Environment-friendly 3D printing system

A 3D printing, environment-friendly technology, applied in the field of 3D printing, can solve problems such as endangering the life of operators, safety accidents, and danger of operators, and achieve the effect of solving the problem of littering plastic bottles

Inactive Publication Date: 2016-05-04
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if you want to use plastic bottles as raw materials for 3D printing, then the plastic bottles must be crushed and melted
Plastic pulverizers in the prior art use rotating blades to shear and pulverize plastics. For example, a plastic pulverizer is disclosed in Chinese patent document CN2012103246381. In this patent document, a rotating knife (equivalent to The rotation of the rotating blade) cuts and crushes the plastic. Although this plastic shredder can crush plastic efficiently and quickly, it is very dangerous for non-professional operators, because if the operator is not careful Putting your hand deep into the plastic shredder will cause a very serious safety accident, and it will endanger the life of the operator in serious cases
However, plastic shredders used in public places must ensure the safety of non-professional operators

Method used

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Examples

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Embodiment Construction

[0023] The present invention mainly includes feeder 1, top cover 11, first roller 12, double sprocket 13, driven sprocket 14, driving chain 15, driving sprocket 16, motor 17, rotating shaft 18, gear 19, feed bin 2, hasp 21, rack 24, baffle plate 25, plastic pulverizer 3, high temperature melting machine 4, material storage box 5 and printer 6, in order to illustrate the present invention better, below in conjunction with accompanying drawing, this utility model is done in detail instruction of.

[0024] Such as figure 1 , Figure 6 As shown, the top cover 11 includes a first side plate 111, a second side plate 112 and a top plate 113, as figure 2 As shown, a number of first rollers 12 are rotatably installed between the first side plate 111 and the second side plate 112 of the top cover 11, as Figure 5 As shown, a layer of non-slip rubber 7 is fixedly connected to each first roller by glue sticking, the axes of any two first rollers are always kept parallel, and the axes ...

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PUM

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Abstract

The invention relates to the technical field of 3D printing, in particular to an environment-friendly 3D printing system. The environment-friendly 3D printing system is used for safely carrying out smashing, melting and 3D printing work on waste plastic bottles. The environment-friendly 3D printing system is characterized by comprising a feeding machine, a plastic smashing machine, a high temperature melting machine and a printing machine; the feeding machine comprises a top cover and a material bin; the top cover is provided with a plurality of first rolling shafts in a rotating mode, and the first rolling shafts are driven by a motor; the top cover is installed on the material bin in a rotating mode, a baffle is installed on an opening in the left side of the material bin in a sliding mode and is fixedly connected to a rack, the rack is meshed with a gear, and the gear is fixedly installed on the top cover; a feed port of the plastic smashing machine is fixedly formed in the left side of the material bin, the plastic smashing machine is connected to the high temperature melting machine, the high temperature melting machine is connected to a storage box, and the storage box feeds the printing machine. The environment-friendly 3D printing system has the beneficial effects that the safety of operating personnel can be effectively guaranteed in the smashing, melting and 3D printing process of the waste plastic bottles.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to an environment-friendly 3D printing system. Background technique [0002] Plastic bottles are commonly used in most beverage products. A large number of waste plastic bottles are produced every day in crowded public places such as shopping malls, playgrounds, and tourist attractions. If these waste plastic bottles are not properly disposed of Then it will cause environmental pollution. The mature 3D printing technology in the existing technology has been able to use plastics as raw materials for 3D printing. If a 3D printer that can use plastics as raw materials is placed in a shopping mall, playground or other tourist attractions, it will effectively avoid waste. The problem of plastic bottles polluting the environment. [0003] However, if you want to use plastic bottles as raw materials for 3D printing, then the plastic bottles must be crushed and melted. Plastic pulver...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00B33Y10/00B33Y40/00B29B17/04
CPCB29B17/04Y02W30/62
Inventor 杨海波
Owner UNIV OF JINAN
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