Automated Cutting and Forming Machine for Rigid Carbon Felt

Abstract

The invention discloses an automatic cutting and forming machine for hard carbon felt, which comprises a top plate, a cutting mechanism, a pressing mechanism, and a leveling mechanism. The corners of the bottom surface of the top plate are all top plates, and one side of the top plate is provided with cutting along its width direction. hole, the cutting mechanism is arranged under the top plate, and the cutting wheel contained in the cutting mechanism moves and cuts off the carbon felt in the cutting hole, and the pressing mechanism includes a pressing plate arranged in parallel above the top plate, and a device for driving the pressing plate to move longitudinally. Drive unit, and the pressure plate is set along the width direction of the top plate, the flattening mechanism includes two screw rods parallel to each other and set in the length direction of the top plate, the first motor to drive the screw rods to rotate, and the two screw rods are respectively helically sleeved The installation block and the leveling unit arranged between the two installation blocks, the screw rod is arranged parallel to the top plate, the first motor is fixed on the top surface of the top plate, and the top plate of the installation block is slidably connected. The invention conveniently compresses the carbon felt, has high cutting precision, and is simple and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of carbon felt, in particular to an automatic cutting and forming machine for hard carbon felt. Background technique [0002] At present, with the continuous development and growth of the semiconductor and solar energy industries, the demand for silicon materials is increasing. Monocrystalline silicon ingot is the raw material for manufacturing monocrystalline silicon solar cells. There are many methods for preparing monocrystalline silicon ingots. The Czochralski method is the most commonly used method in the field of silicon ingot manufacturing. It is to put processed high-purity polycrystalline silicon or defective silicon produced by the semiconductor industry into the quartz crucible of the single crystal furnace. , in a reasonable thermal field, heat the silicon under vacuum or atmosphere to melt it, use a processed seed crystal to fully weld it with the molten silicon, and rotate it at a certain spee...

AI Technical Summary

Problems solved by technology

Existing carbon felt materials are usually sold in bundles, and the width of the carbon felt is greater than the height of the quartz crucible. Therefore, when buying back the bundled carbon felt coils, it needs to be manually cut and then wrapped outside the quartz crucible. Carbon felt has a porous structure, and if you don’t pay attention to it during the manual cutting process, it will be cut unevenly, which will cause waste of the entire roll of carbon felt, and the manual cutting precision is low and the workload is large. Automatic cutting and forming machine for carbon felt to solve the above problems

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