The box-sealing process is the last execution process of the automatic cartoning machine
. The box-sealing mechanism seals the pushed carton. The quality of the sealing box directly affects the performance of the automatic cartoning machine. For finished carton products with unqualified packaging, the carton will often damage the carton and cannot be used again. This will not only waste the carton, but also increase the workload of manual waste rejection and reduce work efficiency.
The box sealing mechanism of the traditional cartoning machine
is a combination of four-bar mechanism + timing belt wheel + cam + spring. The side tongue of the carton is bent first, then the big tongue of the carton is folded, and finally the big tongue is pushed to complete the box sealing. . The disadvantage of this combined structure is the structure and cam profile curve design