A kind of inverter box forming mold
A technology for molding molds and inverters, applied in the field of inverter box molding molds, which can solve the problems of troublesome mold disassembly, high difficulty of demolding, and low efficiency, and achieve the effect of increasing processing efficiency and simple structure
Active Publication Date: 2022-07-29
宁波三诚压铸模具有限公司
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Problems solved by technology
[0003] However, the existing forming molds have the following defects: in the process of die-casting, it is necessary to wait for the molten metal inside the mold to be cooled before demoulding, and the waiting time for forming is long. In addition, most of the products formed by die-casting are irregular in shape. When designing, it is necessary to use multiple molds for assembly. When demoulding after die-casting, it is more troublesome to disassemble molds with different shapes and different fits. However, due to the presence of overflow tank waste around the product, demoulding is more difficult, and finally smooth After demoulding, the waste needs to be processed, which is less efficient
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[0027] The present application will be further described below with reference to the specific embodiments. It should be noted that, on the premise of no conflict, the embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0028] In the description of this application, it should be noted that, for orientation words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise" ” etc. indicating the orientation and positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or a specific orien...
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The application discloses an inverter box forming mold, including a fixed mold and a movable mold, the fixed mold and the movable mold are matched for mold clamping, the fixed mold and the movable mold form a mold cavity at the contact surface, and the fixed mold and the movable mold form a cavity. A locking mechanism and a side mold are provided. The side mold cooperates with the locking mechanism to move on both sides of the mold cavity. The locking mechanism includes an inclined guide column, a slider and a guide rail. At the same time, the sliding block is slidably connected with the inclined guide column and the guide rail. The fixed mold and the movable mold around the mold cavity are provided with a plurality of overflow grooves. The side mold is provided with an unfolding device. The overflow groove of the fixed mold is provided with a cutting device. When the side mold slides and a gap is formed between the side mold and the cavity for the cutting device to pass, the cutting device can cooperate with the side mold to cut off the overflow groove on the fixed mold. It can quickly perform automatic demoulding operation, and pre-cut a part of the waste material while demoulding, which is convenient for subsequent processing.
Description
technical field [0001] The present application relates to the technical field of molds, and in particular, to an inverter box forming mold. Background technique [0002] A die-casting die is a tool for casting metal parts, a tool that completes the die-casting process on a dedicated die-casting die forging machine. The basic process of die casting is: the molten metal is first cast at low speed or high speed and filled into the cavity of the mold. The mold has a movable cavity surface. Loose defects also make the internal structure of the blank reach the broken grains in the forged state, and the comprehensive mechanical properties of the blank are significantly improved; in order to improve the quality of die castings, in the process of filling the cavity with molten metal, the cavity should be excluded as much as possible. Inclusions, paint residues, and the removal of cold-stained metal liquid mixed with gas and contaminated by paint residues, an overflow system needs to...
Claims
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IPC IPC(8): B22D17/22B22D17/26B21D28/14
CPCB22D17/2236B22D17/2218B22D17/22B22D17/263B21D28/14
Inventor 童琦郑锡培
Owner 宁波三诚压铸模具有限公司