CN206256162U - A kind of equipment for forming optical compound film in plastic containers inwall - Google Patents
A kind of equipment for forming optical compound film in plastic containers inwall Download PDFInfo
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- CN206256162U CN206256162U CN201621305987.9U CN201621305987U CN206256162U CN 206256162 U CN206256162 U CN 206256162U CN 201621305987 U CN201621305987 U CN 201621305987U CN 206256162 U CN206256162 U CN 206256162U
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- vacuum
- sealed chamber
- pet bottle
- film
- plated film
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Abstract
The utility model discloses a kind of equipment for forming optical compound film in plastic containers inwall, for carrying out optical compound film coating film treatment to PET bottle inwall, including：Work base station, the plated film sealed chamber on work base station, the gas supply device in plated film sealed chamber and the vacuum extractor for carrying out vacuumize process to plated film sealed chamber and PET bottle.The utility model carries out optics composite film coating working process to PET bottle in the equipment that plastic containers inwall forms optical compound film by setting plated film sealed chamber, so that PET bottle inside and outside all form vacuum environment, ensure pressure differential in certain scope, overcome the thin problem for being easily deformed or producing slight crack of PET bottle wall, container is carried out into plasma cleaning and dried process before plated film processing, alternately it is coated with silica afterwards and titania coextruded film produces optics colorful effect, reaches the purpose for intercepting infrared ray, ultraviolet and blocking oxygen.
Description
Technical field
The utility model is related to optical compound film coating technique field, and more particularly to one kind is formed in plastic containers inwall
The equipment of optical compound film.
Background technology
Plastic package material is more and more extensive in cosmetics, food service industry application.Commonly used in current cosmetics packaging material industry
Surface treatment have the methods such as spraying, vacuum plating, be to adapt to cosmetics packaging materials to update upgrading, it is necessary to develop a kind of in modeling
Material container inwall forms the device of optics laminated film, can so realize that gas barrier film can form illusion-colour visual effect again.
However, plastic containers (PET bottle) are to form bottle base by injection molding, again pass by blowing processing and formed.PET bottle
With high-hygroscopicity, water absorption rate is 0.6%.The hydrone that PET bottle absorbs can hinder the formation of gas barrier film, cause film layer
Barrier property reduction.In order to the barrier property and fantasy coloured effect that improve film layer need to carry out plasma to plastic containers before plated film
Clean and dry.
But, the wall thickness of PET bottle is generally very thin, if only reducing the vacuum inside container, when vacuum pressure drops to
Can be deformed after certain level or ruptured.Therefore, how to set a kind of in plastic containers inwall formation optics laminated film
Device so that solve the problems, such as above-mentioned technical problem be those skilled in the art need solve.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided one kind is formed in plastic containers inwall
The equipment of optical compound film, so as to realize that carry out optical compound film plated film to PET bottle inwall processes automatically.
The purpose of this utility model is achieved through the following technical solutions：
A kind of equipment for forming optical compound film in plastic containers inwall, for carrying out optical compound film to PET bottle inwall
Coating film treatment, including：Work base station, the plated film sealed chamber on the work base station, located at the plated film sealed chamber
Interior gas supply device and the vacuum extractor for carrying out vacuumize process to the plated film sealed chamber and PET bottle；
The gas supply device includes vent rod and breather line, and one end of the vent rod seals located at the plated film
In chamber and it is arranged in PET bottle and is ventilated, the other end is arranged in the work base station and is connected with the breather line.
Used as a kind of preferred scheme of the utility model, the vacuum extractor includes bonding in vacuum block, vacuum intermediate plate
With vacuum pipe, one end of the vacuum intermediate plate is connected with the work base station, the other end and the bonding in vacuum block, described
Vacuum groove is offered on bonding in vacuum block, the vacuum pipe is arranged on one end of the vacuum groove.
As a kind of preferred scheme of the utility model, vacuum conduction trough is offered on the vacuum intermediate plate, it is described true
One end of empty conduction trough is connected with the vacuum groove, and the other end is communicated in the plated film sealed chamber.
Used as a kind of preferred scheme of the utility model, the plated film sealed chamber includes：Seal closure, sealing securing cover plate
With cover plate for sealing pad, on the work base station, the sealing securing cover plate is arranged on the seal closure to the seal closure
Top, the cover plate for sealing pad be located between the seal closure and the sealing securing cover plate.
Used as a kind of preferred scheme of the utility model, the seal closure is quartz cover.
As a kind of preferred scheme of the utility model, bottom is provided between the work base station and the plated film sealed chamber
Seat sealing gasket.
