A manufacturing process and preparation device for a three-layer metal composite coil plate

Abstract

The present invention discloses a manufacturing process and a preparation device for a three-layer metal composite coil plate, which relates to the technical field of composite coil plate manufacturing. In the prior art, firstly, the strength of a person is insufficient to counteract the stiffness and strength of the composite plate to make it curl for winding. Secondly, it is also very dangerous and prone to causing personal injuries. Therefore, after the composite plate is manufactured, how to conveniently and safely conduct preliminary winding on it and well engage it with the roller is a difficult problem that urgently needs to be solved. The manufacturing process and the preparation device for the three-layer metal composite coil plate provided by the present invention wind the composite plate through a winding roller. When the composite plate is transmitted into the clamping assembly, the clamping assembly clamps the composite plate and conducts preliminary winding under the drive of the composite plate, and synchronously drives the winding roller to rotate, so that the linkage assembly in the winding roller moves, and connects the winding roller with the transmission assembly, so that the winding roller rotates to wind the composite plate.

Description

Technical Field

[0001] The present invention relates to the technical field of composite rolled plate manufacturing, and specifically relates to a manufacturing process and preparation device for a three-layer metal composite rolled plate. Background Art

[0002] A three-layer metal plate, especially a three-layer aluminum alloy and other metal composite plate, is a composite material composed of three different metal materials, which are combined together by a specific process method to give 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 rolling composite method. The interface bonding rate of the rolling composite method is higher, reaching 99.9% - 100%, and it is not affected by weather conditions, can be mass-produced, and has high production efficiency.

[0004] Under the existing technology, after hot rolling and composite of three-layer metal plates, there are still many technical problems in forming rolled plates for convenient winding. It is already difficult to wind a single-layer metal plate, and the composite plate formed by the composite of three-layer metal plates has a huge improvement in performance. The traditional method of relying on manual labor to join the plate to the roller is no longer suitable. Firstly, the strength of a person is not enough to resist the stiffness and strength of the composite plate to make it curl for winding. Secondly, it is very dangerous and easy to cause personal injury. Therefore, after the composite plate is manufactured, how to conveniently and safely conduct preliminary winding on it and well join it to the roller is an urgent problem to be solved. Summary of the Invention

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

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A manufacturing process for a three-layer metal composite rolled plate includes the following steps:

[0008] S1. Feeding: Feed the upper layer plate through the upper feeding trough, the middle layer plate through the middle feeding trough, and the lower layer plate through the lower feeding trough in sequence into the pressing component in the processing box;

[0009] S2. Vacuum pumping: Start the vacuum pump to pump out the air in the processing box;

[0010] S3. Welding: Start the welding gun to weld and connect the two sides of the three-layer metal plate to form a sealed composite metal plate blank;

[0011] S4. Heating the plate: Start the heater to heat the plate in the processing box;

[0012] S5. Press the laminated plate: Start the drive motor to hot-roll and laminate the plate by the lamination assembly, metallurgically bond the three-layer metal slab, and form a three-layer metal composite plate;

[0013] S6. Clamp the plate: After the end of the composite plate is laminated, it is transported into the clamping assembly;

[0014] S7. Wind the plate: The rotation of the plate drives the winding roller to rotate, causing the linkage assembly inside the winding roller to move, connecting the winding roller to the transmission assembly, so that the winding roller rotates to wind the plate;

[0015] Among them, in step S4, the heating temperature is maintained between 450 °C and 490 °C;

[0016] In step S6, the clamping assembly clamps the composite plate and performs preliminary winding under the drive of the composite plate.

[0017] A three-layer metal composite coil plate preparation device, which is applied to the above-mentioned three-layer metal composite coil plate manufacturing process, includes a winding roller, a limiting groove is provided on the winding roller, a clamping assembly is provided in the limiting groove, a transmission assembly is provided at one end of the winding roller, a linkage assembly is provided between the winding roller and the transmission assembly, and a processing box is further included, and a lamination assembly is provided on the processing box;

[0018] After the lamination assembly laminates the plate into a composite plate, the end of the composite plate is transported into the clamping assembly, the clamping assembly clamps the composite plate and performs preliminary winding under the drive of the composite plate, synchronously drives the winding roller to rotate, makes the linkage assembly inside the winding roller move, and connects the winding roller to the transmission assembly, so that the winding roller rotates to wind the composite plate.

