Melt-blown off-line winding machine for melt-blown fabric production
A technology of melt-blown cloth and winding machine, which is applied in the direction of winding strips, thin material processing, transportation and packaging, etc., can solve the problems affecting the quality of melt-blown cloth and the fiber breakage and damage of melt-blown cloth, so as to avoid The offset of the position, the guarantee of stability, the effect of good stability
Inactive Publication Date: 2021-05-28
谭俊
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Problems solved by technology
[0003] The traditional winding equipment for melt-blown cloth production has a relatively simple structure, and it is easy to break and damage the fibers of the melt-blown cloth due to the excessive tension of the melt-blown cloth fiber filaments during the winding process. Thus ultimately affecting the quality of the produced meltblown cloth
Method used
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-8 , the present invention provides a technical solution: a meltblown off-line winding machine for meltblown cloth production, including a first mounting plate 1 and a second mounting plate 2, the first mounting plate 1 and the second mounting plate 2 are a A group of symmetrically arranged board structures, the right side ends of the first installation board 1 and the second installation board 2 are fixedly equipped with a meltblown cloth ...
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Abstract
The invention discloses a melt-blown off-line winding machine for melt-blown fabric production. The melt-blown off-line winding machine comprises a first mounting plate and a second mounting plate, and a melt-blown fabric spraying device is fixedly mounted at the right side end of the first mounting plate and the right side end of the second mounting plate; a plurality of sets of mounting holes are symmetrically formed in the plate bodies, and ball bearings are fixedly mounted in the holes; and roller structures are fixedly installed in inner rings of the ball bearings in the same set, and the roller structures comprise a film unwinding roller, a conveying roller, a first pressing roller set, a second pressing roller set, a first guide roller, a first transmission roller, a second transmission roller, a second guide roller, a third guide roller and a film winding roller from right to left separately. Through arrangement of the film unwinding roller and the film winding roller, a pressure-bearing film is conveyed through the film unwinding roller and the film winding roller, and melt-blown fabric is conveyed in an auxiliary mode through the film unwinding roller and the film winding roller; and therefore, the situation that the melt-blown fabric is subjected to too large tension in the conveying process and the adhesion between fibers of the melt-blown cloth is damaged, and consequently the product quality is affected is avoided.
Description
technical field [0001] The invention relates to the technical field related to the production of melt-blown cloth, in particular to a melt-blown off-line winding machine for the production of melt-blown cloth. 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 traditional winding equipment for melt-blown cloth production has a relativ...
Claims
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IPC IPC(8): B65H18/10B65H18/02B65H20/12B65H23/038
CPCB65H18/10B65H18/028B65H20/12B65H23/038B65H2701/174
Inventor 谭俊
Owner 谭俊