Insulating paper cutting equipment

Abstract

The invention relates to the field of insulating paper production equipment, in particular to an insulating paper blanking equipment, which includes a frame, a plurality of floating plate blanking mechanisms arranged on the upper layer of the frame, and a conveying mechanism arranged on the lower layer of the frame. The feeding mechanism unloads the insulating paper, and the conveying mechanism collects and transfers the unloaded insulating paper. The floating plate unloading mechanism includes a floating plate with a plurality of air holes on the upper surface. The device continuously sprays gas upwards, and each air hole of the floating plate is provided with a downwardly recessed groove, and the air hole is located at the bottom of the corresponding groove. When the humidified insulating paper is placed on the floating board, not only the distance between the air holes and the insulating paper is opened, but also the groove can be used as a chamber for airflow buffering, reducing the pressure of the high-pressure airflow sprayed on the surface of the insulating paper, reducing the The probability of damage during cutting of insulating paper improves the reliability of cutting of insulating paper.

Description

technical field [0001] The invention relates to the field of insulating paper production equipment, in particular to insulating paper blanking equipment. Background technique [0002] Insulating paper is a material widely used as an insulation layer for various electrical components such as cables and coils. It has good insulation performance and mechanical strength, as well as some other specific properties. There is a humidification process in the production process of insulating paper, which can better wrap coils and the like after wetting. Insulating paper usually has a relatively large width during production, and its weight will increase significantly after being wetted by humidifying equipment. Scratched, affecting performance. [0003] In the prior art, air flotation is generally used, that is, the floating plate supporting the insulating paper continuously sprays compressed air upwards to generate an air flotation effect to reduce the contact pressure between the ...

AI Technical Summary

Problems solved by technology

Insulating paper usually has a relatively large width during production, and its weight will increase significantly after being wetted by humidifying equipment. Scratched, affecting performance

[0003] In the prior art, air flotation is generally used, that is, the floating plate supporting the insulating paper continuously sprays compressed air upwards to produce an air flotation effect to reduce the contact pressure between the insulating paper and the floating plate

However, the pore diameter is usually too small, and the high-pressure air jets sprayed directly on the wet insulating paper surface, resulting in concentrated stress on the insulating paper, small stress area and strong pressure, and easy to damage the insulating paper

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