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Synchronous plasma degreasing film device on plastic bottle surface

A technology of plasma and plastic bottles, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., and can solve problems such as explosions, gas leakage, and reduction of the efficiency of spraying and coding operations for removing oil film on the surface of plastic bottles, etc.

Inactive Publication Date: 2017-05-31
SHANGHAI PINGUAN PLASTIC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem of using flame to remove oil film is that special gas pipelines and gas sources are required for gas transmission, so there are safety hazards such as gas leakage and explosion; at the same time, the combustion of gas will generate a large amount of gas and shoot the gas outdoors, In the past, it will cause serious pollution to the air environment
[0003] At the same time, the traditional process of burning and degreasing plastic bottles can only burn and degrease one surface (or radius surface) of the product at the same time. The plastic bottle is burned twice to remove the oil film, or the plastic bottle is rotated at one station by using a rotating device or manual operation to complete the work of burning and removing the oil film on the front and back of the bottle body. In this way, the work of removing the oil film on the surface of the plastic bottle and Work efficiency of subsequent spraying and coding operations

Method used

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  • Synchronous plasma degreasing film device on plastic bottle surface
  • Synchronous plasma degreasing film device on plastic bottle surface
  • Synchronous plasma degreasing film device on plastic bottle surface

Examples

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Embodiment Construction

[0024] The present invention is further illustrated by specific examples below.

[0025] The present invention is further illustrated by specific examples below.

[0026] like figure 1 , image 3 As shown in the figure, a synchronous plasma degreasing film device on the surface of a plastic bottle; it includes a base frame 1 for installing each module, a control module 2 for controlling the overall action of the device, a feeding conveying device 3 for conveying raw materials, and a discharging device The conveying device 4 ; the plasma bombardment device 5 for removing the oil film on the surface of the plastic bottle, and the bottle grabbing device 6 for grabbing the plastic bottle body 10 .

[0027] like figure 1 , figure 2 and image 3 As shown, the feeding conveying device 3 includes a feeding conveying frame, an upper bracket 303 and a lower base 304 that adjust the height of the feeding conveying frame and are connected in a socket structure, and a motor provided ...

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PUM

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Abstract

The invention specifically provides a synchronous plasma oil film removing device for the surface of a plastic bottle. The device is characterized by comprising a base frame, a control module, a feeding conveying mechanism, a plasma bombardment mechanism, a bottle grabbing mechanism and a discharging conveying mechanism; the feeding conveying mechanism comprises a feeding conveying rack, a motor and a feeding conveyor belt; the plasma bombardment mechanism comprises plasma injection nozzles which are lengthways arranged from top to bottom; the bottle grabbing mechanism comprises a pneumatic clamping arm rotating belt; a pneumatic clamping arm is driven by the rotating belt to move by reciprocating and passes through the opening parts of the plasma injection nozzles; the discharging conveying mechanism comprises a discharging conveying rack, another and a discharging conveyor belt. According to the device adopting the design above, a plurality of plasma injection nozzles can be provided as requirement and arranged at the upper part or the lower part of the pneumatic clamping arm; therefore, the front outer surface and the back outer surface of the plastic bottle can be injected to remove oil film, and as a result, the injection and coating efficiency of the plastic bottle can be increased.

Description

technical field [0001] The invention relates to the field of spraying technology on the surface of plastic bottles, in particular to a synchronous plasma degreasing film device on the surface of a bottle body. Background technique [0002] In order to facilitate the release of plastic bottles from the mold during blow molding, there is an oil film on the surface of the bottle body; this oil film needs to be removed before spraying and coding on the plastic bottle. The traditional removal process is to short the surface of the plastic bottle. The flame burning of time achieves the effect of removing the oil film. The problem of using flame to remove oil film is that it requires a dedicated gas pipeline and gas source for gas transportation, so there are potential safety hazards such as gas leakage and explosion; at the same time, the combustion of gas will generate a large amount of gas and shoot the gas outdoors, In the past, it will cause serious pollution to the atmospher...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/20
CPCB08B9/205B08B9/286B08B9/30B08B9/34B08B9/426B08B9/44
Inventor 季长春
Owner SHANGHAI PINGUAN PLASTIC IND
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