CN208765632U - A kind of portable thickness gauge of optical film processing - Google Patents
A kind of portable thickness gauge of optical film processing Download PDFInfo
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- CN208765632U CN208765632U CN201821385789.7U CN201821385789U CN208765632U CN 208765632 U CN208765632 U CN 208765632U CN 201821385789 U CN201821385789 U CN 201821385789U CN 208765632 U CN208765632 U CN 208765632U
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- China
- Prior art keywords
- optical film
- rotary table
- thickness gauge
- calibrator ontology
- pressure
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Abstract
The utility model discloses a kind of optical films to process portable thickness gauge, including board calibrator ontology, the upper end of the calibrator ontology is provided with maxilla, and the lower end of calibrator ontology is provided with lower jaw, one end of the calibrator ontology is fixedly connected with handle, and the inside of calibrator ontology is equipped with small air pump at lower jaw top position.The utility model detects the clamped dynamics of optical film by pressure sensor, the dynamics pushed again by pressure controller control electric hydaulic telescopic rod, the dynamics that can be clamped convenient for regulation optical film, clamping force is avoided to spend big or too small and cause to measure not accurate problem, the lower surface of Thicknesser probe and the upper surface of rotary table are brushed by small air pump, it can be convenient for the dust and impurities of the upper surface of the lower surface and rotary table of removing Thicknesser probe, it avoids and the problem of measurement error occurs when to optical film thickness measuring, greatly improve measurement precision.
Description
Technical field
The utility model relates to optical films to process thickness measurement technology field, and specifically a kind of optical film processes portable thickness
Detector.
Background technique
Optical film is made of thin layered medium, and a kind of optical medium material of light beam, optics are propagated by interface
The application of film starts from the 1930s, contemporary optics film is widely used in optics and photoelectron technical field, manufactures various light
Instrument is learned, when measuring thickness to optical film, needs to use thickness measurement equipment, and existing optical film thickness measuring instrument measures
Precision be not it is very high, be easy to produce measurement error.
Chinese patent discloses a kind of optical film thickness on-line intelligence detection device, (Authorization Notice No.
CN207351394U), which has type structure simple, easy to operate, and detection quickly, detects more accurate but existing
Optical film thickness measuring instrument and device, do not have detect and control optical film be clamped measurement dynamics, dynamics is too small,
It is easy to produce gap, causes measured value bigger than normal, dynamics is excessive, then optical film can be caused to damage, therefore, those skilled in the art
A kind of portable thickness gauge of optical film processing is provided, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of optical films to process portable thickness gauge, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of portable thickness gauge of optical film processing, including board calibrator ontology, the calibrator ontology
Upper end is provided with maxilla, and the lower end of calibrator ontology is provided with lower jaw, and one end of the calibrator ontology is fixedly connected with handle
Hand, and the inside of calibrator ontology is equipped with small air pump at lower jaw top position, one end of the maxilla is through connection
There is electric hydaulic telescopic rod, the upper end of the electric hydaulic telescopic rod is equipped with control switch, the front surface of the control switch
It is provided with display, the lower end of the electric hydaulic telescopic rod is fixedly connected with Thicknesser probe, and one end of the lower jaw is through company
It is connected to pressure measuring unit, the upper end of the pressure measuring unit is connected with rotary table.
As a further solution of the present invention: the pressure measuring unit includes shell, the inside installation of the shell
There is pressure controller, is provided with pressure sensor above the pressure controller.
One end of the small air pump connects at one side position of rotary table as a further solution of the present invention,
There is exhaust pipe, the exhaust pipe and rotary table are in same level, and the small air pump and calibrator ontology are solid by bolt
Fixed connection.
The pressure sensor is fixedly connected by welding with rotary table as a further solution of the present invention, institute
State pressure controller input terminal and pressure sensor output end be electrically connected, the output end of the pressure controller with it is electronic
The input terminal of hydraulic telescopic rod is electrically connected.
The upper end of the electric hydaulic telescopic rod and control switch pass through spiral shell as a further solution of the present invention,
Bolt is fixedly connected, and lower end and the Thicknesser probe of the control switch are fixedly connected by welding.
The lower end cross-sectional diameter of the Thicknesser probe and rotary table upper end are horizontal as a further solution of the present invention,
Diameter of section size is identical, and the central axes of the rotary table and Thicknesser probe are on same water surface curve.
