Multifunctional cutting equipment for mask melt-blown cloth production

Abstract

The invention discloses multifunctional cutting equipment for mask melt-blown cloth production. The multifunctional cutting equipment comprises an operation table, conveying rollers, a cutting table, a cover plate and a cutting groove, wherein the conveying rollers and the cutting table are fixed to the operation table; the cover plate is fixed to the top of the operation table through stand columns; according to the cutting device, in the process that a motor drives a second lead screw to rotate, a moving block can drive a moving pin to move in a strip-shaped groove, in the process that a swing arm drives a rolling wheel to rotate, the rolling wheel can jack up a lifting plate upwards, so that a cutting mechanism is separated from a cutting groove, in the process that a pull rod is pulled through a pull ring, a positioning pin is separated from a positioning groove, and cutting is completed. The sliding sleeve can drive the cutting mechanism to move on the second guide rod, under the action of the third spring, the positioning pin can be clamped with the positioning grooves in different positions, the positions of the sliding sleeve and the cutting mechanism can be adjusted, different cutting requirements of the melt-blown cloth can be met, and adaptability is higher.

Description

technical field [0001] The invention relates to the technical field of production of mask melt-blown cloth, in particular to a multifunctional cutting device for the production of mask melt-blown cloth. Background technique [0002] Melt-blown cloth is the core material of masks. Melt-blown cloth mainly uses polypropylene as the main raw material. The fiber diameter can reach 1-5 microns. It has many voids, fluffy structure, good wrinkle resistance, and ultra-fine fibers with unique capillary structure. Increase the number and surface area of ​​fibers per unit area, so that the melt-blown cloth has good filtration, shielding, heat insulation and oil absorption. It can be used in air and liquid filter materials, isolation materials, absorption materials, mask materials, thermal insulation materials, oil absorption materials and wiping cloths and other fields. [0003] In the production process of the mask meltblown cloth in the prior art, it needs to be cut to a suitable siz...

AI Technical Summary

Problems solved by technology

[0003] In the production process of the mask meltblown cloth in the prior art, it needs to be cut to a suitable size before processing. There are many deficiencies in the traditional cutting equipment in the process of use. For example, the cutting in the prior art The equipment cannot be cut in different sizes, so it is difficult to meet different usage requirements, and the adaptability is poor

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