Full-automatic vacuum material cleaning machine

A material cleaning machine, fully automatic technology, applied in the field of fully automatic vacuum material cleaning machine, can solve the problems of hidden safety hazards, pungent smell, injury and other problems of operators, achieve the effect of reducing work intensity, reducing machine temperature and saving energy consumption

Pending Publication Date: 2022-07-22
GILLKON SCREW MFG SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although plastics meet people's various needs to a large extent, it is also very easy to cause pollution to the environment, such as high-temperature gases generated during the production process, carbides, sulfides, smoke, dust, etc. It is harmful to people and the environment, especially plastic machines such as injection molding machines, extruders, and rubber machines often need to remove metal parts that are bonded to plastics, such as screws, barrels, and molds during maintenance. Lan, nozzle, die head, mold hot runner, etc.
Before cleaning and re-polishing, it is necessary to use a high-temperature flame or a heating furnace to burn off the residual plastic. In this process, the general company will directly use a gun to heat the part, and it can only be stopped after the plastic is completely decomposed. During the burning process. A lot of smoke and dust, and a lot of floating particles will be produced in the air, and the burning temperature cannot be accurately controlled, often causing the parts to lose their original performance due to annealing for too long
During the burning process, there are great safety hazards for operators, such as pungent smell, burns, etc., and the high-temperature jet gas generated by sintered parts may cause serious damage to human eyes and other parts.

Method used

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  • Full-automatic vacuum material cleaning machine
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  • Full-automatic vacuum material cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] A fully automatic vacuum cleaning machine, its structure is as follows Figures 1 to 4 As shown, including rack 1, furnace, heating unit 23, cooling unit, exhaust unit, exhaust gas filter unit, cooling water unit, etc., all equipment are all installed in rack 1, and rollers 2 are installed at the bottom of rack 1 , so that the entire cleaning machine can be moved. The specific structure is as follows:

[0058] The hearth is a vertical structure, including the upper hearth 3 and the lower hearth 4, the upper hearth 3 and the lower hearth 4 are both hollow cylindrical structures, the diameter of the upper hearth 3 is greater than the diameter of the lower hearth 4, the two are communicated, and in the lower hearth 4. A suspension rod 31 is provided at the top. The size of the furnace in this embodiment is not limited. Based on the size of the parts to be processed, the larger the parts, the larger the upper furnace 3 and the lower furnace 4 and the corresponding pipes a...

Embodiment 2

[0069] A fully automatic vacuum cleaning machine, its furnace structure is as follows Figure 8 , Figure 9 As shown, the furnace has a horizontal structure, that is, the horizontal furnace 33, which is mainly for cleaning relatively large linear parts. The horizontal furnace 33 is in the shape of a cube, and large linear parts, such as extruder screws, can be placed inside it. On one side of the top of the horizontal furnace 33, a furnace cover 5 is installed through a rotating shaft 6, and one end of the rotating shaft 6 is provided with a rotating gear 7. The cleaning machine is provided with a lifting cylinder 9, and the lifting cylinder 9 is fixed with a rack 8. The rack 8 meshes with the gear 7 . Two furnace cover pressing handles 10 are provided on the other side of the furnace cover 5 . The furnace cover 5 is provided with an asbestos layer 32 for heat insulation, and a cooling water pipeline 25 is provided, which is the same as the first embodiment. A heating unit...

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PUM

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Abstract

The invention relates to a full-automatic vacuum material cleaning machine. The vacuum material cleaning machine comprises a rack; a furnace cover capable of being opened and closed is arranged at the top of the hearth, and a heating unit is arranged on the side wall of the hearth; the waste gas filtering unit is communicated with the hearth and is used for purifying and discharging waste gas which is generated by organic matters after high-temperature sintering and is discharged from the hearth; the exhaust unit is communicated with the waste gas filtering unit and is used for exhausting the treated waste gas to the atmosphere, the exhaust unit comprises a vacuum branch and a cooling branch, and at most one of the vacuum branch and the cooling branch is operated; and the hearth cooling unit is communicated with the hearth and is used for cooling the high-temperature hearth and the parts after working. A heating and heat preservation system, a hearth cooling system, a vacuum system and a waste gas filtering system are integrated in one device, and organic matter remaining on the surfaces of metal parts can be perfectly removed.

Description

technical field [0001] The invention relates to the technical field of injection molding parts, in particular to a fully automatic vacuum cleaning machine. Background technique [0002] Nowadays, injection molding products have become more and more extensive, and products have higher and higher requirements on machinery, molds, raw materials, processes and the environment, especially the increasingly prominent environmental pollution problem, which has been paid more and more attention by the world. Although plastic meets various needs of people to a large extent, it is also very easy to pollute the environment, such as high-temperature gas generated in the production process, carbides, sulfides, soot, dust, etc. generated after carbonization. It is harmful to people and the environment, especially plastic machinery such as injection molding machines, extruders, rubber machines, etc., in the maintenance process, often because of the need to remove metal parts bonded to plast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00B08B13/00B29C45/17F27D1/18F27D17/00F27D19/00B01D53/86
CPCB08B7/0071B08B13/00B29C45/1753B01D53/86F27D17/008F27D1/1808F27D19/00
Inventor 肖加云肖锐郑彩霞唐芳
Owner GILLKON SCREW MFG SHANGHAI CO LTD
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