Manufacturing process and preparation device for three-layer metal composite coiled plate

Abstract

The invention discloses a manufacturing process and a manufacturing device for a three-layer metal composite coiled plate, relates to the technical field of composite coiled plate manufacturing, and aims to solve the problems that in the prior art, firstly, the strength of people is insufficient to resist the rigidity and strength of a composite plate to enable the composite plate to be coiled, and secondly, people are very dangerous to easily cause personal injury. How to conveniently and safely carry out preliminary rolling and well joint to a roller is an urgent problem to be solved. According to the three-layer metal composite coiled plate manufacturing process and the manufacturing device, the composite plate is wound by arranging the winding roller, when the composite plate is conveyed into the clamping assembly, the clamping assembly clamps the composite plate and is driven by the composite plate to conduct primary winding, the winding roller is synchronously driven to rotate, a linkage assembly in the winding roller moves, and the composite plate is wound through the linkage assembly; and the winding roller is connected with a transmission assembly, so that the winding roller rotates to wind the composite board.

Description

Technical Field

[0001] The invention relates to the technical field of composite coil manufacturing, and in particular to a three-layer metal composite coil manufacturing process and a preparation device. Background Art

[0002] Three-layer metal plate, especially three-layer aluminum alloy and other metal composite plates, is a composite material, which is composed of three layers of different metal materials, combined together by a specific process method to give full play to the advantages of each layer of material and achieve an improvement in comprehensive performance.

[0003] Currently, the most mainstream manufacturing method for three-layer metal plates is the hot-rolled composite method. The interface bonding rate of the rolled composite method is higher, reaching 99.9% to 100%, and it is not affected by the weather environment. It can be mass-produced with high production efficiency.

[0004] Under the existing technology, there are still many technical difficulties in forming three-layer metal plates into coils for convenient winding after hot rolling. Single-layer metal plates are already difficult to wind, and the composite plates formed by the three-layer metal plates have greatly improved in performance. The traditional method of manually joining the plates to rollers is no longer suitable. First, human strength is not enough to overcome the rigidity and strength of the composite plate to make it curl and roll. Secondly, it is also very dangerous and can easily cause personal injury. Therefore, after the composite plate is manufactured, how to conveniently and safely roll it initially and join it to the roller well is a problem that needs to be solved urgently. Summary of the invention

[0005] The purpose of the present invention is to provide a three-layer metal composite coil manufacturing process and a preparation device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions: A three-layer metal composite coil manufacturing process comprises the following steps: S1. Feeding: The upper plate passes through the upper feeding trough, the middle plate passes through the middle feeding trough, and the lower plate passes through the lower feeding trough, and are sequentially fed into the pressing assembly in the processing box; S2, vacuuming: start the vacuum machine to remove the air in the treatment box; S3, welding: start the welding gun to weld the two sides of the three-layer metal plate to form a sealed composite metal plate blank; S4, heating the plate: starting the heater to heat the plate in the treatment box; S5, pressing the plate: starting the driving motor to make the pressing assembly perform hot rolling and compounding on the plate, so that the three layers of metal plate blanks are metallurgically combined to form a three-layer metal composite plate; S6, clamping plate: the ends of the composite plate are pressed together and then transferred to the clamping assembly; S7, winding the plate: the plate rotates to drive the winding roller to rotate, so that the linkage assembly in the winding roller moves, and the winding roller is connected to the transmission assembly, so that the winding roller rotates to wind the plate; Wherein, in step S4, the heating temperature is maintained between 450°C and 490°C; In step S6, the clamping assembly clamps the composite board and performs preliminary rolling driven by the composite board.

[0007] A three-layer metal composite coil preparation device, which is applied to the above-mentioned three-layer metal composite coil manufacturing process, comprises a winding roller, a limit groove is provided on the winding roller, a clamping component is provided in the limit groove, a transmission component is provided at one end of the winding roller, a linkage component is provided between the winding roller and the transmission component, and also comprises a processing box, and a pressing component is provided on the processing box; After the pressing assembly presses the plates into a composite plate, the end of the composite plate is transferred to the clamping assembly, the clamping assembly clamps the composite plate and performs preliminary winding driven by the composite plate, and simultaneously drives the winding roller to rotate, so that the linkage assembly in the winding roller moves, and the winding roller is connected to the transmission assembly, so that the winding roller rotates to wind up the composite plate.

[0008] As a further preferred scheme in the embodiment of the present invention, the pressing assembly includes a driving motor and a mounting plate arranged on one side surface of the processing box, and the output end of the driving motor is connected to a driving worm, and one end of the driving worm is rotatably connected to the one side surface of the mounting plate, and the driving worm is meshed with two driving worm gears, and two pressing rollers are rotatably connected inside the processing box, and one end of the two pressing rollers passes through one side of the processing box and is respectively connected to the two driving worm gears.

[0009] As a further preferred scheme in the embodiment of the present invention, the clamping assembly includes a limit frame installed inside the limit groove, and the limit frame is connected to a slide rail inside, and a sliding clamp block is slidably connected to the slide rail, and a serrated groove is provided on the surface of the sliding clamp block, and a connecting block is connected to one side surface of the sliding clamp block, and a convergence groove is provided on one side surface of the connecting block, and a convergence block is slidably connected in the convergence groove, and a trigger block is connected to one side surface of the convergence block.

[0010] As a further preferred scheme in the embodiment of the present invention, the transmission assembly includes a transmission rod connected to one end of one of the lamination rollers, and one end of the transmission rod passes through the other side of the processing box and is connected to a first pulley, and a transmission belt is rotatably connected to the surface of the first pulley, and one end of the transmission belt is rotatably connected to a second pulley, and one end of the second pulley is connected to a winding shaft.

[0011] As a further preferred solution in the embodiment of the present invention, it also includes a base, the lower surface of the base is fixedly connected to support legs, and the upper surface of the base is fixedly connected to two winding racks.

[0012] As a further preferred scheme in the embodiment of the present invention, one end of the winding shaft is rotatably connected to the surface of one side of one of the winding frames, the winding roller is rotatably connected between the two winding frames, one end of the winding roller passes through one of the winding frames and abuts against one end of the winding shaft, and the interior of the winding shaft is a hollow structure.

[0013] As a further preferred scheme in the embodiment of the present invention, the linkage assembly includes a linkage shaft rotatably connected to the same side surface of one of the winding frames, and one end of the linkage shaft is fixedly connected to the same end of the winding roller, and the other end of the linkage shaft is connected to a first gear, and the first gear is meshed with a second gear, and one end of the second gear is connected to a linkage bar, and a linkage groove is provided on the linkage bar, and a linkage tube is slidably connected in the linkage groove, and one end of the linkage tube is rotatably connected to a linkage rod, and one end of the linkage bar is rotatably connected to the inside of the winding shaft, and a second mounting groove is provided inside the winding shaft, and the same end of the winding roller is provided with a first mounting groove, and the linkage rod is slidably connected to the inside of the first mounting groove, and one end of the linkage rod is slidably matched with the second mounting groove.

[0014] As a further preferred scheme in the embodiment of the present invention, two feed racks are also connected to the upper surface of the base, and an upper feed roller and a lower feed roller are rotatably connected between the two feed racks. The processing box is installed on the upper surface of the base, and an upper feed trough, a middle feed trough and a lower feed trough are provided on one side of the processing box from top to bottom, and an outlet trough is provided on the other side of the processing box.

[0015] As a further preferred scheme in the embodiment of the present invention, a heater is provided on one side surface of the processing box, a circuit tube is installed on one end of the heater, a heating tube is provided on one side surface of the interior of the processing box, the circuit tube passes through one side of the processing box and is connected to the heating tube, a welding gun is also provided inside the processing box, a vacuum pump is provided on the upper surface of the processing box, an exhaust pipe is connected to the upper surface of the processing box, one end of the exhaust pipe is connected to the vacuum pump, and the upper end of the vacuum pump is connected to an exhaust pipe.

[0016] In the above technical solution, the three-layer metal composite coil manufacturing process and preparation device provided by the present invention have the following beneficial effects: The present invention arranges a winding roller to wind up the composite plate. When the composite plate is transmitted to the clamping component, the clamping component clamps the composite plate and performs preliminary winding under the drive of the composite plate, and synchronously drives the winding roller to rotate, so that the linkage component in the winding roller moves, and the winding roller is connected to the transmission component, so that the winding roller rotates to wind up the composite plate.

