Antifouling and fragment-resistant battery piece overturning machine by employing wind power for overturning

Abstract

The invention discloses an antifouling and fragment-resistant battery piece overturning machine by employing wind power for overturning. The machine comprises two overturning platforms arranged at intervals, a semi-circular arc-shaped sleeve is movably arranged between the overturning platforms, the upper and lower sides of a center rotation shaft are symmetrically connected with wind power control balance mechanisms; each wind power control balance mechanism comprises a connection rod, an air rod, an air nozzle and an air pump, and the air nozzle is fixedly connected with one end, far away from an air delivery duct, of an air outlet. According to the device, according to the fact that the sizes and the weights of the qualified battery pieces produced in each batch are the same, the real-time air output of the upper air nozzle and the lower air nozzle in the 180-degree rotation process is set in advance and well controlled, so that the battery pieces are guaranteed to be always kept ina suspension state in the overturning process and are not to be in contact with and extruded with the upper surface and the lower surface, the battery pieces are controlled to be overturned in a windblowing mode, contact to the battery pieces is avoided, and pollution and fragment situations are avoided.

Description

technical field [0001] The invention relates to the technical field of cell flipping, in particular to an anti-fouling and anti-fragment cell flipping machine for flipping by wind force. Background technique [0002] In the post-manufacturing process of solar photovoltaic crystal cells, the semi-finished products are turned over multiple times manually, which directly increases the labor cost in product manufacturing and affects production efficiency; and it is easy to cause scratches and scratches on the product. , damaged, thus affecting the appearance quality and internal performance, serious can directly affect the working life of the product, bring economic losses to the enterprise and affect the brand. [0003] In order to solve the above-mentioned problems, in the prior art, there are usually two flipping methods of suction cup type and clamping type. The application number is "201110460847.4", a 180° automatic turning machine for solar crystal cells. The cells are t...

AI Technical Summary

Problems solved by technology

The application number is "201110460847.4", a 180° automatic turning machine for solar crystal cells. The cells are turned over by using suction cups to absorb the cells. The structure is just like the attached manual. figure 1 As shown, the battery piece 100 is sucked up by the suction cup 30, and the battery piece 100 is turned over by 180° through the suction cup shaft 31. However, in this way, the operation error of the suction cup 30 is prone to occur, causing the battery piece 100 to be broken. situation; through the clamping method, flip the battery piece, the structure is just like the manual figure 2 As shown, one end of the battery slice 100 is clamped by the clamping sleeve 40, and the battery slice 100 is turned over 180 by the clamping shaft 41. The surface is polluted, and it is easy to crack and crack the cell

Both of the above methods may cause damage to the cell 100, which is becoming less and less practical for the manufacturing process of photovoltaic cells and causes economic losses

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