Friction color fastness instrument capable of monitoring friction running path

Abstract

The utility model discloses a rubbing color fastness instrument capable of monitoring a friction running path, which relates to the field of clothing production test equipment, and comprises a tooling plate, a measuring device is arranged below the tooling plate, the measuring device comprises a supporting bottom block, the supporting bottom block is arranged to be of a hollow structure, a second liquid pump is arranged in the supporting bottom block, and the second liquid pump is connected with the tooling plate. An ejector block is movably arranged on the second liquid pump, a supporting plate is connected to the end, away from the second liquid pump, of the ejector block, a friction device is arranged on the tool plate in a matched mode, and a connecting device is arranged on one side of the friction device. Fabric is placed on the supporting plate, at the moment, the friction roller is controlled to make contact with the fabric through the opening structure, at the moment, the fabric is fixed through cooperation of the extrusion strip and the extrusion groove, then the fabric is pulled into the supporting bottom block through the second liquid pump, then measurement is conducted through the infrared measuring head, and it is guaranteed that the influence of ambient light on measurement is reduced.

Description

Technical Field

[0001] The utility model relates to the field of clothing production testing equipment, in particular to a friction color fastness instrument capable of monitoring a friction running path. Background Art

[0002] Fabric is a commonly used material in decoration. It includes chemical fiber carpet, non-woven wall cloth, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a significant role in decoration and display, and is often the main force that cannot be ignored in the entire sales space. Using a large amount of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style.

[0003] With the development of production technology, fabric dyeing technology has become more mature and applied to various clothing production fields. Clothes are generally worn for a long time due to daily use needs. When worn on the body, they will be constantly rubbed with the movement of the person. When the fabric is rubbed, the fabric fibers are deformed by friction, which may cause the pigment attached to the fiber to fall off, resulting in the product quality not meeting expectations and the user experience being reduced. For this reason, manufacturers will conduct friction color fastness tests on the fabrics after producing them.

[0004] Friction color fastness refers to the degree of color change of colored textile materials after they are rubbed against friction cloth in a certain way on specific equipment. The existing method generally uses a friction meter to drive the friction head to rub the surface of the cloth repeatedly. After a certain period of friction, the color of the cloth can be tested. In order to monitor the properties of the cloth more intuitively, some manufacturers will also use a friction path collector to collect the friction path, which is more convenient for collecting the properties of the fabric. Generally, infrared rays or image acquisition are used for collection.

[0005] However, existing fabrics are generally soft and lack fixation during friction, causing the fabric to move with the friction head, resulting in a decrease in the friction effect. At the same time, when collecting the friction path, ambient light has a great impact on image acquisition. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a friction color fastness meter that can monitor the friction running path, so as to solve the problem that the existing fabrics are generally soft and lack fixation during friction, causing the fabric to move with the friction head, resulting in a decrease in the friction effect. At the same time, when collecting the friction path, the ambient light has a great influence on the image collection.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a friction color fastness meter capable of monitoring the friction running path, comprising a tooling plate, a measuring device is arranged below the tooling plate, the measuring device comprises a supporting bottom block, the supporting bottom block is arranged as a hollow structure, a second liquid pump is arranged inside the supporting bottom block, a top block is movably arranged on the second liquid pump, an end of the top block away from the second liquid pump is connected to the supporting plate, a friction device is arranged on the tooling plate to cooperate with it, and a connecting device is arranged on one side of the friction device.

[0008] By adopting the above technical solution, the support plate cooperates with the friction device to rub the fabric, and then the fabric is placed in the measuring device for measurement, which reduces the influence of ambient light and makes the measurement more accurate.

[0009] The utility model is further configured as follows: the friction device comprises a friction meter body, a second sliding block is arranged at the bottom of the friction meter body, a friction plate is arranged at the bottom of the second sliding block, and the friction plate is arranged in contact with the support plate.

[0010] By adopting the above technical solution, the second slider is provided to drive the friction meter body to move, and after the friction test is completed, the friction meter is moved away to carry out other tests.

[0011] The utility model is further configured as follows: the connecting device includes a first slider, the first slider is slidably arranged in a groove, a first liquid pump is arranged at the bottom of the first slider, the bottom of the first liquid pump is connected to a pressure plate, an extrusion strip is arranged at the bottom of the pressure plate, and an extrusion groove is arranged on the support plate to cooperate with the extrusion strip.

[0012] By adopting the above technical solution, the first liquid pump is used to drive the pressing plate to move, so that the extrusion strip cooperates with the extrusion groove to fix the fabric, so that the support plate can receive the fabric into the measuring device.

