Metal composite plate forming equipment and forming process

Abstract

According to the metal composite plate forming equipment and the forming technology, the equipment integrates the whole processes of core material unwinding, pre-compounding, formal compounding, drying and cooling, film covering and edge cutting, leveling and slicing, discharging and collecting and the like, and efficient and continuous production of metal composite plates is achieved through the high-precision compounding mechanism, the efficient drying oven and air cooling system and the automatic film covering and edge cutting device. According to the equipment, the production efficiency and the product quality are remarkably improved, manual intervention is reduced, the production cost is reduced, and the production safety is enhanced. The forming process is clear in step and easy and convenient to operate, the high flatness and high quality standard of the metal composite plate are guaranteed, and a reliable technical scheme is provided for large-scale industrial production of the metal composite plate.

Description

Technical Field

[0001] The invention relates to the technical field of metal processing, and in particular to a metal composite plate forming device and a forming process. Background Art

[0002] Compared with the prior art, the metal composite panel forming equipment proposed in this application has the significant advantage of achieving a high degree of integration and automation of the production process, thereby greatly improving production efficiency and product quality. Through the key links such as core material unwinding, precise compounding, efficient drying and cooling, automatic lamination and trimming, and precise leveling and slicing, the equipment can continuously and stably produce metal composite panels with high flatness and high quality standards. In addition, the equipment has a high degree of automation, which reduces manual intervention, reduces production costs, and improves safety and stability in the production process. Overall, the equipment of this application has demonstrated excellent comprehensive performance in improving production efficiency, ensuring product quality, reducing production costs, and enhancing production safety, providing strong technical support for the large-scale industrial production of metal composite panels. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a metal composite plate forming device and a forming process.

[0004] In order to solve the above technical problems, the present invention provides a technical solution: a metal composite plate forming device, comprising:

[0005] A core material unwinding machine, the core material unwinding machine comprising an unwinding machine base, the unwinding machine base being provided with two wall-moving top-pushing chucks that can move closer to or farther away from each other, an unwinding roller being clamped between the wall-moving top-pushing chucks on both sides, and a core material roll being wound on the unwinding roller;

[0006] The core material splicing platform is located at the rear end of the core material unwinding machine, and the core material splicing platform includes a platform base, on which a take-up roller group is provided, and a take-up motor is provided at the rear end of the take-up roller group, and a lower conveying roller is provided on the output shaft of the take-up motor, and an upper conveying roller capable of lifting and lowering is connected to the upper part of the lower conveying roller through a lifting cylinder;

[0007] An oven is located at the rear end of the core material splicing platform, a heating chamber is provided inside the oven, a plurality of transition rollers and a plurality of carbon fiber lamp tubes are provided in the heating chamber, an air inlet box connected to the heating chamber is provided above the oven, and an air inlet fan is provided in the air inlet box;

[0008] A compounding mechanism, which is located at the rear end of the oven and is used to compound the bottom aluminum and the surface aluminum onto the upper and lower surfaces of the core material coil synchronously;

[0009] The air cooling mechanism is located at the rear end of the composite mechanism, and the air cooling mechanism includes an air cooling frame, on which air cooling machines are arranged in an upper and lower distribution, and the air cooling frame is also provided with a plurality of supporting rollers;

[0010] The laminating mechanism is located at the rear end of the air cooling mechanism, and the laminating mechanism includes a laminating machine base, and two protective film winding rollers are installed at the upper and lower stations of the laminating machine base through the air expansion and release film shaft, and the protective film is wound on the protective film winding roller, and the laminating machine base is connected to the laminating roller through the cylinder assembly;

[0011] A trimming mechanism is located at the rear end of the laminating mechanism, and the trimming mechanism comprises a trimming frame, and a lower roller and an upper roller are provided on both sides of the trimming frame, and the lower roller and the upper roller are driven by a lower drive motor and an upper drive motor respectively;

[0012] A leveling unit is located at the rear end of the trimming mechanism, and comprises a leveling frame, on which a plurality of lower pressing rollers and upper pressing rollers are arranged, and a leveling gap is formed between the lower pressing rollers and the upper pressing rollers;

[0013] A slicer, which is located at the rear end of the leveling unit, and includes a slicer frame, on which a pneumatically actuated pressure wheel assembly and a slicer knife are provided, and the slicer knife is driven by a lifting cylinder;

[0014] The unloading platform is located at the rear end of the slicer, and a plurality of unloading rollers are arranged on the unloading platform.

