Non-woven fabric winding device

Abstract

The invention discloses a non-woven fabric winding device. The non-woven fabric winding device comprises a rack, a current collector, a controller and a winding disc, wherein the winding disc is driven by a variable-speed motor, fabric guide arms are arranged on the front end of the rack, a portal frame is arranged on the front ends of the fabric guide arms, non-woven fabric passes through the middle of the portal frame and is guided to the rack by the fabric guide arms, and a vertical photoelectric switch is arranged on the top end of the portal frame; a transition arm is arranged between the fabric guide arms and the winding disc, a horizontal photoelectric switch which is used for emitting infrared light is arranged on one side of the part, between the transition arm and the winding disc, of the rack, another horizontal photoelectric switch which is used for receiving the infrared light is correspondingly arranged on the other side of the part, between the transition arm and the winding disc, of the rack, and the vertical photoelectric switch and the horizontal photoelectric switches are electrically connected with the current collector. When the non-woven fabric is broken or no non-woven fabric exists, the non-woven fabric falls down, the infrared light is instantaneously shielded, and the variable-speed motor is controlled to power off by the controller after a signal is received by the current collector, so that the winding disc of the non-woven fabric winding device stops winding, and hidden dangers to the product quality are avoided.

Description

technical field [0001] The invention relates to non-woven fabric processing equipment, in particular to a non-woven fabric receiving device. Background technique [0002] Non-woven fabric refers to non-woven fabric, or non-woven fabric. It is a kind of fabric formed without spinning and weaving. It is just that the short textile fibers or filaments are oriented or randomly arranged to form a web structure, and then reinforced by mechanical, thermal bonding or chemical methods. [0003] The non-woven fabric needs to be rolled up after completing the process of gluing and drying. During the winding process, the diameter of the non-woven fabric of the winding reel gradually increases. If the linear speed is small, the non-woven fabric will be mopped and knotted, and in the later stage of the reel, the pulling speed of the non-woven fabric on the unwinding reel will gradually increase, which will easily cause the non-woven fabric on the reel to be damaged. The tension is uneve...

AI Technical Summary

Problems solved by technology

[0003] The non-woven fabric needs to be rolled up after completing the process of gluing and drying. During the winding process, the diameter of the non-woven fabric of the winding reel gradually increases. If the linear speed is small, the non-woven fabric will be mopped and knotted, and in the later stage of the reel, the pulling speed of the non-woven fabric on the unwinding reel will gradually increase, which will easily cause the non-woven fabric on the reel to be damaged. The tension is uneven, and the non-woven fabric is easy to loose and tight; and according to the operator's report, when the non-woven fabric is broken or there is no fabric, the winding reel will not stop or stop lagging behind, which will affect the product quality. to hidden danger

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