Brocade wear resistance detection equipment and use method thereof

Abstract

The invention relates to the technical field of brocade wear resistance detection, in particular to brocade wear resistance detection equipment and a use method thereof.The brocade wear resistance detection equipment comprises a wear resistance operation unit and a brocade detection unit, and the brocade detection unit comprises a winding box and a detection table; an equipment frame and an operation channel arranged in the equipment frame are arranged on the abrasion-resistant operation unit, a friction roller set, a pressing machine frame and a tail end support are further arranged on the abrasion-resistant operation unit, the friction roller set, the pressing machine frame and the tail end support are sequentially arranged in a channel body of the operation channel, and a side wing friction piece is arranged on the friction roller set. The side wing friction pieces are installed on the roller sets of the friction roller sets and abut against the two sides of the brocade. The two sides of the tail end support are provided with pulling assemblies, and the pulling assemblies clamp the two sides of the brocade respectively to form pulling force on the two sides. According to the invention, comprehensive friction test is designed from friction test and press fit operation to tension test, the overall automation degree is high, and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of brocade wear resistance detection, in particular to a brocade wear resistance detection device and a use method thereof. Background Art

[0002] In the field of textile testing, especially for materials such as brocade with rich patterns and fine structures, the evaluation of wear resistance has always been a key link to ensure product quality, extend service life and meet consumer needs. At present, the brocade wear resistance testing equipment widely used in the market is mainly based on the principle of mechanical friction. It evaluates the wear resistance of brocade by simulating the friction scenarios that brocade may encounter in daily use, such as mutual friction between clothes and contact friction with hard objects.

[0003] Although the existing brocade wear test equipment has met the basic needs of the industry to a certain extent, it still exposes several significant defects in actual application. Most of the existing test methods focus on the quantitative evaluation of the wear on the brocade surface, while ignoring the changes in the fiber structure inside the brocade during the friction process, which may lead to an incomplete evaluation of the overall wear resistance of the brocade. Summary of the invention

[0004] The object of the present invention is to provide a brocade wear resistance detection device and a method of using the same to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A brocade wear-resistant detection device, comprising a wear-resistant operating unit and a brocade detection unit, the brocade detection unit comprising a winding box and a detection table, the wear-resistant operating unit is provided with an equipment frame and an operation channel arranged in the equipment frame, the winding box is connected to the tail end of the operation channel; the wear-resistant operating unit is also provided with a friction roller group, a pressing machine frame and a tail end bracket, the friction roller group, the pressing machine frame and the tail end bracket are arranged in sequence in the channel of the operation channel, the receiving end of the winding box is provided with a winding roller group, a pressing machine frame and a tail end bracket, the friction roller group, the pressing machine frame and the tail end bracket are arranged in sequence in the channel of the operation channel, and the receiving end of the winding box is provided with a winding roller group. The material carrier plate and the material receiving carrier plate extend into the frame of the tail end bracket; the friction roller group is provided with flank friction parts, which are installed on the roller group of the friction roller group and abut against the two sides of the brocade; the pressing machine frame is connected to the end of the friction roller group, and a pressing roller group is provided in the pressing machine frame, and the brocade is clamped in the roller group of the pressing roller group; the tail end bracket is provided on the discharge side of the pressing machine frame, and pulling components are provided on both sides of the tail end bracket, and the pulling components are respectively clamped on both sides of the brocade to form pulling force on both sides.

[0006] As a further solution of the present invention: a spreading carrier is provided on the inspection table, a detection output port connected to the table surface of the spreading carrier is provided at the rear end of the winding box, a sliding rail and an inspection frame mounted on the sliding rail are provided on the spreading carrier, the inspection frame is slidably installed on the sliding rail and is provided with a visual inspection instrument.

[0007] As a further solution of the present invention: the friction roller group includes a positioning component arranged on the box frame of the equipment frame, a working row roller installed in the positioning component and a transmission component for driving the working row roller; the working row roller includes a roller support shaft and a friction roller body installed on the roller support shaft, the positioning component includes a plate support ring fixed on the box frame of the equipment frame and a positioning bearing arranged in the plate support ring, and both ends of the shaft body of the roller support shaft are installed in corresponding positioning bearings; an extension shaft is provided at one end of the roller support shaft, the extension shaft extends to the outside of the positioning bearing and is installed with a synchronous wheel, the transmission component includes a synchronous wheel and a synchronous belt linked to the synchronous wheel, one of the synchronous wheels is externally connected to a power input gear, and the power input gear is externally connected to a power input device.

[0008] As a further solution of the present invention: the side wing friction member includes a sliding rod and a side wing friction frame slidably installed on the sliding rod, a supporting member is installed on the side wing friction frame, and the supporting member is engaged with the working row roller; the supporting member includes a base block and a supporting rod installed on the base block, the side wing friction frame is supported on the supporting rod and a plurality of bayonet holes are provided on the plate body of the side wing friction frame, and the side wing friction frame is engaged between the friction roller bodies through the bayonet holes.

