Portable uv coating viscosity detection sampling device

Abstract

The utility model relates to UV paint sampling technical field discloses portable UV paint viscosity detection sampling device, including pipette, the outer wall fixed connection of pipette has connecting block no.

Description

Technical Field

[0001] This utility model relates to the field of UV coating sampling technology, and in particular to a portable UV coating viscosity testing and sampling device. Background Technology

[0002] Viscosity is a crucial performance indicator in the production, storage, and application of UV coatings. It directly affects the leveling properties, coating effect, curing performance, and final product quality. Therefore, accurate viscosity testing of UV coatings is a key step in ensuring their application effectiveness. Currently, the sampling methods for UV coating viscosity testing in the industry have many limitations. Traditional sampling tools are mostly beakers, droppers, and simple instruments. During the sampling process, on the one hand, because UV coatings are sensitive to light, especially ultraviolet light, traditional sampling tools lack effective light protection. The coating is easily affected by ambient light during sampling and transfer, which may cause some parts to cure prematurely. This results in the sampled coating not accurately reflecting its original viscosity characteristics, thus affecting the accuracy of the test results. On the other hand, traditional sampling methods are cumbersome, the sample volume is difficult to control precisely, and they are not convenient to carry. They are poorly adaptable to scenarios requiring rapid on-site sampling and testing at different workstations in outdoor construction sites and production workshops, and cannot meet the needs of efficient and convenient testing.

[0003] Currently, in many existing UV coating viscosity testing and sampling operations, manual sampling with handheld tools is commonly required. This manual sampling is not only labor-intensive but also prone to causing worker fatigue over extended periods, making it difficult to guarantee the stability and accuracy of the sampling. For example, in some small coating production workshops, workers must hold simple sampling tubes and delve deep into containers storing UV coatings to take samples. Slight carelessness during this process can lead to deviations in the sample volume or cause the sampling tube to tilt, resulting in contamination of the sample by impurities from the container wall. To address the shortcomings of manual sampling, some manufacturers and research institutions have attempted to use automated equipment to assist in sampling. For instance, some companies have introduced sampling devices with robotic arms. Through preset programs, the robotic arms can sample along specific paths and depths. However, these improved methods still have many problems. Sampling devices with robotic arms are complex in structure and expensive, making them unaffordable for some small and medium-sized enterprises with limited funds. Moreover, the robotic arms require regular maintenance and calibration during operation, and any malfunctions are difficult to repair, severely impacting production progress. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a portable UV coating viscosity testing and sampling device, which aims to improve the problem that existing UV coating viscosity testing and sampling operations generally require manual hand-held tools for sampling.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable UV coating viscosity detection and sampling device, comprising a suction tube, a connecting block one fixedly connected to the outer wall of the suction tube, a connecting block two fixedly connected to the rear side of the connecting block one, a connecting block three fixedly connected to the bottom of the connecting block two, a connecting plate fixedly connected to the bottom of the connecting block three, and holes one on both the left and right sides of the connecting plate. A rotating shaft two is rotatably connected to the inner wall of the hole one, and a clamping plate is rotatably connected to the outer wall of the rotating shaft two. A short plate one is fixedly connected to the top of the clamping plate on the right side, and a latch is rotatably connected to the top of the short plate one. A short plate two is fixedly connected to the top of the clamping plate on the left side, and a door nose is fixedly connected to the top of the short plate two. A suction mechanism is provided inside the suction tube, and the suction mechanism is used to suck up the coating.

[0006] As a further description of the above technical solution:

[0007] The liquid suction mechanism includes a fixing block, which is located at the top of the liquid suction tube. A motor is fixedly connected to the inner wall of the fixing block. A gear one is fixedly connected to the output end of the motor. A gear two is meshed with the outer wall of the gear one. A rotating shaft one is fixedly connected to the bottom of the gear two. A threaded rod is fixedly connected to the bottom of the rotating shaft one. A long rod is threadedly connected to the outer wall of the threaded rod. A liquid suction plug is fixedly connected to the bottom of the long rod.

[0008] As a further description of the above technical solution:

[0009] Two L-plates are fixedly connected to the outer wall of the connecting block three, and two bolts are fixedly connected to the outer wall of the L-plates.

[0010] As a further description of the above technical solution:

[0011] Both the upper and lower sides of the second rotating shaft are fixedly connected to round blocks, and the outer wall of the clamping plate is fixedly connected to an anti-slip pad.

[0012] As a further description of the above technical solution:

[0013] A connecting tube is fixedly connected to the bottom of the suction tube, and the suction plug is slidably connected to the inner wall of the suction tube.

[0014] As a further description of the above technical solution:

[0015] A handle is fixedly connected to the top of the fixing block, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0016] As a further description of the above technical solution:

[0017] The left side of the latch engages with the outer wall of the door nose, and the two clamps are located at the bottom of the connecting plate.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the rotating shaft is rotatably connected to the top of the suction tube, and a rubber sleeve is fixedly connected to the outer wall of the suction plug.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the device can be firmly clamped on the paint can by the latch and the door nose engaging structure, which eliminates the manual hand-held sampling operation mode, not only reducing the burden on the operator's hands and avoiding fatigue caused by long-term holding, but also making the sampling process more stable and reliable.

[0022] 2. In this utility model, the motor drives the gear set, threaded rod and other components to move up and down automatically, which replaces the traditional manual liquid suction operation and improves the efficiency and controllability of the sampling work. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the portable UV coating viscosity testing and sampling device proposed in this utility model;

[0024] Figure 2 This is a partial structural diagram of the portable UV coating viscosity detection and sampling device proposed in this utility model;

[0025] Figure 3 This is a partial structural exploded view of the portable UV coating viscosity detection and sampling device proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the portable UV coating viscosity testing and sampling device proposed in this utility model;

[0027] Figure 5 This is a partial structural schematic diagram of the portable UV coating viscosity detection and sampling device proposed in this utility model.

[0028] Legend:

[0029] 1. Suction tube; 2. Suction mechanism; 201. Fixing block; 202. Motor; 203. Gear 1; 204. Gear 2; 205. Shaft 1; 206. Threaded rod; 207. Long rod; 208. Suction plug; 3. Connecting block 1; 4. Connecting block 2; 5. Connecting block 3; 6. Connecting plate; 7. Hole 1; 8. Shaft 2; 9. Clamping plate; 10. Short plate 1; 11. Latch; 12. Short plate 2; 13. Door nose; 14. Round block; 15. L-plate; 16. Bolt; 17. Handle; 18. Anti-slip sleeve; 19. Anti-slip mat; 20. Connecting tube; 21. Rubber sleeve. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 An embodiment of this utility model provides a portable UV coating viscosity detection and sampling device, including a suction tube 1, a connecting block 3 fixedly connected to the outer wall of the suction tube 1, a connecting block 4 fixedly connected to the rear side of the connecting block 3, a connecting block 5 fixedly connected to the bottom of the connecting block 4, a connecting plate 6 fixedly connected to the bottom of the connecting block 5, holes 7 on both the left and right sides of the connecting plate 6, a rotating shaft 8 rotatably connected to the inner wall of the hole 7, a clamping plate 9 rotatably connected to the outer wall of the rotating shaft 8, a short plate 10 fixedly connected to the top of the right clamping plate 9, a latch 11 rotatably connected to the top of the short plate 10, a short plate 12 fixedly connected to the top of the left clamping plate 9, a door nose 13 fixedly connected to the top of the short plate 12, a suction mechanism 2 is provided inside the suction tube 1, the suction mechanism 2 is used to suck up coating, and two L plates 15 are fixedly connected to the outer wall of the connecting block 3 5, and two bolts 16 are fixedly connected to the outer wall of the L plates 15.

[0032] Specifically, the portable UV coating viscosity testing and sampling device includes a suction tube 1, a connecting block 3 fixedly connected to the outer wall of the suction tube 1, a connecting block 4 fixedly connected to the rear side of the connecting block 3, a connecting block 5 fixedly connected to the bottom of the connecting block 4, a connecting plate 6 fixedly connected to the bottom of the connecting block 5, holes 7 on both the left and right sides of the connecting plate 6, a rotating shaft 8 rotatably connected to the inner wall of the hole 7, a clamping plate 9 rotatably connected to the outer wall of the rotating shaft 8, a short plate 10 fixedly connected to the top of the right clamping plate 9, a latch 11 rotatably connected to the top of the short plate 10, a short plate 12 fixedly connected to the top of the left clamping plate 9, a door nose 13 fixedly connected to the top of the short plate 12, a suction mechanism 2 for suctioning coating is provided inside the suction tube 1, two L-plates 15 are fixedly connected to the outer wall of the connecting block 3 5, and two bolts 16 are fixedly connected to the outer wall of the L-plates 15.

[0033] Please see the appendix Figure 2 Appendix Figure 4 and attached Figure 5 The liquid suction mechanism 2 includes a fixing block 201, which is set at the top of the liquid suction tube 1. A motor 202 is fixedly connected to the inner wall of the fixing block 201. A gear 203 is fixedly connected to the output end of the motor 202. A gear 204 is meshed with the outer wall of the gear 203. A rotating shaft 205 is fixedly connected to the bottom of the gear 204. A threaded rod 206 is fixedly connected to the bottom of the rotating shaft 205. A long rod 207 is threadedly connected to the outer wall of the threaded rod 206. A liquid suction plug 208 is fixedly connected to the bottom of the long rod 207. A connecting tube 20 is fixedly connected to the bottom of the liquid suction tube 1. The liquid suction plug 208 is slidably connected to the inner wall of the liquid suction tube 1.

[0034] Specifically, a fixing block 201 is set at the top of the suction tube 1. A motor 202 is fixedly connected to the inner wall of the fixing block 201. The output end of the motor 202 is fixedly connected to gear 1 203. The outer wall of gear 1 203 is meshed with gear 2 204 to ensure smooth and efficient power transmission. A rotating shaft 1 205 is fixedly connected to the bottom of gear 2 204. A threaded rod 206 is fixedly connected to the bottom of rotating shaft 1 205. The outer wall of threaded rod 206 is threadedly connected to long rod 207. A suction plug 208 is fixedly connected to the bottom of long rod 207. A connecting tube 20 is fixedly connected to the bottom of suction tube 1. The suction plug 208 is slidably connected to the inner wall of suction tube 1 so that it can move flexibly during the suction process to ensure the efficiency and effect of suction.

[0035] Please see the appendix Figure 2 and attached Figure 3 The upper and lower sides of the rotating shaft 8 are fixedly connected with round blocks 14, the outer wall of the clamping plate 9 is fixedly connected with anti-slip pads 19, the top of the fixing block 201 is fixedly connected with a handle 17, and the outer wall of the handle 17 is fixedly connected with an anti-slip sleeve 18.

[0036] Specifically, round blocks 14 are fixedly connected to the upper and lower sides of the rotating shaft 28 to ensure that the rotating shaft 28 remains stable during rotation. Anti-slip pads 19 are fixedly connected to the outer wall of the clamping plate 9 to enhance the friction between the clamping plate 9 and the contact surface and prevent slippage. A handle 17 is fixedly connected to the top of the fixing block 201 for easy gripping and operation. An anti-slip sleeve 18 is fixedly connected to the outer wall of the handle 17 to provide a better grip and anti-slip effect.

[0037] Please see the appendix Figure 3 and attached Figure 5 The left side of the latch 11 is engaged with the outer wall of the door nose 13. Two clamps 9 are set at the bottom of the connecting plate 6. The outer wall of the rotating shaft 205 is rotatably connected to the top of the suction tube 1. The outer wall of the suction plug 208 is fixedly connected with a rubber sleeve 21.

[0038] Specifically, the left side of the latch 11 is engaged with the outer wall of the door nose 13 to ensure that the latch 11 is secure and reliable in the locked state. Two clamps 9 are set at the bottom of the connecting plate 6. The outer wall of the rotating shaft 205 is rotatably connected to the top of the suction tube 1. The outer wall of the suction plug 208 is fixedly connected with a rubber sleeve 21 to ensure the smooth progress of the suction process.

