A quality inspection device for cloth and a method of using the same

Abstract

The application relates to the technical field of cloth processing, and discloses a quality inspection device for cloth and a use method thereof, which solves the problem of the cloth quality inspection device on the market, and comprises a quality inspection body, one side of the quality inspection body is fixedly connected with an electric control box, the other side of the quality inspection body is movably connected with a signal control box body, and the inner side of the quality inspection body is movably connected with a guide roller body; the position of the portable adjusting illumination lamp tube is adjusted; when the cloth is thick, the illumination lamp tube is lowered to improve the brightness and the penetration of the light; when the cloth is thin, the illumination lamp tube is raised to reduce the problem that the brightness is too high to observe the surface condition of the cloth; the cloth moving out along the side of the guide roller and then entering the guide roller body is kept in a flat state through scraping of the second flat inclined plate; the two rotating dust fans can reduce the static electricity generated by the dust on the surface of the cloth and the friction of the dust, and the accuracy of detecting the cloth entering the quality inspection body can be improved.

Description

Technical Field

[0001] This invention belongs to the field of fabric processing technology, specifically a quality inspection device for fabrics and its usage method. Background Technology

[0002] Fabric needs to be processed by weaving machines. The processed fabric is usually used to make various garments or decorative materials. During the fabric production process, the quality of the fabric directly affects the final quality of the fabric. Therefore, it is often necessary to use equipment such as quality inspection machines to test the quality of the fabric in order to ensure the normal use of the fabric in the future.

[0003] In the prior art, patent publication number "CN209923656U" discloses a "quality inspection device for fabric surface," which includes a fixed platform, a fixed plate, a servo motor, a screw, a ball bearing nut, a fixed sleeve, a first fixed frame, a lighting lamp, a rope, a spring clip, a slide rail, a slide groove, a gas spring, a second fixed frame, a roller, a handle, a support foot, a slider, and a guide sleeve. This invention has a reasonable structure. The movable lighting structure allows for localized, concentrated lighting of the fabric laid flat on the fixed platform, resulting in good lighting effects. Furthermore, during lighting, the lighting lamp can be moved through the combined action of the servo motor, screw, ball bearing nut, and fixed sleeve, eliminating the need for manual movement of the lighting lamp during quality inspection and avoiding distractions for the inspectors. In conjunction with the rope and spring clip, it facilitates the hemming of the fabric, preventing difficulties in hemming excessively long fabrics.

[0004] The aforementioned "quality inspection device for fabric surface" still has some drawbacks. For example, in the current process of fabric quality inspection, workers often simply place the fabric on a conveyor belt and manually move it into the quality inspection equipment. However, if the fabric is folded or wrinkled during the inspection process, the equipment cannot accurately inspect the fabric, resulting in low efficiency. Furthermore, dust and other debris on the fabric surface can also affect the accuracy of the inspection. In addition, the inspection process requires the use of light to detect defects on the fabric surface. However, since the size and thickness of each fabric are different, it is difficult to use a single light source to inspect different fabrics, resulting in low practicality.

[0005] Therefore, a quality inspection device for fabrics and its usage method are proposed here. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, the present invention provides a quality inspection device for fabrics and its usage method, which effectively solves the problems that it is not easy to accurately inspect fabrics when they are folded or wrinkled during quality inspection in the current market. In addition, since the size and thickness of each fabric are different, it is difficult to use a single light to inspect different fabrics. Furthermore, dust and other debris can affect the inspection results.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a quality inspection device for fabric, comprising an inspection body, an electrical control box fixedly connected to one side of the inspection body, a signal control box movably connected to the other side of the inspection body, a guide roller movably connected to the inner side of the inspection body, a connecting conveyor plate provided on one side of the inspection body, a conveying mechanism provided on one side of the connecting conveyor plate, the conveying mechanism comprising a base, a support frame and a first motor body, a side support frame fixedly connected to the top of the base, a support roller movably connected to one side of the side support frame, a first motor body fixedly connected to one side of the support frame, a drive roller movably connected to the output shaft of the first motor body, a conveyor belt movably connected to one side of the drive roller, and a flattening mechanism provided on one side of the conveyor belt.

[0008] Preferably, the tiling mechanism includes a base bracket, a first electric push rod, and a connecting sleeve. The top of the base bracket is fixedly connected to the first electric push rod, and the top of the first electric push rod is fixedly connected to the connecting sleeve. A second motor body is fixedly connected to one side of the connecting sleeve, and a movable roller is movably connected to the output shaft of the second motor body.

