Detection Device and Method for Rapid Detection of Color Difference of Garments Based on Garment Production

Abstract

The present invention discloses a detection device and method for quickly detecting the color difference of clothing based on clothing production, specifically relating to the technical field of color difference detection. It includes a machine table, on which a conveyor belt is arranged, and a detection chamber is installed across the middle position of the machine table. The detection unit is arranged in the detection chamber, and a mounting seat is assembled on the detection unit. The detection unit is connected to the detection chamber through the mounting seat. Through the moving mechanism of the present invention, the re-inspection position of the re-inspection unit can be freely adjusted, enabling the re-inspection unit to quickly move to the re-inspection area and accurately re-inspect suspicious positions. It can perform high-precision multiple detection operations on clothing, reducing the error rate. At the same time, the color difference area is marked by the identification component, facilitating the operator to quickly identify the color difference area and make a judgment subsequently, reducing the subsequent search time of the operator, improving the detection timeliness, and enhancing the detection efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of color difference detection, and particularly to a detection device and method for quickly detecting the color difference of clothing based on clothing production. Background Art

[0002] With the progress of science and technology and the development of the economy, the color index requirements for clothing products are getting higher and higher. The color difference of products will directly affect the quality grade. The traditional method for detecting color difference is by visual inspection, but this detection method is affected by subjective factors and the detection accuracy is not high. Subsequently, detection devices have emerged on the market to replace manual visual inspection, with high detection accuracy.

[0003] Referring to a detection device for quickly detecting the color difference of clothing disclosed in the patent application with the publication number CN109030387A, this detection device extracts information through an RFID reader on one side of the conveyor belt. By setting up an information query platform, an administrator login module, and a production personnel login module, it is convenient for administrators and production personnel to query the color difference detection data detected by the spectrophotometer. When sequentially detecting the color difference of clothing fabrics to be inspected of different colors, it can automatically perform continuous color difference detection on clothing fabrics to be inspected of different colors, meeting the requirements of efficient clothing production.

[0004] The above detection device can well detect the color difference of clothing through the spectrophotometer, but the above detection device can only perform single detection on clothing and cannot flexibly and finely recheck suspicious areas, easily resulting in missed detections and misdetections, reducing the overall detection accuracy;

[0005] At the same time, the above detection device cannot mark the color difference area, and the operator cannot quickly identify the color difference area, further increasing the difficulty of subsequent recheck. The operator needs to repeatedly search for suspicious areas, increasing the detection workload and reducing the overall detection efficiency. Summary of the Invention

[0006] The purpose of the present invention is to provide a detection device and method for quickly detecting the color difference of clothing based on clothing production to solve the above technical problems.

[0007] To solve the above technical problems, the present invention is realized through the following technical solutions.

[0008] The present invention is a detection device for quickly detecting the color difference of clothing based on clothing production, including a machine table, on which a conveyor belt is provided, and a detection chamber is installed across the middle position of the machine table;

[0009] A detection unit is arranged in the detection chamber, and a mounting seat is assembled on the detection unit. The detection unit is connected to the detection chamber through the mounting seat, and this detection unit is used to detect the clothing on the conveyor belt;

[0010] The re-inspection unit is arranged in the inspection room and below the inspection unit. The re-inspection unit is used to complete the re-inspection of the clothing. The re-inspection unit is divided into an identification component and a marking component. The identification component is used to complete the re-inspection and identification operation of the clothing, and the marking component is used to complete the follow-up marking operation of the color difference area;

[0011] The moving mechanism is arranged on the detection unit, and is connected with the re-inspection unit to realize multi-directional movement and adjustment of the re-inspection position.

[0012] Furthermore, the moving mechanism comprises:

[0013] Two No. 1 electric slides are symmetrically arranged on both sides of the bottom of the mounting base. Telescopic arms are installed at the output ends of the two No. 1 electric slides. The telescopic arms are used to adjust the inspection height of the re-inspection unit.

