Glove visual inspection and marking equipment
By using a three-axis motion mechanism and image recognition technology, the system automatically detects and marks glove defects, overcoming the shortcomings of traditional manual inspection and achieving efficient and accurate automated inspection and marking.
Patent Information
- Application Number
- CN202421180649.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Traditional glove inspection relies on manual inspection, which suffers from inconsistent results, high costs, low efficiency, insufficient accuracy, and misjudgments and missed detections, making it difficult to meet the rapid and efficient requirements of large-scale production.
A three-axis moving mechanism drives the glove clamping mechanism, which, combined with a sampling camera and image recognition equipment, automatically identifies glove defects and marks them using a marking machine, thus achieving automated detection and marking.
It enables rapid identification and marking of glove defects, improves detection accuracy and efficiency, reduces labor costs, and establishes reliable quality control standards.
Smart Images
Figure CN223551630U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glove inspection equipment, and in particular to a glove visual inspection and marking device. Background Technology
[0002] Traditional glove inspection relies primarily on manual judgment. Manual inspection is susceptible to subjective biases from inspectors, who may employ different criteria, leading to inconsistent results. The inspection process can be time-consuming, increasing costs and production cycles. Furthermore, manual inspection is affected by the skill level and fatigue of the inspectors, potentially failing to achieve high precision and hindering the establishment of reliable quality control standards and process improvement mechanisms. In large-scale production, manual inspection may not meet the demands for rapid and efficient testing, easily becoming a production bottleneck. The need to train and hire specialized inspectors further increases costs. Additionally, manual inspection is prone to misjudgments and missed detections, increasing after-sales maintenance costs. Utility Model Content
[0003] The present invention aims to provide a glove visual inspection and marking device to overcome the shortcomings of the prior art.
[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a glove visual inspection and marking device, including a worktable, a three-axis moving mechanism is provided on the worktable, the three-axis moving mechanism is equipped with a glove model and a glove clamping mechanism, and a sampling camera and a marking machine are provided on the worktable.
[0005] In the above scheme, the three-axis moving mechanism operates, driving the glove clamping mechanism to move longitudinally to the glove stacking area. The glove clamping mechanism moves vertically to clamp the glove, then resets vertically and moves longitudinally to the glove model, placing the glove on the model. The glove clamping mechanism then leaves the glove model, and a sampling camera takes a picture of the glove. The image is then transmitted to an image recognition device for identification, identifying defects on the glove (tears, stains, loose threads, twisted fingers, creases, color differences, holes, broken threads, reversed straps, loose threads, sewing defects, or other problems). The glove clamping mechanism moves back to the glove model to clamp the glove and moves longitudinally to separate the glove from the model. Then, the three-axis moving mechanism operates, driving the glove clamping mechanism to move laterally to the marking machine. The image recognition device transmits the identified data to the marking machine, which processes the results of the glove analysis. Specifically, the marking machine marks the defects on the glove, enabling rapid identification of the defects.
[0006] As an improvement to the visual inspection and marking equipment for gloves of this utility model, a bracket is provided on the worktable, which is used to fix the sampling camera.
[0007] In the above scheme, in order to facilitate the movement of the glove clamping mechanism driven by the three-axis moving mechanism without causing interference, a bracket is set on the worktable. The bracket is used to fix the sampling camera and increase the distance between the sampling camera and the worktable.
[0008] As an improvement to the visual inspection and marking equipment for gloves of this utility model, the bracket is equipped with a light source plate, and the light source plate has a sampling port for sampling by a sampling camera.
[0009] In the above scheme, in order to make the sampling camera take clearer pictures, it is necessary to increase the light intensity. Therefore, a light source board is set at one of the brackets of the sampling camera, and the sampling camera can take samples through the sampling port of the light source board.
