Manufacturing method of trapezoidal air filtering belt

Abstract

The invention discloses a manufacturing method of a trapezoidal air filter belt, which can be produced, in cooperation with automatic machines, by a step of leveling a connecting strip and combining a connecting strip, a step of cutting the connecting strips, a step of unfolding the connecting strips, a step of carrying the connecting strips, a step of combining a filter cotton with the connecting strips and a step of trimming, thus maintaining the quality of the air filter belt so that the air can exert effectiveness thereof utterly after passing by the air filter belt, saving large human power for manufacturing and effectively reducing cost.

Description

Technical field: [0001] The invention relates to a process for manufacturing trapezoidal filter belts, in particular to a method for automatically producing trapezoidal filter belts. Background technique: [0002] Because there are many particulate impurities in the air, when manufacturing precision machinery or MEMS, it needs to be carried out in a clean room, and the clean room needs to use an industrial air filter to isolate the dust particles to keep Indoor air is clean. [0003] Furthermore, during the manufacturing process of some machines, a large amount of air needs to enter the interior to cool the parts, but if the inhaled air contains impurities, it will cause damage to the parts, which is quite unfavorable, so an air filter is also required To filter the impurity particles in the air to reduce the wear and tear caused by the impurity particles. [0004] At present, there is an industrial air filter belt. The air filter includes a trapezoidal upper filter cotton...

AI Technical Summary

Problems solved by technology

[0003] Furthermore, during the manufacturing process of some machines, a large amount of air needs to enter the interior to cool the parts, but if the inhaled air contains impurities, it will cause damage to the parts, which is quite unfavorable, so an air filter is also required To filter the impurity particles in the air to reduce the wear and tear caused by the impurity particles

[0004] At present, there is an industrial air filter belt. The air filter includes a trapezoidal upper filter cotton and a lower filter cotton. The two sides of the trapezoid and the upper bottom are closed, and the lower bottom is open. , again, at least one connection belt is set between the upper filter cotton and the lower filter cotton, which is used to connect the upper and lower filter cotton, which can strengthen the combined strength of the upper and lower filter cotton, and avoid the air flow being too strong Destroy the structure of the filter; however, the structure of this type of air filter is complex, requiring more manpower to cooperate, resulting in a large amount of labor costs, so it is impossible to reduce the cost, and it is a subject that needs to be paid attention to at present

Images