基本结构
Basic structure
(1)注塑模具的机构和参数是否与注塑机相匹配。
(1) Whether the mechanism and parameters of the injection mold match the injection molding machine.
(2)注塑模具是否有合模导向机构，机构设计是否合理。
(2) Whether the injection mold has a clamping guide mechanism, and whether the mechanism design is reasonable.
(3)分型面的选择是否合理，是否有飞边的可能，塑件是否卡在顶出机构中设置的动模（或定模）的一侧。
(3) Whether the selection of parting surface is reasonable, whether there is possibility of flash, and whether the plastic part is stuck on one side of the moving die (or fixed die) set in the ejection mechanism.
(4)型腔的布置和浇注系统的设计是否合理。浇口与塑料原料是否相容，浇口位置是否对等，浇口和流道的几何形状和尺寸是否合适，流量比是否合理。
(4) Whether the layout of the mold cavity and the design of the gating system are reasonable. Whether the gate is compatible with plastic raw materials, whether the gate position is equal, whether the geometry and size of gate and runner are appropriate, and whether the flow ratio is reasonable.
(5)成型件的设计是否合理。
(5) Whether the design of molded parts is reasonable.
(6)弹射弹射机构和侧阳型。或者抽芯机构是否合理、、可靠、有无干扰和遮挡。
(6) Ejection ejection mechanism and side male type. Or whether the core pulling mechanism is reasonable, safe, reliable, with or without interference and shielding.
(7)是否有排气机构，其形式是否合理。
(7) Whether there is an exhaust mechanism and whether its form is reasonable.
(8)是否需要温度调节系统。其热源和冷却方式是否合理。
(8) Whether a temperature regulating system is required. Whether the heat source and cooling mode are reasonable.
(9)支撑部件的结构是否合理。
(9) Whether the structure of supporting parts is reasonable.
(10)外形尺寸能否保证安装，固定方式的选择是否合理可靠，安装螺栓孔与注射机构和定模固定板上的螺孔位置是否一致.
(10) Whether the overall dimension can ensure installation, whether the selection of fixing method is reasonable and reliable, and whether the position of mounting bolt hole is consistent with that of screw hole on injection mechanism and fixed mold fixing plate
设计图纸
Design drawings
(1)装配图。零部件的装配关系是否清晰，匹配代号是否正确合理标注，零部件标注是否齐全，是否与明细表中的序号对应，相关描述是否标注清楚，整个注塑模具的标准化程度如何。
(1) Assembly drawings. Whether the assembly relationship of parts and components is clear, whether the matching code is correctly and reasonably marked, whether the marking of parts and components is complete, whether it corresponds to the serial number in the list, whether the relevant description is clearly marked, and how standardized the whole injection mold is.
(2)零件图。零件编号、名称、加工数量是否标注准确，尺寸公差及各种公差是否合理、齐全，成型件易磨损部位是否有预留磨削量，哪些零件具有超高精度要求，以及这样的要求是否合理，每个零件的材料垫是否合适，热处理要求和表面粗糙度要求是否合理。
(2) Part drawings. Whether the part number, name and processing quantity are correctly marked, whether the dimensional tolerance and various tolerances are reasonable and complete, whether there is reserved grinding amount for the easily worn parts of the formed parts, which parts have ultra-high precision requirements, and whether such requirements are reasonable, whether the material pad of each part is appropriate, and whether the heat treatment requirements and surface roughness requirements are reasonable.
(3)绘图方法。
济南注塑模具技术人员认为其绘图方法是否正确，是否符合标准，表面表达的几何图形和技术要求是否易于理解。
(3) Drawing method. Jinan injection mold technicians think whether the drawing method is correct, whether it conforms to the national standards, and whether the geometric figures and technical requirements expressed on the surface are easy to understand.
The review of injection mold includes two parts. Here we explain the basic structure and design drawings. You can follow our website for more information!
