Colorimeter

Abstract

The utility model relates to the field of coating production equipment, and discloses a colorimeter which comprises a colorimeter body, two supporting rods are connected to the bottom of the colorimeter body in a sliding mode, mounting plates are fixedly connected to the bottoms of the two supporting rods, a sample storage box abuts against the bottoms of the two mounting plates, two plug pins are fixedly connected to the top of the sample storage box, and the plug pins are fixedly connected to the bottom of the colorimeter body. Inserting grooves are formed in the bottoms of the two mounting plates, the two plug pins are slidably connected to the interiors of the two inserting grooves correspondingly, pressing rods are slidably connected to the interiors of the two mounting plates correspondingly, and two supporting frames are fixedly connected to the peripheries of the two pressing rods correspondingly. According to the coating sampling device disclosed by the utility model, through the mutual matching of the mounting plate, the sample storage box, the plug pin, the slot, the pressing rod, the support frame, the connecting rod, the sliding frame, the sliding rod, the fixed rod and the spring I, the sample storage box can be disassembled to sample a coating by pressing the pressing rod, and the detection is convenient.

Description

Technical Field

[0001] The utility model relates to the field of coating production equipment, in particular to a color difference meter. Background Art

[0002] Coatings are applied to the surface of objects to be protected or decorated and can form a continuous film firmly attached to the object to be coated. They are viscous liquids prepared with resin, oil, emulsion as the main components, with or without pigments and fillers, and corresponding additives, using organic solvents or water. During the production process of coatings, it is necessary to detect the color difference of the coatings, and a color difference tester is used for detection.

[0003] After retrieval, Chinese Patent Publication No.: CN210894088U discloses a portable color difference detection device for coating production, which relates to the field of coating production equipment, including a color difference tester and a sample storage mechanism located on the bottom surface of the color difference tester. The sample storage mechanism includes a sample storage box, a first telescopic rod, and a second telescopic rod. The first telescopic rod and the second telescopic rod are symmetrically embedded on the bottom surface of the color difference tester. The sample storage box is located at one end of the first telescopic rod and the second telescopic rod. The bottom surface of the first telescopic rod is welded and fixed with a first positioning plate, and the lower part of the first positioning plate penetrates through a first positioning hole. The bottom surface of the second telescopic rod is welded and fixed with a second positioning plate, and the lower part of the second positioning plate penetrates through a second positioning hole. The first positioning hole and the second positioning hole are symmetrically arranged on both sides of the sample storage box. This utility model can realize the quick disassembly, assembly, and lifting of the sample storage box, which is convenient for placing samples in the sample storage box and subsequent cleaning, improves the color difference detection efficiency, and has good practicability.

[0004] The above technology can realize the quick disassembly, assembly, and lifting of the sample storage box. However, the position where the sample storage box is removed is at the bottom, resulting in the need to lift the equipment every time for disassembly. Moreover, the above equipment can only detect one kind of coating each time, and the detection efficiency is poor. Therefore, a color difference meter is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a color difference meter, aiming to improve the problems in the prior art that the equipment needs to be lifted every time for disassembly and only one kind of coating can be detected each time, resulting in poor detection efficiency.

[0006] To achieve the above object, the utility model adopts the following technical solutions: a color difference meter, including a color difference instrument, two support rods are slidably connected to the bottom of the color difference instrument, mounting plates are fixedly connected to the bottoms of the two support rods, a sample storage box is abutted against the bottoms of the two mounting plates, two insertion pins are fixedly connected to the top of the sample storage box, slots are opened at the bottoms of the two mounting plates, the two insertion pins are respectively slidably connected inside the two slots, pressing rods are slidably connected inside the two mounting plates, two support frames are fixedly connected to the outer circumferences of the two pressing rods, connecting rods are rotatably connected to the ends of the plurality of support frames away from the pressing rods, sliding frames are rotatably connected to the other ends of the plurality of connecting rods, sliding rods are fixedly connected to the ends of the plurality of sliding frames away from the connecting rods, fixing rods are slidably connected to the opposite sides of the two pressing rods, first springs are sleeved on the outer circumferences of the two fixing rods, and a multi-layer component is arranged inside the sample storage box.

