CN214622197U - Water drop angle tester for measuring product cleanliness - Google Patents
Water drop angle tester for measuring product cleanliness Download PDFInfo
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- CN214622197U CN214622197U CN202120696387.4U CN202120696387U CN214622197U CN 214622197 U CN214622197 U CN 214622197U CN 202120696387 U CN202120696387 U CN 202120696387U CN 214622197 U CN214622197 U CN 214622197U
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Abstract
The utility model discloses a water droplet angle tester for measuring product cleanliness factor, include: the device comprises a device main body, wherein a base is arranged at the lower end of the device main body, and a supporting frame is arranged above the base; the damping column is arranged at the top end of the inner bottom surface of the groove of the base, and a damping spring is arranged outside the damping column; an adjustment mechanism disposed over a lower end center of the support frame. This a water droplet angle tester for measuring product cleanliness factor is through setting up the shock attenuation post in braced frame's bottom surface below, can play absorbing effect to braced frame, when using water droplet angle tester, the mesa of placing water droplet angle tester can be collided to the unavoidable, thereby lead to water droplet angle tester to rock, the tester of being not convenient for detects the wetting contact angle of product, influence the result that detects, through shock attenuation post and damping spring's setting, just can prevent braced frame's vibrations, with the improvement to the detection precision of product cleanliness factor.
Description
Technical Field
The utility model relates to an optical measurement device field specifically is a water droplet angle tester for measuring product cleanliness factor.
Background
The science and engineering of nano materials have become a worldwide research hotspot, and when the surface modification of nano materials is researched, the concept of wetting contact angle is often involved, the surface cleanliness is analyzed, the contact angle is a scale showing the surface humidity of a solid, most of inherent substance liquid drops are used for measurement, the low contact angle indicates high humidity and low surface energy, the lower the contact angle indicates higher hydrophilicity, and the higher the cleanliness can also be considered, and in various industries, as the requirement of production processes on the cleanliness is higher and higher, a water drop angle tester is required to be used for detecting the cleanliness of products.
Water droplet angle tester on market, when using, because rocking of the table body, the result that the influence detected, and can't press from both sides tight location to the product to and the problem that can't the multi-angle is adjusted the test table, for this reason, we propose a water droplet angle tester for measuring product cleanliness factor.
Disclosure of Invention
An object of the utility model is to provide a water droplet angle tester for measuring product cleanliness factor to solve the angle tester that drips that proposes in the above-mentioned background art, when using, because rocking of the table body, influence the result that detects, and can't press from both sides tight location to the product, and can't the multi-angle to examining test table and adjust the problem.
In order to achieve the above object, the utility model provides a following technical scheme: a water droplet angle tester for measuring product cleanliness, comprising:
the device comprises a device main body, wherein a base is arranged at the lower end of the device main body, and a supporting frame is arranged above the base;
the damping column is arranged at the top end of the inner bottom surface of the groove of the base, and a damping spring is arranged outside the damping column;
an adjustment mechanism disposed over a center of a lower end of the support frame;
and the positioning mechanism is arranged above the top surface of the adjusting mechanism.
Preferably, the device body further includes:
a vision detection head disposed above a left end of the support frame;
a light source disposed inside a right end center of the support frame;
the movable frame is arranged on the left side of the top end of the supporting frame, and a water drop injector is arranged on the left side of the movable frame.
Preferably, the adjusting mechanism further comprises:
the adjusting support is arranged at the lower end of the adjusting mechanism, and a first adjusting bolt is arranged at the central upper end of the adjusting support;
the rotating plate is arranged outside the first adjusting bolt, and a second adjusting bolt is arranged inside the upper end of the rotating plate;
and the detection table is arranged above the second adjusting bolt.
Preferably, the rotating plate forms a front-back rotating structure through the first adjusting bolt and the adjusting support, and the rotating plate forms a left-right rotating structure through the second adjusting bolt and the detecting table.
Preferably, the positioning mechanism further comprises:
the positioning plates are arranged at the front end and the rear end of the top surface of the detection table, and a positioning rotating shaft is arranged in the center of the positioning plate;
and the positioning spring is arranged outside the positioning rotating shaft, and a rubber plate is arranged outside the lower end of the positioning spring.
Preferably, the inner parts of the left end and the right end of the rubber plate are clamped with the front end of the positioning spring, and the rubber plate forms a rotatable structure with the positioning plate through the positioning spring.
The utility model provides a water droplet angle tester for measuring product cleanliness factor possesses following beneficial effect: the water drop angle tester for measuring the cleanliness of the product adopts the mutual matching of the mechanisms, so that the water drop angle tester can be prevented from shaking to influence the detection precision when the table top for placing the water drop angle tester is touched by mistake, and meanwhile, the multi-angle adjustment can be carried out on the detection table, so that a product with a non-horizontal top surface can be adjusted to be horizontal, the detection of the water drop angle tester is facilitated, the product can be clamped and positioned, and the detection result is prevented from being influenced by the sliding of the product;
1. the utility model discloses a with the shock attenuation post setting in braced frame's bottom surface below, can play absorbing effect to braced frame, when using water droplet angle tester, the mesa of placing water droplet angle tester can be collided to the inevitable to lead to water droplet angle tester to rock, the tester of being not convenient for detects the wetting contact angle of product, influences the result that detects, through shock attenuation post and damping spring's setting, just can prevent braced frame's vibrations, with the improvement to the detection precision of product cleanliness factor.