Compared with prior art, the utility model has the beneficial effects that
1, the clamped dynamics of optical film is detected by pressure sensor, then is stretched by pressure controller control electric hydaulic
The dynamics that bar pushes, the dynamics that can be clamped convenient for regulation optical film, avoids clamping force and spends big or too small and cause to measure
Not accurate problem.
2, the lower surface of Thicknesser probe and the upper surface of rotary table are brushed by small air pump, it can be convenient for removing thickness measuring
The dust and impurities of the upper surface of the lower surface and rotary table of probe avoid and measurement error occur when to optical film thickness measuring and ask
Topic, greatly improves measurement precision.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of optical film processes portable thickness gauge.
Fig. 2 is that a kind of optical film processes the pressure measuring unit schematic diagram of internal structure in portable thickness gauge.
Fig. 3 is a kind of structural schematic diagram for the pressure sensor that optical film processes portable thickness gauge.
In figure: 1, calibrator ontology；2, handle；3, small air pump；4, exhaust pipe；5, rotary table；6, pressure measuring unit；601, it presses
Force snesor；602, shell；603, pressure controller；7, lower jaw；8, Thicknesser probe；9, electric hydaulic telescopic rod；10, maxilla；
11, control switch；12, display.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please referring to Fig. 1~3, in the utility model embodiment, a kind of optical film processes portable thickness gauge, including
Board calibrator ontology 1, the upper end of calibrator ontology 1 is provided with maxilla 10, and the lower end of calibrator ontology 1 is provided with lower jaw 7,
One end of calibrator ontology 1 is fixedly connected with handle 2, and the inside of calibrator ontology 1 is equipped at 7 top position of lower jaw
Small air pump 3, through electric hydaulic telescopic rod 9 is connected with, the upper end of electric hydaulic telescopic rod 9 is equipped with control for one end of maxilla 10
Switch 11 is made, the front surface of control switch 11 is provided with display 12, and the lower end of electric hydaulic telescopic rod 9 is fixedly connected with thickness measuring
Probe 8, upper end and the control switch 11 of electric hydaulic telescopic rod 9 are bolted to connection, the lower end of control switch 11 and survey
Thickness probe 8 is fixedly connected by welding, can be convenient for the position height of regulation Thicknesser probe 8.
One end of lower jaw 7 includes shell 602, the inside peace of shell 602 through pressure measuring unit 6, pressure measuring unit 6 is connected with
Equipped with pressure controller 603(model JC-245), the top of pressure controller 603 is provided with pressure sensor 601(model
HM23Y), pressure sensor 601 is fixedly connected by welding with rotary table 5, the input terminal and pressure sensor of pressure controller 603
601 output end is electrically connected, and the output end of pressure controller 603 and the input terminal of electric hydaulic telescopic rod 9 are electrically connected, by
Pressure sensor 601 detects the clamped dynamics of optical film, then controls electric hydaulic telescopic rod 9 by pressure controller 603 and push
Dynamics, dynamics that can be clamped convenient for regulation optical film avoid clamping force and spend big or too small and cause measurement not accurate
The problem of.
The upper end of pressure measuring unit 6 is connected with rotary table 5, one end of small air pump 3 row of being connected at 5 one side position of rotary table
Tracheae 4, exhaust pipe 4 and rotary table 5 are in same level, and small air pump 3 is bolted to connection with calibrator ontology 1,
The lower end cross-sectional diameter of Thicknesser probe 8 is identical as 5 upper end cross section diameter of rotary table, the axis of rotary table 5 and Thicknesser probe 8
Line is on same water surface curve, and small air pump 3 brushes the lower surface of Thicknesser probe 8 and the upper surface of rotary table 5, can be convenient for
The dust and impurities for removing the lower surface of Thicknesser probe 8 and the upper surface of rotary table 5, avoid and survey when to optical film thickness measuring
The problem of measuring error.
