Production process and equipment of aluminum alloy battery box shell

Abstract

The invention discloses a production process and equipment of an aluminum alloy battery box shell, and relates to the field of aluminum alloy battery boxes, the production process comprises a workbench and a laser cutting assembly, clamping plates are symmetrically arranged at the top of the workbench in a sliding mode, a driving shaft is connected to the inner sides of the clamping plates, and the outer wall of the driving shaft is sleeved with a rotating drum; meanwhile, a plurality of sets of supporting plates matched with the driving shaft are arranged on the outer wall of the rotating drum, a supporting disc is rotationally arranged on the outer wall of the rotating drum, the outer wall of the rotating drum is connected with an outer gear ring, and meanwhile an inner gear ring is arranged on the inner wall of the supporting disc. A supporting plate is unfolded towards the outer wall under the action of a supporting rod, it is guaranteed that a plate stably falls to the top of the supporting plate, a rotating cylinder and a supporting disc rotate in the opposite directions under the action of gear meshing, and therefore the cut plate is conveyed towards one side through the supporting plate, and the cutting efficiency is improved. And the remaining aluminum alloy waste can be conveyed to the other side through the supporting disc.

Description

Technical Field

[0001] The present invention relates to the field of aluminum alloy battery boxes, and in particular to a production process and equipment for an aluminum alloy battery box housing. Background Art

[0002] An aluminum alloy battery box is a casing used to store and protect batteries (especially high-power batteries, lithium batteries, etc.), and is widely used in fields such as electric vehicles, power tools, and solar energy storage systems. Aluminum alloy materials have a relatively light weight, good corrosion resistance, and excellent heat dissipation performance, so it has become an ideal material for manufacturing battery boxes. During the production of battery boxes for electric vehicles, aluminum alloy materials are usually cut into the required shapes and sizes by a numerically controlled laser cutting machine.

[0003] In the actual processing process, due to the large size of the aluminum alloy sheet itself, it is necessary to limit and fix the aluminum alloy sheet during the laser cutting process of its required size to ensure cutting accuracy and safety. At the same time, after the aluminum alloy sheet is cut, the required sheet will fall to the bottom due to its own gravity. Since there is a certain distance between the workbench and the aluminum alloy sheet, it is very easy for the edges and corners of the cut sheet to contact the workbench during the fall, resulting in deformation. In addition, the temperature of the cut aluminum alloy sheet itself is relatively high, which may cause burns or pose a safety hazard to the operator during the material taking process. Therefore, it is necessary to wait for the aluminum alloy sheet to cool naturally to a relatively safe temperature before taking the material, which greatly reduces the overall cutting efficiency during this process.

[0004] In summary, in the actual cutting process of the above structure, the cut sheet is very easy to cause the edges and corners of the cut sheet to contact the workbench during the fall, resulting in deformation, and may cause burns or pose a safety hazard to the operator during the material taking process, thus greatly reducing the overall cutting efficiency. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a production process and equipment for an aluminum alloy battery box housing to solve the technical problems that the cut sheet is very easy to cause the edges and corners of the cut sheet to contact the workbench during the fall, resulting in deformation, and may cause burns or pose a safety hazard to the operator during the material taking process, thus greatly reducing the overall cutting efficiency.

[0006] To achieve the above object, the present invention provides the following technical solutions: A production device for an aluminum alloy battery box housing, including a workbench and a laser cutting assembly. The laser cutting assembly is slidably arranged on the top of the workbench. The top of the workbench is symmetrically slidably provided with clamping plates, and a driving shaft is connected to the inner side of the clamping plates. A rotating cylinder is sleeved on the outer wall of the driving shaft, and a plurality of support plates cooperating with the driving shaft are arranged on the outer wall of the rotating cylinder. Among them, the support plates are adjustably arranged on the outer wall of the rotating cylinder.

[0007] A support disk is rotatably arranged on the outer wall of the rotating cylinder. Among them, an external gear ring is connected to the outer wall of the rotating cylinder, and an internal gear ring is arranged on the inner wall of the support disk. A plurality of fixed gears are arranged between the internal gear ring and the external gear ring. The workbench is respectively provided with discharge ports flush with the support disk and the support plates.

