Grabbing manipulator for insulation board production

The invention discloses a grabbing manipulator for insulation board production, and relates to the technical field of manipulators. Through cooperative work of the driving motor and a series of transmission mechanisms, automatic, rapid and stable clamping of the heat preservation plate is achieved, the centrifugal blocks are driven to move through centrifugal force, the clamping beams get close, and therefore the heat preservation plate is clamped; in order to improve the clamping stability, a balancing weight is arranged on the driving centrifugal block, and a friction rubber pad is arranged on the clamping plate; in addition, through cooperation of the retaining rack and the retaining gear, the clamping state can be effectively locked, the driving motor does not need to work continuously, and therefore the energy-saving effect is achieved. The limiting electromagnet interacts with the one-way rotation limiting ring, so that the clamping state of the insulation board is automatically kept; compared with a tr