Compared with prior art, the utility model has advantages below：
It is of the present utility model to form the equipment of optical compound film by setting plated film sealed chamber pair in plastic containers inwall
PET bottle carries out optics composite film coating working process, so that PET bottle inside and outside all form vacuum environment, it is ensured that pressure differential
In certain scope, overcome the thin problem for being easily deformed or producing slight crack of PET bottle wall, before plated film processing by container carry out etc. from
Son cleaning and dried process, are alternately coated with silica and produce optics colorful effect with titania coextruded film afterwards, reach
Intercept the purpose of infrared ray, ultraviolet and blocking oxygen.
Brief description of the drawings
Fig. 1 is the structure chart that the equipment of optical compound film is formed in plastic containers inwall of the embodiment of the utility model one.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these implementation methods is to make to this practicality newly
It is more thorough comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique implementation method to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all of combination of one or more related Listed Items.
As shown in figure 1, being the equipment 10 that optical compound film is formed in plastic containers inwall of the embodiment of the utility model one
Structure chart.
A kind of equipment 10 that optical compound film is formed in plastic containers inwall, answers for carrying out optics to the inwall of PET bottle 20
Film coating film treatment is closed, including：Work base station 100, the plated film sealed chamber 200 on work base station 100, located at plated film sealing
Gas supply device 300 in chamber 200 and taken out for carrying out vacuumize process to plated film sealed chamber 200 and PET bottle 20
Vacuum plant 400.
Further, base sealing gasket 110, plated film annular seal space are provided between work base station 100 and plated film sealed chamber 200
Room 200 includes：Seal closure 210, sealing securing cover plate 220 and cover plate for sealing pad 230, seal closure 210 are arranged on work base station 100
On, good sealing function is played by base sealing gasket 110, flowing in or out for gas is prevented, sealing securing cover plate 220 is pacified
Mounted in the top of seal closure 210, cover plate for sealing pad 230 is between seal closure 210 and sealing securing cover plate 220.Cover plate for sealing
Pad 230 can play effect well, make to form closed space in seal closure 210.In the present embodiment, seal closure 210 is stone
English cover.
Gas supply device 300 includes vent rod 310 and breather line 320, and one end of vent rod 310 seals located at plated film
200 and it is arranged in PET bottle 20 and is ventilated in chamber, the other end is arranged in work base station 100 and connects with breather line 320
It is logical.
It is noted that the correspondence position that work base station 100 places PET bottle 20 is provided with bottle sealing pad 130, PET bottle
20 openend is placed on the bottle sealing pad 130 of work base station 100 and penetrates vent rod 310, will by breather line 320
Required gas is passed through in PET bottle 20 through vent rod 310 and carries out coating film treatment.
The bottle material of plated film can be ethylene glycol terephthalate, polypropylene, polyethylene, while in order to improve production
Efficiency, can set multiple plated film sealed chambers 200 so that can be simultaneously to 2,4 or multiple on work base station 100
PET bottle carries out coating film treatment.
Further, vacuum extractor 400 includes bonding in vacuum block 410, vacuum intermediate plate 430 and vacuum pipe 420, very
One end of empty intermediate plate 430 is connected with work base station 100, the other end and the bonding in vacuum block 410, on bonding in vacuum block 410
Vacuum groove 411 is offered, vacuum pipe 420 is arranged on one end of vacuum groove 411.
Corresponding, vacuum conduction trough 120, one end of vacuum conduction trough 120 and vacuum are offered on vacuum intermediate plate 430
Groove 411 is connected, and the other end is communicated in plated film sealed chamber 200.In the present embodiment, vacuum conduction trough 120 is close with plated film
The bottom conducting of chamber 200 is sealed, specifically at the position that the openend of PET bottle 20 is laid and around riding position so that PET bottle
With the outer draught head of bottle in constant range in 20 bottles.
It is noted that after PET bottle 20 is seated to the correspondence position in plated film sealed chamber 200, by vacuum pipe
420 carry out vacuumize process so that plated film sealed chamber 200 in and PET bottle 20 in pressure difference within the specific limits, it is to avoid surely
PET bottle 20 is deformed or ruptures after pneumatics power drops to certain level.
It is below the equipment 10 that optical compound film is formed in plastic containers inwall of the present utility model with reference to shown in Fig. 1
Operation principle：
Before plated film starts, the bottle sealing pad and base that PET bottle 20 and seal closure 210 are placed on into work base station 100 are close
On packing 110, now vent rod 310 covers sealing securing cover plate 220 again in the PET bottle 20, then, so that by PET bottle
20 inside, outside all form sealing state.
Vacuum extractor 400 is then turned on, by vacuum pipe 420 to carrying out vacuumizing place in plated film sealed chamber 200
Reason, its vacuum pressure is reached 80Pa or following, be then turned on gas supply device 300 by oxygen by breather line 320 with
Vent rod 310 is entered in PET bottle 20, duration of ventilation about 30-60 seconds, while microwave and oxygen plasma are carried out etc. to PET bottle 20
Gas ions are cleaned and heat drying.
