A device for detecting pilling of a garment fabric

Abstract

The utility model belongs to the technical field of fabric friction pilling detection, specifically relates to a device for clothing fabric friction pilling detection, include: detection subassembly, including being located bottom for the detection base of support, install in the controller of detection base side surface for controlling device test operation, the friction part of fitting installation on the upper surface of detection base and analog external force friction and be used for installing test clothing fabric and carry out friction pilling detection test portion, rotating subassembly, including the rotating seat of connection in the upper surface of detection base, install in the surface of rotating seat for driving rotation rotating drive portion. The utility model, first drive motor operation drives driving bevel gear rotation and drives rotating rod rotation through driven bevel gear, rotating rod rotates and drives test portion rotation through assembly block and reciprocating subassembly, thereby can realize clothing fabric detection through the setting of rotating subassembly and install another clothing fabric to be detected, improve the efficiency of clothing fabric pilling detection.

Description

Technical Field

[0001] This utility model belongs to the field of fabric friction pilling detection technology, specifically relating to a device for detecting friction pilling of clothing fabrics. Background Technology

[0002] The fabric pilling test device is a specialized device used to assess the tendency of fabric surface fibers to entangle and form pills under friction. Its core function is to simulate friction scenarios in actual wear or use through standardized testing, providing a quantitative basis for fabric quality control. Under the action of friction, fabric surface fibers break, loosen, and become entangled with other fibers to form pills, affecting appearance and comfort. The test device quantifies the degree of pilling by simulating this process.

[0003] Existing garment fabric pilling detection devices have certain limitations in their design. Their operation requires that the device be completely stopped after the detection of a single piece of fabric is completed, and the device can only be restarted to detect the next piece of fabric after the fabric is manually replaced. This intermittent operation mode causes frequent interruptions to the overall detection process, resulting in a significant reduction in detection efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a device for detecting pilling caused by friction in clothing fabrics. It aims to solve the problem that after the detection of a single piece of fabric is completed, the operation must be completely stopped, and the equipment can only be restarted to detect the next piece of fabric after the fabric is manually replaced. This intermittent operation mode causes frequent interruptions in the overall detection process, resulting in a significant reduction in detection efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for detecting pilling caused by friction in clothing fabrics, comprising:

[0006] The testing assembly includes a testing base located at the bottom for support, a controller mounted on the side surface of the testing base for controlling the test operation of the device, a friction part fitted onto the upper surface of the testing base to simulate external friction, and a testing part for mounting test clothing fabric for friction pilling detection.

[0007] The rotating assembly includes a rotating base connected to the upper surface of a detection base, a rotating drive unit mounted on the surface of the rotating base for driving rotation, and an assembly block connected to the end of the rotating drive unit for mounting a test unit; and...

[0008] The reciprocating assembly includes a guide connected to the end of the test section and connected to the assembly block, a reciprocating drive connected to the end of the test section and connected to the lower surface of the assembly block, and a telescopic rod mounted on the surface of the test section.

[0009] As a device for detecting pilling of clothing fabrics according to the present invention, preferably, the testing part includes extended arms on both sides of the assembly block, a slide bar frame passing through the interior of the extended arms, a fabric assembly clamp for installing clothing fabric connected to the bottom of the slide bar frame, and a counterweight block installed on the top of the slide bar frame.

[0010] As a device for detecting pilling of clothing fabrics according to the present invention, preferably, the rotary drive unit includes a bearing ring fitted and installed on the top of the rotary seat, and a rotary rod that penetrates the inner wall of the bearing ring and is connected to the bottom side of the assembly block.

[0011] As a device for detecting pilling of clothing fabrics according to the present invention, preferably, the rotary drive unit further includes a driven bevel gear connected to the bottom of the rotating rod, a first drive motor mounted on the surface of the rotating seat, and an active bevel gear connected to the output end of the first drive motor and meshing with the driven bevel gear.

[0012] As a device for detecting pilling of clothing fabrics according to the present invention, preferably, the guide part includes guide rails respectively connected to both sides of the assembly block and guide sleeves respectively connected to the ends of the two extension arms and adapted to the guide rails.

[0013] As a device for detecting pilling of clothing fabrics according to the present invention, preferably, the reciprocating drive unit includes movable blocks respectively connected to the bottom sides of the two extension arms, threaded sleeves respectively penetrating and connected inside the movable blocks, reciprocating screws respectively penetrating inside the two threaded sleeves and threadedly connected, second drive motors respectively installed on both sides of the assembly block and connected to the ends of the reciprocating screws, and bearing seats respectively sleeved on the ends of the reciprocating screws and installed on both sides of the assembly block.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the first drive motor drives the active bevel gear to rotate during operation. When the active bevel gear rotates, it drives the rotating rod to rotate through the driven bevel gear. When the rotating rod rotates, it drives the assembly block to rotate. When the assembly block rotates, it drives the testing part to rotate through the reciprocating assembly. Thus, by setting up the rotating assembly, another garment fabric to be tested can be installed at the same time as the garment fabric is being tested, which can improve the efficiency of garment fabric pilling detection.

[0016] In this invention, the second drive motor can drive the reciprocating lead screw to rotate when it runs. When the reciprocating lead screw rotates, it can drive the threaded sleeve to reciprocate. When the threaded sleeve moves, it can drive the guide sleeve to slide back and forth on the surface of the guide rail through the movable block. The reciprocating sliding of the guide sleeve can drive the test part to reciprocate, so that it can cooperate with the test part to perform friction pilling detection of clothing fabric. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall assembly structure provided for an embodiment of this application.

[0019] Figure 2 This is a schematic diagram of the rear view structure provided for an embodiment of this application.

[0020] Figure 3 This is a schematic diagram of the installation structure of the test section provided in an embodiment of this application.

[0021] Figure 4 This is a partial view of the test section connection structure provided in an embodiment of this application.

[0022] In the diagram: 100, Detection component; 101, Detection base; 102, Controller; 103, Friction part; 104, Testing part; 1041, Extended arm; 1042, Slide bar frame; 1043, Fabric assembly clamp; 1044, Counterweight; 200, Rotating component; 201, Rotating seat; 202, Rotating drive part; 2021, Bearing ring; 2022, Rotating rod; 2023, Driven bevel gear; 2024, First drive motor; 2025, Driving bevel gear; 203, Assembly block; 300, Reciprocating component; 301, Guide part; 3011, Guide rail; 3012, Guide sleeve; 302, Reciprocating drive part; 3021, Moving block; 3022, Screw sleeve; 3023, Reciprocating lead screw; 3024, Second drive motor; 3025, Bearing seat; 303, Telescopic rod. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model provides the following technical solution: a device for detecting pilling caused by friction in clothing fabrics, comprising:

[0025] The detection assembly 100 includes a detection base 101 located at the bottom for support, a controller 102 mounted on the side surface of the detection base 101 for controlling the test operation of the device, a friction part 103 fitted onto the upper surface of the detection base 101 to simulate external force friction, and a test part 104 for mounting test clothing fabric for friction pilling detection.

[0026] The rotating assembly 200 includes a rotating base 201 connected to the upper surface of the detection base 101, a rotating drive unit 202 mounted on the surface of the rotating base 201 for driving rotation, and an assembly block 203 connected to the end of the rotating drive unit 202 for mounting the test unit 104; and,

[0027] The reciprocating assembly 300 includes a guide part 301 connected to the end of the test section 104 and connected to the assembly block 203, a reciprocating drive part 302 connected to the end of the test section 104 and connected to the lower surface of the assembly block 203, and a telescopic rod 303 mounted on the surface of the test section 104.

[0028] Preferably, the test section 104 includes an extension arm 1041 disposed on both sides of the assembly block 203, a slide bar frame 1042 penetrating inside the extension arm 1041, a fabric assembly clip 1043 for installing clothing fabric connected to the bottom of the slide bar frame 1042, and a counterweight block 1044 installed on the top of the slide bar frame 1042.

