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Automatic opening device for envelope cover

A technology for envelopes and lids, applied in the field of automatic envelope unsealing devices, can solve problems such as low work efficiency and heavy workload, achieve the effects of reducing workload, simple structure, and meeting the needs of automated production

Inactive Publication Date: 2020-03-10
中国邮政速递物流股份有限公司黄石市分公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of relatively large workload and low work efficiency in the way of manually opening the envelope cover on the current mail automatic packaging production line, and to provide an automatic envelope cover unsealing device

Method used

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  • Automatic opening device for envelope cover
  • Automatic opening device for envelope cover
  • Automatic opening device for envelope cover

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] see Figure 1-3 , an envelope cover automatic unsealing device, including a worktable 1 and a conveyor chain 2 arranged on the Gripper 3, the clamping mouth of each miniature jaw 3 is arranged towards the right side, and the distance between two adjacent miniature jaws 3 is greater than the length of envelope 4; Side beam 5; the right side of the beam 5 is equipped with a flanging piece 6 for guiding the opening of the cover of the envelope 4, the flanging piece 6 has a flanging head 7 arranged in the direction of transmission of the reverse conveyor chain 2, the flanging head 7 is a tapered structure and is composed of a horizontally arranged triangular plate 7a and a vertically upwardly arranged hem 7b along the rear side of the triangular plate 7a; Arranged pressing sheet 8 and guide pressing rod 9 for guiding the cover of envelope 4 to unfold, the end of pressing sheet 8 is parallel to workbench 1, and the end of guide pressing rod 9 protrudes obliquely downward to...

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Abstract

The invention discloses an automatic opening device for an envelope cover. The automatic opening device comprises a workbench and a conveying chain arranged on the workbench; and the conveying chain is provided with a plurality of micro clamping claws, a spacing between the two adjacent micro clamping claws is larger than the length of an envelope, a crossbeam crossing the upper side of the conveying chain is arranged on the workbench, a flanging part used for guiding the envelope cover to open is arranged on the right side of the crossbeam, the flanging part has a flanging head arranged in the reverse transmission direction of the conveying chain, and the left side of the crossbeam is provided with a pressing piece arranged in the transmission direction of the conveying chain and a guidepressing rod used for guiding the envelope cover to unfold. According to the automatic opening device, the structure is simple, the design is ingenious, automatic opening of the envelope cover is realized, the efficiency is high, the workload of staff is greatly reduced, and automatic production demands of mail automatic packaging production lines are met.

Description

technical field [0001] The invention relates to the technical field of logistics sorting equipment, in particular to an envelope cover automatic unsealing device used on a mail automatic packaging production line. Background technique [0002] In daily life, credit cards are usually mailed to users by registered mail. However, with the development of express logistics, the way of posting by registered mail is becoming more and more inefficient and not safe enough. Therefore, the postal company puts the letter containing the credit card in a large envelope, attaches the mailing information on the envelope, and mails the mail in the form of express logistics. [0003] At present, on the mail automatic packaging production line, the receiving and sorting of mail includes the following steps: (1) conveying individual letters on one conveying line; (2) feeding envelopes on another conveying line, and The flap on the envelope is opened; (3) the letter is loaded into the envelope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/26
CPCB65B43/26
Inventor 石新乐余梦周为刘鹰王劲松
Owner 中国邮政速递物流股份有限公司黄石市分公司
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