Detection device for textile fabric

Abstract

The utility model discloses a textile fabric detection device, including base, adjusting frame, adjusting plate, convex cylinder, concave cylinder, electric telescopic pole and press down slide plate, the adjusting frame is fixed connection in the both sides of base top, the adjusting plate is movably connected in the inner wall of adjusting frame, the convex cylinder is fixed connection in the bottom of adjusting plate. Through the arrangement of the rubber sleeve, the connecting ring, the flexible buffer pad, the dismounting mechanism and the guide assembly, the rubber sleeve at the bottom of the convex cylinder and the flexible buffer pad at the top of the connecting ring in the concave cylinder can disperse pressure by utilizing the elasticity of the rubber and the flexible buffer pad when the fabric is clamped, so that the problem that the fabric with different hardness cannot be damaged is solved. The problems that a rigid clamping mode lacks adaptability, when a soft fabric is clamped, the fabric is possibly deformed or damaged due to local pressure concentration, and when a stiff fabric is clamped, the situation that the clamping is not firm possibly occurs, so that the detection accuracy is influenced are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of textile fabric testing devices, specifically a testing device for textile fabrics. Background Technology

[0002] Fabrics are commonly used decorative materials, including various types such as chemical fiber carpets, non-woven wall coverings, linen, nylon, colored adhesive tape, and flannel. They can be categorized by weaving method into woven and knitted fabrics. Based on processing technology, they can be classified as greige fabric, bleached fabric, dyed fabric, printed fabric, yarn-dyed fabric, and blended fabrics (such as printed fabrics, composite fabrics, flocked fabrics, and imitation fur fabrics). They can also be classified by raw materials: cotton, chemical fiber, linen, wool, silk, and blended fabrics. During production, fabrics undergo quality testing and simulated usage scenarios to ensure their quality and durability.

[0003] Currently, Chinese utility model patent CN218331126U discloses a textile fabric testing device, relating to the technical field of textile fabric testing devices. The device includes a base and a testing unit. A support frame is arranged on the upper side of the base along the left-right direction. A lifting unit is arranged between the left and right sides of the support frame along the vertical direction. A support plate is arranged between the inner sides of the lifting unit along the left-right direction. The testing unit includes a square tube, a square ring protrusion, a water tank, a square ring groove, an electric telescopic rod, a sliding plate, and a water supply assembly. A square tube is arranged on the lower side of the support plate along the front-back direction. A square ring protrusion is arranged on the outer side of the lower end of the square tube. The textile fabric to be tested is laid flat on the upper side of the water tank. Through the cooperation between the outer side of the square ring protrusion and the inner side of the square ring groove at the lower end of the square tube, the downward sliding of the square tube securely clamps the textile fabric to the upper side of the water tank, thereby achieving rapid clamping of the textile fabric.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem that existing textile fabric testing devices require clamping the textile fabric in a separately designed clamping structure before testing its waterproof performance, which is time-consuming, the rigid clamping method lacks adaptability for fabrics with different hardness. When clamping soft fabrics, localized pressure concentration may cause deformation or damage to the fabric, while clamping stiff fabrics may result in insecure clamping, thus affecting the accuracy of the test. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a detection device for textile fabrics, which has the advantage of improving detection accuracy. It solves the problems that rigid clamping methods lack adaptability for fabrics with different hardness, and that clamping soft fabrics may cause fabric deformation or damage due to local pressure concentration, while clamping stiff fabrics may result in insecure clamping, thus affecting the accuracy of detection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a testing device for textile fabrics, comprising a base, an adjusting frame, an adjusting plate, a convex cylinder, a concave cylinder, an electric telescopic rod, and a pressing slide plate. The adjusting frame is fixedly connected to both sides of the top of the base. The adjusting plate is movably connected to the inner wall of the adjusting frame. The convex cylinder is fixedly connected to the bottom of the adjusting plate. The concave cylinder is fixedly connected to the top of the base. The electric telescopic rod is fixedly installed on the top of the inner wall of the convex cylinder. The pressing slide plate is fixedly connected to the output end of the electric telescopic rod. A rubber sleeve is fixedly installed at the bottom of the convex cylinder by bolts. A connecting ring is movably connected to the inner wall of the concave cylinder. A flexible buffer pad is fixedly installed on the top of the connecting ring. Disassembly and assembly mechanisms are fixedly installed on both sides of the concave cylinder. Guide components are fixedly installed on both sides of the concave cylinder.

