Definition and classification of respirator
Definition and classification of respirator
1、 Definition of mask machine
The mask machine is to produce all kinds of masks with certain filtering performance by hot pressing, folding forming, ultrasonic welding, scraping removal, ear belt nose strip welding and other processes of multi-layer non-woven fabric. The mask equipment is not a single machine, it needs the cooperation of multiple machines to complete all kinds of different processes.
2、 Classification of respirators
At present, the common masks on the market are divided into the following categories: full-automatic cup mask machine, full-automatic N95 mask machine, plane mask machine, folding mask machine, duck mouth mask machine, bandage mask machine, outer ear mask machine, etc.
1. Automatic cup mask machine
(1) Brief introduction of automatic cup mask machine
The full-automatic cup mask machine is an automatic production equipment of cup mask. The full-automatic cup mask machine can automatically complete the three-layer or four layer material cup mask finalization, edge pressing and edge cutting. It integrates multiple functions. The direct product is a single cup mask, with high efficiency and special labor saving. One person can operate three machines, and can produce 8-12 cup masks per minute. The machine performance is stable Fixed, low noise, continuous operation; PLC program control, advanced and intuitive; aluminum alloy structure, never rust; greatly saving labor and improving production efficiency. It is suitable for the production of cup mask, gas mask, N95 mask and other masks.
(2) Features of automatic cup mask machine
a. Servo and constant temperature control system is adopted, and PLC program control is adopted to complete the material from entering to forming to welding to punching once, and the whole production process is fully automatic.
b. The equipment only needs to be equipped with a full-automatic cup type mask nose strip ear band welding machine, which can produce numerous cup type mask products with tight market pin.
c. The products are exquisitely made and the quality completely meets or exceeds the domestic and foreign testing standards. At the same time, compared with the previous market, the mask equipment saves more than 30% material. So it can reduce the cost and improve the efficiency.
2. Automatic N95 mask machine
(1) Definition of fully automatic N95 mask machine
The fully automatic N95 face mask machine is a series of plane and stereo face mask machines which use N95 non-woven material as raw material and can produce N95 face mask.
(2) Features of N95 automatic mask machine
a. The machine is small in size and small in floor area. The whole machine is made of aluminum alloy, beautiful, solid and rust free;
b. PLC touch screen control, advanced technology, stable and reliable;
c. Photoelectric detection, high reliability, good welding effect, low failure rate;
d. Friendly human-computer interface, equipment abnormal and material shortage alarm, screen guidance to deal with abnormal quickly;
e. High automation, convenient operation and high production efficiency.
3. Face mask machine
(1) Definition of face mask machine
Plane mask machine, also known as ultrasonic inner ear belt mask machine, adopts ultrasonic welding method. When the mask is moved to the processing position, the ultrasonic wave will automatically generate, form micro amplitude and high frequency vibration on the ear belt, and instantly convert into heat, melt the materials to be processed, and then paste or embed the ear belt on the inner side of the mask body, which is a processing procedure after the production of inner ear belt mask Only one operator is required to place one piece of the mask body in the mask plate, and the equipment will automatically operate the following actions until the finished product is completed.
(2) Work flow of face mask machine
Working process: (mask body) manual feeding → automatic feeding of ear belt → ultrasonic ear belt welding → non-woven fabric side feeding and binding → ultrasonic side belt welding → side belt cutting → finished product output → counting → finished product stacking → conveyor belt device delivery
4. Folding mask machine
(1) Definition of folding mask machine
Folding mask machine, also known as C-type mask machine, is a full-automatic machine used for the production of folding mask body. Using ultrasonic technology, 3-5 layers of PP non-woven fabric, activated carbon and filter materials are bonded, and the folding mask body is cut out. It can process 3m9001, 9002 and other mask bodies. According to the different raw materials used, the masks produced can meet different standards such as ffp1, FFP2, N95, etc. the ear band is made of elastic non-woven fabric, which makes the wearer's ears comfortable and pressure-free. The filtering effect of the filter fabric layer of the masks is good, which perfectly fits the face shape of Asians. It can be applied to construction, mining and other high pollution industries.
(2) Characteristics of folding mask machine
a. It can process 3m9001, 9002 and other folding masks, and complete one-time processing;
b. PLC automatic control, automatic counting;
c. Simple adjustment device, convenient refueling;
d. The mould adopts the way of extraction and replacement, which can change the mould quickly and produce different types of masks.
5. Duckbill mask machine
(1) Definition of duckbill mask machine
The full-automatic ultrasonic duck mouth mask machine (duck mouth mask manufacturing machine) is a machine which uses the principle of ultrasonic seamless welding to produce duck mouth mask suitable for high pollution industry. The mask body of this machine can use 4-10 layers of PP non-woven cloth and filter materials (such as melt blown cloth, activated carbon materials, etc.), so as to produce mask products of N95, FFP2 and other filter levels. And this machine is highly automatic, from feeding to finished products are a line of automatic operation: automatic feeding of raw materials, nose line conveying system, and can automatically fold the nose line into non-woven fabric, automatically fold the edge and cut the finished products, and can automatically add breathing valve holes.
(2) The characteristics of duckbill mask machine
a. Fully automatic feeding system;
b. Folding forming system;
c. Ultrasonic heating system;
d. The finished product produced by the duckbill shaped mask machine has beautiful appearance;
e. Stable performance, high output, low defect rate, easy to operate.
6. Bandage mask machine
(1) Definition of banded mask machine
The bandage type mask machine adopts ultrasonic welding method. A conveying device is set on the machine platform. The semi-finished products of the mask are input into the conveying device. After being wrapped by the drawing cylinder, and then pressed by the ultrasonic flower wheel, the bandage is cut off to output the finished products. Only one person needs to place the mask body on the conveyor belt of the machine, and the rest of the follow-up work is completed automatically.
(2) Characteristics of bandage mask machine
a. The frame is made of aluminum alloy and stainless steel, which is light and beautiful without rusting;
b. Automatic counting can effectively control the production efficiency and progress;
c. Variable frequency control can adjust the operation speed of the equipment according to the actual needs;
d. Pull cylinder feeding, more accurate positioning, can control the width of raw materials to the minimum, save cost;
e. The length and dimension of the finished product shall be controlled uniformly with a deviation of ± 1mm, which can effectively control the length of the finished product;
f. The equipment is highly automated and requires low level of operators. Only the finished products need to be placed and sorted;
g. The ultrasonic Taiwan system of this machine, Japanese transducer, has stable performance and convenient operation;
h. The automatic ultrasonic welding wheel is made of imported high-quality steel DC53, which prolongs the service life of the die and makes it wear-resistant and durable.
7. Outer ear mask machine
(1) Definition of the machine with mask for outer ear
The outer ear belt respirator fuses the elastic belt into the two outer sides of the respirator body in ultrasonic mode, and then completes the finished product of the ear belt respirator. Only one operator needs to place one piece of the respirator body on the conveyor belt fixture, and the rest of the follow-up actions to the completion of the finished product are automatically operated by the machine. The output of the machine is higher than that of the ordinary ear belt machine.
(2) The characteristics of the machine with mask on the outer ear
a. The machine is compact, small and does not occupy space;
b. PLC program control, high stability, low failure rate;
c. The whole machine is made of aluminum alloy structure, beautiful, solid and rust free;
d. Photoelectric detection to reduce the error rate;
e. The welding strength of ear band is adjustable.