CN208689307U - A kind of high pressure deaeration machine for mobile phone display screen - Google Patents
A kind of high pressure deaeration machine for mobile phone display screen Download PDFInfo
- Publication number
- CN208689307U CN208689307U CN201821225931.1U CN201821225931U CN208689307U CN 208689307 U CN208689307 U CN 208689307U CN 201821225931 U CN201821225931 U CN 201821225931U CN 208689307 U CN208689307 U CN 208689307U
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- heating plate
- cabinet
- display screen
- pressure
- mobile phone
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Abstract
The utility model relates to a kind of high pressure deaeration machines for mobile phone display screen, including cabinet, handle is connected with by seal closure at cabinet exterior center, the display being placed on cabinet exterior is connected with above handle, cabinet wall is successively arranged the first heating plate and the second heating plate, and first heating plate and the second heating plate bottom be fixedly connected to dustless filter, the suction hole of annular array is connected in air pressure chamber interior walls, second heating plate bottom end side is connected with heating tube, pressure transducer and infrared radiation thermometer are connected with close to the second heating plate side in heating tube, the vacuum pump on the first heating plate inner wall is connected with above pressure transducer, the exhaust solenoid valve being connected at the top of vacuum pump by pressure regulator valve between suction hole and the first heating plate, exhaust solenoid valve side is connected with the exhaust pipe through box house.The utility model has the advantages that the utility model has effectively eliminated the bubble phenomenon in display screen, prevent from restoring, it is easy to operate.
Description
Technical field
The utility model relates to display screen defoaming device technical fields, and in particular to a kind of high pressure for mobile phone display screen
Deaeration machine.
Background technique
Deaeration machine referred to as removes the machine of bubble removing, using heat-generating pipe heating and open Door by Hand and automatically lock by the way of,
It is mainly applicable on liquid crystal module production line, in polaroid and LCD glass, between ito film and glass after the completion of process, polaroid school
When just having bubble, memory bubble is made equipment in removing liquid crystal board.During pressure and temperature removal polaroid fitting
The bubble of generation, this processing procedure will enhance the cohesive force between different materials.Also it can be used for the techniques such as CELL liquid crystal cell vacuum defoamation.
The high pressure deaeration machine of mobile phone display screen is that a kind of mixing for being stirred basic material and bubble being discharged is set at present
It is standby, it is often borrowed in bubble extra in centrifugal principle abjection equipment, a point process so generally takes a long time, and is also unfavorable for equipment
Long-time service reduce product quality after centrifugation it is possible that the phenomenon that secondary blistering, be unfavorable for the use of device.
Utility model content
The utility model aim is to provide a kind of high pressure deaeration machine for mobile phone display screen, and it is good to provide a kind of defoaming effect
With the mobile phone display screen high pressure deaeration machine for preventing regeneration blistering.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of high pressure for mobile phone display screen
Deaeration machine, including cabinet, seal closure, display, the first heating plate, the second heating plate and air-pressure chamber, the cabinet exterior center
Place is connected with handle by the seal closure, is connected with above the handle and is placed in display described on the cabinet exterior,
The cabinet wall is successively arranged first heating plate and the second heating plate, first heating plate and second heating plate
Outside is placed in the air-pressure chamber, and first heating plate and second heating plate bottom are fixedly connected to dustless mistake
Filter is connected with the suction hole of annular array in the air pressure chamber interior walls, and described suction hole one end, which is connected with, is placed in the cabinet
External exhaust fan, second heating plate bottom end side are connected with heating tube, heat in the heating tube close to described second
Plate side is connected with pressure transducer and infrared radiation thermometer, is connected with above the pressure transducer positioned at first heating plate
Vacuum pump on inner wall, the vacuum pump top are connected between the suction hole and the first heating plate by pressure regulator valve
Exhaust solenoid valve, the exhaust solenoid valve side are connected with the exhaust pipe through the box house.
Further, the sealing cover outer wall side is equipped with the fixed lid being connected with cabinet.
