The door frame forming equipment adopts PLC control.
Processing technology: automatic feeding ---leveling - feeding - punching - straightening - roll forming - cutting - receiving
Equipment composition: automatic feeder, guide frame, leveling \ feeding part, continuous punching part, forming part, cut-to-length part, receiving table, electrical control cabinet and other components
Equipment structure and performance overview
1. The composition and production process of wall panel automatic forming equipment
1.1 Production process flow of fully automatic molding equipment
Passive unwinding → leveling → forming → cutting → discharge
2. Overview of main equipment structure and performance
2.1 Passive discharger
Technical parameters of passive discharger:
Sheet width: ≤250 mm; material thickness ≤2mm;
The inner diameter of the material roll: φ508mm; The expansion and contraction range of the inner diameter is 480-520 mm;
Outer diameter of material roll: ≤φ1200mm; carrying weight: ≤3T
2.2 Leveling machine
a. Number of work rolls: five-roll leveling machine
b. Structural features: The rigidity and surface roughness of the leveling roller are greatly improved after quenching and tempering and chrome plating; it is composed of a pinch roller and a leveling roller, the pinch roller can be adjusted separately, and the leveling upper roller is adopted The overall structure is equipped with two adjustment points at the front and rear, which can form a certain inclination angle, which is convenient for improving the leveling quality. The feeding end of the leveling machine is equipped with a pair of guiding flat rollers and two pairs of guiding vertical rollers. The guiding vertical rollers can move in the center and at the same time. Handwheel adjustment, with scale, convenient for centering.
The front and back of the leveling machine are equipped with lead-through bridge devices. A live photoelectric signal is set between the leveling machine and the feeder, and a feedback signal is sent to the control system. The control system sends instructions to the variable frequency motor to change the speed to control the storage capacity of the material belt in the storage area to achieve the goal of uninterrupted leveling.
Motor configuration: 380V 5.5KW 4 poles
2.3 Forming host
Forming passes: 24 passes (roller)
Forming varieties: door frame frame (subject to drawings provided by the customer)
Forming frame: gear box, housing type transmission
Feeding width: ≤400mm
Material thickness: ≤2mm
Roll shaft diameter: φ70 mm
Roll die material: Gcr15, quenched, HRC58-62°
Main drive motor: 15kw variable frequency motor drive (with brake function). 380V 4 poles.
2.4 Cutting machine
Form: Hydraulic cutting machine
b. Structural features: The cutting machine is placed behind the forming machine, and the length is fixed by the host, and the cutting length can be set by itself.
Oil pump motor configuration: 5.5KW hydraulic pump station
2.5 Discharge table
Structure: roller type, no power
3 Electrical control system