[0014] The No. 2 electric slide is arranged at the output ends of the two telescopic arms. The output ends of the No. 2 electric slide are connected to the re-inspection unit. The adjustment drive of the X and Y axes of the re-inspection unit is completed through the No. 2 electric slide and the two No. 1 electric slides.

[0015] Furthermore, each telescopic arm includes an adjustment frame, in which an adjustment arm is slidably inserted, the front end of the adjustment arm slides through the front end of the adjustment frame, and an electric push rod is installed at the bottom of the adjustment frame, and the output end of the electric push rod is transmission-connected to the adjustment arm.

[0016] Furthermore, the identification component includes:

[0017] The motor seat is arranged at the output end of the moving mechanism, and a rotating frame is rotatably mounted at the bottom of the motor seat;

[0018] The support frame is arranged at the bottom of the rotating frame, and an identification unit is installed at the middle position of the bottom of the support frame, and the mobile re-inspection of the clothing is completed through the identification unit.

[0019] Furthermore, the identification component also includes:

[0020] Two lifting arms are symmetrically slidably arranged at both ends of the support frame, and the power connection with the identification component is completed through the two lifting arms. The bottom of the two lifting arms is provided with an installation area;

[0021] Two spray chambers are rotatably arranged in two installation areas, one end of each spray chamber is fixedly installed with a rotating shaft, and a gear is fixedly sleeved on the outside of the rotating shaft, and a plurality of nozzles are installed side by side on the top of each spray chamber;

[0022] Two racks are symmetrically arranged at both ends of the support frame, and the two racks are respectively meshed with two gears to complete the switching of the working state of the spray chamber.

[0023] Furthermore, the identification component includes:

[0024] The slide is slidably arranged in the rotating frame, an avoidance frame is installed on the upper surface of the slide, a control area is opened through the middle position of the slide, and an electric cylinder connected to the avoidance frame is installed on the top of the rotating frame;

[0025] The trigger chamber is arranged at the bottom of the rotating frame. A piston is installed in the trigger chamber in a sliding seal. A rectangular rod is installed concentrically on the top of the piston. In the initial state, the top of the rectangular rod is separated from the avoidance frame, and the top of the rectangular rod slides through the control area of ​​the slide seat, and a reset spring is installed between the piston and the trigger chamber.

[0026] Furthermore, output pipes are symmetrically installed on both sides of the bottom of the trigger chamber, and the two output pipes are respectively connected to the identification components. An input pipe is installed at the front end of the bottom of the trigger chamber, and a material tank connected to the input pipe is installed on one side of the rotating frame.

[0027] Furthermore, the identification component also includes:

[0028] Two adaptation areas are symmetrically arranged on both sides of the control area. Connecting pieces are hidden and installed in each adaptation area, and one-way power connection of the rectangular rod is completed through the connecting pieces.

[0029] Furthermore, each connecting part includes a frame No. 1 slidably installed in the adaptation area, a spring No. 1 is installed between the back of the frame No. 1 and the adaptation area, a frame No. 2 is slidably installed in the frame No. 1, two springs No. 2 are symmetrically installed between the back of the frame No. 2 and the frame No. 1, two friction rollers are symmetrically rotatably installed in the frame No. 2, and one-way bearings are installed at the connection between the two friction rollers and the frame No. 2.

[0030] The present invention also provides a detection method for quickly detecting color difference of clothing based on clothing production, and the detection method specifically comprises the following steps:

[0031] Step 1: First, the operator flattens the clothes and lays them on the conveyor belt, and controls the speed and opening and closing of the conveyor belt;

[0032] Step 2: The clothes are then sent into the testing room via a conveyor belt, and the testing unit performs color difference testing on the clothes on the conveyor belt;

[0033] Step 3: By providing a re-inspection unit, the mobile mechanism can freely adjust the re-inspection position of the re-inspection unit, so that the re-inspection unit can quickly move to the re-inspection area and conduct accurate re-inspection on the suspicious position;

[0034] Step 4: Mark the color difference area through the identification component to facilitate the operator to quickly identify the color difference area and make a judgment later.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. The present invention adds a re-inspection unit in the detection chamber, and the moving mechanism freely adjusts the re-inspection position of the re-inspection unit, enabling the re-inspection unit to quickly move to the re-inspection area and accurately re-inspect the suspicious positions. With the cooperation of the detection unit and the re-inspection unit, high-precision multiple detections can be carried out on the clothing, reducing the error rate.