[0017] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0018] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 The embodiment of the present invention provides Figure 1 The enlarged structural diagram at A in the middle; Figure 3 A schematic diagram of the overall structure from another perspective provided by an embodiment of the present invention; Figure 4 A schematic diagram of a local structure provided for an embodiment of the present invention; Figure 5 A schematic diagram of the internal structure of a processing box provided in an embodiment of the present invention; Figure 6 The embodiment of the present invention provides Figure 5 The enlarged structural diagram at B in the middle; Figure 7 A schematic diagram of a local structure from another perspective provided by an embodiment of the present invention; Figure 8 The embodiment of the present invention provides Figure 7 The enlarged structural diagram at C in the middle; Fig. 9 A schematic diagram of the structure of a clamping assembly provided in an embodiment of the present invention; Fig.10 A schematic diagram of a partial structure of a clamping assembly provided in an embodiment of the present invention; Fig.11 A schematic diagram of the linkage component structure provided by an embodiment of the present invention; Fig.12 A schematic diagram of the internal structure of a winding shaft, a winding frame and a winding roller provided in an embodiment of the present invention; Fig.13 A schematic structural diagram of a reel and linkage assembly provided in an embodiment of the present invention.

[0021] Description of reference numerals: 100, base; 101, support leg; 102, winding rack; 200, feeding rack; 201, upper feeding roller; 202, lower feeding roller; 300, processing box; 301, upper feeding trough; 302, middle feeding trough; 303, lower feeding trough; 304, discharging trough; 400, driving motor; 401, driving worm; 402, mounting plate; 403, driving worm gear; 404, pressing roller; 500, heater; 501, circuit tube; 502, heating tube; 503, vacuum pump; 504, exhaust pipe; 505, exhaust pipe; 506, welding gun; 600, transmission Moving rod; 601, first pulley; 602, transmission belt; 603, second pulley; 604, take-up shaft; 605, take-up roller; 606, limit groove; 700, limit frame; 701, slide rail; 702, sliding clamp; 703, serrated groove; 704, connecting block; 705, convergence groove; 706, trigger block; 707, convergence block; 800, first gear; 801, second gear; 802, linkage bar; 803, linkage groove; 804, linkage tube; 805, linkage rod; 806, linkage shaft; 807, first mounting groove; 808, second mounting groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0023] See also Figure 1 - Fig.13 , a three-layer metal composite coil manufacturing process, comprising the following steps: S1, feeding: the upper plate passes through the upper feeding trough 301, the middle plate passes through the middle feeding trough 302, and the lower plate passes through the lower feeding trough 303, and are sequentially fed into the pressing assembly in the processing box 300; S2, vacuuming: start the vacuuming machine 503 to remove the air in the processing box 300; S3, welding: start the welding gun 506 to weld two sides of the three-layer metal plate to form a sealed composite metal plate blank; S4, heating the plate: starting the heater 500 to heat the plate in the treatment box 300; S5, pressing the plate: starting the driving motor 400, so that the pressing assembly performs hot rolling and cladding on the plate, so that the three layers of metal plate blanks are metallurgically combined to form a three-layer metal composite plate; S6, clamping plate: the ends of the composite plate are pressed together and then transferred to the clamping assembly; S7, winding the plate: the plate rotates to drive the winding roller 605 to rotate, so that the linkage assembly in the winding roller 605 moves, and the winding roller 605 is connected to the transmission assembly, so that the winding roller 605 rotates to wind the plate; Wherein, in step S4, the heating temperature is maintained between 450°C and 490°C; In step S6, the clamping assembly clamps the composite board and performs preliminary rolling driven by the composite board.

[0024] A three-layer metal composite coil preparation device, which is applied to the above-mentioned three-layer metal composite coil manufacturing process, includes a winding roller 605, a limit groove 606 is provided on the winding roller 605, a clamping component is provided in the limit groove 606, a transmission component is provided at one end of the winding roller 605, a linkage component is provided between the winding roller 605 and the transmission component, and also includes a processing box 300, and a pressing component is provided on the processing box 300; After the pressing assembly presses the plates into a composite plate, the end of the composite plate is transferred to the clamping assembly, which clamps the composite plate and performs preliminary winding driven by the composite plate, and simultaneously drives the winding roller 605 to rotate, so that the linkage assembly in the winding roller 605 moves, and connects the winding roller 605 with the transmission assembly, so that the winding roller 605 rotates to wind the composite plate.

