Cloth inspection device

Abstract

The utility model discloses a cloth inspection device which comprises a plurality of roller assemblies and a roller set, the plurality of roller assemblies are axially arranged in parallel, the three roller assemblies form the roller set, two roller assemblies of the roller set are distributed in a left-right spaced mode, and a spaced area is formed between the two roller assemblies. The other roller assembly of the roller set is located below the interval area. In the roller sets, the roller assembly located below the interval area is connected with a moving assembly, the number of the roller sets is two, the relative positions between the two roller sets are that one roller set is located on the upper left portion, the other roller set is located on the lower right portion, and one roller assembly is distributed on the right side of the lower right roller set. The roller assembly is located on the lower right portion of the roller assembly on the rightmost side in the upper left roller set. The utility model provides a cloth inspection device which can quickly and reversely inspect cloth and is convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth inspection equipment, in particular to a cloth inspection device. Background Art

[0002] In the current textile technology, fabric inspection is required after fabric processing and manufacturing in order to promptly identify and deal with defects. During the continuous conveying of fabric, inspectors check the fabric. When defects or suspected defects are found, the inspectors fail to press the stop button in time because the fabric is transmitted too fast. At this time, it is difficult to reverse the fabric and reconfirm the defective points of the fabric. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a cloth inspection device that can quickly perform reverse inspection on cloth and is easy to operate.

[0004] The utility model discloses a cloth inspection device, comprising a plurality of roller assemblies and a roller group, wherein the plurality of roller assemblies are axially arranged in parallel, three roller assemblies form a roller group, two roller assemblies of the roller group are spaced apart from each other and a spaced area is formed between the two roller assemblies, and the other roller assembly of the roller group is located below the spaced area;

[0005] In the roller assembly, the roller assembly located below the spacing area is connected to a moving assembly, and the moving assembly can move up and down to drive the roller assembly located below the spacing area to move up and down;

[0006] There are two roller groups, and the relative position between the two roller groups is that one roller group is located at the upper left, and the other roller group is located at the lower right. A roller assembly is distributed on the right side of the lower right roller group, and the roller assembly is located at the lower right side of the rightmost roller assembly in the upper left roller group.

[0007] When the roller assembly located below the spacing area in the upper left roller group moves, the roller assembly located below the spacing area in the lower right roller group moves together, and the two move in opposite directions.

[0008] The axis connecting the roller assembly on the right side of the lower right roller assembly and the rightmost roller assembly in the upper left roller assembly forms an angle α with the horizontal plane, and the angle value of α is set to 40 degrees-70 degrees.

[0009] The roller assembly comprises a shaft body and a roller body. The shaft body is inserted into the roller body, and the roller body can rotate along the axis of the shaft body.

[0010] The moving assembly includes a support plate, which is located at both sides of the roller assembly of the lower right roller assembly. The support plate is fixedly connected to the shaft body, and the roller body is located between the support plates on both sides.

[0011] The bottoms of the support plates on both sides are commonly connected with a connecting plate, and the bottoms of the connecting plates are connected with a driving component.

[0012] The lower right driving component is fixedly mounted on the base.

[0013] The leftmost roller assembly in the upper left roller group is connected to a support frame, the support frames are located on both sides of the roller assembly, the support frames are fixedly connected to the shaft body, and the roller body is located between the support frames on both sides.

[0014] An extension frame is connected between the support frames on both sides, and the upper left driving component is fixedly installed on the extension frame.

[0015] Beneficial effects of the utility model:

[0016] By moving one roller assembly of one roller group downward and one roller assembly of the other roller group upward, the fabric is quickly transported in the reverse direction, so that the inspectors can look back at the fabric that has been transported away, reconfirm the defective points or suspected defective points and take corresponding measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a cross-sectional view of an embodiment;

[0018] Figure 2 for Figure 1 Sectional view along the MM direction;

[0019] Figure 3 for Figure 1 Sectional view along the NN axis;

[0020] Figure 4 for Figure 1 Sectional view along the PP axis;

[0021] Figure 5 for Figure 1 T-axis view of the cloth.

[0022] Figure numerals: base 1, support frame 11, extension frame 12, roller assembly 2, shaft 21, roller body 22, roller group 3, spacing area 31, moving assembly 4, support plate 41, connecting plate 42, driving component 5, cloth 6. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in this embodiment to clearly and completely describe the technical solution in this embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1 As shown, a fabric inspection device is used to inspect the quality of fabric after fabric processing, so as to timely find defects on the fabric and take corresponding measures. The fabric inspection device includes multiple roller assemblies 2 and a roller group 3, and the multiple roller assemblies 2 are axially arranged in parallel.