Further, the indicator light on the display and the control of the pressure transducer and infrared radiation thermometer connect.
Further, the pressure transducer and infrared radiation thermometer model are respectively JYB-T-HAG and DHS-14.
Further, described pressure regulator valve one end is connected with partition far from the exhaust solenoid valve side.
The utility model has the technical effect that whether equipment is zeroed per secondary observation pressure gauge before activation, will show
Screen is placed on hot plate, is closed the fixed seal closure covered by handle, is set actual pressure parameter and temperature, carry out
Pressure and heating work are taken out, suction hole cooperates the vacuum pump of pressure sensor connection, and extra air pressure is connected by exhaust solenoid valve
The exhaust pipe connect is discharged, at the same by heating tube give the first heating plate and the second heater plate to actual requirement temperature
Degree guarantees that double carry out of temperature and pressure are up to standard, so that the bubble on display screen is preferably eliminated, such mobile phone
Display screen high pressure deaeration machine substantially increases service performance, has effectively eliminated the bubble phenomenon in display screen, has prevented from restoring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model mobile phone display screen high pressure deaeration machine;
Fig. 2 is the structural schematic diagram of the utility model air-pressure chamber;
Fig. 3 is the diagrammatic cross-section of the utility model cabinet side-looking direction.
Appended drawing reference: 1- cabinet;2- seal closure;3- display;The first heating plate of 4-;The second heating plate of 5-;6- air-pressure chamber;
7- handle;The dustless filter of 8-;9- suction hole;10- exhaust fan;11- heating tube;12- pressure transducer;13- infrared radiation thermometer;
14- vacuum pump;15- pressure regulator valve;16- exhaust solenoid valve;17- exhaust pipe;The fixed lid of 18-;19- indicator light;20- partition.
Specific embodiment,
Referring to attached drawing 1-3, a kind of high pressure deaeration machine for mobile phone display screen, including cabinet 1, seal closure 2, display 3,
First heating plate 4, the second heating plate 5 and air-pressure chamber 6 are connected with handle by the seal closure 2 at the 1 outer wall center of cabinet
7, it is connected with above the handle 7 and is placed in display 3 described on 1 outer wall of cabinet, 1 inner wall of cabinet is successively arranged institute
The first heating plate 4 and the second heating plate 5 are stated, is placed in the air pressure outside first heating plate 4 and second heating plate 5
In room 6, and first heating plate 4 and 5 bottom of the second heating plate are fixedly connected to dustless filter 8, the air pressure
The suction hole 9 of annular array is connected on 6 inner wall of room, described 9 one end of suction hole is connected with the exhausting being placed in outside the cabinet 1
Machine 10, the 5 bottom end side of the second heating plate are connected with heating tube 11, close second heating plate 5 in the heating tube 11
Side is connected with pressure transducer 12 and infrared radiation thermometer 13, is connected with above the pressure transducer 12 and adds positioned at described first
Vacuum pump 14 on 4 inner wall of hot plate is connected with positioned at the suction hole 9 and first at the top of the vacuum pump 14 by pressure regulator valve 15
Exhaust solenoid valve 16 between heating plate 4,16 side of exhaust solenoid valve are connected with the exhaust pipe inside the cabinet 1
17。
Preferably, whether equipment is zeroed per secondary observation pressure gauge before activation, and display screen is placed on hot plate, is led to
It crosses handle 7 and closes seal closure 2 on fixed lid 18, set actual pressure parameter and temperature, carry out taking out pressure and heating work,
Extra air pressure is passed through the exhaust that exhaust solenoid valve 16 connects by the vacuum pump 14 that suction hole 9 cooperates pressure sensor 12 to connect
Pipe 17 is discharged, while giving the first heating plate 4 and the second heating plate 5 is heated to the temperature of actual requirement by heating tube 11
Degree guarantees that double carry out of temperature and pressure are up to standard, so that the bubble on display screen is preferably eliminated, such mobile phone
Display screen high pressure deaeration machine substantially increases service performance, has effectively eliminated the bubble phenomenon in display screen, has prevented from restoring.