[0039] Working principle: When sampling is required, the latch 11 is pried open from the door nose 13, so that the clamp 9 can rotate around the pivot 8. After the clamp 9 is aligned with the paint can to be sampled around the pivot 8, the latch 11 on the clamp 9 is pried open, so that the latch 11 is engaged with the door nose 13, thereby allowing the clamp 9 to clamp the device onto the paint can to be sampled, thus enabling sampling operations to be performed without manual handling.

[0040] Once the fixing is complete, the motor 202 is started, causing the output end of the motor 202 to drive the gear 203 to rotate. The rotation of the gear 203 causes the gear 204 to rotate, which in turn causes the shaft 205 to rotate. The rotation of the shaft 205 causes the threaded rod 206 to rotate, allowing the long rod 207 to move up and down via the threaded rod 206. This, in turn, causes the suction plug 208 to move up and down. When it moves upward, it sucks in the paint; conversely, it squeezes out the paint.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable UV coating viscosity testing and sampling device, comprising a suction tube (1), characterized in that: The outer wall of the suction tube (1) is fixedly connected to a connecting block 1 (3), the rear side of the connecting block 1 (3) is fixedly connected to a connecting block 2 (4), the bottom of the connecting block 2 (4) is fixedly connected to a connecting block 3 (5), the bottom of the connecting block 3 (5) is fixedly connected to a connecting plate (6), the left and right sides of the connecting plate (6) are provided with holes 1 (7), the inner wall of the hole 1 (7) is rotatably connected to a rotating shaft 2 (8), the outer wall of the rotating shaft 2 (8) is rotatably connected to a clamping plate (9), the top of the clamping plate (9) on the right side is fixedly connected to a short plate 1 (10), the top of the short plate 1 (10) is rotatably connected to a latch (11), the top of the clamping plate (9) on the left side is fixedly connected to a short plate 2 (12), the top of the short plate 2 (12) is fixedly connected to a door nose (13), the suction tube (1) is provided with a suction mechanism (2), the suction mechanism (2) is used to suck up the paint.

2. The portable UV coating viscosity testing and sampling device according to claim 1, characterized in that: The liquid suction mechanism (2) includes a fixing block (201), which is located at the top of the liquid suction tube (1). A motor (202) is fixedly connected to the inner wall of the fixing block (201). A gear one (203) is fixedly connected to the output end of the motor (202). A gear two (204) is meshed with the outer wall of the gear one (203). A rotating shaft one (205) is fixedly connected to the bottom of the gear two (204). A threaded rod (206) is fixedly connected to the bottom of the rotating shaft one (205). A long rod (207) is threadedly connected to the outer wall of the threaded rod (206). A liquid suction plug (208) is fixedly connected to the bottom of the long rod (207).

3. The portable UV coating viscosity detection and sampling device according to claim 1, characterized in that: Two L-plates (15) are fixedly connected to the outer wall of the connecting block three (5), and two bolts (16) are fixedly connected to the outer wall of the L-plates (15).

4. The portable UV coating viscosity testing and sampling device according to claim 1, characterized in that: The upper and lower sides of the rotating shaft (8) are fixedly connected with round blocks (14), and the outer wall of the clamping plate (9) is fixedly connected with anti-slip pads (19).

5. The portable UV coating viscosity detection and sampling device according to claim 2, characterized in that: The bottom of the suction tube (1) is fixedly connected to a connecting tube (20), and the suction plug (208) is slidably connected to the inner wall of the suction tube (1).

6. The portable UV coating viscosity detection and sampling device according to claim 2, characterized in that: A handle (17) is fixedly connected to the top of the fixing block (201), and an anti-slip sleeve (18) is fixedly connected to the outer wall of the handle (17).

7. The portable UV coating viscosity testing and sampling device according to claim 1, characterized in that: The left side of the latch (11) is engaged with the outer wall of the door nose (13), and the two clamps (9) are located at the bottom of the connecting plate (6).

8. The portable UV coating viscosity detection and sampling device according to claim 2, characterized in that: The outer wall of the rotating shaft (205) is rotatably connected to the top of the suction tube (1), and the outer wall of the suction plug (208) is fixedly connected with a rubber sleeve (21).

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