一种铝合金一体化汽车底板低压铸造设备

Abstract

本实用新型公开了一种铝合金一体化汽车底板低压铸造设备，包括：铸造机；保温炉，设置在所述铸造机工作台的下方，其顶面设有与外部连通的升液管，所述升液管与所述铸造机的模具浇口对应布置，且所述保温炉可移动设置，能够从工作区移出；模温机组，电控系统；产品检测装置；废品框；冷却水槽；切边机；切割机，用于切割铸件的浇冒口；成品平台，用于放置合格成品铸件；取件机器人，本实用新型采用低压铸造生产一体化汽车底盘铝合金铸件，通过在保温炉内充入惰性气体，使熔液能够平稳充型，排气通畅可很大程度避免其卷气、夹渣缺陷。同时通过多浇口低压浇注也有助于大型复杂薄壁铸件的成型。

Claims

1. An aluminum alloy integrated automobile floor low pressure casting apparatus characterized by comprising: include: A casting machine (1) is provided with a working platform and a mechanism for opening and closing the mold and ejecting the casting; A heat preservation furnace (2) is set below the workbench of the casting machine (1). Its top surface is provided with a liquid riser (14) that communicates with the outside. The liquid riser (14) is arranged corresponding to the gate (102) of the mold (101) of the casting machine (1). The heat preservation furnace (2) is movable and can be moved out of the work area. The mold temperature control unit (3) controls the temperature of the mold (101) through a heat exchange medium; The electrical control system (4) is used to control the operation of the entire casting equipment; Product testing device (6) is used to test castings; Scrap box (7) is used to temporarily store defective castings; Cooling water tank (8) is used to cool the castings; Edge trimming machine (9), used to remove burrs and flash from castings; A cutting machine (10) is used to cut the gating and riser of castings; Finished product platform (12) is used to place qualified finished castings; The part-picking robot (5) covers the part-picking area of ​​the casting machine (1), the product inspection device (6), the scrap frame (7), the cooling water tank (8), the edge trimmer (9), the cutting machine (10), the laser marking machine (11), and the finished product platform (12).

2. The low pressure casting apparatus for an aluminum alloy integrated automobile floor panel according to claim 1, characterized by The mold temperature control unit (3) includes a body (15) and a pump (16), a heat exchanger (17) and a heating element (18) installed on the body (15). The pump (16) is used to drive the heat exchange medium to circulate, the heating element (18) is used to heat the heat exchange medium, and the heat exchanger (17) is used to cool the heat exchange medium.

3. The low pressure casting apparatus for an aluminum alloy integrated automobile floor panel according to claim 2, characterized by One end of the heat exchange medium return pipeline (19) is connected to the inlet of the pump (16), and the other end is connected to the mold (101) of the casting machine (1). A first solenoid valve (20) is provided on the heat exchange medium return pipeline (19). The heat exchange medium output pipeline (21) is located between the outlet of the pump (16) and the mold (101) of the casting machine (1). The heating element (18) is located on the heat exchange medium return pipeline (19) and is located on the side of the first solenoid valve (20) close to the pump (16). The heat exchanger (17) is located at the heat exchange medium return pipeline (19). One end of the heat exchanger (17) is connected to the middle position between the heating element (18) and the pump (16), and the other end is connected to the middle position between the first solenoid valve (20) and the mold (101). A second solenoid valve (22) is provided on the side of the heat exchanger (17) close to the first solenoid valve (20).

4. The low pressure casting apparatus for aluminum alloy integrated automobile floor panel according to claim 2, wherein The heat exchanger (17) is multi-layered and tortuous.

5. The low-pressure casting equipment for an integrated aluminum alloy automotive floor plate according to claim 2, characterized in that, The mold temperature controller also includes a temperature sensor (23) installed in the mold (101), and the temperature sensor (23) is electrically or signal-connected to the electronic control system (4).

6. The aluminum alloy integrated underbody low pressure casting apparatus of claim 1, wherein The product inspection device (6) is a vision camera, which determines whether the casting is qualified by taking pictures of the casting and comparing them with the pre-stored reference images.

7. The low pressure casting apparatus for aluminum alloy integrated automobile floor panel according to claim 1, wherein The trimming machine (9) includes a contour support platform (24) and a contour cutting die (25). The outer contour of the contour support platform (24) matches the projection of the casting body contour, and the working contour of the contour cutting die (25) is consistent with the projection of the outer contour of the casting.

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