Ampoule bottle chain conveying device

Abstract

The invention discloses an ampoule bottle chain conveying device comprising a machine frame. A chain conveyor used for conveying ampoule bottles is arranged on the machine frame. A crescent type bottle blocking mechanism matched with the chain conveyor is arranged on the portion, corresponding to the bottle outlet side of the chain conveyor, of the machine frame. The crescent type bottle blockingmechanism comprises an installation base installed on the chain conveyor. An arc-shaped guide opening matched with the bottle outlet end of the chain conveyor is formed in the installation base. An elastic bottle pressing device is arranged at the position of the guide opening. The elastic bottle pressing device comprises multiple sets of crescent elastic pieces arranged along the guide opening. Any set of crescent elastic pieces can move along the radial lines of crescent fixed plates. Any set of crescent elastic pieces are connected with an elastic device. Chain wear-resistant strips used for supporting a conveying chain are arranged on the portions, located under an upper conveying face of the chain conveyor, of the upper portion of the machine frame. A pneumatic chain rising and falling device used for driving the chain to rise and fall is arranged on the portion, located between the two adjacent chain wear-resistant strips, of the middle position of the machine frame. The ampoulebottle chain conveying device has the effects of being high in conveying efficiency and stable in bottle conveying.

Description

technical field [0001] The invention relates to the field of ampoule bottle processing equipment, in particular to a conveying device for conveying ampoule bottles. Background technique [0002] Ampoule bottle is widely used as a packaging container in pharmaceutical packaging. The text information on its surface includes the name, capacity, production date, batch number of the drug, etc., which are related to the life safety of the user. Correspondingly, the printing of these information needs and ampoule bottle printer to complete. The ampoule bottle printing machine mainly includes the ampoule bottle conveying mechanism and the printing mechanism. The ampoule bottle conveying mechanism drives the ampoule bottle to move, and the bottle body is printed by the printer. After the printing is completed, the conveyer will automatically drop the ampoule bottle into the Packing box, so as to complete the printing of the ampoule bottle body and the packaging of the bottle body. ...

AI Technical Summary

Problems solved by technology

For example, "the application number is 201610386111.X, and the patent name is a high-definition printing machine for small-capacity injection ampoule bottles in a pharmaceutical factory". The plate and the printing machine chain cooperate to ensure that the ampoule bottle will not break away from the printing machine chain, and continue to be driven by the printing machine chain until the lower end of the crescent-shaped guide plate is separated from the printing machine chain; but because the crescent-shaped guide plate is a fixed plate, although it can The size of the bottle is adjusted by adjusting the distance between the crescent-shaped guide plate and the chain paper to adapt to ampoules of different sizes, but the adjustment is very troublesome and inconvenient to operate. In addition, when the ampoules transported by the conveyor are of different sizes, the small-sized The ampoules may fall off the chain, the ampoules cannot enter the packaging box in an orderly manner, and even the ampoules may accumulate and pile up on each other, causing the ampoules to break. At the same time, the existing ampoule conveying mechanism cooperates with the lifting device of the printing machine to adjust the lifting force. Affect the printing effect

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