【STEP Group丨happy world】According to the rhythm of the machine, each N95 mask is continuously produced through the rotation of multiple processes such as feeding, punching, welding, cutting, etc. Recently, another equipment company in Jiangxi adopted the N95 mask production machine designed by Zhongweixing's complete motion control solution, successfully completed the debugging and delivered it to customers in batches.

【STEP Group丨happy world】According to the rhythm of the machine, each N95 mask is continuously produced through the rotation of multiple processes such as feeding, punching, welding, cutting, etc. Recently, another equipment company in Jiangxi adopted the N95 mask production machine designed by Zhongweixing's complete motion control solution, successfully completed the debugging and delivered it to customers in batches. 

【STEP Group丨happy world】According to the rhythm of the machine, each N95 mask is continuously produced through the rotation of multiple processes such as feeding, punching, welding, cutting, etc. Recently, another equipment company in Jiangxi adopted the N95 mask production machine designed by Zhongweixing's complete motion control solution, successfully completed the debugging and delivered it to customers in batches. 

【STEP Group丨happy world】According to the rhythm of the machine, each N95 mask is continuously produced through the rotation of multiple processes such as feeding, punching, welding, cutting, etc. Recently, another equipment company in Jiangxi adopted the N95 mask production machine designed by Zhongweixing's complete motion control solution, successfully completed the debugging and delivered it to customers in batches. 

film

   Earband welding

Race against time and race against viruses. After the outbreak of the epidemic, the Zhongweixing mask machine task force made persistent efforts. After medical flat masks, it worked out the production plan of N95 masks in the shortest time to help the epidemic prevention "armor" to produce at full capacity.

Zhongweixing N95 mask machine complete set of control technology is mature, and it is seamlessly connected with Zhongweixing's existing EtherCAT bus motion control and QX servo drive products to realize "high-speed, high-precision, high-flexibility" production and processing. Fully automatic or semi-automatic solutions can be formulated according to customer site conditions and requirements.

The above-mentioned Jiangxi equipment manufacturer's project is mainly aimed at semi-automatic production equipment for folding masks, and its production process can be divided into three parts: chipping machine, earband welding machine, and ultrasonic edge welding.

According to the semi-automatic characteristics of single machine, reasonable combination can be carried out, and production can be divided into sections to ensure the maximum efficiency of staged production and the utilization rate of equipment. 

Zhongweixing's solution mainly involves two parts: chip punching machine and earband welding machine, which respectively adopt bus and pulse control schemes.

01. Electrical configuration diagram of N95 semi-automatic mask machine scheme

02. Features of the program

Stand-alone production efficiency
The separation of chipping equipment and welding equipment is conducive to improving product production efficiency, chipping ≥ 200pcs/min;

Bus + Pulse Flexible selection
of the mode of pulse plus bus, which is convenient for the use of the pulse axis, and realizes the multi-axis control mode of the bus;

Servo response
Utilizes QXE high-response servo drive to improve control level and realize precise and high-speed positioning;

Programming software function
AMC1600E bus controller supports IEC high-level development language to provide N95 key production technical requirements such as cams and flying shears, and has a powerful motion function library, which can fully meet the needs of programmers;

Hardware configuration
AMC1600E board has 36 points of input and 24 points of output, no need for expansion modules, and comes with 6-channel pulse interface; 

Advantages of stand-alone design
The design of stand-alone division station can reduce equipment cost and enhance applicability.

03. Program product list (*provided by Zhongweixing)

04. Interpretation of key process technologies

Chipping is divided into manual loading and automatic unloading; built-in nose bridge, automatic pressing and folding; multi-layer ultrasonic welding; automatic embossing, cutting and other complex processes. Here, the electronic cam function of Zhongweixing is especially used.

Electronic cam: IEC programming language, directly calls the cam function library, realizes synchronous operation of multi-axis following the spindle, free of debugging, and ensures high-speed, high-precision fixed-length cutting of masks.

Electronic cam: IEC programming language, directly calls the cam function library, realizes synchronous operation of multi-axis following the spindle, free of debugging, and ensures high-speed, high-precision fixed-length cutting of masks.

Electronic cam: IEC programming language, directly calls the cam function library, realizes synchronous operation of multi-axis following the spindle, free of debugging, and ensures high-speed, high-precision fixed-length cutting of masks.

Electronic cam: IEC programming language, directly calls the cam function library, realizes synchronous operation of multi-axis following the spindle, free of debugging, and ensures high-speed, high-precision fixed-length cutting of masks.