[0007] Through the above technical solution, pressing the pressing rod can remove the sample storage box for sampling, and pressing the pressing rod again can install the sample storage box below the color difference instrument for detection, improving the detection efficiency.

[0008] Further, the multi-layer component includes a plurality of classification boxes, the plurality of classification boxes are all slidably connected inside the sample storage box, clamping grooves are opened on the front and rear sides of the plurality of classification boxes, a plurality of clamping blocks are slidably connected inside the sample storage box, the plurality of clamping blocks are respectively slidably connected inside the plurality of clamping grooves, pull rods are fixedly connected to the ends of the plurality of clamping blocks away from the clamping grooves, and second springs are sleeved on the outer circumferences of the plurality of pull rods.

[0009] Through the above technical solution, pulling the pull rod can sample different coatings with the classification boxes inside the sample storage box, enabling the color difference instrument to simultaneously detect different coatings inside the sample storage box and further improving the detection efficiency.

[0010] Further, limiting plates are fixedly connected to the tops of the two support rods, third springs are fixedly connected to the tops of the two limiting plates, and the tops of the two third springs are fixedly connected inside the color difference instrument.

[0011] Through the above technical solution, when the coating in the bottom classification box cannot be detected, the color difference instrument can be pressed to bring the detection port close to the coating, improving the detection accuracy.

[0012] Further, two sliding rods are fixedly connected inside the two mounting plates, and the plurality of sliding rods are respectively slidably connected to the outer circumferences of the plurality of sliding rods.

[0013] Through the above technical solution, the sliding rods can provide moving support for the sliding rods.

[0014] Further, the separated ends of the two first springs are respectively fixedly connected to the opposite sides of the two pressing rods, and the opposite sides of the two first springs are respectively fixedly connected to the interiors of the two mounting plates.

[0015] Through the above technical solution, the first spring can be compressed, improving the stability of the clamping.

[0016] Further, a plurality of limiting grooves are formed inside the sample storage box, and the plurality of pull rods are respectively slidably connected inside the plurality of limiting grooves.

[0017] Through the above technical solution, the limiting grooves can provide a moving space for the pull rods.

[0018] Further, limiting blocks are fixedly connected to the ends of the plurality of pull rods away from the clamping blocks, pull handles are fixedly connected to the ends of the plurality of limiting blocks away from the pull rods, and handles are fixedly connected to the right sides of the plurality of classification boxes.

[0019] Through the above technical solution, the limiting blocks are used to prevent the clamping blocks from resetting excessively, the pull handles are used to better pull the pull rods, and the handles are used to better handle the classification boxes.

[0020] Further, the two limiting plates are both slidably connected inside the color difference instrument.

[0021] Through the above technical solution, the limiting plates prevent the support rods from falling off.

[0022] The present utility model has the following beneficial effects:

[0023] 1. In the present utility model, through the mutual cooperation among the mounting plate, the sample storage box, the plug pin, the slot, the pressing rod, the support frame, the connecting rod, the sliding frame, the sliding rod, the sliding bar, the fixed rod, and the first spring, pressing the pressing rod can remove the sample storage box for sampling the paint, which is convenient for detection.

