Device for detecting oil stain resistance of ribbon

Abstract

The utility model provides a ribbon oil stain prevention performance detection device which comprises a detection box, a detection table is arranged in the detection box, a placing groove used for placing a ribbon is formed in the detection table, an oil dripping bottle is arranged in the detection box and right above the placing groove in a sliding mode, and the oil dripping bottle is connected with the detection box. A driving assembly used for driving the oil dripping bottle to slide up and down in the direction of the containing groove is arranged on the detection box, and an infrared induction device is arranged on the detection table. The device has the advantage that the oil stain resistance of the ribbon can be conveniently detected.

Description

Technical Field

[0001] This utility model relates to the technical field of textile performance testing devices, and in particular to a device for testing the oil stain resistance of ribbons. Background Technology

[0002] A ribbon is a smooth, glossy strip of fabric, usually made of silk, polyester, nylon, or blended materials, and formed by a special weaving process to create a tightly packed warp and weft structure.

[0003] Because ribbons are easily exposed to oily substances (such as kitchenware, industrial grease, or everyday stains), oil penetration can cause damage to their appearance, hardening of the material, and even functional failure. By conducting oil stain resistance testing, the effectiveness of the ribbon surface treatment process can be evaluated, ensuring that it resists oil adhesion in real-world scenarios, is easy to clean, and thus extends its service life and maintains its aesthetic appeal.

[0004] Current methods for testing the oil resistance of ribbons often involve manually dripping oil onto the ribbon surface and then observing the surface after a period of time. However, manual oil dripping makes it impossible to control the same drip height and amount, resulting in uncontrollable errors in the test results and inaccurate experimental findings. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a device for testing the oil-resistant properties of ribbons, which solves the technical problems of uncontrollable errors and inaccurate experimental results in existing ribbon oil-resistant testing methods.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A device for testing the oil-resistant properties of ribbons includes a testing box, a testing platform inside the testing box, a placement slot for placing ribbons on the testing platform, an oil-drip bottle slidably placed inside the testing box and directly above the placement slot, a driving component on the testing box for driving the oil-drip bottle to slide up and down along the placement slot, and an infrared sensing device on the testing platform.

[0008] Working principle:

[0009] This device is a test device for the oil-resistant performance of ribbons, mainly used for testing the oil-resistant performance of ribbons.

[0010] When using it, cut the ribbon into multiple pieces of the same size and place the cut ribbons in the placement slot. Then, adjust the height of the oil dripping bottle by using the drive component, add oil to the oil dripping bottle, and let the oil drip through the bottle. Use an infrared sensor to count the number of oil drips, then let the ribbon stand still for 2-5 minutes to observe whether the oil droplets penetrate or spread, and record the penetration time.

[0011] Beneficial effects achieved:

[0012] 1. The drip bottle can effectively reduce the amount of oil inside, thus simulating the actual situation of being contaminated with oil.

[0013] 2. The height of the dripping bottle can be effectively adjusted through the drive component to simulate different oil contact methods, such as splashing from a high place or dripping from a low place, which is closer to the actual use scenario and avoids the limitations of single-condition testing.

[0014] 3. The infrared sensing device can effectively record the number of oil droplets passing through, ensuring the consistency of detection of multiple ribbons and increasing the accuracy of the experiment. Attached Figure Description

[0015] Figure 1 This is a schematic cross-sectional view of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A;

[0017] Figure 3 for Figure 1 Enlarged schematic diagram of the structure at point B;

[0018] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point C.

[0019] In the above attached diagram: 1. Detection box; 2. Detection platform; 3. Placement slot; 4. Oil dripping bottle; 5. Flow guide slot; 6. Infrared sensing device; 7. Oil inlet; 8. Oil dripping hole; 9. Dropping needle; 10. Flow channel; 11. Bottle cap; 12. Motor; 13. Screw; 14. Guide rod; 15. Fixing rod; 16. Marking slot; 17. Through hole; 18. Observation window; 19. Fixing slot; 20. Magnet; 21. Magnet; 22. Heating tube; 23. Observation window; 24. Oil guide port. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] Example:

[0022] Reference Figures 1-4This device is a ribbon oil-resistant performance testing device, comprising a testing box 1, a testing platform 2 inside the testing box 1, a placement groove 3 for placing the ribbon on the testing platform 2, an oil dripping bottle 4 slidingly placed inside the testing box 1 and directly above the placement groove 3, an observation window 23 on the side wall of the testing box 1, and an oil guide port 24 on the top of the testing box 1. Figure 1 and Figure 2 As shown, the oil bottle 4 has an oil inlet 7 at the top and an oil dripping hole 8 at the bottom. A dripping needle 9 is fixed inside the oil bottle 4, with its tip passing through the dripping hole 8 and extending into the placement groove 3. A flow channel 10, wider at the top and narrower at the bottom, is formed between the dripping needle 9 and the dripping hole 8. This design effectively allows oil to flow slowly out of the oil bottle 4 through the flow channel 10, forming oil droplets at the tip of the dripping needle 9 and achieving a dripping effect. The bottom of the oil bottle 4 has a threaded and detachable cap 11, which effectively prevents oil droplets from dripping again when the required number of droplets has been reached.

