Pigment detection equipment

Abstract

The utility model relates to the technical field of pigment detection, in particular to pigment detection equipment, which comprises a base and a workbench, the front end of the base is fixedly connected with an operation panel, an anti-overflow component is arranged, so that a pressure plate drives a connecting rod to move when moving, and the connecting rod drives a rack to move; the rack drives the gear to rotate, the gear drives the rotating shaft to rotate in the rotating plate and drives the rotating plate to rotate, the rotating plate rotates to drive the limiting plate to rotate, and the limiting plate rotates to drive the connecting columns in the guide grooves to move. And two first sliding blocks are driven to move in first sliding grooves, at the moment, the first sliding blocks drive two semi-arc plates to move, so that the positions of the two semi-arc plates are changed, pigment overflowing out of the lower grinding disc is absorbed by a sponge ring, the top ends of the semi-arc plates are tightly attached to the top end of a positioning ring, and the situation that the pigment overflows and pollutes equipment is further avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pigment detection, in particular to a pigment detection device. Background Art

[0002] Pigments are coloring substances, often categorized as organic and inorganic. They are primarily used in industries such as coatings, inks, printing and dyeing, plastics, papermaking, rubber, and ceramics. During pigment processing and production, it's necessary to test the pigment's coloring power and dilution. A surface grinder can be used as an auxiliary device for testing physical properties in the pigment, coating, and ink industries.

[0003] In the prior art, Chinese patent publication number CN209673583U discloses a new type of flat grinder, which includes a machine base and a machine body arranged above the machine base, a cross bar is provided above the machine body, a control device is provided on one side of the machine body, an upper pressure plate is fixedly connected to the bottom of the cross bar, and a lower pressure plate is correspondingly provided below the upper pressure plate.

[0004] During the actual operation of existing flat grinders, some pigments will overflow in small amounts during flat grinding, which will contaminate the body of the flat grinder and is difficult to clean. In addition, some existing flat grinders still use weights to apply pressure, and the grinding pressure is adjusted manually by adding or reducing weights, which makes the operation more complicated. Based on this, we proposed a pigment detection device. Utility Model Content

[0005] The purpose of the present utility model is to provide a pigment detection device to solve the problem that in the actual operation of the existing flat grinders mentioned in the above background technology, some pigments will overflow in small amounts during flat grinding, which will pollute the body of the flat grinder and is difficult to clean. In addition, some existing flat grinders still use weights to apply pressure, and rely on manual increase or decrease of weights to adjust the grinding pressure, which makes the operation more complicated.

[0006] The technical solution of the utility model is a pigment detection device, comprising a base and a workbench, wherein the front end of the base is fixedly connected to an operation panel, the workbench is fixedly connected to the top surface of the base, a lower grinding disc is fixed to the top surface of the workbench, an upper grinding disc is arranged above the lower grinding disc, and further comprising:

[0007] A pressurizing assembly, the pressurizing assembly being located above the base and above the upper grinding disc;

[0008] The anti-overflow component is located above the base and below the pressurizing component.

[0009] Preferably, the pressurizing assembly includes two support rods and a connecting plate, the top ends of the support rods are fixedly connected to the bottom surface of the base, the two support rods are respectively located on both sides of the workbench, the top ends of the two support rods are fixedly connected to the bottom surface of the same connecting plate, and the bottom surface of the connecting plate is fixedly connected to a cylinder.

[0010] Preferably, the telescopic end of the cylinder is fixedly connected to a pressure plate, the bottom end of the pressure plate is fixedly connected to a positioning ring, the positioning ring is located on the peripheral side of the upper grinding plate, and the bottom surface of the pressure plate is fixedly connected to the top surface of the upper grinding plate.

