Bottle-delivering device of full-automatic plastic pulling-blowing machine

Abstract

The invention relates to a bottle-delivering device of a full-automatic plastic pulling-blowing machine, which comprises a bottle-delivering device installed at the outer side of a formed plastic bottle stripping mechanism. The bottle-delivering device is characterized by comprising a bottom plate, a left vertical plate and a right vertical plate are installed on the bottom plate, a left shelf isinstalled on the left vertical plate, a right shelf is installed on the right vertical plate, a plastic bottle slideway is formed by the left shelf and the right shelf and matched with the plastic bottle, the bottom of the left vertical plate is provided with an inclined mechanism, the right vertical plate is provided with a left pushing mechanism and a right pushing mechanism, an air blowing head is installed at one end of the slideway and blows the plastic bottle to slide in the slideway, and the other end of the slideway is connected to a device for the next procedure. In the scheme, the plastic bottle slideway is formed by the left vertical plate, the right vertical plate, the left shelf and the right shelf, the blown air is utilized as power, and the plastic bottles taken out from the formed plastic bottle stripping mechanism of the pulling-blowing machine is ensured to pass through the bottle-delivering device so that the formed plastic bottles can directly enter the next procedure (such as bottling production lines in the food or pharmaceutical industry), therefore, the defects that the traditional plastic bottle is polluted many times and is insanitary and the like are avoided, the manual operation is reduced, the production efficiency is improved, and the pulling, blowing and forming of the plastic bottles and the full-automatic bottling production are realized.

Description

technical field [0001] The invention relates to a plastic stretch-blow machine, in particular to a bottle feeding device for a fully automatic plastic stretch-blow machine, belonging to the field of plastic machinery. Background technique [0002] Using injection stretch blowing to produce hollow plastic containers, such as mineral water bottles, oil bottles and cosmetic bottles, etc., the plastic raw materials are first made into preforms by injection molding machines, and then the preforms are heated by heaters, and then stretched and blown by stretch blowing machines. . Combining the heater and the stretch-blow machine on one machine is called a fully automatic plastic stretch-blow machine. The fully automatic plastic stretch-blow machine includes an operating system. The plastic preforms enter the stretch-blow machine after passing through the heater (zone) in the operating system. mechanism, and the driving mechanism that drives the operating system. The existing mol...

AI Technical Summary

Problems solved by technology

The existing molded bottle ejection mechanism includes a bottle clamping pliers. The pliers first extend to the conveying path to obtain the molded plastic bottle, then turn it over 180°, then open the pliers, and the plastic bottle falls freely onto the bottle collection box or the conveyor belt. However, the existing conveyor belt It is a disorderly conveying of plastic bottles, which cannot directly cooperate with the next process (such as the filling line of the food or pharmaceutical industry), requiring workers to put the plastic bottles into the filling line, and the production efficiency is low, especially the hygienic requirements of the food or pharmaceutical industry High, plastic bottles first fall on the bottle collection box or conveyor belt, and then put them on the filling line by workers, causing repeated pollution of plastic bottles

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