Fabric fuzzing and pilling instrument

By designing a fabric pilling tester, the automating of fabric pilling testing is achieved by using a motor-driven worm gear mechanism and linear module. This solves the problems of low efficiency and inconsistent results in traditional manual testing, and improves the accuracy and consistency of testing.

CN224231537UActive Publication Date: 2026-05-12GUANGDONG LIBO TEXTILE CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG LIBO TEXTILE CO LTD
Filing Date
2025-05-29
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Traditional methods for detecting pilling and fuzzing in fabrics rely on manual operation, which is inefficient and the results are easily affected by subjective factors, making it difficult to guarantee the accuracy and consistency of the data.

Method used

A fabric pilling and fuzzing tester was designed, comprising components such as a tester, a rotating support column, a support base, a sliding top plate, a threaded cylinder, a mounting chassis, and an internal threaded sleeve. The tester achieves automated testing through a worm gear mechanism and a linear module driven by a motor, ensuring stable installation and position adjustment of the test bench.

Benefits of technology

It has automated and standardized the testing of fabric pilling and fuzzing, improved testing efficiency, reduced the variability of test results, and ensured the accuracy and consistency of data.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224231537U_ABST
    Figure CN224231537U_ABST
Patent Text Reader

Abstract

The utility model discloses a fabric fuzzing and pilling instrument, which comprises a detector, and has the beneficial effects that through the arrangement of a mounting base plate, limiting side blocks, limiting inner grooves and an internal thread sleeve, each limiting side block on the outer side of the mounting base plate is matched with each limiting inner groove formed in the inner side of an external thread sleeve; the mounting base plate is mounted on the inner side of the outer threaded cylinder in a limiting manner, then the inner threaded sleeve is mounted on the outer side of the outer threaded cylinder in a threaded manner, and the mounting positions of the limiting side block and the mounting base plate are tightly propped through the inner threaded sleeve, so that the pilling test table and the fuzzing test table are conveniently and stably mounted; the output end of a second motor drives a worm to rotate through a connecting rod, the worm rotates to drive an engaged worm gear to rotate, the worm gear drives a rotating supporting column on the inner side to rotate, and the rotating supporting column rotates to drive a supporting base and a sliding top plate to rotate.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the technical field of fabric pilling and fuzzing devices, specifically a fabric pilling and fuzzing device. Background Technology

[0002] Pilling and fuzzing are common phenomena that occur during the wearing or use of fabrics. Fuzzing refers to the fiber fluff that forms on the fabric surface due to friction; pilling refers to these fluff fibers becoming entangled and forming many small ball-shaped clumps on the fabric surface. Fuzzing and pilling usually occur together, and in severe cases, they can seriously affect the appearance and performance of the fabric. Traditional methods for detecting fabric fuzzing and pilling mainly rely on manual operation and simple tools, which have many limitations. Manual testing is inefficient, and the test results are easily affected by the subjective factors of the testers, resulting in significant differences in test results between different testers or even the same tester at different times, making it difficult to guarantee the accuracy and consistency of the test data. Utility Model Content

[0003] The purpose of this invention is to provide a fabric pilling instrument to solve the problem that traditional fabric pilling detection methods mentioned in the background art mainly rely on manual operation and simple tools, which have many limitations. Manual detection is inefficient, and the detection results are easily affected by the subjective factors of the inspectors, resulting in large differences in the detection results between different inspectors or the same inspector at different time periods, making it difficult to ensure the accuracy and consistency of the detection data.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fabric pilling and fuzzing device, comprising:

[0005] Detector;

[0006] The rotating support is located inside the detector.

[0007] A support base is provided at the top of the rotating support column. A sliding top plate is slidably provided on the top of the support base, and two external threaded cylinders are fixedly connected to the top of the sliding top plate.

[0008] The mounting chassis is installed inside the external threaded cylinder. One of the mounting chassis is provided with a balling test platform on its top, and the other mounting chassis is fixedly connected to a burr test platform on its top.

[0009] An internally threaded sleeve is threaded onto the outside of an externally threaded sleeve, and the internally threaded sleeve mates with a mounting base.

[0010] A sliding top frame is slidably mounted on top of the detector, and a cylinder is installed inside the sliding top frame;

[0011] A support frame is provided at the output end of the cylinder, and a load-bearing frame is provided on one side of the support frame;

[0012] An external threaded seat is rotatably mounted at the bottom of the support frame, and an internal threaded fabric clamp is installed on the outer thread of the external threaded seat.

