1) Oblique head: Its main function is to form, and the bottom of the inverted buckle is usually made straight, which is convenient for processing and mold matching. The other three sides will be inclined to facilitate the sealing. The inclined top surface is generally lower than the glue level surface, which can be reduced by 0.05~0.1mm, preventing the phenomenon of shoveling glue when the inclined top surface is ejected.

2) Inclined ejector rod: It is mainly used as the connection between the slanted ejector seat and the slanted ejector head. When the tilting occurs, it needs to bear the ejection force.

3) Guide block: In the process of plastic injection mold processing, the moving platen is used to avoid the distortion (reduce friction), and the guide block is added to facilitate positioning and precision adjustment.

4) Guide sleeve: There will be two guide sleeves as a lubrication guide in the combined lifter, and the lifter will wear after a long time of movement. Increasing the guide bushes will reduce the wear of the lifter; it is more convenient when there is a problem with the accuracy. Repair replacement.

5) Inclined top seat: The guiding methods of the integral inclined top seat are generally "T"-shaped guide and pin-top guide. Most of us use pin-type guide, which is easy to process and easy to install. The price of the "T"-shaped guide is slightly higher, and it needs to be equipped with a T-shaped base separately, and the processing and coordination are also more complicated than that of the pin.