CN208752032U - A kind of experimental rig of polyethylene film barrier property - Google Patents
A kind of experimental rig of polyethylene film barrier property Download PDFInfo
- Publication number
- CN208752032U CN208752032U CN201821437846.1U CN201821437846U CN208752032U CN 208752032 U CN208752032 U CN 208752032U CN 201821437846 U CN201821437846 U CN 201821437846U CN 208752032 U CN208752032 U CN 208752032U
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- fixing roller
- roller
- slideway
- barrier property
- polyethylene film
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Abstract
A kind of experimental rig of polyethylene film barrier property, including shell, the housing upper surface is equipped with a upper fixing roller and entrance, the housing lower surface is equipped with a lower fixing roller and outlet, the fixing roller is internally provided with ratchet and pawl, the side of the fixing roller is provided with manual turntable, film folder is provided in the fixing roller, interconnecting piece including intermediate occlusion portion and both ends, the interconnecting piece and corresponding fixing roller are hinged, spring is arranged between the first limited block of the fixing roller and the second limited block of film folder, the inlet is provided with traction roller, slideway is provided on the entrance to the inner wall between the outlet；The side of the slideway is sensing chamber, is provided with electrochemical sensor and ultraviolet probe on the side wall inside the sensing chamber, is provided with display screen on the side wall outside the sensing chamber；The side of the slideway is that room occurs, and the generation chamber interior is provided with oxygen tank, is provided with ultraviolet lamp on the side wall that chamber interior occurs.
Description
Technical field
The utility model relates to plastic film field, the test more particularly to a kind of polyethylene film barrier property is filled
It sets.
Background technique
High barrier property polyethylene film is due to excellent oxygen resistance, being that demand is very big in current plastic film
One kind.Barrier property is good, and there are also various composite membranes.The film produced or the composite membrane newly developed how is examined to obstruct
Whether property reaches estimated standard, lacks a kind of special experimental rig currently on the market.So needing a kind of polyethylene film barrier
The experimental rig of property meets the needs of R&D and production.
Utility model content
The purpose of this utility model is to provide a kind of experimental rigs of polyethylene film barrier property, solve in the prior art
The problem of lacking special polyethylene film barrier property experimental rig.
To achieve the above object, the utility model is achieved through the following technical solutions:
A kind of experimental rig of polyethylene film barrier property, including shell, the housing upper surface are equipped with a upper fixing roller
And entrance, fixed roller are internally provided with the first ratchet and the first pawl rotated counterclockwise, the housing lower surface is set
There are a lower fixing roller and outlet, the lower fixing roller is internally provided with the second ratchet and the second pawl rotated clockwise, institute
The side for stating fixing roller and the lower fixing roller is provided with manual turntable, first ratchet and second ratchet with
The manual turntable is fixedly connected, and film folder is provided on fixed roller and the lower fixing roller, and the film folder is
Spring clip, the interconnecting piece including intermediate occlusion portion and both ends, the interconnecting piece and corresponding fixing roller are hinged, and spring setting exists
Between first limited block of the fixing roller and the second limited block of film folder, the inlet is provided with traction roller, described
Slideway is provided on entrance to the inner walls between the outlet, the traction roller can be slided along the slideway；
The side of the slideway is sensing chamber, and electrochemical sensor and ultraviolet is provided on the side wall inside the sensing chamber
It pops one's head in, is provided with display screen on the side wall outside the sensing chamber；
The side of the slideway is that room occurs, and the generation chamber interior is provided with oxygen tank, the side that chamber interior occurs
Ultraviolet lamp is provided on wall.
Preferably, rotating handle is provided on the manual turntable.
Preferably, the traction roller includes sticky roll surface.
Preferably, the side of the traction roller is provided with the manual turntable.
Preferably, the occlusion portion includes zigzag press strip.
The beneficial effects of the utility model, the utility model are a kind of dedicated experiments or the dress for detecting polyethylene film barrier property
It sets, oxygen resistance can be obtained and obstructs the data of imparted energy, it is easy to operate, be conducive to development & production, meet present city
Requirement standard of the field to polyethylene film high barrier.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the sectional view of fixing roller on the utility model.