[0015] Furthermore, the composite mechanism includes a bottom aluminum unwinder, a surface aluminum unwinder, an upper molecular film unwinding rack, a lower molecular film unwinding rack, an upper pre-compounding roller group, a lower pre-compounding roller group, and a plurality of lower composite rollers and a plurality of upper composite rollers. The bottom aluminum unwinder pre-compounds the lower aluminum material with the lower molecular film on the lower molecular film unwinding rack through the lower pre-compounding roller group, and then composites it with the lower surface of the core material through a plurality of lower composite rollers and a plurality of upper composite rollers. The surface aluminum unwinder pre-compounds the surface aluminum material with the upper molecular film on the upper molecular film unwinding rack through the upper pre-compounding roller group, and then composites it with the upper surface of the core material through a plurality of lower composite rollers and a plurality of upper composite rollers.

[0016] Furthermore, a traction unit is provided at the rear end of the leveling unit, and the traction unit includes a traction frame, and the traction frame is provided with a lower traction roller and an upper traction roller, and the lower traction roller and the upper traction roller are driven by a lower traction motor and an upper traction motor respectively.

[0017] Furthermore, a transition platform is provided between the traction unit and the slicer, and a plurality of transition conveying rollers are provided on the transition platform.

[0018] Furthermore, the wall-moving top-pushing chucks are moved closer to or farther away from each other through a screw-nut transmission mechanism.

[0019] A metal composite plate forming process specifically includes the following steps: (a) preparing materials: loading a core material coil onto an unwinding roller of a core material unwinding machine, loading bottom aluminum and surface aluminum onto a bottom aluminum unwinding machine and a surface aluminum unwinding machine respectively, and placing a polymer film onto an upper polymer film unwinding rack and a lower polymer film unwinding rack.

[0020] (b) Unwinding and pre-lamination: Start the core material unwinding machine to transfer the core material roll to the core material splicing platform, and smoothly send it to the subsequent process through the take-up roller group and the take-up motor; at the same time, the bottom aluminum and the lower molecular film are pre-laminated through the lower pre-lamination roller group, and the surface aluminum and the upper molecular film are pre-laminated through the upper pre-lamination roller group.

[0021] (c) Formal compounding: The pre-compounded bottom aluminum-lower molecular film combination and the surface aluminum-upper molecular film combination enter the compounding mechanism and are compounded synchronously with the upper and lower surfaces of the core material roll, and a tight combination is achieved through the rolling action of the lower compounding roller and the upper compounding roller.

[0022] (d) Drying and cooling: The composite metal composite plate enters the oven for heating and drying to accelerate the solidification of the polymer film; then, it is quickly cooled by the air cooling mechanism to reduce the temperature of the plate to room temperature and stabilize its shape.

[0023] (e) Lamination and trimming: After cooling, the metal composite plate enters the lamination mechanism, where the upper and lower surfaces are covered with protective films respectively; afterwards, the irregular edge parts are cut off by the trimming mechanism to ensure the uniformity of the plate.

[0024] (f) Leveling and slicing: The leveling unit further leveled the plate to improve its flatness; finally, the slicer sliced ​​the plate according to the preset size to form a metal composite plate of specified size.

[0025] (g) Unloading and collection: The sliced ​​metal composite panels are transported to the unloading platform and collected by unloading rollers for subsequent packaging, storage or further processing.

[0026] The advantages of the present invention compared with the prior art are: the metal composite plate forming equipment proposed in this application has a significant advantage over the prior art in that it realizes a high degree of integration and automation of the production process, thereby greatly improving production efficiency and product quality. Through the key links such as core material unwinding, precise compounding, efficient drying and cooling, automatic lamination and trimming, and precise leveling and slicing designed, the equipment can continuously and stably produce metal composite plates with high flatness and high quality standards. In addition, the equipment has a high degree of automation, which reduces manual intervention, reduces production costs, and improves safety and stability in the production process. Overall, the equipment of this application has demonstrated excellent comprehensive performance in improving production efficiency, ensuring product quality, reducing production costs, and enhancing production safety, providing strong technical support for the large-scale industrial production of metal composite plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the system structure of a metal composite plate forming device of the present invention.