[0037] 2. The present invention, with the cooperation of the recognition component and the marking component, marks the color difference area through the marking component, facilitating the subsequent quick recognition of the color difference area by the operator and enabling judgment, reducing the subsequent searching time of the operator, improving the detection timeliness, enhancing the detection efficiency, and reducing the detection workload of the operator.

[0038] 3. The present invention sets up a moving mechanism to control the first electric sliding table and the second electric sliding table to freely adjust the X and Y axes of the re-inspection unit, enabling it to quickly respond and move to the suspicious area. At the same time, the electric push rod is controlled to push the adjustment arm to expand and contract within the adjustment frame to complete the length adjustment, enabling the free adjustment of the detection height of the re-inspection unit, so that the re-inspection unit can be quickly adjusted to the predetermined position for re-inspection operations, facilitating the control by the operator.

[0039] Of course, it is not necessary for any product implementing the present invention to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is the overall front view of the present invention;

[0041] Figure 2 It is the installation schematic diagram of the detection unit of the present invention in the detection chamber;

[0042] Figure 3 It is the connection schematic diagram of the moving mechanism and the re-inspection unit of the present invention;

[0043] Figure 4 It is the schematic diagram of the moving mechanism of the present invention;

[0044] Figure 5 It is the connection schematic diagram of the re-inspection unit and the second electric sliding table of the present invention;

[0045] Figure 6 It is the schematic diagram of the re-inspection unit of the present invention;

[0046] Figure 7 It is the distribution schematic diagram of the recognition component and the marking component of the present invention;

[0047] Figure 8 It is the schematic diagram of the marking component of the present invention;

[0048] Figure 9Schematic diagram of the installation of the spray chamber of the present invention on the lifting arm;

[0049] Figure 10 Schematic diagram of the installation of the trigger chamber of the present invention in the rotating frame;

[0050] Figure 11 Internal schematic diagram of the trigger chamber of the present invention;

[0051] Figure 12 Schematic diagram of the connecting piece of the present invention.

[0052] In the figure: 1, machine platform; 2, conveyor belt; 3, detection chamber; 4, detection unit; 5, mounting seat; 6, first electric sliding table; 7, telescopic arm; 71, adjustment frame; 72, adjustment arm; 73, electric push rod; 8, second electric sliding table; 9, motor seat; 10, rotating frame; 11, support frame; 12, identification unit; 13, lifting arm; 14, installation area; 15, lifting plate; 16, semi-circular friction member; 17, pushing spring; 18, spray chamber; 19, gear; 20, delivery pipe; 21, rack; 22, sliding seat; 23, avoidance frame; 24, control area; 25, electric cylinder; 26, trigger chamber; 27, piston; 28, rectangular rod; 29, return spring; 30, output pipe; 31, input pipe; 32, adaptation area; 33, first frame; 34, first spring; 35, second frame; 36, second spring; 37, friction roller; 38, one-way bearing. Detailed implementation manners

[0053] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0054] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present invention.

[0055] Embodiment 1: The present invention provides a technical solution: As Figure 1 , Figure 2As shown in the figure, a detection device for quickly detecting the color difference of clothing based on clothing production includes a machine table 1. A conveyor belt 2 is arranged on the machine table 1. The conveyor belt 2 is controlled to convey the clothing. A detection chamber 3 is installed across the middle position of the machine table 1. Feeding ports for guiding the clothing are arranged on both sides of the detection chamber 3. A detection unit 4 is arranged in the detection chamber 3. An installation seat 5 is assembled on the detection unit 4. The detection unit 4 is connected to the detection chamber 3 through the installation seat 5. The detection unit 4 is used to detect the clothing on the conveyor belt 2. The detection unit 4 adopts one or more of a spectrocolorimeter, a chromaticity meter, a color analyzer, and an industrial camera;

[0056] A re-inspection unit is arranged in the detection chamber 3 below the detection unit 4. The re-inspection unit completes the re-inspection action on the clothing. The re-inspection unit is divided into an identification component and a marking component. The identification component is used to complete the re-inspection and identification operation on the clothing. The marking component is used to complete the follow-up marking operation on the color difference area;

[0057] A moving mechanism is arranged on the detection unit 4. The moving mechanism is connected to the re-inspection unit to realize multi-directional movement adjustment of the re-inspection position.

