Dispersible spunlace cloth cover layering detection device

Abstract

The utility model relates to the technical field of cloth cover detection equipment, in particular to a washable spunlace cloth cover layering detection device which solves the problems that in the prior art, the randomness of detection results is large, and the layering phenomenon of washable spunlace cloth cannot be accurately judged, the washable spunlace cloth cover layering detection device comprises a device body, and a brush assembly is arranged on the device body. A fixing assembly used for fixing the spunlace cloth to be detected is arranged above the brush assembly, and the fixing assembly is arranged on the device body through a lifting assembly. The spunlace detection device has the beneficial effects that the fixing assembly can fix the to-be-detected spunlace, then the distance between the to-be-detected spunlace and the brush assembly can be adjusted through the lifting assembly, the brush assembly rubs the to-be-detected spunlace on the fixing assembly, the brush assembly can brush off the to-be-detected spunlace where the surface of the to-be-detected spunlace is not firmly entangled, and the to-be-detected spunlace is not firmly entangled. Finally, the weight difference of the to-be-detected spunlace cloth before and after testing is used as a quantitative index of the layering phenomenon, and the layering phenomenon can be quantified more accurately.

Description

Technical Field

[0001] This utility model relates to the technical field of fabric testing equipment, and in particular to a device for detecting delamination on the surface of spunlace fabric that can be washed away. Background Technology

[0002] Flushing fabric is a type of nonwoven fabric made by combining wood pulp fibers with chopped viscose fibers or chopped Tencel fibers. Due to the short fibers, delamination may occur in practical applications. This delamination of flushing fabric can create an impression of poor quality and safety hazards for consumers, hindering its development in the application of flushing fabric in wet toilet paper.

[0003] In existing technologies, the detection of pilling and fuzzing of washable fabrics involves rubbing the fabric with a Martindale meter and judging the pilling or fuzzing phenomenon by the amount of debris falling off. For example, patent CN215574429U discloses a device for detecting pilling and fuzzing of textile fabrics, including a base frame with an upper platform and a lower platform. The upper platform has two flipping platform support frames, and the two flipping platform support frames have flipping platforms. The edges of the flipping platforms are hinged with two adjustable support feet. One side of the flipping platform has a brush friction plate, and the other side of the flipping platform has a sponge friction plate. The lower platform has a drive motor, and the drive motor has a drive wheel. The drive wheel has a bracket, which is eccentrically positioned on the drive wheel. The top of the bracket has a limiting support part, and a flipping arm is hinged to the limiting support part. The end of the flipping arm has a fabric mounting plate.

[0004] The aforementioned fabric pilling and fuzzing detection device applies a lateral shear force to the test surface of the punchable fabric during use. This phenomenon results in a high degree of randomness in the test results, making it impossible to accurately determine the delamination phenomenon of the punchable fabric. Utility Model Content

[0005] This invention proposes a device for detecting delamination on the surface of washable spunlace fabric, which solves the problem that the detection results in the prior art are highly random and cannot accurately determine the delamination phenomenon of washable fabric.

[0006] The technical solution of this utility model is implemented as follows:

[0007] A device for detecting delamination on the surface of washable spunlace fabric includes a main body with a brush assembly on it. Above the brush assembly is a fixing assembly for securing the spunlace fabric to be tested. The fixing assembly is mounted on the main body via a lifting assembly. The brush assembly rubs the washable spunlace fabric on the fixing assembly, brushing away any loosely entangled areas. The weight difference of the washable spunlace fabric before and after testing is used as a quantitative indicator of delamination, allowing for a relatively accurate quantification of the delamination phenomenon.

[0008] The main body of the device is equipped with a drive motor and a horizontally arranged rotating shaft. The rotating shaft is rotatably connected to the main body of the device, and the brush assembly is mounted on the rotating shaft. The rotating shaft is connected to the output end of the drive motor. The drive motor can drive the rotating shaft to rotate, thereby driving the brush assembly on the rotating shaft to rotate, so that the brush assembly can cut into and leave the fabric at a predetermined angle, reducing interference from external forces.

[0009] The brush assembly includes a connecting sleeve, which is fitted onto a rotating shaft and connected to the rotating shaft by a key; the connecting sleeve is provided with a connecting rod, and the end of the connecting rod is provided with a brush head.

[0010] The number of connecting rods is at least one. Specifically, the number of connecting rods is three, and the three connecting rods are evenly arranged on the connecting sleeve.