[0028] Figure 2 yes Figure 1 Schematic diagram of the partially enlarged structure of the composite mechanism.

[0029] Figure 3 yes Figure 1 Schematic diagram of the partially enlarged structure of the laminating mechanism.

[0030] As shown in the figure: 1. Core material unwinding machine, 2. Unwinding machine base, 3. Wall-moving push-type chuck, 4. Unwinding roller, 5. Core material splicing platform, 6. Platform base, 7. Take-up roller group, 8. Lower conveying roller, 9. Upper conveying roller, 10. Oven, 11. Transition roller, 12. Laminating mechanism, 13. Air cooling mechanism, 14. Air cooling rack, 15. Air cooling machine, 16. Support roller, 17. Laminating mechanism, 18. Laminating machine base, 19. Protective film winding roller, 20. Laminating roller rod, 21. Trimming mechanism, 22. Trimming rack, 23. , leveling unit, 24, leveling frame, 25, lower pressure roller, 26, upper pressure roller, 27, slicer, 28, slicer frame, 29, unloading platform, 30, bottom aluminum unwinding machine, 31, surface aluminum unwinding machine, 32, upper molecular film unwinding rack, 33, lower molecular film unwinding rack, 34, upper pre-composite roller group, 35, lower pre-composite roller group, 36, lower composite roller, 37, upper composite roller, 38, traction unit, 39, traction frame, 40, lower traction roller, 41, upper traction roller, 42, transition platform, 43, transition conveyor roller, 44, unloading roller. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0032] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0033] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0034] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] Combined with Figure 1 -Attached Figure 3 , a metal composite plate forming device, comprising:

[0036] A core material unwinding machine 1, the core material unwinding machine 1 comprises an unwinding machine base 2, the unwinding machine base 2 is provided with two wall-moving top-pushing chucks 3 that can move closer to or farther away from each other, an unwinding roller 4 is clamped between the wall-moving top-pushing chucks 3 on both sides, and a core material roll is wound on the unwinding roller 4;

[0037] The core material splicing platform 5 is located at the rear end of the core material unwinding machine 1. The core material splicing platform 5 includes a platform base 6. The platform base 6 is provided with a take-up roller group 7. The rear end of the take-up roller group 7 is also provided with a take-up motor. The output shaft of the take-up motor is provided with a lower conveying roller 8. The upper part of the lower conveying roller 8 is also connected to an upper conveying roller 9 that can be raised and lowered through a lifting cylinder.

[0038] The oven 10 is located at the rear end of the core material splicing platform 5. A heating chamber is provided inside the oven 10. A plurality of transition rollers 11 and a plurality of carbon fiber lamp tubes are provided in the heating chamber. An air inlet box connected to the heating chamber is provided above the oven 10, and an air inlet fan is provided in the air inlet box.

[0039] A compounding mechanism 12, which is located at the rear end of the oven 10, and is used to compound the bottom aluminum and the surface aluminum to the upper and lower surfaces of the core material coil synchronously;

[0040] The air cooling mechanism 13 is located at the rear end of the composite mechanism. The air cooling mechanism 13 includes an air cooling frame 14. The air cooling frame 14 is provided with air cooling machines 15 distributed up and down. The air cooling frame 14 is also provided with a plurality of supporting rollers 16.

[0041] The laminating mechanism 17 is located at the rear end of the air cooling mechanism 13. The laminating mechanism 17 includes a laminating machine base 18. The upper and lower stations of the laminating machine base 18 are equipped with two protective film winding rollers 19 through an air expansion and release film shaft. The protective film is wound on the protective film winding rollers 19, and the laminating machine base 18 is connected to a laminating roller 20 through a cylinder assembly.

[0042] A trimming mechanism 21 is located at the rear end of the laminating mechanism 17. The trimming mechanism 21 includes a trimming frame 22. A lower roller and an upper roller are provided on both sides of the trimming frame 22. The lower roller and the upper roller are driven by a lower drive motor and an upper drive motor respectively.

[0043] A leveling unit 23 is located at the rear end of the trimming mechanism 21. The leveling unit 23 includes a leveling frame 24. The leveling frame 24 is provided with a plurality of lower pressure rollers 25 and upper pressure rollers 26. A leveling gap is formed between the lower pressure rollers 25 and the upper pressure rollers 26.

