Supporting component for photovoltaic cell silicon wafer transportation device and transportation device

The utility model relates to a supporting member for a photovoltaic cell silicon wafer transportation device, the transportation device comprises a transmission roller and a belt-shaped transmission network chain (2), the transmission roller rotates to drive the transmission network chain (2) to execute translational motion, and the supporting member is a metal rod (3) which is perpendicular to a plane limited by the transmission network chain (2) and protrudes out of the transmission network chain (2). And one end, far away from the transmission network chain (2), of the metal rod (3) is used for contacting and supporting a photovoltaic cell silicon wafer (4) to be transported. 本实用新型涉及一种用于光伏电池硅片运输装置的支承构件，运输装置包括传输辊轮和构成为带状的传输网链(2)，通过传输辊轮的转动驱动传输网链(2)可执行平移运动，支承构件为垂直于由传输网链(2)限定的平面并突出传输网链(2)的金属杆(3)，金属杆(3)远离传输网链(2)的一端用于接触并支承要运输的光伏电池硅片(4)。