Automatic special-shaped handle mechanism

Abstract

An automatic special-shaped handle arranging mechanism comprises a main power source, a hopper disc bottom plate, a fixed seat, a track, a detecting switch, a swinging needle, an adjusting plate and a support. The main power source is arranged on the support, the hopper disc bottom plate is arranged on the main power source, the hopper disc bottom plate and the track are welded into a whole, the track is provided with the swinging needle, the swinging needle swings under vibration of the main power source, the track is also provided with the adjusting plate, handles slide along the track under vibration of the main power source, and slip out regularly via a discharge opening according to a certain sequence under the effects of the swinging needle and the adjusting plate. The automatic special-shaped handle arranging mechanism is characterized in that the hopper disc bottom plate is of a conical structure which has the high center and the low periphery, after the track and the hopper disc bottom plate are welded into the whole, the track which spirally rises in a variable-radius and variable-pitch manner, a fixing plate is arranged in the support, vibration reduction legs are arranged on the fixing plate, vibration bottom plates are arranged on the vibration reduction legs, and the main power source is arranged on the vibration bottom plates.

Description

technical field [0001] The invention relates to processing equipment for plastic oil bottles, in particular to a mechanism for automatically sorting special-shaped handles in processing plastic oil bottles. Background technique [0002] Plastic bottles are widely used as packaging containers for edible oils (such as Arowana seasoning oil, etc.). Since plastic oil bottles need to be extracted by hand during production, sales and use, handles are installed on the oil bottles. There are three main types of plastic bottle handles. One is a plastic bottle made of polyester raw materials through injection, stretching and blowing. A hand ring is installed on the neck of the bottle. The plastic oil bottle has good strength, labor-saving processing, and the hand ring is easy to install. However, the hand ring cannot be operated with one hand when pouring oil; the other is an oil bottle formed by ordinary plastic through extrusion and blowing. Poor strength, no pressure resistance, g...

AI Technical Summary

Problems solved by technology

[0002] Plastic bottles are widely used as packaging containers for edible oils (such as Arowana seasoning oil, etc.). Since plastic oil bottles need to be extracted by hand during production, sales and use, handles are installed on the oil bottles. There are three main types of plastic bottle handles. One is a plastic bottle made of polyester raw materials through injection, stretching and blowing. A hand ring is installed on the neck of the bottle. The plastic oil bottle has good strength, labor-saving processing, and the hand ring is easy to install. However, the hand ring cannot be operated with one hand when pouring oil; the other is an oil bottle formed by ordinary plastic through extrusion and blowing. Poor strength, no pressure resistance, generally used in small packages; the other is a plastic bottle that is also made of PET and other polyester materials through injection stretch blowing processing, and a handle is embedded in the outer wall of the bottle. The strength and quality of the bottle, the second is easy to use, one-handed operation (pouring oil) is very stable, but the existing technology how to automatically send the handle into the mold of the stretch blowing machine is not enough, especially how to arrange the special-shaped handle It is a big problem to form a certain rule and a certain order to facilitate transportation. Therefore, in the current method, when the oil bottle is stretched and blown, the inlay groove is first processed on the bottle wall, and then the prefabricated handle is embedded in the groove. There is an inlay handle. Most of the process uses hand-embedded handles, which are labor-intensive, low-efficiency, high-cost, and easily contaminated by hands. Another method is to put the handle as an insert into the blowing mold. While the mold is stretching and blowing, the bottle wall Cover the upper and lower joints of the handle so that the handle is fixed to the bottle, but if the handle is placed manually, the operation is dangerous and the labor intensity of the workers is high

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