Device for detecting wear resistance of washable water ribbon

Abstract

The utility model discloses a washable water silk ribbon wear resistance detection device which comprises a detection table, silk ribbon fixing mechanisms are installed on the two sides of the top of the detection table, a supporting frame is arranged between the two silk ribbon fixing mechanisms, an electric sliding rail is installed between the supporting frame and the detection table, and a driving piece is fixedly installed on the top of the supporting frame. The output end of the driving part penetrates through the supporting frame and is connected with a detection mechanism, the detection mechanism comprises an installation plate, a friction detection assembly and a scratch detection assembly, the friction detection assembly and the scratch detection assembly are installed on the two sides of the bottom of the installation plate, and a switching assembly is arranged between the friction detection assembly and the scratch detection assembly. The switching assembly is used for switching the friction detection assembly and the scratch detection assembly to be in contact with the washable water silk ribbon, so that the friction test and the scratch test of the washable water silk ribbon can be realized, the friction test and the scratch test are completed on one device, and the wear resistance detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of ribbon testing technology, specifically a device for testing the abrasion resistance of washable ribbons. Background Technology

[0002] Water-resistant ribbon, also known as wash label ribbon or polyester ribbon, is a special material commonly used to make washing labels (care labels) for clothing, shoes, hats, bags, and other products. During the production process, water-resistant ribbon needs to be coated with UV ink. UV ink is composed of pigments, resins, and photoinitiators. After being sprayed onto the surface of the water-resistant ribbon, the UV ink is immediately cured by an ultraviolet lamp to form a strong coating. This coating not only has excellent water resistance and color vibrancy, but also improves the overall strength and durability of the ribbon. After the production of water-resistant ribbon, the abrasion resistance of the UV coating needs to be tested to evaluate its performance.

[0003] A search revealed Chinese Patent Publication No. CN221405230U, which discloses a device for testing the abrasion resistance of knitted textiles. The device comprises a main body, with a first positioning block movably connected to the left side of the inner cavity and a second positioning block movably connected to the right side of the inner cavity. Guide rails are symmetrically fixedly connected to the right sides of the bottom front and back sides of the inner cavity. Fixed columns are symmetrically fixedly connected to the front and back sides of the top of the inner cavity of the second positioning block. Movable blocks are provided on the outer walls of the fixed columns. A driving block is movably connected to the top of the inner cavity of the main body. A hydraulic lifting rod is fixedly connected to the bottom of the driving block, and a testing component is fixedly connected to the bottom of the hydraulic lifting rod.

[0004] While the above technical solution can be used to position knitted textiles of different sizes, its abrasion resistance testing method only involves friction testing with a friction wheel. However, abrasion resistance testing also involves scratch testing, etc. Combining multiple test results is necessary to more comprehensively evaluate the abrasion resistance of washable textiles. Therefore, after the friction test, the above technical solution requires scratch testing on another device, which is costly and reduces testing efficiency. There is an urgent need to design a device for testing the abrasion resistance of washable textiles to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a device for testing the abrasion resistance of washable ribbons. This device combines a friction detection component and a scratch detection component to form a testing mechanism. A switching component is used to switch the contact between the friction detection component and the scratch detection component and the washable ribbon, thereby enabling friction and scratch testing of the washable ribbon. Both tests are completed on a single device, improving the efficiency of abrasion resistance testing.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A device for testing the abrasion resistance of washable ribbon includes a testing platform. Ribbon fixing mechanisms are installed on both sides of the top of the testing platform. A support frame is provided between the two sets of ribbon fixing mechanisms. An electric slide rail is installed between the support frame and the testing platform. A driving component is fixedly installed on the top of the support frame. The output end of the driving component passes through the support frame and is connected to the testing mechanism.

[0008] The detection mechanism includes a mounting plate and friction detection components and scratch detection components mounted on both sides of the bottom of the mounting plate. A switching component is provided between the friction detection components and the scratch detection components. The switching component is used to adjust the height of the friction detection components and the scratch detection components in opposite directions to switch between the friction detection components and the scratch detection components for detection.