[0011] The main body of the device is equipped with a support sleeve and a support frame. The inner end of the rotating shaft is rotatably connected to the support sleeve, and the outer end of the rotating shaft is rotatably connected to the support frame. Bearings are respectively provided at the upper end of the support frame and inside the support sleeve. The bearings on the support frame and the bearings inside the support sleeve are arranged coaxially. The support frame and the support sleeve cooperate to provide stable support for the rotating shaft, ensuring the stability of the rotating shaft when the testing device is in use.

[0012] The fixing assembly includes a connecting plate and a fixing plate. The upper side of the connecting plate is connected to the lifting assembly, and the lower side of the connecting plate is provided with a connecting groove. The fixing plate is detachably connected to the connecting groove. The fixing plate is provided with an elastic clamp for holding the spunlace fabric to be tested. The lifting assembly adjusts the height of the connecting plate, thereby adjusting the relative position between the spunlace fabric to be tested and the brush assembly on the fixing plate.

[0013] The elastic clamp includes a fixing ring and a fixing rod. The fixing ring is mounted on a fixing plate, and the fixing rod is a C-shaped rod with its end connected to the fixing ring. A torsion spring is provided between the fixing rod and the fixing ring. The torsion spring applies a restoring force to the fixing rod, allowing the fixing rod to clamp the spunlace fabric to be tested by mating with the surface of the fixing plate.

[0014] The main body of the device is provided with side plates and a top plate, with the side plates cooperating with the two sides of the connecting plate; the lifting assembly is mounted on the top plate. The top provides support for the lifting assembly; the side plates limit the movement of the connecting plate, ensuring that the connecting plate remains stable when moving up and down.

[0015] The main body of the device contains a control component, to which both the drive motor and the lifting component are connected. A power cord for connecting to a power source is connected to the control component. The drive motor is a servo motor, and the control component can control the start and stop of the drive motor and the raising and lowering of the lifting component.

[0016] The main body of the device is equipped with a display screen and control buttons, both of which are connected to the control components. The display screen can show the rotation speed and rotation time of the drive motor.

[0017] The beneficial effects of this utility model are as follows: 1. The fixing component can fix the spunlace fabric to be tested, and then the lifting component can adjust the distance between the spunlace fabric to be tested and the brush component on the fixing component. When the brush component rotates, it can rub the spunlace fabric to be tested on the fixing component. For areas where the spunlace fabric to be tested is not firmly entangled, the brush component can brush it off. Finally, the weight difference of the spunlace fabric before and after the test is used as a quantitative index of the delamination phenomenon, which can quantify the delamination phenomenon more accurately.

[0018] 2. When the brush assembly rubs the spunlace fabric to be tested, it can contact and rub the fabric surface at a predetermined distance, and cut into and leave the fabric surface at a predetermined angle. Then, the delamination phenomenon is quantitatively judged by the weight difference of the spunlace fabric before and after rubbing, reducing the interference of external forces and ensuring the accuracy of test results without human intervention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view of a device for detecting delamination on the surface of a washable spunlace fabric according to this utility model.

[0021] Figure 2 Axonometric drawing of a device for detecting delamination on the surface of a washable spunlace fabric;

[0022] Figure 3 This is a schematic diagram of a fixed plate structure.

[0023] In the diagram: 1. Main body of the device; 11. Side plate; 12. Top plate; 13. Display screen; 14. Control button; 2. Brush assembly; 21. Connecting sleeve; 22. Connecting rod; 23. Brush head; 3. Fixing assembly; 31. Connecting plate; 311. Connecting groove; 32. Fixing plate; 321. Fixing ring; 322. Fixing rod; 4. Lifting assembly; 5. Support sleeve; 6. Support frame; 7. Rotating shaft. Detailed Implementation

[0024] 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.

[0025] Example 1, such as Figure 1 , Figure 2 As shown, a device for detecting delamination on spunlace fabric includes a main body 1, a brush assembly 2 on the main body 1, and a fixing assembly 3 above the brush assembly 2 for fixing the spunlace fabric to be tested. The fixing assembly 3 is mounted on the main body 1 via a lifting assembly 4. Specifically, when using the detection device, the spunlace fabric to be tested is fixed to the fixing assembly 3, and then the height of the fixing assembly 3 is adjusted by the lifting assembly 4, that is, the distance between the spunlace fabric to be tested and the brush assembly 2 is adjusted. When the brush assembly 2 rotates, it can rub the spunlace fabric to be tested on the fixing assembly 3. For areas where the spunlace fabric to be tested is not firmly entangled, the brush assembly 2 can brush it off. Finally, the weight difference of the spunlace fabric before and after the test is used as a quantitative indicator of the delamination phenomenon, which can be used to quantify the delamination phenomenon relatively accurately.

