Aging oven and process for heat treatment of aluminum alloy material

Abstract

The invention relates to the technical field of aluminum alloy material production, and discloses an aging furnace and process for aluminum alloy material heat treatment, the aging furnace comprises a heat preservation box body, a mounting groove is formed in the bottom of an inner cavity of the heat preservation box body, a supporting rail is fixedly assembled on the inner wall of the mounting groove, and a material placing mechanism is arranged at the top of the supporting rail; and the material placing mechanism comprises a frame body, an anti-shaking assembly is installed at the bottom of an inner cavity of the frame body, rolling wheels are fixedly assembled at the bottom of the frame body, and a first connecting rod and a second connecting rod are arranged at the top of the frame body. The first bin door and the second bin door are driven to be opened and closed through the two driving assemblies correspondingly, the first bin door and the second bin door can pull out and push in the frame body from the heat preservation box body under the condition that manual opening and closing are not needed, and external push-pull equipment does not need to be arranged to pull out and push in the frame body from the heat preservation box body; therefore, the problems that when existing equipment is used, push-and-pull equipment needs to push and pull a frame body, so that the working procedures are complex, and the taking-out and storage time is prolonged are solved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy material production, and in particular to an aging furnace and process for heat treatment of aluminum alloy materials. Background Art

[0002] An alloy based on aluminum with a certain amount of other alloying elements added is one of the light metal materials. In addition to the general properties of aluminum, aluminum alloys have some specific properties of alloys due to the different types and quantities of alloying elements added. The density of aluminum alloy is 2.63-2.85g / cm3, with high strength, specific strength close to high alloy steel, specific stiffness exceeding steel, good casting performance and plastic processing performance, good electrical and thermal conductivity, good corrosion resistance and weldability, can be used as structural materials, and are widely used in aerospace, aviation, transportation, construction, electromechanical, light chemical and daily necessities.

[0003] At present, when aluminum alloy materials are heat treated, the aluminum alloy materials are placed on a frame. When the frame is put in and out of the insulation box, a push-pull device is required to be set up. The frame is pushed in and pulled out of the insulation box by the push-pull device. In this process, the door needs to be opened first and then pulled out, which leads to complicated procedures and increased storage time. At the same time, the frame will shake when moving, and the shaking of the frame will cause direct collision damage to the aluminum alloy material. Summary of the invention

[0004] The present invention provides an aging furnace and process for heat treatment of aluminum alloy materials, which solve the problems raised by the above-mentioned background technology.

[0005] The present invention provides the following technical solution: an aging furnace and process for heat treatment of aluminum alloy materials, comprising a heat preservation box, a mounting groove is provided at the bottom of the inner cavity of the heat preservation box, a support rail is fixedly mounted on the inner wall of the mounting groove, and a material placement mechanism is provided on the top of the support rail;

[0006] The material placement mechanism includes a frame, an anti-sway component is installed at the bottom of the inner cavity of the frame, a roller is fixedly installed at the bottom of the frame, a connecting rod 1 and a connecting rod 2 are provided at the top of the frame, and a bin door 1 and a bin door 2 are respectively provided at the ends of the connecting rod 1 and the connecting rod 2 away from the frame, and a driving component is installed on the outer edges of the bin door 1 and the bin door 2.

[0007] As a preferred technical solution of the present invention, one end of the connecting rod 1 and the connecting rod 2 are movably connected to the vertical rod 1 and the vertical rod 2 respectively, the inner walls of the other ends of the connecting rod 1 and the connecting rod 2 are movably connected to the connecting column 1 and the connecting column 2 respectively, the outer edges of the connecting column 1 and the connecting column 2 are movably connected to the connecting block 1 and the connecting block 2 respectively, and the outer walls of the connecting block 1 and the connecting block 2 are fixedly connected to the warehouse door 1 and the warehouse door 2 respectively.

[0008] As a preferred technical solution of the present invention, the driving assembly includes a door hinge, the inner wall of the door hinge is fixedly equipped with a ring, the inner wall of the ring is provided with a slot, the inner wall of the ring is provided with a rotating shaft, the outer edge of the rotating shaft is fixedly equipped with a block, the block corresponds to the slot, and the outer edge of the block is in contact with the inner edge of the slot.

