Composite device with deviation rectifying function

Abstract

The invention provides a composite device with a deviation rectifying function. The composite device enables two rolls of adhesive tapes to be compounded with a lower material tape at the same work station, automatically rectifies the width position through a deviation rectifying device, ensures the accurate and stable output of the adhesive tapes, and improves the product yield. The composite device comprises a composite mounting seat and two groups of independent deviation rectifying platforms, and the width of the composite mounting seat covers the feeding width area of two adhesive tape rolls; the two groups of independent deviation rectifying platforms are arranged in the width direction; a mounting connecting frame is fixedly arranged on one side of the composite mounting seat and used for being fixedly arranged on a fixing structure of a production line; the composite mounting seat is arranged at the lower part of the two adhesive tape feeding rollers, and the composite mounting seat is arranged at the upper part of the lower composite roller; and shock-stopping guide roller sets are transversely arranged on the first end face, facing the sizing material feeding roller, of the composite mounting seat, and a first independent deviation rectifying platform and a second independent deviation rectifying platform are transversely arranged at the top of the composite mounting seat.

Description

technical field [0001] The invention relates to the technical field of die-cut product processing, in particular to a composite device with a deviation-correcting function. Background technique [0002] Due to the limitation of the slitting method, there are ripples on the slitting surface of the tape, which causes the tape to advance in a wave shape during the unwinding process, so when the tape is compounded on the release film, it is also wave-shaped, and the size of the up and down fluctuations is ± 1mm; in order to offset the up and down fluctuations, the conventional method is to widen the width of the material. Although this method is feasible, it will cause unnecessary waste of tape; Adjust the position of the tape until the position of the tape meets the requirements. The adjustment time is relatively long, which affects the production progress; and after the previous roll of tape is compounded, when the next roll of tape is replaced, it is often due to the differen...

AI Technical Summary

Problems solved by technology

[0002] Due to the limitation of the slitting method, there are ripples on the slitting surface of the tape, which causes the tape to advance in a wave shape during the unwinding process, so when the tape is compounded on the release film, it is also wave-shaped, and the size of the up and down fluctuations is ± 1mm; in order to offset the up and down fluctuations, the conventional method is to widen the width of the material. Although this method is feasible, it will cause unnecessary waste of tape; Adjust the position of the tape until the position of the tape meets the requirements. The adjustment time is relatively long, which affects the production progress; and after the previous roll of tape is compounded, when the next roll of tape is replaced, it is often due to the difference in the size of the corrugation of each roll of tape. Fine-tuning the position causes the problem of long refueling time; in addition, due to the thicker tape thickness and the longer length of the single roll tape, the single roll diameter is larger; the starting position and the position close to the die may be deformed The situation of different degrees will cause the tape to fluctuate and change, and the position is difficult to control; this situation is difficult to find when compounding. At present, it can only be identified when the product is stamped out. When a rubber strip needs to be positioned at the interval position of the rubber strip, the defect rate caused by it is serious

Images