Textile fabric defect detection system

Abstract

The utility model discloses a textile fabric defect detection system which comprises a bottom plate, and the bottom plate is provided with a storage seat, a detection assembly and a clamping assembly. The clamping assembly comprises a rotating table and a plurality of clamping pieces arranged on the rotating table, and the rotating table is connected with the clamping pieces through telescopic pieces; the rotating table comprises a first mounting plate fixedly arranged on the bottom plate and a second mounting plate which is arranged on the first mounting plate and can rotate relative to the first mounting plate; the clamping piece comprises a first threaded rod in threaded connection with the second telescopic rod, a limiting rod in sliding connection with the second telescopic rod and a clamping plate fixed to the end of the limiting rod, and the clamping plate is matched with the first threaded rod in an anti-disengaging mode. By arranging the clamping assembly, the end of the fabric roll can be conveniently clamped on the winding drum through the multiple clamping plates, then the end of the fabric roll does not need to be manually wound on the winding drum by multiple circles, the tedious degree is reduced to a certain degree, operation is easy, and practicability is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile fabric processing, in particular to a textile fabric defect detection system. BACKGROUND

[0002] In the production process of textile fabric, it will go through various processing processes, and in these processes, defects such as damage, color difference, and attachments may occur on the textile fabric. Therefore, before leaving the factory, the textile fabric needs to be detected by a defect detection device to determine the number of defects in the textile fabric to judge whether it meets the standards.

[0003] However, the existing textile fabric defect detection device on the market usually requires manual operation. First, the end of the processed and rolled fabric is wound several times on the detection winding roller. Then, the detection winding roller is rotated. During the rotation of the detection winding roller, the fabric is continuously wound at the end of the fabric roll. Before the fabric is wound on the detection winding roller, it will move through the defect camera detector. The upper and lower detectors are arranged to detect the front and back of the passing fabric and record the number of defects for subsequent viewing.

[0004] However, such an operation method increases the complexity of manually winding the fabric end on the winding roller to a certain extent. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to overcome the shortcomings of the prior art and provide a textile fabric defect detection system. To a certain extent, the complexity is reduced, and the operation is simple and practical.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0007] A textile fabric defect detection system, comprising a base plate, the base plate is provided with a storage seat, a detection assembly and a clamping assembly in sequence along the transmission direction; the clamping assembly comprises a rotating table and a plurality of clamping pieces arranged on the rotating table, and the rotating table and the clamping pieces are connected through an extension piece; the rotating table comprises a first mounting plate fixedly arranged on the base plate, a second mounting plate arranged on the first mounting plate and capable of rotating relative to the first mounting plate; the extension piece comprises a first extension rod fixed to the first mounting plate and a second extension rod slidably connected with the first extension rod, and the clamping piece is connected with the second extension rod; the clamping piece comprises a first threaded rod threadedly connected with the second extension rod, a limiting rod slidably connected with the second extension rod, and a clamping plate fixed to the end of the limiting rod, and the clamping plate is in non-detachable cooperation with the first threaded rod.

[0008] Preferably, the rotating table further comprises a driving motor fixed to the first mounting plate, and a connecting rod fixed to an output shaft of the driving motor, the connecting rod penetrating through the first mounting plate and being fixedly connected with the second mounting plate.

[0009] Preferably, the telescopic part further comprises a spring sleeved on the first telescopic rod and the second telescopic rod, and a third mounting plate fixed to the second telescopic rod, and two ends of the spring are connected with the second mounting plate and the third mounting plate respectively.

[0010] Preferably, the third mounting plate is provided with a first threaded hole matched with the first threaded rod and a limiting hole matched with the limiting rod.

[0011] Preferably, the clamping plate is detachably connected with a fourth mounting plate, one end of the first threaded rod is rotatably connected with the fourth mounting plate, and the other end of the first threaded rod is fixedly connected with a first knob.