[0044] A slicer 27, which is located at the rear end of the leveling unit 23, and includes a slicer frame 28, on which a pneumatically actuated pressure wheel assembly and a slicer knife are provided, and the slicer knife is driven by a lifting cylinder;

[0045] The unloading platform 29 is located at the rear end of the slicer 27 , and a plurality of unloading rollers 44 are provided on the unloading platform 29 .

[0046] The equipment first realizes the stable unwinding of the core material roll through the core material unwinding machine 1. The unwinding machine includes an unwinding machine base 2, on which are provided two wall-moving push-type chucks 3 that can move closer or farther away from each other, and a unwinding roller 4 is clamped between the chucks, and the unwinding roller 4 is wound with the core material roll. Subsequently, the core material enters the core material splicing platform 5, which includes a platform base 6, on which is provided a take-up roller group 7, and a take-up motor is provided at the rear end of the roller group. The output shaft of the motor is connected to the lower conveying roller 8, and the upper part of the lower conveying roller 8 is also connected to the upper conveying roller 9 that can be lifted and lowered through a lifting cylinder, and the two together realize the precise transmission of the core material. Next, the core material enters the oven 10 for heating and drying. The oven is provided with a heating chamber inside, and a plurality of transition rollers 11 and a plurality of carbon fiber lamp tubes are provided in the chamber. An air inlet box connected to the heating chamber is provided above the oven, and an air inlet fan is provided in the air inlet box to promote the circulation of hot air. The dried core material then enters the composite mechanism 12, which composites the bottom aluminum and the surface aluminum to the upper and lower surfaces of the core material synchronously. Subsequently, the composite plate is rapidly cooled by an air cooling mechanism 13, which includes an air cooling frame 14, on which air coolers 15 are arranged in an upper and lower manner, and the air cooling frame 14 is also provided with a number of supporting rollers 16 to ensure smooth transmission during the cooling process. Next, a coating mechanism 17 covers the upper and lower surfaces of the composite plate with a protective film, which includes a coating machine base 18, and two protective film winding rollers 19 are installed at the upper and lower stations of the base through an air expansion film shaft, and a protective film is wound on the winding roller, and a coating roller 20 is connected to the coating machine base through a cylinder assembly to achieve the covering of the protective film. Afterwards, the trimming mechanism 21 uses a lower roller and an upper roller to cut off the irregular edge portion, which includes a trimming frame 22, on both sides of which a lower roller and an upper roller are provided and are driven by a lower drive motor and an upper drive motor respectively. The leveling unit 23 further leveled the plate, which includes a leveling frame 24, on which are provided a plurality of lower pressure rollers 25 and upper pressure rollers 26, and a leveling gap is formed between the lower pressure rollers and the upper pressure rollers. Finally, the slicer 27 slices the plate according to the preset size, and the slicer includes a slicer frame 28, on which are provided a pneumatically actuated pressure wheel assembly and a slicer knife, which is driven by a lifting cylinder. The sliced ​​metal composite plate is collected through a discharge platform 29, on which are provided a plurality of discharge rollers 44, to complete the entire forming process.

[0047] In one embodiment, the composite mechanism 12 includes a bottom aluminum unwinder 30, a surface aluminum unwinder 31, an upper molecular film unwinding rack 32, a lower molecular film unwinding rack 33, an upper pre-compounding roller group 34, a lower pre-compounding roller group 35, and a plurality of lower compounding rollers 36 and a plurality of upper compounding rollers 37. The bottom aluminum unwinder 30 pre-compounds the bottom aluminum material with the lower molecular film on the lower molecular film unwinding rack 33 through the lower pre-compounding roller group 35, and then compounds with the lower surface of the core material through the plurality of lower compounding rollers 36 and a plurality of upper compounding rollers 37. The surface aluminum unwinder 31 pre-compounds the surface aluminum material with the upper molecular film on the upper molecular film unwinding rack 32 through the upper pre-compounding roller group 34, and then compounds with the upper surface of the core material through the plurality of lower compounding rollers 36 and a plurality of upper compounding rollers 37. In the composite mechanism 12, the bottom aluminum unwinder 30 and the surface aluminum unwinder 31 are responsible for supplying the bottom aluminum and the surface aluminum materials, respectively. They accurately control the unwinding speed and tension of the materials through their respective control systems to ensure synchronization with the core material roll. The upper molecular film unloading rack 32 and the lower molecular film unloading rack 33 respectively store the polymer films used for the bottom aluminum and the surface aluminum surfaces. These polymer films are tightly combined with the aluminum material in the pre-compounding stage to improve the performance and appearance of the final product.