[0009] As a further solution of the present invention: a first push bolt and a sliding sleeve are further provided on the base block, and the base block is sleeved on the rod body of the sliding rod through the sliding sleeve; first push cylinders are further installed on both sides of the equipment frame, and the push end of the first push cylinder is connected to the first push bolt; As a further solution of the present invention: the laminating machine frame includes a lower support frame and an upper support frame, the upper support frame is fixedly installed on the frame plate of the equipment frame, the lower support frame is movably installed and a vertical adjustment seat supporting the lower support frame is provided at the bottom of the equipment frame; the laminating roller group includes an upper support roller installed in the upper support frame and a lower support roller provided in the lower support frame, and the upper support roller and the lower support roller are arranged relative to each other.

[0010] As a further solution of the present invention: the vertical adjustment seat includes a base frame, a screw barrel installed on the base frame, and a support seat installed on the screw barrel. A fine-tuning screw is installed at the screw-out end of the support seat. The fine-tuning screw is supported at the bottom end of the lower support frame through a bearing. A fine-tuning motor for driving the screw barrel is arranged in the base frame.

[0011] As a further solution of the present invention: the pulling assembly includes a pulling frame base plate, a cloth clamping frame installed on the pulling frame base plate and a pulling drive frame, the cloth clamping frame is used to pull the pulling drive frame, the pulling frame base plate is slidably installed on the rod body of the tail end bracket by passing through a rod sleeve, a second pushing bolt is arranged on the pulling frame base plate, and a second pushing cylinder is correspondingly arranged on the equipment frame, and the pushing end of the second pushing cylinder is connected to the second pushing bolt.

[0012] As a further solution of the present invention: the cloth clamping frame includes a mounting lug installed on the pulling frame base plate, an opening and closing bolt installed on the mounting lug, and a magnetic clamp installed on the opening and closing bolt. The magnetic clamps on the upper and lower sides are installed in an opening and closing manner and are provided with magnetic blocks.

[0013] As a further solution of the present invention: the pulling drive frame includes a telescopic cylinder installed on the top of the pulling frame base plate, a telescopic rod arranged on the telescopic cylinder, and a connecting bolt installed on the driving end of the telescopic rod, and a transmission connecting rod is connected to the connecting bolt; a notch is provided on the mounting lug, and the mounting end of the opening and closing bolt is installed on the mounting lug through the notch, and the rod end of the transmission connecting rod is connected to the magnetic suction clamp through a pull rod.

[0014] The present invention also discloses a method for detecting the wear resistance of brocade, comprising the following steps: S1: Equipment inspection and calibration; confirm that all parts of the brocade wear-resistant testing equipment (such as friction roller group, side wing friction parts, pressing roller group, pulling assembly, visual inspection instrument, etc.) are intact and in good working condition. Then calibrate the visual inspection instrument to ensure that its accuracy meets the testing requirements and can accurately capture the subtle defects of the brocade sample.

[0015] S2: Sample preparation: Select the brocade sample to be tested and ensure that its surface is clean and free of stains and its edges are neat.

[0016] S3: Adjust the test parameters; according to the material of the brocade and the expected test requirements, adjust the rotation speed, friction force of the friction roller group and the friction angle and force of the side friction parts; then adjust the pressure of the pressing roller group in the pressing machine frame; finally, according to the strength of the brocade fiber and the expected test requirements, set the pulling force and pulling speed of the pulling component.

[0017] S4: Before conducting friction, compression and pulling tests, first use a visual inspection instrument to conduct a preliminary visual inspection of the brocade sample. Check whether there are any flaws, stains, damage or uneven fibers on the sample surface. Record the results of the visual inspection as a reference for subsequent tests.

[0018] S5: Execute the test; start the friction roller group, let the brocade sample pass through the operation channel, and perform the surface friction test. At the same time, the side friction parts perform friction test on the edge of the brocade sample to simulate the edge wear. The brocade sample that has passed the friction test is then sent into the pressing machine frame and pressed by the pressing roller group; the brocade sample that has passed the friction and pressing test is then pulled on the pulling component.

[0019] S6: After completing the friction, pressing and pulling tests, use the visual inspection instrument to inspect the brocade sample again. Observe and record the changes on the sample surface after the test, such as fiber wear, breaking points, deformation, etc. Compare the visual inspection results before and after the test to evaluate the wear resistance and fiber strength of the brocade sample.

[0020] Compared with the prior art, the present invention has the following beneficial effects: Through the combined design of the friction roller group and the side friction parts, the multi-directional friction conditions that may be encountered in actual use are simulated. The introduction of the pressing roller group strengthens the testing process, so that the stability of the brocade sample under pressure can be fully evaluated. This step further improves the accuracy of the quality assessment of brocade products and ensures that the product can still maintain a good appearance and performance when subjected to a certain pressure. By applying tension, the pulling component can intuitively observe whether the brocade fibers are broken or falling off, so as to promptly discover and solve potential quality problems. Use a visual inspection instrument to observe and record changes in the sample surface after the test, such as fiber wear, breaking points, deformation, etc. Compare the visual inspection results before and after the test to evaluate the wear resistance and fiber strength of the brocade sample.