[0024] 2. In the present utility model, through the mutual cooperation among the classification box, the handle, the card slot, the limiting groove, the clamping block, the pull rod, the second spring, the limiting block, the pull handle, the limiting plate, and the third spring, removing the sample storage box once can store multiple different paints for detection, improving the detection efficiency. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of the color difference meter proposed by the present utility model;

[0026] Figure 2 is a structural schematic diagram of the plug pin of the color difference meter proposed by the present utility model;

[0027] Figure 3 is a structural schematic diagram of the mounting plate of the color difference meter proposed by the present utility model;

[0028] Figure 4 Schematic diagram of the structure of the classification box of the color difference meter proposed by the present utility model;

[0029] Figure 5 Schematic diagram of the structure of the sample storage box of the color difference meter proposed by the present utility model;

[0030] Figure 6 is Figure 5 Enlarged view of part A in;

[0031] Figure 7 Schematic diagram of the structure of the third spring of the color difference meter proposed by the present utility model.

[0032] Legend:

[0033] 1. Color difference instrument; 2. Support rod; 3. Mounting plate; 4. Sample storage box; 5. Plug; 6. Slot; 7. Pushing rod; 8. Support frame; 9. Connecting rod; 10. Sliding frame; 11. Sliding rod; 12. Slide bar; 13. Fixed rod; 14. First spring; 15. Classification box; 16. Handle; 17. Card slot; 18. Limit slot; 19. Block; 20. Pull rod; 21. Second spring; 22. Limit block; 23. Pull handle; 24. Limit plate; 25. Third spring. Specific implementation manners

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0035] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a color difference meter, including a color difference instrument 1. Two support rods 2 are slidably connected to the bottom of the color difference instrument 1. Installation plates 3 are fixedly connected to the bottoms of the two support rods 2. A sample storage box 4 abuts against the bottoms of the two installation plates 3. Two pins 5 are fixedly connected to the top of the sample storage box 4. Slots 6 are opened at the bottoms of the two installation plates 3. The two pins 5 are respectively slidably connected inside the two slots 6. Pressing rods 7 are slidably connected inside the two installation plates 3. Two support frames 8 are fixedly connected to the outer circumferences of the two pressing rods 7. Connecting rods 9 are rotatably connected to the ends of the multiple support frames 8 away from the pressing rods 7. The other ends of the multiple connecting rods 9 are rotatably connected to sliding frames 10. Sliding rods 11 are fixedly connected to the ends of the multiple sliding frames 10 away from the connecting rods 9. Fixed rods 13 are slidably connected to the opposite sides of the two pressing rods 7. Spring one 14 is sleeved on the outer circumferences of the two fixed rods 13. A multi-layer component is arranged inside the sample storage box 4. Two slide rods 12 are fixedly connected to the inside of the two installation plates 3. The multiple sliding rods 11 are respectively slidably connected to the outer circumferences of the multiple slide rods 12. The opposite ends of the two spring one 14 are respectively fixedly connected to the opposite sides of the two pressing rods 7. The opposite sides of the two spring one 14 are respectively fixedly connected to the inside of the two installation plates 3.

[0036] Specifically, the color difference instrument 1 is a prior art for detecting the color of coatings. The support rods 2 are used to support the color difference instrument 1. The support rods 2 are used to fix the installation plates 3. Slots 6 are arranged at one end of the installation plates 3 for respectively clamping the pins 5 on the sample storage box 4 into the slots 6 inside, so that the sample storage box 4 can be installed on the installation plates 3. Pressing rods 7 that can be pressed are arranged inside the installation plates 3 for driving the support frames 8 on the pressing rods 7 to move. Connecting rods 9 are arranged on the support frames 8 to be connected to the sliding frames 10 for driving the sliding frames 10 to move when the support frames 8 move. The sliding frames 10 are used to drive the sliding rods 11 to move on the slide rods 12. The sliding rods 11 are used to clamp inside the pins 5, thereby fixing the pins 5. The pressing rods 7 slide on the fixed rods 13 for providing a sliding space for the pressing rods 7. Spring one 14 is arranged on the outer circumference of the fixed rods 13 for resetting the movement of the pressing rods 7.