[0010] As an improvement to the glove visual inspection and marking equipment of this utility model, the three-axis moving mechanism includes a second support, a transverse guide rail, a transverse slider, a longitudinal guide rail, a longitudinal slider, a vertical guide rail, a vertical slider, a motor, and a closed belt. The transverse guide rail is mounted on the worktable via the second support. Both ends of the transverse guide rail are equipped with housings, and drive rollers are rotatably connected within the housings. The motor is fixedly connected to the housings, and the working end of the motor passes through the drive rollers and is fixedly connected to them. The belt is rotatably connected to the drive rollers. The transverse slider is slidably connected to the transverse guide rail and fixedly connected to the belt. The transverse guide rail is fixedly connected to the glove model. The transverse slider is connected to the longitudinal guide rail via a connecting block. The guide rail has housings at both ends, with drive rollers rotatably connected inside the housings. A motor is fixedly connected to the housings, with the working end of the motor passing through the drive rollers and fixedly connected to them. A belt is rotatably connected to the drive rollers. A longitudinal slider is slidably connected to the longitudinal guide rail and fixedly connected to the belt. The longitudinal slider is connected to a vertical guide rail via a connecting block. The vertical guide rail has housings at both ends, with drive rollers rotatably connected inside the housings. A motor is fixedly connected to the housings, with the working end of the motor passing through the drive rollers and fixedly connected to them. A belt is rotatably connected to the drive rollers. A vertical slider is slidably connected to the vertical guide rail and fixedly connected to the belt. The vertical slider is connected to a glove clamping mechanism.
[0011] In the above scheme, the working principle of the three-axis moving mechanism is as follows: the motor configured on the horizontal guide rail works, the motor drives the belt to move, the belt drives the horizontal slider and the vertical guide rail fixedly connected to the horizontal slider to slide along the horizontal guide rail, thereby realizing the movement of the glove clamping mechanism from the glove model to the marking machine; the motor configured on the vertical guide rail works, the motor drives the belt to move, the belt drives the vertical slider and the vertical guide rail fixedly connected to the vertical slider to slide along the vertical guide rail, realizing the glove clamped by the glove clamping mechanism to install the glove onto the glove model or remove the glove from the glove model, and to align the glove with the label on the marking machine; the motor configured on the vertical guide rail works, the motor drives the belt to move, the belt drives the vertical slider and the glove clamping mechanism fixedly connected to the vertical slider to slide along the vertical guide rail, realizing the movement of the glove clamping mechanism in the vertical direction to clamp the glove from the glove placement position and to place the clamped glove at the marking machine for labeling.
[0012] As an improvement to the visual inspection and marking equipment for gloves according to this utility model, the glove clamping mechanism includes a plate and a suction cup. The plate is fixedly connected to a vertical slider, and the suction cup is fixedly connected to the plate.
[0013] In the above scheme, the suction cup is connected to an air source, and the suction cup provides negative pressure to adsorb the glove, thereby completing the work of clamping the glove.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The three-axis moving mechanism operates, driving the glove clamping mechanism to move longitudinally to the glove stacking area. The glove clamping mechanism moves vertically to clamp the gloves. The glove clamping mechanism resets vertically and moves longitudinally to the glove model, placing the gloves on the glove model. The glove clamping mechanism then leaves the glove model. A sampling camera captures images of the gloves, which are then transmitted to an image recognition device for identification, recognizing defects on the gloves (tears, stains, loose threads, twisted fingers, etc.). (Identifying defects such as folds, color differences, holes, broken threads, reversed straps, loose threads, sewing defects, or other problems). The image recognition device transmits the identified data to the marking machine. The marking machine processes the results of the glove analysis. The glove clamping mechanism moves back to the glove model to clamp the glove and moves longitudinally to separate the glove from the glove model. Then, the three-axis moving mechanism works, driving the glove clamping mechanism to move laterally. The glove clamping mechanism moves to the marking machine, which marks the defects on the glove, enabling the defects to be quickly identified. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 A schematic diagram of the structure of a glove visual inspection and marking device. Figure 1 ;
[0017] Figure 2 A schematic diagram of the structure of a glove visual inspection and marking device. Figure 2 .
[0018] The components are as follows: 1. Workbench; 2. Three-axis moving mechanism; 21. Support 2; 22. Horizontal guide rail; 23. Horizontal slider; 24. Vertical guide rail; 25. Vertical slider; 26. Vertical guide rail; 27. Vertical slider; 28. Motor; 3. Glove model; 4. Glove clamping mechanism; 41. Plate; 42. Suction cup; 5. Sampling camera; 6. Marking machine; 7. Support 1; 8. Light source board; 9. Housing. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] like Figures 1 to 2 As shown, a glove visual inspection and marking device includes a workbench 1, on which a three-axis moving mechanism 2 is provided, the three-axis moving mechanism 2 is equipped with a glove model 3 and a glove clamping mechanism 4, and a sampling camera 5 and a marking machine 6 are provided on the workbench 1.
[0021] The three-axis moving mechanism 2 operates, driving the glove clamping mechanism 4 to move longitudinally to the glove stacking area. The glove clamping mechanism 4 clamps the gloves by moving vertically. The glove clamping mechanism 4 then resets vertically and moves longitudinally to the glove model 3, placing the gloves onto it. The glove clamping mechanism 4 then leaves the glove model 3. The sampling camera 5 takes a picture of the gloves and transmits the image to an image recognition device for identification, recognizing defects on the gloves (tears, stains, loose threads, twisted fingers, creases, color differences, holes, broken threads). If there are issues such as reversed straps, loose threads, sewing defects, or other problems, the glove clamping mechanism 4 moves back to the glove model 3 to clamp the glove and moves longitudinally to separate the glove from the glove model 3. Then, the three-axis moving mechanism 2 operates, driving the glove clamping mechanism 4 to move laterally. The glove clamping mechanism 4 moves to the marking machine 6, and the image recognition device transmits the recognized data to the marking machine 6. The marking machine 6 processes the results of the glove analysis. Specifically, the marking machine 6 marks the defects on the glove so that the defects can be quickly identified.
[0022] The workbench 1 is provided with a bracket 7, which is used to fix the sampling camera 5.
[0023] In order to facilitate the movement of the three-axis moving mechanism 2 to drive the glove clamping mechanism 4 without causing interference, a bracket 7 is set on the worktable 1. The bracket 7 is used to fix the sampling camera 5 and increase the distance between the sampling camera 5 and the worktable 1.
[0024] The bracket 7 is equipped with a light source plate 8, which has a sampling port for sampling by the sampling camera 5.
[0025] In order to make the sampling camera 5 take clearer pictures, it is necessary to increase the light intensity. Therefore, a light source plate 8 is set at the bracket 7 of the sampling camera 5, and the sampling camera 5 can take samples through the sampling port of the light source plate 8.
[0026] The three-axis moving mechanism 2 includes a bracket 21, a transverse guide rail 22, a transverse slider 23, a longitudinal guide rail 24, a longitudinal slider 25, a vertical guide rail 26, a vertical slider 27, a motor 28, and a closed belt (not shown in the figure). The transverse guide rail 22 is mounted on the worktable 1 via the bracket 21. Both ends of the transverse guide rail 22 are equipped with housings 9, and drive rollers are rotatably connected inside the housings 9. The motor 28 is fixedly connected to the housings 9, and its working end passes through the drive rollers and is fixedly connected to them. The belt is rotatably connected to the drive rollers. The transverse slider 23 is slidably connected to the transverse guide rail 22 and fixedly connected to the belt. The transverse guide rail 22 is fixedly connected to the glove model 3. The transverse slider 23 is connected to the longitudinal guide rail 24 via a connecting block. The two ends of the rail 24 are equipped with housings 9, and drive rollers are rotatably connected inside the housings 9. The motor 28 is fixedly connected to the housings 9, and the working end of the motor 28 passes through the drive rollers and is fixedly connected to the drive rollers. The belt is rotatably connected to the drive rollers. The longitudinal slider 25 is slidably connected to the longitudinal guide rail 24 and is fixedly connected to the belt. The longitudinal slider 25 is connected to the vertical guide rail 26 through a connecting block. The two ends of the vertical guide rail 26 are equipped with housings 9, and drive rollers are rotatably connected inside the housings 9. The motor 28 is fixedly connected to the housings 9, and the working end of the motor 28 passes through the drive rollers and is fixedly connected to the drive rollers. The belt is rotatably connected to the drive rollers. The vertical slider 27 is slidably connected to the vertical guide rail 26 and is fixedly connected to the belt. The vertical slider 27 is connected to the glove clamping mechanism 4.
