A device for unloading and pushing strips of electrical insulating crepe paper

Abstract

The invention relates to an unloading and strip-pushing device for electrical insulating corrugated paper. The unloading and strip-pushing device comprises a stander, wherein a first deflection shaftand a second deflection shaft are arranged in first shat seats on two sides of the stander, a driving mechanism is arranged on at least one end of the first deflection shaft and comprises a first driving arm, a rotating wheel and a spring, a first rolling wheel matched with the outer wall of the first rotating wheel in a rolling manner is arranged on the first driving arm, and a V-shaped recess isformed in the first rotating wheel; a second driving mechanism is arranged on at least one end of the second deflection shaft and comprises a second driving arm and a second rotating wheel, a secondrolling wheel matched with the outer wall of the second rotating wheel in a rolling manner is arranged on the second driving arm, and an arc-shaped recess is formed in the second rotating wheel; and aguiding plate is arranged on the stander, and a strip pushing frame and a pressing frame are respectively arranged on the first deflection shaft and the second deflection shaft. According to the unloading and strip-pushing device, the upwarping of electrical insulating paper can be prevented, and a built-in bar core part is pushed to continuously, stably and mechanically discharge the material toa next reeling pipe formation mechanism, so that the labor cost is saved, and the machining efficiency and quality are remarkably improved.

Description

Technical field[0001]The invention relates to an electrical insulating crepe paper cutting and pushing device, which belongs to the technical field of insulating crepe paper tube processing.Background technique[0002]Electrical insulation crepe paper tube is made of pure wood pulp fiber without adding adhesive. Generally, it is first made into a non-woven cloth and then pressed into cardboard. Due to the high chemical purity of the cardboard, it is especially suitable for use in motors and capacitors, especially It is used as an insulating material in oil-immersed transformers, and the demand is huge. During the processing of the insulating crepe paper tube, the middle or upper middle part of the brazing rod or the core structure can be sprayed with glue on the outer lower part and then the insulating crepe paper is folded and fed into the roll forming tube mechanism to obtain the insulating crepe paper tube. Because the insulating crepe paper bent from the middle of the rod core is ...

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Problems solved by technology

During the processing of the insulating crepe paper tube, the middle or upper part of the brazing rod or rod core structure can be sprayed with glue on the outer lower part, and the insulating crepe paper is folded and sent to the rolling tube mechanism to obtain the insulating crepe paper tube. Because the rod core is unloaded from the insulating crepe paper bent in the middle to the rolling device, a certain thrust needs to be given to facilitate rolling and rolling. At the same time, it is necessary to ensure that the upper insulating crepe paper does not warp during the unloading process and stable unloading In order to ensure the stable progress of the next process, the use of manual feeding and pushing strips is not only inefficient, but also requires a large workload, and it is also difficult to operate and control, and it is easy to damage and tear the middle part

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