Row and column machine clamping structure

The invention relates to a row and column machine clamping structure, which comprises a main frame and a holding clamp arranged on the main frame. A driving mechanism connected with the holding clampis arranged on the main frame, the driving mechanism comprises a driving block, a connecting rod assembly, a driving assembly and a guide assembly, a placing groove is formed in the main frame, the driving block is slidably connected into the placing groove, the connecting rod assembly is arranged on the driving block, and the connecting rod assembly is connected with a clamping arm of the holdingclamp; the driving assembly is arranged on the main frame and is connected with the driving block; and the guide assembly is arranged on the main frame and connected with the driving block to limit the movement path of the driving block. The structure can improve a mold clamping effect. 本申请涉及一种行列机夹持结构，其包括主架和抱钳，抱钳设置在主架上；主架上设置有与抱钳连接的驱动机构，驱动机构包括驱动块、连杆组件、驱动组件和导向组件，主架上开设有放置槽，驱动块滑移连接在放置槽内，连杆组件设置在驱动块上，且连杆组件与抱钳的夹持臂连接；驱动组件设置在主架上且与