Auxiliary lifting mechanism in film blowing machine

• Main Authors: CHEN JINSHENG, ZHANG WENTAO, HONG QIAOHONG, CAO XIQI, XIAO XIANJUN
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model provides an auxiliary lifting mechanism in a film blowing machine, the film blowing machine comprises a rack, a bottom plate is installed at the lower end of the rack, an extrusion mechanism is arranged on a base, a support is installed at the upper end of the rack, a herringbone plate assembly is arranged on the support, the auxiliary lifting mechanism comprises a vertical plate, a lifting platform, a mechanical paw, a rotating shaft and a push rod motor, the vertical plate is vertically installed on the rack and located between the bottom plate and the support, the lifting table is slidably connected to the vertical plate through a driving assembly capable of enabling the lifting table to move up and down, the rotating shaft is vertically and rotatably connected to the lifting table, and a reset torsional spring is further arranged between the rotating shaft and the lifting table. The end of a push rod of the push rod motor is connected with the mechanical gripper through an operating rod,