An opening and closing device in which the rear door of a garbage transfer box is docked with a compression mechanism

Abstract

The invention relates to an opening and closing device for docking the back door of a garbage transfer box with a compression mechanism, comprising a transfer box with one end open, a compression mechanism, an upper door body, a lower door body, an upper drive assembly and a lower drive assembly, and the compression mechanism is arranged on the transfer box One side of the open end; the lower drive assembly is installed on the compression mechanism, and the lower door body is rotated and arranged at the lower part of the open end of the transfer box and connected with the lower drive assembly. The lower drive assembly drives the lower door body to turn over to close or open the transfer box opening The lower part of the end; the upper door body is arranged on the upper part of the open end of the transfer box, the upper drive assembly is installed on the compression mechanism and connected with the upper door body, and the upper drive assembly drives the upper door body to move up and down to close or open the upper part of the open end of the transfer box. The beneficial effect of the present invention is that the door body of the transfer box is cleverly divided into an upper door body and a lower door body, which can effectively prevent the garbage at the rear door of the garbage transfer box from slipping, and at the same time prevent the door body from trapping garbage.

Description

technical field [0001] The invention relates to the technical field of garbage disposal equipment, in particular to an opening and closing device for docking a rear door of a garbage transfer box and a compression mechanism. Background technique [0002] The garbage station transfer box is a kind of garbage storage and transportation equipment used for urban concentration, storage of domestic garbage, and transfer to garbage treatment plants by vehicles such as vehicles. A door body is installed at the feeding port of the garbage truck, and the door body is driven by a driving mechanism to slide up and down at the rear door of the transfer box. When dumping garbage into the trash can, the garbage transfer box automatically opens the door, and automatically closes the door after dumping. The door structure of the transfer box has the following defects: 1. After the garbage is compressed, the compression mechanism withdraws, and the garbage at the back door of the transfer bo...

AI Technical Summary

Problems solved by technology

The door structure of the transfer box has the following defects: 1. After the garbage is compressed, the compression mechanism withdraws, and the garbage at the back door of the transfer box will slide to the ground, affecting environmental sanitation; 2. After the door slides down, it will be caught Garbage at the rear door of the transfer box

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