[0012] Preferably, the article placing seat has two, and opposite sides of the two article placing seats are respectively provided with article placing holes penetrating to the top.

[0013] Preferably, the detection assembly comprises a shuttle frame fixed to the bottom plate and a defect camera detector, and the defect camera detector has two upper and lower ends arranged on the shuttle frame, and detection ends of the two defect camera detectors are oppositely arranged.

[0014] In summary, the utility model has the following beneficial technical effects:

[0015] By setting the clamping assembly, the end of the fabric roll is clamped on the winding drum by the plurality of clamping plates, and the end of the fabric roll is wound on the winding drum by manual operation, so that the degree of complexity is reduced to a certain extent, and the operation is simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic view of the utility model.

[0017] Figure 2 is a structure schematic view of the telescopic part and the clamping device in the utility model.

[0018] Figure 3 is a structure exploded view of the telescopic part and the clamping device in the utility model.

[0019] Label explanation: 1, bottom plate; 2, storage seat; 21, storage hole; 3, detection assembly; 31, shuttle frame; 32, defect camera detector; 4, clamping assembly; 41, first mounting plate; 42, drive motor; 43, connecting rod; 44, second mounting plate; 45, telescopic part; 451, first telescopic rod; 452, third mounting plate; 4521, first threaded hole; 4522, limiting hole; 453, spring; 46, clamping device; 461, first threaded rod; 462, first knob; 463, fourth mounting plate; 464, clamping plate; 465, limiting rod. DETAILED DESCRIPTION

[0020] In this specification, the orientation terms such as up, down, left, right, front, back, front side, back side, top, bottom, etc. mentioned or possibly mentioned are defined relative to the structure shown in the drawings, and they are relative concepts, so they may change accordingly according to different positions and different use states. Therefore, these or other orientation terms should not be interpreted as restrictive terms. In addition, the terms "first", "second", "third" or similar expressions are only used for description and differentiation purposes, and cannot be understood as indicating or implying the relative importance of the corresponding components.

[0021] The following will be described in detail in combination with the accompanying drawings. Figure 1 -Appendix Figure 3 The present application is further described in detail.

[0022] The embodiment of the present application discloses a textile fabric defect detection system.

[0023] A textile fabric defect detection system, comprising a bottom plate 1, a storage seat 2, a detection assembly 3 and a clamping assembly 4.

[0024] Among them, the storage seat 2, the detection assembly 3 and the clamping assembly 4 are sequentially arranged on the bottom plate 1 along the transmission direction.

[0025] It should be noted that the four corners of the bottom of the bottom plate 1 are respectively provided with support columns, so as to change the height of the bottom plate 1 by means of the plurality of support columns, thereby facilitating the staff to carry the textile fabric defect detection system by holding the bottom plate 1.

[0026] The second threaded hole is formed in the bottom plate 1 and located between the plurality of clamping parts, and a second threaded rod is threadedly connected in the second threaded hole. The top end and the bottom end of the second threaded rod are respectively provided with a bearing plate and a second knob, so as to facilitate the staff to place the winding drum on the bearing plate, thereby facilitating the subsequent clamping of the end of the fabric roll on the winding drum.

[0027] It should be noted that the number of the storage seat 2 is two, and the opposite sides of the two storage seats 2 are respectively provided with a storage hole 21 penetrating to the top, so as to place the fabric roll to be detected.

[0028] The detection assembly 3 comprises a shuttle frame 31 and a defect camera detector 32.

[0029] The shuttle frame 31 is fixedly arranged on the bottom plate 1 and located between the two storage seats 2 and the two first mounting plates 41, the inner top and the inner bottom of the shuttle frame 31 are respectively provided with the defect camera detector 32, and the detection ends of the two defect camera detectors 32 are respectively mirror images of each other.

[0030] The clamping assembly 4 has two, and one of the clamping assemblies 4 is taken as an example, the clamping assembly 4 comprises a first mounting plate 41, a driving motor 42, a connecting rod 43, a second mounting plate 44, an extension piece 45 and a clamping piece.

