A metal sheet conveying calibration device

Abstract

The invention discloses a metal sheet conveying and calibrating device, which comprises a frame on which a coarse adjustment device, a fine adjustment device and a side push device are arranged, and the coarse adjustment device includes shaft I, shaft II and motor I arranged on the frame , the two ends of shaft I and shaft II are respectively set with sprockets, shaft I and shaft II are connected by the first chain, and a stopper is fixed on the first chain; the fine-tuning device includes shaft III, shaft IV and motor set on the frame Ⅱ, the two ends of shaft III and shaft IV are respectively fitted with sprockets, shaft III and shaft IV are connected by a second chain, and an eccentric mechanism is fixed on the second chain; the stopper on the first chain runs to the upper surface of the first chain , the eccentric mechanism on the second chain is on the lower surface of the second chain, and when the stopper on the first chain moves to the lower surface of the first chain, the eccentric mechanism on the second chain is on the upper surface of the second chain; three sets of calibration The adjustment mechanisms work together to ensure that the metal sheet does not deviate along the straight line, reducing material waste and corner waste.

Description

technical field [0001] The invention relates to the field of metal sheet preparation equipment, in particular to a metal sheet transmission calibration device. Background technique [0002] The traditional method of making metal packaging cans is: first cut the coiled material into a metal flat blank with a shearing machine, then paint and print it, then cut it into the size required for the preparation of the box and can, and then roll the blank of appropriate size into a circle The cylinder is then soldered to form the longitudinal joint line to form the side seal, and one end of the cylinder and the circular end cap are mechanically flanged and rolled to form the can body; the other end is filled with the product Then seal the jar lid. [0003] The process of cutting the coiled material into rectangular metal sheets with a shearing machine, and then cutting them into blanks of the required size needs to be conveyed by a conveyor belt. The metal sheet is prone to swing an...

AI Technical Summary

Problems solved by technology

[0003] The process of cutting the coiled material into rectangular metal sheets with a shearing machine, and then cutting them into blanks of the required size needs to be conveyed by a conveyor belt. The metal sheet is prone to swing and offset during the transmission process, resulting in the cut blanks being parallel. Quadrangular shape affects the subsequent can making process; because the metal sheet is prone to shift when the conveyor belt is conveyed, there is usually a margin before cutting the rectangular metal sheet to the required size, and there will be corner waste after cutting to the required size , causing waste of materials, and the corner waste generated during production is directly scattered around the cutting machine. The accumulation of waste not only affects the production and working environment, but also requires time-consuming and laborious cleaning when it accumulates to a certain amount.

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