Movable automatic centering drain plate

The utility model relates to a movable automatic centering drain plate which comprises a drain plate body and an anvil block connected to the near end of the drain plate body in a clamped mode, the far end of the drain plate body is used for containing blanks, the drain plate body is provided with a through hole allowing a punching core falling when the blanks are punched to penetrate through, a sliding way communicated with the through hole is formed in the anvil block, and the anvil block is arranged on a sliding rail in a sliding mode. The anvil block is pulled to slide on the sliding rail through the press pull rod, operation of a manipulator is not affected, working efficiency is improved, and meanwhile centering of the drain disc in one direction is achieved through the limiting effect of the sliding rail on the anvil block. 本实用新型涉及一种可移动的自动对中漏盘，包括漏盘、卡接在漏盘近端的砧座，所述漏盘远端用于放置坯料，所述漏盘上开设供坯料被冲孔时掉落的冲芯穿过的通孔，所述砧座内开设与通孔连通的滑道，所述砧座滑动设置在滑轨上，通过压机拉杆拉动砧座在滑轨上滑动，不影响操作机操作，提高工作效率，同时通过滑轨对砧座的限位效果，实现漏盘在一个方向上的对中。