Bag feeding manipulator

Abstract

The invention relates to a bag feeding manipulator. The two ends of a supporting shaft are supported and installed in two first plummer blocks correspondingly. The supporting shaft is driven to rotate through a driving structure. A driving wheel is installed at the end of the supporting shaft. Two upper arms are parallel to each other. The upper ends of the two upper arms are connected to the two ends of the supporting shaft correspondingly. Second plummer blocks are installed at the lower ends of the two upper arms correspondingly. The two ends of a swing shaft are supported and installed in the two second plummer blocks correspondingly. A driven wheel is installed at the shaft-extension end of the swing shaft. The driving wheel drives the driven wheel and the swing shaft to rotate through a first synchronous belt. A bag clamping and spreading mechanism is installed on the swing shaft and used for clamping an opening of a bag and spreading the opening in a rectangle shape. A connecting beam is arranged between the supporting shaft and the swing shaft. The piston rod end of a push-and-pull air cylinder is connected with the connecting beam. A piston rod of the push-and-pull air cylinder stretches out and draws back to drive the upper arms and the swing shaft to swing back and forth around the supporting shaft. The bag feeding manipulator is simple in structure action and convenient to maintain and meets the industry needs.

Description

technical field [0001] The invention relates to a manipulator for automatic bagging on packaging machinery used in chemical, feed, food and other industries, and belongs to the technical field of automatic packaging machinery. Background technique [0002] At present, in the packaging process of chemical, feed, food and other industries, there are still a large number of manual bagging packaging equipment, which requires high production intensity and low production efficiency for production personnel. The bag-loading manipulator used in research and development has the problems of complex structure, low bag-loading success rate and poor reliability. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a bag-loading manipulator with simple structure and action, easy maintenance and suitable for industrial needs. [0004] According to the technical solution provided by the present invention: ba...

AI Technical Summary

Problems solved by technology

[0002] At present, in the packaging process of chemical, feed, food and other industries, there are still a large number of manual bagging packaging equipment, which requires high production intensity for production personnel, and the production efficiency is also low. The bag-loading manipulator used in research and development has the problems of complex structure, low bag-loading success rate, and poor reliability

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