Pull head quality detecting and screening mechanism based on intelligent recognition
Through the combination of intelligent identification technology and mechanical components, the comprehensive detection and screening of the slider is achieved, solving the problem that existing equipment can only detect one side, improving the detection effect and efficiency, and ensuring product quality.
Patent Information
- