Automatic Header Processing Machine Integrating Punching and Spacer Insertion

The patent combines flat hole punching and spacer insertion operations into a single integrated processing machine. The machine includes a punching device with punching knives for creating flat holes, and a spacer insertion device that automatically inserts spacers into the punched holes. This integration eliminates the need for separate processing steps and equipment, reducing overall process complexity while maintaining the simplicity of individual functions.

The processing machine is designed with multi-functional capabilities to perform both flat hole punching and spacer insertion operations. The machine frame supports multiple processing stations, including a punching device for creating holes and an insertion device for placing spacers. This universal design allows a single machine to handle multiple operations that previously required separate dedicated equipment.

The processing machine incorporates automatic feeding and positioning mechanisms that eliminate the need for manual intervention. The pipe feeding device automatically positions pipes for punching, and the spacer insertion device automatically inserts spacers into the punched holes without manual die replacement or sawing operations. This self-service capability significantly improves production efficiency while maintaining relatively simple equipment structure.

The machine performs preliminary actions by pre-positioning pipes and pre-aligning punching knives before actual processing begins. The translation mechanism pre-positions the pipe clamp and punch assembly, and the rotation mechanism pre-positions the pipe for circular punching. These preliminary actions enable continuous automated processing without manual intervention, thereby improving productivity.

The automated processing machine is divided into distinct functional modules: a pipe feeding device for automatic pipe supply, a punching device with multiple punching knives for flat hole creation, a spacer insertion device for automatic spacer placement, and a translation mechanism for positioning. This segmentation allows each module to perform its specific function independently, simplifying the overall machine structure while achieving high automation and productivity.

The translation mechanism serves as an intermediary component that coordinates between the pipe clamp, punch assembly, and other processing elements. It enables precise positioning and movement of components without requiring complex individual actuation systems for each element. This intermediary mechanism simplifies the overall control structure while maintaining high positioning accuracy for automated processing.

The integrated processing machine enables continuous operation where pipe feeding, punching, and spacer insertion occur in seamless succession without manual intervention between steps. The automatic feeding mechanism continuously supplies pipes, the punching device continuously creates holes, and the insertion device continuously places spacers. This continuity eliminates idle time between operations and significantly reduces total processing time compared to separate manual steps.

The machine employs periodic cyclic operation where each processing cycle includes coordinated actions of pipe positioning, punching, and spacer insertion. The translation mechanism and rotation mechanism operate in periodic cycles to position components, perform punching operations, and insert spacers rhythmically. This periodic action optimizes the timing and coordination of multiple operations, reducing overall processing time while maintaining independent optimization of each step.