Beverage bottle passage door device and beverage bottle recovery machine with same

Abstract

The invention discloses a beverage bottle passage door device. A door body is driven by a power unit and a transmission unit to move reciprocally on a door frame, so as to open or close a passage window; a trigger sensor and a trigger part are matched to limit the sliding of the door body, so as to ensure that the passage window is kept to be opened to the maximum state under the passing state, orthe passage window is kept to be closed tightly under the blocking state; and a light curtain sensor is arranged at the upstream of the door body, the accidents of hand pinching and the like can be prevented, the overall safety performance is improved, the light curtain sensor can further be used for detecting whether passing of beverage bottles is finished or not, so as to close the passage window in time. The beverage bottle passage door device is used in the beverage bottle recovery machine, thus users can be prevented from conducting improper operation and damaging the beverage bottle recovery machine or making improper profits; and the users can further be protected from being injured by splashing beverage bottle fragments, and the safety of the users during using is ensured.

Description

technical field [0001] The invention relates to the technical field of beverage bottle recycling equipment, in particular to a beverage bottle passage door device and a beverage bottle recycling machine equipped with the same. Background technique [0002] Beverage bottle recycling machine is a machine that recycles used beverage bottles for a fee. It can realize the reuse of resources and is of great significance to promote an environmentally friendly and energy-saving society. The beverage bottle recycling machine usually includes a scanning device to scan and identify the barcode of the input beverage bottles, and also includes a compression crushing device to compress and / or crush the successfully identified beverage bottles for recycling. The beverage bottle recycling machine usually settles cash according to the number of bottles thrown by the user or rewards the user by recharging the account. [0003] However, some users currently have improper operations, such as f...

AI Technical Summary

Problems solved by technology

[0003] However, some users currently have improper operations, such as fraudulent behavior. Some users will quickly pull out the beverage bottle after the recognition is successful, and then repeat the bottle to defraud more returns; In this state, hard objects such as stones are thrown inward from the feeding port of the beverage bottle, causing damage to the compression crushing device, which in turn damages the interests of the beverage bottle recycling machine and its merchants

In addition, when the compression crushing device compresses and crushes beverage bottles, fragments will splash, endangering the safety of users

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