Design method of automobile USB bottom cover injection mould

The invention discloses a design method of an automobile USB bottom cover injection mould. The design method of the automobile USB bottom cover injection mould comprises the following steps of S1, designing a parting surface; S2, designing forming parts; S3, designing a pushing-out structure; S4, de...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU ZUPENG, GAN LIANGQI, ZHANG XIAODONG, JIANG KAIYUN, ZHONG XUEBO, PEI YUMENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a design method of an automobile USB bottom cover injection mould. The design method of the automobile USB bottom cover injection mould comprises the following steps of S1, designing a parting surface; S2, designing forming parts; S3, designing a pushing-out structure; S4, designing a reset mechanism; S5, designing an exhaust system; S6, designing a cooling system; and S7,designing a gate location. Compared with conventional design methods of automobile USB bottom cover injection moulds, the design method of the automobile USB bottom cover injection mould is advantageous in that the steps are simple, operation is convenient, and the production efficiency of the automobile USB bottom cover injection mould is improved; the mould is made of ABS and suitable for mass production; in the overall design process of a mould core, EDM is adopted; as for special-shaped blind holes which have small intervals and certain depths and are difficult to machine, the parts are designed into inserts which