Preferably, the 2 outer wall side of seal closure is equipped with the fixation lid 18 being connected with cabinet 1.
Preferably, the indicator light 19 on the display 3 and the pressure transducer 12 connect with the control of infrared radiation thermometer 13
It connects.
Preferably, the pressure transducer 12 and 13 model of infrared radiation thermometer are respectively JYB-T-HAG and DHS-14.
Preferably, described 15 one end of pressure regulator valve is connected with partition 20 far from 16 side of exhaust solenoid valve, partition 20
It is provided with the mating connection conducive to 1 internal structure of cabinet.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of high pressure deaeration machine for mobile phone display screen, including cabinet (1), seal closure (2), display (3), the first heating
Plate (4), the second heating plate (5) and air-pressure chamber (6) are connected with handle by the seal closure (2) at cabinet (1) the outer wall center
Hand (7), handle (7) top, which is connected with, is placed in display (3) described on the cabinet (1) outer wall, in the cabinet (1)
Wall is successively arranged first heating plate (4) and the second heating plate (5), which is characterized in that first heating plate (4) and described
It is placed in the air-pressure chamber (6) outside second heating plate (5), and first heating plate (4) and second heating plate (5)
Bottom is fixedly connected to dustless filter (8), and the suction hole (9) of annular array, institute are connected on air-pressure chamber (6) inner wall
It states suction hole (9) one end and is connected with the exhaust fan (10) for being placed in the cabinet (1) outside, the second heating plate (5) bottom end one
Side is connected with heating tube (11), is connected with pressure transducer close to the second heating plate (5) side on the heating tube (11)
(12) it is connected on the first heating plate (4) inner wall with infrared radiation thermometer (13), pressure transducer (12) top
Vacuum pump (14), be connected with by pressure regulator valve (15) at the top of the vacuum pump (14) and added positioned at the suction hole (9) and first
Exhaust solenoid valve (16) between hot plate (4), exhaust solenoid valve (16) side are connected with internal through the cabinet (1)
Exhaust pipe (17).
2. a kind of high pressure deaeration machine for mobile phone display screen according to claim 1, which is characterized in that the seal closure
(2) outer wall side is equipped with the fixed lid (18) being connected with cabinet (1).
3. a kind of high pressure deaeration machine for mobile phone display screen according to claim 1, which is characterized in that the display
(3) indicator light (19) and the pressure transducer (12) and infrared radiation thermometer (13) control on connect.
4. a kind of high pressure deaeration machine for mobile phone display screen according to claim 1, which is characterized in that the pressure passes
Sensor (12) and infrared radiation thermometer (13) model are respectively JYB-T-HAG and DHS-14.
5. a kind of high pressure deaeration machine for mobile phone display screen according to claim 1, which is characterized in that the pressure regulator valve
(15) one end is connected with partition (20) far from the exhaust solenoid valve (16) side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821225931.1U CN208689307U (en) | 2018-08-01 | 2018-08-01 | A kind of high pressure deaeration machine for mobile phone display screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821225931.1U CN208689307U (en) | 2018-08-01 | 2018-08-01 | A kind of high pressure deaeration machine for mobile phone display screen |
Publications (1)
Publication Number | Publication Date |
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CN208689307U true CN208689307U (en) | 2019-04-02 |
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ID=65883205
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Application Number | Title | Priority Date | Filing Date |
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CN201821225931.1U Expired - Fee Related CN208689307U (en) | 2018-08-01 | 2018-08-01 | A kind of high pressure deaeration machine for mobile phone display screen |
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CN (1) | CN208689307U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110985498A (en) * | 2019-12-10 | 2020-04-10 | 江西华莲欣科技有限公司 | Remove bubble machine |
-
2018
- 2018-08-01 CN CN201821225931.1U patent/CN208689307U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110985498A (en) * | 2019-12-10 | 2020-04-10 | 江西华莲欣科技有限公司 | Remove bubble machine |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210801 |
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CF01 | Termination of patent right due to non-payment of annual fee |