Non-woven fabric anti-fuzzing quality inspection device

Abstract

The utility model relates to the technical field of non-woven fabric detection, in particular to a non-woven fabric anti-fuzzing quality inspection device which comprises a quality inspection device main body, the quality inspection device main body comprises a pressure plate, one end of the pressure plate is provided with foam, and the non-woven fabric anti-fuzzing quality inspection device further comprises two fixing rings which are rotatably arranged on the quality inspection device main body, a non-woven fabric is placed between the two fixing rings, the fixing rings are in contact with the pressing disc, and the non-woven fabric is in contact with the foam and abuts against the foam; the deflection rod is arranged on the fixing ring; the check block is fixedly connected to the quality inspection device body, and the check block abuts against the deflection rod in a contact mode; according to the non-woven fabric anti-fuzzing quality inspection device, the pressing disc slides longitudinally, the check block abuts against the pressing disc and drives the deflection rod to deflect, the deflection rod and the rotating assembly are matched to drive the fixing ring to rotate by 180 degrees, the other face of a non-woven fabric makes contact with the quality inspection device body, and therefore the quality inspection device can conduct quality inspection on the non-woven fabric. The non-woven fabric dismounting and turning process is simplified, and the non-woven fabric does not need to be manually contacted.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric detection, in particular to a non-woven fabric anti-pilling quality inspection device. Background Art

[0002] The non-woven fabric anti-pilling quality inspection device is mainly used to test the pilling of non-woven fabrics to identify product quality or process effects. The existing detection method usually takes a representative non-woven fabric, uses foam to hold it against one end of a metal rod, and then installs it on the quality inspection device. A metal block is placed above the non-woven fabric to apply pressure to it, and then the non-woven fabric is moved back and forth on a larger non-woven fabric of the same quality to observe whether there is pilling after friction. This test method can usually only detect one side of the non-woven fabric, and the detection effect is not accurate enough. When you want to detect the other side of the non-woven fabric, you need to remove the installed non-woven fabric, put the foam against the non-woven fabric again, and then install and fix it. The operation is cumbersome and complicated, and it will take a certain amount of time. In addition, because the non-woven fabric will become fragile after friction, the staff may accidentally tear the non-woven fabric when disassembling and assembling, which is troublesome. For this reason, we propose a non-woven fabric anti-pilling quality inspection device. Utility Model Content

[0003] A technical problem to be solved by the present application is: how to design a structure to simplify the process of disassembling and assembling non-woven fabrics, eliminate the need for manual contact with the non-woven fabrics, reduce human interference, control variables, and not affect the quality inspection of the non-woven fabrics.

[0004] In order to solve the above technical problems, the embodiment of the present application provides a non-woven anti-pilling quality inspection device, including a quality inspection device body, the quality inspection device body includes a pressure plate, and a foam is installed at one end of the pressure plate, and also includes:

[0005] A fixed ring is rotatably arranged on the main body of the quality inspection device, and two fixed rings are arranged, and a non-woven fabric is placed between the two fixed rings, the fixed ring is in contact with the pressure plate, and the non-woven fabric is in contact with the foam;

[0006] A deflection rod, wherein the deflection rod is arranged on the fixing ring;

[0007] A stopper, wherein the stopper is fixedly connected to the main body of the quality inspection device, and the stopper contacts and abuts against the deflection rod;

[0008] The rotating assembly is arranged on the pressure plate, the deflection rod is connected to the rotating assembly, the pressure plate is slid longitudinally, the block is used to support and drive the deflection rod to deflect, and the deflection rod and the rotating assembly are used to cooperate to drive the fixed ring to rotate 180 degrees, so that the other side of the non-woven fabric contacts the main body of the quality inspection device.

[0009] In some embodiments, the fixing rings are made of magnetic material, and the two fixing rings are attracted to each other by magnetic force, and shaft one is fixedly mounted on one of the fixing rings, and shaft one is fixedly connected to the deflection rod.