[0019] As a further preferred solution in the embodiment of the present invention, the lamination assembly includes a drive motor and a mounting plate provided on one side surface of the processing box, the output end of the drive motor is connected to a drive worm, one end of the drive worm is rotatably connected to one side surface of the mounting plate, the drive worm meshes with two drive worm wheels, two lamination rollers are rotatably connected inside the processing box, and one end of each of the two lamination rollers penetrates through one side of the processing box and is respectively connected to the two drive worm wheels.

[0020] As a further preferred solution in the embodiment of the present invention, the clamping assembly includes a limiting frame installed inside the limiting groove, a slide rail is connected inside the limiting frame, a sliding clamp block is slidably connected to the slide rail, a serrated groove is provided on the surface of the sliding clamp block, a connecting block is connected to one side surface of the sliding clamp block, a converging groove is provided on one side surface of the connecting block, a converging block is slidably connected in the converging groove, and a trigger block is connected to one side surface of the converging block.

[0021] As a further preferred solution in the embodiments of the present invention, the transmission assembly includes a transmission rod connected to one end of one of the pressing rollers, and one end of the transmission rod penetrates through the other side of the processing box and is connected with 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 a winding shaft is connected to one end of the second pulley.

[0022] As a further preferred solution in the embodiments of the present invention, it further includes a base, the lower surface of the base is fixedly connected with support legs, and two winding frames are fixedly connected to the upper surface of the base.

[0023] As a further preferred solution in the embodiments of the present invention, one end of the winding shaft is rotatably connected to the side surface of one of the winding frames, the winding roller is rotatably connected between the two winding frames, one end of the winding roller penetrates through one of the winding frames and abuts against one end of the winding shaft, and the inside of the winding shaft is a hollow structure.

[0024] As a further preferred solution in the embodiments 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 with a first gear, and the first gear meshes with a second gear, and one end of the second gear is connected with 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 with a linkage rod, and one end of the linkage bar is rotatably connected inside the winding shaft, and a second installation groove is provided inside the winding shaft, and a first installation groove is provided at the same end of the winding roller, and the linkage rod is slidably connected inside the first installation groove, and one end of the linkage rod is slidably matched with the second installation groove.

[0025] As a further preferred solution in the embodiments of the present invention, two feeding frames are further connected to the upper surface of the base, an upper feeding roller and a lower feeding roller are rotatably connected between the two feeding frames, the processing box is installed on the upper surface of the base, an upper feeding slot, a middle feeding slot and a lower feeding slot are sequentially arranged on one side surface of the processing box from top to bottom, and a discharge slot is provided on the other side surface of the processing box.

[0026] As a further preferred solution in the embodiments of the present invention, a heater is provided on one side surface of the processing box, a circuit tube is installed at one end of the heater, a heating tube is provided on one side surface inside the processing box, the circuit tube penetrates through one side of the processing box and is connected with the heating tube, a welding gun is further provided inside the processing box, a vacuum pump is provided on the upper surface of the processing box, an air extraction pipe is communicated with the upper surface of the processing box, one end of the air extraction pipe is communicated with the vacuum pump, and an air outlet pipe is communicated with the upper end of the vacuum pump.

[0027] In the above technical solution, the beneficial effects of a three-layer metal composite coil plate manufacturing process and preparation device provided by the present invention are as follows:

[0028] In the present invention, a winding roller is provided to wind the composite plate. When the composite plate is transported into the clamping assembly, the clamping assembly clamps the composite plate and performs preliminary winding under the drive of the composite plate, and simultaneously drives the winding roller to rotate, so that the linkage assembly in the winding roller moves, connecting the winding roller with the transmission assembly, so that the winding roller rotates to wind the composite plate.

