Eight-station crockmeter

Abstract

The embodiment of the application provides an eight-station rubbing fastness tester, and relates to the technical field of textile color fastness testing, and comprises a main machine and a sample loading platform, two sample loading platforms are symmetrically movably installed on the main machine, four clamping assemblies are symmetrically arranged on the top surfaces of the two sample loading platforms, a driving assembly is arranged on the bottom of the sample loading platform, four mounting blocks are symmetrically arranged on the upper side of each sample loading platform, a rubbing head is fixedly connected to the bottom surface of the mounting block, a weight is mounted on the top surface of the mounting block, and a sample clamping ring is sleeved on the rubbing head. The motor drives the movable plate to rotate through the rotating shaft, the movable plate drives the vertical shaft to move in the movable frame, the movable frame drives the sample loading platform to reciprocate forward and backward through the support, the rubbing material and the textile sample are continuously rubbed, the eight-station rubbing fastness test can be realized through the arrangement of the eight rubbing heads, and the test efficiency is effectively improved.

Description

Technical Field

[0001] This application relates to the field of color fastness testing technology for textiles, and more particularly to an eight-station rubbing fastness tester. Background Technology

[0002] Color fastness to rubbing has always been a focus of the textile and apparel product quality testing industry. This project assesses the degree to which dyes on textile and apparel products resist external mechanical friction.

[0003] Currently, most mainstream testing equipment is single-station, testing only one sample at a time. When conducting batch testing, samples need to be changed repeatedly, which prolongs the cycle and increases equipment and labor costs, thus hindering efficiency improvement. Furthermore, existing equipment also suffers from limited functionality. Most equipment can only test dry or wet rubbing color fastness individually. If complete data is required, two devices or repeated parameter adjustments are needed, which increases costs and operational complexity. In addition, the consistency of results may be affected by differences in testing conditions, making it impossible to comprehensively evaluate fabric performance.

[0004] Based on the above reasons, this utility model proposes an eight-station rubbing fastness tester, which is a device that can realize multi-station high-efficiency and integrated testing of dry and wet rubbing fastness. Utility Model Content

[0005] In view of the above problems, this application provides an eight-station rubbing fastness tester to solve the problems of low testing efficiency and limited functionality of existing testing equipment.

[0006] This application provides an eight-station rubbing fastness tester, including a main unit. Two sample loading platforms are symmetrically and movably mounted on the main unit. Four clamping components are symmetrically arranged on the top surface of the two sample loading platforms, and a driving component is arranged on the bottom of the sample loading platforms. Four mounting blocks are symmetrically arranged on the upper side of each sample loading platform. A friction head is fixedly connected to the bottom surface of the mounting block, and a weight is mounted on the top surface of the mounting block. A clamping ring is fitted on the friction head. A connecting plate is fixedly connected to the rear side of each mounting block. The eight connecting plates are connected to the same fixing rod, and several fixing plates are fixedly connected to the fixing rod. The fixing plates are fixedly connected to the main unit.

[0007] In some embodiments, the clamping assembly includes a pressure plate, the upper and lower sides of which are arc-shaped, and two circular shafts are symmetrically fixedly connected near the top surface of the pressure plate. Each circular shaft is movably connected to a side plate, and the side plates are fixedly connected to the top surface of the sample loading platform.

[0008] In some embodiments, two threaded holes are provided at the center of the pressure plate, and a handle is threaded into one of the threaded holes.

[0009] In some embodiments, the drive assembly includes a motor, which is fixedly connected inside the host, and the output end of the motor is fixedly connected to a rotating shaft. A movable plate is fixedly connected to the top of the rotating shaft, and a vertical shaft is fixedly connected to the top surface of the movable plate on the side away from the rotating shaft. A movable frame is sleeved on the vertical shaft, and a bracket is fixedly connected to the movable frame. The bracket is fixedly connected to the center of the bottom surface of the sample loading platform.

[0010] In some embodiments, two slide plates are symmetrically fixedly connected to the bottom surface of the sample loading platform, and each slide plate is movably connected to a slide rail, which is fixedly connected to the top surface of the main unit.

[0011] In some embodiments, the top surface of the fixing plate is inclined toward the side away from the host, and several fixing plates are fixedly connected to the same support rod near the top surface, and each support rod is fixedly connected to a rubber ring at the connecting plate.

[0012] In some embodiments, a touch screen and control buttons are fixedly connected to the front sidewall of the host, and support feet are fixedly connected to the bottom surface of the host.