[0031] The bottom of the first mounting plate 41 is fixedly arranged on the bottom plate 1 and away from the detection assembly 3 on the side of the storage seat 2, the driving motor 42 is arranged on one side of the first mounting plate 41 through a mounting bracket, and the output shaft of the driving motor 42 extends out of the second mounting plate 44 and is fixedly connected with the connecting rod 43, the connecting rod 43 is rotationally connected with the first mounting plate 41, one end of the connecting rod 43 is fixedly connected with the second mounting plate 44, and a plurality of extension pieces 45 are arranged on the second mounting plate 44 away from the connecting rod 43, respectively, a clamping piece is arranged on the extension end of each extension piece 45, respectively, and the clamping ends of the plurality of clamping pieces are oppositely arranged, respectively.

[0032] The extension piece 45 comprises a first extension rod 451, a second extension rod, a third mounting plate 452 and a spring 453. One end of the first extension rod 451 is fixedly connected with the second mounting plate 44, the second extension rod is slidingly connected with the first extension rod 451, the third mounting plate 452 is fixed on the second extension rod, and the spring 453 is sleeved on the first extension rod 451 and the second extension rod, and two ends of the spring 453 are connected with the second mounting plate 44 and the third mounting plate 452, respectively.

[0033] The clamping piece comprises a first threaded rod 461, a first knob 462, a fourth mounting plate 463, a clamping plate 464 and a limiting rod 465. The third mounting plate 452 is provided with a first threaded hole 4521 and a limiting hole 4522, on the one hand, the first threaded rod 461 is rotated through the first threaded hole 4521, and on the other hand, the clamping plate 464 is prevented from rotating by cooperation between the limiting hole 4522 and the limiting rod 465.

[0034] The first threaded rod 461 is screwed in the first threaded hole 4521, the first knob 462 is fixedly arranged on the opposite ends of the first threaded rods 461, the fourth mounting plate 463 is rotatably arranged on the opposite ends of the first threaded rods 461 and is detachably connected with the clamping plates 464 respectively, and the limiting rod 465 slides in the limiting hole 4522 and is connected with the clamping plate 464 at one end.

[0035] It should be noted that, by arranging the detachable clamping plates 464, different clamping plates 464 with different inner diameters can be replaced, so as to clamp different sizes of the winding drum.

[0036] The implementation principle of the embodiment is as follows: first, the two defect camera detectors 32 are turned on, the two ends of the fabric roll to be detected are placed in the two storage holes 21, and the winding drum to be wound with the fabric is placed on the bearing plate, secondly, the end of the fabric roll is pulled and passed between the two defect camera detectors 32, so as to be attached to the winding drum, thirdly, the clamping assembly 4 is adjusted, so that the clamping plates 464 clamp the fabric roll on the winding drum, and finally, the driving motor 42 is turned on, so as to drive the winding drum to rotate, so that the end of the fabric roll is continuously wound.

[0037] It should be noted that, in the process of continuously winding the end of the fabric roll, the fabric passes through the two defect camera detectors 32, so that the two defect camera detectors 32 shoot and detect the upper and lower surfaces of the passing fabric, and record the number of defects, which is convenient for subsequent checking.

[0038] The adjustment mode of the clamping assembly 4 is as follows:

[0039] By rotating the first knobs 462, the first threaded rods 461 are driven to rotate in the first threaded holes 4521 respectively, so as to drive the fourth mounting plates 463 and the clamping plates 464 to move in opposite directions respectively, and then the clamping plates 464 drive the limiting rods 465 to slide in the limiting holes 4522 respectively.