[0011] Preferably, the overflow prevention assembly includes two semi-arc plates and two first sliding blocks, the two semi-arc plates are symmetrically arranged, the first sliding block is fixedly connected to the peripheral side of the semi-arc plate on the same side, a limiting rod is provided on one side of the semi-arc plate, the bottom end of the limiting rod is fixedly connected to the top surface of the workbench, the side wall of the limiting rod is provided with a first sliding groove, the other side of the limiting rod is provided with a limiting groove, the limiting groove is connected to the first sliding groove, the first sliding block is located in the first sliding groove, the first sliding block is slidably connected to the inner wall of the first sliding groove, and the first sliding block is fixed away from the side wall of the semi-arc plate The fixing plate is fixedly connected with a connecting column, the connecting column is located in a limit groove, the connecting column is slidably connected with the inner wall of the limit groove, a limit plate is provided on the side of the first sliding block away from the semi-arc plate, the side wall of the limit plate is provided with two guide grooves, and the two guide grooves are staggered, the other end of the connecting column is slidably connected with the inner wall of the guide groove, the side of the limit plate away from the first sliding block is fixedly connected with a rotating plate, the other side of the rotating plate is fixedly connected with a rotating shaft, the top surface of the base is fixedly connected with a supporting column, and a rotating groove is provided on the side of the support column close to the rotating plate, and the rotating shaft is rotatably connected to the rotating groove.

[0012] Preferably, a gear is fixedly connected to the circumferential side of the rotating shaft, the gear is meshed with a rack, the side of the rack away from the gear is fixedly connected to a second sliding block, the top surface of the base is fixedly connected to a sliding column, the sliding column is provided with a second sliding groove on the side close to the rack, the second sliding block is slidably connected to the inner wall of the second sliding groove, the top end of the rack is fixedly connected to a connecting rod, and the connecting rod is fixedly connected to the circumferential side of the pressure plate.

[0013] Preferably, a placement groove is provided on the opposite surfaces of the two semi-arc plates, the semi-arc plates are located on the peripheral side of the lower grinding disc, a sponge ring is placed in the placement groove, and the inner wall of the sponge ring is against the peripheral side of the lower grinding disc.

[0014] The present invention provides a pigment detection device through improvement, which has the following improvements and advantages compared with the prior art:

[0015] 1. The utility model sets a pressure component so that the telescopic end of the cylinder can drive the pressure plate to move, thereby pressurizing the upper grinding plate, reducing the workload of personnel, and when the pressure plate moves, it can also drive the rack to rotate through the connecting rod, which is used in conjunction with the anti-overflow component.

[0016] 2. The utility model sets an overflow prevention component so that the pressure plate drives the connecting rod to move when it moves, and the connecting rod drives the rack to move. Since the rack is engaged with the gear, the rack drives the gear to rotate, and the gear drives the rotating shaft to rotate in the rotating plate, and drives the rotating plate to rotate. The rotation of the rotating plate drives the limiting plate to rotate, and the rotation of the limiting plate drives the connecting column in the guide groove to move. Since the connecting column is in the limiting groove, the two connecting columns move at this time and drive the two first sliding blocks to move in the first sliding groove. At this time, the first sliding block drives the two semi-arc plates to move, thereby changing the position of the two semi-arc plates, so that the paint overflowing from the lower grinding disc is absorbed by the sponge ring, and the top of the semi-arc plate fits tightly with the top of the positioning ring, further preventing paint overflow from contaminating the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

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

[0020] Figure 3 This is a schematic diagram of the explosion structure of the lower grinding disc area of ​​the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the first sliding block area of ​​the utility model;

[0022] Figure 5 This is a schematic diagram of the exploded structure of the gear area of ​​the present utility model;

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the limiting rod of the utility model.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Operation panel; 3. Workbench; 4. Lower grinding disc; 5. Upper grinding disc; 6. Support rod; 7. Connecting plate; 8. Cylinder; 9. Pressure plate; 10. Positioning ring; 11. Semi-arc plate; 12. Placement groove; 13. Sponge ring; 14. First sliding block; 15. Limiting rod; 16. First sliding groove; 17. Limiting groove; 18. Connecting column; 19. Limiting plate; 20. Guide groove; 21. Rotating plate; 22. Rotating shaft; 23. Support column; 24. Rotating groove; 25. Gear; 26. Rack; 27. Second sliding block; 28. Sliding column; 29. ​​Second sliding groove; 30. Connecting rod. DETAILED DESCRIPTION

[0026] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figure 1 - Figure 6 As shown, a pigment detection device includes a base 1 and a workbench 3. The front end of the base 1 is fixedly connected to an operation panel 2. The workbench 3 is fixedly connected to the top surface of the base 1. The top surface of the workbench 3 is fixed with a lower grinding disc 4. An upper grinding disc 5 is provided above the lower grinding disc 4. The device also includes:

[0028] A pressurizing assembly is located above the base 1 and above the upper grinding disc 5;

[0029] The anti-overflow component is located above the base 1 and below the pressurizing component.

[0030] Furthermore, the pressurizing assembly includes two support rods 6 and a connecting plate 7. The top ends of the support rods 6 are fixedly connected to the bottom surface of the base 1. The two support rods 6 are respectively located on both sides of the workbench 3. The top ends of the two support rods 6 are fixedly connected to the bottom surface of the same connecting plate 7. The bottom surface of the connecting plate 7 is fixedly connected to a cylinder 8.

[0031] Furthermore, the telescopic end of the cylinder 8 is fixedly connected to a pressure plate 9, and the bottom end of the pressure plate 9 is fixedly connected to a positioning ring 10. The positioning ring 10 is located on the peripheral side of the upper grinding plate 5, and the bottom surface of the pressure plate 9 is fixedly connected to the top surface of the upper grinding plate 5.

[0032] Furthermore, the overflow prevention component includes two semi-arc plates 11 and two first sliding blocks 14. The two semi-arc plates 11 are symmetrically arranged. The first sliding block 14 is fixedly connected to the peripheral side of the semi-arc plate 11 on the same side. A limiting rod 15 is provided on one side of the semi-arc plate 11. The bottom end of the limiting rod 15 is fixedly connected to the top surface of the workbench 3. The side wall of the limiting rod 15 is provided with a first sliding groove 16. The other side of the limiting rod 15 is provided with a limiting groove 17. The limiting groove 17 is connected to the first sliding groove 16. The first sliding block 14 is located in the first sliding groove 16. The first sliding block 14 is slidably connected to the inner wall of the first sliding groove 16. The side wall of the first sliding block 14 away from the semi-arc plate 11 is fixedly connected with a connecting column 18. The connecting column 18 is located in the limiting groove 17. The connecting column 18 is connected to The inner wall of the limit groove 17 is slidably connected, and a limit plate 19 is provided on the side of the first sliding block 14 away from the semi-arc plate 11. The side wall of the limit plate 19 is provided with two guide grooves 20, and the two guide grooves 20 are staggered so that the limit plate 19 rotates to drive the connecting column 18 in the guide groove 20 to move, thereby driving the two semi-arc plates 11 to change state through the first sliding block 14. The other end of the connecting column 18 is slidably connected to the inner wall of the guide groove 20, and the side of the limit plate 19 away from the first sliding block 14 is fixedly connected to a rotating plate 21, and the other side of the rotating plate 21 is fixedly connected to a rotating shaft 22. The top surface of the base 1 is fixedly connected to a support column 23, and a rotating groove 24 is provided on the side of the support column 23 close to the rotating plate 21, and the rotating shaft 22 is rotatably connected to the rotating groove 24.

[0033] Furthermore, a gear 25 is fixedly connected to the circumferential side of the rotating shaft 22, and the gear 25 is meshed with a rack 26. The side of the rack 26 away from the gear 25 is fixedly connected to a second sliding block 27. The top surface of the base 1 is fixedly connected to a sliding column 28. A second sliding groove 29 is provided on the side of the sliding column 28 close to the rack 26. The second sliding block 27 is slidably connected to the inner wall of the second sliding groove 29. The top of the rack 26 is fixedly connected to a connecting rod 30, and the connecting rod 30 is fixedly connected to the circumferential side of the pressure plate 9, so that when the telescopic end of the cylinder 8 drives the pressure plate 9 to move, it can also drive the rack 26 to rotate through the connecting rod 30, thereby changing the state of the two semi-arc plates 11.

[0034] Furthermore, a placement groove 12 is provided on the opposite surfaces of the two semi-arc plates 11. The semi-arc plates 11 are located on the peripheral side of the lower grinding disc 4. A sponge ring 13 is placed in the placement groove 12. The inner wall of the sponge ring 13 is against the peripheral side of the lower grinding disc 4, so that the sponge ring 13 can absorb the paint overflowing from the lower grinding disc 4. The height of the semi-arc plate 11 is greater than the thickness of the lower grinding disc 4, further preventing the paint on the lower grinding disc 4 from overflowing from the semi-arc plate 11.

[0035] Working principle: When the utility model is in use, the operator operates the telescopic end of the cylinder 8 through the operation panel 2 to move downward, and the telescopic end of the cylinder 8 drives the pressure plate 9 to press downward. At this time, the pressure plate 9 drives the connecting rod 30 to move downward, and the connecting rod 30 drives the rack 26 to move downward. Since the rack 26 is engaged with the gear 25, the rack 26 drives the gear 25 to rotate, and the gear 25 drives the rotating shaft 22 to rotate in the rotating plate 21, and drives the rotating plate 21 to rotate. The rotation of the rotating plate 21 drives the limit plate 19 to rotate, and the rotation of the limit plate 19 drives the guide groove The connecting column 18 in the inner portion of the 20 moves. Since the connecting column 18 is in the limiting groove 17, the two connecting columns 18 move toward each other at this time, and drive the two first sliding blocks 14 to move toward each other in the first sliding groove 16. At this time, the first sliding block 14 drives the two semi-arc plates 11 to move toward each other, and the semi-arc plates 11 drive the sponge ring 13 in the placement groove 12 to fit tightly with the peripheral side of the lower grinding disc 4, so that the paint overflowing from the lower grinding disc 4 is absorbed by the sponge ring 13, and at this time, the top end of the semi-arc plate 11 is tightly fitted with the top end of the positioning ring 10, further preventing the paint from overflowing and polluting. When the semi-arc plate 11 and the sponge ring 13 need to be cleaned after use, the operator operates the telescopic end of the cylinder 8 through the operation panel 2 to move upward, and the telescopic end of the cylinder 8 drives the pressure plate 9 to lift upward. At this time, the pressure plate 9 drives the connecting rod 30 to move upward, and the connecting rod 30 drives the rack 26 to move downward. Since the rack 26 is engaged with the gear 25, the rack 26 drives the gear 25 to rotate, and the gear 25 drives the rotating shaft 22 to rotate in the rotating plate 21, and drives the rotating plate 21 to rotate. The rotation of the rotating plate 21 drives the limit plate 19 to rotate , the limiting plate 19 rotates to drive the connecting column 18 in the guide groove 20 to move. Since the connecting column 18 is in the limiting groove 17, the two connecting columns 18 move in opposite directions at this time, and drive the two first sliding blocks 14 to move in opposite directions in the first sliding groove 16. At this time, the first sliding block 14 drives the two semi-arc plates 11 to move in opposite directions, and the semi-arc plate 11 drives the sponge ring 13 in the placement groove 12 to separate from the peripheral side of the lower grinding disc 4. At this time, the personnel can remove the paint on the lower grinding disc 4 and clean the semi-arc plate 11 and the sponge ring 13.