[0013] The above method involves cutting textiles into specified shapes and placing them on a sample mounting platform. The textile sample passes between the side plates, and the operator operates the pressure plate via a handle. The pressure plate rotates around a circular axis, causing the side walls of the pressure plates on both sides to press the textile sample firmly, thus completing the clamping and fixing operation. By setting up two sample mounting platforms, dry and wet rubbing fastness tests can be performed simultaneously, improving the diversity of the tests. The motor drives the movable plate to rotate via a shaft, and the movable plate drives the vertical shaft to move within the movable frame. The movable frame drives the sample mounting platform to reciprocate back and forth via a bracket, causing continuous friction between the friction material and the textile sample. With eight friction heads, eight-station rubbing fastness tests can be achieved, effectively improving the efficiency of the tests.

[0014] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the front structure of the sample loading platform in this application; Figure 3 This is a schematic diagram of the side structure of the sample loading platform in this application; Figure 4 This is a schematic diagram of the driver component structure of this application; Figure 5 This is a schematic diagram of the structure of the pressure plate in this application.

[0017] Explanation of reference numerals in the attached figures: 1. Main unit; 2. Sample loading platform; 3. Clamping assembly; 4. Drive assembly; 5. Mounting block; 6. Friction head; 7. Weight; 8. Connecting plate; 9. Fixing rod; 10. Fixing plate; 11. Pressure plate; 12. Round shaft; 13. Side plate; 14. Handle; 15. Motor; 16. Rotating shaft; 17. Movable plate; 18. Vertical shaft; 19. Movable frame; 20. Bracket; 21. Slide plate; 22. Slide rail; 23. Support rod; 24. Leather ring; 25. Touch screen; 26. Control button; 27. Support foot; 28. Sample clamping ring. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).

[0020] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] Furthermore, descriptions of directions used to explain the operation and construction of the components in this embodiment, such as height, are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change to correspond to the changes.

[0022] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0024] like Figure 1-5 As shown in the embodiment of this application, an eight-station rubbing fastness tester is provided, including a main unit 1. Two sample loading platforms 2 are symmetrically and movably mounted on the main unit 1. Four clamping components 3 are symmetrically arranged on the top surface of the two sample loading platforms 2. The clamping components 3 include a pressure plate 11. The upper and lower sides of the pressure plate 11 are arc-shaped. Two round shafts 12 are symmetrically and fixedly connected near the top surface of the pressure plate 11. Side plates 13 are movably connected to each round shaft 12. The side plates 13 are fixedly connected to the top surface of the sample loading platform 2. Two threaded holes are opened at the center of the pressure plate 11. A handle 14 is threadedly connected to one of the threaded holes. In the technical solution of this embodiment, when testing textiles, the textiles are cut into a specified shape and placed on the sample mounting platform 2, so that the textile sample passes through the side plates 13. The operator operates the pressure plate 11 through the handle 14. The pressure plate 11 rotates around the circular shaft 12, so that the side walls of the pressure plates 11 on both sides press the textile sample, thus completing the clamping and fixing operation of the textile sample. By setting two sample mounting platforms 2, the dry and wet friction fastness test can be carried out simultaneously, improving the diversity of the test. Furthermore, a drive assembly 4 is provided on the bottom of the sample loading platform 2. The drive assembly 4 includes a motor 15, which is fixedly connected inside the host 1. The output end of the motor 15 is fixedly connected to a rotating shaft 16. A movable plate 17 is fixedly connected to the top of the rotating shaft 16. A vertical shaft 18 is fixedly connected to the top surface of the movable plate 17 on the side away from the rotating shaft 16. A movable frame 19 is fitted on the vertical shaft 18. A bracket 20 is fixedly connected to the movable frame 19. The bracket 20 is fixedly connected to the center of the bottom surface of the sample loading platform 2. In the technical solution of this embodiment, by starting the motor 15, the motor 15 drives the movable plate 17 to rotate through the rotating shaft 16, the movable plate 17 drives the vertical shaft 18 to move within the movable frame 19, and the movable frame 19 drives the sample loading platform 2 to reciprocate back and forth through the bracket 20, thereby realizing automated testing operations. Two slide plates 21 are symmetrically fixedly connected to the bottom surface of the sample loading platform 2. Each slide plate 21 is movably connected to a slide rail 22. The slide rail 22 is fixedly connected to the top surface of the host 1, which enables the sample loading platform 2 to reciprocate stably and improves the accuracy of the test. Each sample loading platform 2 has four mounting blocks 5 symmetrically arranged on its upper side. A friction head 6 is fixedly connected to the bottom surface of the mounting block 5, and a weight 7 is installed on the top surface of the mounting block 5. A sample clamping ring 28 is sleeved on the friction head 6. A connecting plate 8 is fixedly connected to the rear side of each mounting block 5. The eight connecting plates 8 are connected to the same fixing rod 9. Several fixing plates 10 are fixedly connected to the fixing rod 9. The fixing plates 10 are fixedly connected to the main unit 1. In the technical solution of this embodiment, during the test, the friction material is put onto the friction head 6 through the sample clamping ring 28, and a weight 7 of a specified weight is installed on the mounting block according to the type of textile sample or the test requirements. Then the friction material is brought into contact with the textile sample. At this time, the reciprocating motion of the sample loading platform 2 is driven by the drive component 4, so that the friction material and the textile sample are continuously rubbed. With the setting of eight friction heads 6, an eight-station rubbing fastness test can be realized, which effectively improves the efficiency of the test. The top surface of the fixing plate 10 is inclined away from the host 1, and several fixing plates 10 are fixedly connected to the same support rod 23 near the top surface. Each support rod 23 is fixedly connected to a rubber ring 24 at the connecting plate 8. By rotating the connecting plate 8, one side of the connecting plate 8 can be rotated and placed on the support rod 23 to realize the placement of the connecting plate 8. The rubber ring 24 can improve the stability of the placement of the connecting plate 8 and reduce the impact caused when the friction head 6 is not in use. A touch screen 25 and a control button 26 are fixedly connected to the front side wall of the main unit 1, and a support foot 27 is fixedly connected to the bottom surface of the main unit 1. The main unit 1 can be controlled through the control button 26 and the touch screen 25, which facilitates the testing of different parameters for different textiles.

