CN205404340U - Water droplet angle testing arrangement - Google Patents
Water droplet angle testing arrangement Download PDFInfo
- Publication number
- CN205404340U CN205404340U CN201620163013.5U CN201620163013U CN205404340U CN 205404340 U CN205404340 U CN 205404340U CN 201620163013 U CN201620163013 U CN 201620163013U CN 205404340 U CN205404340 U CN 205404340U
- Authority
- CN
- China
- Prior art keywords
- water droplet
- testboard
- unit
- support body
- testing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to a water droplet angle testing arrangement, including the moving platform unit, test the unit and install the accuse water unit on the test unit, accuse water unit includes the micrometer from top to bottom, needle tubing and syringe needle, remove the test unit including the testboard of locating accuse water unit below, the slider, fixed block and handle, the test unit includes support body and camera, the camera sees through the water droplet angle numerical value that the test window of offering detected product on the testboard on the support body, wherein, fixed mounting has rather than the perpendicular fixed column that sets up on the fixed block, set up threaded hole on the fixed column, the screw post of handle matches the trap and establishes at threaded hole, through displacement about the rotatory screw thread post brake valve lever, adjust testboard vertical direction position from this, the slider upper end is fixed at the testboard lower surface, the slider slides about the guide rail cooperatees with the fixed block. Compare traditional water droplet angle testing arrangement, the utility model discloses overall dimension reduces by a wide margin, and convenient to carry is shifted in the installation, measurement mode is simple, use cost is lower.
Description
Technical field
This utility model belongs to electronics processing technique field, is specifically related to one and is mainly used in LCD industry, such as the water droplet angular measurement electricity testing device of the equipment such as quasiconductor, TFT liquid crystal, OLED flexible display.
Background technology
Water droplet angle refers at solid, liquid, gas three intersection interface place, the angle between gas and liquid phase interface and solid-liquid phase interface.Water droplet angle is the yardstick showing surface of solids humidity, utilizes major part set thing drop to be measured.Low contact angle represents that high (hydrophilic) surface of humidity is easily pasted, and high contact water droplet angle represents surface display hydrophobicity, and surface organic contamination is heavier or surface adhesion force is poor.With the contact angle of the liquid that smooth surface of solids picture contacts, measure out analytical table face cleanliness factor by the terminal of globule curve and the contact point of the surface of solids in liquid-solid-gas abutment.
Existing electron trade is required for production product is carried out the detection of cleanliness factor in production plant, water droplet diffusion test is carried out at product surface, water droplet is more little with the angle of product plane shows that the cleanliness factor on surface is more good, but the contour size of the unit(s) being currently used for cleanliness factor detection is relatively larger, install loaded down with trivial details, very time-consuming effort in moving process, with high costs in actually used process, metering system is comparatively laborious, does not open and carries with.Therefore, how to develop a kind of small volume, install convenient transfer, metering system is simple, use cost is relatively low water droplet angular measurement electricity testing device becomes problem demanding prompt solution.
Utility model content
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of preventing water drops angular measurement electricity testing device, solves structure complicated, and high cost is installed loaded down with trivial details, not the problem such as Portable belt.For realizing aforementioned utility model purpose, the technical solution adopted in the utility model includes:
A kind of water droplet angular measurement electricity testing device, including mobile platform unit, test cell and the control water unit being installed on test cell, described control water unit from top to bottom includes micrometer, needle tubing and syringe needle, described mobile test unit includes being located at the testboard below control water unit, slide block, fixed block and hands handle, described test cell includes support body and camera, described camera is through the water droplet angle numerical value of product on the test window detection testboard offered on support body, wherein, described fixed block is installed with the fixing post of perpendicular setting, fixing post offers screwed hole, the threaded post of described handle matches and is set in screwed hole, by rotary threaded column joystick upper and lower displacement, thus regulate testboard vertical direction position, described upper end of slide block is fixed on testboard lower surface, slide block and fixed block match through guide rail and slide up and down.
Further, described handle includes the rotating disk facilitating rotation process to this utility model, and described rotating disk is fixed on threaded post lower end.
Further, described rotating disk and described threaded post are integrated overall structures to this utility model.
This utility model further, described fixed block is provided with the limited post for limiting ram travel.
Further, described support body side is provided with the USB interface connecting camera to this utility model.
Further, described support body is enclosed housing structure to this utility model, and described camera is installed in inside support body.
Further, described testboard and described slide block are connected or described testboard and described slide block integrated formed structure this utility model by some screws are fixing.
By such scheme, this utility model at least has the advantage that compares tradition water droplet angular measurement electricity testing device, and this utility model overall dimensions is greatly decreased, and installation transfer is easy to carry, metering system is simple, use cost is relatively low.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of water droplet angular measurement electricity testing device of this utility model.
