Heat dissipation aluminum alloy plate hot ply rolling heating process for automobile power battery constant-temperature cooling system

Abstract

The invention relates to the technical field of hot ply rolling processing, discloses a heat dissipation aluminum alloy plate hot ply rolling heating process for an automobile power battery constant-temperature cooling system, and solves the problem of non-uniform heating in existing hot ply rolling processing. The device comprises an aluminum plate zoning heating mechanism, an aluminum plate layering mechanism, a controller, a feeding conveying roller set, a discharging conveying belt and a hot rolling conveying roller set, and the controller is connected to one end of the aluminum plate layering mechanism; the aluminum plate layering mechanism is composed of a hoisting limiting assembly, a walking driving assembly, a U-shaped supporting frame, a first hydraulic rod, a lifting supporting plate, a limiting pressing assembly and a layering driving assembly. The aluminum plate partition heating mechanism is composed of a shell, a first-area conveying roller set, a first-area high-frequency heating coil, a second-area conveying roller set, a second-area high-frequency heating coil, a third-area conveying roller set and a third-area high-frequency heating coil. Through the hot ply rolling heating process, layered heating of the aluminum alloy plate can be achieved, and the heating uniformity is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of hot stacking and rolling processing, and particularly relates to a heat dissipation aluminum alloy aluminum plate hot stacking and rolling heating process for an automobile power battery constant temperature cooling system. BACKGROUND

[0002] The heat dissipation aluminum plate is a main structural component in the automobile power battery constant temperature cooling system, and can realize efficient heat dissipation of the automobile power battery. There are various processing methods for the heat dissipation aluminum plate, among which, the hot stacking and rolling processing method is widely applied. The hot stacking and rolling is to stack multiple aluminum alloy plates to form a multi-layer structure, which can effectively improve the processing efficiency. However, the hot stacking and rolling processing also has some shortcomings. For example, when multiple aluminum alloy plates are heated at the same time, it is difficult to ensure the uniformity of heating, which may cause the temperature of the outer layer aluminum alloy plate to be higher and the temperature of the inner layer aluminum alloy plate to be lower, thereby affecting the processing quality. In addition, the multiple aluminum alloy plates may be stuck together during the hot stacking and rolling process. After multiple hot stacking and rolling, it is difficult to separate the stuck aluminum alloy plates, and therefore, the heat dissipation aluminum alloy aluminum plate hot stacking and rolling heating process for the automobile power battery constant temperature cooling system is provided. SUMMARY

[0003] In view of the above problems, the heat dissipation aluminum alloy aluminum plate hot stacking and rolling heating process for the automobile power battery constant temperature cooling system is provided to effectively solve the problem of uneven heating in the existing hot stacking and rolling processing.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a heat dissipation aluminum alloy aluminum plate hot stacking and rolling heating process for an automobile power battery constant temperature cooling system, comprising an aluminum plate partition heating mechanism, an aluminum plate layering mechanism, a controller, a feeding conveyor roller group, a discharging conveyor belt and a hot rolling conveyor roller group, the aluminum plate layering mechanism is located at the top of the aluminum plate partition heating mechanism, the aluminum plate layering mechanism is a hoisting structure, the controller is fixedly connected to one end of the aluminum plate layering mechanism, the feeding conveyor roller group is located at one end of the aluminum plate partition heating mechanism, the discharging conveyor belt is located at one end of the aluminum plate partition heating mechanism away from the feeding conveyor roller group, and the hot rolling conveyor roller group is located at one end of the discharging conveyor belt away from the aluminum plate partition heating mechanism.

[0005] The aluminum plate layering mechanism comprises a hoisting limiting component, a walking driving component, a U-shaped support frame, a first hydraulic rod, a lifting support plate, a limiting and pressing component and a layering driving component, the U-shaped support frame is slidingly connected to the inside of the hoisting limiting component, the walking driving component is connected between the hoisting limiting component and the U-shaped support frame, the first hydraulic rod is inserted into and fixedly connected with the U-shaped support frame, the lifting support plate is fixedly connected to the bottom end of the first hydraulic rod, the limiting and pressing component is fixedly connected to one side of the bottom end of the lifting support plate, and the layering driving component is fixedly connected to the other side of the bottom end of the lifting support plate.

