Device for pasting 3M adhesive tape on automobile decoration strip

Abstract

The invention provides a device for pasting 3M adhesive tape on an automobile decoration strip. A pressing roller is arranged behind an adhesive pasting roller, on one hand, the decoration strip can be pressed and prevented from being warped, and in addition, the adhesive tape on the adhesive pasting roller is subjected to rolling, so that the bonding strength is improved; a shearing mechanism isarranged between the adhesive pasting roller and the pressing roller, when the pressing roller runs to the end of the adhesive tape, the adhesive tape is cut off, and then the cut adhesive tape is subjected to rolling and pasting through the pressing roller, so that the problems of infirm bonding, easiness in warping, falling off, ash sticking and the like caused by uneven section of the cut can be prevented; a cutting mechanism is arranged behind the pressing roller, the redundant adhesive tape is broken, the end face is flush, the redundant adhesive tape is prevented from being exposed out,and the appearance of the product is more attractive; and a decoration strip fixing seat comprising a vacuum sucker is arranged, and the decoration strip can be quickly fixed.

Description

technical field [0001] The invention relates to the field of auto parts assembly, in particular to a 3M tape device for auto trim strips. Background technique [0002] Car trim strips are decorative accessories installed on the edges of car windows, rear wings, front panels and other parts. Before installing the car trim, it is generally necessary to paste double-sided tape on the back of the car trim, generally using 3M tape, and then pasting and fixing it with the corresponding parts of the car through the tape. [0003] The car trim tape is generally performed by the glue roller. After the pasting is completed, the tape needs to be cut with scissors. However, during the cutting process, it is difficult to ensure that the incision is just aligned with the end of the glued part, and the excess tape is exposed. , resulting in the appearance of the product does not meet the requirements; in addition, the cut section of the cut is not flat, the bonding is not strong, and it i...

AI Technical Summary

Problems solved by technology

[0003] Car decorative strips are usually applied by a glue roller. After the pasting is completed, the tape needs to be cut with scissors. However, during the cutting process, it is difficult to ensure that the cut is just aligned with the end of the glued part, and the excess tape is exposed outside. , causing the appearance of the product to fail to meet the requirements; in addition, the section of the cut cut is not smooth, the bond is not strong, and it is easy to warp, resulting in falling off or being stained with dust; third, when using a gluing roller for pasting, the gluing roller will Excessive pressure applied by the tape can easily cause the decorative strip to lift, and too little pressure can easily cause the bond to be weak

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