[0029] First, the fabric to be tested is mounted on the surface of the fabric mounting clamp 1043. Then, the fabric mounting clamp 1043 is adjusted to the surface of the friction part 103. Next, the counterweight 1044 applies pressure to the slide bar frame 1042 and the fabric mounting clamp 1043 by its own weight. Then, the friction part 103 rubs against the fabric mounted on the fabric mounting clamp 1043, thereby realizing the pilling test of the clothing fabric.

[0030] It should be noted that when the telescopic rod 303 is fully extended, it abuts against the slide bar frame 1042. When the fabric assembly clamp 1043 moves to the upper surface of the friction part 103, the fabric assembly clamp 1043 can press against the upper surface of the friction part 103 when the telescopic rod 303 is fully retracted. At this time, the end of the telescopic rod 303 separates from the slide bar frame 1042.

[0031] Preferably, the rotary drive unit 202 includes a bearing ring 2021 fitted and mounted on the top of the rotary seat 201, and a rotary rod 2022 that passes through the inner wall of the bearing ring 2021 and is connected to the bottom side of the assembly block 203.

[0032] In practical use, when the rotating rod 2022 is subjected to a force and rotates, it can drive the assembly block 203 to rotate, and the rotation of the assembly block 203 can drive the test section 104 to rotate.

[0033] Preferably, the rotary drive unit 202 further includes a driven bevel gear 2023 connected to the bottom of the rotating rod 2022, a first drive motor 2024 mounted on the surface of the rotating seat 201, and a driving bevel gear 2025 connected to the output end of the first drive motor 2024 and meshing with the driven bevel gear 2023.

[0034] In practical use, when the first drive motor 2024 is running, it can drive the active bevel gear 2025 to rotate. When the active bevel gear 2025 rotates, it can drive the driven bevel gear 2023 to rotate through the meshing structure. When the driven bevel gear 2023 rotates, it can drive the rotating rod 2022 to rotate inside the bearing ring 2021, thereby realizing the transmission between the first drive motor 2024 and the rotating rod 2022.

[0035] Preferably, the guide portion 301 includes guide rails 3011 connected to both sides of the assembly block 203 and guide sleeves 3012 connected to the ends of the two extension arms 1041 and adapted to the guide rails 3011.

[0036] In practical use, when the boom 1041 is subjected to a force, it can drive the guide sleeve 3012 to slide on the surface of the guide rail 3011, which can limit the direction of movement of the boom 1041 and maintain the stability of movement.

[0037] Preferably, the reciprocating drive unit 302 includes movable blocks 3021 respectively connected to the bottom sides of the two extension arms 1041, threaded sleeves 3022 respectively passing through and connected inside the movable blocks 3021, reciprocating screws 3023 respectively passing through the two threaded sleeves 3022 and threadedly connected, a second drive motor 3024 respectively installed on both sides of the assembly block 203 and connected to the ends of the reciprocating screws 3023, and bearing seats 3025 respectively sleeved on the ends of the reciprocating screws 3023 and installed on both sides of the assembly block 203;

[0038] In practical use, when the second drive motor 3024 is running, it can drive the reciprocating screw 3023 to rotate inside the bearing housing 3025. When the reciprocating screw 3023 rotates, it can drive the screw sleeve 3022 to reciprocate through the thread structure. When the screw sleeve 3022 moves, it can drive the movable block 3021 to reciprocate. When the movable block 3021 moves, it can drive the test section 104 to reciprocate through the guide sleeve 3012.

