The term likely refers to a capacitor assembly machine. Its core working principle is to automatically assemble capacitor housings, cores, leads, and other components through coordinated mechanical structures, enabling batch production of finished capacitors.
1. Main Structure
Feeding unit: Uses vibratory bowls or hoppers to orient and sort capacitor housings, cores, and leads, then transports them to the assembly station via conveyors. Photoelectric sensors detect part arrival to ensure feeding accuracy.
Assembly execution unit: A rotary table drives fixtures to stop at each assembly station in sequence, completing processes such as core insertion and lead installation. Pneumatic or hydraulic pressing heads press the core into the housing to ensure the required bonding strength. Lead bending and cutting mechanisms form the leads to meet product specifications.
Control and inspection unit: A PLC or microcontroller serves as the control core, with preset action timing and parameters for each process. Travel switches and pressure sensors monitor the execution of each step to ensure assembly quality.
Discharge unit: Delivers completed capacitors to a collection container or the next processing stage.
2. Typical Workflow
Feeding: Parts are sorted and delivered to the corresponding stations.
Alignment: Fixtures align the housing, core, and leads to the assembly position.
Pressing: The pressing head presses the core into the housing for initial assembly.
Lead processing: Leads are bent and cut to meet product requirements.
Discharge: Completed capacitors are sent to the outlet, completing one production cycle.
3. Safety Precautions
Protective doors should remain closed during operation to prevent hands from entering rotating parts.
High-pressure pneumatic or hydraulic systems must be equipped with safety valves to prevent accidents caused by excessive pressure.
Fixtures and transmission mechanisms should be inspected regularly to ensure stable operation.
For rotary table fixtures, pressing heads, lead forming dies, and guide rails used in capacitor assembly machines, Hansheng Automation can provide custom machining according to customer drawings or samples, supporting equipment manufacturers in maintaining alignment and changeover accuracy.
