Explaining the forced release structure of car lamp mold

In the lamp mold , the front mold often has an inverted buckle structure (for the lamp clamp wire). If the front mold row position or the front mold tilt is used, the mold structure will become complicated and unnecessary. Consider the following two types the way.

First, the front die pin plate strong disengagement structure:

1. Scope of application:
The case where there is no deformable space at the glue position buckle.
2. Structural characteristics:
① Advantages: It is safe and reliable. When the insert is under the action of the slingshot when the mold is opened, the product will be demoulded smoothly after the product's downturn part is completely exposed as the product moves to the next stage H.
② Disadvantages: The front mold structure is more complicated and takes up more space.

Second, the front mold inserts are strongly disengaged:

1. Scope of application:
There is deformable space at the plastic buckle.
2. Structural characteristics:
① Advantages: All the buckles are made on the inserts. When the mold is opened, the product is forced out of the buckle by using the mold opening force and the characteristics of PP rubber, and the structure is simple.
② Advantages: The inserts receive screws on the surface for easy assembly and disassembly.
③ Disadvantages: The product has a chance to be towed, so it must be smooth.