[0007] In a preferred embodiment of this utility model, the disassembly and assembly mechanism includes a U-shaped plate, which is fixedly installed on both sides of the concave cylinder. A disassembly and assembly seat is movably connected to the inner wall of the U-shaped plate. Disassembly and assembly holes are provided on both sides of the connecting ring. The inner side of the disassembly and assembly seat is movably connected to the inner wall of the disassembly and assembly hole. A spring is sleeved on the surface of the disassembly and assembly seat. One end of the spring is fixedly connected to the inner wall of the U-shaped plate, and the other end of the spring is fixedly connected to the surface of the disassembly and assembly seat. An auxiliary component is provided at the bottom of the inner wall of the concave cylinder.

[0008] As a preferred embodiment of this utility model, the auxiliary component includes a groove, which is formed at the bottom of the inner wall of the concave cylinder. The number of grooves is set in four sets. A second spring is disposed inside the groove. One end of the second spring is fixedly connected to the bottom of the inner wall of the groove, and the other end of the second spring is fixedly connected to a push block. The top of the push block is in contact with the bottom of the connecting ring.

[0009] In a preferred embodiment of this invention, the guide assembly includes a fixing plate, which is fixedly installed on both sides of the concave cylinder. A guide rod is fixedly connected to the inner wall of the fixing plate, and a guide block is movably connected to the surface of the guide rod. The guide block is fixedly connected to both sides of the convex cylinder.

[0010] As a preferred embodiment of this utility model, a connecting strip is fixedly connected to the outer side of the disassembly base, and a pull ring is fixedly connected to the outer side of the connecting strip.

[0011] As a preferred embodiment of this utility model, a limiting hole is provided at the bottom of the inner wall of the groove, and a limiting rod is movably connected to the inner wall of the limiting hole. The top of the limiting rod is fixedly connected to the bottom of the push block.

[0012] As a preferred embodiment of this utility model, the surface of the convex cylinder is provided with an installation groove, and a warning strip is fixedly connected to the inner wall of the installation groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a rubber sleeve, connecting ring, flexible buffer pad, disassembly and assembly mechanism, and guide assembly, enables the rubber sleeve at the bottom of the convex cylinder and the flexible buffer pad at the top of the connecting ring inside the concave cylinder to distribute pressure when clamping the fabric using the elasticity of the rubber and the flexible buffer pad. For soft fabrics, it avoids deformation or damage caused by local pressure concentration; for stiff fabrics, it provides sufficient friction and elastic cushioning to ensure a firm clamping. This solves the problem that rigid clamping methods lack adaptability to fabrics of different hardness, and that clamping soft fabrics may cause deformation or damage due to local pressure concentration, while clamping stiff fabrics may result in insecure clamping, thus affecting the accuracy of the test. It has the advantage of improving the accuracy of the test.

[0015] 2. This utility model, by setting up a disassembly and assembly mechanism, can effectively coordinate the U-shaped plate, the disassembly and assembly seat, and the spring to facilitate the disassembly and installation of the connecting ring and the flexible buffer pad. When the flexible buffer pad is worn or needs to be replaced, the user pulls the disassembly and assembly seat outward to compress the spring, so that the disassembly and assembly seat disengages from the disassembly and assembly hole of the connecting ring, and the connecting ring can be removed for replacement. This reduces the difficulty of maintenance, improves the maintainability of the equipment, and ensures the continuous operation of the testing work.

[0016] 3. By setting auxiliary components, this utility model enables the groove, spring two, and push block to work together. When the connecting ring needs to be disassembled, spring two pushes the push block upward, helping the connecting ring to disengage from the groove and reducing resistance during disassembly. When the connecting ring is installed, the push block can play a certain positioning and buffering role, making it convenient for the connecting ring to be accurately installed in place and improving the convenience and accuracy of connecting ring disassembly and assembly. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional view of the convex cylinder structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the flexible rubber pad of this utility model in an explosion.

