CN212674752U

CN212674752U - Color difference meter for spring connector

Info

Publication number: CN212674752U
Application number: CN202021457761.7U
Authority: CN
Inventors: 祁路茗
Original assignee: Shanghai Gonghan Electronic Technology Co ltd
Current assignee: Shanghai Gonghan Electronic Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a color difference appearance for spring coupling, which comprises a base, top outer wall one side fixedly connected with mount of base, and top one side outer wall fixedly connected with step motor of mount, step motor's output shaft has the lead screw, and the outer wall fixedly connected with crane of lead screw, the nose fixedly connected with hydraulic stem is dug at the top of crane, and the bottom outer wall fixedly connected with color difference detection head of hydraulic stem, the bottom outer wall fixedly connected with joint frame of crane. The utility model discloses a lifter and mount cooperation hydraulic stem, step motor realize that the determine module of colour difference appearance goes up and down and the translation, and the colour difference detects the head and realizes detecting spring coupling's local segmentation, and adjusting spring coupling detects the position, and the first segmentation of cooperation detection detects, raises the efficiency, can detect the contrast repeatedly to some regions, improves the accuracy.

Description

Color difference meter for spring connector

Technical Field

The utility model relates to a color difference appearance technical field especially relates to a color difference appearance for spring coupling.

Background

The conventional connector is a connecting device for electrically connecting cables, circuit boards and other circuit components, and is widely used in various electronic products and the like in our lives. The color difference meter is widely used in the industries of plastics, printing and the like, mainly measures and displays the color difference delta E and delta Lab values of a sample and a measured sample according to the Lab and Lch principles of CIE color space, and can measure the absorption rate, brightness, various color values, K/S values, same color guide spectrum, coverage rate, whiteness, yellowness and the like of the sample besides the reflection chroma of the sample. The chromatometer is a high-precision instrument which is developed and made by simulating the human eye imaging principle and is used for measuring the color difference between objects.

The existing part of spring connectors have different production quality and appearance difference in the production process, so that the sale is influenced, and color difference detection is required before leaving a factory, and unqualified products are screened out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a color difference meter for a spring connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a color difference meter for a spring connector comprises a base, wherein one side of the outer wall of the top of the base is fixedly connected with a fixing frame, the outer wall of one side of the top end of the fixing frame is fixedly connected with a stepping motor, an output shaft of the stepping motor is connected with a lead screw, the outer wall of the lead screw is fixedly connected with a lifting frame, the top of the lifting frame is dug into a nose and is fixedly connected with a hydraulic rod, the outer wall of the bottom end of the hydraulic rod is fixedly connected with a color difference detection head, the outer wall of the bottom end of the lifting frame is fixedly connected with a clamping frame, the inner wall of the clamping frame is clamped with a color difference meter, the inner wall of one side of the base, away from the fixing frame, is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with an adjusting contrast plate, the middle part of the inner wall, the upper cover and the lower cover are fixedly connected to the outer walls of the two sides of the square integrator in a clamping mode, a square integrator measuring port is formed in the middle of the outer wall of one side of the square integrator, and the end portion of the color difference meter is connected with the square integrator measuring port of the color difference detecting head.

As a further scheme of the utility model, the both sides facade of cell is the frosting, and the other both sides of cell are the smooth surface, the both sides smooth surface both sides parallel of cell is equipped with MAX "," MIN "marking.

As a further scheme of the utility model, the relative one side outer wall of upper cover and lower cover all is equipped with the arrow point icon, and the both ends outside of square integrator all is equipped with corresponding arrow point icon, the arrow point icon is located same vertical line with corresponding arrow point icon.

As a further scheme of the utility model, the bottom outer wall of crane is equipped with monitor probe, and the outer wall fixedly connected with display screen of crane, be connected through the wire between monitor probe and the display screen.

As a further scheme of the utility model, hydraulic stem and step motor, color difference appearance all are connected with the switch, and the switch is connected with microprocessor through the wire.

As the utility model discloses further scheme still includes the input groove, the input groove is half open structure, and the tip and the colorimetric groove that just drop into the groove are linked together.

As a further scheme of the utility model, the inner wall of throw-in groove is equipped with the entering push pedal, and adjusts the tip outer wall fixedly connected with push rod motor of contrast board, the output of push rod motor is connected with the pull rod, and the tip of pull rod is connected with the middle part that gets into the push pedal.

