Double-sided synchronous pilling detection device for garment fabric

Abstract

The utility model relates to the technical field of garment production, and discloses a garment fabric double-sided synchronous pilling detection device which comprises a base and a processing frame at the top of the base, two groups of mounting doors are rotatably arranged in the processing frame, a control device is arranged beside the processing frame, and two groups of friction heads for rubbing fabric are arranged in the processing frame. Friction adjusting mechanisms used for adjusting the positions of the friction heads so as to rub different areas of the cloth are arranged outside the two sets of friction heads. The distance between the two groups of friction heads can be flexibly adjusted according to the thickness of the cloth, so that the friction heads can be tightly contacted with two sides of the cloth. Through reciprocating driving of the driving motor and continuous rotation of the first gear, the movable block slides in the connecting frame in a reciprocating mode, and the friction head can conduct friction on different areas of the two faces of the cloth. According to the design of flexible adjustment and reciprocating friction, the friction condition in the actual wearing process can be more comprehensively simulated, so that the detection accuracy and reliability are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing production, in particular to a double-sided synchronous pilling detection device for clothing fabrics. Background Art

[0002] In the clothing manufacturing industry, pilling detection of fabrics is one of the important indicators for evaluating their quality; and double-sided simultaneous detection can more efficiently and comprehensively evaluate the pilling performance of fabrics, meeting the needs of large-scale production and quality control. In order to improve the detection effect, clothing fabric pilling detection devices are often used.

[0003] For example, a pilling detection device for clothing fabrics disclosed in China Publication No. CN217819843U uses a second motor to make the first conveyor belt and the second conveyor belt flatten the fabric, and then makes the first electric push rod and the third electric push rod work to make the protrusion on the surface of the connecting rod rub the fabric to observe whether pilling occurs on the surface of the fabric. However, in actual use, the existing device only uses the electric push rod to raise and lower the protrusion to rub the two sides of the fabric. Since the positions of the electric push rod body and the two conveyor belts are relatively fixed, only a fixed area of ​​a fixed size of fabric can be rubbed. There is a friction area and force that cannot be controlled, and it cannot meet the detection requirements of fabrics of different thicknesses, resulting in inaccurate pilling detection results for fabrics. Utility Model Content

[0004] The utility model aims to provide a synchronous pilling detection device for double-sided clothing fabrics. Through the reciprocating drive of a driving motor and the continuous rotation of a first gear, a friction head can rub different areas on both sides of the fabric.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided synchronous pilling detection device for clothing fabrics, comprising a base and a processing frame on the top thereof, wherein two groups of mounting doors are rotatably arranged in the processing frame, a control device is arranged on the side of the processing frame, and two groups of friction heads for rubbing the fabrics are arranged in the processing frame, and adjustment friction mechanisms for adjusting the positions of the friction heads to rub different areas of the fabrics are arranged outside the two groups of friction heads.

[0006] The friction adjustment mechanism comprises a spacing adjustment component for adjusting the distance between the two groups of friction heads and a reciprocating component for making the friction heads move back and forth.

[0007] The spacing adjustment component comprises a mounting frame arranged in the processing frame, in which four first connecting plates are slidably arranged, and the four first connecting plates are symmetrically arranged in the mounting frame in groups of two.

[0008] The reciprocating assembly comprises a connecting frame slidably arranged in a first connecting plate, a movable block is slidably arranged in the connecting frame, and the friction head is arranged on a side of the movable block away from the connecting frame.

[0009] Preferably, the spacing adjustment assembly further comprises a mounting frame fixed in the mounting frame, and four electric telescopic rods are arranged in the mounting frame.

[0010] Preferably, the four electric telescopic rods are symmetrically arranged in a group of two in the installation frame, and the output ends of the electric telescopic rods are respectively connected to a group of first connecting plates.

[0011] Preferably, the reciprocating assembly further comprises a rack plate arranged on the side of the first connecting plate away from the output end of the electric telescopic rod and a first mounting column arranged outside the connecting frame, wherein a first gear meshing with the rack plate is rotatably arranged outside the first mounting column.