[0009] Preferably, a connecting side frame is fixedly connected to the other side of the connecting sleeve plate, a connecting horizontal plate is fixedly connected to one side of the connecting side frame, the connecting horizontal plate is arranged parallel to the top of the conveyor belt, a sleeve rod is fixedly connected to the top of the connecting horizontal plate, a first flat inclined plate is fixedly connected to the top of the sleeve rod, a connecting spring is movably connected to one side of the first flat inclined plate, and one side of the connecting spring is movably connected to one side of the connecting horizontal plate.

[0010] Preferably, the inner side of the conveyor belt is movably connected to a driven roller, and there are multiple support base frames, with the inner sides of each of the multiple support base frames being movably sleeved with both ends of the driven roller and both ends of the driving roller.

[0011] Preferably, there are multiple side support frames and support rollers, and all of the multiple support rollers and side support frames are arranged in parallel along the inner side of the conveyor belt.

[0012] Preferably, a lighting component is provided on one side of the quality inspection machine body. The lighting component includes a top fixed frame, a side stabilizing frame, and a side support plate. The side stabilizing frame is fixedly connected to one side of the quality inspection machine body, and the top fixed frame is fixedly connected to one side of the side stabilizing frame. A sliding base plate is slidably connected to the surface of the side stabilizing frame. A second electric push rod is fixedly connected to the bottom of the sliding base plate. A lighting lamp holder is fixedly connected to one end of the second electric push rod. A lighting lamp tube is provided inside the lighting lamp holder. A third motor body is fixedly connected to the top of the side support plate. A threaded rod is movably connected to the output shaft of the third motor body. A screw sleeve is threadedly connected to the surface of the threaded rod. The bottom of the screw sleeve is fixedly connected to the top of the sliding base plate.

[0013] Preferably, a top sleeve is fixedly connected to the other side of the lighting fixture, a top connecting rod is movably sleeved on the inner side of the top sleeve, a limit spring is movably connected to the bottom of the top connecting rod, and the bottom of the limit spring is movably connected to the inner side of the top sleeve.

[0014] Preferably, a guide roller mechanism is provided on one side of the connecting conveyor plate. The guide roller mechanism includes a fourth motor body, a support sleeve, and a guide roller. Support sleeves are fixedly connected to both sides of the connecting conveyor plate. A fourth motor body is fixedly connected to one side of the support sleeve. The output shaft of the fourth motor body is movably connected to the guide roller. A third electric push rod is fixedly connected to the inner side of the quality inspection machine body. A second flat inclined plate is fixedly connected to the bottom end of the third electric push rod. A limit sleeve is movably connected to one side of the second flat inclined plate.

[0015] Preferably, the quality inspection machine body is provided with dust removal components on both sides. The dust removal components include a side box, a protective plate and a side frame. A side box is fixedly connected to one side of the quality inspection machine body. A side frame is fixedly connected to one side of the side box. A fifth motor body is fixedly connected to one side of the side frame. A dust fan is movably connected to the output shaft of the fifth motor body. A protective mesh frame is fixedly connected to the other side of the side box.

[0016] A method of using a quality inspection device for fabrics includes the following steps:

[0017] S1. First, the fabric to be tested is placed on the surface of the conveyor belt by a person. At this time, the first motor body is started and can drive the drive roller to rotate. Both ends of the drive roller are supported by the support base. The rotation of the drive roller can drive the conveyor belt to move.

[0018] S2. During the process of the fabric moving along the surface of the conveyor belt, the connecting sleeve is driven to move vertically after the first electric push rod is started. The height of the connecting sleeve can be adjusted by the two first electric push rods, thereby adjusting the vertical height between the movable roller and the surface of the conveyor belt. After the movable roller is adjusted to a suitable height, the movable roller is driven to rotate after the second motor is started. The rotating movable roller will flatten the fabric.

[0019] S3. Simultaneously, as the fabric moves along the surface of the conveyor belt, the threaded rod can be driven to rotate by the third motor. The threaded connection between the threaded rod and the screw sleeve allows the threaded rod sleeve to move horizontally along the surface of the threaded rod. As the threaded rod sleeve moves horizontally along the surface of the threaded rod, it will drive the sliding base plate to move. Through the sliding connection between the sliding base plate and one side of the side stabilizer, the sliding base plate can be adjusted horizontally along the side stabilizer.

[0020] S4. After the fabric moves along the surface of the conveyor belt to one side of the connecting conveyor plate, the fourth motor body is started and drives the guide roller to rotate, which can contact the fabric entering the surface of the connecting conveyor plate and transport the fabric along the surface of the connecting conveyor plate. During the transportation process, the height of the second flat inclined plate is adjusted by the third electric push rod, and the height of the second flat inclined plate is limited by the limiting sleeve when adjusting the height to keep the second flat inclined plate in a horizontal state.

[0021] S5. During the process of the fabric moving between the two guide rollers, it is first started by the fifth motor body. The fifth motor body can drive the dust fan to rotate along the side frame body. Both sides of the quality inspection machine body are equipped with side boxes, side frames, the fifth motor body and dust fans. The two rotating dust fans can generate airflow and blow it onto the fabric on the surface of the connecting conveyor plate.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1) In the operation of the quality inspection device for fabric, the first motor body can drive the active roller to rotate, so that the conveyor belt moves under the support of the driven roller and the active roller. By utilizing the movement of the conveyor belt, the fabric on the surface of the conveyor belt can move, eliminating the need for operators to hold the fabric for inspection and improving the portability of the inspection.

[0024] 2) In the operation of the quality inspection device for fabric, during the process of the fabric moving along the surface of the conveyor belt, the height of the connecting sleeve can be adjusted by the two first electric push rods. After the movable roller is adjusted to a suitable height, the rotating movable roller will flatten the fabric and spread it out. The first flat inclined plate between the two movable rollers can scrape the fabric that is continuously moving along the surface of the conveyor belt, which can reduce the situation of bulges or folds on the surface of the fabric.

[0025] 3) In the operation of this fabric quality inspection device, the threaded connection between the lead screw sleeve and the threaded rod allows the lead screw sleeve to move horizontally along the surface of the threaded rod, driving the sliding base plate to adjust its horizontal position along the side stabilizing frame. This changes the position of the lighting fixture at the bottom of the sliding base plate, making it easier for the operator to adjust the lighting. Furthermore, after the second electric push rod is activated, the vertical height of the lighting fixture can be adjusted. When the fabric is thick, the lighting tube is lowered to increase the brightness and light penetration. When the fabric is thin, the lighting tube is raised to reduce the problem of excessive brightness making it difficult to observe the surface condition of the fabric.

[0026] 4) In the operation of the quality inspection device for fabric, the fourth motor body starts and drives the guide roller to rotate, which can contact the fabric entering the surface of the connecting conveyor plate and transport the fabric along the surface of the connecting conveyor plate. During the transportation process, the height of the second flat sloping plate is adjusted by the third electric push rod, and the height of the second flat sloping plate is limited by the limiting sleeve when adjusting the height to keep the second flat sloping plate in a horizontal state. The flattening of the second flat sloping plate makes the fabric that moves out along one side of the guide roller and enters the guide roller body keep in a flat state.

[0027] 5) When the quality inspection device for fabric is in operation, after the fifth motor body is started, the dust fan can be driven to rotate along the side frame body. The two rotating dust fans can generate airflow and blow it onto the fabric on the surface of the connecting conveyor plate. This can remove dust and other particulate impurities from the fabric surface, reduce the static electricity generated by the friction between the dust on the fabric surface and the dust, and improve the accuracy of the fabric entering the quality inspection machine body for testing. Attached Figure Description

[0028] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a schematic diagram of the overall appearance and structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the conveying mechanism structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the conveyor belt structure of the present invention;

[0032] Figure 4 This is a schematic diagram of the tiling mechanism structure of the present invention;

[0033] Figure 5 This is a schematic diagram of the first flat inclined plate of the present invention;

[0034] Figure 6 This is a schematic diagram of the lighting component structure of the present invention;

[0035] Figure 7 This is a schematic diagram of the lighting fixture structure of the present invention;

[0036] Figure 8 This is a schematic diagram showing the separation of the lighting components of the present invention;

[0037] Figure 9 This is a schematic diagram of the guide roller mechanism of the present invention;

[0038] Figure 10 This is a schematic diagram of the second flat inclined plate of the present invention;

[0039] Figure 11 This is a schematic diagram showing the separation of the dust removal components of the present invention;

[0040] In the diagram: 1. Quality inspection machine body; 2. Electrical control box; 3. Signal control box; 4. Guide roller body; 5. Connecting conveyor plate; 6. Conveying mechanism; 601. Base; 602. Support frame; 603. First motor body; 604. Driven roller; 605. Driven roller; 606. Support roller; 607. Conveyor belt body; 608. Side support frame; 7. Laying mechanism; 701. Bottom clamping frame; 702. First electric push rod; 703. Connecting sleeve plate; 704. Second motor body; 705. Movable roller; 706. Connecting side frame; 707. Connecting cross plate; 708. Connecting spring; 709. First laying inclined plate; 7010. Sleeve rod; 8. Lighting components; 801. Top fixing frame; 802. Side stabilizer. 803. Frame; 804. Side support plate; 805. Third motor body; 806. Threaded rod; 807. Screw sleeve; 808. Sliding base plate; 809. Second electric push rod; 8010. Lighting lamp holder; 8011. Lighting tube; 8012. Top sleeve; 8013. Limiting spring; 8014. Top connecting rod; 9. Guide roller mechanism; 901. Fourth motor body; 902. Support sleeve; 903. Guide roller; 904. Third electric push rod; 905. Second flat inclined plate; 906. Limiting sleeve; 10. Dust removal components; 1001. Side box; 1002. Protective plate; 1003. Side frame; 1004. Fifth motor body; 1005. Dust collector fan; 1006. Protective mesh frame. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Example 1