[0008] By adopting the above technical solutions, when sliding, it will drive the driving shaft to slide into the rotating cylinder. Under the action of the support rod, the support plate expands outward, thereby reducing the distance between the support plate and the top of the support disk. After the laser cutting assembly finishes cutting, it ensures that the plate material stably falls onto the top of the support plate. The driving shaft rotates itself to drive the rotating cylinder to rotate. Under the action of gear meshing, the rotating cylinder and the support disk rotate in opposite directions, thereby realizing the conveyance of the cut plate material to one side through the support plate, and the remaining aluminum alloy waste will be conveyed to the other side through the support disk.

[0009] The present invention is further provided that a groove is arranged on the outer wall of the driving shaft, and an installation block is connected to the bottom end of the clamping plate. The installation block is sleeved on the outer wall of the driving shaft, and a convex block cooperating with the groove is arranged on the inner wall of the installation block.

[0010] Preferably, during the rotation of the driving shaft, the installation block itself will not rotate along with it, ensuring the stability of the clamping plate on the top of the workbench. When the driving shaft slides inward through the driving assembly, the installation block will drive the clamping plate to slide inward through the cooperation of the groove and the convex block, thereby completing the clamping and limiting work of the plate material. The stability of the overall transmission of the device is improved during this process.

[0011] The present invention is further provided that a plurality of chutes are arranged on the outer wall of the rotating cylinder, and sliders corresponding to the chutes are arranged on the outer wall of the driving shaft. The top of the slider is hinged to one end of the support rod, and the other end of the support rod is hinged to the support plate.

[0012] Preferably, during the process of the driving shaft sliding inward through the electric push rod, the slider will drive the support rod to move to one side accordingly, and cooperate with the support rod at one end to realize the unfolding and contraction of the support plate. And the sliding groove can prevent the slider from sliding excessively. During the subsequent rotation of the driving shaft, the sliding groove can prevent the driving shaft from rotating on its own, ensuring the stability of the rotation of the rotating cylinder itself.

[0013] The present invention is further configured such that electric slide rails are symmetrically arranged on the top of the workbench, and at the same time, electric skateboards are slidably arranged on the electric slide rails, and a laser cutting assembly is connected to the top of the electric skateboards.

[0014] Preferably, under the action of the electric slide rails, the electric skateboards drive the laser cutting assembly to move, and cooperate with the laser cutting assembly to effectively cut the aluminum alloy plate on the top of the support plate. During this process, there is no need to move the aluminum alloy plate, which improves the overall cutting efficiency.

[0015] The present invention is further configured such that one end of the driving shaft is connected to an electric push rod, and the electric push rod is used to drive the driving shaft to reciprocate and slide within the rotating cylinder.

[0016] Preferably, under the action of the electric push rod, it is ensured that the driving shaft can reciprocate and slide. And one end of the fixed gear is rotatably connected to the workbench by a rotating shaft, and the connecting plate at one end of the electric push rod can also be provided with a convex shape to ensure that it will not be interfered by the rotating shaft during the sliding process.

[0017] The present invention is further configured such that a driving assembly is connected to the driving shaft, and the driving assembly is arranged in a sliding manner and can slide through the electric push rod.

[0018] Preferably, under the action of the driving assembly, it is ensured that the driving shaft itself can rotate, and the sliding arrangement enables the driving assembly to move along with the driving shaft when the electric push rod works, ensuring the driving stability of the driving shaft at different positions.

[0019] The present invention is further configured such that protective sleeves are provided on the inner wall of the clamping plate and the outer wall of the support plate, and the protective sleeves are detachably arranged on the clamping plate and the support plate.

[0020] Preferably, through the setting of the protective sleeves, during the clamping process of the clamping plate, the deformation and wear of the outer wall of the aluminum alloy can be prevented, and the protective sleeve on the support plate plays a buffering role for the falling aluminum alloy plate, further improving the overall processing stability.

[0021] The present invention is further configured such that a limiting mechanism is provided on the inner wall of the sliding groove, and the limiting mechanism is used to drive the slider to slide horizontally within the sliding groove.

[0022] Preferably, under the action of the limiting mechanism, the sliding block is prevented from slipping in the sliding groove, and during the movement, the sliding block is ensured to slide in a straight line.

[0023] The present invention is further configured such that the port of the discharge port is provided in an open shape, and a smooth surface is provided on the inner wall of the discharge port.

[0024] Preferably, the open shape provides a guiding effect on the plate, and at the same time, the smooth surface on the inner wall reduces the sliding friction between the discharge port and the plate, ensuring that the aluminum alloy plate can be stably discharged from the discharge port without manual pulling afterwards.