[0009] As a preferred technical solution of the present invention, a box hinge is movably sleeved on the outer edge of the rotating shaft, the box hinge is fixedly assembled on the heat-insulating box, and the box hinge corresponds to the door hinge.

[0010] As a preferred technical solution of the present invention, the outer edge of the top of the rotating shaft is fixedly sleeved with gear one, the outer edge of the gear one is meshed with gear two, the inner wall of the gear two is fixedly sleeved on the power output shaft of the reduction motor, the outer edge of the reduction motor is fixedly equipped with a mounting bracket, and the mounting bracket is installed on the insulation box body.

[0011] As a preferred technical solution of the present invention, the anti-sway component includes a connecting bracket, the bottom and top of the inner cavity of the connecting bracket are fixedly equipped with sliding rails, and the two ends of the sliding rails are respectively slidably connected to a moving frame 1 and a moving frame 2.

[0012] As a preferred technical solution of the present invention, the inner walls of the movable frame 1 and the movable frame 2 are respectively threadedly connected with a positive screw and a reverse screw, the positive screw and the reverse screw are fixedly assembled, and the head end of the positive screw and the tail end of the reverse screw are both installed with a fixed bracket.

[0013] As a preferred technical solution of the present invention, track 2 is installed on the top and bottom of the inner cavity of the moving frame 1 and the moving frame 2, and the outer edges of both ends of the track 2 are slidably connected with hooks.

[0014] As a preferred technical solution of the present invention, a track 1 is installed at the bottom of the inner cavity of the moving frame 1 and the moving frame 2, and the outer edges of both ends of the track 1 are slidably connected with brackets.

[0015] A heat treatment process for an aluminum alloy material comprises the following steps:

[0016] S1: The aluminum alloy material is heated at 200°C for 2 hours, then kept at this temperature for 2 hours, and then rapidly cooled to room temperature;

[0017] S2: subjecting the aluminum alloy material to solid solution quenching treatment;

[0018] S3: placing the aluminum alloy material after solid solution quenching treatment on the bracket with the adjusted spacing, and then placing the aluminum alloy material on the hook above the bracket;

[0019] S4: The drive assembly is used to close the first and second doors, which push the frame and the aluminum alloy material into the heat preservation box for heating, and then keep the heat preservation for 5 hours.

[0020] The present invention has the following beneficial effects:

[0021] 1. The aging furnace and process for heat treatment of aluminum alloy materials respectively drive the first and second doors to open and close through two sets of driving components. The first and second doors can pull the frame out of and push it into the insulation box without manual opening and closing. There is no need to set an external push-pull device to pull the frame out of and push it into the insulation box, thereby solving the problem that the existing equipment needs a push-pull device to push and pull the frame when in use, which leads to complicated procedures and increased storage time.

[0022] 2. The aging furnace and process for heat treatment of aluminum alloy materials, through the setting of the anti-sway component, the distance between each hook on the anti-sway component can be adjusted, and aluminum alloy materials of different widths can be hung on the hook. Each bracket is adjusted following the hook, and the positions of the hook and the bracket correspond. The bracket limits the aluminum alloy material, thereby solving the problem of collision and damage between aluminum alloy materials due to shaking when the frame is moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the connection structure between the frame and the door of the present invention;

[0025] Figure 3 For the present invention Figure 2 A is an enlarged structural diagram;

[0026] Figure 4 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0027] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in FIG.

[0028] Figure 6 This is a schematic diagram of the position structure of the anti-sway component of the present invention;

[0029] Figure 7 This is a schematic diagram of the three-dimensional structure of the bottom of the frame of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the anti-sway component of the present invention;

[0031] Fig. 9 Schematic diagram of the unfolded structure of the warehouse door of the present invention

[0032] In the figure: 1. Insulation box; 2. Mounting slot; 3. Support rail; 4. Material placement mechanism;

[0033] 401, roller; 402, frame; 403, anti-sway assembly; 404, vertical rod 1; 405, vertical rod 2; 406, connecting rod 1; 407, connecting rod 2; 408, connecting column 1; 409, connecting column 2; 410, connecting block 1; 411, connecting block 2; 412, warehouse door 1; 413, warehouse door 2; 414, driving assembly;