[0048] The design of the upper pre-compounding roller set 34 and the lower pre-compounding roller set 35 takes into account the bonding characteristics between the materials and the pressure and temperature conditions required for pre-compounding, ensuring that the aluminum material and the polymer film form a preliminary bond before the formal compounding. The lower compounding roller 36 and the upper compounding roller 37 further use precise rolling action to tightly compound the pre-compounded aluminum material-polymer film combination with the core material to form a strong and flat metal composite plate.

[0049] In one embodiment, a traction unit 38 is further provided at the rear end of the leveling unit 23, and the traction unit 38 includes a traction frame 39, and a lower traction roller 40 and an upper traction roller 41 are provided on the traction frame 39, and the lower traction roller 40 and the upper traction roller 41 are driven by a lower traction motor and an upper traction motor respectively.

[0050] In one embodiment, a transition platform 42 is further provided between the traction unit 38 and the slicer 27, and a plurality of transition conveying rollers 43 are provided on the transition platform 42. The introduction of the traction unit 38 is to provide a stable traction force after the metal composite plate undergoes a complex processing flow, so as to ensure the stability and accuracy of the plate during the transmission process. The synchronous driving of the lower traction roller 40 and the upper traction roller 41 can effectively control the transmission speed and tension of the plate, and avoid deformation or breakage caused by uneven tension.

[0051] The transition platform 42 is provided to play a role of buffering and transition between the traction unit 38 and the slicer 27. The transition conveyor roller 43 provided thereon not only ensures the smooth transmission of the plate, but also can fine-tune the plate when necessary to ensure that it is in the best condition before entering the slicer.

[0052] In one embodiment, the wall-moving top-pushing chuck 3 is moved closer or farther away from each other through a screw-nut transmission mechanism. This driving method has the advantages of compact structure, smooth transmission, and precise positioning. The screw-nut transmission mechanism rotates the screw to move the nut along the axial direction of the screw, thereby driving the chuck to move accordingly. The mechanism also includes a guide device to ensure the linearity and stability of the chuck during movement. In addition, in order to control the moving speed and position of the chuck, a corresponding drive motor and control system are also equipped.

[0053] A metal composite plate forming process specifically includes the following steps: (a) preparing materials: loading a core material roll onto an unwinding roller 4 of a core material unwinding machine 1, loading bottom aluminum and surface aluminum onto a bottom aluminum unwinding machine 30 and a surface aluminum unwinding machine 31 respectively, and placing a polymer film onto an upper polymer film unwinding rack 32 and a lower polymer film unwinding rack 33.

[0054] (b) Unwinding and pre-compounding: Start the core material unwinding machine 1 to transfer the core material roll to the core material splicing platform 5, and smoothly send it to the subsequent process through the take-up roller group 7 and the take-up motor; at the same time, the bottom aluminum and the lower molecular film are pre-compounded through the lower pre-compounding roller group 35, and the surface aluminum and the upper molecular film are pre-compounded through the upper pre-compounding roller group 34.

[0055] (c) Formal compounding: The pre-compounded bottom aluminum-lower molecular film combination and the surface aluminum-upper molecular film combination enter the compounding mechanism 12, and are synchronously compounded with the upper and lower surfaces of the core material roll, and are tightly combined through the rolling action of the lower compounding roller 36 and the upper compounding roller 37.

[0056] (d) Drying and cooling: The composite metal composite plate enters the oven 10 for heating and drying to accelerate the solidification of the polymer film; then, it is quickly cooled by the air cooling mechanism 13 to reduce the temperature of the plate to room temperature and stabilize its shape.

[0057] (e) Coating and trimming: After cooling, the metal composite plate enters the coating mechanism 17, and the upper and lower surfaces are covered with protective films respectively; then, the irregular edge parts are cut off by the trimming mechanism 21 to ensure the uniformity of the plate.

[0058] (f) Leveling and slicing: The leveling unit 23 further leveled the plate to improve its flatness; finally, the slicer 27 sliced ​​the plate according to the preset size to form a metal composite plate of a specified size.

[0059] (g) Unloading and Collection: The sliced ​​metal composite panels are transported to the unloading platform 29 and collected by unloading rollers for subsequent packaging, storage or further processing.