[0013] As a preferred embodiment of this utility model: a worm gear is fixedly connected to the outer side of the rotating support column, a worm is rotatably arranged inside the detector, the worm is meshed with the worm gear, a connecting rod is rotatably arranged inside the detector, one end of the connecting rod is fixedly connected to the worm, a second motor is installed on one side of the detector, and the output end of the second motor is fixedly connected to the connecting rod.

[0014] As a preferred embodiment of this utility model: a plurality of limiting slide rods are symmetrically fixed to the bottom of the support frame, and a side fixing plate is symmetrically fixed to the outer side of the sliding top frame, and the limiting slide rods are slidably connected to the side fixing plate.

[0015] As a preferred embodiment of this utility model: a first linear module is installed inside the support base, the movable slide of the first linear module is connected to the sliding top plate, and a second linear module is installed inside the detector, the movable slide of the second linear module is connected to the sliding top frame.

[0016] As a preferred embodiment of this utility model: a No. 1 motor is installed on the top of the support frame, the output end of the No. 1 motor is fixedly connected to the external threaded seat, and a rubber pad is fixedly connected to the bottom of the external threaded seat.

[0017] As a preferred embodiment of this utility model: multiple limiting side blocks are fixedly connected at equal intervals on the outer side of the mounting chassis, multiple limiting inner grooves that cooperate with the limiting side blocks are opened at equal intervals on the inner side of the external threaded cylinder, and a controller is installed on one side of the detector.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting up an installation chassis, limiting side blocks, limiting inner grooves, and an internal threaded sleeve, enables the various limiting side blocks on the outer side of the installation chassis to cooperate with the various limiting inner grooves opened on the inner side of the external threaded cylinder, so that the installation chassis is limited and installed on the inner side of the external threaded cylinder, and then the internal threaded sleeve is threaded and installed on the outer side of the external threaded cylinder. The installation positions of the limiting side blocks and the installation chassis are tightened by the internal threaded sleeve, which facilitates the stable installation of the pilling test table and the fuzzing test table. By setting up a worm, a worm wheel, and a rotating support, the output end of the No. 2 motor drives the worm to rotate through the connecting rod. When the worm rotates, it drives the meshing worm wheel to rotate. The worm wheel drives the inner rotating support to rotate. When the rotating support rotates, it drives the support base and the sliding top plate to rotate, so that the positions of the pilling test table and the fuzzing test table are interchanged, thus completing the pilling test treatment of the fabric. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a disassembly diagram of the pilling test table and fuzzing test table of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the rotating support column and worm gear structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the support frame structure of this utility model.

[0024] In the diagram: 1. Detector; 2. Controller; 3. Support base; 4. Sliding top plate; 5. Linear module No. 1; 6. External threaded cylinder; 7. Balling test table; 8. Friction test table; 9. Mounting chassis; 10. Limiting side block; 11. Limiting inner groove; 12. Internal threaded sleeve; 13. Sliding top frame; 14. Linear module No. 2; 15. Cylinder; 16. Support frame; 17. Limiting slide rod; 18. Side fixing plate; 19. Bearing frame; 20. External threaded seat; 21. Motor No. 1; 22. Internal threaded fabric clamp; 23. Rotating support column; 24. Worm gear; 25. Worm; 26. Connecting rod; 27. Motor No. 2; 28. Rubber pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0026] Please see Figures 1 to 5This utility model provides a technical solution: a fabric pilling and fuzzing tester, comprising: a tester 1; a rotating support column 23 rotatably disposed inside the tester 1; a support base 3 fixedly connected to the top of the rotating support column 23, a sliding top plate 4 slidably disposed on the top of the support base 3, and two external threaded cylinders 6 fixedly connected to the top of the sliding top plate 4; a mounting base 9 mounted inside the external threaded cylinders 6, one mounting base 9 having a pilling test platform 7 fixedly connected to its top, and the other mounting base 9 having a pilling test platform 8 fixedly connected to its top; an internal threaded sleeve 12 threadedly disposed on the outside of the external threaded cylinders 6, the internal threaded sleeve 12 cooperating with the mounting base 9; a sliding top frame 13 slidably disposed on the top of the tester 1, and a cylinder 15 installed inside the sliding top frame 13; a support frame 16 fixedly connected to the output end of the cylinder 15, and a bearing frame 19 disposed on one side of the support frame 16; and an external threaded seat 20 rotatably disposed at the bottom of the bearing frame 19, with an internal threaded fabric clamp 22 threadedly disposed on the outer side of the external threaded seat 20.