[0034] 4031, connecting bracket; 4032, slide rail; 4033, fixed bracket; 4034, positive screw; 4035, reverse screw; 4036, mobile frame 1; 4037, mobile frame 2; 4038, track 1; 4039, track 2; 40310, bracket; 40311, hook;

[0035] 4141, door hinge; 4142, ferrule; 4143, slot; 4144, shaft; 4145, block; 4146, box hinge; 4147, gear one; 4148, gear two; 4149, reduction motor; 41410, mounting bracket. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 9 , an aging furnace and process for heat treatment of aluminum alloy materials, comprising an insulation box 1, a mounting groove 2 is provided at the bottom of the inner cavity of the insulation box 1, a support track 3 is fixedly mounted on the inner wall of the mounting groove 2, and a material placement mechanism 4 is provided on the top of the support track 3. Through the setting of the material placement mechanism 4, after the heat treatment of the aluminum alloy material in the insulation box 1 is completed, the first bin door 412 and the second bin door 413 can be opened to take the aluminum alloy material out, and the untreated aluminum alloy material can be pushed into the insulation box 1 after the first bin door 412 and the second bin door 413 are closed, which greatly shortens the operation time and process and improves the efficiency of heat treatment;

[0038] The material placement mechanism 4 includes a frame 402, an anti-sway assembly 403 is installed at the bottom of the inner cavity of the frame 402, a roller 401 is fixedly installed at the bottom of the frame 402, a connecting rod 1 406 and a connecting rod 2 407 are provided at the top of the frame 402, and a warehouse door 1 412 and a warehouse door 2 413 are respectively provided at the ends of the connecting rod 1 406 and the connecting rod 2 407 away from the frame 402, and the connecting rod 1 406 and the connecting rod 2 407 play a connecting role. 06 and connecting rod 2 407 connect the frame 402 with compartment door 1 412 and compartment door 2 413, so that compartment door 1 412 and compartment door 2 413 can be opened through connecting rod 1 406 and connecting rod 2 407 to bring the frame 402 out of the insulation box 1, and the outer edges of compartment door 1 412 and compartment door 2 413 are both installed with driving components 414, and compartment door 1 412 and compartment door 2 413 are mechanically opened and closed through driving components 414 without the need for workers to open them.

[0039] In a preferred embodiment, one end of connecting rod 1 406 and connecting rod 2 407 are movably connected to vertical rod 1 404 and vertical rod 2 405 respectively, and vertical rod 1 404 and vertical rod 2 405 play a connecting role. Connecting rod 1 406 and connecting rod 2 407 rotate around vertical rod 1 404 and vertical rod 2 405 respectively when moving, thereby improving the rationality of the device. The inner walls of the other ends of connecting rod 1 406 and connecting rod 2 407 are movably connected with connecting column 1 408 and connecting column 2 409 respectively, and connecting rod 1 406 and connecting rod 2 407 rotate around connecting column 1 408 and connecting column 2 409 respectively when moving. The outer edges of connecting column 1 408 and connecting column 2 409 are movably connected with connecting block 1 410 and connecting block 2 411 respectively, and the outer walls of connecting block 1 410 and connecting block 2 411 are fixedly connected to warehouse door 1 412 and warehouse door 2 413 respectively.

[0040] In a preferred embodiment, the driving assembly 414 includes a door hinge 4141, the inner wall of the door hinge 4141 is fixedly equipped with a ring 4142, the inner wall of the ring 4142 is provided with a slot 4143, the inner wall of the ring 4142 is provided with a rotating shaft 4144, the outer edge of the rotating shaft 4144 is fixedly equipped with a block 4145, the block 4145 corresponds to the slot 4143, and the outer edge of the block 4145 is in contact with the inner edge of the slot 4143. By utilizing the setting of the slot 4143 and the block 4145, when the rotating shaft 4144 rotates, the rotating shaft 4144 can drive the ring 4142 and the door hinge 4141 to rotate, and the rotation of the door hinge 4141 drives the warehouse door 1 412 and the warehouse door 2 413 to rotate, thereby improving the rationality of the device.