[0010] In some embodiments, the rotating assembly includes shaft 2 fixedly connected to the pressure plate, a ring is sleeved on the shaft 1, a groove 1 is opened outside the ring, the shaft 2 is located in the groove 1, a telescopic rod is arranged between an end of the groove 1 away from the shaft 1 and an end of the deflection rod away from the shaft 1, the two ends of the telescopic rod are respectively rotatably connected to the groove 1 and the deflection rod, a tension spring 1 is sleeved on the telescopic rod, and the two ends of the tension spring 1 are respectively fixedly connected to the two ends of the telescopic rod.

[0011] In some embodiments, a block 1 is slidably provided on the pressure plate, the block 1 is U-shaped, a groove 2 is provided on the fixed ring, one end of the block 1 is located on the pressure plate for sliding, and the other end is located in the groove 2 to limit the fixed ring.

[0012] In some embodiments, two deflection rods are provided, which are located on both sides of the fixing ring and are designed to be mirror-symmetrical.

[0013] In some embodiments, a block 2 is fixedly mounted on the slot 1, and the block 2 contacts and abuts against the deflection rod.

[0014] In some embodiments, a tension spring 2 is provided on the block 1, and two ends of the tension spring 2 are respectively fixedly connected to the block 1 and the pressure plate, and two tension springs 2 are provided.

[0015] The utility model has at least the following beneficial effects:

[0016] The pressure plate is longitudinally slid, and the block is used to support and drive the deflection rod to deflect. The deflection rod cooperates with the rotating assembly to drive the fixed ring to rotate 180 degrees, so that the other side of the non-woven fabric is in contact with the main body of the quality inspection device, which simplifies the process of disassembling and turning over the non-woven fabric. There is no need for manual contact with the non-woven fabric, which reduces human interference, controls variables, and does not affect the quality inspection of the non-woven fabric. It is convenient, fast, simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0018] Figure 2 For this utility model Figure 1 Another sectional structural diagram;

[0019] Figure 3 For this utility model Figure 2 Another sectional structural diagram;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of the middle A area;

[0021] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0022] Figure 6 For this utility model Figure 5 Another sectional structural diagram;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the enlarged structure of the middle C area;

[0024] Figure 8 This is a schematic structural diagram of Example 2 of the utility model.

[0025] Fig. 9 For this utility model Figure 8 Schematic diagram of the enlarged structure of the middle D area;

[0026] In the figure: 1-main body of the quality inspection device; 2-pressure plate; 3-fixed ring; 31-axis one; 4-deflection rod; 5-stop block; 6-rotation assembly; 61-axis two; 62-circular ring; 63-groove one; 64-telescopic rod; 65-tension spring one; 7-block one; 71-groove two; 8-block two; 9-tension spring two. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] See also Figure 1-7 The utility model provides a technical solution: a non-woven fabric anti-pilling quality inspection device, including a quality inspection device body 1, the quality inspection device body 1 includes a pressure plate 2, the pressure plate 2 is used to press the foam and the non-woven fabric downward, the pressure plate 2 is provided with a metal rod, the metal rod is provided with a metal block, the metal block presses the pressure plate 2 downward, and one end of the pressure plate 2 is provided with foam, the foam is used to press against the non-woven fabric, the metal rod presses against the foam downward, so that the non-woven fabric forms a downward convex angle, which is convenient for the non-woven fabric to rub against the non-woven fabric and observe whether pilling occurs, and also includes:

[0030] The fixing ring 3 is rotatably arranged on the main body 1 of the quality inspection device, and two fixing rings 3 are arranged, and a non-woven fabric is placed between the two fixing rings 3, the fixing ring 3 is in contact with the pressure plate 2, and the non-woven fabric is in contact with the foam;

[0031] A deflection rod 4, wherein the deflection rod 4 is arranged on the fixing ring 3;

[0032] The stopper 5 is fixedly connected to the quality inspection device body 1, and the stopper 5 contacts and abuts against the deflection rod 4;

[0033] The fixing ring 3 is made of magnetic material. The two fixing rings 3 attract each other through magnetic force and clamp the non-woven fabric through magnetic force. A shaft 31 is fixedly installed on one of the fixing rings 3. The shaft 31 is fixedly connected to the deflection rod 4. The advantage of magnetism is that the fixing is convenient, fast and simple.

