High-precision automated anti-theft door frame production line

The anti-theft door frame production line is an automated production line used to produce the door frame.

The anti-theft door frame production line needs to be customized according to the customer's actual production plant location, which can maximize the utilization of the factory. At the same time, the anti-theft door frame produced by the anti-theft door production line has the characteristics of corrosion resistance, strong pressure-bearing capacity, and convenient installation. , Loved by users.

The technological process of the anti-theft door production line:

1. Uncoiling—guided feeding—rolling forming—online punching—fixed-length cutting—receiving (the left, right and upper door frame forming process is completed)

45° cutting angle (cutting the finished profile at 45°)

2. Uncoiling—guided feeding—rolling forming—online punching—fixed-length cutting—material splicing (bottom stop forming is completed)

3. Welding: welding small pieces of door frame

For this security door frame production line, we use the method of punching before, so that the steel strip is rolled after punching, which saves the subsequent punching part. However, because the height of the door frame and the size of the hole position are not fixed, the adjustment of the hole position is more complicated and requires proficiency. The operator performs the operation. Therefore, we adopt the same operating system of the light steel villa keel machine. This process saves labor and has a higher degree of automation, and the hole position adjustment is more convenient.