[0037] Refer to Figures 4 - 6, The multi-layer component includes a plurality of sorting boxes 15. The plurality of sorting boxes 15 are all slidably connected inside the sample storage box 4. Slots 17 are formed on the front and rear sides of the plurality of sorting boxes 15. A plurality of clamping blocks 19 are slidably connected inside the sample storage box 4. The plurality of clamping blocks 19 are respectively slidably connected inside the plurality of slots 17. One ends of the plurality of clamping blocks 19 away from the slots 17 are all fixedly connected with pull rods 20. Spring two 21 is sleeved on the outer periphery of the plurality of pull rods 20. A plurality of limiting slots 18 are formed inside the sample storage box 4. The plurality of pull rods 20 are respectively slidably connected inside the plurality of limiting slots 18. One ends of the plurality of pull rods 20 away from the clamping blocks 19 are all fixedly connected with limiting blocks 22. One ends of the plurality of limiting blocks 22 away from the pull rods 20 are all fixedly connected with handles 23. Handles 16 are fixedly connected to the right sides of the plurality of sorting boxes 15.

[0038] Specifically, the plurality of sorting boxes 15 are all slidably connected inside the sample storage box 4 and can accommodate different coatings. A handle 16 is fixed at one end of the sorting box 15 for the operator to better pull the sorting box 15. Limiting slots 18 are formed inside the sample storage box 4 to provide a sliding space for the pull rods 20. Slots 17 are formed on both sides of the sorting box 15 to insert the clamping blocks 19 inside the slots 17, so that the sorting box 15 is fixed inside the sample storage box 4. The clamping blocks 19 slide inside the sample storage box 4. A pull rod 20 is fixed at one end of the clamping block 19 to pull the clamping block 19 out of the slot 17, so that the sorting box 15 loses its restraint. Spring two 21 is sleeved on the outer periphery of the pull rod 20 to reset the movement of the clamping block 19. A limiting block 22 is fixed at one end of the pull rod 20 to prevent spring two 21 from resetting the clamping block 19 too far. The handle 23 is fixed on the limiting block 22 for the operator to better pull the clamping block 19.

[0039] Refer to Figure 7 , Limiting plates 24 are fixedly connected to the tops of both of the two support rods 2. Spring three 25 is fixedly connected to the top of each of the two limiting plates 24. The tops of the two spring three 25 are fixedly connected inside the color difference instrument 1. The two limiting plates 24 are both slidably connected inside the color difference instrument 1.

[0040] Specifically, limiting plates 24 are fixedly connected to the tops of both of the two support rods 2 to prevent the support rods 2 from detaching from the color difference instrument 1. Spring three 25 is fixedly connected to the top of each of the two limiting plates 24 to reset the movement of the color difference instrument 1, so that the color difference instrument 1 can move downward to make the detection more accurate.

[0041] Working principle: When it is necessary to remove the sample storage box 4 for sampling, press the pressing rod 7. The support frame 8 will drive the sliding frame 10 to move through the connecting rod 9. The sliding frame 10 will drive the sliding rod 11 to move on the sliding rod 12, so as to move the sliding rod 11 away from the bolt 5, so that the sample storage box 4 loses its fixation, and the sample storage box 4 can be removed for sampling.

[0042] During sampling, pull the corresponding handle 23 respectively to drive the pull rod 20 to move, so that the clamping block 19 leaves the clamping groove 17, and the corresponding sorting box 15 loses its fixation. Then, the sorting box 15 can be removed by pulling the handle 16 for separate sampling. When installing the sorting box 15 after sampling, first pull the handle 23 to pull the clamping block 19 into the limiting groove 18, install the sorting box 15 in its original position, release the force on the handle 23, and the second spring 21 releases the tension to re - clamp the clamping block 19 into the clamping groove 17, thus completing the installation.

