Automatic online cutting device of tab bars

Abstract

The invention discloses an automatic online cutting device of tab bars. A slider is arranged on a base; the bottom of a sliding seat is connected to the base by use of the slider; a horizontal elastic part is horizontally arranged in the moving direction of a tab bar to be cut; the two ends of the horizontal elastic part; the horizontal elastic part is connected with the slider; a vertical elastic part is perpendicular to the horizontal elastic part and arranged in the vertical direction; one end of the vertical elastic part is fixed on the slider, while the other end of the vertical elastic part of is fixed at the bottom of the base; a mold mechanism is arranged at the top of the slider; a cut-off mechanism is arranged on the base; the driving mechanism is connected with the cut-off mechanism. According to the automatic online cutting device of the tab bars, a secondary punching step can be reduced, and online primary cutting is realized to reduce the punching step and improve the production efficiency and the safety; the quality stability of the products can be guaranteed, for example, the cut gradient and the length error can be reduced, and the reject ratio of the products can be reduced to 3/1000 from 5/100 in the past.

Description

technical field [0001] The invention relates to a cutting device for plastic products, in particular to an automatic online cutting device for label strips. Background technique [0002] At present, in the label strip extrusion production industry, online automatic cutting cannot be realized, and its main disadvantages are as follows: 1. The incision has an inclined angle, and the length and size cannot be controlled. 2. When it is less than 300MM, it cannot cut continuously. 3. The stability is not high, and the product or equipment shifts when the machine is working continuously, and it is very labor-intensive to need repeated corrections. 4. White marks and cracks in the incision cause mass scrapping of products. [0003] At the same time, the power consumption is large, which requires power consumption. At the same time, it also requires manual calibration equipment to prevent displacement and deformation, and the overall production efficiency is low. [0004] Ordinar...

AI Technical Summary

Problems solved by technology

[0002] At present, in the label strip extrusion production industry, online automatic cutting cannot be realized, and its main disadvantages are as follows: 1. The incision has an inclination angle, and the length and size cannot be controlled

2. When it is less than 300MM, it cannot cut continuously

3. The stability is not high, and the product or equipment shifts when the machine is working continuously, and it is very labor-intensive to repeatedly correct

4. The incision produces white marks and cracks, resulting in mass scrapping of products

[0003] At the same time, the power consumption is large, which requires power consumption. At the same time, it also requires manual calibration equipment to prevent displacement and deformation, and the overall production efficiency is low.

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