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Plastic bottle preform detection equipment

A detection equipment and technology for plastic bottles, applied in the field of bottle preform detection, can solve the problems of low rejection efficiency and complex structure, and achieve the effects of simple rejection mechanism, high production rhythm, and high rejection efficiency.

Pending Publication Date: 2020-11-20
广州华研制药设备有限公司
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  • Description
  • Claims
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Problems solved by technology

The structures of these methods are complex, requiring more transmission components and execution components, and the removal efficiency is relatively low

Method used

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  • Plastic bottle preform detection equipment
  • Plastic bottle preform detection equipment
  • Plastic bottle preform detection equipment

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Embodiment Construction

[0030] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0031] The invention discloses a plastic preform detection device, which is used for detecting the appearance quality of a preform 100 and preventing the preform 100 with a damaged bottle mouth, damaged shoulder or scratched bottle body from entering the bottle blowing process. refer to Figure 1-Figure 2, this plastic preform inspection equipment includes: a transmission mechanism 10, a camera 20, a high-pressure nozzle 30, a first hopper 40, a second hopper 50, a data processing and control unit (not shown), and a frame 60. Wherein, the conveying mechanism 10 is used for conveying the preform 100, and the camera 20 takes images during the conveying ...

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Abstract

The invention discloses plastic bottle preform detection equipment. The plastic bottle preform detection equipment comprises a conveying mechanism, a camera, high-pressure nozzles, a first discharge hopper, a second discharge hopper, a data processing and control unit and a rack. The conveying mechanism is inclined relative to the horizontal plane. The camera is fixedly arranged above the conveying mechanism, and the multiple high-pressure nozzles are arranged below the conveying tail end. The first discharge hopper is located above the second discharge hopper, and a discharge port of the second discharge hopper is located below the conveying tail end. The camera is electrically connected with the data processing and control unit, so that shot images are transmitted to the data processingand control unit for comparison. The data processing and control unit is further electrically connected with the high-pressure nozzles, so that the start and stop states of the high-pressure nozzles are controlled according to the result of image comparison. A removing mechanism is compact, the removing procedure can be completed through the inclined conveying mechanism and the high-pressure nozzles, the removing efficiency is high, a large number of bottle preforms can be rapidly sorted, and the requirements of high production takt are met.

Description

technical field [0001] The invention relates to the field of preform detection, in particular to a plastic preform detection device. Background technique [0002] At present, plastic bottles are widely used in beverage, food, daily chemical, pharmaceutical supplies and other industries. With the continuous growth of demand, the consumption of plastic bottles continues to increase. In order to meet the demand, automatic assembly lines are now used to manufacture plastic bottles. [0003] The preform is the intermediate product of the plastic bottle manufacturing process. The plastic raw material is filled into the mold of the injection molding machine under a specific temperature and pressure, and the preform is formed by injection molding. The preform is an intermediate semi-finished product, and then processed into a terminal by blow molding. product. After the preforms of plastic bottles are molded from the injection molding machine, they need to pass the appearance inspe...

Claims

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Application Information

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IPC IPC(8): B07C5/342
CPCB07C5/3422
Inventor 包贺林伍学忠冯建华
Owner 广州华研制药设备有限公司
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