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Application of servo driver and motor in one-to-two plane mask machine

Time:2020-03-04 Views:421


The high-speed automatic one-to-two flat mask machine production line is a full-automatic high-speed flat ear mask production line, including automatic raw material feeding, automatic conveying, cutting nose strips, mask edge welding, folding, ultrasonic fusion, forming, cutting and other full-process automation , To complete the entire production process from coil raw materials to finished masks. 1. Methods and steps
1. The high-speed automatic one-to-two flat face mask machine production line is connected by a body machine and an earband machine. After the body machine outputs the mask body, the mask body sheet is transported to the turning mechanism by the conveyor belt structure, the mask plate is turned over to the conveyor belt connected to the ear belt machine through the turning mechanism, and the mask sheet is transported to the ear belt machine through the conveyor belt. Above the first mask plate on the front, the mask piece is placed in the mask plate of the earband machine by pressing down the cylinder, and then the earband machine completes the earband welding and wrapping of the mask to complete an earband mask product Production.
2. The high-speed automatic one-to-two flat mask machine production line is mainly used for the automatic forming of flat masks: the whole roll of fabric is driven by rollers after being unrolled, and the fabric is automatically folded and hemmed; the whole roll of nose bridge is unrolled and cut to length After cutting, it is introduced into the edging fabric, the two sides are ultrasonically welded to the seal, and then the ultrasonic side sealing is performed, and the cutter is cut to shape; the mask is transported to the two mask earband welding stations through the assembly line, and the final is ultrasonic welding The mask is formed; when the mask is made, it is transported to the flat belt line for collection through the assembly line.
3. Features of the production line:
1. The whole equipment is fully automated.
2. High stability, low failure rate, beautiful and firm, no rust.
3. Computer PLC programming control, servo drive, high degree of automation.
4. Automatic tension control of raw materials to ensure balanced tension of raw materials.
5. Photoelectric (optical fiber) detects raw materials to avoid errors and reduce waste.
4. Mechanical characteristics:
1. Automatic tension control of raw materials. Ensure that the tension of raw materials is balanced.
2. Photoelectric detection of raw materials to avoid errors and reduce waste.
3. It can produce one to four layers of mask body, and the surface length of the finished product conveyor belt is 1200MM.
4. This machine has the functions of total counting and batch counting, and the number of batch counting can be set arbitrarily.
5. Replacing the mold can produce masks of different sizes and styles.
6. The whole machine adopts aluminum alloy structure, which is beautiful and firm without rust.
The part that can be adjusted mechanically: the folding part can be adjusted; the welding point of the mask body can be designed; the mask with 1-4 layers of cloth can be made mechanically (active carbon material can be added in the middle).
Advantages of Lichuan Servo System
Figure 5 Parameter setting interface
Application of Servo Motor in Engraving Machine Industry
(1) The servo‘s precise positioning and high response can quickly adapt to the requirements of high precision and wide frequency domain response of the engraving machine.
(2) The servo‘s overload capacity and high-speed torque retention characteristics adapt to the requirements of the engraving machine load changes.
(3) Friendly man-machine interface, Figure 5 shows the parameter setting interface. Servo communication can quickly modify the setting parameters and track the speed change curve.
(4) When resonance, noise, vibration or response is limited, the mechanical resonance can be eliminated by setting the software filter to improve the responsiveness of the machine tool.
(5) The servo system has good low-speed characteristics and extremely high speed response.