Triangular paper folding device and method for paper jams and automatic regulating mechanism

Abstract

The invention discloses a triangular paper folding device and method for paper jams and an automatic regulating mechanism. The automatic regulating mechanism comprises a conveyor belt, the triangular paper folding device, a mounting plate, a transmission component, a first drive device and a second drive device, wherein one end of the mounting plate is connected with the triangular paper folding device, and the other end of the mounting plate is connected with the transmission component; the transmission component is connected with the first drive device and the second drive device. The triangular paper folding device comprises a triangular paper folding block, a horizontal paper folding assembly and an oblique paper folding assembly, wherein the surface, needing to be turned over, of paper is turned over by 90 degrees through the triangular paper folding block, the paper continues to be turned over by 90 degrees by the horizontal paper folding assembly and the oblique paper folding assembly, and then paper folding is completed. The first drive device is used for regulating the horizontal position of the triangular paper folding device, and the second drive device is used for regulating the vertical position of the triangular paper folding device. The triangular paper folding device is simple in structure, low in cost, convenient and reliable to regulate and high in degree of automation, and improves the paper folding precision.

Description

technical field [0001] The invention relates to the field of paper packaging machinery and equipment such as a paper laminating machine and a folder gluer, and in particular to a triangular folding device, an automatic adjustment mechanism and a folding method for paper jam folding. Background technique [0002] The workflow of paper folding is generally during the paper conveying process, one side of the paper that has been indented in advance is positioned, and the other side undergoes actions such as flipping, folding, and pressing, and finally forms a paper with a folding effect. In some paper folding equipment, the paper is mainly conveyed by the folding belt. Under the action of the horizontal and vertical folding flaps and the reversing cone wheels, vertical pulleys, reversing sheave, etc., the belt on one side turns 90 degrees, change from horizontal to vertical, and then turn over 90 degrees, and the outside of the belt turns to the inside, so that the paper can be ...

AI Technical Summary

Problems solved by technology

[0002] The workflow of paper folding is generally during the paper conveying process, one side of the paper that has been indented in advance is positioned, and the other side undergoes actions such as flipping, folding, and pressing, and finally forms a paper with a folding effect. In some paper folding equipment, the paper is mainly conveyed by the folding belt. Under the action of the horizontal and vertical folding flaps and the reversing cone wheels, vertical pulleys, reversing sheave, etc., the belt on one side turns 90 degrees, change from horizontal to vertical, and then turn over 90 degrees, and the outside of the belt turns to the inside, so that the paper can be driven to complete the final folding through this change of direction, but there are several problems in the actual use of this folding method : 1. There are many parts, and the sizes and angles of the cone wheels are different, so the processing is difficult; 2. The belt is long and easy to wear, so it needs to be replaced frequently and the cost is high; 3. When changing the paper format, there are many adjustment links, which is time-consuming and laborious ; 4. The folding accuracy of the paper is easily affected by the transmission belt

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