A car bumper molding die

Abstract

This utility model discloses an automotive bumper molding die, relating to the field of automotive bumper mold technology. It includes a main body assembly, a demolding assembly, and a cooling assembly. The main body assembly includes an upper mold and a guide rod, with the guide rod fixedly installed at the bottom of the upper mold. The demolding assembly is movably installed inside the main body assembly and includes a second movable block, a third movable block, and a connecting rod. The connecting rod is rotatably installed at both ends of the third movable block, and the second movable block is rotatably installed at the other end of the connecting rod. The cooling assembly is located inside the main body assembly and includes a cooling channel and a liquid inlet pipe, with the liquid inlet pipe fixedly installed inside the cooling channel. This utility model uses the upper mold to move the guide rod upwards, causing the two first movable blocks to move away from the product. Simultaneously, a cylinder and a top block push the third movable block upwards, and the connecting rod pulls the two second movable blocks inwards, ensuring that the far end of the mold is not in contact with the product, facilitating demolding.

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