Fabric detection device

Abstract

The utility model discloses a fabric detection device which comprises a rack, a conveying belt is arranged on the rack, a fixing frame transversely erected above the conveying belt is fixedly connected to the top of the rack, a detection frame is arranged at the top in the fixing frame, and a second sliding block is fixedly connected to the top of the detection frame. A second sliding groove in nested sliding fit with the second sliding block is formed in the inner top of the fixing frame, an operation notch is formed in the top of the fixing frame, a movable groove communicating with the second sliding groove is formed in the inner wall of the operation notch, a limiting block is slidably connected into the movable groove, and a limiting groove is formed in the second sliding block. A pull ring is fixedly connected to one end of the limiting block and located in the operation notch. According to the utility model, the whole structure replaces the traditional fixed installation mode of tightening a plurality of bolts, the dismounting operation is simple, convenient, time-saving and labor-saving, the detection structure is not easy to wear after repeated dismounting, and the convenience of cleaning or overhauling and maintaining work of the detection structure is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric production, especially a fabric detection device. BACKGROUND

[0002] Fabric is the material used to make clothes, as one of the three elements of clothes, fabric not only interprets the style and characteristics of clothes, but also directly affects the color and modeling performance effect of clothes, and is widely used in the fields of clothes, medical treatment, industry and the like, when fabric is processed and produced, in order to ensure product quality, color difference detection work needs to be carried out on fabric, therefore, fabric color difference detection devices need to be used, some traditional fabric color difference detection devices contain fabric conveying equipment, a color difference detector is arranged on the conveying equipment to scan and detect fabric, thereby realizing automatic detection of fabric.

[0003] Dust will appear when fabric is produced, and dust will easily adhere to the color difference detector over a long period of time, which will affect normal operation of the equipment, therefore, regular disassembly and cleaning work is needed, in addition, when the color difference detector fails, disassembly, maintenance or replacement work needs to be carried out, and the structure of the color difference detector of some traditional fabric color difference detection devices is mostly installed on the rack by a plurality of bolts, although stable work can be realized, but disassembly is not convenient, so that cleaning work or disassembly, maintenance and replacement work after failure lacks convenience. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a fabric detection device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a fabric detection device, including the rack, the rack is provided with a conveying belt, and the top of the rack is fixedly connected with a fixed frame horizontally arranged above the conveying belt, the inner top of the fixed frame is provided with a detection frame, the top of the detection frame is fixedly connected with a sliding block two, the inner top of the fixed frame is provided with a sliding groove two nested and slidingly matched with the sliding block two, the top of the fixed frame is provided with an operation notch, the inner wall of the operation notch is provided with a movable groove in communication with the sliding groove two, a limiting block is slidingly connected in the movable groove, a limiting groove is arranged on the sliding block two, one end of the limiting block and located in the operation notch is fixedly connected with a pull ring, the bottom of the detection frame is respectively provided with three groups of color difference detectors and light supplement lamps, one side of the top of the rack is fixedly connected with a fixed block, the fixed block is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a pushing block, the outer side of the rack and corresponding position of the pushing block are provided with a collecting box.

[0006] Further description of the above technical scheme:

[0007] Both ends of the detection frame are fixedly connected with sliding blocks one, both sides of the inner wall of the fixed frame are provided with sliding grooves one, and the two sliding blocks one and the two sliding grooves one are in corresponding nested sliding fit.

[0008] As a further description of the above technical scheme:

[0009] The cross sections of the sliding block two and the sliding groove two are dovetail shapes.

[0010] As a further description of the above technical scheme:

[0011] The limiting block and the limiting groove are in plug-in fit.

[0012] As a further description of the above technical scheme:

[0013] The inner wall bottom of the movable groove is provided with a fixed groove, a moving block is nested and slidably connected in the fixed groove, a spring is connected between the inner wall of the fixed groove and the outer surface of the moving block, and the moving block is fixedly connected with the limiting block.

[0014] As a further description of the above technical scheme:

[0015] The sliding block two, the sliding groove two, the limiting block, the limiting groove and the pull ring structure are correspondingly provided with two groups, and the two pull rings are located at the two sides of the operation notch.

[0016] As a further description of the above technical scheme:

[0017] The collecting box is fixedly connected with a positioning plug block, the rack is provided with a positioning slot, the positioning plug block and the positioning slot are in nested fit, and the cross sections of the positioning plug block and the positioning slot are dovetail shapes.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] The fabric detection device is firmly and stably fixed and installed on the fixed frame through the setting of the sliding block two, the sliding groove two, the limiting block, the limiting groove and other structures, so that the color difference detector can stably perform color difference scanning detection work on the fabric conveyed on the conveying belt, and the detection frame can be conveniently disassembled, so that the color difference detector can be conveniently cleaned or repaired and maintained for replacement work, the whole structure replaces the traditional fixed installation mode of multiple bolts, the disassembly and assembly operation is simple and convenient, time and labor are saved, repeated disassembly and assembly are not easy to wear, and the convenience of detection structure cleaning or repair and maintenance work is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structure schematic view of the fabric detection device of the utility model;

[0021] Figure 2 A front view of the fabric detection device is provided in the utility model.

