Adhesive tape uncoiling, leading and sending device and method

Abstract

The invention discloses an adhesive tape uncoiling, leading and sending device and a method, and belongs to the field of automation equipment. The adhesive tape uncoiling, leading and sending device comprises an adhesive tape wheel, a pushing mechanism, an adhesive tape tension leading roller and an adhesive tape non-return leading roller; the adhesive tape wheel is used for mounting an adhesive tape coil; an uncoiled adhesive tape on the adhesive tape coil passes through the adhesive tape tension leading roller and the adhesive tape non-return leading roller in sequence, and an adhesive surface of the adhesive tape forms wrapping angles with the two leading rollers; the pushing mechanism is used for pushing the adhesive tape wheel to alternately leave from and approach the adhesive tape tension leading roller; a damper is arranged on the adhesive tape tension leading roller for applying the damping force to rotation of the adhesive tape tension leading roller; and a one-way non-return device is arranged on the adhesive tape non-return leading roller for limiting rotation of the adhesive tape non-return leading roller in the adhesive tape return process. The adhesive tape uncoiling, leading and sending device can preferably solve main problems in the adhesive tape uncoiling, leading and sending links in traditional equipment, and is more reliable in adhesive tape uncoiling; and the whole adhesive tape uncoiling, leading and sending link structure becomes simpler, and is low in machining cost and convenient in maintenance.

Description

technical field [0001] The invention belongs to the field of automation equipment, and in particular relates to a tape unwinding guide device and a method thereof. Background technique [0002] In the field of wire harness production, tape is widely used, especially in the back-end processing of wire harness, such as the use of tape winding to fix and protect cables during wire harness assembly, and tape insulation at solder joints. Since the tape is supplied in the form of a tape roll, the tape must be detached from the tape roll before it can be used, that is, the unwinding process of the tape before use. At the same time, there will be a certain distance between the untie tape and the use end of the tape, which requires that the untie tape be guided to the use position stably and reliably, and the sticky surface of the tape must not be damaged during the transmission process. Once again, there is strong bonding with the contact surface in the guide mechanism, otherwise t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems existing in the tape unwinding and guiding link in the prior art, and provide a tape unwinding and guiding device to better realize the unwinding required for large viscosity, large width, etc. Unwinding of tapes with high force without affecting the tape conveying process during unwinding

Images