[0006] The layered driving assembly is composed of a second hydraulic rod, a hanging plate, a partition plate and a third hydraulic rod, the second hydraulic rod is inserted into the lifting support plate and fixedly connected with the lifting support plate, the hanging plate is fixedly connected to the bottom end of the second hydraulic rod, the partition plate is rotatably connected to the bottom end inside the hanging plate, and the third hydraulic rod is connected between the partition plate and the hanging plate.

[0007] The aluminum plate partition heating mechanism is composed of a shell, a first zone conveying roller set, a first zone high-frequency heating coil, a second zone conveying roller set, a second zone high-frequency heating coil, a third zone conveying roller set and a third zone high-frequency heating coil, the first zone conveying roller set and the first zone high-frequency heating coil are installed at the bottom end inside the shell, the second zone conveying roller set and the second zone high-frequency heating coil are installed at the middle position inside the shell, and the third zone conveying roller set and the third zone high-frequency heating coil are installed at the top end inside the shell.

[0008] Preferably, the discharge conveying belt is a chain type metal conveying belt structure, and the height of the discharge conveying belt increases sequentially from one end of the aluminum plate partition heating mechanism to one end of the hot rolling conveying roller set.

[0009] Preferably, the lifting limiting assembly is composed of a rectangular frame and four lifting arms, the rectangular frame is fixedly connected to the bottom end of the four lifting arms, strip-shaped sliding grooves matched with the U-shaped support frame are formed on both sides of the rectangular frame, and strip-shaped sliding blocks slidably connected with the strip-shaped sliding grooves are fixedly arranged at the top end of the U-shaped support frame.

[0010] Preferably, the walking driving assembly is composed of a servo motor, a driving gear and a rack, the servo motor is fixedly connected to one side of the top end of the U-shaped support frame, the driving gear is fixedly connected to the output shaft of the servo motor, and the rack is fixedly connected to the side edge of the top end of the rectangular frame and meshingly connected with the driving gear.

[0011] Preferably, vertical sliding grooves are formed on both sides of the U-shaped support frame, and both ends of the lifting support plate are slidably connected to the inside of the vertical sliding grooves.

[0012] Preferably, the limiting and pressing assembly is composed of a fourth hydraulic rod, a hanging frame and a plurality of pressing rollers, the fourth hydraulic rod is inserted into the lifting support plate and fixedly connected with the lifting support plate, the hanging frame is fixedly connected to the bottom end of the fourth hydraulic rod, and the pressing rollers are rotatably connected to the bottom end inside the hanging frame.

[0013] Preferably, an installation groove is formed on the hanging plate, the partition plate is rotatably connected to the inside of the installation groove through a hinged shaft one, and one end of the bottom of the partition plate is a beveled structure.

[0014] Preferably, a support is fixedly arranged at the top end of one side of the hanging plate, and the third hydraulic rod is connected between the support and the partition plate through two hinged shafts two.

[0015] Preferably, the shell is made of heat insulation material, and the first, second and third high-frequency heating coils are in rectangular structure.

[0016] Preferably, the shell is internally provided with a first, second and third chambers matched with the first, second and third high-frequency heating coils.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] (1) In operation, the aluminum plate layering mechanism formed by the hoisting limiting component, the walking driving component, the U-shaped support frame, the hydraulic rod one, the lifting support plate, the limiting and pressing component and the layering driving component can layer the aluminum alloy plates during the conveying process, so that each layer of aluminum alloy plates enters the aluminum plate partition heating mechanism, and each layer of aluminum alloy plates is heated separately by the aluminum plate partition heating mechanism.

[0019] (2) The aluminum plate partition heating mechanism formed by the shell, the first, second and third high-frequency heating coils can heat each layer of aluminum alloy plates separately, improve the uniformity of heating, and thus improve the hot rolling quality.