[0060] The metal composite panel forming equipment integrates multiple high-precision and high-efficiency processing units to realize a fully automated production process from core material unwinding, pre-compounding, formal compounding, drying, cooling, laminating, trimming, leveling to slicing. The entire equipment is exquisitely designed, and each component works together to ensure the high-quality output of metal composite panels.

[0061] Firstly, the core material unwinding machine adopts a wall-moving top-push chuck, which can stably clamp and transfer the core material rolls, providing a solid foundation for subsequent processing. The core material splicing platform realizes the smooth transition of the core material through the precise guidance roller group and the cooperation of the upper and lower conveying rollers.

[0062] In the oven, the carbon fiber lamps provide uniform and efficient heating, and the inlet fan promotes the circulation of hot air to ensure that the core material is fully dried. The dried core material then enters the composite mechanism and is composited with the bottom aluminum and the surface aluminum to form a solid metal composite plate.

[0063] The laminated sheet is quickly cooled by the air cooling mechanism, and the support rollers ensure smooth transmission during the cooling process. Subsequently, the laminating mechanism covers the upper and lower surfaces of the sheet with a protective film to prevent surface scratches and contamination.

[0064] The trimming mechanism uses upper and lower rollers to accurately cut off irregular edges, improving the uniformity of the plate. The leveling unit further leveled the plate to improve its flatness. Finally, the slicer sliced ​​the plate according to the preset size, and the sliced ​​metal composite plate was collected through the unloading platform, completing the entire forming process.

[0065] The equipment not only improves production efficiency, but also significantly improves product quality and stability. Its high degree of automation reduces manual intervention and reduces production costs. At the same time, the precise coordination and efficient operation of the various components of the equipment also provide strong support for the application of metal composite panels in various fields.

[0066] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A metal composite plate forming device, characterized in that: Including in order: A core material unwinding machine (1), the core material unwinding machine (1) comprising an unwinding machine base (2), the unwinding machine base (2) being provided with two wall-moving top-pushing chucks (3) which can move closer to or farther away from each other, an unwinding roller (4) being clamped between the wall-moving top-pushing chucks (3) on both sides, and a core material roll being wound on the unwinding roller (4); A core material splicing platform (5) is located at the rear end of the core material unwinding machine (1), and the core material splicing platform (5) comprises a platform base (6), a take-up roller group (7) is provided on the platform base (6), a take-up motor is provided at the rear end of the take-up roller group (7), a lower conveying roller (8) is provided on the output shaft of the take-up motor, and an upper conveying roller (9) capable of being raised and lowered is connected to the upper side of the lower conveying roller (8) via a lifting cylinder; An oven (10) is located at the rear end of the core material splicing platform (5), a heating chamber is provided inside the oven (10), a plurality of transition rollers (11) and a plurality of carbon fiber lamp tubes are provided in the heating chamber, an air inlet box connected to the heating chamber is provided above the oven (10), and an air inlet fan is provided in the air inlet box; A compounding mechanism (12) is located at the rear end of the oven (10), and is used to compound the bottom aluminum and the surface aluminum onto the upper and lower surfaces of the core material coil synchronously; An air cooling mechanism (13) is located at the rear end of the composite mechanism, and the air cooling mechanism (13) comprises an air cooling frame (14), on which air cooling machines (15) are arranged in an upper and lower distribution, and the air cooling frame (14) is also provided with a plurality of supporting rollers (16); A laminating mechanism (17) is located at the rear end of the air cooling mechanism (13), and the laminating mechanism (17) comprises a laminating machine base (18). Two protective film winding rollers (19) are installed at the upper and lower stations of the laminating machine base (18) via an air expansion and release film shaft. A protective film is wound on the protective film winding roller (19), and a laminating roller (20) is connected to the laminating machine base (18) via a cylinder assembly. A trimming mechanism (21) is located at the rear end of the laminating mechanism (17), and the trimming mechanism (21) comprises a trimming frame (22), and a lower roller and an upper roller are provided on both sides of the trimming frame (22), and the lower roller and the upper roller are driven by a lower drive motor and an upper drive motor respectively; A leveling unit (23) is located at the rear end of the trimming mechanism (21), and the leveling unit (23) comprises a leveling frame (24), on which a plurality of lower pressure rollers (25) and upper pressure rollers (26) are arranged, and a leveling gap is formed between the lower pressure rollers (25) and the upper pressure rollers (26); A slicer (27) is located at the rear end of the leveling unit (23), the slicer (27) comprising a slicer frame (28), the slicer frame (28) being provided with a pneumatically actuated pressure wheel assembly and a slicer knife, the slicer knife being driven by a lifting cylinder; A material unloading platform (29) is located at the rear end of the slicer (27), and a plurality of material unloading rollers (44) are arranged on the material unloading platform (29).

