 moves to a suitable position, the bolts are tightened to achieve the effect of positioning and tightening. The position fine-tuning of the displacement plate 14 is achieved by the adjustment rod 15. A base block 16 is fixed on the transverse frame at the front end of the displacement plate 14, and the adjusting rod 15 is matched through the threaded hole on the base block 16. The end of the adjusting rod 15 is fixed on the displacement plate 14, and the adjusting rod 15 is displaced by threaded matching and pushes and pulls the displacement plate 14 along the transverse frame direction. Therefore, the tension adjustment component is a symmetrical structure, and each end of the active roller 11 corresponds to a tension adjustment structure, and the best material belt tightening effect can be achieved through the synchronous adjustment of the two ends.

[0042] A beam 4 is supported across the material strip 1, one end of the beam 4 is supported by a vertical column 5, and the other end of the beam 4 is located above the side of the material strip 1. Specifically, the column 5 is vertically supported on the side of the first frame 2, and the column 5 is fixed to the horizontal frame on the side of the first frame 2 to increase the structural stability. The lower end of the column 5 is a base 6, which is parallel to the beam 4 and extends to the bottom of the material strip 1. The extension length of the base 6 must exceed half of the width of the material strip 1 to ensure that the center of the beam 4 will not deviate, otherwise it will affect the gravity change during the movement of the aluminum plate.

[0043] A transverse module is provided on the crossbeam 4 to guide from directly above the material belt to the upper side of the material belt, and a longitudinal module for vertical lifting is matched with the transverse module.

[0044] The transverse module includes: a transverse slide rail 41 arranged on the crossbeam 4, and a transverse rack 42 arranged parallel to the transverse slide rail 41. The function of the transverse module is to make the longitudinal module move stably along the transverse slide rail 41 and move to one side of the material belt 1 for aluminum sheet material adsorption.

[0045] The longitudinal module is arranged on a bottom plate 43, and the bottom plate 43 is matched with the transverse slide rail 41 through a transverse slider. A first motor 44 is arranged on the bottom plate 43 to drive the longitudinal module to slide transversely. A transmission wheel matching the transverse rack is mounted on the output end of the first motor 44. Through servo power, the transmission wheel and the transverse rack 42 are meshed and transmitted to achieve the purpose of transverse displacement.

[0046] The longitudinal module has the same principle as the transverse module. The longitudinal module drives a vertical plate 45. A frame 46 parallel to the material belt is fixed at the lower end of the vertical plate 45. The longitudinal module includes: a bottom plate 43, a longitudinal slider, and a longitudinal rack 48 arranged parallel to the longitudinal slider. The longitudinal slider is installed with a longitudinal slide rail 49, which is fixed on the vertical plate 45. The lower end of the vertical plate is a frame 46, and a second motor 47 is provided on the bottom plate to drive the column to slide in the longitudinal direction. A transmission wheel matching the longitudinal rack is mounted on the output end of the second motor 47. Through the servo power of the second motor 47, the transmission wheel meshes with the longitudinal rack to achieve the purpose of longitudinal displacement of the vertical plate.

[0047] The vertical plate 45 drives the frame to produce vertical displacement, and the frame 46 is a rectangular grid frame made of profiles. An adsorption component is arranged on the frame, and the adsorption component includes a spring column 7 perpendicular to the surface of the material strip. The upper end of the spring column 7 is fixed on the frame 6, and a downward elastic force is generated between the spring column 7 and the frame 6. A suction head 8 is installed at the lower end of the spring column 7, and the suction head 8 is connected to the pressure source through an air pipe. The use of negative pressure adsorption can avoid scratches on the surface of the aluminum plate, and the negative pressure adsorption has a quick response and an ideal grasping effect.

[0048] The second device includes a plurality of roller groups arranged on the frame. The roller groups can be divided into a first roller group 17, a second roller group 18 and a third roller group 19; the rolling directions of the three roller groups are consistent. The first roller group 17 is mainly used for feeding, so it is driven by the fourth motor 20; the second roller group 18 and the third roller 3 have the same posting function and need to be synchronized, so the second roller group 18 and the third roller group 19 are driven simultaneously by the fifth motor 21. In this embodiment, the fourth motor 20 and the fifth motor 21 are both servo motors, and the roller group and the servo motor are driven by a belt 30. In this way, the power transmission is fast and the response is rapid, which can improve the processing efficiency.