[0043] In this embodiment, by Figures 1-11 The present invention provides the following technical solution:

[0044] A quality inspection device for fabric includes an inspection body 1. An electrical control box 2 is fixedly connected to one side of the inspection body 1, and a signal control box 3 is movably connected to the other side of the inspection body 1. A guide roller 4 is movably connected to the inner side of the inspection body 1. A connecting conveyor plate 5 is provided on one side of the inspection body 1, and a conveying mechanism 6 is provided on one side of the connecting conveyor plate 5. The conveying mechanism 6 includes a base 601, a support frame 602, and a first motor body 603. A side support frame 608 is fixedly connected to the top of the base 601, and a support roller 606 is movably connected to one side of the side support frame 608. The first motor body 603 is fixedly connected to one side of the support frame 602, and a drive roller 604 is movably connected to the output shaft of the first motor body 603. A conveyor belt 607 is movably connected to one side of the drive roller 604. By moving the conveyor belt 607, the fabric on the surface of the conveyor belt 607 can be moved, facilitating the inspection of the fabric.

[0045] In an optional embodiment: a flattening mechanism 7 is provided on one side of the conveyor belt body 607. The flattening mechanism 7 includes a bottom clamping frame 701, a first electric push rod 702 and a connecting sleeve 703. The top of the bottom clamping frame 701 is fixedly connected to the first electric push rod 702. The top of the first electric push rod 702 is fixedly connected to the connecting sleeve 703. A second motor body 704 is fixedly connected to one side of the connecting sleeve 703. The output shaft of the second motor body 704 is movably connected to a movable roller 705.

[0046] It should be noted that after the first electric push rod 702 is started, it drives the connecting sleeve 703 to move vertically. The height of the connecting sleeve 703 can be adjusted by the two first electric push rods 702, thereby adjusting the vertical height between the movable roller 705 and the surface of the conveyor belt 607.

[0047] In an optional embodiment: a connecting side frame 706 is fixedly connected to the other side of the connecting sleeve plate 703, a connecting horizontal plate 707 is fixedly connected to one side of the connecting side frame 706, the connecting horizontal plate 707 is arranged parallel to the top of the conveyor belt body 607, a sleeve rod 7010 is fixedly connected to the top of the connecting horizontal plate 707, a first flat inclined plate 709 is fixedly connected to the top of the sleeve rod 7010, a connecting spring 708 is movably connected to one side of the first flat inclined plate 709, and one side of the connecting spring 708 is movably connected to one side of the connecting horizontal plate 707.

[0048] It should be noted that after adjusting the movable roller 705 to a suitable height, the second motor body 704 starts and drives the movable roller 705 to rotate. The rotating movable roller 705 flattens the fabric and spreads it out. At the same time, the fabric moving along the other side of the movable roller 705 will contact the first flattening inclined plate 709. The first flattening inclined plate 709 between the two movable rollers 705 can scrape the fabric that is continuously moving along the surface of the conveyor belt 607, which can reduce the protrusion or fold of the fabric surface.

[0049] In an optional embodiment: the inner side of the conveyor belt 607 is movably connected to a driven roller 605, and there are multiple support bases 602, and the inner sides of the multiple support bases 602 are movably sleeved with the two ends of the driven roller 605 and the two ends of the driving roller 604.

[0050] It should be noted that the rotation of the drive roller 604 can drive the conveyor belt 607 to move, and the other side of the conveyor belt 607 is in contact with the driven roller 605, so that the conveyor belt 607 can move under the support of the driven roller 605 and the drive roller 604.

[0051] In an optional embodiment, there are multiple side support frames 608 and support rollers 606, and the multiple support rollers 606 and side support frames 608 are arranged in parallel along the inner side of the conveyor belt body 607.

[0052] It should be noted that multiple support rollers 606 can be connected to the inner side of the conveyor belt body 607 using the side support frame 608, and the conveyor belt body 607 can be supported by the multiple support rollers 606.

[0053] In an optional embodiment: A lighting component 8 is provided on one side of the quality inspection machine body 1. The lighting component 8 includes a top fixing frame 801, a side stabilizing frame 802, and a side support plate 803. The side stabilizing frame 802 is fixedly connected to one side of the quality inspection machine body 1, and the top fixing frame 801 is fixedly connected to one side of the side stabilizing frame 802. A sliding base plate 807 is slidably connected to the surface of the side stabilizing frame 802. A second electric push rod 808 is fixedly connected to the bottom of the sliding base plate 807. A lighting lamp holder 809 is fixedly connected to one end of the second electric push rod 808. A lighting tube 8010 is provided on the inner side of the lighting lamp holder 809. A third motor body 804 is fixedly connected to the top of the side support plate 803. A threaded rod 805 is movably connected to the output shaft of the third motor body 804. A screw sleeve 806 is threadedly connected to the surface of the threaded rod 805. The bottom of the screw sleeve 806 is fixedly connected to the top of the sliding base plate 807.

[0054] It should be noted that the threaded rod 805 can be driven to rotate by the third motor body 804. The threaded connection between the lead screw sleeve 806 and the threaded rod 805 allows the lead screw sleeve 806 to move horizontally along the surface of the threaded rod 805. During the horizontal movement of the lead screw sleeve 806 along the surface of the threaded rod 805, it will drive the sliding base plate 807 to move, which can portablely adjust the position of the lighting fixture 809.

[0055] In an optional embodiment: a top sleeve 8011 is fixedly connected to the other side of the lighting fixture 809, a top connecting rod 8013 is movably sleeved on the inner side of the top sleeve 8011, a limit spring 8012 is movably connected to the bottom of the top connecting rod 8013, and the bottom of the limit spring 8012 is movably connected to the inner side of the top sleeve 8011.

[0056] It should be noted that when the height of the lighting fixture 809 is adjusted by the second electric push rod 808, it will cause the limiting spring 8012 to deform, supporting the lighting fixture 809 and reducing the shaking of the lighting fixture 809 during displacement.

[0057] In an optional embodiment: a guide roller mechanism 9 is provided on one side of the connecting conveyor plate 5. The guide roller mechanism 9 includes a fourth motor body 901, a support sleeve 902 and a guide roller 903. The support sleeve 902 is fixedly connected to both sides of the connecting conveyor plate 5. The fourth motor body 901 is fixedly connected to one side of the support sleeve 902. The output shaft of the fourth motor body 901 is movably connected to the guide roller 903. A third electric push rod 904 is fixedly connected to the inner side of the quality inspection machine body 1. A second flat inclined plate 905 is fixedly connected to the bottom end of the third electric push rod 904. A limit sleeve 906 is movably connected to one side of the second flat inclined plate 905.

[0058] It should be noted that the height of the second tiling plate 905 is adjusted by driving the third electric push rod 904, and the height of the second tiling plate 905 is limited by the limiting sleeve 906 when adjusting the height, so as to keep the second tiling plate 905 in a horizontal state.

[0059] In an optional embodiment: Dust removal components 10 are provided on both sides of the quality inspection machine body 1. The dust removal components 10 include a side box 1001, a protective plate 1002 and a side frame 1003. The side box 1001 is fixedly connected to one side of the quality inspection machine body 1, the side frame 1003 is fixedly connected to one side of the side box 1001, the fifth motor body 1004 is fixedly connected to one side of the side frame 1003, the output shaft of the fifth motor body 1004 is movably connected to a dust fan 1005, and a protective mesh frame 1006 is fixedly connected to the other side of the side box 1001.

[0060] It should be noted that by fixing the protective mesh frame 1006 and the protective plate 1002 to both sides of the side frame 1003, the dust collector 1005 can be protected by the protective mesh frame 1006 and the protective plate 1002, which can reduce the impact of external debris on the dust collector 1005 and improve the working stability of the dust collector 1005.

[0061] Example 2

[0062] This embodiment 2 provides a method for using a fabric quality inspection device, which is used to further explain the working process or principle of the fabric quality inspection device provided in embodiment 1 above, as follows:

[0063] A method of using a quality inspection device for fabrics includes the following steps:

[0064] S1. First, the fabric to be tested is placed on the surface of the conveyor belt 607 by a person. At this time, the first motor body 603 is started and can drive the drive roller 604 to rotate. Both ends of the drive roller 604 are supported by the support base 602. The rotation of the drive roller 604 can drive the conveyor belt 607 to move. The other side of the conveyor belt 607 is in contact with the driven roller 605, so that the conveyor belt 607 can move under the support of the driven roller 605 and the drive roller 604. During the movement of the conveyor belt 607, multiple parallel support rollers 606 can be used to contact and support the inner side of the conveyor belt 607. The movement of the conveyor belt 607 can make the fabric on the surface of the conveyor belt 607 move.

[0065] S2. Simultaneously, as the fabric moves along the surface of the conveyor belt 607, the connecting sleeve 703 is driven to move vertically according to the size and thickness of the fabric, activated by the first electric push rod 702. The height of the connecting sleeve 703 can be adjusted by the two first electric push rods 702, thereby adjusting the vertical height of the movable roller 705 relative to the surface of the conveyor belt 607. After the movable roller 705 is adjusted to a suitable height, it is then driven to rotate by the second motor 704. The rotating movable roller 705 flattens the fabric. The fabric is laid flat, and the fabric moving along the other side of the movable roller 705 will contact the first flat sloping plate 709. The first flat sloping plate 709 between the two movable rollers 705 can flatten the fabric that is continuously moving along the surface of the conveyor belt 607, which can reduce the protrusion or fold of the fabric surface. During the contact between the first flat sloping plate 709 and the fabric, one side of the first flat sloping plate 709 is connected to the connecting cross plate 707 through the connecting spring 708, so that the first flat sloping plate 709 can adaptively adjust its position and will not cause a large pulling force on the fabric.

[0066] S3. Simultaneously, as the fabric moves along the surface of the conveyor belt 607, the threaded rod 805 is driven to rotate by the third motor body 804. The threaded connection between the threaded sleeve 806 and the threaded rod 805 allows the threaded sleeve 806 to move horizontally along the surface of the threaded rod 805. During this horizontal movement, the threaded sleeve 806 drives the sliding base plate 807 to move. The sliding base plate 807 is slidably connected to one side of the side stabilizer 802, allowing the sliding base plate 807 to be adjusted horizontally along the side stabilizer 802. Adjusting the position of the sliding base plate 807 changes the position of the lighting fixture 809 at its bottom, thereby adjusting the position of the lighting tube 8010 within the lighting fixture 809. This facilitates the operator's adjustment of the lighting intensity. Furthermore, through the third... After the second electric push rod 808 is activated, the vertical height of the lighting fixture 809 can be adjusted. At the same time, when the lighting fixture 809 moves vertically, the other side of the lighting fixture 809 is connected through the top sleeve 8011. When the top sleeve 8011 and the top connecting rod 8013 are sleeved, the inner side of the top sleeve 8011 and the bottom of the top connecting rod 8013 are connected through the limiting spring 8012. When the lighting fixture 809 is adjusted in height by the second electric push rod 808, it will drive the limiting spring 8012 to deform and support the lighting fixture 809, which can reduce the shaking of the lighting fixture 809 during displacement. By adjusting the height of the lighting tube 8010, when the fabric is thick, the lighting tube 8010 can be lowered to improve the brightness and light penetration. When the fabric is thin, the lighting tube 8010 can be raised to reduce the problem of excessive brightness making it difficult to observe the surface of the fabric.

[0067] S4. After the fabric moves along the surface of the conveyor belt 607 to one side of the connecting conveyor plate 5, the fourth motor body 901 is started and drives the guide roller 903 to rotate, which can contact the fabric entering the surface of the connecting conveyor plate 5 and transport the fabric along the surface of the connecting conveyor plate 5. During the transportation process, the height of the second flat sloping plate 905 is adjusted by the third electric push rod 904, and the height of the second flat sloping plate 905 is limited by the limiting sleeve 906 when adjusting the height, keeping the second flat sloping plate 905 in a horizontal state. The flattening by the second flat sloping plate 905 keeps the fabric that moves out along one side of the guide roller 903 and enters the guide roller body 4 in a flat state.

[0068] S5. During the movement of the fabric between the two guide rollers 903, the fifth motor body 1004 is first started, and the dust fan 1005 is driven to rotate along the side frame 1003. The quality inspection machine body 1 is equipped with a side box 1001, a side frame 1003, a fifth motor body 1004 and a dust fan 1005 on both sides. The two rotating dust fans 1005 can generate airflow and blow it onto the fabric on the surface of the connecting conveyor plate 5. This can remove dust and other particulate impurities from the fabric surface, reduce the static electricity generated by the friction between the dust on the fabric surface and the dust, and improve the accuracy of the fabric entering the quality inspection machine body 1 for inspection.

[0069] It should be noted that the quality inspection machine body 1, electrical control box 2, signal control box 3, first motor body 603, first electric push rod 702, second motor body 704, third motor body 804, second electric push rod 808, lighting lamp holder 809, lighting lamp tube 8010, fourth motor body 901, third electric push rod 904 and fifth motor body 1004 in this invention are all existing technologies, and the corresponding models can be selected according to actual needs. The internal structure and operating principle of the above parts are also common knowledge to those skilled in the art, and will not be elaborated on further.

[0070] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A quality inspection device for fabrics, comprising an inspection body (1), characterized in that: An electrical control box (2) is fixedly connected to one side of the quality inspection machine body (1), and a signal control box (3) is movably connected to the other side of the quality inspection machine body (1). A guide roller body (4) is movably connected to the inner side of the quality inspection machine body (1). A connecting conveyor plate (5) is provided on one side of the quality inspection machine body (1), and a conveying mechanism (6) is provided on one side of the connecting conveyor plate (5). The conveying mechanism (6) includes a base (601), a support frame (602), and a first motor body (603). A side support frame (608) is fixedly connected to the top of the seat (601). A support roller (606) is movably connected to one side of the side support frame (608). A first motor body (603) is fixedly connected to one side of the support base frame (602). An active roller (604) is movably connected to the output shaft of the first motor body (603). A conveyor belt body (607) is movably connected to one side of the active roller (604). A flattening mechanism (7) is provided on one side of the conveyor belt body (607). The tiling mechanism (7) includes a bottom bracket (701), a first electric push rod (702), and a connecting sleeve (703). The bottom bracket (701) is fixedly connected to the upper surface of the base (601). The top of the bottom bracket (701) is fixedly connected to the first electric push rod (702). The top of the first electric push rod (702) is fixedly connected to the connecting sleeve (703). A second motor body (704) is fixedly connected to one side of the connecting sleeve (703). The output shaft of the second motor body (704) is movably connected to a movable roller (705). A connecting side frame (706) is fixedly connected to the other side of the connecting sleeve plate (703). A connecting horizontal plate (707) is fixedly connected to one side of the connecting side frame (706). The connecting horizontal plate (707) is arranged parallel to the top of the conveyor belt body (607). A sleeve rod (7010) is fixedly connected to the top of the connecting horizontal plate (707). A first flat inclined plate (709) is fixedly connected to the top of the sleeve rod (7010). A connecting spring (708) is movably connected to the side of the first flat inclined plate (709) near the connecting horizontal plate (707). The side of the connecting spring (708) away from the first flat inclined plate (709) is movably connected to one side of the connecting horizontal plate (707).

2. The quality inspection device for fabric according to claim 1, characterized in that: The inner side of the conveyor belt (607) is movably connected to a driven roller (605), and there are multiple support bases (602). The inner sides of the multiple support bases (602) are movably sleeved with both ends of the driven roller (605), and the inner sides of the multiple support bases (602) are movably sleeved with both ends of the drive roller (604).

3. A quality inspection device for fabrics according to claim 2, characterized in that: The number of side support frames (608) and support rollers (606) is multiple, and the multiple support rollers (606) and side support frames (608) are arranged in parallel along the inner side of the conveyor belt (607).

4. A quality inspection device for fabrics according to claim 3, characterized in that: A lighting component (8) is provided on one side of the quality inspection machine body (1). The lighting component (8) includes a top fixing frame (801), a side stabilizing frame (802), and a side support plate (803). The side stabilizing frame (802) is fixedly connected to one side of the quality inspection machine body (1), and the top fixing frame (801) is fixedly connected to one side of the side stabilizing frame (802). The side support plate (803) is fixedly connected to one side of the top fixing frame (801). A sliding base plate (807) is slidably connected to the surface of the top fixing frame (801). The bottom of the sliding base plate (807) is fixedly connected to the bottom of the sliding base plate (807). A second electric push rod (808) is fixedly connected to the second electric push rod (808), and a lighting lamp holder (809) is fixedly connected to one end of the second electric push rod (808). A lighting lamp tube (8010) is provided on the inner side of the lighting lamp holder (809). A third motor body (804) is fixedly connected to the top of the side support plate (803). A threaded rod (805) is movably connected to the output shaft of the third motor body (804). A screw sleeve (806) is threadedly connected to the surface of the threaded rod (805). The bottom of the screw sleeve (806) is fixedly connected to the top of the sliding base plate (807).

5. A quality inspection device for fabrics according to claim 4, characterized in that: A top sleeve (8011) is fixedly connected to the other side of the lighting fixture (809). A top connecting rod (8013) is movably sleeved on the inner side of the top sleeve (8011). The upper end of the top connecting rod (8013) is fixedly connected to the lower bottom surface of the sliding base plate (807). A limit spring (8012) is movably connected to the bottom of the top connecting rod (8013). The bottom of the limit spring (8012) is movably connected to the inner side of the top sleeve (8011).

6. A quality inspection device for fabrics according to claim 5, characterized in that: A guide roller mechanism (9) is provided on one side of the connecting conveyor plate (5). The guide roller mechanism (9) includes a fourth motor body (901), a support sleeve (902), and a guide roller (903). The support sleeve (902) is fixedly connected to both sides of the connecting conveyor plate (5). The fourth motor body (901) is fixedly connected to one side of the support sleeve (902). The output shaft of the fourth motor body (901) is movably connected to the guide roller (903). Multiple guide rollers (903) are provided and arranged in an array above the connecting conveyor plate (5). Each guide roller... The axial direction of the guide rollers (903) is parallel to the length direction of the connecting conveyor plate (5), and each guide roller (903) is rotatably connected between two opposing support sleeves (902). A third electric push rod (904) is fixedly connected to the inner side of the quality inspection machine body (1). A second flat inclined plate (905) is fixedly connected to the bottom end of the third electric push rod (904). A limiting sleeve (906) is movably connected to one side of the second flat inclined plate (905). The limiting sleeve (906) is fixedly connected to the inner side of the quality inspection machine body (1).

7. A quality inspection device for fabrics according to claim 6, characterized in that: The quality inspection machine body (1) is provided with dust removal components (10) on both sides. The dust removal components (10) include a side box (1001), a protective plate (1002) and a side frame (1003). The side box (1001) is fixedly connected to one side of the quality inspection machine body (1). The side frame (1003) is fixedly connected to one side of the side box (1001). Multiple protective plates (1002) are provided. The multiple protective plates (1002) are all parallel to the side frame (1003). The multiple protective plates (1002) are all fixedly connected between two opposite side walls of the side box (1001). A fifth motor body (1004) is fixedly connected to one side of the side frame (1003). The output shaft of the fifth motor body (1004) is movably connected to a dust fan (1005). A protective mesh frame (1006) is fixedly connected to the other side of the side box (1001).

8. A method of using a quality inspection device for fabrics, applied to the quality inspection device for fabrics as described in claim 7, characterized in that, Includes the following steps: S1. First, the fabric to be tested is placed manually on the surface of the conveyor belt (607). At this time, after the first motor (603) is started, the first motor (603) can drive the drive roller (604) to rotate. Both ends of the drive roller (604) are supported by the support base (602). The rotation of the drive roller (604) can drive the conveyor belt (607) to move. The other side of the conveyor belt (607) is in contact with the driven roller (605), so that the conveyor belt (607) can move under the support of the driven roller (605) and the drive roller (604). S2. Simultaneously, as the fabric moves along the surface of the conveyor belt (607), the connecting sleeve (703) is driven to move vertically after the first electric push rod (702) is started. The height of the connecting sleeve (703) can be adjusted by the two first electric push rods (702), thereby adjusting the vertical height of the movable roller (705) and the surface of the conveyor belt (607). After the movable roller (705) is adjusted to a suitable height, the movable roller (705) is driven to rotate after the second motor body (704) is started. The rotating movable roller (705) will flatten the fabric and spread it out. S3. As the fabric moves along the surface of the conveyor belt (607), the threaded rod (805) is driven to rotate by the third motor (804). The threaded connection between the screw sleeve (806) and the threaded rod (805) allows the screw sleeve (806) to move horizontally along the surface of the threaded rod (805). During this horizontal movement, the screw sleeve (806) drives the sliding base plate (807) to move. The sliding connection with one side of the side stabilizer (802) allows the sliding base plate (807) to be adjusted horizontally along the side stabilizer (802). By adjusting the position of the sliding base plate (807), the position of the lighting fixture (809) at the bottom of the sliding base plate (807) can be changed, thereby adjusting the position of the lighting tube (8010) inside the lighting fixture (809), making it convenient for the operator to adjust the lighting light. After the second electric push rod (808) is activated, the vertical height of the lighting fixture (809) can be adjusted. S4. After the fabric moves along the surface of the conveyor belt (607) to one side of the connecting conveyor plate (5), the fourth motor (901) is started and drives the guide roller (903) to rotate, which can contact the fabric that has entered the surface of the connecting conveyor plate (5) and transport the fabric along the surface of the connecting conveyor plate (5). During the transport process, the height of the second flat inclined plate (905) is adjusted by the third electric push rod (904), and the height of the second flat inclined plate (905) is limited by the limiting sleeve (906) when adjusting the height, so as to keep the second flat inclined plate (905) in a horizontal state. S5. During the process of the fabric moving between the two guide rollers (903), after the fifth motor body (1004) is started, the dust fan (1005) can be driven by the fifth motor body (1004) to rotate along the side frame (1003). The quality inspection machine body (1) is equipped with a side box (1001), a side frame (1003), a fifth motor body (1004) and a dust fan (1005) on both sides. The two rotating dust fans (1005) can generate airflow and blow it onto the fabric on the surface of the connecting conveyor plate (5).

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