[0025] like Figure 1 , Figure 2 As shown, the roller assembly 2 includes an axle body 21 and a roller body 22 . The axle body 21 is inserted into the roller body 22 , and the roller body 22 can rotate along the axis of the axle body 21 .

[0026] like Figure 1 As shown, three roller assemblies 2 form a roller group 3, and two roller groups 3 are provided. The relative position between the two roller groups 3 is that one roller group 3 is located at the upper left, and the other roller group 3 is located at the lower right. Two of the roller assemblies 2 of the roller group 3 are spaced apart from each other and are located at the same horizontal height. A spacing area 31 is formed between the two roller assemblies 2, and the other roller assembly 2 of the roller group 3 is located below the spacing area 31. The three roller assemblies 2 of the roller group 3 form an isosceles triangle distribution.

[0027] like Figure 1 As shown, a roller assembly 2 is distributed on the right side of the lower right roller group 3, and the roller assembly 2 is located at the lower right of the rightmost roller assembly 2 in the upper left roller group 3, and the axis of the roller assembly 2 and the axis line of the rightmost roller assembly 2 in the upper left roller group 3 form an angle α with the horizontal plane.

[0028] like Figure 1 As shown, another roller assembly 2 is distributed below the left side of the lower right roller assembly 3 . The cloth 6 is transported along the outer wall of the multi-roller body 22. The specific transport path of the cloth 6 is as follows: after entering from S1, the cloth 6 passes through the upper end of the roller assembly 2 on the left side of the upper left roller group 3 to the right end, passes through the left end of the roller assembly 2 below the spacing area 31 of the upper left roller group 3 to the right end, passes through the left end of the roller assembly 2 on the right side of the upper left roller group 3 to the upper right end, enters the upper right end of the roller assembly 2 on the right side of the lower right roller group 3 to the lower right end, enters the upper end of the roller assembly 2 on the right side of the lower right roller group 3 to the left end, passes through the right end of the roller assembly 2 below the spacing area 31 of the lower right roller group 3 to the left end, passes through the right end of the roller assembly 2 on the left side of the lower right roller group 3 to the left end, passes through the right end of the roller assembly 2 on the left side of the lower right roller group 3 to the lower end, and is finally transported out to the left (i.e. Figure 1 The cloth 6 is conveyed along the S2 direction for a section connected to a winding device to reel the cloth 6 and provide a pulling force to pull the cloth 6 along the S2 direction.

[0029] like Figure 1 As shown, the α angle value is set to 40 degrees - 70 degrees. Figure 5 for Figure 1 In the view of the cloth 6 in the T direction, as the cloth 6 is continuously conveyed, the inspector checks the surface quality of the cloth along the T direction. If the angle α is less than 40 degrees, the maximum visual distance between the inspector and the cloth 6 is too far, and it is easy to miss small defects on the cloth 6; if the angle α is greater than 70 degrees, it is easy to cause neck fatigue to the inspector.

[0030] like Figure 1 As shown, in the roller set 3, the roller assembly 2 located below the spacing area 31 is connected to the moving assembly 4, and the moving assembly 4 can move up and down. Figure 3 or Figure 4 As shown, the moving assembly 4 includes a support plate 41, the support plate 41 is located on both sides of the roller assembly 2 of the roller group 3, the support plate 41 is fixedly connected to the shaft body 21, and the roller body 22 is located between the two side support plates 41. The bottoms of the two side support plates 41 are commonly connected to a connecting plate 42, and the bottom of the connecting plate 42 is connected to a driving component 5, which is a cylinder. Under the drive of the driving component 5, the moving assembly 4 moves to drive the roller assembly 2 located below the spacing area 31 to move up and down.

[0031] like Figure 1 , Figure 4 As shown, the driving component 5 below the lower right roller group 3 is fixedly installed on the base 1.

[0032] like Figure 1 , Figure 5 As shown, the leftmost roller assembly 2 in the upper left roller group 3 is connected to a support frame 11, the support frames 11 are located on both sides of the roller assembly 2, the support frames 11 are fixedly connected to the shaft 21, the roller body 22 is located between the two side support frames 11, an extension frame 12 is connected between the two side support frames 11, and the driving component 5 is fixedly installed on the extension frame 12. Note: Other roller assemblies 2 not described are installed in the above connection method, and the support frames 11 are not drawn one by one in the figure.