[0026] Furthermore, the main body 1 of the device is equipped with a drive motor and a laterally arranged rotating shaft 7. The rotating shaft 7 is rotatably connected to the main body 1 of the device, and the brush assembly 2 is mounted on the rotating shaft 7. The rotating shaft 7 is connected to the output end of the drive motor. Specifically, the drive motor is located at the rear of the main body 1 of the device. The drive motor can drive the rotating shaft 7 to rotate, thereby driving the brush assembly 2 on the rotating shaft 7 to rotate. This allows the brush assembly 2 to cut into and leave the fabric surface at a predetermined angle. The delamination phenomenon is quantitatively determined by the weight difference of the spunlace fabric before and after friction, reducing interference from external forces and ensuring the accuracy of the test results.

[0027] Furthermore, the brush assembly 2 includes a connecting sleeve 21, which is sleeved on the rotating shaft 7 and connected to the rotating shaft 7 by a key. The connecting sleeve 21 is provided with a connecting rod 22, and the end of the connecting rod 22 is provided with a brush head 23. There is at least one connecting rod 22. In this embodiment, there are three connecting rods 22, which are evenly arranged on the outer circumference of the connecting sleeve 21. When the rotating shaft 7 drives the connecting sleeve 21 to rotate, the brush heads 23 on each connecting rod 22 sequentially rub the spunlace fabric to be tested, thereby achieving the detection of the spunlace fabric.

[0028] Furthermore, the main body 1 of the device is provided with a support sleeve 5 and a support frame 6. The inner end of the rotating shaft 7 is rotatably connected to the support sleeve 5, and the outer end of the rotating shaft 7 is rotatably connected to the support frame 6. The support sleeve 5 is connected to the rear plate of the main body 1 of the device via a flange. The drive motor is located on the rear side of the rear plate, and the rotating shaft 7 can pass through the rear plate to connect with the drive motor. Bearings are respectively provided at the upper end of the support frame 6 and inside the support sleeve 5, and the bearings on the support frame 6 and the bearings inside the support sleeve 5 are arranged coaxially. The support frame 6 and the support sleeve 5 cooperate to provide stable support for the rotating shaft 7, ensuring the stability of the rotating shaft 7 when the detection device is in use.

[0029] Example 2, based on Example 1, provides a device for detecting delamination of spunlace fabric. The fixing component 3 includes a connecting plate 31 and a fixing plate 32. The upper side of the connecting plate 31 is connected to a lifting component 4, and the lower side of the connecting plate 31 has a connecting groove 311. The fixing plate 32 is detachably connected to the connecting groove 311. The fixing plate 32 is provided with an elastic clamp for holding the spunlace fabric to be tested. The lifting component 4 can be any one of a telescopic hydraulic cylinder, a telescopic air cylinder, an electric push rod, a screw, or a bolt. In this example, the lifting component 4 is a telescopic hydraulic cylinder. The piston rod of the telescopic hydraulic cylinder is connected to the connecting plate 31. The telescopic hydraulic cylinder can drive the connecting plate 31 to move up and down, thereby driving the fixing plate 32 to move, adjusting the relative positional relationship between the spunlace fabric to be tested and the brush component 2 on the fixing plate 32.

[0030] Furthermore, such as Figure 3 As shown, the elastic clamp includes a fixing ring 321 and a fixing rod 322. The fixing ring 321 is mounted on the fixing plate 32, and the fixing rod 322 is a C-shaped rod. The end of the C-shaped rod is connected to the fixing ring 321, and a torsion spring is provided between the fixing rod 322 and the fixing ring 321. The torsion spring applies a restoring force to the fixing rod 322, so that the surface of the fixing rod 322 and the fixing plate 32 can clamp the spunlace fabric to be tested.

[0031] Furthermore, the main body 1 of the device is provided with a side plate 11 and a top plate 12, and the side plate 11 cooperates with the two sides of the connecting plate 31; the lifting assembly 4 is disposed on the top plate 12. The side plate 11 is disposed on the left and right sides of the brush assembly 2, and the side plate 11 contacts and limits the edge of the connecting plate 31, thereby ensuring the stability of the connecting plate 31 during the lifting process.

[0032] Furthermore, the main body 1 of the device is equipped with a control component, and the drive motor and lifting component are both connected to the control component. A power cord for connecting to a power source is connected to the control component. The main body 1 of the device is equipped with a display screen 13 and control buttons 14, both of which are connected to the control component. In this embodiment, the control component is located at the bottom of the main body 1 of the device. The control buttons 14 include a power button, a test start button, and a test stop button. The display screen 13 can display test parameters, specifically, the test parameters refer to the rotation speed and rotation time of the drive motor.

