Mould suitable for shaping of combined material pipe RTM

The utility model discloses a mould suitable for shaping of combined material pipe RTM, wherein the mould includes left side mould, the right side mould the same with the left side mode structure, topmould, die block, upper core mould, lower core mould and pipe fabric prefab, the common closed pipe die cavity that forms of left side mould, right side mould, top mould, die block, upper core mouldand lower core mould. Setting up resin inlet on a mould, setting up resin outlet on the mould about, upper core mould and lower core mould install inside pipe fabric prefab, demolish after treating curing molding. The utility model discloses can be so that the preparation process be quick, the high efficiency, the low cost, and can reach required canonical sum requirement, be applicable to the production of combined material pipe. 本实用新型公开种适用于复合材料圆管RTM成型的模具，其中模具包括左侧模、与左侧模结构相同的右侧模、顶模、底模、上芯模、下芯模以及圆管织物预制件，左侧模、右侧模、顶模、底模、上芯模以及下芯模共同闭合形成圆管模腔。在顶模上设置树脂入口，在左右模上设置树脂出口，上芯模和下芯模安装在圆管织物预制件内部，待固化成型后拆除。本实用新型可以使得制备过程快速，高效，低成本，且能达到所需的标准和要