[0013] The utility model is further configured that a first rotating shaft is rotatably arranged in the slot, the first rotating shaft passes through the first sliding block and the second sliding block, and a first motor is arranged at one end of the first rotating shaft.

[0014] By adopting the above technical solution, the movement of the first slider and the second slider in the slot is realized.

[0015] The utility model is further configured that the supporting bottom block is provided with an inclined surface, and the bottom of the tooling plate matched therewith is provided with a supporting structure therewith.

[0016] By adopting the above technical solution, the fabric is stretched out by the arranged stretching structure, so that the fabric will not move when friction is performed, thereby achieving a better measurement effect.

[0017] The utility model is further configured such that the support structure includes a connecting plate, a through groove is provided at the bottom of the connecting plate, a second rotating shaft is rotatably arranged in the through groove, the second rotating shaft passes through the connecting plate, a friction roller is arranged on the second rotating shaft, and a second motor is arranged at one end of the second rotating shaft.

[0018] By adopting the above technical solution, the second motor controls the friction roller to contact the fabric on the inclined surface, and the second rotating shaft drives the fabric to be spread to both sides, ensuring that the fabric will not move together during friction, thereby preventing the fabric from moving together with the friction disk.

[0019] The utility model is further configured that a plurality of support frames are arranged at the bottom of the tooling plate, and an infrared measuring head is arranged on the inner wall of the supporting bottom block.

[0020] By adopting the above technical solution, the entire device is supported by a support frame to ensure the normal operation of the device, and the friction on the surface of the fabric is observed by an infrared measuring head.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] The utility model places the fabric on the support plate, at which time the friction roller is controlled to contact the fabric through the expansion structure, so that the friction roller drives the fabric to expand, and then the friction test of the fabric is carried out by driving the friction rotation through the friction meter body, and then after the test is completed, the first slider and the second slider are driven to move synchronously through the first rotating shaft, and the fabric is fixed by the extrusion bar and the extrusion groove at this time, and then the fabric is pulled into the support bottom block by the second liquid pump and then measured by the infrared measuring head, so as to ensure that the influence of ambient light on the measurement is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a partial structural schematic diagram of the utility model;

[0025] Figure 3 It is a bottom view of a part of the structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the tooling plate structure of the utility model.

[0027] In the figure: 1, tooling plate; 2, friction meter body; 3, slot; 4, first slider; 5, first rotating shaft; 6, first motor; 7, support frame; 8, second motor; 9, friction roller; 10, supporting bottom block; 11, second rotating shaft; 12, connecting plate; 13, first liquid pump; 14, pressing plate; 15, extrusion bar; 16, extrusion groove; 17, support plate; 18, infrared measuring head; 19, second liquid pump; 20, top block; 21, through groove; 22, second slider; 23, friction plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A friction color fastness meter that can monitor the friction running path, such as Figure 1-4 As shown, it includes a tooling plate 1, a measuring device is arranged below the tooling plate 1, and the color of the fabric surface after friction and the direction of friction are measured by the measuring device. The measuring device includes a supporting bottom block 10, and the supporting bottom block 10 is arranged in a hollow structure. A second liquid pump 19 is arranged inside the supporting bottom block 10, and a top block 20 is movably arranged on the second liquid pump 19. The end of the top block 20 away from the second liquid pump 19 is connected to the supporting plate 17.

[0031] In coordination with it, the tooling plate 1 is provided with a friction device, and the friction device includes a friction meter body 2, a second slider 22 is provided at the bottom of the friction meter body 2, and a friction plate 23 is provided at the bottom of the second slider 22. The friction plate 23 is arranged in contact with the support plate 17. In actual use, the fabric is placed on the support plate 17, and the friction plate 23 is driven by the friction meter body 2 to move quickly to perform a friction test on the surface of the fabric. After the friction is completed, the color fastness test of the fabric needs to be performed. The inner wall of the support bottom block 10 is provided with an infrared measuring head 18, and the fabric is measured by the infrared measuring head 18, and the fabric enters the support bottom block 10 through the connecting device for measurement.