[0058] It should be noted that during the primary detection: by providing the detection unit 4, after the clothing enters the detection chamber 3, the detection unit 4 is used to identify and detect the clothing, which improves the overall identification efficiency. When the detection unit 4 identifies a suspicious area, the suspicious area is a suspicious color difference area, and the data is sent to the control end. Then, the conveyor belt 2 is controlled to stop, and the moving mechanism is started to control the re-inspection unit to quickly move to the suspicious area for re-inspection processing. Through multiple detections of the clothing, the detection accuracy can be effectively improved.

[0059] Among them, electrical components such as the electric cylinder 25, the detection unit 4, the identification unit 12, the first electric sliding table 6, and the second electric sliding table 8 are all connected to a switch through wires, and the switch is electrically connected to a controller. The specific structure of the controller is not limited.

[0060] Embodiment 2: According to the re-inspection unit provided in Embodiment 1, the present embodiment provides a further technical solution for the re-inspection unit.

[0061] As Figure 9 、 Figure 10 shown, the identification component includes:

[0062] A motor seat 9 is arranged at the output end of the moving mechanism. Specifically, the electric seat is fixedly installed at the output end of the second electric sliding table 8. A rotating frame 10 is rotatably installed at the bottom of the motor seat 9. The rotating frame 10 is open on all sides, and a rotating motor drivingly connected to the rotating frame 10 is installed in the electric seat. The rotating frame 10 is driven by the rotating motor to rotate for fine adjustment;

[0063] The support frame 11 is arranged at the bottom of the rotating frame 10. An identification unit 12 is installed at the middle position of the bottom of the support frame 11. The identification unit 12 adopts one or more of a spectrocolorimeter, a chromaticity meter, a color analyzer, and an industrial camera. The mobile re-inspection of the clothing is completed through the identification unit 12.

[0064] As Figure 6 , Figure 7 shown, the identification assembly further includes:

[0065] Two lifting arms 13 are symmetrically and slidably arranged at both ends of the support frame 11. The lifting arms 13 complete the lifting action under the restriction of the support frame 11. The power connection is completed between the two lifting arms 13 and the marking assembly. Installation areas 14 are provided at the bottoms of the two lifting arms 13. A moving area is extended and installed at the top of each installation area 14. A lifting plate 15 is slidably engaged in the moving area. A semi-circular friction member 16 is detachably installed on the surface of the lifting plate 15. Two pushing springs 17 are installed between the lifting plate 15 and the moving area. The semi-circular friction member 16 is driven by the two pushing springs 17 to contact the front ends of multiple nozzles to complete cleaning.

[0066] Two spray chambers 18 are rotatably arranged in the two installation areas 14. A rotating shaft is fixedly installed at one end of each spray chamber 18. The rotating shaft rotatably passes through the side wall of the installation area 14. A gear 19 is fixedly sleeved outside the rotating shaft. A delivery pipe 20 is rotatably installed at the other end of the spray chamber 18. The front end of the delivery pipe 20 is rotatably connected to the spray chamber 18 to avoid movement interference. The delivery pipe 20 is communicated with the inside of the spray chamber 18 to complete feeding. The delivery pipe 20 passes through the side wall of the installation area 14. Multiple nozzles are arranged side by side at the top of each spray chamber 18. A one-way valve for unidirectionally sending the marking liquid out of the spray chamber 18 is installed at the end of each nozzle.

[0067] Two racks 21 are symmetrically arranged at both ends of the support frame 11. The racks 21 are fixedly connected to the support frame 11. The two racks 21 are respectively engaged with the two gears 19 to switch the working state of the spray chamber 18.