2. A metal composite plate forming equipment according to claim 1, characterized in that: The composite mechanism (12) comprises a bottom aluminum unwinding machine (30), a surface aluminum unwinding machine (31), an upper molecular film unwinding rack (32), a lower molecular film unwinding rack (33), an upper pre-compounding roller group (34), a lower pre-compounding roller group (35), and a plurality of lower compounding rollers (36) and a plurality of upper compounding rollers (37). The bottom aluminum unwinding machine (30) pre-compounds the lower aluminum material with the lower molecular film on the lower molecular film unwinding rack (33) through the lower pre-compounding roller group (35), and then composites the lower surface of the core material through the plurality of lower compounding rollers (36) and a plurality of upper compounding rollers (37). The surface aluminum unwinding machine (31) pre-compounds the surface aluminum material with the upper molecular film on the upper molecular film unwinding rack (32) through the upper pre-compounding roller group (34), and then composites the upper surface of the core material through the plurality of lower compounding rollers (36) and a plurality of upper compounding rollers (37).

3. The metal composite plate forming equipment according to claim 1, characterized in that: A traction unit (38) is also provided at the rear end of the leveling unit (23), and the traction unit (38) includes a traction frame (39), and a lower traction roller (40) and an upper traction roller (41) are provided on the traction frame (39), and the lower traction roller (40) and the upper traction roller (41) are driven by a lower traction motor and an upper traction motor respectively.

4. The metal composite plate forming equipment according to claim 3, characterized in that: A transition platform (42) is also provided between the traction unit (38) and the slicer (27), and a plurality of transition conveying rollers (43) are provided on the transition platform (42).

5. A metal composite plate forming device according to claim 1, characterized in that: The wall-moving top-pushing chucks (3) are moved toward or away from each other through a screw-nut transmission mechanism.

6. A metal composite plate forming process, characterized in that: The specific steps include: (a) Prepare materials: load the core material roll onto the unwinding roller (4) of the core material unwinding machine (1), load the bottom aluminum and the surface aluminum onto the bottom aluminum unwinding machine (30) and the surface aluminum unwinding machine (31) respectively, and place the polymer film onto the upper polymer film unwinding rack (32) and the lower polymer film unwinding rack (33). (b) Unwinding and pre-combining: Start the core material unwinding machine (1) to transfer the core material roll to the core material splicing platform (5), and smoothly send it to the subsequent process through the take-up roller group (7) and the take-up motor; at the same time, the bottom aluminum and the lower molecular film are pre-combined through the lower pre-combination roller group (35), and the surface aluminum and the upper molecular film are pre-combined through the upper pre-combination roller group (34). (c) Formal lamination: The pre-lamination bottom aluminum-lower molecular film combination and the surface aluminum-upper molecular film combination enter the lamination mechanism (12), and are synchronously laminated with the upper and lower surfaces of the core material roll, and are tightly bonded through the rolling action of the lower lamination roller (36) and the upper lamination roller (37). (d) Drying and cooling: The composite metal composite plate enters the oven (10) for heating and drying to accelerate the solidification of the polymer film; then, it is quickly cooled by the air cooling mechanism (13) to reduce the temperature of the plate to room temperature and stabilize its shape. (e) Laminating and trimming: After cooling, the metal composite plate enters the laminating mechanism (17), and the upper and lower surfaces are respectively covered with protective films; thereafter, the irregular edge parts are cut off by the trimming mechanism (21) to ensure the uniformity of the plate. (f) Leveling and slicing: The leveling unit (23) further leveled the plate to improve its flatness; Finally, the slicer (27) slices the plate according to a preset size to form a metal composite plate of a specified size. (g) Unloading and Collection: The sliced ​​metal composite sheet is transported to the unloading platform (29) and collected by unloading rollers for subsequent packaging, storage or further processing.

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