NOVELTY - The framing machine has two groups of locating mechanisms (3), each locating mechanism assembled on a vertically moving guide rail (13) on a locating bearing plate (14) via a vertically moving slide block at the bottom of a vertical shaft (12). The locating bearing plate is mounted on a horizontally moving guide rail (11) via the horizontally moving slide block at the bottom of the vertical shaft. A machine base (8) has a screw rod (5) connected with the output end of a drive motor (6).    USE - Framing machine of solar battery plate.    ADVANTAGE - Reduces labor of manual operation, saves time and enhances product quality by automatically performing framing up, pre-positioning and riveting in horizontal and vertical directions. Framing machine is suitable for end faces of various section bars, and has rational design, high rigidity and large adjusting range, satisfying requirements of different sizes during framing up process.    DETAILED DESCRIPTION - The screw rod is matched and connected with a nut at the bottom of a lifting car (1) and assembled on a guide rail (15) via car slide blocks on two sides at the bottom of the lifting car. Two groups of backward riveting devices (2) are symmetrically located on two sides of the machine base. Gear strips (4) vertically staggered with each other are fixed on two backward riveting devices on the same side. Each pair of gear strips and a gear (9) mounted on a bearing plate (10) are in mesh and assembled on a vertically moving guide rail (7) on the bearing plate via a horizontally moving slide block at the bottom of the backward riveting devices. The bearing plate is assembled on horizontally moving guide rails symmetrically disposed on the machine base via the horizontally moving slide block at the bottom.    DESCRIPTION OF DRAWING(S) - The drawing is a perspective view showing the framing machine of solar battery plate.    Lifting car (1)    Backward riveting devices (2)    Locating mechanisms (3)    Gear strips (4)    Screw rod (5)    Drive motor (6)    Vertically moving guide rail (7)    Machine base (8)    Gear (9)    Bearing plate (10)    Horizontally moving guide rail (11)    Vertical shaft (12)    Vertically moving guide rail (13)    Locating bearing plate (14)    Guide rail (15)