[0029] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not intended to limit the present disclosure.

[0030] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a complete disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments described in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0032] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0033] Figure 2 Provided by an embodiment of the present invention Figure 1 The enlarged schematic diagram of part A therein;

[0034] Figure 3 It is a schematic diagram of the overall structure from another perspective provided by an embodiment of the present invention;

[0035] Figure 4 It is a schematic diagram of the partial structure provided by an embodiment of the present invention;

[0036] Figure 5 It is a schematic diagram of the internal structure of the processing box provided by an embodiment of the present invention;

[0037] Figure 6 Provided by an embodiment of the present invention Figure 5 The enlarged schematic diagram of part B therein;

[0038] Figure 7 It is a schematic diagram of the partial structure from another perspective provided by an embodiment of the present invention;

[0039] Figure 8 Provided by an embodiment of the present invention Figure 7 The enlarged schematic diagram of part C therein;

[0040] Figure 9 Structural schematic diagram of the clamping assembly provided by an embodiment of the present invention;

[0041] Figure 10 Partial structural schematic diagram of the clamping assembly provided by an embodiment of the present invention;

[0042] Figure 11 Structural schematic diagram of the linkage assembly provided by an embodiment of the present invention;

[0043] Figure 12 Internal structural schematic diagram of the winding shaft, winding frame and winding roller provided by an embodiment of the present invention;

[0044] Figure 13 Structural schematic diagram of the winding shaft and the linkage assembly provided by an embodiment of the present invention.

[0045] Explanation of reference numerals:

[0046] 100, base; 101, support leg; 102, winding frame; 200, feeding frame; 201, upper feeding roller; 202, lower feeding roller; 300, processing box; 301, upper feeding groove; 302, middle feeding groove; 303, lower feeding groove; 304, discharging groove; 400, driving motor; 401, driving worm; 402, mounting plate; 403, driving worm gear; 404, pressing roller; 500, heater; 501, circuit pipe; 502, heating pipe; 503, vacuum pump; 504, suction pipe; 505, outlet pipe; 506, welding gun; 600, transmission rod; 601, first pulley; 602, transmission belt; 603, second pulley; 604, winding shaft; 605, winding roller; 606, limiting groove; 700, limiting frame; 701, slide rail; 702, sliding clamp block; 703, serrated groove; 704, connecting block; 705, gathering groove; 706, triggering block; 707, gathering block; 800, first gear; 801, second gear; 802, linkage bar; 803, linkage groove; 804, linkage pipe; 805, linkage rod; 806, linkage shaft; 807, first installation groove; 808, second installation groove. Detailed implementation manners

[0047] To make the objectives, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0048] Please refer toFigure 1 - Figure 13 , A manufacturing process for a three-layer metal composite coil plate, comprising the following steps:

[0049] S1. Feeding: Feed the upper layer plate through the upper feeding trough 301, the middle layer plate through the middle feeding trough 302, and the lower layer plate through the lower feeding trough 303 into the pressing assembly in the processing box 300 in sequence;

[0050] S2. Vacuum pumping: Start the vacuum pump 503 to pump out the air in the processing box 300;

[0051] S3. Welding: Start the welding gun 506 to weld and connect the two sides of the three-layer metal plates to form a sealed composite metal plate blank;

[0052] S4. Heating the plate: Start the heater 500 to heat the plate in the processing box 300;

[0053] S5. Pressing the plate: Start the drive motor 400 to make the pressing assembly perform hot rolling and compounding on the plate, so that the three-layer metal plate blank undergoes metallurgical bonding to form a three-layer metal composite plate;

[0054] S6. Clamping the plate: After the end of the composite plate is pressed, it is transmitted into the clamping assembly;

[0055] S7. Coiling the plate: The rotation of the plate drives the coiling roller 605 to rotate, causing the linkage assembly inside the coiling roller 605 to move, connecting the coiling roller 605 with the transmission assembly, so that the coiling roller 605 rotates to coil the plate;

[0056] Among them, in step S4, the heating temperature is maintained between 450 °C and 490 °C;

[0057] In step S6, the clamping assembly clamps the composite plate and performs preliminary coiling under the drive of the composite plate.

[0058] A preparation device for a three-layer metal composite coil plate, which is applied to the above-mentioned manufacturing process of the three-layer metal composite coil plate, includes a coiling roller 605, a limiting groove 606 is provided on the coiling roller 605, a clamping assembly is provided in the limiting groove 606, a transmission assembly is provided at one end of the coiling roller 605, a linkage assembly is provided between the coiling roller 605 and the transmission assembly, and further includes a processing box 300, and a pressing assembly is provided on the processing box 300;

[0059] After the pressing assembly presses the plate into a composite plate, the end of the composite plate is transmitted into the clamping assembly. The clamping assembly clamps the composite plate and performs preliminary coiling under the drive of the composite plate, synchronously driving the coiling roller 605 to rotate, causing the linkage assembly inside the coiling roller 605 to move, connecting the coiling roller 605 with the transmission assembly, so that the coiling roller 605 rotates to coil the composite plate.

[0060] In the present invention, a winding roller 605 is provided to wind the composite board. When the composite board is transmitted into the clamping assembly, the clamping assembly clamps the composite board and performs preliminary winding under the drive of the composite board, and simultaneously drives the winding roller 605 to rotate, causing the linkage assembly inside the winding roller 605 to move, connecting the winding roller 605 with the transmission assembly, so that the winding roller 605 rotates to wind the composite board.

[0061] As a further preferred solution in the embodiment of the present invention, the pressing assembly includes a driving motor 400 and a mounting plate 402 provided on one side surface of the processing box 300. The output end of the driving motor 400 is connected with a driving worm 401. One end of the driving worm 401 is rotatably connected to one side surface of the mounting plate 402. The driving worm 401 meshes with two driving worm wheels 403. Two pressing rollers 404 are rotatably connected inside the processing box 300. One end of each of the two pressing rollers 404 penetrates through one side of the processing box 300 and is respectively connected with the two driving worm wheels 403.

[0062] Specifically, the driving motor 400 drives 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 parallel to each other up and down with opposite rotation directions, so that the two pressing rollers 404 press the board, and at the same time, the composite board is conveyed forward after the pressing is completed.

[0063] As a further preferred solution in the embodiment of the present invention, the clamping assembly includes a limiting frame 700 installed inside the limiting groove 606. A slide rail 701 is connected inside the limiting frame 700. A sliding clamp block 702 is slidably connected to the slide rail 701. A serrated groove 703 is provided on the surface of the sliding clamp block 702. A connecting block 704 is connected to one side surface of the sliding clamp block 702. A converging groove 705 is provided on one side surface of the connecting block 704. A converging block 707 is slidably connected inside the converging groove 705. A trigger block 706 is connected to one side surface of the converging block 707.

[0064] Furthermore, there are four slide rails 701. The two upper ones are connected to the upper surface inside the limiting frame 700, and the two lower ones are connected to the lower surface inside the limiting frame 700. There are two sliding clamp blocks 702 and two connecting blocks 704, and they are mirror-symmetrical with respect to the center line of the limiting frame 700.

[0065] Even further, the serrated groove 703 of the upper sliding clamp block 702 is provided on the lower surface of the sliding clamp block 702, and the serrated groove 703 of the lower sliding clamp block 702 is provided on the upper surface of the sliding clamp block 702. The serrated groove 703 is made of a friction strip and is used to firmly clamp the composite board.

[0066] Specifically, the composite board is conveyed forward until its end abuts against the trigger block 706, and continues to move forward to push the trigger block 706, causing the converging block 707 to slide forward in the converging groove 705, thereby driving the two sliding clamping blocks 702 to slide towards the center along the slide rail 701, so that the two serrated grooves 703 clamp the upper and lower surfaces of the composite board. After clamping the composite board, the composite board continues to move to drive the winding roller 605 to rotate.