[0025] A production process of an aluminum alloy battery box housing includes the following steps:

[0026] Step 1: Select 6061 aluminum alloy material according to the actual use of the battery box. Then, before production, design the shape of its battery box housing. Subsequently, the staff pre-treats the surface of the specified aluminum alloy material to clean the impurities such as oil stains, oxide skins, and dust on the aluminum alloy surface.

[0027] Step 2: Place the pre-treated aluminum alloy material on the support plate at the top of the workbench. Then, drive the clamping plate through the electric push rod to limit and clamp the aluminum alloy material. During this process, the support plate will also expand outward to shorten the distance from the aluminum alloy plate. Subsequently, cut the required size of the aluminum alloy plate through the laser cutting assembly.

[0028] Step 3: After cutting, the plate will fall to the outer wall of the expanded support plate, and the cutting waste will remain on the top of the support plate. At this time, the electric push rod drives the drive shaft to reset, so that the support plate drives the cut plate to contract inward.

[0029] Step 4: The drive shaft rotates itself. Under the cooperation of gear meshing, the support plate and the support disk rotate to both sides respectively. The staff directly conveys the aluminum alloy plate and the cutting waste out of the workbench through the discharge port.

[0030] By adopting the above technical solution, after the laser cutting assembly finishes cutting, it ensures that the plate stably falls to the top of the support plate, effectively preventing the deformation and damage of the plate corners. At the same time, the unloading of the waste and the aluminum alloy plate can be completed without waiting for the plate to cool, saving a large amount of manpower and material resources and improving the overall processing efficiency.

[0031] In summary, the present invention mainly has the following beneficial effects:

[0032] 1. In the present invention, clamping plates are symmetrically arranged on the workbench. When cutting aluminum alloy plates, the driving assembly is used to push the clamping plates to perform the limiting and clamping work on the side walls of the aluminum alloy plates, so as to ensure the overall cutting accuracy and safety of the laser cutting assembly. During this process, when the clamping plates slide, they will drive the driving shaft to slide into the rotating cylinder, and under the action of the support rod, the support plate will expand outward from the outer wall, thereby reducing the distance between the support plate and the top of the support disk. After the laser cutting assembly finishes cutting, it ensures that the plate drops stably onto the top of the support plate, effectively preventing the deformation and damage of the corners of the plate;

[0033] 2. In the present invention, an external gear ring is arranged on the outer wall of the rotating cylinder, and an internal gear ring is arranged on the inner wall of the support disk. After cutting is completed, the clamping plates slide to both sides. At this time, the support plate drives the outer wall plate to contract inward, so that the plate and the aluminum alloy waste are arranged in a staggered manner. And the driving shaft rotates self - identically to drive the rotating cylinder to rotate. Under the action of gear meshing, the rotating cylinder and the support disk rotate in opposite directions, thereby realizing the conveyance of the cut - completed plate to one side through the support plate, while the remaining aluminum alloy waste will be conveyed to the other side through the support disk. During this process, it is not necessary to wait for the plate to cool, and the unloading work can be completed, saving a large amount of manpower and material resources and improving the overall processing efficiency;

[0034] 3. In the present invention, a groove is arranged on the outer wall of the driving shaft, and a convex block is arranged at the connection between the mounting block and the driving shaft. During the process of the driving shaft rotating self - identically, the mounting block itself will not rotate along with it, ensuring the stability of the clamping plate on the top of the workbench. When the driving shaft slides inward through the driving assembly, under the cooperation of the groove and the convex block, the mounting block will drive the clamping plate to slide inward, thereby completing the clamping and limiting work on the plate. During this process, the overall transmission stability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a perspective view of the present invention;

[0036] Figure 2 is a schematic structural view of the discharge port of the present invention;

[0037] Figure 3 is a schematic structural view of the conveying mechanism of the present invention;

[0038] Figure 4 is a schematic structural view of the rotating cylinder and the support plate of the present invention;

[0039] Figure 5 is a cross - sectional view of the rotating cylinder of the present invention;

[0040] Figure 6 For the present invention Figure 3 the enlarged view of A;

[0041] Figure 7 Schematic diagram of the fixed gear and gear ring structure of the present invention;

[0042] Figure 8 Top view of the present invention;

[0043] Figure 9 For the present invention Figure 5 Enlarged view of B in the present invention;

[0044] Figure 10 Schematic diagram of the structure of the support plate of the present invention in the unfolded state.