[0027] The working principle of the three-axis moving mechanism 2 is as follows: The motor 28 mounted on the transverse guide rail 22 operates, driving a belt to move. The belt causes the transverse slider 23 and the longitudinal guide rail 24, which is fixedly connected to the transverse slider 23, to slide along the transverse guide rail 22, thereby moving the glove clamping mechanism 4 from the glove model 3 to the marking machine 6. The motor 28 mounted on the longitudinal guide rail 24 operates, driving a belt to move. The belt causes the longitudinal slider 25 and the vertical guide rail 26, which is fixedly connected to the longitudinal slider 25, to slide along the longitudinal guide rail 24. The glove clamping mechanism 4 is used to install the glove onto the glove model 3 or remove the glove from the glove model 3, and to align the glove with the label on the marking machine 6. The motor 28 configured on the vertical guide rail 26 is activated, and the motor 28 drives the belt to move. The belt drives the vertical slider 27 and the glove clamping mechanism 4, which is fixedly connected to the vertical slider 27, to slide along the vertical guide rail 26. This allows the glove clamping mechanism 4 to move vertically to clamp the glove from the glove placement position and place the clamped glove on the marking machine 6 for labeling.
[0028] The glove clamping mechanism 4 includes a plate 41 and a suction cup 42. The plate 41 is fixedly connected to the vertical slider 27, and the suction cup 42 is fixedly connected to the plate 41.
[0029] The suction cup 42 is connected to an air source and provides negative pressure to adsorb the glove, thereby completing the work of clamping the glove.
[0030] The three-axis moving mechanism 2 operates, driving the glove clamping mechanism 4 to move longitudinally to the glove stacking area. The glove clamping mechanism 4 clamps the gloves by moving vertically. The glove clamping mechanism 4 then resets vertically and moves longitudinally to the glove model 3, placing the gloves onto it. The glove clamping mechanism 4 then leaves the glove model 3. The sampling camera 5 takes a picture of the gloves and transmits the image to an image recognition device for identification, recognizing defects on the gloves (tears, stains, loose threads, twisted fingers, creases, color differences, holes, breaks). (For defects such as thread defects, reversed straps, loose threads, sewing defects, or other problems), the image recognition device will transmit the identified data to the marking machine 6. The marking machine 6 processes the results of the glove analysis, and the glove clamping mechanism 4 moves back to the glove model 3 to clamp the glove. It then moves longitudinally to separate the glove from the glove model 3. Then, the three-axis moving mechanism 2 operates, driving the glove clamping mechanism 4 to move laterally. The glove clamping mechanism 4 moves to the marking machine 6, and the marking machine 6 marks the defects on the glove, enabling the defects to be quickly identified.
[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A visual inspection and marking device for gloves, comprising a workbench, characterized in that, The workbench is equipped with a three-axis moving mechanism, which includes a glove model and a glove clamping mechanism. A sampling camera and a marking machine are also mounted on the workbench. The three-axis moving mechanism includes a second support, a transverse guide rail, a transverse slider, a longitudinal guide rail, a longitudinal slider, a vertical guide rail, a vertical slider, a motor, and a closed belt. The transverse guide rail is mounted on the worktable via the second support. Both ends of the transverse guide rail are fitted with housings, and drive rollers are rotatably connected within the housings. The motor is fixedly connected to the housings, and its working end passes through and is fixedly connected to the drive roller. The belt is rotatably connected to the drive roller. The transverse slider is slidably connected to the transverse guide rail and fixedly connected to the belt. The transverse guide rail is fixedly connected to the glove model. The transverse slider is connected to the longitudinal guide rail via a connecting block. Both ends of the longitudinal guide rail are fitted with housings. The device consists of a drive roller rotatably connected inside a housing, a motor fixedly connected to the housing, a working end of the motor passing through the drive roller and fixedly connected to the drive roller, a belt rotatably connected to the drive roller, a longitudinal slider slidably connected to a longitudinal guide rail, a longitudinal slider fixedly connected to the belt, a longitudinal slider connected to a vertical guide rail via a connecting block, housings at both ends of the vertical guide rail, a drive roller rotatably connected inside the housing, a motor fixedly connected to the housing, a working end of the motor passing through the drive roller and fixedly connected to the drive roller, a belt rotatably connected to the drive roller, a vertical slider slidably connected to a vertical guide rail, a vertical slider fixedly connected to the belt, and a glove clamping mechanism connected to the vertical slider.
2. The glove visual inspection and marking device according to claim 1, characterized in that, A bracket is provided on the workbench, which is used to fix the sampling camera.
3. The glove visual inspection and marking device according to claim 2, characterized in that, The bracket is equipped with a light source board, and the light source board has a sampling port for sampling by the sampling camera.
4. The glove visual inspection and marking device according to claim 1, characterized in that, The glove clamping mechanism includes a plate and a suction cup. The plate is fixedly connected to a vertical slider, and the suction cup is fixedly connected to the plate.