[0033] Example 3 differs from Example 2 in that it is a device for detecting delamination of spunlace fabric surface that can be flushed. The side plate 11 is provided with vertically arranged scale lines. The height of the connecting plate 31 can be viewed through the scale lines, and the distance between the fixing plate 32 and the brush assembly 2 on the connecting plate 31 can be determined. This makes it easier for the lifting assembly 4 to adjust the height of the spunlace fabric to be tested, and facilitates the use of the detection device.

[0034] The process of using the testing device is as follows: 1. Cut the washable spunlace fabric into the required shape and area, and weigh it; 2. Then fix the spunlace fabric to the fixed plate 32 with elastic clips; 3. Insert the fixed plate 32 into the connecting groove of the connecting plate 31; 4. Adjust the height of the connecting plate 31 through the lifting component 4 so that the spunlace fabric on the fixed plate 32 can contact the brush head 23 of the brush assembly 2; 5. Set the speed and rotation time of the drive motor through the control component, and then start the drive motor so that the rotating shaft 7 drives the brush assembly 2 to rotate. During the rotation of the brush assembly 2, the brush head 23 rubs against the spunlace fabric; 6. After the set rotation time is reached, the drive motor stops, and the fixed plate 32 is raised again through the lifting component 4 to separate the spunlace fabric from the brush assembly 2; 7. Remove the spunlace fabric from the fixed plate 32 and weigh it. Compare the weight difference of the spunlace fabric before and after friction, and use this to determine the delamination of the spunlace fabric.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for detecting delamination on the surface of washable spunlace fabric, comprising a main body (1), characterized in that, The main body (1) of the device is provided with a brush assembly (2), and a fixing assembly (3) for fixing the spunlace fabric to be tested is provided above the brush assembly (2). The fixing assembly (3) is set on the main body (1) of the device through a lifting assembly (4).

2. The device for detecting delamination on the surface of washable spunlace fabric according to claim 1, characterized in that, The main body (1) of the device is equipped with a drive motor and a horizontally arranged rotating shaft (7). The rotating shaft (7) is rotatably connected to the main body (1) of the device. The brush assembly (2) is set on the rotating shaft (7). The rotating shaft (7) is connected to the output end of the drive motor.

3. The device for detecting delamination on the surface of washable spunlace fabric according to claim 2, characterized in that, The brush assembly (2) includes a connecting sleeve (21), which is fitted on the rotating shaft (7). The connecting sleeve (21) and the rotating shaft (7) are connected by a key. The connecting sleeve (21) is provided with a connecting rod (22), and the end of the connecting rod (22) is provided with a brush head (23).

4. The device for detecting delamination on the surface of washable spunlace fabric according to claim 3, characterized in that, The number of connecting rods (22) is at least one.

5. The device for detecting delamination on the surface of washable spunlace fabric according to any one of claims 2 to 4, characterized in that, The main body (1) of the device is provided with a support sleeve (5) and a support frame (6). The inner end of the rotating shaft (7) is rotatably connected to the support sleeve (5), and the outer end of the rotating shaft (7) is rotatably connected to the support frame (6).

6. The device for detecting delamination on the surface of washable spunlace fabric according to claim 5, characterized in that, The fixing component (3) includes a connecting plate (31) and a fixing plate (32). The upper side of the connecting plate (31) is connected to the lifting component (4), and the lower side of the connecting plate (31) is provided with a connecting groove (311). The fixing plate (32) is detachably connected to the connecting groove (311). The fixing plate (32) is provided with an elastic clamp for holding the spunlace fabric to be tested.

7. The device for detecting delamination on the surface of washable spunlace fabric according to claim 6, characterized in that, The elastic clamp includes a fixing ring (321) and a fixing rod (322). The fixing ring (321) is set on the fixing plate (32). The fixing rod (322) is a C-shaped rod. The end of the C-shaped rod is connected to the fixing ring (321). A torsion spring is provided between the fixing rod (322) and the fixing ring (321).

8. The device for detecting delamination on the surface of washable spunlace fabric according to claim 6 or 7, characterized in that, The main body (1) of the device is provided with a side plate (11) and a top plate (12), and the side plate (11) cooperates with the two sides of the connecting plate (31); the lifting component (4) is set on the top plate (12).

9. The device for detecting delamination on the surface of washable spunlace fabric according to claim 8, characterized in that, The main body (1) of the device is equipped with a control component. The drive motor and the lifting component are both connected to the control component. The control component is connected with a power cord for connecting to the power supply.

10. The device for detecting delamination on the surface of washable spunlace fabric according to claim 9, characterized in that, The main body (1) of the device is equipped with a display screen (13) and control buttons (14), both of which are connected to the control components.

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