Automatic welding device of color band

Abstract

The invention discloses an automatic welding device of a color band, and relates to the technical field of processing of color bands. The automatic welding device comprises a box body, wherein a transverse plate is fixedly connected between two opposite sides of the inner wall of the box body; the top part of the transverse plate is rotationally connected with a driving roller through a rotary frame; the inner wall of the box body is rotationally connected with a color band winding roll through a fixed seat and a rotary sleeve; the top part of a movable plate is fixedly connected with a firstelectric telescopic rod; the working end of the first electric telescopic rod is fixedly connected with a first rotary device through a connecting block; the top end of the box body is fixedly connected with a second movable block through a second electric telescopic rod; the bottom part of the second movable block is fixedly connected with a turnover device through a third electric telescopic rod; the top part of the inner wall of the box body is fixedly connected with a welding device through a fourth electric telescopic rod; one side of the top part of the transverse plate is fixedly connected with a shearing device through a support plate. The automatic welding device of the color band solves the problem of artificial torsion of the color band in the welding process, and improves the welding efficiency.

Description

technical field [0001] The invention relates to the technical field of ribbon processing, in particular to an automatic welding device for ribbons. Background technique [0002] Ribbon is a kind of printing consumables that we are more familiar with. From the earliest mechanical impact type English printers to the later computer dot matrix printers, all of them use ribbons. The resulting tape base is made after soaking and dyeing with ink. The working principle of the ribbon is to use the dot matrix striker in the head of the dot matrix printer or the letter striker in the English typewriter to hit the printing ribbon. The printing effect is produced on the printing paper. The use of the nylon ribbon is usually a "Mobius belt" type connected end to end. Double-sided use, in the production process of the ribbon, the two ends need to be welded together, and the ribbon needs to be twisted 180 degrees at the same time, the existing welding method needs to be twisted manually, t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic welding device for ribbons, whi

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