[0023] like Figure 1 As shown, the detection box 1 is equipped with a driving assembly for driving the dripping bottle 4 to slide up and down along the placement groove 3. The driving assembly includes a motor 12, a screw 13, a guide rod 14, and a fixing rod 15. The motor 12 is fixed to the detection box 1. One end of the screw 13 is fixed to the output end of the motor 12, and the other end of the screw 13 passes through the side wall of the detection box 1 and extends vertically downward. The guide rod 14 is parallel to the screw 13 and fixed inside the detection box 1. One end of the fixing rod 15 is threaded onto the screw 13, and the other end of the fixing rod 15 is slidably sleeved onto the guide rod 14. The dripping bottle 4 is fixed to the fixing rod 15. This arrangement can effectively drive the screw 13 to rotate through the motor 12, and drive the fixing rod 15 and the dripping bottle 4 to move up and down between the screw 13 and the guide rod 14. Figure 3 As shown, the guide rod 14 has several vertically formed height marking slots 16, and one end of the fixing rod 15 has a through hole 17 corresponding to one of the marking slots 16. The detection box 1 also has an observation window 18 on the side corresponding to the through hole 17. This allows the height of the fixed rod 15 to be visualized, and the consistency of the height after movement can be achieved through different marking slots 16.

[0024] like Figure 1 As shown, the placement groove 3 is conical, and a guide groove 5 is provided at the lowest point of the placement groove 3. One side of the guide groove 5 is connected to the outside, which facilitates the collection of excess oil. The detection platform 2 is equipped with an infrared sensing device 6. This infrared sensing device 6 is existing technology and is connected to external equipment to achieve the statistical analysis of passing oil droplets. The specific principle and structure of this paper will not be elaborated in detail.

[0025] like Figure 1 and Figure 4 As shown, the placement groove 3 is provided with at least two fixing grooves 19. The bottom of each fixing groove 19 is fixed to a magnet 20, and each fixing groove 19 contains a magnet 21 for fixing the ribbon and attracting the corresponding magnet 20. The attraction between the magnet 20 and the magnet 21 effectively fixes the ribbon placed in the placement groove 3. Several heating tubes 22 are embedded in the placement groove 3, which can further heat the ribbon to test its oil-resistant performance at different temperatures.

[0026] Working principle:

[0027] In use, the ribbon is cut into multiple pieces of the same size and placed in the placement slot 3. Then, the screw 13 is rotated by the motor 12 to adjust the height of the fixing rod 15 and the oil dripping bottle 4 in the test box 1. The oil to be tested is added to the oil dripping bottle 4 and dripped through the bottle. The number of oil drips is counted by the infrared sensor 6. After the number of oil drips is consistent, the cap 11 is screwed on. The ribbon is then left to stand for 2-5 minutes to observe whether the oil droplets penetrate or spread and the penetration time is recorded. The ribbon can be further heated by turning on the heating tube 22 to test the oil-resistant performance of the ribbon at different temperatures.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A device for testing the oil-resistant properties of ribbons, comprising a testing box (1), characterized in that: The testing box (1) is provided with a testing platform (2), and the testing platform (2) is provided with a placement slot (3) for placing ribbons. The testing box (1) is provided with an oil bottle (4) that slides inside the testing box (1) and directly above the placement slot (3). The testing box (1) is provided with a driving component for driving the oil bottle (4) to slide up and down along the placement slot (3). The testing platform (2) is provided with an infrared sensing device (6).

2. The device for testing the oil-resistant performance of ribbons according to claim 1, characterized in that: The oil bottle (4) has an oil inlet (7) at the top and an oil dripping hole (8) at the bottom. A dripping needle (9) is fixed inside the oil bottle (4). The tip of the dripping needle (9) passes through the oil dripping hole (8) and extends into the placement groove (3). A flow channel (10) that is wider at the top and narrower at the bottom is formed between the dripping needle (9) and the oil dripping hole (8).

3. The device for testing the oil-resistant performance of ribbons according to claim 2, characterized in that: The bottom of the dripping bottle (4) is provided with a threaded and removable cap (11).

4. The device for testing the oil-resistant performance of ribbons according to claim 1, characterized in that: The drive assembly includes a motor (12), a screw (13), a guide rod (14), and a fixing rod (15). The motor (12) is fixed on the detection box (1). One end of the screw (13) is fixed on the output end of the motor (12). The other end of the screw (13) passes through the side wall of the detection box (1) and extends vertically downward. The guide rod (14) is parallel to the screw (13) and fixed inside the detection box (1). One end of the fixing rod (15) is threaded onto the screw (13), and the other end of the fixing rod (15) is slidably sleeved onto the guide rod (14). The oil dripping bottle (4) is fixed on the fixing rod (15).

5. The device for testing the oil-resistant performance of ribbons according to claim 4, characterized in that: The guide rod (14) has several vertical height marking grooves (16), and one end of the fixing rod (15) has a through hole (17) corresponding to one of the marking grooves (16). The detection box (1) has an observation window (18) on the side corresponding to the through hole (17).

6. The device for testing the oil-resistant performance of ribbons according to claim 1, characterized in that: The placement slot (3) is provided with at least two fixing slots (19), the bottom of each fixing slot (19) is fixed to a magnet (20), and each fixing slot (19) is provided with a magnet (21) for fixing the ribbon and attracting the corresponding magnet (20).

7. The device for testing the oil-resistant performance of ribbons according to claim 1, characterized in that: The placement slot (3) is embedded with several heating tubes (22).

8. The device for testing the oil-resistant performance of ribbons according to claim 1, characterized in that: The side wall of the detection box (1) is provided with an observation window (23), and the top of the detection box (1) is provided with an oil guide port (24).

9. The device for testing the oil-resistant performance of ribbons according to claim 1, characterized in that: The placement groove (3) is conical, and a guide groove (5) is provided at the lowest point of the placement groove (3). One side of the guide groove (5) is connected to the outside.

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