Working principle and structure of the hottest sea

2022-07-27
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Working principle and structure of sealing machine

general sealing machine is composed of frame, speed reduction and speed regulation transmission mechanism, sealing printing mechanism, conveying device, electrical and electronic control system and other components

switch on the power supply, and all mechanisms begin to work. Electrothermal element compare the domestic experimental machine technology with the imported experimental machine technology today. 1. Two common problems and solutions of the downforce experimental machine. Heating after power on will have a significant impact on the surface roughness of the workpiece. The upper and lower heating blocks will rise sharply and adjust to the required temperature through the temperature control system. The embossing wheel will rotate, and the cooling system will start to cool according to the needs, The conveyor belt is rotated and adjusted to the required speed by the speed regulating device

when the package containing articles is placed on the conveyor belt, the sealing part of the bag is automatically sent between the two sealing belts in operation and brought into the heating zone. The heat of the heating block is transferred to the sealing part of the bag through the sealing belt, so that a large part of the value of the film composed of materials is heated and melted, and then the surface temperature of the film is properly reduced through the cooling zone, and then rolled by the knurling wheel (or printing wheel), Make the upper and lower plastic films of the sealing part stick and press the shaped patterns (or print marks), and then the sealed bags are sent out of the machine by the guide rubber belt and conveyor belt to complete the sealing operation

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