[0020] (3) The discharge conveying belt is in chain metal conveying belt structure, and the height of the discharge conveying belt increases from one end of the aluminum plate partition heating mechanism to one end of the hot rolling conveying roller set, so that the end surface of the aluminum alloy plate is matched with the end surface of the aluminum alloy plate during the re-composition of the layered and heated aluminum alloy plates, and the misalignment phenomenon is avoided to affect the subsequent hot rolling process. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0022] In the drawings:

[0023] Figure 1 It is a structure schematic diagram of the hot stacking and heating process of the heat dissipation aluminum alloy aluminum plate for the automobile power battery constant temperature cooling system of the present application.

[0024] Figure 2 It is a structure schematic diagram of the aluminum plate layering mechanism of the present application.

[0025] Figure 3 It is a structure schematic diagram of the hoisting limiting component of the present application.

[0026] Figure 4It is a schematic diagram of the local structure of the aluminum plate layering mechanism of the application;

[0027] Figure 5 It is a schematic diagram of the structure of the limiting and pressing assembly of the application;

[0028] Figure 6 It is a schematic diagram of the structure of the layering driving assembly of the application;

[0029] Figure 7 It is a sectional view of the aluminum plate partition heating mechanism of the application;

[0030] In the figure: 1, aluminum plate partition heating mechanism; 2, aluminum plate layering mechanism; 3, controller; 4, feeding conveying roller group; 5, discharging conveying belt; 6, hot rolling conveying roller group; 7, hoisting limiting assembly; 8, walking driving assembly; 9, U-shaped support frame; 10, hydraulic rod one; 11, lifting support plate; 12, limiting and pressing assembly; 13, layering driving assembly; 14, hydraulic rod two; 15, hanging plate; 16, partition plate; 17, hydraulic rod three; 18, housing; 19, one-zone conveying roller group; 20, one-zone high-frequency heating coil; 21, two-zone conveying roller group; 22, two-zone high-frequency heating coil; 23, three-zone conveying roller group; 24, three-zone high-frequency heating coil; 25, rectangular frame; 26, hanging arm; 27, strip-shaped sliding groove; 28, strip-shaped sliding block; 29, servo motor; 30, driving gear; 31, rack; 32, vertical sliding groove; 33, hydraulic rod four; 34, hanging frame; 35, compression roller; 36, mounting groove; 37, hinged shaft one; 38, support; 39, hinged shaft two; 40, one-zone chamber; 41, two-zone chamber; 42, three-zone chamber. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0032] Embodiments are given, Figures 1 to 7 A heat dissipation aluminum alloy aluminum plate hot stack heating process for a constant-temperature cooling system of an automobile power battery is given, which comprises an aluminum plate partition heating mechanism 1, an aluminum plate layering mechanism 2, a controller 3, a feeding conveying roller group 4, a discharging conveying belt 5, and a hot rolling conveying roller group 6. The aluminum plate layering mechanism 2 is located at the top of the aluminum plate partition heating mechanism 1, and the aluminum plate layering mechanism 2 is a hoisting structure. The controller 3 is fixedly connected to one end of the aluminum plate layering mechanism 2. The feeding conveying roller group 4 is located at one end of the aluminum plate partition heating mechanism 1. The discharging conveying belt 5 is located at the end of the aluminum plate partition heating mechanism 1 away from the feeding conveying roller group 4. The hot rolling conveying roller group 6 is located at the end of the discharging conveying belt 5 away from the aluminum plate partition heating mechanism 1.

