Auxiliary forming assembly for mold, mold and forming method and assembly method for mold

Abstract

The invention discloses an auxiliary forming assembly for a mold, the mold and a forming method and an assembly method for the mold. A containing space is defined by the mold. The mold is provided with a forming face. An opening is formed in the forming face and communicates with the containing space. The auxiliary forming assembly comprises an auxiliary forming part and an actuation part. The auxiliary forming part is arranged in the position corresponding to the opening of the mold. The actuation part is put into the containing space of the mold and used for controlling the auxiliary forming part to extend out of or retract into the forming face relatively, so that the forming face of the mold is changed, objects in complex shapes are produced conveniently, and demolding of the objects is not hampered. The objects can be in the required shapes without multiple times of secondary machining, the production cost of products can be effectively reduced, and the manufacturing yield of the objects is further increased.

Description

technical field [0001] The present invention relates to a mold, mold forming method and assembly method, especially refers to the installation of auxiliary forming components in the mold to facilitate the forming of more complex objects and to simplify the required manufacturing process and time for the product. Background technique [0002] Since the design of the mold must consider the demoulding of the object, the design of the molding surface of the mold must be as simple as possible, and it is not easy to mold more complex objects. As a result, after injection molding, the object needs to be processed one or more times to achieve the required product structure. This will result in longer time required for product manufacturing, higher labor costs, and higher labor costs. Material cost. On the other hand, problems such as measurement errors, processing errors, and burr removal are prone to occur during secondary processing, so the quality of the product is unstable and t...

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Problems solved by technology

[0004] However, the above-mentioned previous proposal must use multiple sets of hydraulic parts to drive the pins, the components required for the mold are relatively complicated, and the equipment cost is relatively high

Furthermore, the above-mentioned previous proposal is a mold design for a pneumatic nail gun seat, and its mold structure is not suitable for forming a battery box, and still needs to be improved.

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