2. The utility model discloses a set up the rotor plate in the below of examining test table, be convenient for adjust examining test table's left and right sides turned angle through second adjusting bolt, simultaneously through setting up the rotor plate inside the central authorities of adjusting the support, be convenient for make the front and back turned angle who examines test table adjust through first adjusting bolt, realize carrying out the function that the multi-angle was adjusted to examining test table, just adjust to the horizontal form to the non-horizontally product in top surface to the water droplet angle tester of being convenient for detects.
3. The utility model discloses a with the rubber slab setting at positioning spring's front end, be convenient for provide pressure to the rubber slab through positioning spring, can make the rubber slab carry out the centre gripping of fixing a position to the product, improve equipment's detection precision can prevent again that the product from receiving external force when examining the measuring, from examining the bench landing, damages the product, and the rubber slab can not wear and tear the surface of product again when pressing from both sides tightly the product simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of a water drop angle tester for measuring the cleanliness of a product according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of an adjusting mechanism of a water drop angle tester for measuring product cleanliness of the present invention;
FIG. 3 is a schematic top view of the internal structure of a clamping mechanism of a water drop angle tester for measuring the cleanliness of a product according to the present invention;
in the figure: 1. a device main body; 2. a base; 3. a shock-absorbing post; 4. a damping spring; 5. a support frame; 6. a vision detection head; 7. a light source; 8. a movable frame; 9. a water drop syringe; 10. an adjustment mechanism; 11. adjusting the support; 12. a first adjusting bolt; 13. a rotating plate; 14. a second adjusting bolt; 15. a detection table; 16. a positioning mechanism; 17. positioning a plate; 18. positioning the rotating shaft; 19. a positioning spring; 20. a rubber plate.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a water droplet angle tester for measuring product cleanliness, comprising:
the device comprises a device body 1, wherein a base 2 is arranged at the lower end of the device body 1, and a supporting frame 5 is arranged above the base 2;
the damping column 3 is arranged at the top end of the inner bottom surface of the groove of the base 2, the damping spring 4 is arranged outside the damping column 3, the damping column 3 is arranged below the bottom surface of the supporting frame 5, a damping effect can be realized on the supporting frame 5, when the water drop angle tester is used, the water drop angle tester can be collided with a table board for placing the water drop angle tester inevitably, so that the water drop angle tester is rocked, the tester is inconvenient to detect the wetting contact angle of a product, the detection result is influenced, and the vibration of the supporting frame 5 can be prevented through the arrangement of the damping column 3 and the damping spring 4, so that the detection precision of the cleanliness of the product is improved;
the apparatus main body 1 further includes:
a vision detection head 6 disposed above the left end of the support frame 5;
a light source 7 disposed inside the right end center of the support frame 5;
a moving frame 8 provided on the left side of the top end of the support frame 5, a water drop syringe 9 being disposed on the left side of the moving frame 8;
an adjusting mechanism 10 disposed above the center of the lower end of the support frame 5;
the adjustment mechanism 10 further includes:
an adjusting support 11 arranged at the lower end of the adjusting mechanism 10, wherein a first adjusting bolt 12 is arranged at the central upper end of the adjusting support 11;
a rotating plate 13 disposed outside the first adjusting bolt 12, the rotating plate 13 having a second adjusting bolt 14 disposed inside an upper end thereof;
the rotating plate 13 forms a front-back rotating structure between the first adjusting bolt 12 and the adjusting support 11, the rotating plate 13 forms a left-right rotating structure between the second adjusting bolt 14 and the detection platform 15, the rotating plate 13 is arranged below the detection platform 15, so that the left-right rotating angle of the detection platform 15 can be conveniently adjusted through the second adjusting bolt 14, meanwhile, the rotating plate 13 is arranged in the center of the adjusting support 11, so that the front-back rotating angle of the detection platform 15 can be conveniently adjusted through the first adjusting bolt 12, the function of multi-angle adjustment of the detection platform 15 is realized, a product with a non-horizontal top surface can be adjusted to be horizontal, and the detection of a water drop angle tester is convenient;
a positioning mechanism 16 disposed above the top surface of the adjustment mechanism 10;
the positioning mechanism 16 further includes:
a positioning spring 19 disposed outside the positioning shaft 18, a rubber plate 20 being disposed outside a lower end of the positioning spring 19;
inside and positioning spring 19's front end block in both ends about rubber slab 20, and rubber slab 20 constitutes rotatable structure through between positioning spring 19 and the locating plate 17, through setting up rubber slab 20 at positioning spring 19's front end, be convenient for provide pressure to rubber slab 20 through positioning spring 19, can make rubber slab 20 carry out the location centre gripping to the product, improve equipment's detection precision, can prevent again that the product from being examining the time measuring, receive external force and remove, from examining test table 15 and sliding down, damage the product, rubber slab 20 is when pressing from both sides the clamp to the product simultaneously, can not wear and tear the surface of product again.