The utility model has the advantages that:

1. the color difference meter is of a fixed frame connecting structure, and the lifting rod and the fixed frame are provided with translation structures, so that the lifting and translation of a detection assembly of the color difference meter are realized, and the detection range and the detection precision of the color difference meter are improved;

2. the chromatic aberration detector is arranged at the end part of the chromatic aberration instrument, the local part of the spring connector is detected in a segmented mode through the chromatic aberration detector, the detection efficiency can be improved through segmented differences, and the detection result with smaller influence of local data differences is reduced;

3. be equipped with the regulation in this color difference appearance and compare the board, fix spring connector at comparing the board, and then realized the manual removal contrast, regulation spring connector detects the position, and the cooperation detects first segmentation and detects, raises the efficiency, can detect the contrast repeatedly to some regions, improves the accuracy.

Drawings

Fig. 1 is a schematic perspective view of an embodiment 1 of a color difference meter for a spring connector according to the present invention;

fig. 2 is a schematic structural view of a chromatic aberration detecting head of the chromatic aberration meter for a spring connector according to embodiment 1 of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of an adjustment comparison plate in an embodiment 2 of a color difference meter for a spring connector according to the present invention;

fig. 4 is a schematic view of a top view structure of an adjustment ratio comparison board according to embodiment 2 of the color difference meter for a spring connector.

In the figure: the device comprises a base 1, a regulation ratio plate 2, a chromatic aberration detection head 3, a lifting frame 4, a hydraulic rod 5, a chromatic aberration instrument 6, a fixing frame 7, a stepping motor 8, an upper cover 9, a cuvette 10, a square integrator 11, a square integrator measuring port 12, a lower cover 13, a push rod motor 14, a colorimetric groove 15, a feeding groove 16, a push plate 17 and a pull rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a color difference meter for a spring connector comprises a base 1, a fixed mount 7 is fixedly connected to one side of the outer wall of the top of the base 1, a stepping motor 8 is fixedly connected to the outer wall of one side of the top of the fixed mount 7, an output shaft of the stepping motor 8 is connected with a lead screw, a lifting frame 4 is fixedly connected to the outer wall of the lead screw, a hydraulic rod 5 is fixedly connected to the top of the lifting frame 4, a color difference detection head 3 is fixedly connected to the outer wall of the bottom of the hydraulic rod 5, a clamping frame is fixedly connected to the outer wall of the bottom of the lifting frame 4, a color difference meter 6 is clamped to the inner wall of the clamping frame, a sliding groove is formed in the inner wall of one side of the base 1 away from the fixed mount 7, an adjustment contrast plate 2 is slidably connected to the inner wall of the sliding groove, a color comparison, the outer wall of the cuvette 10 is inserted on the inner wall of the square integrator 11, the upper cover 9 and the lower cover 13 are fixedly connected on the outer walls of two sides of the square integrator 11 in a clamping manner, the middle part of the outer wall of one side of the square integrator 11 is provided with a square integrator measuring port 12, the end part of the color difference meter 6 is connected with the square integrator measuring port 12 of the color difference detection head 3, the opposite surfaces of two sides of the cuvette 10 are frosted surfaces, the other two sides of the cuvette 10 are smooth surfaces, the two sides of the smooth surfaces of two sides of the cuvette 10 are provided with MAX and MIN marked lines in parallel, the outer walls of the opposite sides of the upper cover 9 and the lower cover 13 are provided with arrow marks, the outer edges of two ends of the square integrator 11 are provided with corresponding arrow marks, the arrow marks and the corresponding arrow marks are positioned on the same vertical line, the outer wall of the bottom end of the lifting frame 4 is provided with a monitoring probe, the outer, the hydraulic rod 5, the stepping motor 8 and the color difference meter 6 are all connected with a switch, the switch is connected with a microprocessor through a lead, and the color difference meter is NH 310.

