Unloading mechanism of bottle blowing machine

Abstract

The invention discloses a discharging mechanism of a bottle blowing machine. The discharging mechanism comprises a rack and a manipulator, wherein a lifting frame is arranged on the rack in a slidable manner, a platform is arranged on the lifting frame in an up-down lifting manner, a rotating shaft is rotatably arranged on the platform and connected with a rotating drive assembly, a manipulator base is fixedly arranged on the rotating shaft, front installing holes and rear installing holes are both formed in the rear parts of a left finger and a right finger from front to rear, a connecting line between the front installing holes and a connecting line between the rear installing holes are respectively in parallel with the rotating shaft, a long rack penetrates through the front installing holes of the left finger and the right finger, a short rack penetrates through the rear installing holes of the left finger and the right finger, an opening and closing gear is rotatably arranged in the manipulator base between the short rack and the long rack, the front side of the opening and closing gear is meshed with the long rack, the rear side of the opening and closing gear is meshed with the short rack; the long rack or short rack is connected with an opening and closing drive assembly, and the opening and closing drive assembly is arranged in the manipulator base. The discharging mechanism is effectively suitable for automatically discharging a bottle with an ultra-deep cavity and large weight, cost-saving, and long in service life.

Description

technical field [0001] The invention relates to a bottle blowing machine, in particular to a feeding mechanism of the bottle blowing machine. Background technique [0002] Existing bottle blowing machine comprises preform conveying mechanism, feeding mechanism, heating oven mechanism, mold clamping mechanism and unloading mechanism; Described preform conveying mechanism adopts ring chain usually, and the arrangement bottle of equal interval on the ring chain The blank seat, on the side of the endless chain, arranges a feeding mechanism, a heating oven mechanism, a mold clamping mechanism and a feeding mechanism in sequence according to the running direction. [0003] Existing fully automatic blow molding machines are only suitable for preforms with short length and light weight. For preforms with ultra-deep cavities such as five gallons and heavy weight, manual feeding is usually used in the prior art to place the preforms to the preform seat of the endless chain; the blank...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the feeding method of the existing bottle blowing machine cannot be applied to ultra-deep cavities, heavy bottles are automatically unloaded, the cost is high, and the service life is short. Automatic unloading of heavy bottles, cost-saving, and long-lasting blow molding machine unloading mechanism

Images