[0033] like Figure 1As shown, when the roller assembly 2 located below the spacing area 31 in the upper left roller group 3 moves, the roller assembly 2 located below the spacing area 31 in the lower right roller group 3 moves together, and the two move in opposite directions. Specifically, in the initial state, the roller assembly 2 located below the spacing area 31 in the upper left roller group 3 is located at the upper limit position, and the roller assembly 2 located below the spacing area 31 in the lower right roller group 3 is located at the lower limit position. When a defect is found during the inspection of the fabric, and the inspector fails to stop the fabric 6 transmission in time due to the fast transmission speed of the fabric 6, and the defect is no longer within the T-viewing range of the fabric 6, or when the inspector finds a suspected defect and needs to review the fabric 6 that has been transmitted, the fabric 6 transmission is stopped first, and the two driving components 5 are started respectively, and the output end of the upper left driving component 5 is retracted, that is, the roller assembly 2 located below the spacing area 31 in the upper left roller group 3 moves downward, and at the same time, the output end of the lower right driving component 5 is pushed out, that is, the roller assembly 2 located below the spacing area 31 in the lower right roller group 3 moves upward, and in the T-viewing direction, the fabric 6 is transported back to the upper left to re-inspect the fabric 6 that has been transported, which is convenient for operation. After the review is completed, the roller assembly 2 located below the spacing area 31 in the upper left roller group 3 and the roller assembly 2 located below the spacing area 31 in the lower right roller group 3 are both returned to the initial state.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A cloth inspection device, It is characterized in that The invention comprises a plurality of roller assemblies (2) and a roller group (3), wherein the plurality of roller assemblies (2) are axially arranged in parallel, three of the roller assemblies (2) form the roller group (3), two of the roller assemblies (2) of the roller group (3) are spaced apart from each other and a spaced area (31) is formed between the two roller assemblies (2), and the other roller assembly (2) of the roller group (3) is located below the spaced area (31); In the roller group (3), the roller assembly (2) located below the spacing area (31) is connected to a moving assembly (4), and the moving assembly (4) is capable of moving up and down to drive the roller assembly (2) located below the spacing area (31) to move up and down; Two roller groups (3) are provided, and the relative position between the two roller groups (3) is that one of the roller groups (3) is located at the upper left, and the other roller group (3) is located at the lower right, and a roller assembly (2) is distributed on the right side of the lower right roller group (3), and the roller assembly (2) is located at the lower right side of the rightmost roller assembly (2) in the upper left roller group (3).

2. A cloth inspection device according to claim 1, It is characterized in that When the roller assembly (2) located below the spacing area (31) in the roller group (3) on the upper left moves, the roller assembly (2) located below the spacing area (31) in the roller group (3) on the lower right moves together, and the two move in opposite directions.

3. A cloth inspection device according to claim 1, It is characterized in that The axis connecting the roller assembly (2) on the right side of the roller assembly (3) at the lower right and the rightmost roller assembly (2) in the roller assembly (3) at the upper left forms an angle α with the horizontal plane, and the angle value of α is set to 40 degrees-70 degrees.

4. A cloth inspection device according to claim 1, It is characterized in that The roller assembly (2) comprises an axle (21) and a roller body (22); the axle (21) is inserted into the roller body (22); and the roller body (22) is capable of rotating along the axis of the axle (21).

5. A cloth inspection device according to claim 4, It is characterized in that The moving assembly (4) comprises a support plate (41), wherein the support plate (41) is located on both sides of the roller assembly (2) of the roller assembly (3) at the lower right side, the support plate (41) is fixedly connected to the shaft body (21), and the roller body (22) is located between the support plates (41) on both sides.

6. A cloth inspection device according to claim 5, It is characterized in that The bottoms of the support plates (41) on both sides are commonly connected to a connecting plate (42), and the bottoms of the connecting plates (42) are connected to a driving component (5).

7. A cloth inspection device according to claim 6, It is characterized in that The driving component (5) at the lower right is fixedly mounted on the base (1).

8. A cloth inspection device according to claim 6, It is characterized in that The roller assembly (2) located at the leftmost side of the roller group (3) on the upper left is connected to a support frame (11), the support frame (11) is located on both sides of the roller assembly (2), the support frame (11) is fixedly connected to the shaft (21), and the roller body (22) is located between the support frames (11) on both sides.

9. A cloth inspection device according to claim 8, It is characterized in that An extension frame (12) is connected between the support frames (11) on both sides, and the driving component (5) on the upper left is fixedly mounted on the extension frame (12).

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