[0012] Preferably, a second connecting plate is eccentrically rotated outside the first gear, a second mounting column is provided on the side of the second connecting plate away from the first gear, and the side of the second mounting column away from the first gear is connected to the movable block.

[0013] Preferably, the reciprocating assembly further comprises a driving motor arranged outside a set of first connecting plates, a screw rod which is transmission-connected to an output shaft of the driving motor, and the outside of the screw rod is threadedly connected to the connecting frame.

[0014] Preferably, the mounting frame is also provided with at least four groups of positioning devices for fixing the cloth to be inspected.

[0015] Compared with the prior art, the utility model provides a synchronous pilling detection device for double-sided clothing fabrics, which has the following beneficial effects:

[0016] 1. The double-sided synchronous pilling detection device for clothing fabrics drives the screw to rotate through the driving motor, so that the connecting frame slides in the first connecting plate, thereby achieving synchronous friction on both sides of the fabric. This design not only simplifies the operation process, but also can more comprehensively evaluate the pilling performance of the fabric, while reducing the detection time and improving work efficiency;

[0017] 2. The double-sided synchronous pilling detection device for clothing fabrics can flexibly adjust the distance between the two sets of friction heads according to the thickness of the fabric to ensure that the friction heads can closely contact both sides of the fabric. In addition, through the reciprocating drive of the drive motor and the continuous rotation of the first gear, the movable block slides back and forth in the connection frame, so that the friction heads can rub different areas on both sides of the fabric. This design of flexible adjustment and reciprocating friction can more comprehensively simulate the friction conditions in the actual wearing process, thereby enhancing the accuracy and reliability of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a double-sided synchronous pilling detection device for clothing fabrics of the utility model;

[0019] Figure 2 This is a partial three-dimensional structure diagram of a synchronous pilling detection device for double-sided clothing fabrics of the utility model. Figure 1 ;

[0020] Figure 3 This is a partial three-dimensional structure diagram of a synchronous pilling detection device for double-sided clothing fabrics of the utility model. Figure 2 ;

[0021] Figure 4 It is a three-dimensional structural diagram of a spacing adjustment component in a double-sided synchronous pilling detection device for clothing fabrics of the utility model;

[0022] Figure 5 The three-dimensional structure of the reciprocating component in the double-sided synchronous pilling detection device for clothing fabrics of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 6 The three-dimensional structure of the reciprocating component in the double-sided synchronous pilling detection device for clothing fabrics of the utility model is shown in FIG. Figure 2 .

[0024] In the figure: 11, cloth; 1, base; 2, processing frame; 31, installation door; 32, control device; 4, friction head; 5, adjustment friction mechanism; 51, spacing adjustment component; 511, mounting frame; 512, mounting frame; 513, electric telescopic rod; 514, first connecting plate; 52, reciprocating component; 521, rack plate; 522, connecting frame; 523, first mounting column; 524, first gear; 525, second connecting plate; 526, second mounting column; 527, movable block; 528, driving motor; 529, screw; 6, positioning device. DETAILED DESCRIPTION

[0025] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Example 1: Please refer to Figure 1-Figure 6 The utility model provides a technical solution: a synchronous pilling detection device for double-sided clothing fabrics, comprising a base 1 and a processing frame 2 on the top thereof, two groups of mounting doors 31 are rotatably arranged in the processing frame 2, a control device 32 is arranged on the side of the processing frame 2, two groups of friction heads 4 for rubbing the fabric 11 are arranged in the processing frame 2, and an adjusting friction mechanism 5 for adjusting the position of the friction head 4 to rub different areas of the fabric 11 is arranged outside the two groups of friction heads 4.

[0027] The friction adjustment mechanism 5 includes a spacing adjustment component 51 for adjusting the distance between the two groups of friction heads 4 and a reciprocating component 52 for reciprocating the friction heads 4. The combination of the spacing adjustment component 51 and the reciprocating component 52 can flexibly adjust the position and movement mode of the friction heads 4, thereby adapting to the detection requirements of different fabrics 11 and improving the accuracy and flexibility of detection.