[0068] It is worth noting that when re-checking and marking the color difference area: by providing an identification component, the identification unit 12 can be carried to the detection area via the moving mechanism, and the suspicious area is re-checked by the identification unit 12. At the same time, the rotating motor is controlled to drive the rotating frame 10 to rotate, and the two lifting arms 13 are respectively adjusted to the two sides of the color difference area, so that the operator can observe the color difference area, and then the electric cylinder 25 is started to push the slide 22 downward, so that the two lifting arms 13 move downward synchronously. The gear 19 is meshed with the rack 21, the rack 21 is immobile, and the linkage spray chamber 18 completes the rotation in the path of the gear 19 moving downward, so that the nozzle position on the spray chamber 18 is converted, and the nozzle is converted from facing upward to facing the side of the conveyor belt 2, which is convenient for subsequent marking. Since there is an avoidance space between the rectangular rod 28 and the avoidance frame 23, the rectangular rod 28 and the piston 27 can be delayed. Control, therefore, before the avoidance frame 23 contacts the rectangular rod 28, the electric cylinder 25 first drives the spray chamber 18 to complete the station conversion, and then the avoidance frame 23 and the rectangular rod 28 The contact continues to move downward, and the piston 27 delivers the marking liquid in the trigger chamber 26 into the spray chamber 18 through the output pipe 30 and the delivery pipe 20, and finally sprays it out through the nozzle to complete the marking. During the continuous squeezing of the piston 27, the gear 19 continues to rotate under the restriction of the rack 21, so that the nozzle continues to rotate, resulting in an increase in the range of the sprayed marking line, which is convenient for the operator to find. Then the electric cylinder 25 moves up, and the piston 27 is reset under the push of the reset spring 29, and the marking liquid in the material tank is introduced into the trigger chamber 26 through the input pipe 31, so as to complete the cycle marking use. The lifting arm 13 and the spray chamber 18 follow the upward movement. Similarly, under the guidance of the rack 21, the nozzle is reset again to the side away from the conveyor belt 2, which improves safety, avoids the marking liquid in the nozzle from dripping on the clothing to cause pollution, and improves cleanliness. In the nozzle reset path, it contacts with the semicircular friction member 16 to complete cleaning, maintains the cleanliness of the nozzle, and at the same time pushes the spring 17 to provide thrust to the semicircular friction member 16 and the nozzle, and the semicircular friction member 16 is used to shield the top of the nozzle to avoid impurities accumulation;

[0069] In the embodiment of the present invention, Figure 8 , Figure 9 and Figure 11 As shown, the identification component includes:

[0070] The slide 22 is slidably disposed in the rotating frame 10, and the slide 22 is connected to the identification component by power. Specifically, both sides of the slide 22 are detachably fixedly connected to the lifting arms 13, and an avoidance frame 23 is installed on the upper surface of the slide 22. A control area 24 is opened through the middle of the slide 22, and an electric cylinder 25 connected to the avoidance frame 23 is installed at the top of the rotating frame 10;

[0071] The triggering chamber 26 is arranged at the inner bottom of the rotating frame 10. The top of the triggering chamber 26 is of an open design, and a retaining ring is installed at the top of the triggering chamber 26 to limit the reset limit position of the piston 27. A piston 27 is slidably and sealingly installed in the triggering chamber 26. A rectangular rod 28 is concentrically installed on the top of the piston 27. In the initial state, the top of the rectangular rod 28 is separated from the avoidance frame 23, and the top of the rectangular rod 28 slidably passes through the control area 24 of the sliding seat 22. A return spring 29 is installed between the piston 27 and the triggering chamber 26 to push the piston 27 to move in the direction of moving out of the triggering chamber 26 through the return spring 29;

