CN211553070U

CN211553070U - High-precision color difference meter

Info

Publication number: CN211553070U
Application number: CN201921902156.3U
Authority: CN
Inventors: 黃勢皓
Original assignee: Suzhou Dachang Printing Technology Co ltd
Current assignee: Suzhou Dachang Printing Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-22
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a color difference appearance of high accuracy, including support frame, miniature servo motor and lead screw, the shaping of support frame below has the plummer, plummer top one side is provided with miniature servo motor, miniature servo motor with the support frame passes through the screw connection, there is the lead screw miniature servo motor output through the coupling joint. Has the advantages that: the utility model discloses can drive the lead screw through miniature servo motor and rotate, and then drive first detection and two removals of detection head, realize carrying out dynamic detection to the detecting element of detection incasement portion, compare through multiunit data, find final testing result, can improve the precision of detected data, place the detected object through the detection case simultaneously, can place inside storage cavity one and storage cavity two with liquid, solid particle or dull and stereotyped article etc. tightly detect through the sealing plug stopper, can enlarge the scope that is detected the article.

Description

High-precision color difference meter

Technical Field

The utility model relates to a color difference appearance technical field, concretely relates to color difference appearance of high accuracy.

Background

The colorimeter is the most widely used color detecting instrument in the market at present, and is a color analyzing, detecting and controlling instrument which is mainly developed by simulating the characteristic of observing colors by human eyes. The method is mainly used for color allocation, color difference control and color quality improvement in industry.

However, when the existing color difference meter is used for detection, static detection is mostly adopted, the detection data value is less, the detection precision is lower, meanwhile, different storage pieces are required to store and detect detected objects in different states, and the application range is smaller.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a high-precision color difference meter is provided, and the problems that static detection is mostly adopted, the detection data value is less, the detection precision is lower, different storage pieces are required to store and detect detected objects in different states, and the application range is smaller when the existing color difference meter is used for detecting are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a color difference meter of high accuracy, including support frame, miniature servo motor and lead screw, the shaping of support frame below has the plummer, plummer top one side is provided with miniature servo motor, miniature servo motor with the support frame passes through screw connection, the miniature servo motor output has through the coupling joint the lead screw, a lead screw tip roll connection has the support, the support with the support frame passes through screw connection, there is a slip table one at the lead screw middle part through threaded connection, slip table one side is provided with slip table two, slip table two with the lead screw passes through threaded connection, slip table one with slip table two with the support frame all connects through the guide rail.

Through adopting above-mentioned technical scheme, can pass through miniature servo motor drives the lead screw rotates the lead screw with the slip table one with under the effect of slip table two, drive detect first with it removes to detect first two, and the realization is right the detecting element of detection incasement portion carries out dynamic detection, compares through multiunit data, finds final testing result, can improve the precision of detecting data.

Furthermore, a first detection head is connected to the lower portion of the sliding table through a screw, and a second detection head is connected to the lower portion of the second sliding table through a screw.

By adopting the technical scheme, the first detection head and the second detection head illuminate the detected object in the detection box through the standard light source of the first detection head and the second detection head, integral measurement is performed once in the whole visible wavelength range, the tristimulus values and chromaticity coordinates of the colors of the transmission or reflection objects are directly measured, the color difference value between the detected objects can be given through a special microcomputer system, and then the color difference detection is performed on the detected object.

Furthermore, a supporting leg is arranged below the supporting frame and connected with the supporting frame through a screw.

By adopting the technical scheme, the supporting legs play a role in supporting the color difference meter.

Further, the overlap joint of plummer top has the detection case, the detection case includes that the shaping is in storage cavity one, the shaping of the inside one side of detection case are in storage cavity two of storage cavity one side and setting are in storage cavity one with the sealing plug in storage cavity two exit.

Through adopting above-mentioned technical scheme, the inside shaping of detection case has storage cavity one with storage cavity two can place the liquid, solid particle or flat plate article etc. that are detected in storage cavity one with inside storage cavity two, through the sealing plug is stopped up, can enlarge the scope of being detected the article, is suitable for the detection of various materials.

Furthermore, the detection box is made of transparent glass, the sealing plug is connected with the first storage cavity and the second storage cavity in an inserting mode, and the sealing plug is made of anticorrosive plastics.

