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Automatic machining system for PET plastic bottle manufacturing

A processing system and plastic bottle technology, which is applied in the field of automatic processing system for PET plastic bottle manufacturing, can solve the problems of poor effect of PET raw materials, difficult drying of PET raw materials, and long time, so as to achieve uniform heating, avoid poor drying effect, and avoid The effect of long drying time

Pending Publication Date: 2021-10-22
尹丽芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When drying the PET raw materials for making plastic bottles, the PET raw materials are often piled up together, which makes it difficult to dry the PET raw materials. The traditional drying of the PET raw materials not only takes a long time, but also The effect of drying is poor; traditional machinery will directly discharge the generated gas into the air during the drying process of PET raw materials for making plastic bottles, thus causing certain pollution to the environment

Method used

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  • Automatic machining system for PET plastic bottle manufacturing
  • Automatic machining system for PET plastic bottle manufacturing
  • Automatic machining system for PET plastic bottle manufacturing

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Embodiment Construction

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further elaborated.

[0032] refer to figure 1 and figure 2 , an automatic processing system for manufacturing PET plastic bottles, comprising a workbench 1, a fixing device 2 and a drying device 3, and the upper end surface of the workbench 1 is provided with the fixing device 2 and the drying device 3.

[0033] refer to figure 1 , figure 2 , image 3 and Figure 4 , the fixing device 2 includes a return frame 21, a rectangular plate 22, a handle 23, a cover plate 24 and a handle 25, the upper end surface of the workbench 1 is fixedly equipped with a return frame 21, and the front end of the return frame 21 A No. 1 rectangular groove is provided near the bottom of the surface, and the inner end surface of the No. 1 rectangular groove is provided with a rectangular plate 22 through a hinge, and a handle 23 ...

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Abstract

The invention relates to an automatic machining system for PET plastic bottle manufacturing. The system comprises a workbench, a fixing device and a drying device, wherein the fixing device and the drying device are arranged on the upper end face of the workbench, and the drying device comprises a fixing structure plate, a sliding groove, a cylindrical roller, a moving block, a fixing plate, a concentric-square-shaped frame, a fixing frame, a drying frame and a moving frame. According to the automatic machining system, PET raw materials for manufacturing plastic bottles can be rapidly dried in a drying and screening mode, the problems that traditional drying time is long and a drying effect is poor are solved, gas generated in the drying process of the PET raw materials can be filtered and then discharged, and pollution to the environment is avoided.

Description

technical field [0001] The invention relates to the field of manufacturing PET plastic bottles, in particular to an automatic processing system for manufacturing PET plastic bottles. Background technique [0002] PET plastic bottles are not only widely used in packaging carbonated beverages, drinking water, fruit juices, enzymes and tea beverages, etc., but also are widely used in food, chemical, pharmaceutical packaging and many other fields. The process is to first dry the PET resin raw material, and then perform the sol after drying, followed by high-pressure injection molding, pressure holding, cooling, mold opening, embryo withdrawal, temperature adjustment of the tube embryo, mold closing, stretch blow molding, and pressure holding , cooling, mold opening, and finally take out the product for packaging, because PET particles are hygroscopic and will absorb moisture from the outside during placement, and moisture will affect the gloss of the product surface during melti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B13/06B29B13/10
CPCB29B13/065B29B13/10
Inventor 尹丽芬
Owner 尹丽芬