Door frame roll forming machine
Door frame rolling forming machine is the automatic mass production of steel door frame equipment.
Door frame rolling molding machine can be rolled into different models, thickness of metal doors and window frames, reinforced doors, fire doors, etc. With multi-function punching and notching functions, the punching can also be designed according to your needs. After rolling with this rolling machine, the surface will be very smooth and beautiful, and there will be no scratches on the surface.
Working principle of door frame making machine
Unwinding → feed leveling → hydraulic punching (optional) → roll forming → hydraulic length cutting→output table
All type of door frame roll forming machine picture
Drawing of door frame roll forming machine
Main components
- Uncoiling machine
- Feed leveling device
- Hydraulic punching (optional)
- Roll forming system
- Cutting device
- Control system
- Output workbench
Uncoiler (optional)
(Standard configuration):3 tons electric uncoiler (manual adjustment of coil loosening and tensioning);
(optional configuration):5 tons, 8 tons or upon request;
Loading width :≤1200mm;
Inner diameter :φ450-550mm;
Outer diameter :≤ φ1500 mm;
Feeding and leveling device：
Function: Used to feed and smooth the coil before hydraulic punching;
Feeding mode: manual adjustment;
Feeding width range :≤400mm;
Leveling roller: upper 3 roller, lower 4 roller, a total of 7 roller;
Material :45# steel, heat treatment hardness 48-52 HRC;
Punching device (according to customer requirements)
The punching device is used for punching holes to facilitate miter folding (self-joining) and for punching holes for supports, hinges and locks.
The punch will be connected to a separate hydraulic punching unit equipped with a fuel tank, motor, pump, pressure control valve, pressure gauge, solenoid valve, hydraulic hose, all designed to operate safely at the required working pressure;
Punch material: Cr12 or GCr12MoV, quenching process, hardness HRC58-62 (select according to demand);
The punch design should be easy to replace without removing the entire unit;
The entire stamping operation will be automated and controlled by a PLC program installed in the operator console;
Cutting type
Cutting type: hydraulic cutting, connected with stamping hydraulic unit;
Hydraulic cutting after molding: cutting the door frame to the required length after rolling molding;
Cutting action: roll forming parts stop when cutting;
Blade material: Cr12 or GCr12MoV, quenching process, hardness HRC58-62 (as required);
Length tolerance: ±1.5mm;
Advantages of steel door frame:
- Steel door frame light weight, strong, moisture-proof, anti-fouling, heat resistance, crack resistance, sturdy without deformation, sound insulation effect is good, is a durable product;
- Steel door frame non-toxic, tasteless, no formaldehyde, toluene, no radiation pollution, environmental health, is a green environmental protection products;
- The production process of steel door frame, are the introduction of advanced technology and equipment, high technology and exquisite;
Because of these advantages steel door frames are widely used and are often preferred over wood due to their cost efficiency, they have installation advantages over wood door frames. Metal door frames can be easily installed during construction or refit. Their overall elasticity and surface finish make them a popular choice for wood, and often more feasible.
There are two main types of steel door frames:
Single convex door frame, the door can only be assembled on one side of the frame;
Double beveled door frame, can be assembled on both sides of the door frame;
We produce door frames that can be easily bent into complete door or window frames without any further processing.
Features
Our company has rich experience in the design of roll forming machine. For the forming machine equipment, we adopt advanced production technology and processing technology, so that the forming machine we produce has the characteristics of simple operation, stable and accurate production capacity, which can greatly improve production efficiency and product quality, and reduce labor input and production cost.