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Base; 2. Adjusting frame; 3. Adjusting plate; 4. Convex cylinder; 5. Concave cylinder; 6. Electric telescopic rod; 7. Downward sliding plate; 8. Rubber sleeve; 9. Connecting ring; 10. Flexible buffer pad; 11. Disassembly and assembly mechanism; 111. U-shaped plate; 112. Disassembly and assembly base; 113. Disassembly and assembly hole; 114. Spring 1; 115. Auxiliary component; 1151. Groove; 1152. Spring 2; 1153. Push block; 12. Guide component; 121. Fixing plate; 122. Guide rod; 123. Guide block; 13. Connecting strip; 14. Pull ring; 15. Limiting hole; 16. Limiting rod; 17. Mounting groove; 18. Warning strip. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 4 As shown, the present invention provides a testing device for textile fabrics, comprising a base 1, an adjusting frame 2, an adjusting plate 3, a convex cylinder 4, a concave cylinder 5, an electric telescopic rod 6, and a pressing slide plate 7. The adjusting frame 2 is fixedly connected to both sides of the top of the base 1, the adjusting plate 3 is movably connected to the inner wall of the adjusting frame 2, the convex cylinder 4 is fixedly connected to the bottom of the adjusting plate 3, the concave cylinder 5 is fixedly connected to the top of the base 1, the electric telescopic rod 6 is fixedly installed on the top of the inner wall of the convex cylinder 4, the pressing slide plate 7 is fixedly connected to the output end of the electric telescopic rod 6, a rubber sleeve 8 is fixedly installed at the bottom of the convex cylinder 4 by bolts, a connecting ring 9 is movably connected to the inner wall of the concave cylinder 5, a flexible buffer pad 10 is fixedly installed on the top of the connecting ring 9, a disassembly and assembly mechanism 11 is fixedly installed on both sides of the concave cylinder 5, and a guide assembly 12 is fixedly installed on both sides of the concave cylinder 5.

[0024] refer to Figure 2 and Figure 3 The disassembly and assembly mechanism 11 includes a U-shaped plate 111, which is fixedly installed on both sides of the concave cylinder 5. The inner wall of the U-shaped plate 111 is movably connected to a disassembly and assembly seat 112. Disassembly and assembly holes 113 are provided on both sides of the connecting ring 9. The inner side of the disassembly and assembly seat 112 is movably connected to the inner wall of the disassembly and assembly hole 113. A spring 114 is sleeved on the surface of the disassembly and assembly seat 112. One end of the spring 114 is fixedly connected to the inner wall of the U-shaped plate 111, and the other end of the spring 114 is fixedly connected to the surface of the disassembly and assembly seat 112. An auxiliary component 115 is provided at the bottom of the inner wall of the concave cylinder 5.

[0025] As a technical optimization of this utility model, by setting up the disassembly and assembly mechanism 11, the U-shaped plate 111, the disassembly and assembly seat 112 and the spring 114 can be effectively matched, which facilitates the disassembly and installation of the connecting ring 9 and the flexible buffer pad 10. When the flexible buffer pad 10 is worn or needs to be replaced, the user pulls the disassembly and assembly seat 112 outward to compress the spring 114, so that the disassembly and assembly seat 112 is disengaged from the disassembly and assembly hole 113 of the connecting ring 9, and the connecting ring 9 can be removed for replacement, reducing the maintenance difficulty, improving the maintainability of the equipment, and ensuring the continuous operation of the testing work.

[0026] refer to Figure 3 and Figure 4 The auxiliary component 115 includes a groove 1151, which is formed at the bottom of the inner wall of the concave cylinder 5. There are four sets of grooves 1151. A second spring 1152 is provided inside the groove 1151. One end of the second spring 1152 is fixedly connected to the bottom of the inner wall of the groove 1151, and the other end of the second spring 1152 is fixedly connected to a push block 1153. The top of the push block 1153 is in contact with the bottom of the connecting ring 9.

[0027] As a technical optimization of this utility model, by setting the auxiliary component 115, the groove 1151, the second spring 1152 and the push block 1153 can work together. When the connecting ring 9 needs to be disassembled, the second spring 1152 pushes the push block 1153 upward, helping the connecting ring 9 to get off the concave cylinder 5 and reducing the resistance during disassembly. When the connecting ring 9 is installed, the push block 1153 can play a certain positioning and buffering role, making it convenient for the connecting ring 9 to be accurately installed in place, and improving the convenience and accuracy of the disassembly and assembly of the connecting ring 9.

[0028] refer to Figure 1 and Figure 2 The guide assembly 12 includes a fixing plate 121, which is fixedly installed on both sides of the concave cylinder 5. A guide rod 122 is fixedly connected to the inner wall of the fixing plate 121. A guide block 123 is movably connected to the surface of the guide rod 122. The guide block 123 is fixedly connected to both sides of the convex cylinder 4.

[0029] As a technical optimization of this utility model, by setting the guide component 12, the fixing plate 121, the guide rod 122 and the guide block 123 can form a guide structure. During the pressing down of the convex cylinder 4, the guide block 123 slides on the guide rod 122 to ensure that the convex cylinder 4 is pressed down vertically, so that the rubber sleeve 8 and the flexible buffer pad 10 are evenly stressed, avoiding uneven pressure caused by the tilt of the convex cylinder 4, and improving the clamping effect and the accuracy of detection.

[0030] refer to Figure 2 and Figure 3 A connecting strip 13 is fixedly connected to the outer side of the mounting base 112, and a pull ring 14 is fixedly connected to the outer side of the connecting strip 13.

[0031] As a technical optimization of this utility model, by setting the connecting strip 13 and the pull ring 14, the connecting strip 13 and the pull ring 14 on the outside of the disassembly and assembly base 112 can provide a force point for pulling the disassembly and assembly base 112, which facilitates the operator to disassemble and assemble the connecting ring 9, and further improves the convenience of equipment maintenance.

[0032] refer to Figure 3 and Figure 4 A limiting hole 15 is provided at the bottom of the inner wall of the groove 1151. A limiting rod 16 is movably connected to the inner wall of the limiting hole 15. The top of the limiting rod 16 is fixedly connected to the bottom of the push block 1153.

[0033] As a technical optimization of this utility model, by setting a limiting hole 15 and a limiting rod 16, the limiting rod 16 can slide within the limiting hole 15. When the connecting ring 9 is installed and pressed down, the push block 1153 is squeezed and moves downward, and the limiting rod 16 slides within the limiting hole 15 to prevent the push block 1153 from shifting or tilting, ensuring that it can stably and accurately enter the groove 1151.

[0034] refer to Figure 2 and Figure 3 The surface of the protruding cylinder 4 is provided with an installation groove 17, and a warning strip 18 is fixedly connected to the inner wall of the installation groove 17.

[0035] As a technical optimization of this utility model, by setting the installation groove 17 and the warning strip 18, the warning strip 18 can effectively mark the equipment operation precautions, safety tips and other information, which can remind the operators, reduce the risk of misoperation and ensure the safe and orderly conduct of the testing work.

[0036] The working principle and usage process of this utility model are as follows: First, the height of the convex cylinder 4 is adjusted using the adjusting frame 2 and adjusting plate 3. During adjustment, the adjusting plate 3 moves the convex cylinder 4 down the inner wall of the adjusting frame 2, aligning the rubber sleeve 8 at the bottom of the convex cylinder 4 with the position where the fabric is placed. Then, the textile fabric to be tested is placed flat on top of the concave cylinder 5. The convex cylinder 4 moves into the concave cylinder 5, thus clamping the fabric. During the descent of the convex cylinder 4, the guide block 123 slides on the guide rod 122, ensuring the convex cylinder 4 presses down vertically. When the rubber sleeve 8 and flexible buffer pad 10 at the bottom of the convex cylinder 4 contact the fabric, the elastic pressure is dispersed, tightly clamping the fabric. For soft fabrics, this avoids localized pressure concentration that could lead to deformation or damage; for stiff fabrics, it provides sufficient friction and elastic cushioning to ensure a secure clamping, improving the accuracy of fabric testing. After the fabric is clamped, the electric telescopic rod 6 drives the downward sliding plate 7 on the convex cylinder. The inner wall of 4 slides downwards, thereby pressurizing and inspecting the textile fabric. After inspection, the electric telescopic rod 6 retracts, causing the sliding plate 7 to separate from the fabric. When the flexible buffer pad 10 needs to be replaced after long-term use, pull the pull ring 14 on the outside of the connecting strip 13. The connecting strip 13 is connected to the disassembly and assembly seat 112. Pulling the pull ring 14 moves the disassembly and assembly seat 112 on the inner wall of the U-shaped plate 111, compressing the spring 114 and disengaging the inner side of the disassembly and assembly seat 112 from the connection. The spring 1152 pushes the push block 1153 upward through the disassembly hole 113 of the ring 9, helping the connecting ring 9 to disengage from the concave cylinder 5, reducing disassembly resistance, and thus enabling the flexible buffer pad 10 on the top of the connecting ring 9 to be disassembled and replaced. When a new connecting ring 9 needs to be installed, the connecting ring 9 is aligned with the concave cylinder 5 and slowly pressed down. The spring 114 pushes the disassembly seat 112 to reset, so that the inner side of the disassembly seat 112 is re-engaged into the disassembly hole 113 of the connecting ring 9, completing the replacement of the connecting ring 9 and the flexible buffer pad 10.

