Waste material winding device for jump cutting machine

Abstract

The invention discloses a waste material winding device for a jump cutting machine. The waste material winding device comprises a winding support, a waste material support, a jump cutting mechanism and a rack. The center of the top of the rack is fixedly connected with the jump cutting mechanism through a screw, and one side of the top of the rack is rotationally connected with a guide roller through a bearing. The waste material support is fixedly connected to one side of the ground at the end, close to the guide roller, of the rack with screws. Composite adhesive tape and finished products obtained after punching is completed are guided into a winding roller through the guide roller, waste materials enter a waste material roller to be wound, in the waste material winding process, the waste materials are extruded and guided out through a pressing roller. The phenomenon that the waste materials are deformed due to excessive tension in the winding process is prevented. Meanwhile, pressure is applied to the two sides of the waste materials through the pressing wheels at the bottoms of spring sleeve rods on arc-shaped supporting plates in the winding process, and normal pressure application of the pressing wheels is guaranteed through stretching and retracting of the spring sleeve rods in the process that the diameters of the waste materials are continuously increased; And it is guaranteed that the waste materials are kept unchanged in the winding process, and the waste materials can be neatly wound conveniently.

Description

technical field [0001] The invention relates to the technical field of jumper cutting machines, in particular to a waste material rewinding device for jumper cutting machines. Background technique [0002] Currently, in electronic products, functional composite tapes are required. The above-mentioned composite adhesive tape generally has functions such as electric conduction, heat conduction, and light shielding according to different materials. The composite adhesive tape is composed of different membrane structures. For the production and processing of different membrane structures, punching processing is often required to make the membrane structure form the required shape. At this time, a jumper cutting machine is required. [0003] In the process of cutting the composite tape film in the existing jump cutting machine, the cut waste needs to be rewinded. However, during the waste rewinding process, because the middle part of the waste film is hollowed out, the waste mat...

AI Technical Summary

Problems solved by technology

[0003] In the process of cutting the composite tape film in the existing jump cutting machine, the cut waste needs to be rewinded. However, during the waste rewinding process, because the middle part of the waste film is hollowed out, the waste material is in the process of rewinding. Easy to deform and affect the neatness of winding

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