High-speed PET bottle blowing machine

Abstract

The invention discloses a high-speed PET bottle blowing machine. The high-speed PET bottle blowing machine comprises an upper template, green columns, a core injection movable plate, a turntable frame, a lower template, a blowing mold oil cylinder base, a frame, a turntable, a metal plate and a bottle blowing machine body; the lower template is arranged at the top end of the bottle blowing machine body; the green columns are respectively arranged on two sides of the lower template; the upper template is arranged at the top ends of the green columns; the core injection movable plate is arranged at the bottom end of the upper template; the turntable frame is arranged at the bottom end of the core injection movable plate; the turntable is arranged at the middle part of the turntable frame; and the blowing mold oil cylinder base is arranged at the middle part of the lower template. The PET bottle blowing machine is small in floor area, low in energy consumption and high in production efficiency; on the one step, a two-step method is changed to a one-step method to achieve one-step completion; and on the other hand, single pump is changed to double pumps for molding and synchronous working to improve the efficiency; one equipment is equal to two pieces of equipment; two production lines are changed to one production line; in an injection molding system, pneumatic operation is changed to hydraulic operation to improve the efficiency; and a male mold and a station are arranged up and down to achieve full-hydraulic work, so that the efficiency is higher, and the human resource is saved.

Description

technical field [0001] The invention relates to a blow molding machine, in particular to a high-speed PET bottle blow molding machine. Background technique [0002] The biggest feature of the PET bottle blowing machine is that the drying tunnel and bottle blowing are separated, which speeds up the speed of bottle blowing and increases the output. The bottle blowing machine is a machine that can blow the finished preforms into bottles through certain technological means. The PET multifunctional plastic blow molding machine is divided into two major control systems. Customers can choose freely according to their requirements, and can control technical parameters more accurately. It is controlled by a push-button and a double-start button, which makes it convenient for the operator to work. This machine only needs one person to operate and does not require special training. The machine has a special high and low pressure air storage device inside, and the user can supply air f...

AI Technical Summary

Problems solved by technology

However, the existing PET blow molding machines occupy a large area, consume a lot of energy, and have low production efficiency, because the PET blow molding machines all adopt a two-step method: the injection molding mechanism and the blow molding mechanism are operated separately; and a single pump is used, which cannot improve Efficiency, and the injection molding system uses pneumatics, which is inefficient and wastes human resources

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