DESCRIPTION
•This machine for the fully automatic folding mask production line (typical models such as N95 mask), equipment whole roll material, multi-layer non-woven cloth roll through composite welding, nasal wire rolling after the melting, two coils of the ear band automatic roll, fixed long cutting after the fuse, and then the body to fold molding, after ultrasonic welding fusion, the final mask rolling cutting molding.
Equipment installation and configuration requirements
(1) Equipment size: 9500mm (L) x 1500mm (W) x 1900mm (H);
(2) appearance color: international standard warm gray 1C, no special instructions when in accordance with this standard;
(3) Equipment weight: 6000kg, ground load of 500KG/m2;
(4) operating power supply: equipment 220V, 50HZ, rated power of about 15KW;
(5) compressed air: 0.5 to 0.7 MPa, using flow of about 300L/min;
(6) Use environment: temperature 10 to 35 degrees C, humidity 5-35% HR, no flammable, corrosive gas, no dust (cleanness is not less than 100,000 levels).
The main composition of the equipment structure
1. Equipment configuration cloth roll Max 6 sets, roll diameter Max600mm;
2. Cloth roll using the active roll method, according to the tension roller position automaticroll;
3. Nose strip welding module: including nasal strip roll, nasal strip flat, fixed long transport, cutting, welding function;
4. Fabric composite welding unit: the use of ultrasonic welding head and steel mold welding method, welding roller parallelity, position precision adjustable, welding system has cooling function;
5. Earband welding unit; the equipment earband welding using earband type (non-head-mounted), the whole roll onthe, after drive and tension control, fixed long cut, earband length can be adjusted, using ultrasonic welding, welding solid;
6. The equipment has the printing function, the printing and dyeing Log position can be adjusted, the content needs to be provided in advance by Party A;
7. Pull ingest drive unit, using servo motor control main drive roller, drive cloth, smooth operation, pressure precision adjustable;
8. Folding molding unit: the use of adjustable triangular plate, height, angle adjustable, to ensure that the mask is neutral to fold.
9. Forming welding unit: the use of ultrasonic welding, welding solid, clear pattern, welding system pressure adjustable, welding system has cooling device, ultrasonic welding system technical parameters adjustable;
10. Forming cutting unit: rolling knife wheel: knife pad wheel. Pressure adjustable, material: high-speed steel.
11. Waste separation unit, automatic scrap frame;
12. Control system: the device contains PLC control system, touch screen operating system.
Suitable Raw Material
NO | Raw materials | OD (mm) | Roller ID (mm) | Width (mm) | Thickness (mm) | Weight (Kg) | Remark |
1 | Non-woven outside | Max600 | Φ76.2 | 230-300±2 | NA | Max20 | 1layer |
2 | Filter cotton | Max600 | Φ76.2 | 230-300±2 | NA | Max20 | 1-4layer |
3 | Non-woven inside | Max600 | Φ76.2 | 230-300±2 | NA | Max20 | 1layer |
4 | Bridge of nose | Max400 | Φ76.2 | 3-5±0.2 | 0.5-1.0±0.1 | 30 | 1roll |
5 | Earband | roll/box | Φ15 | 5-8 | Max1.2 | Max10 | 2roll/box |
Capacity :
(1)Production Efficiency : 50-70ppm(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
No | Item | Brand | Remark |
1 | Cylinder | SMC | |
2 | Solenoid valve | SMC | |
3 | servo motor | Panasonic | |
4 | PLC | Mitsubishi | |
5 | Bearing | NSK | |
6 | Line rail | CPC | |
7 | Optical fiber, amplifier | Panasonic | |
8 | Touch screen | Vlanton / kunluntong | |
9 | Relay | Omron / Hequan | |
10 | Button | Two families |
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