[0025] The present invention winds up the composite plate by setting a winding roller 605. When the composite plate is transmitted to the clamping assembly, the clamping assembly clamps the composite plate and performs preliminary winding driven by the composite plate, and synchronously drives the winding roller 605 to rotate, so that the linkage assembly in the winding roller 605 moves, and the winding roller 605 is connected to the transmission assembly, so that the winding roller 605 rotates to wind up the composite plate.

[0026] As a further preferred scheme in the embodiment of the present invention, the pressing assembly includes a driving motor 400 and a mounting plate 402 arranged on the surface of one side of the processing box 300, and the output end of the driving motor 400 is connected to a driving worm 401, and one end of the driving worm 401 is rotatably connected to the surface of one side of the mounting plate 402, and the driving worm 401 is meshed with two driving worm gears 403, and two pressing rollers 404 are rotatably connected inside the processing box 300, and one end of the two pressing rollers 404 passes through one side of the processing box 300 and is respectively connected to the two driving worm gears 403.

[0027] Specifically, the driving motor 400 drives the driving worm 401 to rotate, and the driving worm 401 drives the two driving worm wheels 403 to rotate. The two driving worm wheels 403 are placed in parallel up and down so that the rotation directions are opposite, so that the two pressing rollers 404 press the plate and convey the composite plate forward after the pressing is completed.

[0028] As a further preferred scheme in the embodiment of the present invention, the clamping assembly includes a limit frame 700 installed inside the limit groove 606, and the limit frame 700 is internally connected to a slide rail 701, and a sliding clamp block 702 is slidably connected to the slide rail 701, and a serrated groove 703 is provided on the surface of the sliding clamp block 702, and a connecting block 704 is connected to one side surface of the sliding clamp block 702, and a convergence groove 705 is provided on one side surface of the connecting block 704, and a convergence block 707 is slidably connected in the convergence groove 705, and a trigger block 706 is connected to one side surface of the convergence block 707.

[0029] Furthermore, there are four slide rails 701, and the upper two are connected to the upper surface of the limit frame 700, and the lower two are connected to the lower surface of the limit frame 700. There are two sliding clamps 702 and connecting blocks 704, and they are mirror-symmetrical about the center line of the limit frame 700.

[0030] Furthermore, the sawtooth groove 703 of the upper sliding clamp 702 is set on the lower surface of the sliding clamp 702, and the sawtooth groove 703 of the lower sliding clamp 702 is set on the upper surface of the sliding clamp 702. The sawtooth groove 703 is made of friction strips for clamping and stabilizing the composite board.

[0031] Specifically, the composite plate is conveyed forward until the end abuts against the trigger block 706, and the trigger block 706 is pushed forward by continuous movement, so that the convergence block 707 slides forward in the convergence groove 705, thereby driving the two sliding clamps 702 to slide toward the center along the slide rail 701, so that the two serrated grooves 703 clamp the upper and lower surfaces of the composite plate. After clamping the composite plate, the composite plate continues to move to drive the winding roller 605 to rotate.

[0032] As a further preferred scheme in the embodiment of the present invention, the transmission assembly includes a transmission rod 600 connected to one end of one of the lamination rollers 404, and one end of the transmission rod 600 passes through the processing box 300 and is connected to a first pulley 601 on the other side, and a transmission belt 602 is rotatably connected to the surface of the first pulley 601, and one end of the transmission belt 602 is rotatably connected to a second pulley 603, and one end of the second pulley 603 is connected to a winding shaft 604.

[0033] Specifically, when the laminating roller 404 rotates for laminating, it synchronously drives the first belt pulley 601 to rotate, and the winding shaft 604 is driven by the second belt pulley 603 to rotate.

[0034] As a further preferred solution in the embodiment of the present invention, a base 100 is further included, a support leg 101 is fixedly connected to the lower surface of the base 100, and two winding frames 102 are fixedly connected to the upper surface of the base 100.

[0035] As a further preferred solution in the embodiment of the present invention, one end of the winding shaft 604 is rotatably connected to the surface of one side of one of the winding frames 102, and the winding roller 605 is rotatably connected between the two winding frames 102. One end of the winding roller 605 passes through one of the winding frames 102 and abuts against one end of the winding shaft 604. The interior of the winding shaft 604 is a hollow structure.

[0036] Furthermore, a through hole is provided on one of the winding racks 102, which is small on the outside and large on the inside. The small holes at both ends are used to cooperate with the movement of the winding roller 605 and the winding shaft 604, and the large hole inside is used to accommodate the linkage component.

[0037] As a further preferred scheme in the embodiment of the present invention, the linkage assembly includes a linkage shaft 806 rotatably connected to the same side surface of one of the winding frames 102, and one end of the linkage shaft 806 is fixedly connected to the same end of the winding roller 605, and the other end of the linkage shaft 806 is connected to the first gear 800, and the first gear 800 is meshed with the second gear 801, and one end of the second gear 801 is connected to a linkage bar 802, and a linkage groove 803 is provided on the linkage bar 802, and a linkage tube 804 is slidably connected in the linkage groove 803, and one end of the linkage tube 804 is rotatably connected to a linkage rod 805, and one end of the linkage bar 802 is rotatably connected to the inside of the winding shaft 604, and a second mounting groove 808 is provided inside the winding shaft 604, and the same end of the winding roller 605 is provided with a first mounting groove 807, and the linkage rod 805 is slidably connected to the inside of the first mounting groove 807, and one end of the linkage rod 805 is slidably matched with the second mounting groove 808.

[0038] Furthermore, there are four of each of the second gear 801 , the linkage bar 802 , the linkage slot 803 , the linkage tube 804 , the linkage rod 805 , the first installation slot 807 , and the second installation slot 808 , which are arranged in a circular equidistant array around the center point of the first gear 800 .

[0039] Furthermore, the other end of the first gear 800 and the other end of the second gear 801 are both rotatably connected to one end of the winding shaft 604 .

[0040] Specifically, when the winding shaft 604 rotates, it drives the first gear 800 on the linkage shaft 806 to rotate, thereby driving the second gear 801 to rotate, so that the linkage bar 802 rotates, so that under the action of the linkage groove 803, the linkage tube 804 drives the linkage rod 805 to rotate outward, and under the limiting action of the first installation groove 807, the rotational motion is converted into sliding motion, so that the linkage rod 805 is inserted into the second installation groove 808, so that the winding roller 605 is connected to the winding shaft 604, so that the winding shaft 604 can drive the winding roller 605 to rotate together when it rotates.

[0041] Furthermore, the movement process is as follows: during lamination, the lamination roller 404 rotates and drives the winding shaft 604 to rotate. At this time, the winding shaft 604 and the winding roller 605 are not connected, the winding shaft 604 is in an idling state, and the winding roller 605 is in a stationary state. After the composite board is connected to the sliding clamp 702 for clamping, it drives the winding roller 605 to rotate, and then the linkage rod 805 moves. After the winding shaft 604 and the winding roller 605 are connected, continuous winding is performed.

[0042] As a further preferred scheme in the embodiment of the present invention, two feed racks 200 are also connected to the upper surface of the base 100, and an upper feed roller 201 and a lower feed roller 202 are rotatably connected between the two feed racks 200. The processing box 300 is installed on the upper surface of the base 100, and an upper feed trough 301, a middle feed trough 302 and a lower feed trough 303 are provided on one side of the processing box 300 from top to bottom, and an outlet trough 304 is provided on the other side of the processing box 300.

[0043] As a further preferred scheme in the embodiment of the present invention, a heater 500 is provided on the surface of one side of the processing box 300, and a circuit tube 501 is installed at one end of the heater 500. A heating tube 502 is provided on the surface of one side of the interior of the processing box 300, and the circuit tube 501 passes through one side of the processing box 300 and is connected to the heating tube 502. A welding gun 506 is also provided inside the processing box 300. A vacuum pump 503 is provided on the upper surface of the processing box 300. An exhaust pipe 504 is connected to the upper surface of the processing box 300, and one end of the exhaust pipe 504 is connected to the vacuum pump 503. The upper end of the vacuum pump 503 is connected to an exhaust pipe 505.

