MBF-1300 PUR Paint-Free Doors Production Line:PVC Film Wrapping Machine with PUR Adhesive

I. Technical Parameters

II. Equipment Configuration and Function Introduction

1. The machine uses PUR glue for film covering, which offers excellent high-temperature resistance and stronger adhesion, thereby saving film material.
2. It has a high degree of automation, with an automatic cutting function and an optional automatic loading and unloading device to reduce labor and save costs.
3. The machine body is welded from national standard square steel and steel plates. After aging treatment, it is processed as a whole by a gantry milling machine, ensuring high precision. The surface of the machine body is treated with sandblasting for rust removal, the frame is painted, and the guard plate is treated with electrostatic spraying.
4. The fan dust removal device and the blowing device can remove difficult-to-handle dust from the surface of the profile. The blowing device is connected with a universal joint, allowing the blowing angle to be adjusted according to actual working conditions.
5. The transmission method is a worm and worm wheel mechanism.

III. Technical Parameters of the Hot Melt Adhesive Machine System

1. The control operation screen uses a touch screen with a simple diagram of the equipment process, allowing clear observation of the equipment's operation status. It is controlled by a PLC, and the functions of the glue machine are integrated into the PLC. The equipment is equipped with jog forward and backward switches for simple and convenient debugging operations.
2. The glue machine uses a pressure plate heating method, with controllable heating temperature and an alarm function.
3. PUR glue supply control method: An inverter drives a speed-regulated AC motor to drive a gear pump for glue supply. The maximum motor speed is 125, and the maximum glue supply amount of the PUR glue machine is 200 kg/h.
4. The hot melt adhesive machine uses a light-touch button operation, with a simple and user-friendly human-machine interface that requires no complex training.

IV. Automatic Cutting-off

1. It uses a servo motor combined with a gear rack for driving.
2. The encoder measures the length and cuts horizontally after reaching the set value.
3. It adopts an oblique cutting method, with the cutting blade slicing along a preset angle through the gap between the transmission wheels.
4. The blade rises and falls using a cylinder combined with a linear guide rail.
5. The entire machine is integrated with the wrapping machine, using the power transmission of the wrapping machine to ensure accurate cutting.

V. Optional Configurations

I. Main Components

1. Grabbing Mechanism: Consists of a mechanical arm and fixtures, used to accurately grasp workpieces. The mechanical arm moves according to preset programs and paths, while the fixtures can be adjusted according to the shape and size of the workpieces to ensure a firm grip.
2. Conveying Mechanism: Responsible for transporting workpieces from one position to a specified position.
3. Control System: The core of the automatic loading and unloading device, it controls the entire operation. The system consists of a programmable logic controller (PLC), sensors, and actuators. Through programming, it achieves automated control of the device, including operations such as grabbing, conveying, and positioning.

VI. Advantages

1. Improved Production Efficiency: The automatic loading and unloading device enables continuous and efficient production, significantly reducing the production cycle.
2. Reduced Labor Intensity: It minimizes manual operations, reducing worker fatigue and enhancing workplace safety.
3. Enhanced Product Quality: The device achieves precise positioning and operations, reducing the impact of human factors on product quality.
4. High Flexibility: It can be customized and adjusted according to different production requirements to adapt to various workpieces and production environments.