Dyeing and dyeing yarn color difference detection device

Abstract

The utility model relates to the technical field of color difference detection, in particular to a printing and dyeing yarn color difference detection device, which is characterized in that a conveying main body is mounted on the inner wall of a movable support frame, a rotating disc is slidably connected to a side connecting frame of the conveying main body, and a push plate main body is rotatably connected to the upper wall of the rotating disc; a motor is arranged on the inner wall of the movable channel, the outer wall of the motor is electrically connected with a sensing controller, the sensing controller is electrically connected with the visual detection body, after detection is finished, if the detection result reaches the standard, the sensing controller can receive a signal of the visual detection body and drive the motor to rotate clockwise, and therefore the push plate body is driven to push yarn to be discharged; and if the detection result does not reach the standard, the sensing controller drives the motor to rotate anticlockwise to drive the push plate main body to push the yarns back, so that workers can conveniently separate and store the yarns, and subsequent processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of color difference detection, in particular to a color difference detection device for printed and dyed yarns. Background Art

[0002] In the textile printing and dyeing industry, color difference is a key indicator of product quality. Dyed fabrics, yarns, and other items all require color difference inspection. Traditional color difference inspection relies primarily on manual labor, but this approach is labor-intensive, produces inconsistent quality, and is ill-suited to the demands of today's automated production. Consequently, color difference detection devices have emerged on the market, using machine vision to detect yarn color differences. CN209727263U discloses a yarn printing and dyeing difference detection system based on machine vision, which includes a support device, a processing module, an alarm, a color industrial camera, yarn, and a conveying device. The support device is equipped with a processing module, an alarm and a color industrial camera. The processing module includes an image acquisition module, an image processing and analysis module and an alarm control module. A storage module is provided in the image acquisition module, and the image acquisition module is electrically connected to the image processing and analysis module. The yarn printing and dyeing difference detection system based on machine vision solves the problems of high labor intensity and poor detection quality in the existing manual online detection of dyeing color difference of printed and dyed cloth, and greatly reduces the hardware loss and labor cost of the printing and dyeing workshop, achieves the calculation of relatively stable color difference values, realizes online detection of yarn color difference, and has low modification cost, simple overall structure, high reliability, can stably measure the position of the yarn, and better collect pictures.

[0003] However, existing devices for detecting color differences in printed and dyed yarns usually require that yarns that meet the standards and yarns that do not meet the standards be stored separately to ensure consistency in product quality and ease of management. Therefore, after each test, staff must collect the yarns based on the test results, which is time-consuming and labor-intensive and lacks practicality.

[0004] In view of the above problems, the utility model proposes a color difference detection device for printed and dyed yarns. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting color difference of printed and dyed yarns, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting color difference of printed and dyed yarns, comprising a movable support frame, and a visual detection body installed on the upper end of the movable support frame, a conveying body is installed on the inner wall of the movable support frame, a rotating disk is slidably connected to the side frame of the conveying body, and the upper wall of the rotating disk is rotatably connected to a push plate body; a movable channel is opened on the side wall of the conveying body, and a motor is provided on the inner wall of the movable channel, and the outer wall of the motor is electrically connected to a sensor controller, and the sensor controller is electrically connected to the visual detection body. The visual detection body can send the result of detecting the color difference of the printed and dyed yarn to the sensor controller, and the motor is driven by the sensor controller. The output end of the motor passes through the rotating disk, and the output end of the motor is fixedly connected to the push plate body.

[0007] Furthermore, the motor is slidably connected to the inner wall of the movable channel, and the motor can drive the rotating disk to slide on the side frame of the conveying body through the movable channel.

[0008] Furthermore, a push block is fixedly connected to the lower wall of the push plate body, a mounting groove is provided on the lower wall of the push block, sliding grooves are provided on both side walls of the mounting groove, a movable plate is slidably connected to the inner wall of the sliding groove, both ends of the movable plate slide on the inner walls of the sliding groove on both sides of the mounting groove, a clamping block is fixedly connected to the lower end of the movable plate, an end of the movable plate away from the clamping block is fixedly connected to an elastic element, and an end of the elastic element away from the clamping block is fixedly connected to the top wall of the mounting groove.