[0009] Preferably, the friction detection assembly includes a wheel frame and a friction wheel rotatably connected inside the wheel frame. A first motor that drives the friction wheel to rotate is installed on one side of the wheel frame, and a first telescopic rod is fixedly connected between the top of the wheel frame and the mounting plate.

[0010] Preferably, the scratch detection component includes a mounting base, in which a scratch needle is installed, and a second telescopic rod is fixedly connected between the top of the mounting base and the mounting plate.

[0011] Preferably, the switching component includes a disc and a second motor. The output end of the second motor is fixedly connected to the center of the disc. The second motor is mounted on a mounting plate. Adjustment plates are fixedly connected to opposite sides of the wheel frame and the mounting base. An oblong groove is opened laterally on the adjustment plate. A pair of adjustment columns passing through the oblong groove are fixedly connected to the edge of the disc near the adjustment plate.

[0012] Preferably, the ribbon fixing mechanism includes a fixing seat fixedly connected to the top of the testing table, a connecting frame fixedly connected to the top of the fixing seat, a pressure plate provided inside the connecting frame, a pressure strip fixedly connected to the bottom of the pressure plate along the length direction, a groove for the pressure strip to enter on the top of the fixing seat, and a position adjustment component connected between the pressure plate and the connecting frame.

[0013] Preferably, the position adjustment assembly includes a threaded sleeve fixedly connected to the top of the pressure plate, a threaded rod threadedly connected inside the threaded sleeve, the top end of the threaded rod being rotatably connected to the connecting frame, and a handle being fixedly connected to the outside of the connecting frame.

[0014] Preferably, guide grooves are provided on both sides of the connecting frame, and guide rods are vertically fixedly connected in the guide grooves. Guide sleeves that slide and engage with the guide rods are fixedly connected on both sides of the pressure plate.

[0015] Preferably, anti-slip strips are fixedly connected to the bottom of the pressure plate and on both sides of the pressure strip.

[0016] Preferably, a positioning plate is fixedly connected to the bottom of the pressure plate and one end of the pressure strip, and a positioning groove is provided on the fixing seat for the positioning plate to pass through.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention utilizes a detection mechanism comprising a friction detection component and a scratch detection component. A switching component allows for switching the contact between the friction detection component and the scratch detection component with the washable fabric, thereby enabling friction and scratch testing of the washable fabric to be performed on a single device, thus improving the efficiency of abrasion resistance testing. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the device for testing the abrasion resistance of washable ribbon;

[0020] Figure 2 Schematic diagram of the testing organization structure Figure 1 ;

[0021] Figure 3 Schematic diagram of the testing organization structure Figure 2 ;

[0022] Figure 4 A schematic diagram of the ribbon fixing mechanism;

[0023] Figure 5 This is a schematic diagram of the pressure plate structure.