[0021] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings herein are incorporated into and constitute a part of the specification to illustrate embodiments consistent with the present application and are used together with the specification to explain the principles of the present application. At the same time, these drawings and text descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application for those skilled in the art by referring to specific embodiments.

[0023] Figure 1 A schematic diagram of the overall structure of a brocade wear resistance detection device provided in an embodiment of the present invention.

[0024] Figure 2 A schematic structural diagram of a friction roller group provided in an embodiment of the present invention.

[0025] Figure 3 A schematic diagram of the structure of a transmission assembly provided in an embodiment of the present invention.

[0026] Figure 4 A schematic structural diagram of a wing friction member provided in an embodiment of the present invention.

[0027] Figure 5 A schematic structural diagram of a pressing machine frame and a pulling assembly provided in an embodiment of the present invention.

[0028] Figure 6 A schematic structural diagram of a lamination roller group provided in an embodiment of the present invention.

[0029] Figure 7 For the present invention Figure 5 Schematic diagram of the structure of area A in the middle.

[0030] In the figure: 1. Wear-resistant operating unit; 2. Equipment frame; 3. Friction roller group; 4. Laminating machine frame; 5. Tail end bracket; 6. Side friction member; 7. Laminating roller group; 8. Pulling assembly; 9. Operation channel; 10. Brocade inspection unit; 11. Inspection table; 12. Winding box; 13. Receiving carrier plate; 14. Spreading carrier plate; 15. Sliding track; 16. Inspection frame; 17. Visual inspection instrument; 18. Inspection output port; 31. Working roller; 311. Roller support shaft; 312. Friction roller body; 32. Transmission assembly; 321. Extension shaft; 322. Synchronous wheel; 323. Power input gear; 33. Positioning assembly; 331. Plate support ring; 332. Positioning bearing; 41. Vertical adjustment seat; 411. Bottom base frame; 412. Micro Adjusting motor; 413, spiral barrel; 414, support seat; 415, fine-tuning screw; 42, lower support frame; 43, upper support frame; 61, support member; 611, base block; 612, support rod; 613, sliding sleeve; 614, first push bolt; 62, flank friction frame; 621, bayonet; 63, sliding rod; 64, first push cylinder; 71, upper support roller; 72, lower support roller; 81, cloth clamping frame; 811, mounting lug; 812, opening and closing bolt; 813, magnetic clamping plate; 82, pulling drive frame; 821, telescopic cylinder; 822, telescopic rod; 823, connecting bolt; 824, transmission connecting rod; 83, pull rod; 84, pulling frame base plate; 85, rod sleeve; 86, second push bolt; 87, second push cylinder. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0034] For example, see Figure 1 , a brocade wear-resistant testing device is provided, including a wear-resistant operating unit 1 and a brocade testing unit 10, the brocade testing unit 10 includes a winding box 12 and a testing table 11, the wear-resistant operating unit 1 is provided with an equipment frame 2 and an operating channel 9 provided in the equipment frame 2, the winding box 12 is connected to the rear end of the operating channel 9; the testing table 11 provides an operating platform for personnel to operate and monitor the testing process. The winding box 12 is connected to the rear end of the operating channel 9, and is used to collect brocade samples that have undergone wear-resistant testing. The material receiving carrier plate 13 extends from the winding box 12 and passes through the frame of the rear end bracket 5 to ensure that the brocade sample can smoothly enter the winding box 12.

[0035] The wear-resistant operating unit 1 is also provided with a friction roller group 3, a pressing machine frame 4 and a tail bracket 5. The friction roller group 3, the pressing machine frame 4 and the tail bracket 5 are arranged in sequence in the channel of the operating channel 9. The receiving end of the winding box 12 is provided with a receiving material carrier 13, and the receiving material carrier 13 extends into the frame of the tail bracket 5. The friction roller group 3 is provided with a flank friction member 6, which is installed on the roller group of the friction roller group 3 and abuts against the two sides of the brocade; the pressing machine frame 4 is connected to the end of the friction roller group 3, and a pressing roller group 7 is provided in the pressing machine frame 4, and the brocade is clamped in the roller group of the pressing roller group 7; the tail bracket 5 is provided on the discharge side of the pressing machine frame 4, and pulling components 8 are provided on both sides of the tail bracket 5, and the pulling components 8 are respectively clamped on both sides of the brocade to form tension on both sides.