After the completion of the heat drying of PET bottle 20, the mixed gas of HMDO and oxygen are passed through container, micro-
In the presence of ripple and plasma, container inner wall forms silica coating, and the mixed gas of titanium tetrachloride and oxygen are passed through
Container, container inner wall forms titanium oxide film layer.The alternate cycles film layer of titanium dioxide and silica forms optics THIN COMPOSITE
Film, now can produce illusion-colour visual effect by naked eyes viewing, thus complete optics composite film coating working process.
Compared with prior art, the utility model has advantages below：
It is of the present utility model to form the equipment 10 of optical compound film with setting plated film sealed chamber 200 in plastic containers inwall
Optics composite film coating working process is carried out to PET bottle 20, so that PET bottle inside and outside all form vacuum environment, it is ensured that pressure
Power difference overcomes the thin problem for being easily deformed or producing slight crack of PET bottle wall in certain scope, enters container before plated film processing
Row plasma cleaning and dried process, are coated with silica afterwards and titania coextruded film produces optics colorful effect, reach
To the purpose for intercepting infrared ray, ultraviolet and blocking oxygen.
The above implementation method only expresses several embodiments of the present utility model, and its description is more specific and detailed
Carefully, but can not therefore and be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that general for this area
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. it is a kind of plastic containers inwall formed optical compound film equipment, for carrying out optical compound film plating to PET bottle inwall
Film process, it is characterised in that including：Work base station, the plated film sealed chamber on the work base station, located at the plated film
Gas supply device in sealed chamber and vacuumized for carrying out vacuumize process to the plated film sealed chamber and PET bottle
Device；
The gas supply device includes vent rod and breather line, and one end of the vent rod is located at the plated film sealed chamber
Interior and be arranged in PET bottle and ventilated, the other end is arranged in the work base station and is connected with the breather line.
2. it is according to claim 1 plastic containers inwall formed optical compound film equipment, it is characterised in that it is described to take out
Vacuum plant includes bonding in vacuum block, vacuum intermediate plate and vacuum pipe, one end of the vacuum intermediate plate and the work base
Platform connection, the other end and the bonding in vacuum block, offer vacuum groove on the bonding in vacuum block, the vacuum pipe is installed
In one end of the vacuum groove.
3. the equipment for forming optical compound film in plastic containers inwall according to claim 2, it is characterised in that described true
Vacuum conduction trough is offered on empty intermediate plate, one end of the vacuum conduction trough connects with the vacuum groove, other end connection
In to the plated film sealed chamber.
4. it is according to claim 1 plastic containers inwall formed optical compound film equipment, it is characterised in that the plating
Film sealed chamber includes：Seal closure, sealing securing cover plate and cover plate for sealing pad, the seal closure are arranged on the work base station
On, it is described sealing securing cover plate be arranged on the seal closure top, the cover plate for sealing pad located at the seal closure with it is described
Between sealing securing cover plate.
5. it is according to claim 4 plastic containers inwall formed optical compound film equipment, it is characterised in that it is described close
Sealing cover is quartz cover.
6. it is according to claim 1 plastic containers inwall formed optical compound film equipment, it is characterised in that the work
Make to be provided with base sealing gasket between base station and the plated film sealed chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305987.9U CN206256162U (en) | 2016-11-30 | 2016-11-30 | A kind of equipment for forming optical compound film in plastic containers inwall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305987.9U CN206256162U (en) | 2016-11-30 | 2016-11-30 | A kind of equipment for forming optical compound film in plastic containers inwall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256162U true CN206256162U (en) | 2017-06-16 |
Family
ID=59026552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305987.9U Active CN206256162U (en) | 2016-11-30 | 2016-11-30 | A kind of equipment for forming optical compound film in plastic containers inwall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613004A (en) * | 2021-07-12 | 2023-01-17 | 北京印刷学院 | Plastic pipe with coated inner wall and preparation method thereof |
| WO2024060294A1 (en) * | 2022-09-20 | 2024-03-28 | 湖南千山制药机械股份有限公司 | Internal coating module, injection-molding/blow-molding/coating all-in-one machine and injection-molding/blow-molding/coating/filling/sealing all-in-one machine for plastic container |
-
2016
- 2016-11-30 CN CN201621305987.9U patent/CN206256162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613004A (en) * | 2021-07-12 | 2023-01-17 | 北京印刷学院 | Plastic pipe with coated inner wall and preparation method thereof |
| WO2024060294A1 (en) * | 2022-09-20 | 2024-03-28 | 湖南千山制药机械股份有限公司 | Internal coating module, injection-molding/blow-molding/coating all-in-one machine and injection-molding/blow-molding/coating/filling/sealing all-in-one machine for plastic container |
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| GR01 | Patent grant |