[0022] Figure 3 A detection frame structure bottom view of the fabric detection device is provided in the utility model. Figure 2 An enlarged view of A is provided in the utility model.

[0023] Figure 4 A detection frame structure bottom view of the fabric detection device is provided in the utility model.

[0024] Legend:

[0025] 1, rack, 2, conveying belt, 3, fixed frame, 4, detection frame, 5, sliding block one, 6, sliding groove one, 7, sliding block two, 8, sliding groove two, 9, operation notch, 10, movable slot, 11, limiting block, 12, limiting slot, 13, pull ring, 14, fixed slot, 15, moving block, 16, spring, 17, color difference detector, 18, light supplement lamp, 19, fixed block, 20, electric push rod, 21, push block, 22, collection box, 23, positioning plug, 24, positioning slot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] Reference Figures 1-4 This utility model provides an embodiment of a fabric testing device, including a frame 1, on which a conveyor belt 2 is mounted. The conveyor belt 2 includes a drive unit, guide rollers, and a belt, which are conventional prior art products and will not be described in detail here. Its function is to conduct the fabric to be tested. A fixed frame 3 is fixedly connected to the top of the frame 1, which is horizontally mounted above the conveyor belt 2. A testing frame 4 is mounted inside the top of the fixed frame 3. A slider 7 is fixedly connected to the top of the testing frame 4. A sliding groove 8 is provided inside the top of the fixed frame 3, which is nested and slidably engaged with the slider 7. Both the slider 7 and the sliding groove 8 have dovetail-shaped cross sections. The dovetail shape ensures the stability of the testing frame 4 and the fixed frame 3 when they are installed together. An operating recess 9 is provided at the top of the fixed frame 3. A movable groove 10 communicating with the sliding groove 8 is provided on the inner wall of the operating recess 9. A limiter is slidably connected within the movable groove 10. Block 11 and slider 7 are provided with limiting grooves 12. The limiting block 11 and the limiting groove 12 are set with a plug-in fit. The fit between the limiting block 11 and the limiting groove 12 can provide a positioning and fixing effect for the docking installation of slider 7 and slide groove 8, ensuring the stability of the positioning installation of the detection frame 4. At the same time, the structure can also be easily disassembled, which facilitates the disassembly, inspection and maintenance of the detection structure. One end of the limiting block 11 is fixedly connected to a pull ring 13 located in the operating recess 9. Slider 7, slide groove 8, limiting block 11, limiting groove 12 and pull ring 13 are respectively set in two sets. The two pull rings 13 are located on both sides of the operating recess 9. The setting of the pull rings 13 can facilitate the pulling operation of the limiting block 11, thereby enabling the disassembly and assembly of the limiting structure. Three sets of color difference detectors 17 and supplementary lights 18 are respectively set at the bottom of the detection frame 4, as shown in the attached figure. Figure 2 As shown, three sets of color difference detectors 17 and supplementary lights 18 are distributed in parallel. The color difference detectors 17 and supplementary lights 18 on both sides are set at an angle. This three-set structure can achieve a full scanning and detection of the fabric, ensuring the adequacy of the detection work and reducing the likelihood of missed detections. The color difference detector 17 is a conventional existing technology product, and the model DS-700D can be used. This is conventional existing technology and will not be described in detail. A fixing block 19 is fixedly connected to one side of the top of the frame 1, and an electric push rod 20 is fixedly connected to the fixing block 19. The output end of the electric push rod 20 is fixedly connected to the push block 21. A collection box 22 is set on the outside of the frame 1 and at the position corresponding to the push block 21. The electric push rod 20 drives the push block 21 to move. The push block 21 can push the defective products with color difference problems out of the conveyor belt 2 and make them fall into the collection box 22, thereby completing the discharge of defective products. The conveyor belt 2, color difference detector 17, supplementary light 18, electric push rod 20 are electrically connected to the PLC control module of the fabric production equipment, so that the automatic control of the entire structure can be realized.

[0029] Both ends of the testing frame 4 are fixedly connected to sliders 5, and both sides of the inner wall of the fixed frame 3 are provided with sliding grooves 6. The two sliders 5 and the two sliding grooves 6 are nested and slidably fitted together. The structure of sliders 5 and sliding grooves 6 can help ensure the stability of the testing frame 4 in positioning and installation.