In figure, the implication of each accompanying drawing labelling is as follows.
1 micrometer 2 needle tubing
3 syringe needle 4 testboards
5 slide block 6 fixed blocks
Post fixed by 7 handles 8
9 support body 10 cameras
11 guide rail 12 limited posts
13 test window 14USB interfaces
41 screw 71 threaded post
72 rotating disk 81 screwed holes
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is carried out clear, complete description, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments, it is not limited to scope of the present utility model.Based on embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullReferring to Fig. 1，This utility model water droplet angular measurement electricity testing device，Including mobile platform unit、Test cell and the control water unit being installed on test cell，Described control water unit from top to bottom includes micrometer 1、Needle tubing 2 and syringe needle 3，Described mobile test unit includes being located at the testboard 4 below control water unit、Slide block 5、Fixed block 6 and handle 7，Described test cell includes support body 9 and camera 10，Described camera 10 detects the water droplet angle numerical value of product on testboard 4 through the test window 13 offered on support body 9，Wherein，Described fixed block 6 is installed with the fixing post 8 of perpendicular setting，Fixing post 8 offers screwed hole 81，The threaded post 71 of described handle 7 matches and is set in screwed hole 81，By rotary threaded column 71 joystick 7 upper and lower displacement，Thus regulate testboard 4 vertical direction position，Described slide block 5 upper end is fixed on testboard 4 lower surface，Slide block 5 and fixed block 6 match through guide rail 11 and slide up and down.
As a kind of preferred embodiment, described handle 7 includes the rotating disk 72 facilitating rotation process, and described rotating disk 72 is fixed on threaded post 71 lower end, handle 7 is similar and steering wheel arrangement, thus facilitating operator to rotate rotating disk 72, rotating disk 72 can arrange slide calliper rule, more accurately by the height of rotatable adjustment handle 7.Preferably, described rotating disk 72 and described threaded post 71 are integrated overall structures, and stability is strong.
It should be noted that, described fixed block 6 is provided with the limited post 12 for limiting slide block 5 stroke, it is ensured that slide block 5 slides in safe distance.Described support body 9 is enclosed housing structure, and it is internal that described camera 10 is installed in support body 9, it is ensured that camera 10 is not affected by extraneous factor when working.It addition, described testboard 4 and described slide block 5 are connected or described testboard 4 and described slide block 5 integrated formed structure by some screws 41 are fixing, integrally formed structural integrity is good, and the mode connected by screw 41 facilitates installing/dismounting.
As another kind of preferred embodiment, described support body 9 side is provided with the usb 14 connecting camera 10, can pass through this usb 14 and be connected to Background control CP machine, conveniently reads and observe test process and read test data.
This utility model concrete operations are as follows: be placed on testboard 4 by product to be tested, accurately control water droplet by control water unit and send out little, little water droplet is made to drop down onto on product to be tested, rotating disk 72 on rotary handle 7, adjust the position of threaded post 71 vertical direction, due to threaded post 71 upper end top contact testboard 4 lower surface, the position of threaded post 71 vertical direction affects testboard 4 vertical direction position, such that it is able to adjust the position of product to be tested.Now, the water droplet on product to be tested is adjusted in test window 13 scope, camera 10 can be operated by backstage CP machine and test water droplet angle, and numeric feedback test obtained is to backstage CP machine.
Therefore, comparing tradition water droplet angular measurement electricity testing device, this utility model overall dimensions is greatly decreased, and installation transfer is easy to carry, metering system is simple, use cost is relatively low.This utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes of being formed, all falls within protection domain of the present utility model.
Claims (7)
1. a water droplet angular measurement electricity testing device, including mobile platform unit, test cell and the control water unit that is installed on test cell, it is characterised in that:
Described control water unit from top to bottom includes micrometer (1), needle tubing (2) and syringe needle (3),
Described mobile test unit includes being located at the testboard (4) below control water unit, slide block (5), fixed block (6) and handle (7),
Described test cell includes support body (9) and camera (10), described camera (10) is through the water droplet angle numerical value of the upper product of the test window (13) detection testboard (4) offered on support body (9)
Wherein, described fixed block (6) is installed with the fixing post (8) of perpendicular setting, fixing post (8) offers screwed hole (81), the threaded post (71) of described handle (7) matches and is set in screwed hole (81), by rotary threaded column (71) joystick (7) upper and lower displacement, thus regulate testboard (4) vertical direction position, described slide block (5) upper end is fixed on testboard (4) lower surface, and slide block (5) and fixed block (6) match through guide rail (11) and slide up and down.
