Fully automatic metal door frame rolling forming machine

Fully automatic door frame rolling forming machine could be used to make the metal door frame with punching holes online, bending of knockdown holes and shearing fully automatically. It can specified the length in PLC. Take the following drawing profile for example to show you how the machine is made:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Steel Door Frame Roll Forming Line, it can help you roll formed door frames, from galvanized steel or pre-painted steel coil. Nowadays they have become more and more competitive. The whole door frame can be produce in one rollforming line through hole punching, forming, cutting to length,and the subsequent quick assembly.  This metal door frame machine is composed by the following elements:

3T decoiler- leveling-servo-feeder---hing slot punching-lock punching- 45 miter cut for left frame- 45 miter cut for right frame ---roll forming-straight cutting-Output table

The first part: from decoiler to the leveling and punching part:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

There are totally 4 punching stations: 1. for the know down connection hole of left and right.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This is the lock holes punched. The holes shape could be made according to the specified hardware.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This is the shearing part of the metal door frame machine: