Comparison device for cylinder body surface chromatic aberration

Abstract

The utility model discloses a comparing device for cylinder body surface chromatic aberration, which relates to the technical field of cylinder body production and comprises a machine body and a switch, a first motor is arranged in the machine body, the front of the first motor is connected with a first gear, the first gear is meshed with a second gear, and the second gear is connected with a rotating rod. During use, after the cylinder body is placed between the fixing blocks on the two sides in the machine body, the push rod is started to drive the fixing plates to move forwards, the two sides of the cylinder body are fixed, at the moment, the color difference comparison card on the surface of the machine body and the color difference of the surface of the cylinder body can be compared, and meanwhile a second motor can be started to drive a fifth gear to rotate in the comparison process; due to the fact that a fifth gear is meshed with a sixth gear, the sixth gear drives a rotating shaft to rotate at the moment, the rotating shaft drives a front rotating plate to rotate, meanwhile, the rotating plate drives a front fixing block to rotate, the cylinder body rotates, and chromatic aberration comparison can be conducted on different faces of the cylinder body.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder production, in particular to a cylinder surface color difference comparison device. Background Art

[0002] Only after the coating products are applied can the corresponding protective coating or decorative coating be formed on the coated object. After the coating products are applied and cured into a film, the appearance, color and performance of the coating film must be inspected;

[0003] The color of the paint film is the most intuitive difference observed by the human eye. The difference in color difference is one of the important factors affecting the appearance of the paint film and even whether it is qualified. At the same time, not only does the paint film after construction have strict control requirements on color difference, but in the development of paint products, color adjustment, production testing, etc., color difference is also one of the must-check and key focus items. However, the existing color difference comparison is not effective and it is not convenient to adjust and compare. It has poor stability during use and low comparison efficiency.

[0004] Therefore, we propose a cylinder surface color difference comparison device to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a cylinder surface color difference contrast device to solve the problems of cylinder surface color difference contrast devices on the market currently on the market being inconvenient to adjust and having poor contrast effect, as mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cylinder surface color difference comparison device, including a body and a switch;

[0007] A first motor is arranged inside the machine body, and the front of the first motor is connected to a first gear, and the first gear is meshed with a second gear, the second gear is connected to a rotating rod, and the rotating rod is connected to the inside of the machine body, and a third gear is connected above the rotating rod, the third gear is meshed with a fourth gear, and the fourth gear is connected to a lead screw, and the lead screw is connected to a slider through a threaded connection, and a color difference contrast card is arranged inside the machine body;

[0008] The front end of the slider is connected to the moving block, and the moving block is connected to the rotating plate through a rotating mechanism, and the front end of the rotating plate is connected to the fixed block. A push rod is connected inside the fixed block, and the front end of the push rod is connected to the fixed plate.

[0009] As a preferred technical solution of the present utility model, an observation window is arranged on the surface of the machine body, and the observation window is made of transparent glass, and the observation window is arranged at the center of the surface of the machine body.

[0010] As a preferred technical solution of the utility model, the color difference contrast cards are respectively arranged on the surface of the body and the top of the body, and the color difference contrast cards are arranged in an array with respect to the surface of the body.

[0011] As a preferred technical solution of the utility model, the third gears are symmetrically arranged about the center of the rotating rod, and the third gears are all meshed with the fourth gears, and the fourth gears are all connected to the screw rods.

[0012] As a preferred technical solution of the utility model, the rotating mechanism includes a second motor, and the second motor is arranged inside the moving block, and the front end of the second motor is connected to the fifth gear, the fifth gear and the sixth gear are meshed, and the sixth gear is connected to the rotating shaft, and the front end of the rotating shaft is connected to the rotating plate.

[0013] As a preferred technical solution of the utility model, the rotating shaft is connected to the inside of the moving block through a bearing, and the bearings are symmetrically arranged about the center of the rotating shaft, and the bearings are made of metal.

[0014] As a preferred technical solution of the utility model, a connecting rod is connected below the moving block, and the connecting rod is connected to the inside of the machine body through a sliding connection, and the connecting rod is connected to a spring below, and the spring is fixedly connected to the inside of the machine body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The device is provided with a comparison device. When in use, after the cylinder body is placed between the fixed blocks on both sides of the body, the push rod is started to drive the fixed plate to move forward to fix the two sides of the cylinder body. At this time, the color difference of the body surface and the cylinder surface can be compared through the color difference comparison card. At the same time, during the comparison process, the second motor can be started to rotate the fifth gear. Since the fifth gear and the sixth gear are meshed, the sixth gear drives the rotating shaft to rotate, and the rotating shaft drives the front rotating plate to rotate, and the rotating plate drives the front fixed block to rotate, so that the cylinder body rotates, and the color difference of different surfaces of the cylinder body can be compared;

[0017] 2. The device is provided with an adjustment mechanism. When in use, the first motor can be started to drive the first gear to rotate. Since the first gear and the second gear are meshed, the second gear drives the rotating rod to rotate. When the rotating rod rotates, the third gear above is also driven to rotate. Since the third gear and the fourth gear are meshed, the fourth gear drives the screw rod to rotate. When the screw rod rotates, the upper slider moves in the slide groove inside the body, and drives the moving block in front to move, so that the position of the upper cylinder body is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the top view structure of the moving block of the utility model;

[0022] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the third gear of the utility model.

[0024] In the figure: 1. body; 2. switch; 3. first motor; 4. first gear; 5. second gear; 6. rotating rod; 7. third gear; 8. fourth gear; 9. screw; 10. moving block; 11. slider; 12. second motor; 13. fifth gear; 14. rotating shaft; 15. sixth gear; 16. rotating plate; 17. fixed block; 18. push rod; 19. fixed plate; 20. connecting rod; 21. spring; 22. color difference contrast card. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-6 The utility model provides a technical solution: a cylinder surface color difference contrast device, including a body 1 and a switch 2, an observation window is arranged on the surface of the body 1, and the observation window is made of transparent glass, and the observation window is arranged at the center of the surface of the body 1, a first motor 3 is arranged inside the body 1, and the front of the first motor 3 is connected to the first gear 4, and the first gear 4 is meshed with the second gear 5, the second gear 5 is connected to the rotating rod 6, and the rotating rod 6 is connected to the inside of the body 1, and the third gear 7 is connected above the rotating rod 6, the third gear 7 is arranged symmetrically about the center of the rotating rod 6, and the third gear 7 is meshed with the fourth gear 8, and the fourth gear 8 is connected with the screw 9, the third gear 7 is meshed with the fourth gear 8, and the fourth gear 8 is connected with the screw 9, and the screw 9 is connected to the slider 11 through a threaded connection, a color difference contrast card 22 is arranged inside the body 1, the color difference contrast card 22 is respectively arranged on the surface of the body 1 and the top of the body 1, and the color difference contrast card 22 is arranged in an array about the surface of the body 1;

[0027] First, when using, put the cylinder body into the middle of the fixing blocks 17 on both sides of the body 1, start the push rod 18 to drive the fixing plate 19 to move forward, and fix the two sides of the cylinder body. At this time, the color difference of the color difference comparison card 22 on the surface of the body 1 and the surface of the cylinder body can be compared. At the same time, during the comparison process, the second motor 12 can be started to drive the fifth gear 13 to rotate. Since the fifth gear 13 and the sixth gear 15 are engaged, the sixth gear 15 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the front rotating plate 16 to rotate, and the rotating plate 16 drives the front fixing block 17 to rotate, so that the cylinder body rotates, and the color difference of different surfaces of the cylinder body can be compared;

[0028] The front end of the slider 11 is connected to the moving block 10, and a connecting rod 20 is connected to the bottom of the moving block 10, and the connecting rod 20 is connected to the inside of the body 1 through a sliding connection, and the bottom of the connecting rod 20 is connected to a spring 21, and the spring 21 is fixedly connected to the inside of the body 1, and the moving block 10 is connected to the rotating plate 16 through a rotating mechanism, and the rotating mechanism includes a second motor 12, and the second motor 12 is arranged inside the moving block 10, and the front end of the second motor 12 is connected to the fifth gear 13, the fifth gear 13 and the sixth gear 15 are meshed, and the sixth gear 15 is connected to the rotating shaft 14, and the front end of the rotating shaft 14 is connected to the rotating plate 16, the rotating shaft 14 is connected to the inside of the moving block 10 through a bearing, and the bearing is symmetrically arranged about the center of the rotating shaft 14, and the bearing is made of metal, and the front end of the rotating plate 16 is connected to the fixed block 17, and a push rod 18 is connected to the inside of the fixed block 17, and the front end of the push rod 18 is connected to the fixed plate 19;

[0029] At the same time, when in use, the first motor 3 can be started to drive the first gear 4 to rotate. Since the first gear 4 and the second gear 5 are meshed, the second gear 5 drives the rotating rod 6 to rotate. When the rotating rod 6 rotates, the third gear 7 above is also driven to rotate. Since the third gear 7 and the fourth gear 8 are meshed, the fourth gear 8 drives the screw rod 9 to rotate. When the screw rod 9 rotates, the upper slider 11 moves in the slide groove inside the body 1, and drives the front moving block 10 to move, so that the upper cylinder body is adjusted in position. When the moving block 10 moves, the lower connecting rod 20 moves in the slide groove inside the body 1, and the lower spring 21 contracts, so that the movement of the moving block 10 is more stable.