[0044] In the present invention, firstly, the upper plate is input through the upper feed roller 201, and the lower plate is input through the lower feed roller 202, and the upper plate is transmitted to the processing box 300 in sequence through the upper feed trough 301, the middle plate is transmitted through the middle feed trough 302, and the lower plate is transmitted through the lower feed trough 303. After the plate enters the processing box 300, it is connected between the two pressing rollers 404, and then the vacuum pump 503 is started to extract the air in the processing box 300, and then the welding gun 506 is started to weld the two sides of the three-layer metal plate to form a sealed composite metal plate blank, and then the heater is started. 500 turns on the heating tube 502 to heat the plate in the processing box 300 to a temperature between 450°C and 490°C. Finally, the driving motor 400 is started to drive the driving worm 401 to rotate. The driving worm 401 drives the two driving worm wheels 403 to rotate. The two driving worm wheels 403 are placed in parallel up and down so that the rotation directions are opposite, so that the two pressing rollers 404 press the plate to form a three-layer composite plate. At the same time, after the pressing is completed, the composite plate is conveyed forward until the end of the composite plate abuts against the trigger block 706, and the trigger block 706 is continuously moved to press the plate. The composite plate is pushed forward to make the convergence block 707 slide forward in the convergence groove 705, thereby driving the two sliding clamps 702 to slide toward the center along the slide rail 701, so that the two serrated grooves 703 clamp the upper and lower surfaces of the composite plate. After clamping the composite plate, the composite plate continues to move to drive the winding roller 605 to rotate. When the winding shaft 604 rotates, it drives the first gear 800 on the linkage shaft 806 to rotate, thereby driving the second gear 801 to rotate, so that the linkage bar 802 rotates, so that under the action of the linkage groove 803, the linkage tube 804 drives the linkage rod 805 to rotate outward. , and under the limiting action of the first mounting groove 807, the rotational motion is converted into a sliding motion, so that the linkage rod 805 is inserted into the second mounting groove 808, so that the winding roller 605 and the winding shaft 604 are connected to each other, so that the winding shaft 604 can drive the winding roller 605 to rotate together when it rotates; when the pressing roller 404 rotates for pressing, it synchronously drives the first pulley 601 to rotate, and under the drive of the second pulley 603, the winding shaft 604 rotates, so that the winding shaft 604 drives the winding roller 605 to rotate to continuously reel up the composite plate.

[0045] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A three-layer metal composite coil manufacturing process, characterized in that: The steps include: S1, feeding: the upper plate passes through the upper feeding trough (301), the middle plate passes through the middle feeding trough (302), and the lower plate passes through the lower feeding trough (303), and are sequentially fed into the pressing assembly in the processing box (300); S2, vacuuming: starting the vacuuming machine (503) to remove the air in the processing box (300); S3, welding: starting the welding gun (506) to weld two sides of the three-layer metal plate to form a sealed composite metal plate blank; S4, heating the plate: starting the heater (500) to heat the plate in the treatment box (300); S5, pressing the plate: starting the driving motor (400) to enable the pressing assembly to perform hot rolling and cladding on the plate, so that the three layers of metal plate blanks are metallurgically combined to form a three-layer metal composite plate; S6, clamping the plate: the ends of the composite plate are pressed together and then transferred to the clamping assembly; S7, winding the plate: the plate rotates to drive the winding roller (605) to rotate, so that the linkage component inside the winding roller (605) moves, and the winding roller (605) is connected to the transmission component, so that the winding roller (605) rotates to wind the plate; Wherein, in step S4, the heating temperature is maintained between 450°C and 490°C; In step S6, the clamping assembly clamps the composite board and performs preliminary rolling driven by the composite board.

2. A three-layer metal composite coil preparation device, which is applied to the three-layer metal composite coil manufacturing process according to claim 1, characterized in that: It comprises a winding roller (605), the winding roller (605) being provided with a limit groove (606), a clamping assembly being provided in the limit groove (606), a transmission assembly being provided at one end of the winding roller (605), a linkage assembly being provided between the winding roller (605) and the transmission assembly, and a processing box (300), the processing box (300) being provided with a pressing assembly; After the pressing assembly presses the plates into a composite plate, the end of the composite plate is transferred to the clamping assembly, the clamping assembly clamps the composite plate and performs preliminary winding driven by the composite plate, synchronously driving the winding roller (605) to rotate, causing the linkage assembly in the winding roller (605) to move, and connecting the winding roller (605) to the transmission assembly, so that the winding roller (605) rotates to wind the composite plate.

