Transmission device for folding machine

Abstract

The invention discloses a transmission device for a folding machine. The transmission device comprises two vertical supporting plates. The two ends of a first transmission roll, the two ends of a second transmission roll and the two ends of a third transmission roll are hinged to the upper portions of the two vertical supporting plates respectively. The ends of the same sides of the first transmission roll, second transmission roll and third transmission roll stretch out of the outer side walls, hinged to the vertical supporting plates, of the first transmission roll, second transmission roll and third transmission roll and are arranged in a protection cover fixed to the outer walls of the vertical supporting plates. A duplicate gear is fixed to the middle of the end, connected with an output shaft of a drive motor through a coupling, of the stretching side of the second transmission roll, the drive motor is fixed into the protection cover, a transmission gear is fixed to the end of the stretching side of the first transmission roll and meshed with a first gear of the duplicate gear, and a connecting gear fixed to the end of the stretching side of the third transmission roll is driven by a second gear of the duplicate gear through a transmission chain to rotate. Because the drive motor drives the three transmission rolls to rotate, the synchronization effect is good, and the cloth conveying effect is improved.

Description

Technical field: [0001] The invention relates to the technical field of textile machinery equipment, and more specifically relates to a transmission device for a folding machine. Background technique: [0002] The cloth transmission device of the existing folding machine generally uses a motor to drive a transmission roller to drive the cloth to run. Since it only uses a transmission roller to drive, the driving effect on the cloth is not ideal. When the tension is not enough , the cloth is not easy to be driven, and the cloth transported from the rear will hinder the conveying process and cannot complete the cloth folding process because it cannot be folded. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a transmission device for a folding machine, which uses a driving motor to drive three transmission rollers to rotate, which has good synchronization and improves the transmission effect of clo...

AI Technical Summary

Problems solved by technology

[0002] The cloth transmission device of the existing folding machine generally uses a motor to drive a transmission roller to drive the cloth to run. Since it only uses a transmission roller to drive, the driving effect on the cloth is not ideal. When the tension is not enough , the fabric is not easy to be driven, and the fabric delivered from the rear cannot be folded, which will hinder the delivery process and fail to complete the fabric folding process

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