A kind of tape sticking equipment and tape sticking method

Abstract

The invention relates to adhesive tape attaching equipment and an adhesive tape pasting and covering method. The adhesive tape attaching equipment comprises an adhesive tape locating mechanism, an adhesive tape traction mechanism, a diaphragm piece pasting and covering unit, a pasting and covering mechanism and a first cutting mechanism, wherein the adhesive tape locating mechanism is used for mounting an adhesive tape reel and pre-locating an adhesive tape by adsorbing a release film of the adhesive tape; the adhesive tape traction mechanism is used for grabbing the adhesive tape at a grabbing position and carrying out traction on the adhesive tape for enabling the adhesive tape to extend forward for a first set length; the diaphragm piece pasting and covering unit is used for pasting andcovering a diaphragm piece on an adhesive layer of the adhesive tape at a diagram pasting position; the pasting and covering mechanism is used for adsorbing an extension part of the adhesive tape byadsorbing the release film of the extension part of the adhesive tape at a pasting and covering position and pasting and covering the adsorbed extension part of the adhesive tape on a to-be-pasted andto-be-covered piece after the adsorbed extension part is cut off by virtue of the first cutting mechanism and is loosened by the adhesive tape traction mechanism; and the first cutting mechanism is used for cutting the extension part, adsorbed by the pasting and covering mechanism, of the adhesive tape between the pasting and covering position and the grabbing position. Consumable of the adhesivetape attaching equipment adopts a low-cost diaphragm to replace a high-cost sticky tape, outlay cost of an enterprise can be effectively reduced, and design concept of enterprise product optimizationis better embodied.

Description

technical field [0001] This article relates to but is not limited to the technical field of display equipment, and especially refers to a tape sticking device and a tape sticking method. Background technique [0002] In the existing ACF attachment equipment (ACF: anisotropic conductive adhesive, including release film and adhesive layer), ACF is treated with a combination of half-cut and full-cut. The working process of this process equipment is: [0003] 1. Carry out half-cut treatment on the ACF to be pasted, form a pasting area and a hand-held area on the ACF to be pasted, and remove the conductive adhesive in the hand-held area; [0004] 2. At the junction of the pasting area and the holding area, the ACF to be pasted is fully cut to obtain the ACF to be pasted with one pasting area and one hand-holding area, and then the ACF to be pasted is pasted on the To be pasted on the cover. [0005] The design method of half-cut treatment leads to the complex structure of the p...

AI Technical Summary

Problems solved by technology

[0005] The design method of half-cut treatment leads to the complex structure of the pasting equipment, which is extremely prone to failure. Moreover, due to the certain adhesion between the conductive adhesive and the release film, the removal of the conductive adhesive in the hand-held area needs to be removed with an adhesive tape. The non-adhesive diaphragm cannot be removed, and the cost of the adhesive tape is relatively high, and the company's annual payment for the adhesive tape is very huge.

Images