Mask body forming mechanism
A technology of forming mechanism and body, applied in the field of mask body forming mechanism, can solve the problems of complex overall structure of mask manufacturing machine, low mask production efficiency, loss of competitiveness, etc., to save production steps, high production efficiency, and simplify mechanical structure. Effect
Active Publication Date: 2020-04-24
广东中船军民融合研究院有限公司
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Problems solved by technology
The design of this structure makes the overall structure of the mask manufacturing machine more complicated, and the mask production efficiency is low. Especially in the case of tight supply of existing masks, the production machine obviously loses competitiveness and cannot be applied to the urgent needs of the current market.
Method used
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Embodiment Construction
[0025] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention will be described in detail below in conjunction with the accompanying drawings.
[0026] Such as Figure 1 to Figure 7 As shown, a mask body forming mechanism provided by the present invention includes a material transfer device 302, a nose clip feeding device 303, a cloth edge sealing device and a cloth slicing device 307, and the material transfer device 302 is used to drive the cloth to move And sequentially through the nose clip feeding device 303, the cloth edge sealing device and the cloth slicing device 307; The welding mechanism 306 below the cloth transferred by the material transfer device 302, the fusion molding roller 305 includes a rotating roller body 31 a...
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The invention relates to the technical field of mask production equipment, in particular to a mask body forming mechanism. The mechanism comprises a material moving device, a nose clamping strip feeding device, a cloth edge sealing device and a cloth slicing device; the cloth edge sealing device comprises a welding die pressing roller rotationally arranged above the cloth conveyed by the materialmoving device, and a welding mechanism arranged below the cloth conveyed by the material moving device. The welding die pressing roller comprises a rotating roller body and a welding tooth die which is arranged on the rotating roller body and used for grinding the four side edges of the cloth conveyed by the material moving device. According to the cloth edge sealing device, welding and edge sealing can be conducted on the periphery of cloth at a time through the welding die pressing roller provided with the welding tooth die; repeated edge sealing does not need to be conducted through a complex mechanism structure, then the mechanical structure is simplified, production steps are saved, and therefore the structure of the mechanism is simpler and more compact, and the production efficiencyof the mask is improved.
Description
technical field [0001] The invention relates to the technical field of mask production equipment, in particular to a mask body forming mechanism. Background technique [0002] Mask is a kind of sanitary protective equipment, which is usually worn on the mouth and nose to filter the air entering the mouth and nose, and block the droplets, dust, pollen and other substances in the air. At present, the general mask body is made of multi-layer PP non-woven fabrics and melt-blown fabrics. Therefore, in the manufacturing process of masks, it is necessary to install nose clips on the multi-layered fabrics first, and then to The four sides of the fabric are edge-banded, and finally the edge-banded fabric is cut, and the cut fabric forms a mask body. [0003] However, in the existing mask automatic production equipment, the process of sealing the edges around the cloth is: first use the edge sealing mechanism to seal the two opposite sides of the cloth, and then cut the cloth. Then ...
Claims
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IPC IPC(8): B29C65/08B29C65/78
CPCB29C65/08B29C65/7858B29C66/0326B29C66/80
Inventor 姜斌黄健
Owner 广东中船军民融合研究院有限公司