[0028] The spacing adjustment component 51 includes a mounting frame 511 disposed in the processing frame 2, and four first connecting plates 514 are slidably disposed in the mounting frame 511. The four first connecting plates 514 are symmetrically disposed in pairs in the mounting frame 511. The arrangement of the electric telescopic rod 513 makes the spacing adjustment more accurate and fast, and can automatically adjust the distance between the friction heads 4 according to the thickness of the cloth 11, thereby ensuring the consistency of the friction effect.

[0029] The reciprocating assembly 52 includes a connecting frame 522 slidably disposed in the first connecting plate 514 , a movable block 527 is slidably disposed in the connecting frame 522 , and the friction head 4 is disposed on a side of the movable block 527 away from the connecting frame 522 .

[0030] Furthermore, the spacing adjustment component 51 also includes a mounting frame 512 fixed in the mounting frame 511 , and four electric telescopic rods 513 are arranged in the mounting frame 512 .

[0031] Furthermore, four electric telescopic rods 513 are symmetrically arranged in groups of two in the mounting frame 512, and the output ends of the electric telescopic rods 513 are respectively connected to a group of first connecting plates 514. The symmetrically arranged electric telescopic rods 513 can maintain the balance of the friction head 4 during the adjustment process, avoid deviation, and improve the accuracy and stability of the adjustment.

[0032] Furthermore, the reciprocating assembly 52 further includes a rack plate 521 disposed on the side of the first connecting plate 514 away from the output end of the electric telescopic rod 513 and a first mounting column 523 disposed outside the connecting frame 522, and a first gear 524 engaged with the rack plate 521 is rotatably disposed outside the first mounting column 523. The meshing relationship between the rack plate 521 and the first gear 524 enables the connecting frame 522 to slide in the first connecting plate 514 and drive the friction head 4 to perform reciprocating friction, thereby achieving comprehensive detection of different areas of the cloth 11.

[0033] Furthermore, a second connecting plate 525 is eccentrically rotated outside the first gear 524, a second mounting column 526 is provided on the side of the second connecting plate 525 away from the first gear 524, and the side of the second mounting column 526 away from the first gear 524 is connected to the movable block 527. The provision of the second connecting plate 525 and the second mounting column 526 enables the movable block 527 to slide in the connecting frame 522, further increasing the moving range and flexibility of the friction head 4, and improving the comprehensiveness and accuracy of the detection.

[0034] Furthermore, the reciprocating assembly 52 also includes a driving motor 528 disposed outside a set of first connecting plates 514, a screw 529 connected to the output shaft of the driving motor 528, and the screw 529 is threadedly connected to the connecting frame 522. The driving motor 528 and the screw 529 are used in combination to drive the connecting frame 522 to slide in the first connecting plate 514, thereby realizing the reciprocating friction of the friction head 4, thereby improving the automation and efficiency of the detection.

[0035] Example 2: Please refer to Figure 3 In combination with the first embodiment, it is further obtained that at least four groups of positioning devices 6 are also provided in the mounting frame 511 to fix the cloth 11 to be detected. The setting of the positioning device 6 can ensure that the cloth 11 to be detected remains in a fixed state during the detection process to avoid displacement or deformation, thereby improving the accuracy and reliability of the detection.

[0036] In actual operation, when friction detection of the cloth 11 is required, the operation steps are as follows: first, open the two sets of installation doors 31, and put the cloth 11 to be processed into the positioning device 6. Then, operate the control device 32, start the positioning device 6 to clamp and fix the cloth 11, and ensure that the cloth 11 will not move during the detection process.

[0037] After clamping, the distance between the two groups of friction heads 4 is adjusted according to the thickness of the cloth 11. The specific operation is: turn on the electric telescopic rod 513, and through its telescopic function, push or pull the first connecting plate 514 to move closer or farther from each other, thereby changing the positions of the two groups of friction heads 4, so that the two groups of friction heads 4 can closely contact the two sides of the cloth 11.

[0038] After the adjustment is completed, in order to achieve synchronous friction on both sides of the fabric, the drive motor 528 is turned on. The rotation of the drive motor 528 drives the screw 529 to rotate, thereby causing the provided connection frame 522 to slide in the first connection plate 514. The sliding of the connection frame 522 drives the friction head 4 inside it to synchronously rub both sides of the fabric.

