Sandwich automatic bag folding machine

By designing conveyor belts and multiple automation mechanisms in the sandwich automatic bag folding machine, the problem of limited operation speed of the sandwich automatic bag folding machine in the prior art is solved, and a more efficient automatic bag folding process is achieved.

CN119706003APending Publication Date: 2025-03-28FUJIAN YUEXI TECH CO LTD
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Patent Information

Application Number
CN202411970202.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing sandwich bag folding machines are divided into multiple processes and set up multiple workstations, resulting in limited operation speed and difficult to break through the finished product speed.

Method used

A sandwich automatic bag folding machine is designed. By setting up a conveyor belt and multiple positioning seats on the rack, combining a rolling mechanism, a sweeping mechanism, a pressing mechanism, a pressing mechanism, a glue sticking mechanism and a cutting mechanism, an automatic folding and fitting of the wing-shaped bag edge and folding ear are achieved.

Benefits of technology

It improves the working efficiency of the sandwich bag folding machine, saves the product's residence time on the sweeping and pressing mechanism, and realizes a more efficient automatic bag folding process.

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Abstract

The automatic bag folding machine comprises a rack, a mounting frame and a conveying belt, a rolling mechanism, a sweeping and pressing mechanism, an abutting and pressing mechanism, an abutting and pressing plate, a rubberizing mechanism and a cutter mechanism are arranged on the conveying belt, and a mounting plate and a transverse moving mechanism used for driving the mounting plate to move in a reciprocating mode are arranged on the mounting frame. The sweeping and pressing mechanism and the abutting and pressing mechanism are both arranged on the mounting plate. According to the automatic bag folding machine for the sandwich, the transverse moving mechanism drives the sweeping and pressing mechanism and the abutting and pressing mechanism to move together, so that when the abutting and pressing mechanism abuts and presses a first folding lug of the sandwich on the positioning base and moves along with the conveying belt, the sweeping and pressing mechanism can also move along with the conveying belt; compared with the working mode that the sandwich needs to wait for the completion of the work of each station before the next station in the prior art, the sweeping and pressing mechanism has the advantages that the time of the sandwich staying on the sweeping and pressing mechanism is saved, and the overall working efficiency is improved.
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