Pressing and cutting integrated melt-blown cloth splitting machine

Abstract

The embodiment of the invention discloses a pressing and cutting integrated melt-blown cloth splitting machine, which comprises a base and a fixed plate arranged on the base in parallel; the fixed plate is fixed to the base through a support; a driving air cylinder is arranged on the fixed plate; an output end of the driving air cylinder vertically penetrates through the fixed plate downwards and is connected with a driving plate; a cutter frame is arranged in the center of the bottom end of the driving plate; a cutter is vertically connected to the bottom of the cutter frame; pressing components are arranged at the two ends of the driving plate respectively; the pressing components on the two sides are symmetrically arranged on the two sides of the cutter; each pressing component comprises a pressing base plate horizontally connected with the driving plate; a pressing rod vertically penetrates through the pressing base plate; the lower end of the pressing rod is connected with a horizontal pressing plate; a pressing buffer spring is arranged between the driving plate and the pressing plate; and the pressing buffer spring is sleeved on the outside of the pressing rod. The splitting accuracy of melt-blown cloth can be well guaranteed, and the finished product quality of the melt-blown cloth is improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of melt-blown cloth processing, in particular to a compacting and cutting integrated melt-blown cloth slitting machine. Background technique [0002] Melt blown cloth is the core material of the mask. The melt blown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. There are many voids, fluffy structure, and good wrinkle resistance. The ultrafine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that the melt blown cloth has good filterability, 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] The slitting machine is a kind of mechanical equipment that cuts wide paper...

AI Technical Summary

Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a compacting and cutting integrated melt-blown cloth slitting machine to solve the problem that the slitting machine in the prior art does not have a special compacting device when cutting the melt-blown cloth. As a result, the fleece is easy to deviate when cutting the melt blown cloth, resulting in cutting misalignment, resulting in low cutting accuracy and poor quality of the finished melt blown cloth

However, some common pressing devices on the market cannot coordinate well with the slitting machine.

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