A silicon core processing device

Abstract

The invention discloses a silicon core machining device. The silicon core machining device comprises a box body, a main shaft system, a cooling system, a positioning device, a control system and the like, wherein the main shaft system, the cooling system, the positioning device and the control system are arranged on the box body, and the main shaft system is used for driving a cutter to rotate; the positioning device is used for completing fixing, adjusting, feeding, returning and other movement of a silicon core, and the cooling system is used for cooling, lubricating, dust removing and the like; the control system is used for achieving the linkage of the above systems so as to achieve the exchange of man-machine operation, improve the work efficiency and ensure the machining precision. The silicon core machining device is driven by a ball screw rod, and has the advantages of being stable in transmission, precise in feeding amount, small in frictional resistance and reliable in operation, and the programmable controller is used for controlling so as to facilitate modification of working parameters; after trial machining is qualified, a definite procedure is adopted so as to ensure the consistency of the machining size and the stability of the quality, and since a swivel joint butt structure is adopted by the cooling system, the system is concise and compact, effective cooling of rotary machining is achieved, and the debris is washed away, so that continuous machining is ensured.

Description

technical field [0001] The invention relates to the technical field of solar photovoltaic module production devices, in particular to a silicon core processing device. Background technique [0002] Silicon core is one of the key components in the production of solar photovoltaic modules, with a diameter of about 8-16mm and a length of about 300-2800mm. The silicon core produced by the silicon core drawing furnace and wire cutting must be processed from the end to the end before it can be put into production. [0003] Since the silicon core is hard and brittle, the slender silicon core is easy to break, and it is difficult to fix it during processing. At present, the processing and positioning of silicon cores is usually done manually. The processing accuracy of the manual fixing method has a lot to do with the technical level and working status of the workers, and the requirements for operators are relatively high. At the same time, manual fixing has low processing accurac...

AI Technical Summary

Problems solved by technology

At the same time, manual fixing has low processing accuracy, large errors, low processing efficiency, difficult quality assurance, and is easy to be broken and scrapped, which affects subsequent stable production and cannot meet the requirements of silicon core processing.

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