3. The three-layer metal composite coil production device according to claim 2 is characterized in that: The laminating assembly comprises a driving motor (400) and a mounting plate (402) arranged on a side surface of a processing box (300), and an output end of the driving motor (400) is connected to a driving worm (401), and one end of the driving worm (401) is rotatably connected to a side surface of the mounting plate (402), and the driving worm (401) is meshed with two driving worm wheels (403), and two laminating rollers (404) are rotatably connected inside the processing box (300), and one end of the two laminating rollers (404) passes through one side of the processing box (300) and is respectively connected to the two driving worm wheels (403).

4. The three-layer metal composite coil production device according to claim 3 is characterized in that: The clamping assembly comprises a limit frame (700) installed inside the limit groove (606), and the limit frame (700) is internally connected to a slide rail (701), and a sliding clamp block (702) is slidably connected to the slide rail (701), and a sawtooth groove (703) is provided on the surface of the sliding clamp block (702), and a connecting block (704) is connected to one side surface of the sliding clamp block (702), and a convergence groove (705) is provided on one side surface of the connecting block (704), and a convergence block (707) is slidably connected in the convergence groove (705), and a trigger block (706) is connected to one side surface of the convergence block (707).

5. The three-layer metal composite coil production device according to claim 4 is characterized in that: The transmission assembly comprises a transmission rod (600) connected to one end of one of the lamination rollers (404), and one end of the transmission rod (600) passes through the processing box (300) and is connected to a first pulley (601) on the other side, and a transmission belt (602) is rotatably connected to the surface of the first pulley (601), and one end of the transmission belt (602) is rotatably connected to a second pulley (603), and one end of the second pulley (603) is connected to a winding shaft (604).

6. The three-layer metal composite coil production device according to claim 5, characterized in that: It also comprises a base (100), wherein the lower surface of the base (100) is fixedly connected to a support leg (101), and the upper surface of the base (100) is fixedly connected to two winding frames (102).

7. The three-layer metal composite coil production device according to claim 6, characterized in that: One end of the reel (604) is rotatably connected to the surface of one side of one of the reel racks (102); the reel (605) is rotatably connected between the two reel racks (102); one end of the reel (605) passes through one of the reel racks (102) and then abuts against one end of the reel (604); the interior of the reel (604) is a hollow structure.

8. The three-layer metal composite coil production device according to claim 7, characterized in that: The linkage assembly comprises a linkage shaft (806) rotatably connected to the same side surface of one of the winding frames (102), one end of the linkage shaft (806) is fixedly connected to the same end of the winding roller (605), the other end of the linkage shaft (806) is connected to a first gear (800), the first gear (800) is meshed with a second gear (801), one end of the second gear (801) is connected to a linkage bar (802), the linkage bar (802) is provided with a linkage groove (803), and the linkage groove (803) A linkage tube (804) is slidably connected inside, and one end of the linkage tube (804) is rotatably connected to a linkage rod (805), and one end of the linkage bar (802) is rotatably connected inside the winding shaft (604), and a second mounting groove (808) is provided inside the winding shaft (604), and a first mounting groove (807) is provided at the same end of the winding roller (605), and the linkage rod (805) is slidably connected inside the first mounting groove (807), and one end of the linkage rod (805) is slidably matched with the second mounting groove (808).

9. The three-layer metal composite coil production device according to claim 8, characterized in that: The upper surface of the base (100) is also connected to two material feed racks (200), and an upper material feed roller (201) and a lower material feed roller (202) are rotatably connected between the two material feed racks (200). The processing box (300) is installed on the upper surface of the base (100), and one side surface of the processing box (300) is provided with an upper material feed trough (301), a middle material feed trough (302) and a lower material feed trough (303) in sequence from top to bottom, and the other side surface of the processing box (300) is provided with a material discharge trough (304).

10. The three-layer metal composite coil production device according to claim 9, characterized in that: A heater (500) is provided on one side surface of the processing box (300), and a circuit tube (501) is installed on one end of the heater (500). A heating tube (502) is provided on one side surface of the processing box (300), and the circuit tube (501) passes through one side of the processing box (300) and is connected to the heating tube (502). A welding gun (506) is also provided inside the processing box (300). A vacuum pump (503) is provided on the upper surface of the processing box (300), and an exhaust pipe (504) is connected to the upper surface of the processing box (300), and one end of the exhaust pipe (504) is connected to the vacuum pump (503), and the upper end of the vacuum pump (503) is connected to an exhaust pipe (505).

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