[0034] The rotating assembly 6 is arranged on the pressure plate 2, the deflection rod 4 is connected to the rotating assembly 6, the pressure plate 2 is slid longitudinally, and the deflection rod 4 is supported and driven to deflect through the block 5, and the fixed ring 3 is driven to rotate 180 degrees through the cooperation of the deflection rod 4 and the rotating assembly 6, so that the other side of the non-woven fabric contacts the main body 1 of the quality inspection device. Specifically,

[0035] The rotating assembly 6 includes a shaft 61 fixedly connected to the pressure plate 2, a ring 62 is sleeved on the shaft 31, a groove 63 is opened outside the ring 62, the shaft 61 is located in the groove 63, a telescopic rod 64 is arranged between the end of the groove 63 away from the shaft 31 and the end of the deflection rod 4 away from the shaft 31, the two ends of the telescopic rod 64 are respectively rotatably connected with the groove 63 and the deflection rod 4, the telescopic rod 64 is sleeved with a tension spring 65, and the two ends of the tension spring 65 are respectively fixedly connected with the two ends of the telescopic rod 64;

[0036] When you want to rub the other side of the non-woven fabric, the sliding block 7 unlocks the pressure plate 2 and the fixed ring 3, pulls the metal block upward, drives the metal rod to move, and then drives the pressure plate 2 to move. At this time, because the pressure plate 2 and the fixed ring 3 are not fixed, they are easy to disengage, thereby driving the second shaft 61 to move, so that the second shaft 61 slides in the groove 1 63. When the second shaft 61 slides to the other end of the groove 1 63, it drives the groove 1 63 to move, thereby driving the ring 62 to move, and then drives the shaft 1 31 to move, thereby driving the two fixed rings 3 to move upward together, and the deflection rod 4 also moves upward at the same time, until the block 5 contacts the deflection rod 4, and the block 5 presses against the deflection rod 4 to deflect. , and then the deflection rod 4 rotates 90 degrees to the maximum, and the deflection rod 4 fits with the stopper 5. At this time, due to the existence of the tension spring 65, the state of the deflection rod 4 deflected to 90 degrees is not stable, and then under the elastic force of the tension spring 65, the deflection rod 4 is pulled to the end without the stopper 5. The state at this time is relatively more stable and will not change. At this time, the deflection rod 4 is deflected 180 degrees, and the fixing ring 3 is also rotated 180 degrees. The other side of the non-woven fabric faces downward, and the turning is completed, which is convenient for quality inspection on the other side. Then, the pressure plate 2 is slid downward to drive the pressure plate 2 to continue to press the other side of the non-woven fabric, and then the sliding block 7 is used to complete the positioning of the pressure plate 2 and the block 7;

[0037] The metal rod is rotatable relative to the quality inspection device body 1. When you want to reset or turn it over for the second time, rotate the metal rod so that the deflection rod 4 contacts and resists against the block 5. Relative to the initial state, rotate the metal rod almost 360 degrees so that the block 5 is located above the deflection rod 4, which is convenient for resisting the deflection rod 4 to deflect. Another advantage is that the larger non-woven fabric has fewer friction times and a smaller friction area than the smaller non-woven fabric, that is, the non-woven fabric that moves back and forth. Turning over makes the smaller non-woven fabric rub both sides, which makes the larger non-woven fabric rub more and the area larger, which is convenient for comparison and observation.

[0038] A block 7 is slidably arranged on the pressure plate 2, and the block 7 is U-shaped. A groove 2 71 is provided on the fixing ring 3. One end of the block 7 is located on the pressure plate 2 to slide. A corresponding groove is provided on the pressure plate 2 for the block 7 to slide. There is damping between the block 7 and the pressure plate 2, and the block 7 is limited and fixed by the damping. The other end is located in the groove 2 71 to limit the fixing ring 3. The function of the block 7 is to limit and fix the pressure plate 2 and the fixing ring 3 at the same time. Unlocking is simple and quick, and then the metal rod presses the non-woven fabric downward to form a convex surface, which is convenient for moving and rubbing on another non-woven fabric.

[0039] There are two deflection rods 4, which are located on both sides of the fixing ring 3 and are designed in a mirror-symmetrical manner. The advantage of having two deflection rods 4 is that it is more stable and the fixing ring 3 will not deviate from the predetermined track when rotating.