[0067] As a further preferred solution in the embodiment of the present invention, the transmission assembly includes a transmission rod 600 connected to one end of one of the pressing rollers 404. One end of the transmission rod 600 penetrates through the other side of the processing box 300 and is connected with a first pulley 601. The surface of the first pulley 601 is rotatably connected with a transmission belt 602. One end of the transmission belt 602 is rotatably connected with a second pulley 603, and one end of the second pulley 603 is connected with a winding shaft 604.

[0068] Specifically, when the pressing roller 404 rotates and presses, it synchronously drives the first pulley 601 to rotate. Driven by the second pulley 603, the winding shaft 604 rotates.

[0069] As a further preferred solution in the embodiment of the present invention, it further includes a base 100. The lower surface of the base 100 is fixedly connected with support legs 101, and the upper surface of the base 100 is fixedly connected with two winding frames 102.

[0070] As a further preferred solution in the embodiment of the present invention, one end of the winding shaft 604 is rotatably connected to the side surface of one of the winding frames 102. The winding roller 605 is rotatably connected between the two winding frames 102. One end of the winding roller 605 penetrates through one of the winding frames 102 and abuts against one end of the winding shaft 604. The inside of the winding shaft 604 is a hollow structure.

[0071] Furthermore, one of the winding frames 102 is provided with a through hole. The through hole 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 assembly.

[0072] As a further preferred solution in the embodiments 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. 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 meshes with a second gear 801. One end of the second gear 801 is connected to a linkage bar 802. A linkage groove 803 is provided on the linkage bar 802. A linkage tube 804 is slidably connected in the linkage groove 803. One end of the linkage tube 804 is rotatably connected to a linkage rod 805. One end of the linkage bar 802 is rotatably connected inside the winding shaft 604. A second installation groove 808 is provided inside the winding shaft 604. A first installation groove 807 is provided at the same end of the winding roller 605. The linkage rod 805 is slidably connected inside the first installation groove 807. One end of the linkage rod 805 is slidably engaged with the second installation groove 808.

[0073] Further, the second gear 801, the linkage bar 802, the linkage groove 803, the linkage tube 804, the linkage rod 805, the first installation groove 807, and the second installation groove 808 are all four, and are arranged in an annular equidistant array centered on the center point of the first gear 800.

[0074] 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.

[0075] 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. Under the action of the linkage groove 803, the linkage tube 804 drives the linkage rod 805 to rotate outwards. Under the limiting action of the first installation groove 807, the rotational motion mode is converted into a 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 rotating.

[0076] Furthermore, the movement process is as follows: during pressing, the pressing 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 idle rotation state, and the winding roller 605 is in a stationary state. After the composite board is clamped into the sliding clamp block 702, it drives the winding roller 605 to rotate, and then makes the linkage rod 805 move. After connecting the winding shaft 604 and the winding roller 605, continuous winding is carried out.

[0077] As a further preferred solution in the embodiments of the present invention, two feeding racks 200 are further connected to the upper surface of the base 100. An upper feeding roller 201 and a lower feeding roller 202 are rotatably connected between the two feeding racks 200. The processing box 300 is installed on the upper surface of the base 100. On one side surface of the processing box 300, an upper feeding groove 301, a middle feeding groove 302, and a lower feeding groove 303 are sequentially arranged from top to bottom. On the other side surface of the processing box 300, a discharge groove 304 is provided.

[0078] As a further preferred solution in the embodiments of the present invention, a heater 500 is provided on one side surface of the processing box 300. One end of the heater 500 is provided with a circuit tube 501. On one side surface inside the processing box 300, a heating tube 502 is provided. The circuit tube 501 penetrates through one side of the processing box 300 and is connected to the heating tube 502. A welding gun 506 is further provided inside the processing box 300. A vacuum pump 503 is provided on the upper surface of the processing box 300. The upper surface of the processing box 300 is communicated with an air extraction pipe 504. One end of the air extraction pipe 504 is communicated with the vacuum pump 503. The upper end of the vacuum pump 503 is communicated with an air outlet pipe 505.