[0027] It should be noted that in this embodiment, the mounting base 9 at the bottom of the pilling test platform 7 and the fuzzing test platform 8 is installed inside the external threaded cylinder 6. The pilling test platform 7 and the fuzzing test platform 8 are positioned and installed by the engagement of the limiting side blocks 10 on the outer side of the mounting base 9 with the limiting inner grooves 11 on the inner side of the external threaded cylinder 6. Then, the inner side of the internal threaded sleeve 12 is threadedly installed with the outer side of the external threaded cylinder 6. The mounting base 9 and the limiting side blocks 10 are pressed and fixed by the internal threaded sleeve 12. The test fabric to be tested is placed on the outer side of the rubber pad 28. The internal threaded fabric clamp 22 is installed on the outer side of the external threaded seat 20. The test fabric is pressed by the engagement of the internal threaded fabric clamp 22 with the external threaded seat 20. The output end of the second motor 27 drives the connecting rod 26 to rotate. When the connecting rod 26 rotates, it drives the worm gear 25 to rotate. When rotating, the meshing worm gear 24 is driven to rotate, which in turn drives the rotating support column 23 to rotate. The rotating support column 23 drives the support base 3 and the sliding top plate 4 to rotate, thus swapping the positions of the pilling test table 7 and the fuzzing test table 8. The output end of the cylinder 15 drives the support frame 16 and the carrier frame 19 to adjust their height. The output end of the first motor 21 drives the external thread seat 20 and the internal thread fabric clamp 22 to rotate. The output end of the second linear module 14 drives the sliding top frame 13, the cylinder 15, the support frame 16, and the carrier frame 19 to reciprocate and adjust their positions. The fuzzing test table 8 is used to perform a fuzzing test on the test fabric. The support base 3 and the sliding top plate 4 are then reset and rotated, and the positions of the pilling test table 7 and the fuzzing test table 8 are swapped, allowing the pilling test table 7 to be used to perform a pilling test on the test fabric.

[0028] In one embodiment, such as Figure 3 and Figure 4As shown, a worm gear 24 is fixedly connected to the outer side of the rotating support 23. A worm 25 is rotatably installed inside the detector 1. The worm 25 is meshed with the worm gear 24. A connecting rod 26 is rotatably installed inside the detector 1. One end of the connecting rod 26 is fixedly connected to the worm 25. A second motor 27 is installed on one side of the detector 1. The output end of the second motor 27 is fixedly connected to the connecting rod 26.

[0029] It should be noted that in this embodiment, the output end of the second motor 27 drives the connecting rod 26 to rotate. When the connecting rod 26 rotates, it drives the worm gear 25 to rotate synchronously. The worm gear 25 drives the meshing worm wheel 24 to rotate, thereby completing the rotation adjustment of the rotating support column 23 inside the worm wheel 24. The rotating support column 23 drives the support base 3 and the sliding top plate 4 to rotate, thereby performing the position swapping between the balling test table 7 and the fuzzing test table 8.

[0030] In one embodiment, such as Figures 1 to 5 As shown, multiple limiting slide rods 17 are symmetrically fixed to the bottom of the support frame 16, and side fixing plates 18 are symmetrically fixed to the outer side of the sliding top frame 13. The limiting slide rods 17 and the side fixing plates 18 are slidably connected.

[0031] It should be noted that, in this embodiment, when the output end of the cylinder 15 drives the support frame 16 to move, the support frame 16 drives the limiting slide rod 17 to slide against the side fixing plate 18, thereby improving the adjustment stability of the support frame 16.

[0032] In one embodiment, such as Figure 1 and Figure 2 As shown, a first linear module 5 is installed inside the support base 3. The movable slide of the first linear module 5 is connected to the sliding top plate 4. A second linear module 14 is installed inside the detector 1. The movable slide of the second linear module 14 is connected to the sliding top frame 13.

[0033] It should be noted that in this embodiment, the positions of the sliding top frame 13, cylinder 15, support frame 16 and bearing frame 19 are moved and adjusted by the moving slide of the second linear module 14, which facilitates the testing and processing of the test fabric.