[0036] The equipment frame 2 constitutes the main frame of the wear-resistant operating unit 1, providing sufficient support and protection. The operating channel 9 is located in the equipment frame 2, which is used to guide the path of the brocade sample during the detection process. The friction roller group 3 is set at the front end of the operating channel 9, which is used to perform friction tests on the surface of the brocade sample. The side friction member 6 is installed on the roller group of the friction roller group 3, which is used to perform friction tests on the edge of the brocade sample to simulate the wear of the brocade edge. The pressing machine frame 4 is located behind the friction roller group 3, and is equipped with a pressing roller group 7, which is used to press the brocade sample and test its stability under pressure. The tail bracket 5 is located on the discharge side of the pressing machine frame 4, providing a support structure, and is installed with a pulling component 8. The pulling component 8 is set on both sides of the tail bracket 5, which is used to clamp the two sides of the brocade sample and apply tension to test the strength and wear resistance of the brocade fiber.

[0037] The present invention is designed to perform comprehensive friction tests. Through the friction roller group 3 and the side friction parts 6, the equipment can perform friction tests on the surface and edges of the brocade sample at the same time, simulating a variety of friction conditions that may be encountered in actual use, and ensuring the comprehensiveness and accuracy of the test. The pressing roller group 7 is used to perform a pressing operation to strengthen the test, and the pressing operation can be performed on the brocade sample to test its stability under pressure, and further evaluate the quality and durability of the brocade. The pulling component 8 performs a tensile test to enhance the evaluation, applying tension to both sides of the brocade sample to test the strength and wear resistance of the brocade fiber after friction, effectively judging whether the brocade fiber has collapsed or fallen off, and improving the accuracy of product quality evaluation. From friction testing, pressing operations to tensile testing, the entire detection process has a high degree of automation, which reduces manual operations and improves detection efficiency and accuracy.

[0038] In one case of this embodiment, a spreading carrier plate 14 is provided on the inspection table 11, and a detection output port 18 connected to the surface of the spreading carrier plate 14 is provided at the rear end of the winding box 12. A sliding rail 15 and an inspection frame 16 mounted on the sliding rail 15 are provided on the spreading carrier plate 14. The inspection frame 16 is slidably installed on the sliding rail 15 and is provided with a visual inspection instrument 17.

[0039] The spreading carrier plate 14 is arranged on the testing table 11, providing a flat surface for spreading the brocade sample to be tested. The sliding track 15 is installed on the spreading carrier plate 14 to provide a precise sliding path for the testing frame 16. The design of the sliding track 15 ensures the stability and accuracy of the testing frame 16 during movement. The testing frame 16 is mounted on the sliding track 15 and slidably mounted thereon. The design of the testing frame 16 enables it to move freely along the sliding track 15, which is convenient for testing different areas of the brocade sample. Visual inspection instrument 17: placed on the testing frame 16, used for high-precision visual inspection of the brocade sample. The visual inspection instrument 17 can capture subtle defects and changes in the brocade sample and provide reliable data support for quality assessment.

[0040] In this embodiment, by setting up the visual inspection device 17, the device can perform high-precision visual inspection on the brocade sample, capture and identify subtle defects and changes. This helps to improve the accuracy and reliability of the inspection and provide more comprehensive data support for the quality assessment of brocade products. The design of the sliding track 15 and the inspection frame 16 enables the visual inspection device 17 to be flexibly moved to different areas of the brocade sample for inspection. This design improves the inspection efficiency while ensuring the comprehensiveness and accuracy of the inspection.

[0041] And before the friction, pressing and pulling tests are carried out in this embodiment, a preliminary visual inspection of the brocade sample can be carried out using a visual inspection instrument 17. Check whether there are any flaws, stains, damage or uneven fibers on the surface of the sample. Record the results of the visual inspection as a reference for subsequent tests. After completing the above tests, use the visual inspection instrument 17 to inspect the brocade sample again. Observe and record the changes on the surface of the sample after the test, such as fiber wear, breaking points, deformation, etc. Compare the visual inspection results before and after the test to evaluate the wear resistance and fiber strength of the brocade sample.

[0042] For example 2, please refer to Figure 1 , Figure 2 and Figure 3 This embodiment is a further design of the above embodiment. On this basis, the specific implementation structure of the friction roller group 3 is designed as follows: The friction roller group 3 includes a positioning component 33 arranged on the box frame of the equipment frame 2, a working row roller 31 installed in the positioning component 33, and a transmission component 32 for driving the working row roller 31; the working row roller 31 includes a roller support shaft 311 and a friction roller body 312 installed on the roller support shaft 311, the positioning component 33 includes a plate support ring 331 fixed on the box frame of the equipment frame 2 and a positioning bearing 332 arranged in the plate support ring 331, and both ends of the shaft body of the roller support shaft 311 are installed in corresponding positioning bearings 332; one end of the roller support shaft 311 is provided with an extension shaft 321, the extension shaft 321 extends to the outside of the positioning bearing 332 and is installed with a synchronous wheel 322, the transmission component 32 includes a synchronous wheel 322 and a synchronous belt linked to the synchronous wheel 322, one of the synchronous wheels 322 is externally connected to a power input gear 323, and the power input gear 323 is externally connected to a power input device.

