Mask welding equipment

Abstract

The invention discloses mask welding equipment. The mask welding equipment comprises an operation plate and a top plate, wherein the top plate is fixedly mounted above the operation plate through stand columns, a top box is fixedly mounted on the top face of the top plate, a fifth air cylinder is fixedly mounted in front of the front vertical face of the top box, a piston rod of the fifth air cylinder penetrates through the top plate to be connected to a welding head, a first air cylinder is fixedly connected to the top face of the top box in a penetrating mode, a gear column is rotatably connected to the bottom face of the piston rod of the first air cylinder through a first axial rotating base, a connecting shaft is fixedly connected to the bottom face of the gear column, penetrates through the top plate and is slidably connected to the top plate. The mask welding equipment has the beneficial effects that steering of the first finger air cylinder is completed through the second air cylinder, the structure is simple and stable, repairing and maintaining are convenient, the production cost is lower, meanwhile, the stroke of the second air cylinder is stable, the steering angle of the first finger air cylinder is stabler, in addition, the second air cylinder responds rapidly, therefore the rotating speed of the first finger air cylinder is increased, and furthermore, the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mask production, in particular to a mask welding equipment. Background technique [0002] A mask is a kind of sanitary product, which generally refers to being worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances. It is made of gauze or paper, etc. It has a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, when working in dusty and other polluted environments, wearing a mask has a very good effect. The mask is equipped with ear straps, which are generally welded on the The edge of the mask. [0003] Traditional mask welding equipment uses a servo motor to drive the clamping cylinder or finger cylinder to rotate, thereby driving the finger cylinder or clamping cylinder to move the ear straps to the top of the mask. The steering mechanism of the traditio...

AI Technical Summary

Problems solved by technology

[0003] Traditional mask welding equipment uses a servo motor to drive the clamping cylinder or finger cylinder to rotate, thereby driving the finger cylinder or clamping cylinder to move the ear straps to the top of the mask. The steering mechanism of the traditional finger cylinder or clamping cylinder is more complicated, maintenance and The maintenance cost is high, and it is also prone to angle changes, and the rotation speed is also limited by the inertial force. Further improvements can be made to improve the rotation stability and speed of the finger cylinder or clamping cylinder. In addition, the welding head is welded after welding. Finally, the surface sometimes sticks to the fiber of the ear strap, and the fiber will melt on the surface of the welding head when heated, affecting the welding quality. The traditional method is manual cleaning, which is troublesome and can be further improved. In addition, the traditional mask welding equipment It is inconvenient to adjust the tension control mechanism of the ear hanging rope, which brings some troubles to the staff, and further improvement can be made

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