According to its function, the basic structure of injection mold can be divided into: molding parts, pouring system, guiding mechanism, top-out device, lateral parting and core pumping mechanism, mold manufacturing and processing brand, cooling heating system and exhaust system and other seven parts.
Mold production and processing brand, professional mold production and processing, mold production and .jpg
1. Molded parts It refers to the parts that make up the mold cavity.
Mainly includes: convex mold, concave mold, core, molding rod, molding ring and block and other parts.
2. Pouring system It refers to the plastic flow channel in the mold from the injection moulding machine nozzle to the cavity.
The ordinary pouring system is composed of mainstream channel, diversion channel, gate, cold material hole, etc.
3. Guide mechanism in the plastic mold, mainly has the role of positioning, guidance, to withstand side pressure, to ensure that the movement, die mold accurate. Professional mold production and processing, die guide mechanism by the guide column, guide sleeve or guide hole (directly open on the template), positioning cones and so on.
4. The top-out device mainly starts the work part from the mold top out of the role, by the top bar or top tube or push plate, top-out plate, top-bar fixing plate, reset rod and pull rod, etc.
5. Lateral parting and core pumping mechanism
6. Cooling heating system mold production and production
7. Exhaust system.