[0072] On both sides of the bottom of the triggering chamber 26, output pipes 30 are symmetrically and communicatively installed. The two output pipes 30 are respectively communicated with the identification component. Specifically, the output pipes 30 and the conveying pipe 20 of the spraying chamber 18 are communicated through flexible pipes. At the ends of the two output pipes 30, second one-way valves for sending the marking liquid out of the triggering chamber 26 unidirectionally are installed. At the front end of the bottom of the triggering chamber 26, an input pipe 31 is communicatively installed. At the end of the input pipe 31, a third one-way valve for introducing the marking liquid into the triggering chamber 26 unidirectionally is installed. A material tank communicated with the input pipe 31 is installed on one side of the rotating frame 10. A liquid inlet is arranged at the top of the material tank, and the marking liquid is injected into the material tank. The marking liquid specifically adopts one of erasable pigments and water sources, such as one of acrylic pigments and water-based pigments. At the same time, the marking liquid can be replaced by other liquids that can mark.

[0073] As Figure 12 shown, the identification component further includes:

[0074] Two fitting areas 32 are symmetrically opened on both sides of the control area 24. In each fitting area 32, a connecting piece is hiddenly installed to complete the one-way power connection to the rectangular rod 28 through the connecting piece;

[0075] Each connecting piece includes a first frame 33 slidably installed in the fitting area 32. A first spring 34 is installed between the back of the first frame 33 and the fitting area 32. A second frame 35 is slidably installed in the first frame 33. Two second springs 36 are symmetrically installed between the back of the second frame 35 and the first frame 33. Two friction rollers 37 are symmetrically and rotatably installed in the second frame 35. One-way bearings 38 are installed at the connections between the two friction rollers 37 and the second frame 35 to complete the one-way rotation restriction of the friction rollers 37 through the one-way bearings 38. When the avoidance frame 23 moves downward in the rotating frame 10, the one-way bearings 38 are unlocked so that the friction rollers 37 are in rotational contact with the rectangular rod 28. When the avoidance frame 23 moves upward in the rotating frame 10, the one-way bearings 38 lock the friction rollers 37 and connect the rectangular rod 28 to follow the upward movement and reset, improving the reset speed of the rectangular rod 28;

[0076] It is worth mentioning that: when the rectangular rod 28 is reset: by providing a connecting piece, when the avoidance frame 23 moves down, the friction roller 37 rotates to avoid the rectangular rod 28, and when the avoidance frame 23 moves up, the friction roller 37 is restricted by the one-way bearing 38 to complete the locking, and has friction contact with the rectangular rod 28. At the same time, under the push of the No. 1 spring 34 and the No. 2 spring 36, the friction roller 37 is closely attached to the rectangular rod 28 to complete the connection. Therefore, when the avoidance frame 23 moves up and resets, the two connecting pieces can link the rectangular rod 28 to move up synchronously, which can provide assistance for the reset of the piston 27, so that the piston 27 can be quickly reset to introduce the marking liquid into the trigger chamber 26, making the overall marking operation more stable and efficient.

[0077] Embodiment 3: Based on the moving mechanism provided in Embodiment 1, this embodiment provides a further technical solution of the moving mechanism.

[0078] like Figure 3 , Figure 4 and Figure 5 As shown, the moving mechanism includes:

[0079] Two No. 1 electric slides 6 are symmetrically arranged on both sides of the bottom of the mounting seat 5. Telescopic arms 7 are installed at the output ends of the two No. 1 electric slides 6. The telescopic arms 7 are used to adjust the detection height of the re-inspection unit;

[0080] The second electric slide 8 is arranged at the output end of the two telescopic arms 7. The output end of the second electric slide 8 is connected to the re-inspection unit. The adjustment drive of the re-inspection unit in the X and Y axes is completed through the second electric slide 8 and the two first electric slides 6;

[0081] Each telescopic arm 7 includes an adjustment frame 71, in which an adjustment arm 72 is slidably inserted, and the front end of the adjustment arm 72 slides through the front end of the adjustment frame 71, and an electric push rod 73 is installed at the bottom of the adjustment frame 71, and the output end of the electric push rod 73 is connected to the adjustment arm 72 by transmission, and the telescopic arm 7 can be replaced by other telescopic structures such as an electric telescopic rod and a manual telescopic rod;