[0045] Explanation of reference numerals:

[0046] 1, workbench; 2, discharge port; 3, electric slide rail; 4, support disk; 5, electric slide plate; 6, laser cutting assembly; 7, support plate; 8, clamping plate; 9, electric push rod; 10, drive shaft; 11, rotating cylinder; 12, mounting block; 13, internal gear ring; 14, support rod; 15, fixed gear; 16, chute; 17, slider; 18, external gear ring. Specific embodiments

[0047] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0048] The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0049] The first embodiment:

[0050] Please refer to Figures 1 - 10 A production process and equipment for an aluminum alloy battery box housing as shown, including a workbench 1, a discharge port 2, a sliding mechanism, a laser cutting assembly 6, a support mechanism and a discharging structure. First, the staff selects 6061 aluminum alloy material according to the actual use of the battery box. Subsequently, before production, the shape of the battery box housing is designed. Then, the staff pre-treats the surface of the specified aluminum alloy material to clean the impurities such as oil stains, oxide skins and dust on the aluminum alloy surface. Clamping plates 8 are symmetrically slidably arranged on the top of the workbench 1, and a drive shaft 10 is connected to the inner side of the clamping plates 8. A rotating cylinder 11 is sleeved on the outer wall of the drive shaft 10. At the same time, a plurality of support plates 7 cooperating with the drive shaft 10 are arranged on the outer wall of the rotating cylinder 11. And a support disk 4 is rotatably arranged on the outer wall of the rotating cylinder 11, and the outer diameter of the support disk 4 is larger than the outer diameter of the rotating cylinder 11;

[0051] At this time, the staff places the pre-treated aluminum alloy plate on the top of the support plate 4, and then drives the clamping plate 8 to slide inward by the electric push rod 9. Under the action of the clamping plate 8, the outer wall of the aluminum alloy plate is limited and clamped to ensure the overall cutting accuracy and safety of the laser cutting assembly 6. At the same time, when the clamping plate 8 slides inward, it will drive the drive shaft 10 to move inward accordingly. In this process, with the cooperation of the support rod 14, the support plate 7 is unfolded outward. At this time, the support plate 7 is located at the bottom of one side of the support plate 4, thus greatly reducing the distance between the support plate 4 and the support plate 7. Subsequently, electric slide rails 3 are symmetrically arranged on the top of the workbench 1. At the same time, an electric slide plate 5 is slidably arranged on the electric slide rail 3, and the laser cutting assembly 6 is connected to the top of the electric slide plate 5. Under the action of the electric slide rail 3, the electric slide plate 5 drives the laser cutting assembly 6 to move, and cooperates with the laser cutting assembly 6 to effectively cut the aluminum alloy plate on the top of the support plate 4;

[0052] After the laser cutting assembly 6 finishes cutting, ensure that the aluminum alloy plate stably falls onto the top of the support plate 7, effectively preventing the situation of deformation and damage at the corners of the plate. Subsequently, the electric push rod 9 drives the clamping plate 8 to slide back and forth to both sides, releasing the limit clamping work on the aluminum alloy waste. During this process, the rotating cylinder 11 slides back to the outside. Under the action of the support rod 14, the support plate 7 drives the cut aluminum alloy plate to contract inward. At this time, the cut aluminum alloy plate is on the outer wall of the support plate 7, while the cut aluminum alloy waste is still on the top of the support plate 4. By rotating the drive shaft 10, the rotating cylinder 11 is driven to rotate. Under the action of gear meshing, the rotating cylinder 11 and the support plate 4 rotate in opposite directions. Thus, the cut plate is conveyed to one side through the support plate 7, and the remaining aluminum alloy waste will be conveyed to the other side through the support plate 4. Discharge ports 2 flush with the support plate 4 and the support plate 7 are respectively opened on the workbench 1. During this process, there is no need to wait for the plate to cool, and the unloading work can be completed through the discharge ports 2, saving a large amount of manpower and material resources and improving the overall processing efficiency.

[0053] In the above embodiment, specifically, please refer to Figure 5 again, where a plurality of chutes 16 are provided on the outer wall of the rotating cylinder 11, and a slider 17 corresponding to the chute 16 is arranged on the outer wall of the drive shaft 10. The top of the slider 17 is hinged to one end of the support rod 14, and at the same time, the other end of the support rod 14 is hinged to the support plate 7. During the process of the drive shaft 10 sliding inward through the electric push rod 9, the slider 17 will drive the support rod 14 to move to one side accordingly, and cooperate with the support rod 14 at one end to realize the unfolding and contraction of the support plate 7. And through the chute 16, the slider 17 can be prevented from sliding excessively. During the subsequent rotation of the drive shaft 10, the chute 16 can prevent the drive shaft 10 from rotating self, ensuring the stability of the rotation of the rotating cylinder 11 itself.

