Continuous shearing and pressing device for rigid thin band

Abstract

The invention relates to a stiff thin tape continuous shearing and press-plaster device in mechatronics domain, which comprises tape-guiding parts, tape-pinching parts, tape shearing and press-plaster parts and shifting parts. Tape-guiding parts comprise guide runner, material-leading grid and striker grid; tape-pinching parts comprise pinch-off blades, clamping cylinder, actuating motor running gear and slider of pinching parts; tape-pinching parts comprise shearing cylinder, scissors and so on; shifting parts comprise driving motor, running gear and slider. The invention improves productive efficiency and can be used in automated producing equipment of metal anti-theft label.

Description

technical field [0001] The invention relates to equipment in the technical field of machinery, in particular to a continuous cutting and pressing device for rigid thin strips. Background technique [0002] Labels are widely used in various industries. Labels in different applications have different shapes and structures, and their manufacturing processes are also different. The metal anti-theft label used for book anti-theft is composed of an amorphous alloy magnetic strip and a number of high-carbon steel strips at equal intervals, which are laminated and pasted by two layers of double-sided adhesive tape. When making the label, the strip-shaped high-carbon steel strip material and the strip-shaped amorphous alloy magnetic strip are cut into sections and pressed on the left and right double-sided tapes at equal intervals, and then the two layers of double-sided tape The adhesive tapes are made by compounding opposite to each other. The high-carbon steel bar used in making...

AI Technical Summary

Problems solved by technology

The double-convex and double-concave structure of the cutting part of the patent is actually a punching device, which punches out the shape material segment required for the label, wasting excess material; the patent does not involve the material guide part, the feeding part and the pressing part , it is impossible to guarantee the realization of accurate cutting and pressing of thin strips on the workpiece; the cutting part of this patent cannot be displaced, and it is impossible to realize the production of multiple sections of material on a label; the patented equipment is not compact in structure and is not suitable for centralized installation On the automatic label making machine; this patent cannot meet the technical requirements for the production of high-carbon steel sections in the automatic production of metal anti-theft labels

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