2. a kind of water droplet angular measurement electricity testing device according to claim 1, it is characterised in that: described handle (7) includes the rotating disk (72) facilitating rotation process, and described rotating disk (72) is fixed on threaded post (71) lower end.
3. a kind of water droplet angular measurement electricity testing device according to claim 2, it is characterised in that: described rotating disk (72) and described threaded post (71) they are integrated overall structures.
4. a kind of water droplet angular measurement electricity testing device according to claim 1, it is characterised in that: described fixed block (6) is provided with the limited post (12) for limiting slide block (5) stroke.
5. a kind of water droplet angular measurement electricity testing device according to claim 1, it is characterised in that: described support body (9) side is provided with the USB interface (14) connecting camera (10).
6. a kind of water droplet angular measurement electricity testing device according to claim 1, it is characterised in that: described support body (9) is enclosed housing structure, and it is internal that described camera (10) is installed in support body (9).
7. a kind of water droplet angular measurement electricity testing device according to claim 1, it is characterised in that: described testboard (4) and described slide block (5) are connected or described testboard (4) and described slide block (5) integrated formed structure by some screws (41) are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163013.5U CN205404340U (en) | 2016-03-03 | 2016-03-03 | Water droplet angle testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163013.5U CN205404340U (en) | 2016-03-03 | 2016-03-03 | Water droplet angle testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404340U true CN205404340U (en) | 2016-07-27 |
Family
ID=56443478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163013.5U Active CN205404340U (en) | 2016-03-03 | 2016-03-03 | Water droplet angle testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036938A (en) * | 2016-12-28 | 2017-08-11 | 宁波工程学院 | The measurement apparatus and its measuring method evaluated for concrete surface hydrophobicity |
| CN110018086A (en) * | 2019-05-13 | 2019-07-16 | 北京化工大学 | A kind of device and method quantitative determining sluggish power between the surface of solids and bubble or drop |
-
2016
- 2016-03-03 CN CN201620163013.5U patent/CN205404340U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036938A (en) * | 2016-12-28 | 2017-08-11 | 宁波工程学院 | The measurement apparatus and its measuring method evaluated for concrete surface hydrophobicity |
| CN107036938B (en) * | 2016-12-28 | 2023-09-15 | 宁波工程学院 | Measuring device and measuring method for evaluating hydrophobicity of concrete surface |
| CN110018086A (en) * | 2019-05-13 | 2019-07-16 | 北京化工大学 | A kind of device and method quantitative determining sluggish power between the surface of solids and bubble or drop |
| CN110018086B (en) * | 2019-05-13 | 2020-07-24 | 北京化工大学 | Device and method for quantitatively measuring hysteresis force between solid surface and bubbles or liquid drops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203941232U (en) | A kind of atomizer resistance on-line measuring device | |
| CN204594373U (en) | A kind of lever measurement by magnification device | |
| CN205404340U (en) | Water droplet angle testing arrangement | |
| CN104808367A (en) | Detection device of LCMs (liquid crystal modules) | |
| CN101769714B (en) | Differential pressure type flowmeter orifice detector and detecting method thereof | |
| CN207248408U (en) | High-precision intelligent withdrawal force testing system | |
| CN207882062U (en) | A kind of sample testing universal fixture in irregular shape | |
| CN105954597B (en) | A kind of touch screen capacity measurement jig | |
| CN210831302U (en) | Instrument and meter leveling base | |
| CN203745194U (en) | Headset interface plugging and unplugging test machine | |
| CN205981543U (en) | Three -dimensional force transducer dynamic response calibration device based on servo drive loading | |
| CN105758496A (en) | Water level measuring device and measuring method | |
| CN203349812U (en) | Verticality measuring instrument | |
| CN105066849A (en) | Measuring device for friction angle of rock structural planes | |
| CN210139378U (en) | General valve pressure testing workbench | |
| CN206002075U (en) | A kind of product space size detecting device | |
| CN205449714U (en) | Rubber hardness measurement system and transfer device thereof | |
| CN204831241U (en) | Be applied to detection arm subassembly that steel ball detected platform | |
| CN209069552U (en) | A kind of wind tunnel test skimulated motion debugging rack | |
| CN204831260U (en) | Steel ball test position | |
| CN204788208U (en) | Portable structure of rock mass face friction angle measuring device | |
| CN208187628U (en) | Miniature portable reaction frame | |
| CN203704834U (en) | Shaft shoulder distance detector | |
| CN107941244B (en) | Cross coupling debugging device and method for triaxial inertial system | |
| CN106706890B (en) | Asphalt foaming effect measuring device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |