Roll bad cloth inspection device

Abstract

The utility model relates to the technical field of cloth inspecting machines, in particular to a rolled bad cloth inspecting device which comprises an inspecting device body, a rolling assembly, a first rolling roller limiting assembly, a rolled cloth limiting assembly, a second rolling roller limiting assembly and a rolled cloth bearing assembly. Through the arrangement of the winding roller body, the limiting cap, the first limiting plate, the second limiting plate, the third limiting plate and the bearing roller, the first limiting plate is matched with the third limiting plate to limit the winding roller body, and the limiting cap is matched with the third limiting plate to drive the winding roller body to move front and back; the winding roller body and the cloth are supported through the paired bearing rollers, the cloth can be wound on the winding roller body, the cloth is limited through the second limiting plate, the device can automatically take down the cloth which passes inspection and is wound from the winding roller body, the taken-down cloth can be transported, and the device is convenient to use and high in practicability. The mode is time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of fabric inspection machine technology, specifically a device for inspecting damaged rolls of fabric. Background Technology

[0002] In the textile manufacturing industry, fabric inspection is a crucial step. Whether in fabric weaving or garment processing, fabric inspection ensures that the fabric meets requirements and guarantees the quality of the finished products. Roll-type defective fabric inspection devices (automatic fabric inspection machines) can automatically identify and classify surface defects in fabrics through manual automation, machine vision, and deep learning technologies. This allows for rapid and accurate testing and evaluation of the fabrics, thereby improving production efficiency and product quality.

[0003] Existing roll-type defective fabric inspection devices can capture fabric surface defects in real time, such as stains, color differences, loose threads, wrinkles, roller marks, impurities, and scratches. These defects are marked on the fabric and a report is displayed on the screen. However, some existing roll-type defective fabric inspection devices cannot automatically remove the inspected and rolled-up fabric from the take-up roller. After a roll of fabric is inspected, it is necessary to manually remove the fabric from the take-up roller and place it in the fabric storage area. This method requires manual handling of the fabric, which is time-consuming and labor-intensive. Therefore, a roll-type defective fabric inspection device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a roll defective fabric inspection device to solve the problem that some existing roll defective fabric inspection devices cannot automatically remove the inspected and rolled fabric from the take-up roller.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A device for inspecting damaged fabric rolls includes a main body, a winding assembly, a first winding roller limiting assembly, a fabric roll limiting assembly, a second winding roller limiting assembly, and a fabric roll supporting assembly. The main body includes a foundation, and an automatic fabric inspection machine body is fixedly connected to the upper side of the foundation. A winding assembly is located on the left side of the automatic fabric inspection machine body. The winding assembly includes a winding roller body, and a limiting cap is threadedly connected to the rear end of the winding roller body. A first winding roller limiting assembly is located on the front side of the winding assembly. The first winding roller limiting assembly includes a first mounting block fixedly connected to the left end face of the automatic fabric inspection machine body, and a first limiting plate is fixedly connected to the left end of the first mounting block. A fabric roll limiting assembly is located on the rear side of the first winding roller limiting assembly, and the fabric roll limiting assembly includes a multi-stage electric telescopic rod fixedly connected to the left end face of the automatic fabric inspection machine body. The piston rod end of the multi-stage electric telescopic rod is fixedly connected to a second mounting block, and the left end of the second mounting block is fixedly connected to a second limiting plate. A second take-up roller limiting assembly is provided on the rear side of the fabric roll limiting assembly. The second take-up roller limiting assembly includes two limiting blocks. The limiting block located on the front side is fixedly connected to the left end face of the automatic fabric inspection machine body, and the limiting block located on the rear side is fixedly connected to the left end face of the extension plate. A first motor is fixedly connected to the rear end face of the limiting block located on the rear side. An adjusting rod is rotatably connected between the two limiting blocks. The rear end protrusion of the adjusting rod is fixedly connected to the main shaft of the first motor. A third mounting block that fits against the left end face of the automatic fabric inspection machine body is threadedly connected to the outer side of the adjusting rod. A third limiting plate is fixedly connected to the left end of the third mounting block, and the rear end face of the third limiting plate fits against the front end face of the limiting cap.

[0007] Preferably, the left side of the automatic fabric inspection machine body is provided with two limiting protrusions that are fixedly connected to the foundation, and the rear end of the automatic fabric inspection machine body is fixedly connected with an extension plate, the left side of the extension plate being aligned with the left vertical side of the automatic fabric inspection machine body.

[0008] Preferably, the first limiting plate and the third limiting plate have the same shape, and the width of the grooves of the first limiting plate and the third limiting plate in the left and right directions is the same as the diameter of the end protrusion of the take-up roller body. The front end protrusion of the take-up roller body is inserted into the groove of the first limiting plate, and the rear end protrusion of the take-up roller body is inserted into the groove of the third limiting plate.

[0009] Preferably, the second limiting plate is located between the first limiting plate and the third limiting plate, and the width of the groove of the second limiting plate in the left and right direction is the same as the maximum diameter of the take-up roller body, and the take-up roller body passes through the groove of the second limiting plate.

[0010] Preferably, the upper side of the foundation is provided with two fabric roll bearing components aligned in the front-to-back direction. Each fabric roll bearing component includes a mounting seat located between two limiting protrusions. A set of universal locking wheels is installed on the lower side of each mounting seat. A pair of hydraulic cylinders are fixedly connected to the upper side of the horizontal plate of each mounting seat. Each mounting seat consists of a horizontal plate and two push-pull handles.

[0011] Preferably, two limiting seats are fixedly connected to the upper side of each hydraulic cylinder. A second motor is fixedly connected to the front side of the two limiting seats on the front hydraulic cylinder. A load-bearing roller is rotatably connected between each pair of limiting seats aligned in the front-rear direction. The front ends of the load-bearing rollers are fixedly connected to the main shaft of the second motor. The two load-bearing rollers on the front side are located at the lower left and lower right of the winding roller body, respectively.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the device comprises a take-up roller body, a limiting cap, a first limiting plate, a second limiting plate, a third limiting plate, and a load-bearing roller. The first and third limiting plates work together to limit the take-up roller body. The limiting cap, in conjunction with the third limiting plate, drives the take-up roller body to move back and forth. Pairs of load-bearing rollers support the take-up roller body and the fabric, allowing the fabric to be wound around the take-up roller body. The second limiting plate limits the fabric, separating it from the take-up roller body. Simultaneously, the mounting base and universal locking wheels can carry the fabric detached from the take-up roller body for transport. This device can automatically remove inspected and wound fabric from the take-up roller body and transport the removed fabric, making it time-saving and labor-saving. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the testing device of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the first take-up roller limiting assembly of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the second take-up roller limiting assembly of this utility model;

[0018] Figure 5 This is a cross-sectional view of the winding assembly structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the roll-up load-bearing component of this utility model.

[0020] In the diagram: 1. Main body of the inspection device; 11. Foundation; 12. Limiting protrusion; 13. Main body of the automatic fabric inspection machine; 14. Extension plate; 2. Winding assembly; 21. Winding roller body; 22. Limiting cap; 3. First winding roller limiting assembly; 31. First mounting block; 32. First limiting plate; 4. Fabric winding limiting assembly; 41. Multi-stage electric telescopic rod; 42. Second mounting block; 43. Second limiting plate; 5. Second winding roller limiting assembly; 51. Limiting block; 52. First motor; 53. Adjusting rod; 54. Third mounting block; 55. Third limiting plate; 6. Fabric winding load-bearing assembly; 61. Mounting seat; 62. Universal locking wheel; 63. Hydraulic cylinder; 64. Limiting seat; 65. Second motor; 66. Load-bearing roller. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution:

[0025] A roll-type defective fabric inspection device includes an inspection device body 1, a winding assembly 2, a first winding roller limiting assembly 3, a roll-type limiting assembly 4, a second winding roller limiting assembly 5, and a roll-type load-bearing assembly 6. The inspection device body 1 includes a foundation 11, and an automatic fabric inspection machine body 13 is fixedly connected to the upper side of the foundation 11. The winding assembly 2 is located on the left side of the automatic fabric inspection machine body 13. The winding assembly 2 includes a winding roller body 21, and a limiting cap 22 is threadedly connected to the rear end of the winding roller body 21. The first winding roller limiting assembly 3 is located on the front side of the winding assembly 2. The first winding roller limiting assembly 3 includes a first mounting block 31 fixedly connected to the left end face of the automatic fabric inspection machine body 13. A first limiting plate 32 is fixedly connected to the left end of the first mounting block 31. The roll-type limiting assembly 4 is located on the rear side of the first winding roller limiting assembly 3. The roll-type limiting assembly 4 includes a multi-stage electric telescopic rod 41 fixedly connected to the left end face of the automatic fabric inspection machine body 13. A second mounting block 42 is fixedly connected to the piston rod end of the multi-stage electric telescopic rod 41. A second limiting plate 43 is fixedly connected to the left end of the second mounting block 42. A second take-up roller limiting assembly 5 is provided on the rear side of the fabric roll limiting assembly 4. The second take-up roller limiting assembly 5 includes two limiting blocks 51. The limiting block 51 located on the front side is fixedly connected to the left end face of the automatic fabric inspection machine body 13. The limiting block 51 located on the rear side is fixedly connected to the left end face of the extension plate 14. A first motor 52 is fixedly connected to the rear end face of the limiting block 51 located on the rear side. An adjusting rod 53 is rotatably connected between the two limiting blocks 51. The rear end protrusion of the adjusting rod 53 is fixedly connected to the main shaft of the first motor 52. A third mounting block 54 that fits against the left end face of the automatic fabric inspection machine body 13 is threadedly connected to the outer side of the adjusting rod 53. A third limiting plate 55 is fixedly connected to the left end of the third mounting block 54. The rear end face of the third limiting plate 55 fits against the front end face of the limiting cap 22.

[0026] The automatic fabric inspection machine body 13 has two limiting protrusions 12 fixedly connected to the foundation 11 on its left side. An extension plate 14 is fixedly connected to the rear end of the automatic fabric inspection machine body 13. The left side of the extension plate 14 is aligned with the left vertical side of the automatic fabric inspection machine body 13. The automatic fabric inspection machine body 13 allows the fabric to be inspected to be laid out and inspected. The first limiting plate 32 and the third limiting plate 55 have the same shape. The width of the grooves of the first limiting plate 32 and the third limiting plate 55 in the left and right directions is consistent with the diameter of the end protrusion of the take-up roller body 21. The front end protrusion of the take-up roller body 21 is inserted into the groove of the first limiting plate 32, and the rear end protrusion of the take-up roller body 21 is inserted into the groove of the third limiting plate 55. The first limiting plate 32 and the third limiting plate 55 can limit the take-up roller body 21. The second limiting plate 43 is located between the first limiting plate 32 and the third limiting plate 55. The width of the groove of the second limiting plate 43 in the left and right directions is the same as the maximum diameter of the take-up roller body 21. The take-up roller body 21 passes through the groove of the second limiting plate 43. The second limiting plate 43 can limit the fabric. The base 11 has two fabric-bearing components 6 aligned in the front-rear direction on its upper side. Each fabric-bearing component 6 includes a mounting seat 61 located between two limiting protrusions 12. A set of universal locking wheels 62 is installed on the lower side of each mounting seat 61. A pair of hydraulic cylinders 63 are fixedly connected to the upper side of the horizontal plate of each mounting seat 61. Each mounting seat 61 consists of a horizontal plate and two push-pull handles. The fabric after being separated from the take-up roller body 21 can be transported through the mounting seat 61 and the universal locking wheels 62. Two limiting seats 64 are fixedly connected to the upper side of the 3. The front side of the two limiting seats 64 on the hydraulic cylinder 63 located at the front side is fixedly connected to the front side of the two limiting seats 64. A load-bearing roller 66 is rotatably connected between each pair of limiting seats 64 aligned in the front and rear directions. The front end of the load-bearing roller 66 is fixedly connected to the main shaft of the second motor 65. The two load-bearing rollers 66 located at the front side are located at the lower left and lower right of the take-up roller body 21, respectively. The pair of load-bearing rollers 66 support the take-up roller body 21 and the fabric, and allow the fabric to be wound on the take-up roller body 21.

[0027] Workflow: Before use, install the device in a suitable location and connect the power supply to the automatic fabric inspection machine body 13, the multi-stage electric telescopic rod 41, and the first motor 52. The device is equipped with an external controller, which is electrically connected to the automatic fabric inspection machine body 13, the multi-stage electric telescopic rod 41, and the first motor 52. Manual operation of the external controller can adjust the operating status of the automatic fabric inspection machine body 13, the multi-stage electric telescopic rod 41, and the first motor 52. The hydraulic cylinder 63 and the second motor 65 of the device are powered by a mobile power supply and have their own control switches. The automatic fabric inspection machine body 13 of this device is an existing device, and all of the above are existing technologies. When using the device, the operator first passes one end of the fabric to be inspected through the automatic fabric inspection machine body. Inside the machine 13, the fabric end is wound onto the take-up roller body 21, and the pair of hydraulic cylinders 63 located at the front extend upwards to a suitable distance, so that the pair of load-bearing rollers 66 and the fabric on the take-up roller body 21 come into contact. The weight of the take-up roller body 21 ensures stable contact between the fabric and the load-bearing rollers 66. Then, the extension distance of the multi-stage electric telescopic rod 41 is adjusted by the external controller. The multi-stage electric telescopic rod 41 drives the second mounting block 42 to move left and right, which in turn drives the second limiting plate 43 to move left and right, so that the distance between the second limiting plate 43 and the first limiting plate 32 at the left end of the first mounting block 31 in the front-back direction is equal to the width of the fabric. Then, the operator starts the automatic fabric inspection machine body 13 by using the external controller and activates the pair of second motors 63 located at the front. 5. Upon startup, the second motor 65 drives the load-bearing roller 66, which is limited by the limiting seat 64, to rotate. The surface of the load-bearing roller 66 has large damping, so the two load-bearing rollers 66 on the front side support the take-up roller body 21 while simultaneously allowing the take-up roller body 21 to rotate through the fabric, thus winding the fabric onto the take-up roller body 21. During the winding process, the take-up roller body 21 can move upward under the limitation of the first limiting plate 32 and the third limiting plate 55. The feeding mechanism on the automatic fabric inspection machine body 13, in conjunction with the take-up roller body 21, allows the fabric to pass through the automatic fabric inspection machine body 13. The automatic fabric inspection machine body 13 can then spread out the fabric to be inspected and inspect it. The inspected fabric is then taken up by the take-up roller body 21. When a roll of fabric has been inspected and fully wound onto the take-up roller body 21, the operator uses an external controller to pause the automatic fabric inspection machine body 13 and rotate the first motor 52. The first motor 52 drives the adjusting rod 53, which is limited by the limiting block 51, to rotate. This, in turn, drives the third limiting plate 55 to move backward via the third mounting block 54. The third limiting plate 55 then drives the take-up roller body 21 and the limiting cap 22 to move backward synchronously. The fabric wound on the outside of the take-up roller body 21 is supported by a pair of load-bearing rollers 66 located at the front. The rear end of the fabric is blocked by the second limiting plate 43, so the fabric cannot move backward with the take-up roller body 21 and the limiting cap 22. Thus, the take-up roller body 21 and the limiting cap 22 can detach from the fabric.After the take-up roller body 21 and the limit cap 22 are detached from the fabric, the take-up roller body 21 can be supported by a pair of load-bearing rollers 66 located at the rear. Then, the operator can release the lock of the universal locking wheel 62, grasp the push-pull handle of the mounting base 61 with both hands, and push the mounting base 61 to transport the inspected fabric to the fabric storage area. Simultaneously, the operator can reverse the first motor 52 via an external controller, resetting the take-up roller body 21 and the limit cap 22, and pushing the mounting base 61 and universal locking wheel 62, originally located on the left side of the extension plate 14, forward. The limiting protrusion 12 on the base 11 can limit the universal locking wheel 62, allowing the mounting base 61 and universal locking wheel 62 to quickly move to the left side of the automatic fabric inspection machine body 13. The device allows for rapid commencement of the next round of fabric inspection. It uses a first limiting plate 32 in conjunction with a third limiting plate 55 to limit the winding roller body 21. A limiting cap 22, in conjunction with the third limiting plate 55, moves the winding roller body 21 back and forth. Pairs of support rollers 66 support the winding roller body 21 and the fabric, allowing the fabric to be wound around the winding roller body 21. A second limiting plate 43 further limits the fabric, separating it from the winding roller body 21. Simultaneously, the mounting base 61 and universal locking wheels 62 carry the detached fabric for transport. This device automatically removes inspected and wound fabric from the winding roller body 21 and transports the removed fabric, saving time and labor.