[0032] The connecting device is arranged on one side of the friction device, and the connecting device includes a first slider 4, which is slidably arranged in the slot 3. A first liquid pump 13 is arranged at the bottom of the first slider 4, and the bottom of the first liquid pump 13 is connected to a pressing plate 14. An extrusion bar 15 is arranged at the bottom of the pressing plate 14. An extrusion groove 16 is provided on the support plate 17 to cooperate with the extrusion bar 15. In this way, in actual use, the fabric is placed on the support plate 17, and then the first liquid pump 13 drives the pressing plate 14 to move downward, so that the extrusion bar 15 moves to the extrusion groove 16, and the fabric is squeezed into the extrusion groove 16, thereby fixing the fabric. At this time, the second liquid pump 19 drives the top block 20 to descend and drives the support plate 17 to descend, so that the fabric is collected in the support bottom block 10. At this time, the influence of the ambient light on the fabric is reduced.

[0033] Furthermore, a first rotating shaft 5 is rotatably arranged in the slot 3, and the first rotating shaft 5 passes through the first slider 4 and the second slider 22. A first motor 6 is arranged at one end of the first rotating shaft 5, and the first rotating shaft 5 is driven to rotate by the first motor 6, thereby driving the first slider 4 and the second slider 22 to move synchronously, driving the friction device and the connecting device to switch, and performing a friction color fastness test on the fabric.

[0034] Furthermore, the supporting bottom block 10 is provided with an inclined surface, and the bottom of the tooling plate 1 matched therewith is provided with an opening structure, and the opening structure includes a connecting plate 12, and a through groove 21 is provided at the bottom of the connecting plate 12, and a second rotating shaft 11 is rotatably arranged in the through groove 21, and the second rotating shaft 11 passes through the connecting plate 12, and a friction roller 9 is arranged on the second rotating shaft 11, and a second motor 8 is arranged at one end of the second rotating shaft 11, and the connecting plate 12 is driven to rotate by the second motor 8, and the friction roller 9 is controlled to rotate and contact the fabric on the inclined surface, thereby expanding the fabric.

[0035] A plurality of support frames 7 are arranged at the bottom of the tooling plate 1, and the support frames 7 support the entire structure to ensure the normal operation of the device.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A friction color fastness meter capable of monitoring a friction running path, comprising a tooling plate (1), characterized in that: A measuring device is arranged below the tooling plate (1), and the measuring device comprises a supporting bottom block (10), the supporting bottom block (10) being arranged in a hollow structure, a second liquid pump (19) being arranged inside the supporting bottom block (10), a top block (20) being movably arranged on the second liquid pump (19), an end of the top block (20) away from the second liquid pump (19) being connected to a supporting plate (17), a friction device being arranged on the tooling plate (1) to cooperate with the friction device, and a connecting device being arranged on one side of the friction device.

2. A friction color fastness meter capable of monitoring the friction running path according to claim 1, characterized in that: The friction device comprises a friction meter body (2), a second slider (22) is arranged at the bottom of the friction meter body (2), a friction plate (23) is arranged at the bottom of the second slider (22), and the friction plate (23) is arranged in contact with the support plate (17).

3. A friction color fastness meter capable of monitoring the friction running path according to claim 1, characterized in that: The connecting device comprises a first slider (4), the first slider (4) being slidably arranged in the slot (3), a first liquid pump (13) being arranged at the bottom of the first slider (4), a pressing plate (14) being connected to the bottom of the first liquid pump (13), an extrusion strip (15) being arranged at the bottom of the pressing plate (14), and an extrusion slot (16) being arranged on the support plate (17) to cooperate with the extrusion strip (15).

4. A friction color fastness meter capable of monitoring the friction running path according to claim 3, characterized in that: A first rotating shaft (5) is rotatably arranged in the slot (3); the first rotating shaft (5) passes through the first sliding block (4) and the second sliding block (22); and a first motor (6) is arranged at one end of the first rotating shaft (5).

5. The friction color fastness meter capable of monitoring the friction running path according to claim 1, characterized in that: The supporting bottom block (10) is provided with an inclined surface, and the bottom of the tooling plate (1) matched therewith is provided with a supporting structure therewith.

6. A friction color fastness meter capable of monitoring the friction running path according to claim 5, characterized in that: The support structure comprises a connecting plate (12), a through slot (21) is provided at the bottom of the connecting plate (12), a second rotating shaft (11) is rotatably arranged in the through slot (21), the second rotating shaft (11) passes through the connecting plate (12), a friction roller (9) is arranged on the second rotating shaft (11), and a second motor (8) is arranged at one end of the second rotating shaft (11).

7. The friction color fastness meter capable of monitoring the friction running path according to claim 1, characterized in that: A plurality of support frames (7) are arranged at the bottom of the tooling plate (1), and an infrared measuring head (18) is arranged on the inner wall of the supporting bottom block (10).

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