[0034] In one embodiment, such as Figures 1 to 5 As shown, a No. 1 motor 21 is installed on the top of the support frame 19. The output end of the No. 1 motor 21 is fixedly connected to the external threaded seat 20. A rubber pad 28 is fixedly connected to the bottom of the external threaded seat 20.

[0035] It should be noted that in this embodiment, the output end of motor 21 drives the external thread seat 20 to rotate, which in turn drives the external thread seat 20 and the internal thread fabric clamp 22 to rotate, thereby adjusting the rotation of the test fabric.

[0036] In one embodiment, such as Figure 1 and Figure 2 As shown, multiple limiting side blocks 10 are fixed at equal intervals on the outer side of the mounting chassis 9, and multiple limiting inner grooves 11 that cooperate with the limiting side blocks 10 are opened at equal intervals on the inner side of the external threaded cylinder 6. A controller 2 is installed on one side of the detector 1.

[0037] It should be noted that in this embodiment, each limiting side block 10 on the outer side of the mounting chassis 9 cooperates with the multiple limiting inner grooves 11 opened on the inner side of the external threaded cylinder 6 to limit the mounting chassis 9 in the external threaded cylinder 6, which facilitates the installation of the balling test table 7 and the fuzzing test table 8.

[0038] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model 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 utility model.

[0039] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] 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 pilling instrument for fabric, characterized in that, Include: Detection instrument (1); Rotary support (23) is rotatably arranged in the inside of detection instrument (1); Support base (3) is arranged at the top of rotary support (23), the top of the support base (3) is slidably provided with sliding top plate (4), and the top of the sliding top plate (4) is fixedly connected with two outer threaded barrels (6); Mounting chassis (9) is mounted on the inner side of outer threaded barrel (6), one of the top of mounting chassis (9) is provided with pilling test table (7), and the top of the other mounting chassis (9) is fixedly connected with fuzzball test table (8); Inner threaded sleeve (12) is threadedly mounted on the outer side of outer threaded barrel (6), and the inner threaded sleeve (12) is matched with mounting chassis (9); Sliding top frame (13) is slidably arranged on the top of detection instrument (1), and the inside of the sliding top frame (13) is provided with air cylinder (15); Support frame (16) is arranged on the output end of air cylinder (15), and the side of the support frame (16) is provided with bearing frame (19); Outer threaded seat (20) is rotatably arranged on the bottom of bearing frame (19), and inner threaded cloth jacket (22) is threadedly mounted on the outer side of outer threaded seat (20).

2. A pilling instrument according to claim 1, characterized in that: The outer side of the rotary support (23) is fixedly connected with a worm gear (24), the inside of the detection instrument (1) is rotatably provided with a worm (25), the worm (25) is engagedly connected with the worm gear (24), the inside of the detection instrument (1) is rotatably provided a connecting rod (26), one end of the connecting rod (26) is fixedly connected with the worm (25), and the side of the detection instrument (1) is provided with a second motor (27), the output end of the second motor (27) is fixedly connected with the connecting rod (26).

3. A pilling instrument according to claim 1, wherein: The bottom of the support frame (16) is fixedly connected with a plurality of limiting sliding rods (17), the outer side of the sliding top frame (13) is fixedly connected with a side fixing plate (18), and the limiting sliding rod (17) is slidably connected with the side fixing plate (18).

4. A pilling instrument according to claim 1, wherein: The inside of the support base (3) is provided with a first linear module (5), the moving slide table of the first linear module (5) is connected with the sliding top plate (4), and the inside of the detection instrument (1) is provided with a second linear module (14), the moving slide table of the second linear module (14) is connected with the sliding top frame (13).

5. A pilling instrument according to claim 1, wherein: The top of the bearing frame (19) is provided with a first motor (21), the output end of the first motor (21) is fixedly connected with the outer threaded seat (20), and the bottom of the outer threaded seat (20) is fixedly connected with a rubber pad (28).

6. A pilling instrument according to claim 1 wherein: The outer side of the mounting chassis (9) is fixedly connected with a plurality of limiting side blocks (10), the inner side of the outer threaded barrel (6) is equidistantly provided with a plurality of limiting inner grooves (11) matched with the limiting side blocks (10), and the side of the detection instrument (1) is provided with a controller (2).