[0043] In this embodiment, the roller support shaft 311 serves as a support and transmission basis, and friction roller bodies 312 are installed at both ends of the shaft body, which are used to directly contact the brocade sample and generate friction. The plate support ring 331 is fixedly installed on the box frame of the equipment frame 2 to provide an installation basis for the positioning bearing 332, and the positioning bearing 332 ensures that the roller support shaft 311 can rotate stably and smoothly. The transmission assembly 32 is responsible for providing power to the friction roller group 3. An extension shaft 321 is provided at one end of the roller support shaft 311, and the extension shaft 321 extends to the outside of the positioning bearing 332 and is installed with a synchronous wheel 322. The transmission assembly 32 also includes a synchronous belt (not shown in detail in the figure), which links each synchronous wheel 322 to achieve power transmission. One of the synchronous wheels 322 is externally connected to a power input gear 323, and the power input gear 323 is connected to an external power input device (such as a motor), thereby driving the entire friction roller group 3 to rotate.

[0044] When the brocade sample passes through the friction roller group 3, it does not pass through in a straight line, but adopts an "S"-shaped passing method. This design allows the brocade sample to contact the friction roller body 312 more fully when passing through the friction roller body 312, thereby increasing the friction area and the number of frictions, and improving the accuracy and effectiveness of the test. During the test, the brocade sample first passes through the friction roller group 3 in an "S"-shaped path and is subjected to the friction of the working row roller 31. Subsequently, the brocade sample enters the laminating machine frame 4 and undergoes the laminating operation of the laminating roller group 7.

[0045] For example 3, please refer to Figure 2 and Figure 4 This embodiment is a further design of the above embodiment. On this basis, the specific implementation structure of the side wing friction member 6 is designed as follows: The wing friction member 6 includes a slide bar 63 and a wing friction frame 62 slidably mounted on the slide bar 63. A support member 61 is mounted on the wing friction frame 62, and the support member 61 is engaged with the working row roller 31. The support member 61 includes a base block 611 and a support bar 612 mounted on the base block 611. The wing friction frame 62 is supported on the support bar 612, and a plurality of bayonet holes 621 are arranged on the plate body of the wing friction frame 62. The wing friction frame 62 is engaged between the friction roller bodies 312 through the bayonet holes 621. The base block 611 is also provided with a first push bolt 614 and a sliding sleeve 613. The base block 611 is sleeved on the rod body of the slide bar 63 through the sliding sleeve 613. The first push cylinder 64 is also installed on both sides of the equipment frame 2, and the push end of the first push cylinder 64 is connected to the first push bolt 614.

[0046] The design of the wing friction member 6 is intended to increase the friction treatment on the edge of the brocade sample, so as to more comprehensively evaluate its wear resistance. The slide bar 63 serves as a track for the sliding of the wing friction frame 62. The wing friction frame 62 is slidably installed on the slide bar 63, and is provided with a plurality of bayonet holes 621 for engaging between the friction roller bodies 312. This design enables the wing friction frame 62 to perform additional friction treatment on the brocade sample on both sides of the friction roller group 3. The first push cylinder 64 is installed on both sides of the equipment frame 2, and its push end is connected to the first push bolt 614 of the support member 61. By synchronously pushing or pulling the first push cylinder 64 on both sides, the spacing between the wing friction members 6 on both sides can be adjusted to adapt to brocade samples of different widths.

[0047] Example 4, please refer to Figure 1 , Figure 5 and Figure 6 This embodiment is a further design of the above embodiment. On this basis, the specific implementation structure of the laminating machine frame 4 and the laminating roller group 7 is designed as follows: The laminating machine frame 4 includes a lower support frame 42 and an upper support frame 43, wherein the upper support frame 43 is fixedly mounted on the frame plate of the equipment frame 2, the lower support frame 42 is movably mounted and a vertical adjustment seat 41 supporting the lower support frame 42 is provided at the bottom of the equipment frame 2; the laminating roller group 7 includes an upper support roller 71 installed in the upper support frame 43 and a lower support roller 72 arranged in the lower support frame 42, wherein the upper support roller 71 and the lower support roller 72 are arranged relative to each other. The vertical adjustment seat 41 includes a bottom frame 411, a screw barrel 413 mounted on the bottom frame 411, and a support seat 414 mounted on the screw barrel 413, wherein a fine-tuning screw 415 is installed at the unscrewed end of the support seat 414, and the fine-tuning screw 415 is supported at the bottom end of the lower support frame 42 through a bearing, and a fine-tuning motor 412 driving the screw barrel 413 is provided in the bottom frame 411.

[0048] In this embodiment, the upper support frame 43 is fixedly mounted on the equipment frame 2, while the lower support frame 42 is movably mounted through the vertical adjustment seat 41 to accommodate brocade samples of different thicknesses. The height of the lower support frame 42 can be fine-tuned through the vertical adjustment seat 41 to ensure that the brocade sample remains flat during the lamination process, avoiding test errors caused by uneven sample thickness. The upper support roller 71 and the lower support roller 72 are arranged relative to each other to form a lamination channel. When the brocade sample passes through the lamination channel, the upper support roller 71 and the lower support roller 72 apply uniform pressure to it, simulating the squeezing that the brocade may be subjected to in actual use. This lamination operation helps to evaluate the compressive resistance and structural stability of the brocade.

