Wax plate forming machine

Introduction to the Wax Plate Forming Machine

The wax plate forming machine is a sophisticated piece of equipment that facilitates the paraffin molding process with precision and efficiency. The operation begins with the addition of powder material into the silo, followed by the activation of the motor. The motor rotates at a consistent speed, driving the spiral auger through a coupling to evenly stir the powder material. This stirring action is crucial for the subsequent paraffin wax molding process.

The pre-pressure mechanism feeds the material into the gap between two extrusion rollers, which are installed in parallel on bearing seats mounted on slide rails. These rollers rotate freely and simultaneously, moving horizontally along the slide rail. By adjusting the speed of the extrusion roller and the gap between them, the piston rod of the hydraulic system applies horizontal force to the bearing seat, bearings, and extrusion roller, effectively suppressing the powder material into the desired shape.

Technical Specifications and Requirements

1. Motor Speed Adjustment:

The motor and feeding motor of the wax plate forming machine have a speed adjustment range of 0-1440 r/min.

The rotary cutting and granulating motor operates at a speed of 2000 r/min.

The rise time is greater than 80 seconds.

The motor is controlled by a PLC inverter for normal operation and emergency stop functionality.

2. Hydraulic System Pressure Measurement:

The automatic filter changing device's hydraulic system has a pressure measurement range of 0-0.2 MPa with a measurement accuracy of 0.5.

The melting section of the fully automatic wax plate forming machine has a pressure test value of 105-110 Bar.

3. Temperature Measurement and Control:

The barrel heater of the wax plate forming machine has a temperature measurement and control range of 0-400°C, with a measurement error of approximately 0.5°C.

During normal operation, the temperature of barrel zone 1 is set at 230°C, while the temperature of barrel zone 2 and the die head is set at approximately 255°C, with a temperature error of about 1°C.

4. Touch Screen Interface and Animation:

The touch screen interface features an animation that synchronizes with the production workflow.

It allows for online parameter settings, real-time working parameter values, and the generation of real-time parameter reports, historical curves, and alarm interfaces.

5. Real-Time Monitoring and Fault Alarm:

The wax plate forming machine is equipped with real-time monitoring capabilities that detect abnormalities in rotation speed, temperature, and pressure.

When any of these parameters are out of range, a fault alarm is triggered, and fault reversal measures are automatically implemented.

A metal detector is installed on the conveyor belt to detect scrap in real-time and automatically stops transporting scrap when metal is detected.

6. Manual and Automatic Switching:

The machine supports both manual and automatic modes of operation.

Emergency stop buttons are strategically placed throughout the production process for immediate intervention.

7. Troubleshooting Control Strategy:

The control strategy for the extrusion production process adopts a troubleshooting approach to ensure stable production throughout the entire workflow.