Punching fixing clamp for desk and chair pipe machining

The invention relates to a punching fixing clamp for desk and chair pipe machining. The punching fixing clamp comprises a bottom plate frame, a conveying device and a clamp device, the conveying device is installed in the middle of the upper end of the bottom plate frame, the clamp device is arranged above the conveying device, and the lower end of the clamp device is installed on the bottom plate frame. The punching fixing clamp can solve the problems that when existing equipment is used for clamping and fixing a pipe, the pipe cannot be effectively clamped and fixed generally, the clamping effect is poor, the pipe is prone to shaking, follow-up use of the pipe is affected, and meanwhile when the existing equipment is used for clamping and fixing the pipe, the pipe cannot be accurately positioned, the pipe is prone to deformation in the punching process, waste materials generated after punching are prone to remaining in the pipe, and the waste materials cannot be rapidly removed. 本发明涉及一种课桌椅管材加工用冲孔用固定夹具，包括底板架