[0079] In the present invention, first, the upper-layer board is input through the upper feeding roller 201, and the lower-layer board is input through the lower feeding roller 202. The upper-layer board is transmitted into the processing box 300 through the upper feeding slot 301, the middle board is transmitted through the middle feeding slot 302, and the lower-layer board is transmitted through the lower feeding slot 303 in sequence. After the board enters the processing box 300, it is placed between two pressing rollers 404. Then, the vacuum pump 503 is started to pump out the air in the processing box 300. Subsequently, the welding gun 506 is started to weld and connect the two sides of the three-layer metal plates to form a sealed composite metal plate blank. Then, the heater 500 is started to make the heating tube 502 energized and generate heat, and the board in the processing box 300 is heated 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 parallel to each other up and down and rotate in opposite directions, so that the two pressing rollers 404 press the board to form a three-layer composite board. At the same time, after the pressing is completed, the composite board is conveyed forward. The composite board is conveyed forward until the end abuts against the trigger block 706 and continues to move forward to push the trigger block 706, so that the converging block 707 slides forward in the converging slot 705, thereby driving the two sliding clamping blocks 702 to slide towards the center along the slide rail 701, so that the two serrated grooves 703 clamp the upper and lower surfaces of the composite board. After clamping the composite board, the composite board 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. Thus, under the action of the linkage slot 803, the linkage tube 804 drives the linkage rod 805 to rotate outwards, and under the limiting action of the first installation slot 807, the rotational motion mode is converted into a sliding motion, so that the linkage rod 805 is inserted into the second installation slot 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 rotating; when the pressing roller 404 rotates and presses, it synchronously drives the first pulley 601 to rotate. Driven by the second pulley 603, the winding shaft 604 rotates, so that the winding shaft 604 drives the winding roller 605 to rotate to continuously wind the composite board.

[0080] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments 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 preparation device, which is applied to 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: starting the vacuuming machine (503) to remove the air in the processing box (300); S3, welding: starting the welding gun (506) 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 (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 assembly inside 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; in, 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; The invention is characterized in that it comprises a winding roller (605), a limiting groove (606) is provided on the winding roller (605), a clamping assembly is provided in the limiting groove (606), a transmission assembly is provided at one end of the winding roller (605), a linkage assembly is provided between the winding roller (605) and the transmission assembly, and also comprises a processing box (300), and a pressing assembly 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, the clamping assembly clamps the composite plate and performs preliminary winding under the drive of 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 the composite plate; It also comprises a base (100), the lower surface of the base (100) being fixedly connected to a support leg (101), and the upper surface of the base (100) being fixedly connected to two winding racks (102); The linkage assembly comprises 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 a first gear (800), and the first gear (800) is meshed with a 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 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 strip (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).

2. The three-layer metal composite coil production device according to claim 1 is characterized in that: The pressing assembly comprises a driving motor (400) and a mounting plate (402) arranged on one side surface 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 wheels (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 wheels (403).

3. The three-layer metal composite coil production device according to claim 1 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).

4. The three-layer metal composite coil production device according to claim 1 is characterized in that: 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).

5. The three-layer metal composite coil production device according to claim 1 is characterized in that: 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 then abuts against one end of the winding shaft (604). The interior of the winding shaft (604) is a hollow structure.

6. The three-layer metal composite coil production device according to claim 1 is characterized in that: The upper surface of the base (100) is also connected to two feeding racks (200), and an upper feeding roller (201) and a lower feeding roller (202) are rotatably connected between the two feeding 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 feeding trough (301), a middle feeding trough (302) and a lower feeding trough (303) in sequence from top to bottom, and the other side surface of the processing box (300) is provided with a discharge trough (304).

7. The three-layer metal composite coil production device according to claim 6, 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 inside 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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