Apparatus and method for turning over and separating letter boxes containing stacks of mail

Abstract

The invention provides equipment and a method for turning over and separating letter boxes for containing mail piles. The equipment comprises a fixed rack (1), a letter box conveying device (2) for containing mail piles, a turnover body (3), a mail holding structure (4) and a mail pile arranging desk (5). The equipment has the advantages that: a turnover frame rotates around a shaft to drive the letter boxes to turn over, so that file piles are separated from letter boxes; the mail holding mechanism undertakes a limiting function of a working position, and mail piles can slip to the mail holding mechanism along the surfaces of the letter boxes and the surface of the mail holding mechanism, so that the file piles are effectively prevented from scattering; and therefore, mail piles such as express files and containing letter boxes are separated, an output process is fully mechanical and semi-automatic, labor intensity of a pure manual operation process is relieved, efficiency of labor is quickened, and labor cost of enterprises is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of overturning and separation of letter boxes, and in particular relates to a device and method for overturning and separating letter boxes containing stacks of mail. Background technique [0002] At present, in the express delivery industry, after sorting document-type mail with certain common characteristics together through mail sorting machines, for example, after sorting together document-type mail with destination addresses belonging to the same area, since the mail stack cannot be directly For transmission, it is necessary to pack the file mail stack into the letter box for transmission, and then transport the letter box containing the mail stack to a specific location through a conveyor; then, it is necessary to manually pour the mail stack out of the letter box, and then manually The scattered mail that is poured out is sorted and packaged; finally, the packaged mail stack is conveyed into the trans...

AI Technical Summary

Problems solved by technology

[0003] The above mail processing process mainly has the following deficiencies: (1) Since the letter boxes containing the mail stacks are very heavy, usually up to 20KG-30KG, it is difficult to turn over the letter boxes, which greatly increases the labor intensity of the workers; (2) When the letter box is turned over manually, the poured out mail will be scattered, and workers need to manually sort out the scattered mail, which further strengthens the labor intensity of the workers

Therefore, it has the problems of high labor cost, high labor intensity and low mail processing efficiency

Images