Material blocking device for bending machine

The utility model relates to the technical field of material blocking devices, and discloses a material blocking device for a bending machine, which comprises a horizontal displacement mechanism. The horizontal displacement mechanism is connected with a material blocking mechanism used for blocking plates through a return mechanism. And the material blocking mechanism rotates to unload force under the bending of the plate material. According to the material blocking device for the bending machine, the reset mechanism and the material blocking mechanism are matched for use, so that a plate material can be blocked, and when the plate material is bent and turned up, the turning smoothness is improved, and the stability and the accuracy of subsequent processing are improved. 本实用新型涉及挡料装置技术领域，且公开了一种折弯机用挡料装置，包括水平位移机构；所述水平位移机构上通过回复机构连接有用于对板料进行阻挡的挡料机构；该挡料机构受板料弯折而旋转卸力。本实用新型提出一种折弯机用挡料装置，本实用新型通过设有回复机构和挡料机构的配合使用，利于对板料进行阻挡，板料进行弯折翻起时，则增加翻转的流畅性，增加后续加工的稳定性和准确性。