Forming die for composite square tube containing embedded part

• Main Authors: XU JIE, MA PENGYUN, ZHANG ZHEXIANG
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2024
• Subjects: 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

The utility model discloses an embedded part-containing composite material square tube forming die, which relates to the technical field of composite materials, and comprises an upper die, a lower die, a lower die and a lower die, two pairs of positioning pins are symmetrically and fixedly connected to the inner bottom surface of the lower die, and the positioning pins and the positioning holes are arranged in a one-to-one correspondence manner; a groove is formed in the end of any one of the two core molds, an embedded part is arranged at the end of the other core mold, and the embedded part is matched with the groove. Annular grooves are not needed, installation can be completed only by inserting the protruding blocks into the grooves, demolding is convenient, and the production efficiency and the overall performance of products can be improved. 本实用新型公开一种含预埋件复合材料方管成型模具，涉及复合材料技术领域，包括：上模，上模顶面对称开设有两对定位孔，相邻两定位孔对称设置；下模，下模内底面对称固接有两对定位销，定位销与定位孔一一对应设置；两个芯模，任一芯模端部开设有凹槽，另一芯模端部设有预埋件，预埋件与凹槽相适配。本实用新型无需设置环形凹槽，只需将凸块插入凹槽内即