[0009] Furthermore, the pressing block is a component made of rubber material.

[0010] Furthermore, the interior of the compression block is a hollow structure.

[0011] Furthermore, the pressing block always fits the upper wall of the conveying body, and the elastic element is in a pressing state.

[0012] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention proposes a color difference detection device for printing and dyeing yarns. After the detection is completed, if the detection result meets the standard, the sensor controller will receive the signal of the visual detection body and drive the motor to rotate clockwise, thereby driving the push plate body to push the yarn out. If the detection result does not meet the standard, the sensor controller drives the motor to rotate counterclockwise, driving the push plate body to push the yarn back, thereby facilitating the staff to store the yarn separately and facilitate subsequent processing. It solves the problem of existing detection devices for color difference of printing and dyeing yarns. In order to ensure the consistency of product quality and the convenience of management, it is usually necessary to store yarns that meet the standards and yarns that do not meet the standards separately. Therefore, after each test, the staff will collect the yarns according to the test results, which is time-consuming and labor-intensive and lacks practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall planar structure of the utility model;

[0015] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0016] Figure 4 This is a schematic diagram of the internal structure of the push block of the present utility model.

[0017] In the figure: 1. Mobile support frame; 2. Visual detection body; 3. Conveying body; 4. Rotating disk; 5. Push plate body; 6. Movable channel; 7. Motor; 8. Sensor controller; 9. Push block; 10. Mounting slot; 11. Sliding slot; 12. Movable plate; 13. Pressing block; 14. Elastic element. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-4 In order to solve the problem that the existing detection device for color difference of printed and dyed yarns needs to be stored separately from yarns that do not meet the standards in order to ensure the consistency of product quality and the convenience of management, after each test, the staff will collect the yarns according to the test results, which is time-consuming and labor-intensive and has insufficient practicality, the following preferred technical solution is provided: a color difference detection device for printed and dyed yarns, comprising a movable support frame 1, and a visual detection body 2 installed on the upper end of the movable support frame 1, a conveying body 3 is installed on the inner wall of the movable support frame 1, a rotating disk 4 is slidably connected to the side frame of the conveying body 3, and the upper wall of the rotating disk 4 is rotatably connected to A push plate body 5 and a movable channel 6 are provided on the side wall of the conveying body 3. The inner wall of the movable channel 6 is provided with a motor 7. The outer wall of the motor 7 is electrically connected to the sensor controller 8. The sensor controller 8 is electrically connected to the visual detection body 2. The visual detection body 2 can send the result of detecting the color difference of the printed and dyed yarn to the sensor controller 8, and the motor 7 is driven by the sensor controller 8. The output end of the motor 7 passes through the rotating disk 4, and the output end of the motor 7 is fixedly connected to the push plate body 5. The motor 7 is slidably connected to the inner wall of the movable channel 6. The motor 7 can drive the rotating disk 4 to slide on the side frame of the conveying body 3 through the movable channel 6.

[0020] The lower wall of the push plate body 5 is fixedly connected to a push block 9, and a mounting groove 10 is provided on the lower wall of the push block 9. Sliding grooves 11 are provided on both side walls of the mounting groove 10. A movable plate 12 is slidably connected to the inner wall of the sliding groove 11. Both ends of the movable plate 12 slide on the inner walls of the sliding groove 11 on both sides of the mounting groove 10. The lower end of the movable plate 12 is fixedly connected to a clamping block 13, and the end of the movable plate 12 away from the clamping block 13 is fixedly connected to an elastic element 14. The end of the elastic element 14 away from the clamping block 13 is fixedly connected to the top wall of the mounting groove 10. The clamping block 13 is a component made of rubber material, and the interior of the clamping block 13 is a hollow structure. The clamping block 13 always fits against the upper wall of the conveying body 3, and the elastic element 14 is in a clamped state.