[0024] In the diagram: 1. Testing table; 2. Ribbon fixing mechanism; 201. Fixing base; 202. Connecting frame; 203. Pressure plate; 204. Threaded sleeve; 205. Threaded rod; 206. Handle; 207. Pressure strip; 208. Groove; 209. Anti-slip strip; 210. Guide rod; 211. Positioning plate; 212. Guide sleeve; 3. Support frame; 4. Electric slide rail; 5. Driving component; 6. Testing mechanism; 601. Mounting plate; 602. Wheel frame; 603. Friction wheel; 604. First motor; 605. First telescopic rod; 606. Mounting base; 607. Scribing needle; 608. Second telescopic rod; 609. Adjusting plate; 610. Disc; 611. Adjusting column; 612. Second motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example: Please refer to Figures 1-5 This embodiment provides a device for testing the abrasion resistance of washable ribbons, including a testing platform 1. Ribbon fixing mechanisms 2 are installed on both sides of the top of the testing platform 1. A support frame 3 is provided between the two sets of ribbon fixing mechanisms 2. An electric slide rail 4 is installed between the support frame 3 and the testing platform 1. A driving component 5 is fixedly installed on the top of the support frame 3. In this embodiment, the driving component 5 is a hydraulic cylinder, an electric telescopic rod, etc. The output end of the driving component 5 passes through the support frame 3 and is connected to a testing mechanism 6. The testing mechanism 6 includes a mounting plate 601 and friction detection components and scratch detection components installed on both sides of the bottom of the mounting plate 601. A switching component is provided between the friction detection components and the scratch detection components. The switching component is used to adjust the friction detection components in opposite directions. The height of the scratch detection component is adjusted to switch between the friction detection component and the scratch detection component for testing. The two ends of the washable ribbon to be tested are placed and fixed in the two sets of ribbon fixing mechanisms 2. Then, the driving component 5 drives the detection mechanism 6 to move up and down, so that the detection mechanism 6 contacts the washable ribbon for abrasion resistance testing. The electric slide rail 4 is used to adjust the position of the support frame 3 and the detection mechanism 6, so that it can be used to test any position of the washable ribbon. The detection mechanism 6 includes a friction detection component and a scratch detection component. The switching component is used to switch the friction detection component and the scratch detection component to contact the washable ribbon, so as to realize the friction test and scratch test of the washable ribbon and improve the efficiency of abrasion resistance testing.

[0027] In this embodiment, as Figure 2 As shown, the friction detection assembly includes a wheel frame 602 and a friction wheel 603 rotatably connected inside the wheel frame 602. A first motor 604 is installed on one side of the wheel frame 602 to drive the friction wheel 603 to rotate. A first telescopic rod 605 is fixedly connected between the top of the wheel frame 602 and the mounting plate 601. The friction wheel 603 is driven to rotate by the operation of the first motor 604 to simulate the wear condition in actual use and realize the wear performance detection of the washable ribbon.

[0028] In this embodiment, as Figure 2As shown, the scratch detection component includes a mounting base 606, in which a scratch needle 607 is installed. The scratch needle 607 and the mounting base 606 are detachably installed, making it easy to replace scratch needles 607 of different specifications. A second telescopic rod 608 is fixedly connected between the top of the mounting base 606 and the mounting plate 601. The scratch needle 607 contacts the washable ribbon, and the electric slide rail 4 is used to drive the scratch needle 607 to move on the surface of the washable ribbon, thereby realizing the scratch performance detection of the washable ribbon.

[0029] In this embodiment, a pressure sensor is provided between the mounting plate 601 and the output end of the drive component 5 to detect the pressure of the friction detection component and the scratch detection component on the washable ribbon, and to coordinate with the drive component 5 to adjust the pressure on the washable ribbon to improve the detection accuracy.

[0030] In this embodiment, as Figure 2 and Figure 3 As shown, the switching assembly includes a disc 610 and a second motor 612. The output end of the second motor 612 is fixedly connected to the center of the disc 610. The second motor 612 is mounted on the mounting plate 601. Adjusting plates 609 are fixedly connected to opposite sides of the wheel frame 602 and the mounting base 606. A waist-shaped through groove is opened laterally on the adjusting plate 609. A pair of adjusting columns 611 passing through the waist-shaped through groove are fixedly connected to the edge of the disc 610 near the adjusting plate 609. The two adjusting columns 611 are respectively placed in the waist-shaped through grooves on the two adjusting plates 609. The second motor 612 drives the disc 610 to rotate, which drives the two adjusting columns 611 to adjust their positions, thereby adjusting the height of the wheel frame 602 and the mounting base 606 to switch between the friction detection assembly and the scratch detection assembly for testing the washable ribbon.