In conclusion, when the water drop angle tester for measuring the cleanliness of the product is used, firstly, according to the structure shown in fig. 1 and fig. 3, the rubber plates 20 on the two sides are pulled, then the product to be detected is placed in the detection table 15, the positioning spring 19 provides pressure for the rubber plates 20, the rubber plates 20 can position and clamp the product, the detection precision of the device is improved, the product can be prevented from moving due to external force during detection and falling off from the detection table 15 to damage the product, meanwhile, when the product is clamped by the rubber plates 20, the surface of the product can not be abraded, then according to the structure shown in fig. 2, the adjusting mechanism 10 is adjusted, the left and right rotation angles of the detection table 15 are adjusted by rotating the second adjusting bolt 14, meanwhile, the rotating plate 13 is arranged in the center of the adjusting support 11, so that the front and back rotation angles of the detection table 15 can be adjusted by rotating the first adjusting bolt 12, the realization is to detecting platform 15 and is carried out multi-angle regulation's function, make the non-horizontally product of top surface adjust to the level form, thereby be convenient for water droplet angle tester detects, then, open light source 7, it makes water droplet syringe 9 inject the water droplet to the surface of product to adjust and remove frame 8, detect the wetting contact angle of head 6 to the product through the vision at last, in order to calculate the cleanliness factor of product, simultaneously when using water droplet angle tester, the mesa of placing water droplet angle tester can be collided to the unavoidable, thereby lead to water droplet angle tester to rock, the tester of being not convenient for detects the wetting contact angle of product, influence the result that detects, through shock attenuation post 3 and damping spring 4's setting, just can prevent braced frame 5's vibrations, in order to improve the detection precision to product cleanliness factor.
Claims (6)
1. A water droplet angle tester for measuring product cleanliness, characterized by comprising:
the device comprises a device main body, wherein a base is arranged at the lower end of the device main body, and a supporting frame is arranged above the base;
the damping column is arranged at the top end of the inner bottom surface of the groove of the base, and a damping spring is arranged outside the damping column;
an adjustment mechanism disposed over a center of a lower end of the support frame;
and the positioning mechanism is arranged above the top surface of the adjusting mechanism.
2. The water drop angle tester for measuring the cleanliness of a product according to claim 1, wherein the apparatus main body further comprises:
a vision detection head disposed above a left end of the support frame;
a light source disposed inside a right end center of the support frame;
the movable frame is arranged on the left side of the top end of the supporting frame, and a water drop injector is arranged on the left side of the movable frame.
3. The water drop angle tester for measuring the cleanliness of a product according to claim 1, wherein the adjusting mechanism further comprises:
the adjusting support is arranged at the lower end of the adjusting mechanism, and a first adjusting bolt is arranged at the central upper end of the adjusting support;
the rotating plate is arranged outside the first adjusting bolt, and a second adjusting bolt is arranged inside the upper end of the rotating plate;
and the detection table is arranged above the second adjusting bolt.
4. The water drop angle tester for measuring the cleanliness of products according to claim 3, wherein the rotating plate is in a front-back rotating structure with the adjusting support through a first adjusting bolt, and the rotating plate is in a left-right rotating structure with the inspection table through a second adjusting bolt.
5. The water drop angle tester for measuring the cleanliness of a product according to claim 4, wherein the positioning mechanism further comprises:
the positioning plates are arranged at the front end and the rear end of the top surface of the detection table, and a positioning rotating shaft is arranged in the center of the positioning plate;
and the positioning spring is arranged outside the positioning rotating shaft, and a rubber plate is arranged outside the lower end of the positioning spring.
6. The water drop angle tester for measuring the cleanliness of products as claimed in claim 5, wherein the rubber plate is engaged with the front end of the positioning spring at the inner part of the left and right ends thereof, and the rubber plate and the positioning plate form a rotatable structure through the positioning spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120696387.4U CN214622197U (en) | 2021-04-07 | 2021-04-07 | Water drop angle tester for measuring product cleanliness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120696387.4U CN214622197U (en) | 2021-04-07 | 2021-04-07 | Water drop angle tester for measuring product cleanliness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622197U true CN214622197U (en) | 2021-11-05 |
Family
ID=78399477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120696387.4U Active CN214622197U (en) | 2021-04-07 | 2021-04-07 | Water drop angle tester for measuring product cleanliness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214622197U (en) |
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2021
- 2021-04-07 CN CN202120696387.4U patent/CN214622197U/en active Active
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