Method for realizing accurate positioning and accurate pushing of materials

Abstract

The invention discloses a method for realizing accurate positioning and accurate pushing of materials. The method comprises the following steps that 1, a conveying belt is composed of an adjusting belt, a material stacking belt and a positioning belt, and an independent variable-frequency motor and a servo motor driving control are adopted correspondingly; 2, an adjusting hole is formed in the discharging end of the adjusting belt, a material stacking hole is formed in the discharging end of the material stacking belt, and a positioning electric eye is arranged on the positioning belt; 3, thematerials are continuously conveyed between the materials; 4, the materials are kept at a certain conveying distance and accurately positioning; and 5, enabling a material pushing mechanism to accurately push the materials on the positioning belt into a packaging machine. Compared with the prior art, the speed of the positioning belt is adjusted, so that the material pushing mechanism can accurately push the materials on the belt into the packaging machine without causing the front and back materials to be overlapped; the packaging machine can run continuously, and frequent start and stop influence packaging effects are avoided; and when the material pushing mechanism does not push materials, paper is not conveyed by the packaging machine, so that the empty bag is avoided.

Description

technical field [0001] The invention relates to a material conveying method, in particular to a method for realizing accurate positioning and precise pushing of materials. Background technique [0002] Traditional dishes such as figure 1 As shown: the material pushing mechanism 4 of the packaging machine 5 pushes the material 6 on the feeding belt 7 into the packaging machine 5. If there is not enough material 6 on the feeding belt 7, the pushing mechanism 4 will push empty, and the packaging machine 5 produces an empty packet. When the electric eye 8 is off, the packaging machine 5 needs to stop and wait for materials. When the material 6 on the feeding belt 7 is sufficient (the electric eye 8 is always on), the packaging machine 5 restarts. When the front-end incoming materials are uneven, the packaging machine 5 will frequently start and stop to affect the packaging effect. . The feed belt 7 is controlled by a common motor. During operation, the materials 6 on the feed...

AI Technical Summary

Problems solved by technology

When the electric eye 8 is off, the packaging machine 5 needs to stop and wait for materials. When the material 6 on the feeding belt 7 is sufficient (the electric eye 8 is always on), the packaging machine 5 restarts. When the front-end incoming materials are uneven, the packaging machine 5 will frequently start and stop to affect the packaging effect.

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