Photo album scratching machine and scratching method

Abstract

The invention discloses a photo album scratching machine. The photo album scratching machine comprises a machine frame, a scratching working platform, a scratching cutter assembly and a driving part used for driving the motion of the scratching cutter assembly. The machine frame is provided with a scratching arm, the scratching cutter assembly is fixed to the scratching arm, and a blade of the scratching cutter assembly faces upwards. The scratching cutter assembly is slidably connected to the machine frame, the position of the scratching arm corresponds to the position of the scratching working platform, the driving part is connected with the scratching arm through a transmission assembly, and the scratching arm is provided with a scratching clearance adjusting assembly matched with the scratching cutter assembly. The machine frame is further provided with a line laser, and the position of the line laser corresponds to the position of the scratching cutter assembly. According to the photo album scratching machine, the scratching cutter assembly and the scratching clearance adjusting assembly are adopted to slide synchronously with the scratching arm, the relative consistency of the scratching clearance can be effectively ensured, scratch of photographic paper is ensured to be even, the blade of the scratching cutter is designed to face upwards, and the front faces of photo patterns face upwards; and through the correction of the line laser, the correct position of the scratch can be found to ensure the efficiency and quality of the scratch.

Description

technical field [0001] The invention relates to a photo album processing device, in particular to a photo album scratching machine and a scratching method thereof. Background technique [0002] At present, there are basically three forms of scratches on crystal film albums: [0003] The first is to draw a V-shaped groove on one side of the photo film covered with crystal film to facilitate folding, but the folded surface cannot be flattened when the album is opened due to the stretching of the photo paper after folding; [0004] The second is to cut a V-shaped groove on one side of the photo film and cut the photo paper on the opposite side of the groove at the same time. This kind of scratch requires extremely high precision of the equipment; [0005] The third type only scratches on the back of the photo paper, but at present, a scratch knife is used to scratch back and forth, and the opposite side of the scratch knife is fixed, because the horizontal length of the scratc...

AI Technical Summary

Problems solved by technology

[0005] The third type only scratches on the back of the photo paper, but at present, a scratch knife is used to scratch back and forth, and the opposite side of the scratch knife is fixed, because the horizontal length of the scratches on the album must be between 30-50cm, covering The thickness of the photo paper after the film is about 0.5mm, and the crystal film above the scratch line after the scratch must be kept only 0.03-0.04mm thick without being scratched, in order to get a good folding effect, it is difficult to make the whole sheet due to mechanical errors The depth of the scratch line is consistent, and it is easy to have scratches or scratches that are too shallow;

[0006] And its scratch knife of the scratching machine that existing third kind of form adopts is to be contained in the top of photographic paper, because the photographic paper size during processing is too large and the edge is not straight, so the back of photographic paper faces up , it is difficult to find the correct location of the whisker scratches in the photo pattern

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