[0054] In the above embodiments, specifically, please refer to Figure 1 , where the port of the discharge port 2 is arranged in an open shape, and a smooth surface is provided on the inner wall of the discharge port 2. The open shape guides the plate, and at the same time, the smooth surface of the inner wall reduces the sliding friction between the discharge port 2 and the plate, ensuring that the aluminum alloy plate can be discharged stably from the discharge port 2 without manual pulling afterwards.

[0055] In the above embodiments, specifically, please refer to Figure 6 , where an external tooth ring 18 is connected to the outer wall of the rotating cylinder 11, and an internal tooth ring 13 is provided on the inner wall of the support disk 4. A plurality of fixed gears 15 are arranged between the internal tooth ring 13 and the external tooth ring 18. When the rotating cylinder 11 rotates under the action of the driving shaft 10, the external tooth ring 18 drives the fixed gears 15 to rotate. One side of the fixed gear 15 meshes with the internal tooth ring 13, and since the fixed gear 15 itself does not rotate with the external tooth ring 18, the internal tooth ring 13 drives the support disk 4 to rotate. Thus, it is realized that the rotating cylinder 11 and the support disk 4 rotate in opposite directions during the rotation of the driving shaft 10.

[0056] The second embodiment:

[0057] Please refer to Figure 5 A production process and equipment for an aluminum alloy battery box housing as shown. The overall structure is similar to that of the first embodiment. A groove is provided on the outer wall of the driving shaft 10, and an installation block 12 is connected to the bottom end of the clamping plate 8. The installation block 12 is sleeved on the outer wall of the driving shaft 10, and a convex block matching the groove is provided on the inner wall of the installation block 12. During the rotation of the driving shaft 10, the installation block 12 itself does not rotate, ensuring the stability of the clamping plate 8 on the top of the workbench 1. When the driving shaft 10 slides inward through the driving component, the installation block 12 drives the clamping plate 8 to slide inward through the cooperation of the groove and the convex block, thereby completing the clamping and limiting work of the plate. The stability of the overall transmission of the device is improved during this process.

[0058] When the present invention is working specifically: during use, the staff places the pre-treated aluminum alloy plate on the top of the support plate 4, and then activates the electric push rod 9 on one side. Under the action of the two electric push rods 9, the clamping plate 8 is driven to slide inward. While completing the limiting clamping of the aluminum alloy plate, it is ensured that it is located at the middle position on the top of the workbench 1 to ensure the overall cutting accuracy and safety of the subsequent laser cutting assembly 6. And during the process of the electric push rod 9 driving the clamping plate 8 to slide inward, the drive shaft 10 will slide inward accordingly. During this process, through the cooperation of the slider 17 and the support rod 14, the support plate 7 is expanded outward. At this time, the support plate 7 is at the bottom on one side of the support plate 4, thus greatly reducing the distance between the support plate 4 and the support plate 7;

[0059] After the laser cutting assembly 6 finishes cutting, due to the action of the self-gravity of the plate, the cut plate falls onto the top of the support plate 7. Since the distance between the two is small, the situation that the corners are deformed due to impact will not occur. And the cut aluminum alloy waste will still be on the top of the support plate 4. At this time, the electric push rod 9 drives the drive shaft 10 to reset, and the clamping plate 8 will release the limiting work on the aluminum alloy waste. At the same time, the support plate 7 is retracted inward under the action of the support rod 14. At this time, the processed plate and the aluminum alloy waste respectively correspond to the two discharge ports 2 on the workbench 1. By rotating the drive shaft 10, under the action of gear meshing, the rotating cylinder 11 and the support plate 4 rotate in opposite directions. Thus, the cut plate is conveyed to one side through the support plate 7, and the remaining aluminum alloy waste is conveyed to the other side through the support plate 4. During this process, without waiting for the plate to cool, the unloading work can be completed.