[0082] It is worth mentioning that: when the position of the re-inspection unit is adjusted: by providing a moving mechanism, the No. 1 electric slide 6 and the No. 2 electric slide 8 can be controlled to complete the free adjustment of the re-inspection unit in the X and Y axes, and can quickly respond to move to the suspicious area. At the same time, the electric push rod 73 is controlled to push the adjustment arm 72 to extend and retract in the adjustment frame 71 to complete the length adjustment, and the detection height of the re-inspection unit can be freely adjusted, so that the re-inspection unit can be quickly adjusted to the predetermined position for re-inspection operation, which is convenient for the operator to control.

[0083] Embodiment 4: A detection method for quickly detecting color difference of clothing based on clothing production, the detection method specifically comprises the following steps:

[0084] Step 1: First, the operator levels the garment and lays it flat on the conveyor belt 2, and controls the running speed and opening / closing of the conveyor belt 2.

[0085] Step 2: Subsequently, the garment is sent into the detection chamber 3 via the conveyor belt 2, and the color difference of the garment on the conveyor belt 2 is detected by the detection unit 4.

[0086] Step 3: By providing a re-inspection unit, the moving mechanism freely adjusts the re-inspection position of the re-inspection unit, so that the re-inspection unit can quickly move to the re-inspection area and perform precise re-inspection on suspicious positions.

[0087] Step 4: The color difference area is marked by the identification component, which is convenient for the operator to quickly identify the color difference area and make a judgment subsequently.

[0088] The present invention provides a detection device and method for quickly detecting the color difference of garments based on garment production. The specific working principle is as follows: First, the operator levels the garment and lays it flat on the conveyor belt 2, and controls the running speed and opening / closing of the conveyor belt 2. Subsequently, the garment is sent into the detection chamber 3 via the conveyor belt 2, and the color difference of the garment on the conveyor belt 2 is detected by the detection unit 4. In order to improve the detection accuracy, a re-inspection unit is added in the detection chamber 3. The moving mechanism freely adjusts the re-inspection position of the re-inspection unit, so that the re-inspection unit can quickly move to the re-inspection area and perform precise re-inspection on suspicious positions. With the combined setting of the detection unit 4 and the re-inspection unit, high-precision multiple detections can be carried out on the garment, reducing the error rate. At the same time, with the cooperation of the recognition component and the identification component, the color difference area is marked by the identification component, which is convenient for the operator to quickly identify the color difference area and make a judgment subsequently, reducing the subsequent searching time of the operator, improving the detection timeliness, increasing the detection efficiency, and reducing the detection workload of the operator.

[0089] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0090] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A detection device for quickly detecting color difference of clothing based on clothing production, comprising a machine platform, a conveyor belt is arranged on the machine platform, and a detection chamber is installed across the middle of the machine platform, characterized in that: A detection unit is arranged in the detection room, a mounting seat is mounted on the detection unit, and the detection unit is connected to the detection room through the mounting seat, and the detection unit is used to detect the clothes on the conveyor belt; The re-inspection unit is arranged in the inspection room and below the inspection unit. The re-inspection unit is used to complete the re-inspection of the clothing. The re-inspection unit is divided into an identification component and a marking component. The identification component is used to complete the re-inspection and identification operation of the clothing, and the marking component is used to complete the follow-up marking operation of the color difference area; A moving mechanism is arranged on the detection unit, and the moving mechanism is connected with the re-inspection unit to realize multi-directional movement and adjustment of the re-inspection position; The identification components include: The motor seat is arranged at the output end of the moving mechanism, and a rotating frame is rotatably mounted at the bottom of the motor seat; The identification components include: The slide is slidably arranged in the rotating frame, an avoidance frame is installed on the upper surface of the slide, a control area is opened through the middle position of the slide, and an electric cylinder connected to the avoidance frame is installed on the top of the rotating frame; A trigger chamber is arranged at the bottom of the rotating frame, a piston is installed in a sliding and sealing manner in the trigger chamber, a rectangular rod is installed concentrically on the top of the piston, in an initial state, the top of the rectangular rod is separated from the avoidance frame, and the top of the rectangular rod slides through the control area of ​​the slide seat, and a reset spring is installed between the piston and the trigger chamber; The identification component also includes: Two adaption areas are symmetrically arranged on both sides of the control area. Connectors are hidden in each adaption area, and one-way power connection is completed for the rectangular rod through the connectors. Each connecting part includes a frame No. 1 slidably installed in the adaptation area, a spring No. 1 is installed between the back of the frame No. 1 and the adaptation area, a frame No. 2 is slidably installed in the frame No. 1, two springs No. 2 are symmetrically installed between the back of the frame No. 2 and the frame No. 1, two friction rollers are symmetrically installed in the frame No. 2 for rotation, and one-way bearings are installed at the connection between the two friction rollers and the frame No.