[0039] The working principle of this utility model in specific use is as follows: When using this device for detecting pilling of clothing fabrics due to friction, first, the fabric to be tested is installed on the fabric mounting clamp 1043 on the side away from the friction part 103. Then, the first drive motor 2024 can be run. When the first drive motor 2024 runs, it can drive the active bevel gear 2025 to rotate. When the active bevel gear 2025 rotates, it can drive the rotating rod 2022 to rotate through the driven bevel gear 2023. When the rotating rod 2022 rotates, it can drive the assembly block 203 to rotate. When the assembly block 203 rotates, it can drive the testing part 104 to rotate through the reciprocating assembly 300. When the testing part 104 rotates 180°, it can then... When the telescopic rod 303 is fully retracted, the counterweight 1044 presses the fabric assembly clamp 1043 onto the surface of the friction part 103 via the slide rod frame 1042. Then, the second drive motor 3024 can be run. When the second drive motor 3024 is running, it can drive the reciprocating screw 3023 to rotate. When the reciprocating screw 3023 rotates, it can drive the threaded sleeve 3022 to reciprocate. When the threaded sleeve 3022 moves, it can drive the guide sleeve 3012 to slide back and forth on the surface of the guide rail 3011 via the movable block 3021. The reciprocating sliding of the guide sleeve 3012 can cause the test part 104 to reciprocate, so that it can cooperate with the test part 104 to perform friction pilling detection of clothing fabric.

[0040] At this time, the garment fabric to be tested can be installed on another fabric assembly clamp 1043. After the original garment fabric is tested, the first drive motor 2024 can continue to run. Thus, the two test parts 104 can be rotated 180° by the movement of the first drive motor 2024, thereby enabling the testing of another garment fabric, and so on.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for detecting pilling caused by friction in clothing fabrics, characterized in that, include: The testing assembly (100) includes a testing base (101) located at the bottom for support, a controller (102) mounted on the side surface of the testing base (101) for controlling the test operation of the device, a friction part (103) fitted onto the upper surface of the testing base (101) and simulating external friction, and a testing part (104) for mounting test clothing fabric for friction pilling detection. The rotating assembly (200) includes a rotating seat (201) connected to the upper surface of the detection base (101), a rotating drive unit (202) mounted on the surface of the rotating seat (201) for driving rotation, and an assembly block (203) connected to the end of the rotating drive unit (202) for mounting the test unit (104); and, The reciprocating assembly (300) includes a guide (301) connected to the end of the test section (104) and connected to the assembly block (203), a reciprocating drive (302) connected to the end of the test section (104) and connected to the lower surface of the assembly block (203), and a telescopic rod (303) mounted on the surface of the test section (104).

2. The device for detecting pilling of clothing fabrics according to claim 1, characterized in that: The test section (104) includes an extension arm (1041) located on both sides of the assembly block (203), a slide bar frame (1042) penetrating inside the extension arm (1041), a fabric assembly clamp (1043) for installing clothing fabric connected to the bottom of the slide bar frame (1042), and a counterweight block (1044) installed on the top of the slide bar frame (1042).

3. The device for detecting pilling of clothing fabrics according to claim 2, characterized in that: The rotary drive unit (202) includes a bearing ring (2021) fitted and mounted on the top of the rotary seat (201) and a rotary rod (2022) that passes through the inner wall of the bearing ring (2021) and is connected to the bottom side of the assembly block (203).

4. The device for detecting pilling of clothing fabrics according to claim 3, characterized in that: The rotary drive unit (202) also includes a driven bevel gear (2023) connected to the bottom of the rotating rod (2022), a first drive motor (2024) mounted on the surface of the rotating seat (201), and a driving bevel gear (2025) connected to the output end of the first drive motor (2024) and meshing with the driven bevel gear (2023).

5. The device for detecting pilling of clothing fabrics by friction according to claim 1, characterized in that: The guide part (301) includes guide rails (3011) respectively connected to both sides of the assembly block (203) and guide sleeves (3012) respectively connected to the ends of the two extension arms (1041) and adapted to the guide rails (3011).

6. The device for detecting pilling of clothing fabrics by friction according to claim 5, characterized in that: The reciprocating drive unit (302) includes movable blocks (3021) respectively connected to the bottom sides of the two extension arms (1041), threaded sleeves (3022) respectively passing through and connected inside the movable blocks (3021), reciprocating screws (3023) respectively passing through the two threaded sleeves (3022) and connected with parallel threads, a second drive motor (3024) respectively installed on both sides of the assembly block (203) and connected to the end of the reciprocating screws (3023), and bearing seats (3025) respectively sleeved on the end of the reciprocating screws (3023) and installed on both sides of the assembly block (203).

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