Fig. 3 is the sectional view of fixing roller under the utility model.
Fig. 4 is that the utility model film presss from both sides interconnecting piece schematic diagram.
In figure: 1- shell；The upper fixing roller of 2-；The first ratchet of 201-；The first pawl of 202-；3- entrance；4- slideway；5- traction
Roller；Fixing roller under 6-；The second ratchet of 601-；The second pawl of 602-；The ultraviolet probe of 7-；8- display screen；9- electrochemical sensor；
10- oxygen tank；11- ultraviolet lamp；12- film；13- film folder；131- occlusion portion；132- interconnecting piece；The second limited block of 133-；
134- spring；135- shaft；The first limited block of 14-；15- manual turntable；16- rotating handle.
Specific embodiment
In conjunction with attached drawing, that the utility model is described in further detail is as follows:
Embodiment one
A kind of experimental rig of polyethylene film barrier property, as shown in Figure 1, including shell 1,1 upper surface of shell is equipped with
One upper fixing roller 2 and entrance 3, as shown in Fig. 2, fixed roller 2 is internally provided with the first ratchet 201 rotated counterclockwise
With the first pawl 202,1 lower surface of shell is equipped with a lower fixing roller 6 and outlet, as shown in figure 3, the lower fixing roller 6
It is internally provided with the second ratchet 601 and the second pawl 602 rotated clockwise, fixed roller 2 and the lower fixing roller 6
Side is provided with manual turntable 15, and first ratchet 201 and second ratchet 601 are fixed with the manual turntable 15
It connects, is provided with rotating handle 16 on the manual turntable 15, is provided with film in fixed roller 2 and the lower fixing roller 6
Folder 13.The film folder 13 is spring clip, as shown in figure 4, include the interconnecting piece 132 of intermediate occlusion portion 131 and both ends, it is described
Occlusion portion 131 includes zigzag press strip, and the interconnecting piece 132 and corresponding fixing roller are hinged, and spring 134 passes through shaft 135, and
And it is arranged between the first limited block 14 of the fixing roller and the second limited block 133 of film folder 13.It is set at the entrance 3
It is equipped with traction roller 5, the side of the traction roller 5 is provided with the manual turntable 15, and the entrance 3 is to described between the outlet
Slideway 4 is provided on 1 inner wall of shell, the traction roller 5 can be slided along the slideway 4；
The side of the slideway 4 is sensing chamber, is provided with electrochemical sensor 9 and purple on the side wall inside the sensing chamber
Outer probe 7, the electrochemical sensor 9 can detect the indoor oxygen concentration of the detection, and the ultraviolet probe 7 can detect institute
The indoor ultraviolet ray intensity of detection is stated, is provided with display screen 8 on the side wall outside the sensing chamber；
The side of the slideway 4 is that room occurs, and the generation chamber interior is provided with oxygen tank 10, sets on the oxygen tank 10
It is equipped with operated pneumatic valve, is provided with ultraviolet lamp 11 on the side wall that chamber interior occurs.
The traction roller 5 includes sticky roll surface.
Film 12 to be tested is put into device, first passes through fixing roller 2, one end is fixed by film folder 13, using
Entrance 3 is bonded with the sticky roll surface of traction roller 5.Traction roller 5 is moved to exit from entrance 3 along slideway 4 by operator,
Film 12 is brought to exit simultaneously.Film 12 is torn from sticky roll surface, is pulled to lower fixing roller 6, it is fixed by film folder 13
Its other end.By rotating the rotating handle 16 on upper 6 manual turntable 15 of fixing roller 2 and lower fixing roller, adjustment film 12 makes film 12
It is smooth, sensing chamber can be covered.
Using the process of film folder 13, occlusion portion 131 can be lifted with hand, at this time 133 shift in position of the second limited block, bullet
Extruding of the spring 134 by the second limited block 133.It after film 12 is put into, looses one's grip and puts down occlusion portion 131, spring 134 restores initial shape
Film 12 can be fixed in fixing roller by state, zigzag press strip.
The process of fixing roller is rotated, fixing roller is one-directional rotation, ratchet and matching for pawl is combined into conventional fit system.