2.

2. The detection device for quickly detecting color difference of clothing based on clothing production according to claim 1 is characterized in that: The mobile mechanism includes: Two No. 1 electric slides are symmetrically arranged on both sides of the bottom of the mounting base. Telescopic arms are installed at the output ends of the two No. 1 electric slides. The telescopic arms are used to adjust the inspection height of the re-inspection unit. The No. 2 electric slide is arranged at the output ends of the two telescopic arms. The output ends of the No. 2 electric slide are connected to the re-inspection unit. The adjustment drive of the X and Y axes of the re-inspection unit is completed through the No. 2 electric slide and the two No. 1 electric slides.

3. The detection device for quickly detecting color difference of clothing based on clothing production according to claim 2 is characterized in that: Each telescopic arm includes an adjustment frame, in which an adjustment arm is slidably inserted, and the front end of the adjustment arm slides through the front end of the adjustment frame. An electric push rod is installed at the bottom of the adjustment frame, and the output end of the electric push rod is transmission-connected with the adjustment arm.

4. The detection device for quickly detecting color difference of clothing based on clothing production according to claim 1 is characterized in that: The identification components include: The support frame is arranged at the bottom of the rotating frame, and an identification unit is installed at the middle position of the bottom of the support frame, and the mobile re-inspection of the clothing is completed through the identification unit.

5. The detection device for quickly detecting color difference of clothing based on clothing production according to claim 4 is characterized in that: The identification component also includes: Two lifting arms are symmetrically slidably arranged at both ends of the support frame, and the power connection with the identification component is completed through the two lifting arms. The bottom of the two lifting arms is provided with an installation area; Two spray chambers are rotatably arranged in two installation areas, one end of each spray chamber is fixedly installed with a rotating shaft, and a gear is fixedly sleeved on the outside of the rotating shaft, and a plurality of nozzles are installed side by side on the top of each spray chamber; Two racks are symmetrically arranged at both ends of the support frame, and the two racks are respectively meshed with two gears to complete the switching of the working state of the spray chamber.

6. The detection device for quickly detecting color difference of clothing based on clothing production according to claim 5 is characterized in that: Output pipes are symmetrically installed on both sides of the bottom of the trigger chamber, and the two output pipes are respectively connected to the identification components. An input pipe is installed at the front end of the bottom of the trigger chamber, and a material tank connected to the input pipe is installed on one side of the rotating frame.

7. A method for quickly detecting color difference of clothing based on clothing production, using a detection device for quickly detecting color difference of clothing based on clothing production as described in any one of claims 1 to 6, characterized in that: The detection method specifically comprises the following steps: Step 1: First, the operator flattens the clothes and lays them on the conveyor belt, and controls the speed and opening and closing of the conveyor belt; Step 2: The clothes are then sent into the testing room via a conveyor belt, and the testing unit performs color difference testing on the clothes on the conveyor belt; Step 3: By providing a re-inspection unit, the mobile mechanism can freely adjust the re-inspection position of the re-inspection unit, so that the re-inspection unit can quickly move to the re-inspection area and conduct accurate re-inspection on the suspicious position; Step 4: Mark the color difference area through the identification component to facilitate the operator to quickly identify the color difference area and make a judgment later.

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