[0036] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pigment detection device, comprising a base (1) and a workbench (3), characterized in that: The front end of the base (1) is fixedly connected to an operation panel (2), the workbench (3) is fixedly connected to the top surface of the base (1), a lower grinding disc (4) is fixed to the top surface of the workbench (3), an upper grinding disc (5) is arranged above the lower grinding disc (4), and further comprises: A pressurizing assembly, the pressurizing assembly being located above the base (1), and the pressurizing assembly being located above the upper grinding disc (5); An anti-overflow component is located above the base (1) and below the pressurizing component.

2. A pigment detection device according to claim 1, characterized in that: The pressurizing assembly comprises two support rods (6) and a connecting plate (7), the top ends of the support rods (6) are fixedly connected to the bottom surface of the base (1), the two support rods (6) are respectively located on both sides of the workbench (3), the top ends of the two support rods (6) are fixedly connected to the bottom surface of the same connecting plate (7), and the bottom surface of the connecting plate (7) is fixedly connected to a cylinder (8).

3. A pigment detection device according to claim 2, characterized in that: The telescopic end of the cylinder (8) is fixedly connected to a pressure plate (9), and the bottom end of the pressure plate (9) is fixedly connected to a positioning ring (10). The positioning ring (10) is located on the peripheral side of the upper grinding plate (5), and the bottom surface of the pressure plate (9) is fixedly connected to the top surface of the upper grinding plate (5).

4. The pigment detection device according to claim 1, characterized in that: The overflow prevention component includes two semi-arc plates (11) and two first sliding blocks (14), the two semi-arc plates (11) are symmetrically arranged, the first sliding block (14) is fixedly connected to the peripheral side of the semi-arc plate (11) located on the same side, a limiting rod (15) is provided on one side of the semi-arc plate (11), the bottom end of the limiting rod (15) is fixedly connected to the top surface of the workbench (3), the side wall of the limiting rod (15) is provided with a first sliding groove (16), the other side of the limiting rod (15) is provided with a limiting groove (17), the limiting groove (17) is connected to the first sliding groove (16), the first sliding block (14) is located in the first sliding groove (16), the first sliding block (14) is slidably connected to the inner wall of the first sliding groove (16), and the side wall of the first sliding block (14) away from the semi-arc plate (11) is fixedly connected with a connecting column (18) ), the connecting column (18) is located in the limiting groove (17), the connecting column (18) is slidably connected to the inner wall of the limiting groove (17), a limiting plate (19) is provided on the side of the first sliding block (14) away from the semi-arc plate (11), the side wall of the limiting plate (19) is provided with two guide grooves (20), the two guide grooves (20) are staggered, the other end of the connecting column (18) is slidably connected to the inner wall of the guide groove (20), the side of the limiting plate (19) away from the first sliding block (14) is fixedly connected to a rotating plate (21), the other side of the rotating plate (21) is fixedly connected to a rotating shaft (22), the top surface of the base (1) is fixedly connected to a supporting column (23), the side of the supporting column (23) close to the rotating plate (21) is provided with a rotating groove (24), the rotating shaft (22) is rotatably connected to the rotating groove (24).

5. The pigment detection device according to claim 4, characterized in that: The peripheral side of the rotating shaft (22) is fixedly connected with a gear (25), the gear (25) is meshedly connected with a rack (26), the side of the rack (26) away from the gear (25) is fixedly connected with a second sliding block (27), the top surface of the base (1) is fixedly connected with a sliding column (28), the side of the sliding column (28) close to the rack (26) is provided with a second sliding groove (29), the second sliding block (27) is slidably connected to the inner wall of the second sliding groove (29), the top end of the rack (26) is fixedly connected with a connecting rod (30), and the connecting rod (30) is fixedly connected to the peripheral side of the pressure plate (9).

6. The pigment detection device according to claim 4, characterized in that: The opposing surfaces of the two semi-arc plates (11) are provided with placement grooves (12), the semi-arc plates (11) are located on the peripheral side of the lower grinding disc (4), a sponge ring (13) is placed in the placement groove (12), and the inner wall of the sponge ring (13) abuts against the peripheral side of the lower grinding disc (4).

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