[0041] In a preferred embodiment, the outer edge of the rotating shaft 4144 is movably sleeved with a box hinge 4146, and the box hinge 4146 is fixedly assembled on the thermal insulation box 1. The box hinge 4146 corresponds to the door hinge 4141, and the box hinge 4146 plays a connecting role. The rotating shaft 4144 is limited by the box hinge 4146, so that the door hinge 4141 also needs to be installed on the rotating shaft 4144 to realize the opening and closing of the warehouse door 1 412 and the warehouse door 2 413.

[0042] In a preferred embodiment, the outer edge of the top of the rotating shaft 4144 is fixedly sleeved with gear 1 4147, the outer edge of gear 1 4147 is meshed with gear 2 4148, the inner wall of gear 2 4148 is fixedly sleeved on the power output shaft of the reduction motor 4149, and the reduction motor 4149 is operated to drive gear 2 4148 to rotate, the rotation of gear 2 4148 drives gear 1 4147 to rotate, and the rotation of gear 1 4147 drives the rotating shaft 4144 to rotate, so that the warehouse door 1 412 and the warehouse door 2 413 can be opened and closed, and the outer edge of the reduction motor 4149 is fixedly equipped with a mounting bracket 41410, and the mounting bracket 41410 is installed on the insulation box body 1, and the mounting bracket 41410 plays a role in fixing the reduction motor 4149.

[0043] In a preferred embodiment, the anti-sway component 403 includes a connecting bracket 4031, and the bottom and top of the inner cavity of the connecting bracket 4031 are fixedly equipped with a slide rail 4032, and the two ends of the slide rail 4032 are respectively slidably connected to a movable frame 1 4036 and a movable frame 2 4037. By utilizing the setting of the slide rail 4032, the movable frame 1 4036 and the movable frame 2 4037 can slide on the slide rail 4032, and at the same time, the slide rail 4032 limits the movable frame 1 4036 and the movable frame 2 4037, so that the movable frame 1 4036 and the movable frame 2 4037 always maintain a horizontal state for operation, thereby improving the stability of the device.

[0044] In a preferred embodiment, the inner walls of the moving frame 1 4036 and the moving frame 2 4037 are respectively threadedly connected with a positive screw 4034 and a reverse screw 4035. By using the arrangement of the positive screw 4034 and the reverse screw 4035, the positive screw 4034 and the reverse screw 4035 can drive the moving frame 1 4036 and the moving frame 2 4037 to move toward the middle when rotating at the same time, and the moving frame 1 4036 and the moving frame 2 4037 can move outward when reversing, so that the moving frame 1 4036 and the moving frame 2 4037 can move outward. The frame 4037 can be moved synchronously and adjusted synchronously. The positive screw 4034 and the reverse screw 4035 are fixedly assembled. The head end of the positive screw 4034 and the tail end of the reverse screw 4035 are both installed with a fixed bracket 4033. The fixed bracket 4033 limits the positive screw 4034 and the reverse screw 4035, so that the positive screw 4034 and the reverse screw 4035 can rotate on the fixed bracket 4033, so that the fixed bracket 4033 will not be displaced, thereby improving the stability of the device.

[0045] In a preferred embodiment, track 2 4039 is installed on the top and bottom of the inner cavity of movable frame 1 4036 and movable frame 2 4037, and hook 40311 can slide on track 2 4039, so that the distance between each hook 40311 can be adjusted, so that the aluminum alloy materials on the hook 40311 will not contact each other, and at the same time, the hook 40311 can be hung on track 2 4039, and the hook 40311 will not fall downward. The outer edges of both ends of track 2 4039 are slidably connected with hook 40311, and the aluminum alloy material can be prevented from being on the hook 40311 during heat treatment. The hook 40311 plays the role of placing the aluminum alloy material.

[0046] In a preferred embodiment, a track 4038 is installed at the bottom of the inner cavity of the movable frame 4036 and the movable frame 4037, and the outer edges of both ends of the track 4038 are slidably connected with brackets 40310. By utilizing the setting of the brackets 40310, when the distance between each hook 40311 is adjusted, the position of each bracket 40310 is adjusted to correspond to the position of each hook 40311, so that the bottom of the aluminum alloy material is on the bracket 40310. When the frame 402 moves, it will not be damaged due to collision between the aluminum alloy materials due to shaking, thereby improving the aesthetics of the aluminum alloy material after heat treatment.

