QA-KZJ95S is a semi-automation fold mask production line (typical models such as N95 masks). The equipment is loaded in a full roll. Multi-layer non-woven fabric rolls are subjected to compound roll welding. The nose line is unwound and cut after welding. After being rolled and cut to length, it is welded, and then the body is folded in half. After ultrasonic welding and fusion, the final mask is rolled and formed.
Equipment installation and configuration requirements
(1) Equipment size: 7200mm (L) × 1500mm (W) × 1900mm (H);
(2) Appearance color: international standard titanium warm gray 1C, if there is no special instructions, follow this standard;
(3) Equipment weight: ≤ 1500kg, ground bearing ≤ 500kg / m2;
(4) Working power supply: equipment 220VAC ± 5%, 50Hz, rated power about 14kw;
(5) Compressed air: 0.5-0.7mpa, with a flow rate of about 300L / min;
(6) Operating environment: temperature 10-35 ℃, humidity 5-35% HR, no combustible, corrosive gas, no dust (cleanliness no less than 100000).
The main composition of the equipment structure
1. The equipment is equipped with Max6 sets of cloth unwinding and a roll diameter of Max600mm;
2. The fabric unwinding adopts the active unwinding method, and automatically unwinds according to the position of the tension roller;
3. Nose bar welding module: including the functions of nose bar unwinding, nose bar leveling, fixed length conveying, cutting and welding;
4. Fabric compound roll welding unit: adopts ultrasonic welding head and steel mold welding method, roller parallelism and position are accurately adjusted during welding, and the welding system has cooling function;
5. The material driving unit adopts a servo motor to control the main driving roller to drive the cloth, running smoothly, and the pressure is precisely adjustable;
6. Folding forming unit: adopt adjustable triangle plate with adjustable height and angle to ensure that the mask is neutrally folded in half.
7. Forming welding unit: ultrasonic welding is used, the welding is firm, the pattern is clear, the pressure of the welding system is adjustable, the welding system has a cooling device, and the technical parameters of the ultrasonic welding system are adjustable;
8. Forming and cutting unit: rolling cutter wheel: knife pad wheel. Adjustable pressure, material: high-speed steel.
9. Waste separation unit, the waste automatically falls into the frame;
10. Control system: The equipment includes PLC control system and touch screen operating system.
Suitable Raw Material
Bridge of nose
（1）Production Efficiency ： 40ppm(Related to material tensile properties)；
(2) Fold symmetry: +/- 1mm；
(3) Equipment failure rate: 5% (refers to the failure caused by the equipment itself)
Configuration list of main components
Optical fiber, amplifier
Vlanton / kunluntong
Omron / Hequan
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