[0040] A block 2 8 is fixedly mounted on the groove 1 63. The block 2 8 contacts and abuts against the deflection rod 4. The advantage of the block 2 8 is that it abuts against the deflection rod 4. The block 2 8 cooperates with the tension spring 1 65 on the deflection rod 4 to keep the deflection rod 4 at a certain angle, thereby keeping the fixing ring 3 at a certain angle.

[0041] Example 2

[0042] See also Figure 1-9 The utility model provides a technical solution: a non-woven fabric anti-pilling quality inspection device, and embodiment 2 is optimized based on embodiment 1.

[0043] A tension spring 29 is arranged on block 1 7, and the two ends of the tension spring 29 are respectively fixedly connected to block 1 7 and pressure plate 2, and two tension springs 29 are arranged. The advantage of the tension spring 29 is that the block 1 7 can automatically return to its position, which can save more effort and worry.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven fabric anti-pilling quality inspection device, comprising a quality inspection device body (1), wherein the quality inspection device body (1) comprises a pressure plate (2), and foam is installed at one end of the pressure plate (2), characterized in that: Also included are: A fixed ring (3) is rotatably arranged on the main body (1) of the quality inspection device, and two fixed rings (3) are arranged, and a non-woven fabric is placed between the two fixed rings (3), the fixed ring (3) is in contact with the pressure plate (2), and the non-woven fabric is in contact with the foam and abuts against it; A deflection rod (4), wherein the deflection rod (4) is arranged on the fixing ring (3); A stopper (5), wherein the stopper (5) is fixedly connected to the quality inspection device body (1), and the stopper (5) contacts and abuts against the deflection rod (4); A rotating assembly (6), wherein the rotating assembly (6) is arranged on the pressure plate (2), the deflection rod (4) is connected to the rotating assembly (6), the pressure plate (2) is slid longitudinally, the stopper (5) is used to resist and drive the deflection rod (4) to deflect, and the deflection rod (4) and the rotating assembly (6) are used to cooperate to drive the fixed ring (3) to rotate 180 degrees, so that the other side of the non-woven fabric contacts the main body (1) of the quality inspection device.

2. The nonwoven anti-pilling quality inspection device according to claim 1, characterized in that: The fixing ring (3) is made of magnetic material, and the two fixing rings (3) are attracted to each other by magnetic force. A shaft one (31) is fixedly mounted on one of the fixing rings (3), and the shaft one (31) is fixedly connected to the deflection rod (4).

3. The nonwoven anti-pilling quality inspection device according to claim 2, characterized in that: The rotating assembly (6) comprises a second shaft (61) fixedly connected to the pressure plate (2); a circular ring (62) is sleeved on the first shaft (31); a groove (63) is formed outside the circular ring (62); the second shaft (61) is located in the groove (63); a telescopic rod (64) is arranged between an end of the groove (63) away from the first shaft (31) and an end of the deflection rod (4) away from the first shaft (31); two ends of the telescopic rod (64) are respectively rotatably connected to the groove (63) and the deflection rod (4); a tension spring (65) is sleeved on the telescopic rod (64); two ends of the tension spring (65) are respectively fixedly connected to two ends of the telescopic rod (64).

4. The nonwoven anti-pilling quality inspection device according to claim 3, characterized in that: A block (7) is slidably provided on the pressure plate (2), and the block (7) is U-shaped. A groove (71) is provided on the fixing ring (3). One end of the block (7) is located on the pressure plate (2) to slide, and the other end is located in the groove (71) to limit the fixing ring (3).

5. The nonwoven anti-pilling quality inspection device according to claim 4, characterized in that: Two deflection rods (4) are provided, respectively located on two sides of the fixing ring (3) and are designed to be mirror-symmetrical.

6. The nonwoven anti-pilling quality inspection device according to claim 5, characterized in that: A block 2 (8) is fixedly mounted on the groove 1 (63), and the block 2 (8) contacts and abuts against the deflection rod (4).

7. The nonwoven anti-pilling quality inspection device according to claim 6, characterized in that: The block one (7) is provided with a tension spring two (9), the two ends of which are respectively fixedly connected to the block one (7) and the pressure plate (2), and two tension springs two (9) are provided.

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