[0037] In summary, this detection device for textile fabrics, by incorporating a rubber sleeve 8, a connecting ring 9, a flexible buffer pad 10, a disassembly and assembly mechanism 11, and a guide assembly 12, enables the rubber sleeve 8 at the bottom of the convex cylinder 4 and the flexible buffer pad 10 at the top of the connecting ring 9 inside the concave cylinder 5 to distribute pressure when clamping the fabric using the elasticity of the rubber and the flexible buffer pad 10. For soft fabrics, this avoids localized pressure concentration that could lead to deformation or damage; for stiff fabrics, it provides sufficient friction and elastic cushioning to ensure a secure clamping. This solves the problem that rigid clamping methods lack adaptability to fabrics of varying hardness, and that clamping soft fabrics may cause deformation or damage due to localized pressure concentration, while clamping stiff fabrics may result in insecure clamping, thus affecting the accuracy of the detection.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detection device for textile fabric, comprising a base (1), an adjusting frame (2), an adjusting plate (3), a convex cylinder (4), a concave cylinder (5), an electric telescopic rod (6) and a pressing slide plate (7), characterized in that: The adjusting frame (2) is fixedly connected on both sides of the top of the base (1), the adjusting plate (3) is movably connected on the inner wall of the adjusting frame (2), the convex cylinder (4) is fixedly connected on the bottom of the adjusting plate (3), the concave cylinder (5) is fixedly connected on the top of the base (1), the electric telescopic rod (6) is fixedly installed on the top of the inner wall of the convex cylinder (4), the lower pressing sliding plate (7) is fixedly connected on the output end of the electric telescopic rod (6), the bottom of the convex cylinder (4) is fixedly installed with the rubber sleeve (8) through bolts, the inner wall of the concave cylinder (5) is movably connected with the connecting ring (9), the top of the connecting ring (9) is fixedly installed with the flexible buffer pad (10), both sides of the concave cylinder (5) are fixedly installed with the dismounting mechanism (11), and both sides of the concave cylinder (5) are fixedly installed with the guide assembly (12).

2. The detection device for textile fabric according to claim 1, characterized in that: The dismounting mechanism (11) comprises a U-shaped plate (111), the U-shaped plate (111) is fixedly installed on both sides of the concave cylinder (5), the inner wall of the U-shaped plate (111) is movably connected with the dismounting seat (112), both sides of the connecting ring (9) are provided with the dismounting hole (113), the inner side of the dismounting seat (112) is movably connected with the inner wall of the dismounting hole (113), the surface of the dismounting seat (112) is sleeved with the spring (114), one end of the spring (114) is fixedly connected with the inner wall of the U-shaped plate (111), the other end of the spring (114) is fixedly connected with the surface of the dismounting seat (112), and the bottom of the inner wall of the concave cylinder (5) is provided with the auxiliary assembly (115).

3. A detection device for textile fabric according to claim 2, characterized in that: The auxiliary assembly (115) comprises a groove (1151), the groove (1151) is arranged in the bottom of the inner wall of the concave cylinder (5), the number of the groove (1151) is four, the groove (1151) is internally provided with the spring (1152), one end of the spring (1152) is fixedly connected with the bottom of the inner wall of the groove (1151), the other end of the spring (1152) is fixedly connected with the push block (1153), and the top of the push block (1153) is in contact with the bottom of the connecting ring (9).

4. The detection device for textile fabric according to claim 1, characterized in that: The guide assembly (12) comprises a fixed plate (121), the fixed plate (121) is fixedly installed on both sides of the concave cylinder (5), the inner wall of the fixed plate (121) is fixedly connected with the guide rod (122), the surface of the guide rod (122) is movably connected with the guide block (123), and the guide block (123) is fixedly connected on both sides of the convex cylinder (4).

5. The detection device for textile fabric according to claim 2, characterized in that: The outer side of the dismounting seat (112) is fixedly connected with the connecting strip (13), and the outer side of the connecting strip (13) is fixedly connected with the pull ring (14).

6. The detection device for textile fabric according to claim 3, characterized in that: The bottom of the inner wall of the groove (1151) is provided with the limiting hole (15), the inner wall of the limiting hole (15) is movably connected with the limiting rod (16), and the top of the limiting rod (16) is fixedly connected with the bottom of the push block (1153).

7. The detection device for textile fabric according to claim 1, characterized in that: The surface of the convex cylinder (4) is provided with the mounting groove (17), and the inner wall of the mounting groove (17) is fixedly connected with the warning strip (18).

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