[0060] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations to the invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present invention, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A production device for an aluminum alloy battery box housing, comprising a workbench (1) and a laser cutting assembly (6), the laser cutting assembly (6) is slidably arranged on the top of the workbench (1), and is characterized in that: On the top of the workbench (1), clamping plates (8) are symmetrically and slidably arranged, and a driving shaft (10) is connected to the inner side of the clamping plates (8). A rotating cylinder (11) is sleeved on the outer wall of the driving shaft (10). At the same time, a number of support plates (7) matching the driving shaft (10) are arranged on the outer wall of the rotating cylinder (11), and the support plates (7) are adjustably arranged on the outer wall of the rotating cylinder (11). A support disc (4) is rotatably arranged on the outer wall of the rotating cylinder (11). An external gear ring (18) is connected to the outer wall of the rotating cylinder (11). At the same time, an internal gear ring (13) is arranged on the inner wall of the support disc (4). A number of fixed gears (15) are arranged between the internal gear ring (13) and the external gear ring (18). On the workbench (1), a discharge port (2) flush with the support disc (4) and the support plates (7) is respectively opened.

2. The production equipment of an aluminum alloy battery box housing according to claim 1, characterized in that: A groove is arranged on the outer wall of the driving shaft (10), and an installation block (12) is connected to the bottom end of the clamping plate (8). The installation block (12) is sleeved on the outer wall of the driving shaft (10), and a convex block matching the groove is arranged on the inner wall of the installation block (12).

3. The production equipment of an aluminum alloy battery box housing according to claim 1, characterized in that: A number of sliding grooves (16) are opened on the outer wall of the rotating cylinder (11), and a sliding block (17) corresponding to the sliding grooves (16) is arranged on the outer wall of the driving shaft (10). The top of the sliding block (17) is hinged to one end of a support rod (14), and the other end of the support rod (14) is hinged to the support plate (7).

4. The production equipment of an aluminum alloy battery box housing according to claim 1, characterized in that: Electric slide rails (3) are symmetrically arranged on the top of the workbench (1). At the same time, an electric slide plate (5) is slidably arranged on the electric slide rails (3), and a laser cutting assembly (6) is connected to the top of the electric slide plate (5).

5. The production equipment of an aluminum alloy battery box housing according to claim 1, characterized in that: One end of the driving shaft (10) is connected to an electric push rod (9), and the electric push rod (9) is used to drive the driving shaft (10) to slide reciprocally in the rotating cylinder (11).

6. The production equipment of an aluminum alloy battery box housing according to claim 5, characterized in that: A driving assembly is connected to the driving shaft (10), and the driving assembly is slidably arranged and can slide through the electric push rod (9).

7. The production equipment of an aluminum alloy battery box housing according to claim 1, characterized in that: Protective sleeves are arranged on the inner walls of the clamping plates (8) and the outer walls of the support plates (7), and the protective sleeves are detachably arranged on the clamping plates (8) and the support plates (7).

8. The production equipment of an aluminum alloy battery box housing according to claim 3, characterized in that: A limiting mechanism is arranged on the inner wall of the sliding groove (16), and the limiting mechanism is used to drive the sliding block (17) to slide horizontally in the sliding groove (16).

9. The production equipment of an aluminum alloy battery box housing according to claim 1, characterized in that: The port of the discharge port (2) is arranged in an open shape, and a smooth surface is arranged on the inner wall of the discharge port (2).

10. A production process of an aluminum alloy battery box housing, characterized in that: Including the following steps: Step 1: Select 6061 aluminum alloy material according to the actual use situation of the battery box. Then, before production, design the shape of the battery box shell. Then, the staff pre-treat the surface of the specified aluminum alloy material to clean the impurities such as oil stains, oxide skins and dust on the aluminum alloy surface. Step 2: Place the pre-treated aluminum alloy material on the support disc on the top of the workbench. Then, drive the clamping plate through the electric push rod to limit and clamp the aluminum alloy material. During this process, the support plate will also expand outwards to shorten the distance from the aluminum alloy plate. Then, cut the required size of the aluminum alloy plate through the laser cutting assembly. Step 3: After cutting is completed, the sheet material will fall onto the outer wall of the deployed support plate, while the cutting waste will remain on the top of the support disk. At this time, the electric push rod drives the drive shaft to reset, causing the support plate to drive the cut sheet material to contract inward; Step 4: The drive shaft rotates on its own. With the cooperation of gear meshing, the support plate and the support disk rotate to both sides respectively. The staff directly transports the aluminum alloy sheet material and the cutting waste out of the workbench through the discharge port.

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