By adopting the technical scheme, the sealing plug can be prevented from being corroded by corrosive liquid.

Furthermore, one side above the support frame is connected with a display screen through a clamping groove, and one side of the display screen is connected with an operation key through the clamping groove.

By adopting the technical scheme, the display screen can display the detection result.

Furthermore, one side of the upper part inside the support frame is connected with a controller through a screw, and one side of the controller is connected with a storage battery through a clamping groove.

By adopting the technical scheme, the controller is used for comparing and calculating data, and the storage battery supplies power for the color difference meter.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the existing color difference meter mostly adopts static detection, has less detection data value and lower detection precision when detecting, the utility model can drive the screw rod to rotate through the miniature servo motor, further drive the first detection head and the second detection head to move, realize dynamic detection on the detection element in the detection box, and can improve the precision of detection data by comparing a plurality of groups of data to calculate the final detection result;

2. when examining for solving current color difference appearance, to the detected article of different states, then need different receivers to accomodate the detection, the less problem of application scope, the utility model discloses a detection case is placed and is detected the object, can place inside storage cavity one and storage cavity two with liquid, solid particle or dull and stereotyped article etc. and tightly detect through the sealing plug stopper, can enlarge the scope that is detected the article.

Drawings

Fig. 1 is a front view of a high-precision color difference meter according to the present invention;

fig. 2 is a main sectional view of a high-precision color difference meter according to the present invention;

fig. 3 is an internal structure diagram of a detection box in a high-precision color difference meter.

The reference numerals are explained below:

1. a support frame; 2. supporting legs; 3. a bearing table; 4. a detection box; 401. a first material storage cavity; 402. a material storage cavity II; 403. a sealing plug; 5. a display screen; 6. operating a key; 7. a controller; 8. a storage battery; 9. A micro servo motor; 10. a lead screw; 11. a support; 12. a first sliding table; 13. a second sliding table; 14. detecting a first probe; 15. and a second detection head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the high-precision color difference meter in this embodiment includes a support frame 1, a micro servo motor 9 and a screw rod 10, a carrier 3 is formed below the support frame 1, the micro servo motor 9 is disposed on one side above the carrier 3, the micro servo motor 9 is connected with the support frame 1 through a screw, the output end of the micro servo motor 9 is connected with the screw rod 10 through a coupling, one end of the screw rod 10 is connected with a support 11 in a rolling manner, the support 11 is connected with the support frame 1 through a screw, the middle portion of the screw rod 10 is connected with a sliding table one 12 through a screw thread, a sliding table two 13 is disposed on one side of the sliding table one 12, the sliding table two 13 is connected with the screw rod 10 through a screw thread, the sliding table one 12 and the sliding table two 13 are connected with the support frame 1 through guide rails, the screw rod, the first detection head 14 and the second detection head 15 are driven to move, dynamic detection of detection elements inside the detection box 4 is achieved, the final detection result is obtained through comparison of multiple groups of data, and the accuracy of detection data can be improved.

As shown in fig. 1-2, in this embodiment, a first detection head 14 is connected below a first sliding table 12 through screws, a second detection head 15 is connected below a second sliding table 13 through screws, the first detection head 14 and the second detection head 15 illuminate a detected object in a detection box 4 through their own standard light sources, integral measurement is performed once in the whole visible wavelength range, tristimulus values and chromaticity coordinates of the body color of a transmitted or reflected object are directly measured, and the chromaticity difference value between the detected objects can be given through a special microcomputer system, so as to perform chromatic aberration detection on the detected object, a support leg 2 is arranged below a support frame 1, the support leg 2 is connected with the support frame 1 through screws, the support leg 2 plays a role of supporting the chromatic aberration meter, the detection box 4 is transparent glass, a sealing plug 403 is inserted into a first storage cavity 401 and a second storage cavity 402, and the sealing plug 403 is made of anticorrosive plastic, can prevent to have corrosive liquid to corrode

sealing plug

403, 1 top one side of support frame is connected with display screen 5 through the draw-in groove, 5 one side of display screen is connected with operation button 6 through the draw-in groove, display screen 5 can show the result that detects, there is controller 7 on one side of the inside top of support frame through the screw connection, 7 one side of controller is connected with battery 8 through the draw-in groove, controller 7 is used for carrying out the data comparison calculation, battery 8 is the power supply of this color difference appearance.