[0031] In this embodiment, as Figure 4 and Figure 5As shown, the ribbon fixing mechanism 2 includes a fixing base 201 fixedly connected to the top of the testing table 1. A connecting frame 202 is fixedly connected to the top of the fixing base 201. A pressure plate 203 is provided inside the connecting frame 202. A pressure strip 207 is fixedly connected to the bottom of the pressure plate 203 along its length. A groove 208 is provided on the top of the fixing base 201 for the pressure strip 207 to enter. A position adjustment component is connected between the pressure plate 203 and the connecting frame 202. The end of the washable ribbon is passed through the connecting frame 202 and covers the groove 208. The height of the pressure plate 203 is adjusted by the position adjustment component, and the pressure plate 203 is pressed tightly against the top of the fixing base 201 to press and fix the end of the washable ribbon. The washable ribbon at this point is pressed into the groove 208 by the pressure strip 207 to form a pressing strip, which improves the fixing effect of the washable ribbon. The bottom of the pressure plate 203 and both sides of the pressure strip 207 are fixedly connected to the anti-slip strips 209, which are pressed on the washable ribbon by the anti-slip strips 209 to further improve the fixing effect of the washable ribbon.

[0032] In this embodiment, as Figure 4 As shown, the position adjustment assembly includes a threaded sleeve 204 fixedly connected to the top of the pressure plate 203. A threaded rod 205 is threadedly connected inside the threaded sleeve 204. The top end of the threaded rod 205 is rotatably connected to the connecting frame 202 and extends to the outside of the connecting frame 202 where a handle 206 is fixedly connected. By rotating the handle 206, the threaded rod 205 is driven to rotate inside the threaded sleeve 204, thereby adjusting the overall length of the threaded rod 205 and the threaded sleeve 204, thus realizing the height adjustment of the pressure plate 203.

[0033] In this embodiment, as Figure 4 and Figure 5 As shown, guide grooves are provided on both sides of the connecting frame 202, and guide rods 210 are vertically fixedly connected in the guide grooves. Guide sleeves 212 that slide and engage with the guide rods 210 are fixedly connected on both sides of the pressure plate 203. During the height adjustment of the pressure plate 203, the pressure plate 203 slides on the guide rods 210 through the guide sleeves 212, which plays a role in limiting and guiding the pressure plate 203 and improving the stability of the movement of the pressure plate 203.

[0034] In this embodiment, as Figure 4 and Figure 5 As shown, a positioning plate 211 is fixedly connected to the bottom of the pressure plate 203 and one end of the pressure strip 207. The fixing base 201 has a positioning groove for the positioning plate 211 to pass through. The groove 208 communicates with the positioning groove. During the height adjustment of the pressure plate 203, the positioning plate 211 is always at least partially inserted into the groove 208. Before fixing the washable ribbon, one side of the washable ribbon is close to the positioning plate 211 to position the washable ribbon and prevent the fixed position of the washable ribbon from shifting, which would affect the test results.

[0035] Working principle: In use, the end of the washable ribbon is passed through the connecting frame 202 and covers the groove 208. By rotating the handle 206, the threaded rod 205 is rotated inside the threaded sleeve 204, thereby adjusting the overall length of the threaded rod 205 and the threaded sleeve 204, and adjusting the height of the pressure plate 203. The pressure plate 203 is pressed tightly against the top of the fixing seat 201, pressing and fixing the end of the washable ribbon. The pressure strip 207 presses the washable ribbon into the groove 208 at this point, forming a pressing strip to improve the fixing effect of the washable ribbon. The anti-slip strip 209 is pressed on the washable ribbon to further improve the fixing effect. Then, the second motor 612 drives the disc 610 to rotate, driving the two adjusting columns 611 to adjust the position, and adjusting the friction detection component downward. In this process, the scratch detection component is adjusted upwards, and the detection mechanism 6 is lowered via the drive component 5, causing the friction wheel 603 to contact the washable ribbon. The first motor 604 drives the friction wheel 603 to rotate, simulating the wear conditions in actual use, thus achieving wear performance testing of the washable ribbon. The second motor 612 drives the disc 610 to rotate in the opposite direction, driving the two adjusting columns 611 to adjust their positions, adjusting the friction detection component upwards and the scratch detection component downwards. The drive component 5 drives the detection mechanism 6 to lower, causing the scratch needle 607 to contact the washable ribbon. The electric slide rail 4 is used to move the scratch needle 607 on the surface of the washable ribbon, achieving scratch performance testing of the washable ribbon. This process enables friction testing and scratch testing of the washable ribbon, improving the efficiency of wear performance testing.