[0030] A fixed groove 14 is provided at the bottom of the inner wall of the movable groove 10. A movable block 15 is nested and slidably connected in the fixed groove 14. A spring 16 is connected between the inner wall of the fixed groove 14 and the outer surface of the movable block 15. The movable block 15 is fixedly connected to the limiting block 11. With this structure, the elasticity of the spring 16 can be used to push the movable block 15 to drive the limiting block 11 to be stably inserted into the limiting groove 12. This can ensure the stability of the positioning and installation of the detection frame 4 structure, and at the same time, it does not affect the normal opening and closing of the limiting block 11. During operation, when the limiting block 11 is pulled and retracted into the movable groove 10, the limiting block 11 drives the movable block 15 to compress the spring 16. When the slider 2 7 is inserted into the slider groove 2 8, the limiting block 11 is released, the spring 16 returns to its original position, pushes the movable block 15 to drive the limiting block 11 to be inserted into the limiting groove 12, and the positioning and installation of the structure is completed.

[0031] A positioning block 23 is fixedly connected to the collection box 22, and a positioning slot 24 is provided on the frame 1. The positioning block 23 and the positioning slot 24 are nested together, and the cross-section of the positioning block 23 and the positioning slot 24 are both dovetail-shaped. This structure allows the collection box 22 to be stably installed on the frame 1, which is convenient for receiving defective products, and it can also be easily disassembled.

[0032] Working principle: When using the fabric inspection device, if it is necessary to clean, disassemble, repair, or replace the color difference detector 17, pull the pull ring 13. The pull ring 13 causes the limit block 11 to retract, and the limit block 11 leaves the limit groove 12. The sliding inspection frame 4 then slides the slider 7 away from the slide groove 8, allowing the inspection frame 4 to be disassembled. This facilitates the cleaning or repair of the color difference detector 17 on the inspection frame 4. After the cleaning or repair operation is completed, the inspection frame 4 can be re-fixed on the fixed frame 3 in the same way to ensure stable positioning.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A fabric detection device comprising a frame (1), characterised in that: The rack (1) is provided with a conveying belt (2), and the top of the rack (1) is fixedly connected with a fixed frame (3) which is horizontally arranged above the conveying belt (2), the inner top of the fixed frame (3) is provided with a detection frame (4), the top of the detection frame (4) is fixedly connected with a sliding block two (7), the inner top of the fixed frame (3) is provided with a sliding groove two (8) which is nested and slidingly matched with the sliding block two (7), the top of the fixed frame (3) is provided with an operation notch (9), the inner wall of the operation notch (9) is provided with a movable groove (10) which is in communication with the sliding groove two (8), the movable groove (10) is slidingly connected with a limiting block (11), the sliding block two (7) is provided with a limiting groove (12), one end of the limiting block (11) and located in the operation notch (9) is fixedly connected with a pull ring (13), the bottom of the detection frame (4) is respectively provided with three groups of chromatic aberration detectors (17) and light supplementing lamps (18), one side of the top of the rack (1) is fixedly connected with a fixed block (19), the fixed block (19) is fixedly connected with an electric push rod (20), the output end of the electric push rod (20) is fixedly connected with a pushing block (21), the outer side of the rack (1) and corresponding to the position of the pushing block (21) is provided with a collecting box (22).

2. The fabric detection device of claim 1, wherein: Both ends of the detection frame (4) are fixedly connected with a sliding block one (5), both sides of the inner wall of the fixed frame (3) are provided with a sliding groove one (6), and the two sliding block ones (5) and the two sliding groove ones (6) are correspondingly nested and slidingly matched.

3. The fabric detection device of claim 1, wherein: The cross sections of the sliding block two (7) and the sliding groove two (8) are dovetail shapes.

4. The fabric detection apparatus of claim 1, wherein: The limiting block (11) and the limiting groove (12) are plug-connected.

5. The fabric detection apparatus of claim 1, wherein: The inner wall bottom of the movable groove (10) is provided with a fixed groove (14), the movable block (15) is nested and slidingly connected in the fixed groove (14), the spring (16) is connected between the inner wall of the fixed groove (14) and the outer surface of the movable block (15), and the movable block (15) is fixedly connected with the limiting block (11).

6. The fabric detection apparatus of claim 1, wherein: The sliding block two (7), the sliding groove two (8), the limiting block (11), the limiting groove (12) and the pull ring (13) are correspondingly provided with two groups, and the two pull rings (13) are located at the two sides of the operation notch (9).

7. The fabric detection apparatus of claim 1, wherein: The collecting box (22) is fixedly connected with a positioning plug (23), the rack (1) is provided with a positioning slot (24), the positioning plug (23) and the positioning slot (24) are nested and matched, and the cross sections of the positioning plug (23) and the positioning slot (24) are dovetail shapes.

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