[0043] When it is necessary to install the sample storage box 4 for detection, first press the corresponding pressing rod 7. Then, when the sample storage box 4 is installed in the correct position, release the force on the pressing rod 7, and the first spring 14 releases the tension to reset the pressing rod 7, thereby clamping the sliding rod 11 into the insertion pin 5 to complete the installation. During detection, after detecting the paint in the uppermost sorting box 15, pull the corresponding handle 23 to remove the detected sorting box 15, so that the color difference instrument 1 can detect the paint in the lower sorting box 15. If the detection is inaccurate, press down the color difference instrument 1 to make it close to the paint for detection. After all detections are completed, the third spring 25 will release the tension to return the color difference instrument 1 to its original position.

[0044] Finally, it should be noted that the above - mentioned are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A colorimeter, comprising a colorimeter (1), characterized in that: The colorimetric instrument (1) is slidably connected to two support rods (2) at the bottom, the two support rods (2) are fixedly connected to a mounting plate (3) at the bottom, the two mounting plates (3) are abutted against a sample storage box (4) at the bottom, the top of the sample storage box (4) is fixedly connected to two latches (5), the two mounting plates (3) are provided with slots (6) at the bottom, the two latches (5) are slidably connected to the inside of the two slots (6), the two mounting plates (3) are slidably connected to a push rod (7), the outer periphery of the two push rods (7) are fixedly connected to the inside of the two slots (6), and the two mounting plates (3) are fixedly connected to the inside of the two mounting plates (7). Two support frames (8) are fixedly connected, and one end of the plurality of support frames (8) away from the push rod (7) is rotatably connected to a connecting rod (9), and the other end of the plurality of connecting rods (9) is rotatably connected to a sliding frame (10), and one end of the plurality of sliding frames (10) away from the connecting rod (9) is fixedly connected to a sliding rod (11), and the two push rods (7) are slidably connected to a fixed rod (13) on the opposite side, and the outer periphery of the two fixed rods (13) is provided with a spring (14), and a multi-layer component is arranged inside the sample storage box (4).

2. The colorimeter according to claim 1, characterized in that: The multi-layer component comprises a plurality of classification boxes (15), wherein the plurality of classification boxes (15) are all slidably connected inside the sample storage box (4), and the plurality of classification boxes (15) are provided with card slots (17) on both the front and rear sides, and the sample storage box (4) is slidably connected with a plurality of card blocks (19), and the plurality of card blocks (19) are respectively slidably connected inside the plurality of card slots (17), and the ends of the plurality of card blocks (19) away from the card slots (17) are fixedly connected with pull rods (20), and the outer circumferences of the plurality of pull rods (20) are all provided with springs 2 (21).

3. The colorimeter according to claim 1, characterized in that: The tops of the two support rods (2) are fixedly connected to a limit plate (24), the tops of the two limit plates (24) are fixedly connected to a spring three (25), and the tops of the two spring three (25) are fixedly connected to the inside of the colorimetric instrument (1).

4. The colorimeter according to claim 1, characterized in that: Two sliding rods (12) are fixedly connected inside the two mounting plates (3), and the plurality of sliding rods (11) are respectively slidably connected to the outer peripheries of the plurality of sliding rods (12).

5. The colorimeter according to claim 1, characterized in that: The two springs (14) are respectively fixedly connected at their separated ends to the opposite sides of the two push rods (7), and the opposite sides of the two springs (14) are respectively fixedly connected inside the two mounting plates (3).

6. The colorimeter according to claim 2, characterized in that: A plurality of limiting grooves (18) are provided inside the sample storage box (4), and a plurality of pull rods (20) are respectively slidably connected inside the plurality of limiting grooves (18).

7. The colorimeter according to claim 2, characterized in that: One end of the plurality of pull rods (20) away from the clamping block (19) is fixedly connected to a limit block (22), one end of the plurality of limit blocks (22) away from the pull rod (20) is fixedly connected to a handle (23), and the right side of the plurality of classification boxes (15) is fixedly connected to a handle (16).

8. The colorimeter according to claim 3, characterized in that: The two limiting plates (24) are both slidably connected inside the colorimetric instrument (1).

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