[0039] At the same time, during the sliding process of the connecting frame 522, the first gear 524 is driven to move on the rack plate 521. Due to the meshing relationship between the rack plate 521 and the first gear 524, the first gear 524 rotates accordingly. Under the action of the second connecting plate 525 and the second mounting column 526, this rotation is converted into the sliding of the movable block 527 in the connecting frame 522.

[0040] With the reciprocating drive of the driving motor 528 and the continuous rotation of the first gear 524, the movable block 527 slides back and forth in the connecting frame 522. This reciprocating sliding enables the friction head 4 to rub different areas on both sides of the cloth 11, thereby improving the pilling detection efficiency of the fabric.

[0041] During the whole detection process, the friction force, friction time, friction area and other parameters of the friction head 4 can be monitored and adjusted in real time through the control device 32 to meet the detection requirements of different fabrics 11. After the detection is completed, the drive motor 528 and the electric telescopic rod 513 are turned off, the installation door 31 is opened, and the fabric 11 after the detection is taken out.

[0042] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A synchronous pilling detection device for double-sided clothing fabrics, used for pilling detection of fabrics (11), comprising a base (1) and a processing frame (2) on the top thereof, wherein two sets of mounting doors (31) are rotatably arranged in the processing frame (2), and a control device (32) is arranged on the side of the processing frame (2), characterized in that: The processing frame (2) is provided with two groups of friction heads (4) for rubbing the cloth (11), and the two groups of friction heads (4) are provided with an adjusting friction mechanism (5) for adjusting the position of the friction heads (4) so ​​as to rub different areas of the cloth (11); the adjusting friction mechanism (5) comprises a spacing adjustment component (51) for adjusting the distance between the two groups of friction heads (4) and a reciprocating component (52) for making the friction heads (4) move back and forth; the spacing adjustment component (51) comprises a The mounting frame (511) is provided in the frame (2), wherein four first connecting plates (514) are slidably arranged in the mounting frame (511), and the four first connecting plates (514) are symmetrically arranged in groups of two in the mounting frame (511); the reciprocating component (52) comprises a connecting frame (522) slidably arranged in the first connecting plates (514), a movable block (527) is slidably arranged in the connecting frame (522), and the friction head (4) is arranged on a side of the movable block (527) away from the connecting frame (522).

2. The double-sided synchronous pilling detection device for clothing fabrics according to claim 1, characterized in that: The spacing adjustment component (51) further comprises a mounting frame (512) fixed in the mounting frame (511), and four electric telescopic rods (513) are arranged in the mounting frame (512).

3. A synchronous pilling detection device for double-sided clothing fabrics according to claim 2, characterized in that: The four electric telescopic rods (513) are symmetrically arranged in a group of two in the installation frame (512), and the output ends of the electric telescopic rods (513) are respectively connected to a group of first connecting plates (514).

4. The double-sided synchronous pilling detection device for clothing fabrics according to claim 1, characterized in that: The reciprocating assembly (52) further comprises a rack plate (521) arranged on a side of the first connecting plate (514) away from the output end of the electric telescopic rod (513) and a first mounting column (523) arranged outside the connecting frame (522); a first gear (524) meshing with the rack plate (521) is rotatably arranged outside the first mounting column (523).

5. The double-sided synchronous pilling detection device for clothing fabrics according to claim 4, characterized in that: A second connecting plate (525) is eccentrically rotated outside the first gear (524), a second mounting column (526) is provided on a side of the second connecting plate (525) away from the first gear (524), and a side of the second mounting column (526) away from the first gear (524) is connected to a movable block (527).

6. The double-sided synchronous pilling detection device for clothing fabrics according to claim 1, characterized in that: The reciprocating assembly (52) further comprises a driving motor (528) arranged outside a set of first connecting plates (514), a screw rod (529) drivingly connected to an output shaft of the driving motor (528), and the screw rod (529) is threadedly connected to the connecting frame (522).

7. The double-sided synchronous pilling detection device for clothing fabrics according to claim 1, characterized in that: The mounting frame (511) is also provided with at least four sets of positioning devices (6) for fixing the cloth (11) to be inspected.

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