The working principle of the embodiment is as follows: when this colour difference appearance for spring coupling uses, place colour difference appearance 6 as shown in fig. 1, square integrator measurement port 12 will be with square integrator 11 measurement port butt joint, pack into square integrator 11 with cell 10 in, one of them smooth surface faces square integrator measurement port 12 in the cell 10, square integrator 11 is packed into to the cell 10, cover upper and lower apron, aim at the arrow mark icon, after accomplishing above step, can start colour difference appearance 6 and measure, adjust the detection head position through hydraulic stem 5 and step motor 8, manual push-and-pull adjusts contrast board 2, the spring coupling in the observation cell 15 can.

Example 2

Referring to fig. 3-4, a color difference meter for a spring connector, this embodiment is different from embodiment 1 mainly in that this embodiment further includes a feeding groove 16, the feeding groove 16 is a half-open structure, an end of the feeding groove 16 is communicated with the colorimetric groove 15, an inner wall of the feeding groove 16 is provided with an entering push plate 17, an outer wall of an end of the adjusting contrast plate 2 is fixedly connected with a push rod motor 14, an output end of the push rod motor 14 is connected with a pull rod 18, and an end of the pull rod 18 is connected with a middle portion of the entering push plate 17.

The working principle of the embodiment is as follows: based on the working principle of the embodiment 1, the manual push-pull structure is replaced by the push rod motor 14 which drives the push plate 17 to enter, the input-output spring connector and the position of the input-output spring connector are changed, and the moving distance accuracy and the comparison effect are improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The color difference instrument for the spring connector comprises a base (1) and is characterized in that a fixing frame (7) is fixedly connected to one side of the outer wall of the top of the base (1), a stepping motor (8) is fixedly connected to the outer wall of one side of the top of the fixing frame (7), a lead screw is connected to an output shaft of the stepping motor (8), a lifting frame (4) is fixedly connected to the outer wall of the lead screw, a hydraulic rod (5) is fixedly connected to the top of the lifting frame (4), a color difference detection head (3) is fixedly connected to the outer wall of the bottom of the hydraulic rod (5), a clamping frame is fixedly connected to the outer wall of the bottom of the lifting frame (4), a color difference instrument (6) is clamped to the inner wall of the clamping frame, a sliding groove is formed in the inner wall of one side, away from the fixing frame (7), of the base (1), an adjusting contrast plate (2) is slidably connected, the color difference detection head (3) comprises an upper cover (9), a cuvette (10), a square integrator (11) and a lower cover (13), the outer wall of the cuvette (10) is inserted into the inner wall of the square integrator (11), the upper cover (9) and the lower cover (13) are fixedly connected onto the outer walls of the two sides of the square integrator (11), a square integrator measurement port (12) is formed in the middle of the outer wall of one side of the square integrator (11), and the end of the color difference meter (6) is connected with the square integrator measurement port (12) of the color difference detection head (3).

2. The color difference meter for the spring connector according to claim 1, wherein two opposite surfaces of the cuvette (10) are frosted surfaces, the other two sides of the cuvette (10) are smooth surfaces, and MAX and MIN marked lines are arranged on two sides of the smooth surfaces on two sides of the cuvette (10) in parallel.

3. The color difference meter for the spring connector is characterized in that arrow icons are arranged on the outer walls of the opposite sides of the upper cover (9) and the lower cover (13), corresponding arrow icons are arranged on the outer edges of the two ends of the square integrator (11), and the arrow icons and the corresponding arrow icons are located on the same vertical line.

4. The color difference meter for the spring connector is characterized in that a monitoring probe is arranged on the outer wall of the bottom end of the lifting frame (4), a display screen is fixedly connected to the outer wall of the lifting frame (4), and the monitoring probe is connected with the display screen through a wire.

5. The color difference meter for the spring connector according to claim 1, wherein the hydraulic rod (5), the stepping motor (8) and the color difference meter (6) are connected with a switch, and the switch is connected with a microprocessor through a lead.

6. The color difference meter for the spring connector according to claim 1, further comprising an input slot (16), wherein the input slot (16) has a semi-open structure, and an end of the input slot (16) is communicated with the colorimetric slot (15).

7. The color difference meter for the spring connector is characterized in that an entering push plate (17) is arranged on the inner wall of the throwing groove (16), a push rod motor (14) is fixedly connected to the outer wall of the end part of the adjusting contrast plate (2), a pull rod (18) is connected to the output end of the push rod motor (14), and the end part of the pull rod (18) is connected with the middle part of the entering push plate (17).