[0049] The vertical adjustment seat 41 drives the screw barrel 413 to rotate with the fine adjustment motor 412, so that the support seat 414 and the fine adjustment screw 415 can move up and down, thereby accurately adjusting the height of the lower support frame 42. This adjustment method is similar to a micrometer, ensuring high accuracy and stability.

[0050] For example 5, please refer to Figure 5 and Figure 7 This embodiment is a further design of the above embodiment. On this basis, the specific implementation structure of the pulling component 8 is designed as follows: The pulling assembly 8 includes a pulling frame substrate 84, a cloth clamping frame 81 installed on the pulling frame substrate 84, and a pulling drive frame 82. The cloth clamping frame 81 is used to pull the pulling drive frame 82. The pulling frame substrate 84 is slidably installed on the rod body of the tail end bracket 5 through a rod sleeve 85. A second push bolt 86 is provided on the pulling frame substrate 84, and a second push cylinder 87 is correspondingly provided on the equipment frame 2. The push end of the second push cylinder 87 is connected to the second push bolt 86. The cloth clamping frame 81 includes a mounting lug 811 installed on the pulling frame substrate 84, an opening and closing bolt 812 installed on the mounting lug 811, and a magnetic clamping plate 813 installed on the opening and closing bolt 812. The magnetic clamping plates 813 on the upper and lower sides are installed in an open and close manner and are provided with magnetic blocks.

[0051] The pulling frame substrate 84 serves as the basic supporting structure of the pulling assembly 8. It is slidably installed on the rod body of the tail end bracket 5 through the rod sleeve 85, so that it can move along the direction of the rod body. The cloth clamping frame 81 is used to clamp the brocade sample, and its mounting lug 811 is fixed on the pulling frame substrate 84, serving as the installation basis for the opening and closing bolt 812. The opening and closing bolt 812 is installed through the mounting lug 811, and is used to connect and drive the opening and closing of the magnetic clamp 813. The upper and lower sides of the magnetic clamp 813 are installed in an open and close manner, and the magnetic blocks attract each other to ensure stable clamping and easy operation. The second push cylinder 87 pushes the pulling frame substrate 84 to move along the rod body direction of the tail end bracket 5, adjusts the spacing between the pulling assemblies 8 on both sides, to adapt to brocade samples of different widths, and improves the versatility and flexibility of the equipment. The pulling drive frame 82 cooperates with the cloth clamping frame 81 to provide a stable pulling force during the test.

[0052] The pulling drive frame 82 includes a telescopic cylinder 821 installed on the top of the pulling frame base plate 84, a telescopic rod 822 arranged on the telescopic cylinder 821, and a connecting bolt 823 installed on the driving end of the telescopic rod 822, and the connecting bolt 823 is connected to a transmission connecting rod 824; a notch is arranged on the mounting lug 811, and the mounting end of the opening and closing bolt 812 is mounted on the mounting lug 811 through the notch. This design allows the opening and closing bolt 812 and the magnetic clamp 813 installed thereon to move within a certain range to adapt to the movement changes of the brocade sample during the pulling process.

[0053] When the telescopic cylinder 821 works, the telescopic rod 822 drives the connecting bolt 823 and the transmission connecting rod 824 to move. The transmission connecting rod 824 transmits power to the magnetic clamping plate 813 through the pull rod 83, causing it to produce a small pulling action. Since the opening and closing bolt 812 has a certain movable space in the notch of the mounting lug 811, the magnetic clamping plate 813 can maintain a certain flexibility when pulling the brocade sample.

[0054] The cloth clamping frame 81 is clamped by a magnetic clamping plate 813, which is stable and easy to operate, ensuring that the brocade sample will not fall off or shift due to unstable clamping during the test, thereby improving the accuracy of the test. The opening and closing design of the magnetic clamping plate 813 makes it simple and quick to clamp and release the brocade sample, reducing the difficulty of operation and labor intensity. In this embodiment, the pulling component 8 is used to perform a pulling test on the brocade sample, and it is possible to visually observe whether the brocade fiber is broken or falls off after being rubbed, which provides strong support for the quality control of brocade products.

[0055] The present invention also discloses a method for detecting the wear resistance of brocade, comprising the following steps: S1: Preparation for inspection and calibration; confirm that all parts of the brocade wear-resistant testing equipment (such as friction roller group 3, side wing friction parts 6, pressing roller group 7, pulling assembly 8, visual inspection instrument 17, etc.) are intact and in good working condition.

[0056] The visual inspection instrument 17 is calibrated to ensure that its accuracy meets the inspection requirements and can accurately capture the subtle defects of the brocade sample.

[0057] S2: Sample preparation: Select the brocade sample to be tested and ensure that its surface is clean and free of stains and its edges are neat.

