Automatic returning device for nonwoven fabric

Abstract

The invention belongs to the technical field of nonwoven fabric processing, and specifically relates to an automatic returning device for a nonwoven fabric. The device comprises a storing device, a lifting device and a control device, wherein the storing device comprises a storing box, an overturning assembly and an opening and closing assembly; the lifting device comprises a guide assembly and aninterlinking assembly; the storing box is in sliding fitting with the guide assembly; the interlinking assembly is hinged with the top part of the storing box; the control device comprises a controller, and a sensor assembly which is electrically connected to the controller; the opening and closing assembly is provided with a switch door which is hinged with the top part of the storing box, and arotating assembly for driving the switch door to rotate; and the overturning assembly comprises an overturning plate which is hinged with the bottom part of the storing box, and a driving assembly for driving the overturning plate to rotate. With the adoption of the device, the nonwoven fabric can be fully automatically fed into a melting body, so that stopping in returning can be avoided, and asa result, the material returning efficiency is improved, and the labor cost is certainly reduced.

Description

technical field [0001] The invention belongs to the technical field of non-woven fabric processing, in particular, the invention relates to an automatic non-woven fabric returning device. Background technique [0002] After the non-woven fabric is produced, some unqualified products will be produced, including the whole roll back material and the trimming edge material, so as to ensure the pass rate of the product, so the discarding of these unqualified products will cause a waste of resources. The existing recycling device When using recycled materials, put the rolled recycled materials or trimmed side materials on the ground, manually transfer them to the three-layer operation platform, and then pull all kinds of recycled materials by the recycling machine for melt import and reuse; resulting in All kinds of recycled non-woven fabrics are messy on site, which can easily cause safety hazards and affect the standardization of the work site. [0003] In order to solve the ab...

AI Technical Summary

Problems solved by technology

[0002] After the non-woven fabric is produced, some unqualified products will be produced, including the whole roll back material and the trimming edge material, so as to ensure the pass rate of the product, so the discarding of these unqualified products will cause a waste of resources. The existing recycling device When using recycled materials, put the rolled recycled materials or trimmed side materials on the ground, manually transfer them to the three-layer operation platform, and then pull all kinds of recycled materials by the recycling machine for melt import and reuse; resulting in All kinds of recycled non-woven fabrics are messy on site, which can easily cause safety hazards and affect the standardization of the work site

[0003] In order to solve the above problems, a non-woven fabric returning device with the patent number CN201420062569.6 is disclosed. The three-layer operating table is provided with a returning non-woven fabric traction assembly and a returning non-woven fabric guiding assembly. The traction assembly is composed of a cloth guiding motor, a traction rope and a pulley. The traction rope is a ring-shaped rope, which starts from the unwinding table on the first floor and passes through the non-woven fabric rack, cloth collecting port, cloth guide pipe, and elbow. After passing through the driving wheel of the cloth-drawing motor, it circles around each pulley for a circle, and then returns to the unwinding table on the first floor, which can be driven by the cloth-leading motor to move around. There are multiple pulleys on the operating platform on the third floor, and the traction rope goes through Between the above-mentioned pulley and the cloth-leading motor, when it is necessary to lead the recycled non-woven fabric on the unwinding table on the first floor to the operation table on the third floor, the non-woven fabric can be tied to the traction rope to start the cloth-leading The motor drives the ring-shaped traction rope, and along the pulley channel, the recycled non-woven fabric will naturally be guided to the three-layer operation platform, which can standardize the management of the transfer operation of the recycled non-woven fabric, and the traction rope is driven by the motor to guide Non-woven fabric return: guide the on-site non-woven fabric return through the device to eliminate potential safety hazards on site, but whenever a non-woven fabric completely enters the melt, it is necessary to manually connect the non-woven fabric head and the traction rope again The connection, which cannot be realized, makes the process of returning materials pause, making the efficiency of returning materials lower, and occupying a certain labor cost

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