[0036] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A device for testing the abrasion resistance of washable ribbon, comprising a testing table (1), characterized in that: The testing platform (1) is equipped with ribbon fixing mechanisms (2) on both sides of the top. A support frame (3) is provided between the two sets of ribbon fixing mechanisms (2). An electric slide rail (4) is installed between the support frame (3) and the testing platform (1). A driving component (5) is fixedly installed on the top of the support frame (3). The output end of the driving component (5) passes through the support frame (3) and is connected to the testing mechanism (6). The detection mechanism (6) includes a mounting plate (601) and a friction detection component and a scratch detection component mounted on both sides of the bottom of the mounting plate (601). A switching component is provided between the friction detection component and the scratch detection component. The switching component is used to adjust the height of the friction detection component and the scratch detection component in opposite directions to switch the friction detection component and the scratch detection component for detection.

2. The abrasion resistance testing device for washable ribbons according to claim 1, characterized in that: The friction detection assembly includes a wheel frame (602) and a friction wheel (603) rotatably connected inside the wheel frame (602). A first motor (604) that drives the friction wheel (603) to rotate is installed on one side of the wheel frame (602). A first telescopic rod (605) is fixedly connected between the top of the wheel frame (602) and the mounting plate (601).

3. The abrasion resistance testing device for washable ribbons according to claim 2, characterized in that: The scratch detection component includes a mounting base (606), in which a scratch needle (607) is installed, and a second telescopic rod (608) is fixedly connected between the top of the mounting base (606) and the mounting plate (601).

4. The abrasion resistance testing device for washable ribbons according to claim 3, characterized in that: The switching assembly includes a disc (610) and a second motor (612). The output end of the second motor (612) is fixedly connected to the center of the disc (610). The second motor (612) is mounted on a mounting plate (601). An adjusting plate (609) is fixedly connected to the opposite side of the wheel frame (602) and the mounting base (606). A waist-shaped through groove is opened horizontally on the adjusting plate (609). A pair of adjusting columns (611) passing through the waist-shaped through groove are fixedly connected to the edge of the disc (610) near the adjusting plate (609).

5. The abrasion resistance testing device for washable ribbons according to claim 1, characterized in that: The ribbon fixing mechanism (2) includes a fixing seat (201) fixedly connected to the top of the testing table (1). A connecting frame (202) is fixedly connected to the top of the fixing seat (201). A pressure plate (203) is provided inside the connecting frame (202). A pressure strip (207) is fixedly connected to the bottom of the pressure plate (203) along the length direction. A groove (208) for the pressure strip (207) to enter is opened on the top of the fixing seat (201). A position adjustment component is connected between the pressure plate (203) and the connecting frame (202).

6. The abrasion resistance testing device for washable ribbons according to claim 5, characterized in that: The position adjustment assembly includes a threaded sleeve (204) fixedly connected to the top of the pressure plate (203). The threaded sleeve (204) is threadedly connected to a threaded rod (205). The top end of the threaded rod (205) is rotatably connected to the connecting frame (202) and extends to the outside of the connecting frame (202) where a handle (206) is fixedly connected.

7. The abrasion resistance testing device for washable ribbons according to claim 6, characterized in that: Guide grooves are provided on both sides of the connecting frame (202), and guide rods (210) are vertically fixedly connected in the guide grooves. Guide sleeves (212) that slide and engage with guide rods (210) are fixedly connected on both sides of the pressure plate (203).

8. The abrasion resistance testing device for washable ribbons according to claim 5, characterized in that: Anti-slip strips (209) are fixedly connected to the bottom of the pressure plate (203) and on both sides of the pressure strip (207).

9. The abrasion resistance testing device for washable ribbons according to claim 5, characterized in that: A positioning plate (211) is fixedly connected to the bottom of the pressure plate (203) and one end of the pressure strip (207), and a positioning groove is provided on the fixing seat (201) for the positioning plate (211) to pass through.

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