Door Frame Machine

The fully automatic metal door frame roll forming machine is an automated mechanical system specifically designed for metal door frame production. Door frame making machine advanced mechatronic design enables efficient and precise forming, primarily meeting the manufacturing needs of standardized and customized door frames for light steel villas and commercial buildings.

This metal door frame machine integrates unwinding, roll forming, precision shearing, and a control system. Door frame making machine continuously completes the metal coil unwinding, guiding, multi-pass cold roll forming, and cut-to-length processes, significantly improving production efficiency and product consistency. Door frame making machine core advantages lie in high-precision forming, rapid production cycle response, and flexible customization capabilities, adapting to diverse door frame cross-sectional designs and mass production requirements.

●Door Frame Making Machine uses a motor-driven drive shaft, which transmits power to multiple sets of rollers via bevel gears or chains. This process gradually deforms the metal sheet during continuous rolling, ultimately forming the desired door frame cross-sectional profile.

●Precision guide shafts and straightening devices are installed during the forming process to ensure that the sheet does not deviate or deform during rolling. A saponified water cooling system also reduces frictional heat distortion, ensuring stable forming.

●An electronic control system (such as a programmable logic controller) coordinates with various actuators to precisely control roller speed, feed rate, and shear timing, achieving automated operation of the entire line.

●The shearing mechanism typically uses hydraulic punching and shearing, and can be configured with either straight or stepped blades as needed. This allows for single-shot cutting or shearing of the door frame cross-section, resulting in burr-free, dimensionally precise cuts.

The core of the KINGREAL ROLL FORMER Rolling Shutter Door Making Machine is the roll forming process. The Roller Shutter Door Machine's workflow begins with the unwinding of a metal coil from a decoiler. The material then passes through a precisely aligned set of rollers. Each set of rollers applies a small, incremental bend to the material. Through a series of more than a dozen such roller sets, the metal strip is shaped into a single, custom-designed rolling shutter door profile. The Rolling Shutter Door Making Machine is a core piece of equipment in the rolling shutter door manufacturing industry, enabling efficient, precise, and mass-produced production of key rolling shutter door components.

• Automated Control System: The Roller Shutter Door Machine utilizes a programmable logic controller (PLC), a frequency converter, and a touch screen control system, making it easy to operate and enabling precise control of production speed and cut-to-length.
• Precision Roller Design and Manufacturing: The rollers in the Roller Shutter Door Machine are made of wear-resistant materials (such as Cr12MoV) and undergo a special heat treatment to ensure durability and forming accuracy. The rollers are machined with exceptional symmetry to prevent material deflection during the forming process.
• ​Stable Integrated Frame: The Roller Shutter Door Machine utilizes a sturdy, integrated frame design, providing stable support throughout the forming process, effectively reducing vibration and ensuring forming accuracy.
• ​Optimized Forming Process: The Roller Shutter Door Machine's design ensures even wear on all rollers, extending their service life. Furthermore, precise calculation of the deformation zone and the incorporation of a guide mechanism ensure smooth material movement between the rollers, preventing product bending or twisting.