[0058] S3: Adjust the test parameters; adjust the rotation speed and friction force of the friction roller group 3 and the friction angle and force of the side friction member 6 according to the material of the brocade and the expected test requirements; then adjust the pressure of the pressing roller group 7 in the pressing machine frame 4; finally, set the pulling force and pulling speed of the pulling component 8 according to the strength of the brocade fiber and the expected test requirements.

[0059] S4: Before the friction, pressing and pulling tests, first use the visual inspection instrument 17 to conduct a preliminary visual inspection of the brocade sample. Check whether there are flaws, stains, damage or uneven fibers on the surface of the sample. Record the results of the visual inspection as a reference for subsequent tests.

[0060] S5: Execute the test; start the friction roller group 3, and let the brocade sample pass through the operation channel 9 to perform the surface friction test. At the same time, the side friction member 6 performs a friction test on the edge of the brocade sample to simulate the edge wear. The brocade sample that has passed the friction test is then sent into the pressing machine frame 4 and pressed by the pressing roller group 7; the brocade sample that has passed the friction and pressing test is then pulled on the pulling component 8.

[0061] S6: After the friction, pressing and pulling tests are completed, the brocade sample is tested again using the visual inspection instrument 17. Observe and record the changes on the sample surface after the test, such as fiber wear, breaking point, deformation, etc. Compare the visual inspection results before and after the test to evaluate the wear resistance and fiber strength of the brocade sample.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0063] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A brocade wear-resistant testing device, comprising a wear-resistant operating unit (1) and a brocade testing unit (10), wherein the brocade testing unit (10) comprises a winding box (12) and a testing table (11), wherein the wear-resistant operating unit (1) is provided with an equipment frame (2) and an operating channel (9) arranged in the equipment frame (2), wherein the winding box (12) is connected to the rear end of the operating channel (9), and wherein: The wear-resistant operating unit (1) is also provided with a friction roller group (3), a pressing machine frame (4) and a tail end bracket (5), wherein the friction roller group (3), the pressing machine frame (4) and the tail end bracket (5) are sequentially arranged in a channel of the operating channel (9), and a receiving end of the winding box (12) is provided with a receiving plate (13), and the receiving plate (13) extends into the frame of the tail end bracket (5); The friction roller group (3) is provided with side wing friction members (6), and the side wing friction members (6) are installed on the roller group of the friction roller group (3) and abut against two sides of the brocade; The pressing machine frame (4) is connected to the end of the friction roller group (3), and a pressing roller group (7) is arranged in the pressing machine frame (4), and the brocade is clamped in the roller group of the pressing roller group (7); The tail end bracket (5) is arranged on the discharge side of the pressing machine frame (4), and pulling components (8) are arranged on both sides of the tail end bracket (5), and the pulling components (8) are respectively clamped on both sides of the brocade to form pulling forces on both sides; The inspection table (11) is provided with a spreading carrier plate (14); the rear end of the winding box (12) is provided with an inspection output port (18) which is connected to the table surface of the spreading carrier plate (14); the spreading carrier plate (14) is provided with a sliding track (15) and an inspection frame (16) mounted on the sliding track (15); the inspection frame (16) is slidably mounted on the sliding track (15) and is provided with a visual inspection instrument (17).

2. The brocade wear-resistance detection device according to claim 1 is characterized in that: The friction roller group (3) comprises a positioning assembly (33) arranged on a box frame of the equipment frame (2), a working row roller (31) installed in the positioning assembly (33), and a transmission assembly (32) for driving the working row roller (31); The working row roller (31) comprises a roller support shaft (311) and a friction roller body (312) mounted on the roller support shaft (311); the positioning assembly (33) comprises a plate support ring (331) fixed on a box frame of an equipment frame (2) and a positioning bearing (332) arranged in the plate support ring (331); and both ends of the shaft body of the roller support shaft (311) are mounted in corresponding positioning bearings (332); An extension shaft (321) is provided at one end of the roller support shaft (311), the extension shaft (321) extends to the outside of the positioning bearing (332) and is installed with a synchronous wheel (322), the transmission assembly (32) comprises a synchronous wheel (322) and a synchronous belt linked to the synchronous wheel (322), one of the synchronous wheels (322) is externally connected to a power input gear (323), and the power input gear (323) is externally connected to a power input device.

3. The brocade wear-resistance detection device according to claim 2 is characterized in that: The wing friction member (6) comprises a slide bar (63) and a wing friction frame (62) slidably mounted on the slide bar (63); a support member (61) is mounted on the wing friction frame (62); and the support member (61) is engaged with the working row roller (31); The support member (61) comprises a base block (611) and a support rod (612) mounted on the base block (611); the wing friction frame (62) is supported on the support rod (612); a plurality of bayonet holes (621) are provided on a plate body of the wing friction frame (62); the wing friction frame (62) is engaged between the friction roller bodies (312) via the bayonet holes (621).

