Automatic turning device of EL stain is avoided to monocrystalline silicon battery piece

The utility model provides an automatic turning device of EL stain is avoided to monocrystalline silicon battery piece, box top middle part both sides set up a pair of support, set up the center pin between a pair of support top, the center pin both ends set up circular shape overturning plate, six at least insertion grooves of the last evenly distributed of overturning plate, the insertion grooveis located overturning plate's bisectrix, the extension line of insertion groove is through overturning plate's the centre of a circle, the center pin middle part sets up the middle part conveyer belt, middle part conveyer belt lower extreme corresponds the setting with overturning power mechanism's power output shaft head, overturning power mechanism is fixed in in the box, the bilateral symmetry of center pin sets up a pair of transmission device, transmission device's last plane and center pin are located same horizontal plane, make monocrystalline silicon battery piece and belt contact change front contact into f