Infusion bag overturning distribution device and method

Abstract

The invention discloses an infusion bag overturning distribution device which comprises a machine frame, an overturning mechanism, a conveying mechanism and a clamping hand unit. The device is characterized in that the clamping hand unit comprises a transverse expansion mechanism and a plurality of clamping hand assemblies. The clamping hand assemblies are installed at the lower end of the transverse expansion mechanism in different groups. The transverse expansion mechanism adjusts the group distance through a transverse expansion air cylinder. According to the infusion bag overturning distribution device, the tail portions of infusion bags are clamped through clamping hands, and the bodies of the infusion bags are positioned through vacuum suction cups so as to be prevented from waggling. The distance adjusting cylinder is used for grouping the infusion bags, the group gap is ensured, and the infusion bags are kept horizontal when placed into a mold, and the sterilizing effect is ensured; the problem that the product percent of pass is lowered due to the quality problem in the sterilizing process is avoided.

Description

technical field [0001] The invention relates to an inversion arrangement device and an arrangement method for transfusion bags. Background technique [0002] The tail-filling infusion product is a new type of flexible packaging infusion product in China. One side of the bag tail is provided with an unwelded area as a liquid medicine filling port. [0003] When filling the liquid medicine, the positioning hole punched at the tail of the bag must be used to realize the positioning of the tail irrigation type infusion bag. The positioning method is that the tail of the bag faces up and the spout faces down. This special positioning method of the infusion bag often makes it difficult to place the tail-irrigated infusion bag neatly when the bag body is transported to the conveyor belt, resulting in that the final placement of the tail-irrigated infusion bag in the sterilized vehicle tray does not meet the placement requirements. It is difficult to guarantee the sterilization ef...

AI Technical Summary

Problems solved by technology

This special positioning method of the infusion bag often makes it difficult to place the tail-irrigated infusion bag neatly when the bag body is transported to the conveyor belt, resulting in that the final placement of the tail-irrigated infusion bag in the sterilized vehicle tray does not meet the placement requirements. It is difficult to guarantee the effect of sterilization, which will affect the product quality, and the high scrap rate will increase the production cost and affect the final benefit

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