Basic Components Of Plastic Molds

① Formed parts, including concave molds, convex molds, and various forming cores, are parts of the inner and outer surfaces, upper and lower end faces, side holes, side recesses, and threads of formed products.
② Supporting fixed parts, including mold seat plates, fixing plates, supporting plates, cushion blocks, etc., are used to fix the mold or support pressure.
③ Guiding components, including guide pillars and guide sleeves, are used to determine the relative position of the mold or ejection mechanism movement.
④ Core pulling parts, including diagonal pins, sliders, etc., are used to pull out the movable core when the mold is opened, allowing the product to be demolded.
⑤ Push out parts, including push rods, push tubes, push blocks, push plates, push rings, push rod fixing plates, push plates, etc., to demold the product. Injection molds are often promoted to use standard mold frames, which are a complete set of basic parts that have been standardized and serialized in structure, form, and size. The mold cavity can be processed according to the shape of the product. Using a standard mold base is beneficial for shortening the molding cycle.