Nonwoven fabric air filter element air inlet pipe winding machine

Abstract

The invention relates to a nonwoven air filter element air inlet pipe winding machine which comprises an electric cabinet, a winding rotating device, a feeding travelling device and a cementing device which are arranged on a rack, wherein the feeding travelling device is connected with a nonwoven fabric roll and a nylon yarn roll, the electric cabinet controls the winding rotating device to rotate, the electric cabinet controls the feeding travelling device to travel along the winding rotating device and feed a nonwoven fabric strip and a nylon yarn into the winding rotating device which rotates to wind the nonwoven fabric strip and the nylon yarn from inside to outside, and the cementing device synchronously cements the nonwoven fabric strip wound on the winding rotating device. The nonwoven fabric strip and a hard nylon yarn are uniformly and alternately inclined and wound on a core rod, cementing, bonding and moulding are combined, the structure of the winding machine provided by the invention is simple and compact, the winding machine is convenient to operate, the process is simple, the moulding period is short, the rigidity requirement that an automobile engine and an air cleaner are required to bend freely in a butting process under different assembling working conditions can be met, the service life is long, recycling can be realized, and no waste pollution is produced.

Description

technical field [0001] The invention relates to a non-woven fabric air filter element intake pipe winding machine, which is used for forming and manufacturing the non-woven fabric winding pipe of the automobile intake pipe. Background technique [0002] The structure of the traditional automobile air intake pipe is made of polypropylene injection molded parts connected to the car engine through a sealing strip. The polypropylene injection molded parts need to be customized according to the installation space in the car. There are many parts, high production cost, cumbersome assembly and poor applicability. Existing automobile air intake pipes use rubber bellows, which consume high energy consumption and high cost in processing, have low strength after bending and installation, and have poor anti-aging performance. Once aging and damage will greatly affect the service life of the engine, it cannot effectively Reduce noise, inconvenient recycling can easily cause secondary...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the automobile intake pipe in the prior art is molded by polypropylene injection molding, its structure is complex, there are many parts, cumbersome assembly, poor applicability, and rubber bellows are used, its production cost is high, its bending strength performance is poor, and its anti-aging performance is poor. Poor noise reduction effect, short service life, easy to cause secondary pollution and other deficiencies, the invention provides a non-woven air filter intake pipe winding machine, the winding machine structure is simple, compact, easy to operate, simple production process, winding forming Fast speed, combining the soft and hard characteristics of non-woven fabric and hard nylon filament after molding, good overall flexibility, high strength, high bending hardness, high temperature resistance, low temperature resistance, anti-aging, long service life, easy to recycle

Images