[0049] The first roller group 1 is used to connect with the upstream feeding structure to transfer the aluminum plate to the laminating structure. The second roller group 2 is used to laminarize the aluminum plate on both sides, and the third roller group 3 is used to deliver the aluminum plate out of the laminating structure while laminating.

[0050] Specifically, the first roller group 17, the second roller group 18, and the third roller group 3 are located at the same feeding height to ensure that the aluminum plate is in a horizontal position.

[0051] A plurality of rollers 22 are also provided between the first roller group 17 and the second roller group 18 to assist the movement of the aluminum plate. Six rollers are fixed on a bottom plate as a group. The bottom plate is mounted on the second frame 25. The rollers 22 and the roller group have the same feeding height. The design of the rollers 22 is to solve two problems: first, the aluminum plate needs to accurately enter the rolling gap of the second roller group 18 after coming out of the first roller group 1. The rollers 22 can provide feeding assistance to ensure the continuity of the movement of the aluminum plate. Second, the spacing between the first roller group 17 and the second roller group 18 cannot be too small, otherwise it will be impossible to perform inspection and maintenance operations. Therefore, if there are no rollers, the aluminum plate will bend downward due to gravity, which is not conducive to the front film pasting, and the packaging film on both sides of the aluminum plate will be pasted unevenly.

[0052] The packaging film enters from the upper and lower sides of the second roller 2 respectively, so auxiliary rollers 23 for guiding the packaging film are provided on the upper and lower sides of the second roller group 18.

[0053] After being pasted by the second roller group 2, the aluminum plate with the packaging film attached will enter the third roller group 19. Therefore, the third roller group 19 not only plays the role of feeding, but also can perform secondary rolling to roll the gas between the packaging film and the aluminum plate surface out.

[0054] The winding and unwinding of the packaging film is achieved by setting unwinding rollers 29 on the upper and lower sides of the third roller group. Generally, the unwinding rollers 29 and the second and third roller groups are electrostatic rollers or rubber rollers, which have a certain adsorption force and can avoid detachment when the packaging film is pre-loaded.

[0055] After each aluminum plate is coated, the packaging film needs to be cut, so a hot melt line for cutting the packaging film is provided between the second roller group 18 and the third roller group 19. The hot melt line is clamped on the hot melt assembly, and the hot melt assembly is pushed and pulled by a vertically telescopic damping cylinder 24. The damping cylinder 24 is located between the axial ends of the second roller group 18 and the third roller group 19, and the hot melt assembly is fixed on the piston end of the damping cylinder 24, and the hot melt assembly includes a heater and a hot fuse.

[0056] In this embodiment, the first roller group 17, the second roller group 18, and the third roller group 19 are all double roller structures that roll against each other, and the axial ends of the two rollers in each roller group are provided with elastic components for adjusting the rolling gap. The elastic component includes a bearing component arranged in a U-shaped groove and a spring column that causes the bearing component to move in the vertical direction. Specifically, in combination with the frame structure, there is a support plate 26 on which the roller group is mounted. The rollers located on the lower side of the roller group are assembled on the support plate 26 through the bearings at the ends, and the support plate 26 is provided with a U-shaped groove. The U-shaped groove is opposite to the rollers on the lower side, and the ends of the rollers on the upper side are matched with the bearing seat 27 in the bearing member. The bearing seat 27 is suspended in the U-shaped groove by the spring column 28, and the upper end of the spring column 28 is fixed on the support plate 26 of the U-shaped groove.

[0057] The first roller group 17 and the third roller group 19 are mainly used for feeding, while the second roller group 18 is used for pasting. Therefore, the elastic component of the second roller group 18 is pushed and pulled by a vertical cylinder 31; the vertical cylinder 31 can actively control the rolling gap in the second roller group, thereby adjusting the pasting force.

[0058] The third device includes: a material unloading platform and an adsorption component, the material unloading platform is provided with an adsorption component for unloading, the material unloading platform includes a plurality of parallel rollers arranged on the third frame 32, and the material unloading platform transports the sheet materials through the rollers.