[0030] Working principle: When using the cylinder surface color difference comparison device, first put the cylinder into the middle of the fixed blocks 17 on both sides of the body 1, start the push rod 18 to drive the fixed plate 19 to move forward, and fix the two sides of the cylinder. At this time, the color difference comparison card 22 on the surface of the body 1 can be compared with the color difference of the cylinder surface. At the same time, during the comparison process, the second motor 12 can be started to drive the fifth gear 13 to rotate. Since the fifth gear 13 and the sixth gear 15 are engaged, the sixth gear 15 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the rotating plate 16 in front to rotate, and the rotating plate 16 drives the fixed block 17 in front to rotate, so that the cylinder rotates, and the color of different surfaces of the cylinder can be compared. The difference is compared. At the same time, when in use, the first motor 3 can be started to drive the first gear 4 to rotate. Since the first gear 4 and the second gear 5 are meshed, the second gear 5 drives the rotating rod 6 to rotate. When the rotating rod 6 rotates, the third gear 7 above is also driven to rotate. Since the third gear 7 and the fourth gear 8 are meshed, the fourth gear 8 drives the screw rod 9 to rotate. When the screw rod 9 rotates, the upper slider 11 moves in the slide groove inside the body 1, and drives the front moving block 10 to move, so that the upper cylinder body is adjusted in position. When the moving block 10 moves, the lower connecting rod 20 moves in the slide groove inside the body 1, and the lower spring 21 contracts, so that the movement of the moving block 10 is more stable.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cylinder surface color difference comparison device, comprising a body (1) and a switch (2); Features: A first motor (3) is arranged inside the machine body (1), and the front of the first motor (3) is connected to a first gear (4), and the first gear (4) is meshed with a second gear (5), the second gear (5) is connected to a rotating rod (6), and the rotating rod (6) is connected to the inside of the machine body (1), and a third gear (7) is connected above the rotating rod (6), the third gear (7) is meshed with a fourth gear (8), and the fourth gear (8) is connected to a screw rod (9), and the screw rod (9) is connected to a slider (11) through a threaded connection, and a color difference contrast card (22) is arranged inside the machine body (1); The front end of the slider (11) is connected to the moving block (10), and the moving block (10) is connected to the rotating plate (16) via a rotating mechanism, and the front end of the rotating plate (16) is connected to the fixed block (17), and a push rod (18) is connected inside the fixed block (17), and the front end of the push rod (18) is connected to the fixed plate (19).

2. The cylinder surface color difference comparison device according to claim 1, characterized in that: An observation window is provided on the surface of the machine body (1), and the observation window is made of transparent glass, and the observation window is arranged at the center of the surface of the machine body (1).

3. The cylinder surface color difference comparison device according to claim 1, characterized in that: The color difference contrast cards (22) are respectively arranged on the surface of the body (1) and the top of the body (1), and the color difference contrast cards (22) are arranged in an array with respect to the surface of the body (1).

4. The cylinder surface color difference comparison device according to claim 1, characterized in that: The third gear (7) is symmetrically arranged about the center of the rotating rod (6), and the third gear (7) is meshed with the fourth gear (8), and the fourth gear (8) is connected to a screw rod (9).

5. The cylinder surface color difference comparison device according to claim 1, characterized in that: The rotating mechanism comprises a second motor (12), and the second motor (12) is arranged inside the moving block (10), and the front end of the second motor (12) is connected to a fifth gear (13), the fifth gear (13) is meshed with a sixth gear (15), and the sixth gear (15) is connected to a rotating shaft (14), and the front end of the rotating shaft (14) is connected to a rotating plate (16).

6. The cylinder surface color difference comparison device according to claim 5, characterized in that: The rotating shaft (14) is connected to the inside of the moving block (10) via a bearing, and the bearing is symmetrically arranged about the center of the rotating shaft (14), and the bearing is made of metal.

7. The cylinder surface color difference comparison device according to claim 1, characterized in that: A connecting rod (20) is connected below the moving block (10), and the connecting rod (20) is connected to the inside of the machine body (1) through a sliding connection. The connecting rod (20) is connected to a spring (21) below, and the spring (21) is fixedly connected to the inside of the machine body (1).

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