As shown in fig. 1 and 3, in this embodiment, a detection box 4 is overlapped above a bearing table 3, the detection box 4 includes a first storage chamber 401 formed at one side inside the detection box 4, a second storage chamber 402 formed at one side of the first storage chamber 401, and a sealing plug 403 arranged at an outlet of the first storage chamber 401 and the second storage chamber 402, the first storage chamber 401 and the second storage chamber 402 are formed inside the detection box 4, and the detected liquid, solid particles, or flat articles can be placed inside the first storage chamber 401 and the second storage chamber 402, and the sealing plug 403 is plugged, so that the range of the detected articles can be expanded, and the detection box is suitable for detection of various materials.

The specific implementation process of this embodiment is as follows: when the color difference meter is used, liquid, solid particles or flat articles to be detected and the like are placed in the first storage cavity 401 and the second storage cavity 402 and are tightly plugged by the sealing plugs 403, the range of the articles to be detected can be expanded, the color difference meter is suitable for detection of various materials, then the detection box 4 is placed on the bearing table 3, the color difference meter is started through the operation keys 6 to be in a working state, the micro servo motor 9 drives the screw rod 10 to rotate, the first detection head 14 and the second detection head 15 are driven to move under the action of the screw rod 10, the first sliding table 12 and the second sliding table 13, dynamic detection of detection elements in the detection box 4 is realized, the first detection head 14 and the second detection head 15 illuminate the articles to be detected in the detection box 4 through self standard light sources, integral measurement is carried out once in the whole visible wavelength range, the tristimulus value and the chromaticity coordinate of the body color of a transmission or reflection object are directly measured, the color difference value between the tested samples can be given through a special microcomputer system, the color difference detection is further carried out on the tested object, the final detection result is obtained through comparison of multiple groups of data, and the accuracy of the detection data can be improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. A color difference meter with high precision is characterized in that: comprises a support frame (1), a micro servo motor (9) and a screw rod (10), a bearing platform (3) is formed below the support frame (1), the miniature servo motor (9) is arranged on one side above the bearing platform (3), the miniature servo motor (9) is connected with the support frame (1) through a screw, the output end of the micro servo motor (9) is connected with the screw rod (10) through a coupler, one end of the screw rod (10) is connected with a support (11) in a rolling way, the support (11) is connected with the support frame (1) through a screw, the middle part of the screw rod (10) is connected with a first sliding table (12) through threads, one side of the first sliding table (12) is provided with a second sliding table (13), the second sliding table (13) is in threaded connection with the lead screw (10), and the first sliding table (12) and the second sliding table (13) are connected with the support frame (1) through guide rails.

2. A high precision colorimeter according to claim 1 wherein: the lower part of the first sliding table (12) is connected with a first detection head (14) through a screw, and the lower part of the second sliding table (13) is connected with a second detection head (15) through a screw.

3. A high precision colorimeter according to claim 1 wherein: supporting legs (2) are arranged below the supporting frame (1), and the supporting legs (2) are connected with the supporting frame (1) through screws.

4. A high precision colorimeter according to claim 1 wherein: bearing frame (3) top overlap joint has detection case (4), detection case (4) are in including the shaping storage chamber (401), the shaping of detection case (4) inside one side are in storage chamber two (402) of storage chamber one (401) one side and setting are in storage chamber one (401) with sealing plug (403) in storage chamber two (402) exit.

5. The high precision color difference meter according to claim 4, wherein: the detection box (4) is made of transparent glass, the sealing plug (403) is connected with the first storage cavity (401) and the second storage cavity (402) in an inserting mode, and the sealing plug (403) is made of anticorrosive plastics.

6. A high precision color difference meter according to claim 5, characterized in that: one side above the support frame (1) is connected with a display screen (5) through a clamping groove, and one side of the display screen (5) is connected with an operation key (6) through the clamping groove.

7. The high precision color difference meter according to claim 6, wherein: the support frame is characterized in that one side of the upper portion inside the support frame (1) is connected with a controller (7) through a screw, and one side of the controller (7) is connected with a storage battery (8) through a clamping groove.