[0028] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for inspecting damaged roll fabric, comprising a main body (1), a winding assembly (2), a first winding roller limiting assembly (3), a roll fabric limiting assembly (4), a second winding roller limiting assembly (5), and a roll fabric supporting assembly (6), characterized in that: The main body (1) of the inspection device includes a foundation (11), and an automatic fabric inspection machine body (13) is fixedly connected to the upper side of the foundation (11). A winding assembly (2) is provided on the left side of the automatic fabric inspection machine body (13). The winding assembly (2) includes a winding roller body (21). A limit cap (22) is threadedly connected to the rear end of the winding roller body (21). A first winding roller limit assembly (3) is provided on the front side of the winding assembly (2). The first winding roller limit assembly (3) includes an automatic A first mounting block (31) is fixedly connected to the left end face of the fabric inspection machine body (13). A first limiting plate (32) is fixedly connected to the left end of the first mounting block (31). A fabric winding limiting assembly (4) is provided on the rear side of the first winding roller limiting assembly (3). The fabric winding limiting assembly (4) includes a multi-stage electric telescopic rod (41) fixedly connected to the left end face of the automatic fabric inspection machine body (13). A second mounting block (42) is fixedly connected to the piston rod end of the multi-stage electric telescopic rod (41). A second limiting plate (43) is fixedly connected to the left end of the mounting block (42). A second take-up roller limiting assembly (5) is provided on the rear side of the fabric roll limiting assembly (4). The second take-up roller limiting assembly (5) includes two limiting blocks (51). The limiting block (51) located on the front side is fixedly connected to the left end face of the automatic fabric inspection machine body (13). The limiting block (51) located on the rear side is fixedly connected to the left end face of the extension plate (14). The rear end face of the limiting block (51) located on the rear side is fixedly connected to the second limiting plate (43). A motor (52) is provided, and an adjusting rod (53) is rotatably connected between the two limiting blocks (51). The rear end protrusion of the adjusting rod (53) is fixedly connected to the main shaft of the first motor (52). The outer side of the adjusting rod (53) is threadedly connected to a third mounting block (54) that fits against the left end face of the automatic fabric inspection machine body (13). The left end of the third mounting block (54) is fixedly connected to a third limiting plate (55). The rear end face of the third limiting plate (55) fits against the front end face of the limiting cap (22).

2. A bad roll inspection device according to claim 1, characterized in that: The automatic fabric inspection machine body (13) has two limiting protrusions (12) fixedly connected to the foundation (11) on the left side. The automatic fabric inspection machine body (13) has an extension plate (14) fixedly connected to the rear end. The left side of the extension plate (14) is aligned with the left vertical side of the automatic fabric inspection machine body (13).

3. A bad roll inspection device according to claim 1, wherein: The first limiting plate (32) and the third limiting plate (55) have the same shape. The width of the grooves of the first limiting plate (32) and the third limiting plate (55) in the left and right directions are the same as the diameter of the end protrusion of the take-up roller body (21). The front end protrusion of the take-up roller body (21) is inserted into the groove of the first limiting plate (32), and the rear end protrusion of the take-up roller body (21) is inserted into the groove of the third limiting plate (55).

4. A bad roll inspection device according to claim 1, wherein: The second limiting plate (43) is located between the first limiting plate (32) and the third limiting plate (55). The width of the groove of the second limiting plate (43) in the left and right directions is consistent with the maximum diameter of the take-up roller body (21). The take-up roller body (21) passes through the groove of the second limiting plate (43).

5. A bad roll inspection device according to claim 1, wherein: The foundation (11) has two fabric roll load-bearing components (6) aligned in the front and back directions on its upper side. Each fabric roll load-bearing component (6) includes a mounting seat (61) located between two limiting protrusions (12). Each mounting seat (61) has a set of universal locking wheels (62) installed on its lower side. Each mounting seat (61) has a pair of hydraulic cylinders (63) fixedly connected to the upper side of its horizontal plate. Each mounting seat (61) consists of a horizontal plate and two push-pull handles.

6. A roll bad cloth inspection apparatus according to claim 5, wherein: Two limiting seats (64) are fixedly connected to the upper side of each hydraulic cylinder (63). A second motor (65) is fixedly connected to the front side of the two limiting seats (64) on the hydraulic cylinder (63) located on the front side. A load-bearing roller (66) is rotatably connected between each pair of limiting seats (64) aligned in the front and rear directions. The front end of each load-bearing roller (66) is fixedly connected to the main shaft of the second motor (65). The two load-bearing rollers (66) located on the front side are located at the lower left and lower right of the winding roller body (21), respectively.

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