[0033] When the multi-layer stacked aluminum alloy plates are sent to the aluminum plate partition heating mechanism 1 by the feeding roller group 4, the aluminum alloy plates are layered by the aluminum plate layering mechanism 2, so that each layer of aluminum alloy plates enters the different areas inside the aluminum plate partition heating mechanism 1 separately, realizes separate heating, improves heating uniformity, and the heated aluminum alloy plates are discharged from the other end of the aluminum plate partition heating mechanism 1, then the aluminum alloy plates are positioned by the discharge conveying belt 5, and then sent to the hot rolling machine inside through the hot rolling conveying roller group 6;

[0034] The aluminum plate layering mechanism 2 is composed of a lifting limiting assembly 7, a walking driving assembly 8, a U-shaped support frame 9, a hydraulic rod one 10, a lifting support plate 11, a limiting and pressing assembly 12, and a layering driving assembly 13. The U-shaped support frame 9 is slidingly connected inside the lifting limiting assembly 7, the walking driving assembly 8 is connected between the lifting limiting assembly 7 and the U-shaped support frame 9, the hydraulic rod one 10 is inserted into the U-shaped support frame 9 and fixedly connected with the U-shaped support frame 9, the lifting support plate 11 is fixedly connected to the bottom end of the hydraulic rod one 10, the limiting and pressing assembly 12 is fixedly connected to one side of the bottom end of the lifting support plate 11, and the layering driving assembly 13 is fixedly connected to the other side of the bottom end of the lifting support plate 11.

[0035] When the aluminum plate layering mechanism 2 works, the layering driving assembly 13 is aligned with the bottom surface of the bottom second layer of aluminum alloy plates, and the U-shaped support frame 9 is moved by the walking driving assembly 8, the initial moving speed is the same as the moving speed of the aluminum alloy plates, then the speed is slowly reduced, so that the layering driving assembly 13 is attached to the bottom surface of the bottom second layer of aluminum alloy plates, and the bottom second layer of aluminum alloy plates is lifted by the layering driving assembly 13, the bottom layer of aluminum alloy plates enters the bottom end inside the aluminum plate partition heating mechanism 1, when the bottom second layer of aluminum alloy plates moves to the top of the second area inside the aluminum plate partition heating mechanism 1, the layering driving assembly 13 releases the bottom second layer of aluminum alloy plates, so that the bottom second layer of aluminum alloy plates moves to the second area inside the aluminum plate partition heating mechanism 1, at this time, the limiting and pressing assembly 12 can press down the aluminum alloy plates to avoid the end of the aluminum alloy plates from being raised, the hydraulic rod one 10 and the lifting support plate 11 can drive the limiting and pressing assembly 12 and the layering driving assembly 13 to lift as a whole, increase the lifting space, and repeat the above operation to layer the multi-layer aluminum alloy plates.

[0036] The layering driving assembly 13 is composed of a hydraulic rod two 14, a hanging plate 15, a separation plate 16, and a hydraulic rod three 17. The hydraulic rod two 14 is inserted into the lifting support plate 11 and fixedly connected with the lifting support plate 11, the hanging plate 15 is fixedly connected to the bottom end of the hydraulic rod two 14, the separation plate 16 is rotationally connected to the bottom end inside the hanging plate 15, and the hydraulic rod three 17 is connected between the separation plate 16 and the hanging plate 15.

[0037] When layering, the partition plate 16 supports the aluminum alloy plate, the hydraulic rod two 14 drives the hanging plate 15 to lift, the height is finely adjusted, the lifting height is the same as the thickness of the aluminum alloy plate each time, the hydraulic rod three 17 drives the partition plate 16 to swing, thereby the aluminum alloy plate on the top of the partition plate 16 is released, so that the aluminum alloy plate automatically falls to different heating areas;

[0038] The aluminum plate partition heating mechanism 1 is composed of a shell 18, a first zone conveying roller group 19, a first zone high-frequency heating coil 20, a second zone conveying roller group 21, a second zone high-frequency heating coil 22, a third zone conveying roller group 23 and a third zone high-frequency heating coil 24, the first zone conveying roller group 19 and the first zone high-frequency heating coil 20 are installed at the bottom end inside the shell 18, the second zone conveying roller group 21 and the second zone high-frequency heating coil 22 are installed at the middle position inside the shell 18, and the third zone conveying roller group 23 and the third zone high-frequency heating coil 24 are installed at the top end inside the shell 18;

