Mold opening method capable of shortening product mold manufacturing flow

[0022] The detailed description and technical content of the present invention will be described as follows with the accompanying drawings. However, the accompanying drawings are only for illustrative purposes and are not used to limit the present invention.

[0023] Please also refer to Figure 1 to Figure 3 , Respectively, are the schematic diagram of the mold opening method, the schematic diagram of the initial model before processing, and the schematic diagram of the initial model after processing of the present invention, which can shorten the production process of product molds. First, provide an initial plastic model 10 (step a); perform preliminary processing on the initial model 10 to form the structure of the product (step b); assemble the product, and perform a functional test on the product containing the initial model 10 (step c); Next, the benchmark model 10' is obtained after the functional test (step d), that is, it is determined whether to reprocess the initial model 10 according to the result of the functional test, and the benchmark is determined after the product meets the functional test and the size is determined Model 10' is opened.

[0024] In this embodiment, the material and size of the initial model 10 in step (a) are approximately the same as the material and appearance size of the product, and the initial model 10 is molded by injection. The initial model 10 can be made of polycarbonate (PC), acrylic It is made of nitrile-butadiene-styrene (ABS) or nylon (Nylon). In addition, fiber (CF) can be added to the material of the initial model 10 and then injection molded, thereby increasing the structural strength of the initial model 10 .

[0025] Then, the initial model 10 is processed by processing equipment such as computer numerical control (CNC) equipment, milling machines or automatic lathes, so as to form the appearance 11 or internal structure 12 of the initial model 10 for subsequent functional testing. .

[0026] After the initial processing of the initial model 10 is completed, product assembly is started. After the assembly is completed, the product (including the initial model 10 after preliminary processing) is subjected to functional tests, such as drop, vibration, environmental or electromagnetic interference tests.

[0027] Then, according to the result of the functional test, it is determined whether the initial model 10 needs to be processed again for design change or detailed modification. Finally, after the product has undergone functional testing, the final size, appearance and structure can be determined to obtain the benchmark model 10', and finally the benchmark model 10' is opened.

[0028] With the mold opening method of the mold manufacturing process of the present invention, the modification process of the traditional mold can be omitted, so as to shorten the mold development process and greatly reduce the mold manufacturing cost.

[0029] The foregoing is only a specific description of the preferred embodiments of the present invention, and is not intended to limit the protection scope of the present invention. Any other equivalent transformations shall belong to the scope of the claims of the present application.