[0025] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0026] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An eight-station rubbing fastness tester, characterized in that, The system includes a host (1), on which two sample loading platforms (2) are symmetrically and movably mounted. Four clamping components (3) are symmetrically arranged on the top surface of the two sample loading platforms (2), and a driving component (4) is arranged on the bottom of the sample loading platform (2). Four mounting blocks (5) are symmetrically arranged on the upper side of each sample loading platform (2). A friction head (6) is fixedly connected to the bottom surface of the mounting block (5), and a weight (7) is installed on the top surface of the mounting block (5). A clamping ring (28) is sleeved on the friction head (6). A connecting plate (8) is fixedly connected to the rear side of each mounting block (5). The eight connecting plates (8) are connected to the same fixing rod (9) on the rear side. Several fixing plates (10) are fixedly connected to the fixing rod (9), and the fixing plates (10) are fixedly connected to the host (1).

2. The eight-station rubbing fastness tester according to claim 1, characterized in that, The clamping assembly (3) includes a pressure plate (11), which is arc-shaped on both the upper and lower sides. Two round shafts (12) are symmetrically fixedly connected near the top surface of the pressure plate (11). Side plates (13) are movably connected to each of the round shafts (12). The side plates (13) are fixedly connected to the top surface of the sample loading platform (2).

3. The eight-station rubbing fastness tester according to claim 2, characterized in that, Two threaded holes are provided at the center of the pressure plate (11), and a handle (14) is threaded into one of the threaded holes.

4. The eight-station rubbing fastness tester according to claim 1, characterized in that, The drive assembly (4) includes a motor (15), which is fixedly connected inside the host (1). The output end of the motor (15) is fixedly connected to a rotating shaft (16). A movable plate (17) is fixedly connected to the top of the rotating shaft (16). A vertical shaft (18) is fixedly connected to the top surface of the movable plate (17) away from the rotating shaft (16). A movable frame (19) is fitted on the vertical shaft (18). A bracket (20) is fixedly connected to the movable frame (19). The bracket (20) is fixedly connected to the center of the bottom surface of the sample loading platform (2).

5. The eight-station rubbing fastness tester according to claim 1, characterized in that, The sample loading platform (2) has two slide plates (21) fixedly connected symmetrically on the bottom surface. Each slide plate (21) is movably connected to a slide rail (22), which is fixedly connected to the top surface of the host (1).

6. The eight-station rubbing fastness tester according to claim 1, characterized in that, The top surface of the fixing plate (10) is inclined to the side away from the host (1), and several fixing plates (10) are fixedly connected to the same support rod (23) near the top surface. The support rod (23) is fixedly connected to a rubber ring (24) at the connecting plate (8).

7. The eight-station rubbing fastness tester according to claim 1, characterized in that, The front side wall of the host (1) is fixedly connected to a touch screen (25) and a control button (26), and the bottom surface of the host (1) is fixedly connected to a support foot (27).

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