How to select robotic arm for injection molding machine???

Nowaday in injection molding market, various of Specialized robotic arm for injection molding machine are used more and more widely. As long as you simple understanding of the following points, you can have a preliminary judgment on procurement. Of course, you need to confirm with the manufacturer when you finally select a specific model.

Sample:

Parameters of  High-speed injection molding machine 350~390 tons

A：Dimensions from Top to center of machine' platen is between 450~550 mm

B：Top of stationary platen to the bottom of the crane beam is more than 1500 mm

C：Height of safety door is not more than 180 mm

I-J-F： position and center distance of robotic arm on stationary platen

G：Four mounting hole screw tooth diameter M16

Case 1 :

       X' brand 360 Ton high speed injection mlding machine

           A:  550 mm    C: 180 mm 

       Height of Mount Base is 280 mm, EOAT of robot to top of stationary platen is 110 mm .

Select robotic arm model : KWIII-900P 

    1. A+C = 550+180 = 730 mm

    2. 900 - 730 = 270 mm ( space of pick out final product from injection molding machine is 270 mm.)

with this space robot can meet the requirement of taking out four cavities food packaging containers.

Formula:
 Model =A( Stationary Platen Center Distance + 30 mm) + C( Height of Safety Door) + Finished Product Space Value
 Mount Base = Robotic Y Axis Storke - Stationary Platen Center Distance -  EOAT Standby Position

Review:
 Finished Product Space = Mount Base + EOAT Standby Position - Safety Door
 Robot Model =  Mount Base + Stationary Platen Center Distanc + EOAT Standby Position