[0039] After the aluminum alloy plate enters different areas inside the shell 18, the first zone conveying roller group 19, the second zone conveying roller group 21 and the third zone conveying roller group 23 are used to convey the aluminum alloy plate separately, and the first zone high-frequency heating coil 20, the second zone high-frequency heating coil 22 and the third zone high-frequency heating coil 24 are used to heat the aluminum alloy plate separately, so as to improve the uniformity of heating;

[0040] The discharge conveying belt 5 is a chain type metal conveying belt structure, and the height of the discharge conveying belt 5 increases from one end of the aluminum plate partition heating mechanism 1 to one end of the hot rolling conveying roller group 6;

[0041] Because the length of the movement path of the aluminum alloy plates in different layers increases from bottom to top after layering heating, the end faces of different aluminum alloy plates are dislocated when they are overlapped, the inclined structure of the discharge conveying belt 5 can correct the position, increase the path length of the bottom aluminum alloy plate and shorten the path length of the top aluminum alloy plate, so as to offset the change of the previous path and avoid dislocation of the end of the aluminum alloy plate;

[0042] The lifting limiting assembly 7 is composed of a rectangular frame 25 and four lifting arms 26, the rectangular frame 25 is fixedly connected to the bottom end of the four lifting arms 26, strip-shaped sliding grooves 27 matched with the U-shaped support frame 9 are formed in the two sides inside the rectangular frame 25, and strip-shaped sliding blocks 28 in sliding connection with the strip-shaped sliding grooves 27 are fixedly arranged at the top ends of the two sides of the U-shaped support frame 9;

[0043] The rectangular frame 25 and the strip-shaped sliding groove 27 can limit the strip-shaped sliding block 28, thereby limiting the U-shaped support frame 9 and improving the stability of the U-shaped support frame 9;

[0044] The walking driving assembly 8 is composed of a servo motor 29, a driving gear 30 and a rack 31, the servo motor 29 is fixedly connected to one side of the top end of the U-shaped support frame 9, the driving gear 30 is fixedly connected to the output shaft of the servo motor 29, and the rack 31 is fixedly connected to the side edge of the top end of the rectangular frame 25 and is in meshing connection with the driving gear 30;

[0045] The servo motor 29 drives the driving gear 30 to rotate, and the driving gear 30 walks along the rack 31, so as to drive the U-shaped support frame 9 to walk;

[0046] The U-shaped support frame 9 is internally provided with vertical sliding grooves 32 on both sides, and the two ends of the lifting support plate 11 are slidingly connected to the inside of the vertical sliding grooves 32, so as to limit the lifting support plate 11;

[0047] The limiting and pressing assembly 12 is composed of a hydraulic rod four 33, a hanging frame 34 and a plurality of pressing rollers 35, the hydraulic rod four 33 penetrates through the lifting support plate 11 and is fixedly connected with the lifting support plate 11, the hanging frame 34 is fixedly connected to the bottom end of the hydraulic rod four 33, and the pressing rollers 35 are rotatably connected to the bottom end inside the hanging frame 34;

[0048] After the aluminum alloy plate is layered, the hydraulic rod four 33 drives the hanging frame 34 and the pressing rollers 35 to press down, and the pressing rollers 35 press down the aluminum alloy plate, so as to avoid the aluminum alloy plate from being warped;

[0049] The hanging plate 15 is provided with a mounting groove 36, and the partition plate 16 is rotatably connected to the inside of the mounting groove 36 through a hinged shaft one 37, one end of the bottom of the partition plate 16 is a beveled structure, the hinged shaft one 37 can improve the activity of the partition plate 16, and one end of the bottom of the partition plate 16 is a beveled structure, so as to facilitate the partition plate 16 to be inserted into the bottom of the aluminum alloy plate through the gap;

[0050] The top end of one side of the hanging plate 15 is fixedly provided with a support 38, and the hydraulic rod three 17 is connected between the support 38 and the partition plate 16 through two hinged shafts two 39, so as to improve the activity of the hydraulic rod three 17;

[0051] The shell 18 is made of heat insulation material, the first, second and third high-frequency heating coils 20, 22 and 24 are all rectangular structures, and can realize uniform heating of different aluminum alloy plates in different zones;