Test process places film 12, opens ultraviolet lamp 11, opens the operated pneumatic valve on oxygen tank 10, adjusts to pre-
Fixed ultraviolet ray intensity and oxygen intake.According to display screen 8, the indoor ultraviolet ray intensity of detection and detection indoor oxygen are observed and recorded
Gas concentration.
The utility model is a kind of dedicated experiments or the device for detecting polyethylene film barrier property, can obtain oxygen resistance and
The data for obstructing imparted energy are able to carry out multiple groups comparison, easy to operate, are conducive to development & production, meet present market pair
The requirement standard of polyethylene film high barrier.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art,
Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and figure shown and described herein with novel.
Claims (5)
1. a kind of experimental rig of polyethylene film barrier property, which is characterized in that including shell, the housing upper surface is equipped with one
Upper fixing roller and entrance, fixed roller are internally provided with the first ratchet and the first pawl rotated counterclockwise, the shell
Lower surface is equipped with a lower fixing roller and outlet, and the lower fixing roller is internally provided with the second ratchet and second rotated clockwise
The side of pawl, fixed roller and the lower fixing roller is provided with manual turntable, first ratchet and described second
Ratchet is fixedly connected with the manual turntable, and film folder is provided on fixed roller and the lower fixing roller, described
Film folder is spring clip, and the interconnecting piece including intermediate occlusion portion and both ends, the interconnecting piece and corresponding fixing roller are hinged, bullet
Spring is arranged between the first limited block of the fixing roller and the second limited block of film folder, and the inlet is provided with traction
Roller, slideway is provided on the entrance to the inner walls between the outlet, and the traction roller can be sliding along the slideway
It is dynamic；
The side of the slideway is sensing chamber, is provided with electrochemical sensor and ultraviolet spy on the side wall inside the sensing chamber
Head is provided with display screen on the side wall outside the sensing chamber；
The side of the slideway is that room occurs, and the generations chamber interior is provided with oxygen tank, on the side wall of the generation chamber interior
It is provided with ultraviolet lamp.
2. a kind of experimental rig of polyethylene film barrier property according to claim 1, which is characterized in that the manual turntable
On be provided with rotating handle.
3. a kind of experimental rig of polyethylene film barrier property according to claim 1, which is characterized in that the traction roller packet
Include sticky roll surface.
4. a kind of experimental rig of polyethylene film barrier property according to claim 1 or 3, which is characterized in that the traction
The side of roller is provided with the manual turntable.
5. a kind of experimental rig of polyethylene film barrier property according to claim 1, which is characterized in that the occlusion portion packet
Include zigzag press strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437846.1U CN208752032U (en) | 2018-09-04 | 2018-09-04 | A kind of experimental rig of polyethylene film barrier property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437846.1U CN208752032U (en) | 2018-09-04 | 2018-09-04 | A kind of experimental rig of polyethylene film barrier property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752032U true CN208752032U (en) | 2019-04-16 |
Family
ID=66081907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821437846.1U Active CN208752032U (en) | 2018-09-04 | 2018-09-04 | A kind of experimental rig of polyethylene film barrier property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208752032U (en) |
-
2018
- 2018-09-04 CN CN201821437846.1U patent/CN208752032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A test device for the barrier property of polyethylene film Effective date of registration: 20220630 Granted publication date: 20190416 Pledgee: Bank of China Limited Nong'an sub branch Pledgor: JILIN ZHONGYI PHARMACEUTICAL PACKAGING CO.,LTD. Registration number: Y2022220000024 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230621 Granted publication date: 20190416 Pledgee: Bank of China Limited Nong'an sub branch Pledgor: JILIN ZHONGYI PHARMACEUTICAL PACKAGING CO.,LTD. Registration number: Y2022220000024 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Test Device for the Barrier Property of Polyethylene Film Effective date of registration: 20230628 Granted publication date: 20190416 Pledgee: Bank of China Limited Nong'an sub branch Pledgor: JILIN ZHONGYI PHARMACEUTICAL PACKAGING CO.,LTD. Registration number: Y2023220000043 |