Fast assembling and disassembling structure design for thermal printer of retail weighting apparatus

The traditional thermal printer of retail weighting apparatus can't be quickly assembled and disassembled in the process of assembly, which affects the production efficiency. This paper presents a thermal printer structure that can be quickly assembled and disassembled for the retail weighting apparatus, aiming to reduce the assembly process and improve work efficiency. Use the finite element simulation to analyze important components in the quick assembly and disassembly structure to ensure the strength requirements and stiffness requirements. Provide a new design direction for the thermal printer mechanical structure.