Adhesive sticker conveying device capable of effectively preventing slipping

Abstract

The invention discloses an adhesive sticker conveying device capable of effectively preventing slipping and relates to the technical field of adhesive stickers. The adhesive sticker conveying device capable of effectively preventing slipping comprises a conveying roller, movable grooves are formed in the top and the bottom of the conveying roller, and first springs are fixedly connected to the positions, close to the outer side of the conveying roller, of the inner walls of the movable grooves. Sliding blocks movably connected with the inner walls of the movable grooves are fixedly connected to the inner sides of the first springs, dielectric plates are fixedly connected to the middles of the sliding blocks, and evenly-distributed balls are movably connected to the outer sides of the sliding blocks. According to the adhesive sticker conveying device capable of effectively preventing slipping, through cooperative use of piston blocks and a rubber ring, when the rotating speed of the conveying roller becomes larger and larger, the piston blocks can also move outwards under the action of magnetic force of electromagnets to extrude gas in a gas groove outwards, so that the rubber ringexpands, and the contact area between the conveying roller and an adhesive sticker is enlarged; and the friction force is effectively increased, so that the effect of effectively preventing slipping is achieved, and the conveying efficiency of the adhesive sticker is effectively improved.

Description

technical field [0001] The invention relates to the technical field of self-adhesives, in particular to a self-adhesive conveying device that can effectively prevent slipping. Background technique [0002] Self-adhesive is also called self-adhesive label material. It is a composite material with paper, film or special material as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper. Most of the current self-adhesive stickers are made by equipment. It is automatically produced and the production speed is fast, but the current self-adhesive stickers are mostly conveyed through the conveying roller during the conveying process, and the current conveying roller often slips, causing the self-adhesive stickers to be in the conveying process. There will be accumulation or folding; [0003] Since the size of the current conveying roller is fixed during use, when the conveying roller rotates rapidly, there will often be slippage between the self...

AI Technical Summary

Problems solved by technology

[0002] Self-adhesive is also called self-adhesive label material. It is a composite material with paper, film or special material as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper. Most of the current self-adhesive stickers are made by equipment. It is automatically produced and the production speed is fast, but the current self-adhesive stickers are mostly conveyed through the conveying roller during the conveying process, and the current conveying roller often slips, causing the self-adhesive stickers to be in the conveying process. There will be accumulation or folding;

[0003] Since the size of the current conveying roller is fixed during use, when the conveying roller rotates rapidly, there will often be slippage between the self-adhesive sticker and the conveying roller, resulting in errors in the transmission of the self-adhesive, resulting in the failure of the self-adhesive sticker Stacking or folding of self-adhesive stickers affects the quality of self-adhesive stickers. At the same time, the folded self-adhesive stickers need to be sorted out later, which seriously affects production efficiency and reduces production income.

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