How to control the route of sectional auger flight forming machine?

The sectional auger flight forming machine is a professional equipment for processing segmented auger flights. The forming principle is to drive the mold to reciprocate through the hydraulic system. The two pieces molds interact with each other to squeeze and deform the steel plate, and finally form a uger flight. The equipment has a simple structure and is easy to operate.
The auger flight forming machine processes the corresponding auger flights by replacing the mold and adjusting the route. The pitch is an important indicator of the auger flight. There are two methods to control the pitch. One is to replace the mold, different molds have different degrees of inclination, and the flight picth will be different. The other method is to change the route between the molds, then change the gap between the molds, thereby changing the pitch of the auger flight. At the bottom of the auger flight forming machine, two travel switches are installed, one is at the front andone is at the back. The movable mold plate is controlled by the hydraulic system to move forward and backward. When it moves to the front travel switch, the impact block touches the travel switch, the travel switch acts, and the signal is transmitted to the control system through the signal line. The movable mold plate changes the direction of movement and moves backward; when it moves to the rear travel switch, the impact block touches the travel switch, the travel switch acts, and the signal is transmitted to the control system through the signal line. The movable mold plate changes the direction of movement and moves forward. After several reciprocating movements, a complete auger flight is processed.
When the auger flight forming machine processes thicker auger flight, the distance between the two molds should be increased, which is about 2mm larger than the thickness of the steel plate. When the movable mold plate is close to the front mold, the action is stopped, measure the distance, and then the position of the travel switch is adjusted so that the impact block can automatically return to this position. Similarly, the rear travel switch is also operated to ensure that the auger flight can be installed smoothly after extrusion. If the distance is too far, it will affect the work efficiency.