Automatic blank-feeding system and bottle blower

Abstract

The present invention provides an automatic preform feeding system of a blow molding machine and a blow molding machine, which include a wheel device and a clamp device, the wheel device includes a wheel and an arc guard plate, the periphery of the wheel is radial, Several notches are equidistantly arranged, and the circular arc guard plate is arranged on the outer periphery of the runner, which can clamp the preforms in the notches and transfer them to the clamping device. The device is arranged at a different height than the wheel device and partly overlaps each other, having a number of clamps equal to the number of the slots, the centers of the clamps being concentric with and engaging the centers of the slots of the wheel , to clamp the preform conveyed by the notch. The embryo feeding system of the bottle blowing machine of the present invention has a simple structure and improves production efficiency, and is especially suitable for high-output bottle blowing machines.

Description

technical field [0001] The invention relates to an automatic embryo feeding system of a bottle blowing machine and a bottle blowing machine. Background technique [0002] With the increasing demand for beverages in people's daily life, the consumption of plastic bottles continues to increase. Many plastic bottle manufacturers have developed a blow molding machine that can produce multiple plastic bottles at a time to improve production efficiency and increase output. . However, the preform feeding process of the preform device in the commonly used blow molding machine is relatively complicated, which affects the efficiency of the blow molding machine. It firstly uses multiple cylinders to separate the preforms on the transfer frame according to the required distance, and then passes through another cylinder to transport the separated preforms to another position, and then uses the pressing cylinder and V-shaped block to separate the preforms. Clamping, and then turn the pr...

AI Technical Summary

Problems solved by technology

However, the preform feeding process of the preform device in the commonly used blow molding machine is relatively complicated, which affects the efficiency of the blow molding machine.

It firstly uses multiple cylinders to separate the preforms on the transfer frame according to the required distance, and then passes through another cylinder to transport the separated preforms to another position, and then uses the pressing cylinder and V-shaped block to separate the preforms. Clamping, and then turn the preform over by rotating the cylinder, and then press the preform onto the accompanying fixture. On the one hand, more cylinders are used and the cost is expensive. On the other hand, the action is too cumbersome and requires high positioning accuracy, which is not suitable for high-speed The preforms are placed on the blow molding machine, and different speeds are adjusted according to the output of the blow molding machine. It is difficult to adjust the preforms accordingly.

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