The Principle Of Expansion And Contraction Of Slatted Inflatable Shaft

The plate-type inflatable shaft expands the entire plate, the fulcrums are evenly dispersed, and the force is even. It can be applied to machinery with higher winding precision or lighter articles, such as: inflatable shaft is mainly suitable for printing equipment. : Exposure machine, flexo printing machine, gravure machine, trademark printing machine, etc.; other machines include: coating machine, leather machine, setting machine, embossing machine, slitting machine, die cutting machine, rewinder, paper Tube machine, bag making machine, laminating machine, laminating machine, film blowing machine, foaming machine, laminating machine, embossing machine, paper machine, non-woven machine, cloth inspection machine, hot stamping machine, battery equipment, etc. Use of related machinery.

The plate-type inflatable shaft has good sealing effect, long service life, detachable shaft head, and convenient maintenance. After inflation, the unilateral expansion height can reach 5mm to 6mm. For example, the diameter before expansion is 74mm to 75mm, and the diameter after expansion can reach 79mm to 82mm. Special expansion height is required separately. The 3-inch keyed inflatable shaft usually uses a coiled tube with an inner diameter of 76mm.

The slat-type inflatable shaft is easy to use and rewinds freely. It only takes 2 seconds to inflate. It can complete the tight fixation of the inflatable shaft and the coiling tube to achieve a good winding effect; similarly, it only takes 2 seconds to deflate The inflatable shaft can be separated from the reeling tube within the time required to achieve the convenience of taking out the inflatable shaft from the reeling tube. The inflatable shaft matching clamp is suitable for coiled tubes with larger inner diameters. Equipped with a safety chuck, the inflatable shaft and the machine can be easily assembled and assembled freely, saving time, effort and cost. The development of the inflatable shaft is based on the original traditional shaft, and after continuous technological innovation, it has been sublimated into a modern inflatable shaft, which has brought the value of the above related machines to a new level.
The slat-type inflatable shaft mainly uses the principle of expansion and contraction to achieve the inflatable shaft to expand and tighten the paper tube to receive the material, and then discharge the material.