[0059] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An automated intelligent aluminum plate laminating line, comprising: The first device for loading materials, the second device for laminating films, and the third device for discharging materials are characterized in that: the first device comprises a loading platform, on which an adsorption assembly for loading materials is mounted; the second device comprises: a first roller group for feeding materials, a second roller group for attaching packaging films, and a second roller group for discharging materials; the third device comprises a discharging platform, on which an adsorption assembly for discharging materials is mounted; the adsorption assembly comprises a crossbeam mounted above the loading platform; one end of the crossbeam is located above the side of the loading platform; a guide from the top of the loading platform to the top of the side of the loading platform is arranged on the crossbeam A horizontal module for feeding the material in a vertical direction; a vertical module for lifting and lowering the horizontal module is matched with the vertical module; the vertical module drives a frame parallel to the feeding platform; a first spring column perpendicular to the feeding platform is arranged on the frame; a suction head is installed at the lower end of the first spring column; the suction head is connected to the pressure source through an air pipe; the first roller group, the second roller group and the third roller group are located at the same feeding height; a plurality of rollers for assisting the movement of the aluminum plate are also arranged between the first roller group and the second roller group; an auxiliary roller for guiding the packaging film is also arranged on the upper side of the second roller group; on the third roller group The upper and lower sides of the subgroup are respectively provided with unwinding rollers for unwinding the packaging film; a hot melt line for cutting off the packaging film is provided between the second roller group and the third roller group; the hot melt line is clamped on the hot melt assembly, and the hot melt assembly is pushed and pulled by a damping cylinder that is telescopic in the vertical direction; the first roller group, the second roller group and the third roller group are all double roller structures that roll against each other; the shaft ends of the two rollers in each roller group are provided with elastic components for adjusting the rolling gap; the elastic component includes a bearing assembly arranged in a U-shaped groove and a second spring column that causes the bearing assembly to move vertically; The elastic component of the second roller group is pushed and pulled by a vertical cylinder; the first roller group is driven by a fourth motor, and the second roller group and the third roller group are driven simultaneously by a fifth motor; the unloading platform includes a material belt, and the material belt is tightly stretched on the roller group of power transmission; the roller group includes: a main roller and a slave roller arranged on the frame; the two ends of the main roller are assembled on the tension adjustment component on the frame through bearings; the tension adjustment component includes a displacement plate sliding in the horizontal direction and an adjustment rod pushing and pulling the displacement plate in the horizontal direction; the bearing is fixed on the displacement plate; The transverse module comprises: a transverse slide rail arranged on the crossbeam, and a transverse rack arranged parallel to the transverse slide rail; the bottom plate of the longitudinal module matches the transverse slide rail through a transverse slider; and a first motor driving the longitudinal module to slide in the transverse direction is arranged on the bottom plate; The frame is a rectangular grid frame formed by splicing profiles; the upper end of the spring column is fixed on the frame, and a downward elastic force is generated between the spring column and the frame.

2. The automatic intelligent aluminum plate laminating line according to claim 1 is characterized in that: The longitudinal module includes: the base plate, a longitudinal slider, and a longitudinal rack arranged parallel to the longitudinal slider; the longitudinal slider cooperates with the longitudinal slide rail to be installed; the longitudinal slide rail is fixed on a vertical plate; the lower end of the vertical plate is the frame; the base plate is provided with a second motor that drives the vertical plate to slide longitudinally.

3. The automated intelligent aluminum plate laminating line according to claim 1 is characterized by: The frame includes a support plate for mounting a roller group; the roller located at the lower side of the roller group is assembled on the support plate through the bearing at the end; the support plate is provided with the U-shaped groove; the U-shaped groove is opposite to the position of the roller at the lower side; the end of the roller at the upper side is matched with the bearing seat in the bearing member; the bearing seat is suspended in the U-shaped groove through a spring column; the upper end of the spring column is fixed on the support plate of the U-shaped groove.

4. The automated intelligent aluminum plate laminating line according to claim 3 is characterized by: The support plate is also provided with the damping cylinder; the damping cylinder is located between the axial ends of the second roller group and the third roller group; the hot melt assembly is fixed on the piston end of the damping cylinder; the hot melt assembly includes a heater and a hot fuse.

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