[0021] Specifically, when conducting color difference detection, the yarn to be detected is placed on the conveying body 3, and the conveying body 3 is used to convey it directly under the visual detection body 2, and the conveying is stopped, and one end is at the lower end of the push plate body 5. At this time, color difference detection is performed. After the detection is completed, if the detection result meets the standard, the sensor controller 8 will receive the signal of the visual detection body 2, drive the motor 7 to rotate clockwise, thereby driving the push plate body 5 to push the yarn unloaded. If the detection result does not meet the standard, the sensor controller 8 drives the motor 7 to rotate counterclockwise, driving the push plate body 5 to push the yarn back, so as to facilitate the staff to store the yarn separately for subsequent processing, and solve the problem of existing detection devices for color difference of printed and dyed yarns. In order to ensure the consistency of product quality and the convenience of management, it is usually necessary to store the yarns that meet the standards and those that do not meet the standards separately. Therefore, after each detection, the staff will collect the yarns according to the detection results, which is time-consuming and labor-intensive, and lacks practicality.

[0022] When the push plate body 5 pushes the yarn, the clamping block 13 itself will be squeezed by the upper wall of the conveying body 3, so that the clamping block 13 drives the movable plate 12 to move upward. At this time, the movable plate 12 will press the elastic element 14, and the elastic element 14 reacts on the clamping block 13, driving the clamping block 13 to press the yarn, thereby ensuring the stability of the push plate body 5 when pushing the yarn.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A color difference detection device for printed and dyed yarns, comprising a movable support frame (1) and a visual detection body (2) mounted on the upper end of the movable support frame (1), characterized in that: The inner wall of the movable support frame (1) is provided with a conveying body (3), a rotating disk (4) is slidably connected to the side frame of the conveying body (3), and the upper wall of the rotating disk (4) is rotatably connected to the push plate body (5); a movable channel (6) is provided on the side wall of the conveying body (3), and a motor (7) is provided on the inner wall of the movable channel (6), and the outer wall of the motor (7) is electrically connected to a sensor controller (8), and the sensor controller (8) is electrically connected to the visual detection body (2). The visual detection body (2) can send the result of detecting the color difference of the printed and dyed yarn to the sensor controller (8), and the motor (7) is driven by the sensor controller (8). The output end of the motor (7) passes through the rotating disk (4), and the output end of the motor (7) is fixedly connected to the push plate body (5).

2. A color difference detection device for printed and dyed yarns according to claim 1, characterized in that: The motor (7) is slidably connected to the inner wall of the movable channel (6), and the motor (7) can drive the rotating disk (4) to slide on the side frame of the conveying body (3) through the movable channel (6).

3. The device for detecting color difference of printed and dyed yarns according to claim 1, wherein: The lower wall of the push plate body (5) is fixedly connected to a push block (9), a mounting groove (10) is provided on the lower wall of the push block (9), and sliding grooves (11) are provided on both side walls of the mounting groove (10). The inner wall of the sliding groove (11) is slidably connected to a movable plate (12), and both ends of the movable plate (12) slide on the inner walls of the sliding groove (11) on both sides of the mounting groove (10). The lower end of the movable plate (12) is fixedly connected to a clamping block (13), and one end of the movable plate (12) away from the clamping block (13) is fixedly connected to an elastic element (14), and one end of the elastic element (14) away from the clamping block (13) is fixedly connected to the top wall of the mounting groove (10).

4. The device for detecting color difference of printed and dyed yarns according to claim 3, wherein: The pressing block (13) is a component made of rubber material.

5. The device for detecting color difference of printed and dyed yarns according to claim 4, characterized in that: The interior of the pressing block (13) is a hollow structure.

6. The device for detecting color difference of printed and dyed yarns according to claim 5, characterized in that: The pressing block (13) always fits the upper wall of the conveying body (3), and the elastic element (14) is in a pressing state.

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