The working principle of the utility model is: first passing through control switch 11 before using calibrator ontology 1 and starting small air pump
3 work, brush 5 upper surface of rotary table using exhaust pipe 4, in the height for adjusting Thicknesser probe 8 by electric hydaulic telescopic rod 9
Position is spent, so that Thicknesser probe 8 drops to the horizontal position of exhaust pipe 4, and then the lower surface of Thicknesser probe 8 can be brushed,
The design can remove the dust of 8 lower surface of 5 upper surface of rotary table and Thicknesser probe, avoid impurity dust to measurement optical film thickness
Error is generated, then optical film is placed between Thicknesser probe 8 and rotary table 5, thickness measuring is pushed by electric hydaulic telescopic rod 9 and is visited
First 8, so that optical film is sandwiched between Thicknesser probe 8 and rotary table 5, (pressure when Thicknesser probe 8 is compressed to certain pressure
The not damaged pressure that value is born by optical film), pressure signal is converted into electric signal and passes to pressure control by pressure sensor 601
Device 603 processed, and then electric hydaulic telescopic rod 9 is controlled by pressure controller 603 and stops pushing, the upper and lower surface of optical film at this time
It is in close contact respectively with Thicknesser probe 8 and rotary table 5, solves clearance issues between optical film and Thicknesser probe 8 and rotary table 5, together
When to also avoid surging under Thicknesser probe 8 excessive and lead to the problem of optical film breakage, greatly improve and optical film surveyed
Thick precision.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of optical film processes portable thickness gauge, including board calibrator ontology (1), which is characterized in that described
The upper end of calibrator ontology (1) is provided with maxilla (10), and the lower end of calibrator ontology (1) is provided with lower jaw (7), the thickness measuring
One end of instrument ontology (1) is fixedly connected with handle (2), and the inside of calibrator ontology (1) is pacified at lower jaw (7) top position
Equipped with small air pump (3), through electric hydaulic telescopic rod (9) are connected with, the electric hydaulic is stretched for one end of the maxilla (10)
The upper end of contracting bar (9) is equipped with control switch (11), and the front surface of the control switch (11) is provided with display (12), described
The lower end of electric hydaulic telescopic rod (9) is fixedly connected with Thicknesser probe (8), and one end of the lower jaw (7) is pressed through survey is connected with
The upper end of device (6), the pressure measuring unit (6) is connected with rotary table (5).
2. a kind of optical film according to claim 1 processes portable thickness gauge, which is characterized in that the survey pressure
Device (6) includes shell (602), and the inside of the shell (602) is equipped with pressure controller (603), the pressure control
Pressure sensor (601) are provided with above device (603).
3. a kind of optical film according to claim 1 processes portable thickness gauge, which is characterized in that described small-sized
One end of air pump (3) is connected with exhaust pipe (4) at (5) one side position of rotary table, and the exhaust pipe (4) is in rotary table (5)
In same level, the small air pump (3) is bolted to connection with calibrator ontology (1).
4. a kind of optical film according to claim 2 processes portable thickness gauge, which is characterized in that the pressure
Sensor (601) is fixedly connected by welding with rotary table (5), the input terminal and pressure sensor of the pressure controller (603)
(601) output end is electrically connected, the output end of the pressure controller (603) and the input terminal of electric hydaulic telescopic rod (9)
It is electrically connected.
5. a kind of optical film according to claim 1 processes portable thickness gauge, which is characterized in that described electronic
The upper end of hydraulic telescopic rod (9) is bolted to connection with control switch (11), the lower end of the control switch (11) and survey
Thickness probe (8) is fixedly connected by welding.
6. a kind of optical film according to claim 1 processes portable thickness gauge, which is characterized in that the thickness measuring
The lower end cross-sectional diameter of probe (8) is identical as rotary table (5) upper end cross section diameter, the rotary table (5) and Thicknesser probe
(8) central axes are on same water surface curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385789.7U CN208765632U (en) | 2018-08-27 | 2018-08-27 | A kind of portable thickness gauge of optical film processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385789.7U CN208765632U (en) | 2018-08-27 | 2018-08-27 | A kind of portable thickness gauge of optical film processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765632U true CN208765632U (en) | 2019-04-19 |
Family
ID=66132725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821385789.7U Active CN208765632U (en) | 2018-08-27 | 2018-08-27 | A kind of portable thickness gauge of optical film processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906513A (en) * | 2024-03-19 | 2024-04-19 | 玻尔兹曼（广州）科技有限公司 | Automatic annular thickness gauge for film blowing machine |
-
2018
- 2018-08-27 CN CN201821385789.7U patent/CN208765632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906513A (en) * | 2024-03-19 | 2024-04-19 | 玻尔兹曼（广州）科技有限公司 | Automatic annular thickness gauge for film blowing machine |
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