Electrode cap storage and supply device

The utility model discloses an electrode cap storage and supply device which comprises a base, an air cylinder installation support is installed at one end of the base, two symmetrically-distributed rodless air cylinders are installed on the air cylinder installation support, and electrode cap push rods are arranged on the bearing faces of the rodless air cylinders. An electrode cap storage shell unit is arranged on the upper surface of the base, and two sets of electrode caps distributed corresponding to the two electrode cap push rods are arranged in an inner cavity of the electrode cap storage shell unit. The two rodless cylinders serve as power sources, the jacking force can be controlled, it is guaranteed that the thrust is constant and not affected by the posture or the gravity direction, the available space on site is fully utilized, jacking is reliable, the service life is long, and the automation degree is high. 本实用新型公开了一种电极帽存储与供给装置，包括底座，所述底座的一端安装有气缸安装支架，所述气缸安装支架上安装有两个对称分布的无杆气缸，所述无杆气缸的承载面上设置有电极帽推杆，所述