[0040] The working process of the driving motor 42 is as follows:

[0041] The driving motor 42 works, the driving end of the driving motor 42 drives the connecting rod 43 connected thereto to rotate, so as to drive the second mounting plate 44 connected thereto to rotate, and then drive the first telescopic rod 451, the second telescopic rod, the third mounting plate 452, the spring 453 and the clamping piece connected thereto to rotate, so as to drive the winding drum through the clamping plates 464, and then the winding drum drives the end of the fabric roll to rotate and continuously wind.

[0042] In conclusion, according to the textile fabric defect detection system of the utility model embodiment, through the setting clamping assembly 4, the end of the fabric roll is clamped on the winding drum by the plurality of clamping plates 464, and then the end of the fabric roll is wound on the winding drum by manual operation, thereby the degree of complexity is reduced to a certain extent, and the operation is simple and practical.

[0043] The above are preferred embodiments of the present application, not to limit the protection scope of the present application; therefore, according to the technical scheme of the utility model, a person skilled in the art can propose a plurality of structure modes and implementation modes which can be replaced with each other without changing the essential spirit of the utility model. Therefore, the above specific embodiments and drawings are only exemplary descriptions of the technical scheme of the utility model, and should not be regarded as the whole of the utility model or as the limitation or restriction of the technical scheme of the utility model. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A textile fabric defect detection system comprising a base plate (1), characterized in that: The bottom plate (1) is sequentially provided with a storage seat (2), a detection assembly (3) and a clamping assembly (4) along the conveying direction; the clamping assembly (4) comprises a rotating table and a plurality of clamping pieces provided on the rotating table, and the rotating table and the clamping pieces are connected through an extension piece (45); the rotating table comprises a first mounting plate (41) fixedly arranged on the bottom plate (1), and a second mounting plate (44) arranged on the first mounting plate (41) and capable of rotating relative to the first mounting plate (41); the extension piece (45) comprises a first extension rod (451) fixed to the first mounting plate (41) and a second extension rod in sliding connection with the first extension rod (451), and the clamping piece is connected with the second extension rod; the clamping piece comprises a first threaded rod (461) in threaded connection with the second extension rod, a limiting rod (465) in sliding connection with the second extension rod, and a clamping plate (464) fixed to the end of the limiting rod (465), and the clamping plate (464) is in anti-disengagement connection with the first threaded rod (461).

2. A textile fabric defect detection system as claimed in claim 1, wherein: The rotating table further comprises a driving motor (42) fixed to the first mounting plate (41), and a connecting rod (43) fixed to the output shaft of the driving motor (42), wherein the connecting rod (43) penetrates through the first mounting plate (41) and is fixedly connected with the second mounting plate (44).

3. A textile fabric defect detection system as claimed in claim 1, wherein: The extension piece (45) further comprises a spring (453) sleeved on the first extension rod (451) and the second extension rod, and a third mounting plate (452) fixed to the second extension rod; the two ends of the spring (453) are respectively connected with the second mounting plate (44) and the third mounting plate (452).

4. A textile fabric defect detection system as claimed in claim 3, wherein: The third mounting plate (452) is provided with a first threaded hole (4521) matched with the first threaded rod (461) and a limiting hole (4522) matched with the limiting rod (465).

5. A textile fabric defect detection system as claimed in claim 4, wherein: The clamping plate (464) is detachably connected with a fourth mounting plate (463), one end of the first threaded rod (461) is rotatably connected with the fourth mounting plate (463), and the other end of the first threaded rod (461) is fixedly connected with a first knob (462).

6. A system for detecting defects in a textile fabric as claimed in any one of claims 1 to 5, wherein: The storage seat (2) has two, and the opposite sides of the two storage seats (2) are respectively provided with a storage hole (21) penetrating to the top.

7. A system for detecting defects in a textile fabric as claimed in any one of claims 1 to 5, wherein: The detection assembly (3) comprises a shuttle frame (31) fixed to the bottom plate (1) and a defect camera detector (32), and the defect camera detector (32) has two upper and lower ends arranged on the shuttle frame (31), and the detection ends of the two defect camera detectors (32) are oppositely arranged.

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