[0047] A heat treatment process for an aluminum alloy material comprises the following steps:

[0048] S1: The aluminum alloy material is heated at 200°C for 2 hours, then kept at this temperature for 2 hours, and then rapidly cooled to room temperature;

[0049] S2: subjecting the aluminum alloy material to solid solution quenching treatment;

[0050] S3: placing the aluminum alloy material after the solid solution quenching treatment in the bracket 40310 with the adjusted spacing, and then placing the aluminum alloy material on the hook 40311 above the bracket 40310;

[0051] S4: The drive assembly 414 is used to close the door 1 412 and the door 2 413 , and the door 1 412 and the door 2 413 push the frame 402 and the aluminum alloy material into the heat preservation box 1 for heating, and then keep the temperature for 5 hours.

[0052] Working principle: when in use, two groups of reduction motors 4149 are operated simultaneously, reduction motor 4149 drives gear 2 4148 to rotate, gear 2 4148 rotates to drive gear 1 4147 to rotate, gear 1 4147 rotates to drive shaft 4144 to rotate, shaft 4144 rotates to drive door hinge 4141 to rotate, two door hinges 4141 drive door 1 412 and door 2 413 to open, at this time, door 1 412 and door 2 413 pull connecting rod 1 406 and connecting rod 2 407 when opening, as door 1 412 and door 2 413 are opened, As the opening angle increases, the connecting rod 1 406 and the connecting rod 2 407 pull the frame 402 to roll on the support track 3, and gradually the angle between the connecting rod 1 406 and the connecting rod 2 407 increases. When the frame 402 is outside the heat preservation box 1, the connecting rod 1 406 and the connecting rod 2 407 and the warehouse door 1 412 and the warehouse door 2 413 are in a parallel state. At this time, the aluminum alloy material can be cooled and then removed. When the aluminum alloy material needs to be heat treated, the handle is inserted into the positive screw 4034, and the positive screw 4034 and the reverse screw 4034 are driven by rotating the handle. 35 is rotated, the positive screw rod 4034 and the reverse screw rod 4035 are rotated to respectively drive the mobile frame 1 4036 and the mobile frame 2 4037 to move outward, and then the two hooks 40311 on the mobile frame 1 4036 are respectively moved outward, and at the same time, the bracket 40310 is adjusted so that the position of the bracket 40310 corresponds to the position of the hook 40311, and the distance between each hook 40311 can be adjusted, and then the bottom of the wider aluminum alloy material is placed in the bracket 40310, and then the head is hung on the hook 40311, and the aluminum alloy material is pressed through the bracket 40310. The limit position is set, and when the frame 402 is pulled to move, there will be no collision between the aluminum alloy materials due to shaking. After the aluminum alloy materials are placed, the reduction motor 4149 is reversed to drive the warehouse door 1 412 and the warehouse door 2 413 to be closed, and the connecting rod 1 406 and the connecting rod 2 407 and the warehouse door 1 412 and the warehouse door 2 413 gradually change from a parallel state, and the angle between the connecting rod 1 406 and the connecting rod 2 407 gradually becomes smaller. When the connecting rod 1 406 and the connecting rod 2 407 are in a parallel state, the frame 402 is located in the insulation box 1, and the warehouse door 1 412 and the warehouse door 2 413 are closed.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aging furnace for heat treatment of aluminum alloy materials, comprising a heat-insulating box (1), characterized in that: The bottom of the inner cavity of the heat preservation box (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is fixedly equipped with a support rail (3), and the top of the support rail (3) is provided with a material placement mechanism (4); The material placement mechanism (4) comprises a frame (402), an anti-sway assembly (403) is installed at the bottom of the inner cavity of the frame (402), a roller (401) is fixedly mounted at the bottom of the frame (402), a connecting rod 1 (406) and a connecting rod 2 (407) are provided at the top of the frame (402), a bin door 1 (412) and a bin door 2 (413) are respectively provided at the ends of the connecting rod 1 (406) and the connecting rod 2 (407) away from the frame (402), and a driving assembly (414) is installed at the outer edges of the bin door 1 (412) and the bin door 2 (413).

