摘 要本次设计为节水器浮子模具,所生产的制品为小型塑件。本次设计是在充分了解了国内外注塑模具讨论现状和进展方向的基础上进行的。该制品可分为四个部分, 因此设计采纳了侧抽芯机构,为简化模具结构, 使用使用大滑块做成型腔。该制品为对称结构,故设计过程中,把分型面定在制品的对称中心线上。脱模时,采纳顺序分型机构使制品留在动模顶出。本设计采纳了 C1 型模架, 有利于浇道凝料的脱出, 自动化程度较高。这充分顺应了模具自动化的潮流。本设计结构合理, 设计新颖, 对于同类模具有一定参考价值。关键词 注射模具/侧抽/PVC下载后可任意编辑WATER-SAVING DEVICES FLOAT MOLD DESIGNABSTRACTThe water-saving device designed for float molds, the production of products for the shape. The design is fully aware of the injection mold at home and abroad and the development direction of research conducted on the basis of. The products can be divided into four parts, so the design of a side core-pulling mechanism, in order to simplify the mold structure, the use of make use of the slider cavity. For the symmetrical structure of the product, so the design process, the surface will be symmetric in the center line of products. Demoulding using the order of sub-type institutions to enable products to remain in a dynamic roof. The design uses the C1 moldbase is conducive to feed the extrusion runner condensate, a high degree of automation. This fully conform to the trend of automation of the mold. The design of a reasonable structure, novel design, for the same reference value to a certain mold.keyword Injection Mold / Side pumping / PVC下载后可任意编辑前 言 模具是工业生产的重要工艺装备,在各种材料加工工业中广泛地使用着各种模具.一个国家模具生产能力的强弱、 水平的高低, 直接影响着许多工业部门的新产品开发和老产品更新换代, 影响着产品质量和经济效益的提高。因此, 模具工业已成为国民经济的重要基础工业。近年来塑料成型模具的产量和水平进展十分迅速, 而注塑成型...