[0052] The inside of the shell 18 is provided with a first zone cavity 40, a second zone cavity 41 and a third zone cavity 42 matched with the first zone conveying roller set 19, the first zone high-frequency heating coil 20, the second zone conveying roller set 21, the second zone high-frequency heating coil 22, the third zone conveying roller set 23 and the third zone high-frequency heating coil 24, so that the first zone conveying roller set 19, the first zone high-frequency heating coil 20, the second zone conveying roller set 21, the second zone high-frequency heating coil 22, the third zone conveying roller set 23 and the third zone high-frequency heating coil 24 can be placed in different zones.

[0053] In work, the aluminum plate layering mechanism composed of the lifting limiting component, the walking driving component, the U-shaped support frame, the hydraulic rod one, the lifting support plate, the limiting and pressing component and the layering driving component is arranged, so that the aluminum alloy plates can be layered during the conveying process of the multi-layer aluminum alloy plates, so that each layer of the aluminum alloy plates can enter into the inside of the aluminum plate partition heating mechanism, and each layer of the aluminum alloy plates can be heated separately through the aluminum plate partition heating mechanism; the aluminum plate partition heating mechanism composed of the shell, the first zone conveying roller set, the first zone high-frequency heating coil, the second zone conveying roller set, the second zone high-frequency heating coil, the third zone conveying roller set and the third zone high-frequency heating coil is arranged, so that each layer of the aluminum alloy plates can be heated separately, the uniformity of heating is improved, and the hot rolling quality is improved; the discharge conveying belt is arranged as a chain type metal conveying belt structure, and the height of the discharge conveying belt is increased from one end of the aluminum plate partition heating mechanism to one end of the hot rolling conveying roller set, so that when the aluminum alloy plates after layering and heating are recombined, the end faces of the aluminum alloy plates are matched, and the misalignment phenomenon is avoided, so that the subsequent hot rolling process is not affected.

Claims

1. A heat stacking heating process for heat dissipation aluminum alloy aluminum plate for automobile power battery constant temperature cooling system, comprising an aluminum plate partition heating mechanism (1), an aluminum plate layering mechanism (2), a controller (3), a feeding conveying roller group (4), a discharging conveying belt (5) and a hot rolling conveying roller group (6), characterized in that: The aluminum plate layering mechanism (2) is located on the top of the aluminum plate partition heating mechanism (1), the aluminum plate layering mechanism (2) is a lifting structure, the controller (3) is fixedly connected to one end of the aluminum plate layering mechanism (2), the feeding conveying roller group (4) is located at one end of the aluminum plate partition heating mechanism (1), the discharging conveying belt (5) is located at the end of the aluminum plate partition heating mechanism (1) away from the feeding conveying roller group (4), and the hot rolling conveying roller group (6) is located at the end of the discharging conveying belt (5) away from the aluminum plate partition heating mechanism (1); The aluminum plate layering mechanism (2) is located on the top of the aluminum plate partition heating mechanism (1), the aluminum plate layering mechanism (2) is a lifting structure, the controller (3) is fixedly connected to one end of the aluminum plate layering mechanism (2), the feeding conveying roller group (4) is located at one end of the aluminum plate partition heating mechanism (1), the discharging conveying belt (5) is located at the end of the aluminum plate partition heating mechanism (1) away from the feeding conveying roller group (4), and the hot rolling conveying roller group (6) is located at the end of the discharging conveying belt (5) away from the aluminum plate partition heating mechanism (1); The layering driving assembly (13) is composed of a second hydraulic rod (14), a lifting plate (15), a partition plate (16) and a third hydraulic rod (17), the second hydraulic rod (14) penetrates the lifting support plate (11) and is fixedly connected with the lifting support plate (11), the lifting plate (15) is fixedly connected to the bottom end of the second hydraulic rod (14), the partition plate (16) is rotatably connected to the bottom end in the lifting plate (15), and the third hydraulic rod (17) is connected between the partition plate (16) and the lifting plate (15). The aluminum plate partition heating mechanism (1) is composed of a shell (18), a first zone conveying roller group (19), a first zone high-frequency heating coil (20), a second zone conveying roller group (21), a second zone high-frequency heating coil (22), a third zone conveying roller group (23) and a third zone high-frequency heating coil (24), the first zone conveying roller group (19) and the first zone high-frequency heating coil (20) are installed at the bottom end in the shell (18), the second zone conveying roller group (21) and the second zone high-frequency heating coil (22) are installed at the middle position in the shell (18), and the third zone conveying roller group (23) and the third zone high-frequency heating coil (24) are installed at the top end in the shell (18).

2. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automobile power battery according to claim 1, characterized in that: The discharging conveying belt (5) is a chain type metal conveying belt structure, and the height of the discharging conveying belt (5) increases from one end of the aluminum plate partition heating mechanism (1) to one end of the hot rolling conveying roller group (6) in sequence.

3. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automobile power battery according to claim 1, characterized in that: The lifting limiting assembly (7) is composed of a rectangular frame (25) and four lifting arms (26), the rectangular frame (25) is fixedly connected to the bottom end of the four lifting arms (26), strip-shaped sliding grooves (27) matched with the U-shaped support frame (9) are formed in the two sides of the rectangular frame (25), and strip-shaped sliding blocks (28) slidably connected with the strip-shaped sliding grooves (27) are fixedly arranged at the top ends of the two sides of the U-shaped support frame (9).

4. The heat stack heating process for the heat dissipation aluminum alloy aluminum plate of the constant temperature cooling system of the automobile power battery according to claim 3, characterized in that: The walking driving assembly (8) is composed of a servo motor (29), a driving gear (30) and a rack (31), the servo motor (29) is fixedly connected to one side of the top end of the U-shaped support frame (9), the driving gear (30) is fixedly connected to the output shaft of the servo motor (29), and the rack (31) is fixedly connected to the side edge of the top end of the rectangular frame (25) and is in meshing connection with the driving gear (30).

5. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automotive power battery according to claim 1, characterized in that: Both sides of the U-shaped support frame (9) are provided with vertical sliding grooves (32) inside, and both ends of the lifting support plate (11) are slidingly connected to the inside of the vertical sliding grooves (32).

6. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automotive power battery according to claim 1, characterized in that: The limiting and pressing assembly (12) is composed of a hydraulic rod four (33), a hanging frame (34) and a plurality of pressing rollers (35), the hydraulic rod four (33) penetrates the lifting support plate (11) and is fixedly connected with the lifting support plate (11), the hanging frame (34) is fixedly connected to the bottom end of the hydraulic rod four (33), and the pressing roller (35) is rotatably connected to the bottom end inside the hanging frame (34).

7. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automotive power battery according to claim 1, characterized in that: The hanging plate (15) is provided with a mounting groove (36), the partition plate (16) is rotatably connected to the inside of the mounting groove (36) through a hinged shaft one (37), and one end of the bottom of the partition plate (16) is a slope structure.

8. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automotive power battery according to claim 1, characterized in that: The top end of one side of the hanging plate (15) is fixedly provided with a support (38), and the hydraulic rod three (17) is connected between the support (38) and the partition plate (16) through two hinged shafts two (39).

9. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automotive power battery according to claim 1, characterized in that: The shell (18) is made of heat insulation material, the one-zone high-frequency heating coil (20), the two-zone high-frequency heating coil (22) and the three-zone high-frequency heating coil (24) are all rectangular structures.

10. The hot stacking and heating process for the heat dissipation aluminum alloy sheet of the constant temperature cooling system of the automotive power battery according to claim 1, characterized in that: The inside of the shell (18) is provided with a one-zone cavity (40), a two-zone cavity (41) and a three-zone cavity (42) matched with the one-zone conveying roller group (19), the one-zone high-frequency heating coil (20), the two-zone conveying roller group (21), the two-zone high-frequency heating coil (22), the three-zone conveying roller group (23) and the three-zone high-frequency heating coil (24).

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