2. The aging furnace for heat treatment of aluminum alloy materials according to claim 1, characterized in that: One end of the connecting rod 1 (406) and the connecting rod 2 (407) are movably connected to the vertical rod 1 (404) and the vertical rod 2 (405) respectively, and the inner walls of the other ends of the connecting rod 1 (406) and the connecting rod 2 (407) are movably connected to the connecting column 1 (408) and the connecting column 2 (409) respectively, and the outer edges of the connecting column 1 (408) and the connecting column 2 (409) are movably connected to the connecting block 1 (410) and the connecting block 2 (411) respectively, and the outer walls of the connecting block 1 (410) and the connecting block 2 (411) are fixedly connected to the warehouse door 1 (412) and the warehouse door 2 (413) respectively.

3. The aging furnace for heat treatment of aluminum alloy materials according to claim 1, characterized in that: The driving assembly (414) includes a door hinge (4141), the inner wall of the door hinge (4141) is fixedly equipped with a ring (4142), the inner wall of the ring (4142) is provided with a slot (4143), the inner wall of the ring (4142) is provided with a rotating shaft (4144), the outer edge of the rotating shaft (4144) is fixedly equipped with a block (4145), the block (4145) corresponds to the slot (4143), and the outer edge of the block (4145) is in contact with the inner edge of the slot (4143).

4. The aging furnace for heat treatment of aluminum alloy materials according to claim 3, characterized in that: The outer edge of the rotating shaft (4144) is movably sleeved with a box hinge (4146), and the box hinge (4146) is fixedly assembled on the heat-insulating box (1), and the box hinge (4146) corresponds to the door hinge (4141).

5. The aging furnace for heat treatment of aluminum alloy materials according to claim 3, characterized in that: The outer edge of the top of the rotating shaft (4144) is fixedly sleeved with gear one (4147), the outer edge of the gear one (4147) is meshed with gear two (4148), the inner wall of the gear two (4148) is fixedly sleeved on the power output shaft of the reduction motor (4149), the outer edge of the reduction motor (4149) is fixedly equipped with a mounting bracket (41410), and the mounting bracket (41410) is mounted on the heat preservation box body (1).

6. The aging furnace for heat treatment of aluminum alloy materials according to claim 1, characterized in that: The anti-sway component (403) comprises a connecting bracket (4031), the bottom and top of the inner cavity of the connecting bracket (4031) are fixedly equipped with a slide rail (4032), and the two ends of the slide rail (4032) are respectively slidably connected with a moving frame 1 (4036) and a moving frame 2 (4037).

7. The aging furnace for heat treatment of aluminum alloy materials according to claim 6, characterized in that: The inner walls of the movable frame 1 (4036) and the movable frame 2 (4037) are respectively threadedly connected with a positive screw rod (4034) and a reverse screw rod (4035), the positive screw rod (4034) and the reverse screw rod (4035) are fixedly assembled, and the head end of the positive screw rod (4034) and the tail end of the reverse screw rod (4035) are both installed with a fixed bracket (4033).

8. The aging furnace for heat treatment of aluminum alloy materials according to claim 7, characterized in that: Track 2 (4039) is installed at the top and bottom of the inner cavity of the moving frame 1 (4036) and the moving frame 2 (4037), and the outer edges of both ends of the track 2 (4039) are slidably connected with hooks (40311).

9. The aging furnace for heat treatment of aluminum alloy materials according to claim 8, characterized in that: A track 1 (4038) is installed at the bottom of the inner cavity of the moving frame 1 (4036) and the moving frame 2 (4037), and the outer edges of both ends of the track 1 (4038) are slidably connected with brackets (40310).

10. A heat treatment process for aluminum alloy material according to claim 9, characterized in that: The following steps are involved: S1: The aluminum alloy material is heated at 200°C for 2 hours, then kept at this temperature for 2 hours, and then rapidly cooled to room temperature; S2: subjecting the aluminum alloy material to solid solution quenching treatment; S3: placing the aluminum alloy material after the solid solution quenching treatment in the bracket (40310) with the adjusted spacing, and then placing the aluminum alloy material on the hook (40311) above the bracket (40310); S4: The drive assembly (414) is used to close the first door (412) and the second door (413), and the first door (412) and the second door (413) push the frame (402) and the aluminum alloy material into the heat preservation box (1) for heating, and then keep the temperature for 5 hours.

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