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Plastic bottle cap screening device

A screening device and bottle cap technology, applied in the direction of transportation and packaging, conveyors, conveyor objects, etc., can solve the problems of no correction, low screening efficiency, difficult normal screening, etc., to eliminate mutual influence and improve work efficiency Effect

Pending Publication Date: 2019-07-12
HUANGHE S & T COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current screening device for plastic bottle caps is often randomly placed bottle caps, and only 50% of them can be used for each screening, and the screening efficiency is relatively low.
In addition, when screening, the bottle caps are often in a continuous state, and the bottle caps affect each other, making it difficult to screen normally
In addition, due to the small size and light weight of plastic bottle caps, it does not have the ability to correct for wrong screening in the complex environment of vibration in the factory

Method used

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  • Plastic bottle cap screening device
  • Plastic bottle cap screening device
  • Plastic bottle cap screening device

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

[0020] refer to Figure 1 to Figure 6 A screening device for plastic bottle caps shown includes a raceway 1 and an overturning device 2. The raceway 1 is inclined and is used for the inside of the bottle cap 3 when it stands up. The bottle cap 3 can roll under the action of gravity. The overturning device 2 is located directly below the gap at the bottom of the raceway 1, and is used to turn over the bottle cap 3 back to the raceway when a bottle cap 3 falls from the gap of the raceway 1.

[0021] The raceway 1 comprises a raceway front wall 101 and a raceway rear wall 102. The raceway front wall 101 and the raceway rear wall 102 are made of thin-walled smooth materials, which facilitate the sliding of the bottle cap 3 on its surface. The raceway front wall 101. The rear wall 102 of the raceway is connected by weld...

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PUM

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Abstract

The invention relates to the field of automatic screening, in particular to a plastic bottle cap screening device. The device comprises a roll way and a turning device, the roll way is oblique, the turning device is located under the intermediate arc-shaped section clearance, a baffle mechanism which is used for controlling the entry of the caps is arranged at the roll way inlet, and an infrared detecting device which is used for detecting the existing of the caps is arranged at the exit of the roll way. The device has the advantages that upright plastic caps are screened, the directions of the caps with nonuniform front and flip sides are uniform, mistakes which might take place are corrected, and the screening problem that the front and flip sides of the plastic caps are nonuniform before the caps and bottle bodies are tightly screwed is efficiently solved.

Description

technical field [0001] The invention relates to the field of automatic screening, in particular to a screening device for plastic bottle caps. Background technique [0002] Plastic bottle caps are often used in daily life. Most bottled drinking water, bottled beverages, etc. will use this kind of plastic bottle caps to ensure sealing and prevent liquid leakage. Before the bottle cap and bottle body are tightened, it is often necessary to screen the orientation of the bottle cap for consistency so that the capping machine can automatically tighten it. Present plastic bottle cap screening devices are often randomly placed bottle caps, and only 50% of them can be used for each screening, and the screening efficiency is relatively low. In addition, when screening, the caps are often in a continuous state, and the caps interact with each other, making it difficult to screen normally. In addition, due to the small size and light weight of plastic bottle caps, they do not have th...

Claims

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Application Information

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IPC IPC(8): B65G47/24
CPCB65G47/24B65G2201/02Y02W30/62
Inventor 谢君利郭魏源赵利芬王梦柳陈云花
Owner HUANGHE S & T COLLEGE
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