4. The brocade wear-resistance detection device according to claim 3 is characterized in that: The base block (611) is also provided with a first push bolt (614) and a sliding sleeve (613), and the base block (611) is sleeved on the rod body of the sliding rod (63) through the sliding sleeve (613); A first pushing cylinder (64) is also installed on both sides of the equipment frame (2), and a pushing end of the first pushing cylinder (64) is connected to a first pushing bolt (614).

5. The brocade wear-resistance detection device according to claim 1 is characterized in that: The pressing machine frame (4) comprises a lower support frame (42) and an upper support frame (43), wherein the upper support frame (43) is fixedly mounted on a frame plate of the equipment frame (2), and the lower support frame (42) is movably mounted and a vertical adjustment seat (41) for supporting the lower support frame (42) is provided at the bottom of the equipment frame (2); The pressing roller group (7) comprises an upper pressing roller (71) installed in an upper supporting frame (43) and a lower pressing roller (72) arranged in a lower supporting frame (42), wherein the upper pressing roller (71) and the lower pressing roller (72) are arranged relative to each other.

6. The brocade wear-resistance detection device according to claim 5, characterized in that: The vertical adjustment seat (41) comprises a base frame (411), a screw barrel (413) mounted on the base frame (411), and a support seat (414) mounted on the screw barrel (413); a fine-tuning screw (415) is mounted on the screw-out end of the support seat (414); the fine-tuning screw (415) is supported on the bottom end of the lower support frame (42) via a bearing; and a fine-tuning motor (412) for driving the screw barrel (413) is disposed in the base frame (411).

7. The brocade wear-resistance detection device according to claim 1 is characterized in that: The pulling assembly (8) comprises a pulling frame base plate (84), a cloth clamping frame (81) mounted on the pulling frame base plate (84), and a pulling drive frame (82); the cloth clamping frame (81) is used to pull the pulling drive frame (82); the pulling frame base plate (84) is slidably mounted on the rod body of the tail end bracket (5) by passing through a rod sleeve (85); a second pushing bolt (86) is arranged on the pulling frame base plate (84); a second pushing cylinder (87) is correspondingly arranged on the equipment frame (2); and a pushing end of the second pushing cylinder (87) is connected to the second pushing bolt (86).

8. The brocade wear-resistance detection device according to claim 7 is characterized in that: The cloth clamping frame (81) comprises a mounting lug (811) mounted on a pulling frame base plate (84), an opening and closing bolt (812) mounted on the mounting lug (811), and a magnetic clamping plate (813) mounted on the opening and closing bolt (812); the magnetic clamping plates (813) on the upper and lower sides are mounted in an opening and closing manner and are provided with magnetic blocks.

9. The brocade wear-resistance detection device according to claim 8, characterized in that: The pulling drive frame (82) comprises a telescopic cylinder (821) mounted on the top of a pulling frame base plate (84), a telescopic rod (822) arranged on the telescopic cylinder (821), and a connecting bolt (823) mounted on the driving end of the telescopic rod (822), wherein a transmission connecting rod (824) is connected to the connecting bolt (823); a notch is arranged on the mounting lug (811), and the mounting end of the opening and closing bolt (812) is mounted on the mounting lug (811) through the notch, and the rod end of the transmission connecting rod (824) is connected to the magnetic clamp (813) through the pull rod (83).

10. A method for using the brocade wear-resistance detection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Equipment inspection and calibration; confirm that the friction roller group (3), the side friction member (6), the pressing roller group (7), the pulling assembly (8), and the visual inspection instrument (17) are intact and in good working condition, and then calibrate the visual inspection instrument (17) to ensure that its accuracy meets the inspection requirements and can accurately capture the subtle defects of the brocade sample; S2: Sample preparation: Select the brocade sample to be tested and ensure that its surface is clean and free of stains and its edges are neat; S3: adjusting the test parameters; adjusting the rotation speed and friction force of the friction roller group (3) and the friction angle and force of the side friction member (6) according to the material of the brocade and the expected test requirements; then adjusting the pressure of the pressing roller group (7) in the pressing machine frame (4); finally, setting the pulling force and pulling speed of the pulling component (8) according to the strength of the brocade fiber and the expected test requirements; S4: Before conducting the friction, pressing and pulling tests, first use a visual inspection instrument (17) to conduct a preliminary visual inspection on the brocade sample, and record the results of the visual inspection as a reference for subsequent tests; S5: Execute the test; The friction roller group (3) is started to allow the brocade sample to pass through the operating channel (9) to perform a surface friction test. At the same time, the side friction member (6) performs a friction test on the edge of the brocade sample to simulate edge wear. The brocade sample that has undergone the friction test is then sent into the pressing machine frame (4) and pressed by the pressing roller group (7). The brocade sample that has undergone the friction and pressing tests is then subjected to a pulling test on the pulling assembly (8); S6: After completing the friction, compression and pulling tests, use the visual inspection instrument (17) to inspect the brocade sample again, observe and record the changes on the sample surface after the test, compare the visual inspection results before and after the test, and evaluate the wear resistance and fiber strength of the brocade sample.

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