Relay mount hot riveting device

For the defect of overcoming above -mentioned production technology, the utility model aims to solve the technical problem that a relay mount hot riveting device is provided, a relay mount hot riveting device includes: cylinder, switching -over valve, diaphragm, guide post, stand, adjusting nut, protection shield, angle bar, clamp plate, riveting board, connecting plate, slide, tool board, spring, rectangular board, switch, bottom plate, baffle, end a position post, guide rail, heater, regulator, wherein: the cylinder leads to air through tube with the switching -over valve to be connected, and the switching -over valve passes through the wire with the switch to be connected, and the cylinder is installed to the diaphragm centre, and the stand is installed at the diaphragm both ends, and adjusting nut locking is passed through with the diaphragm in the stand upper end, adopts pneumatic drive mode, promotes production efficiency greatly, and the riveting board is parallel relatively with tool board spatial pos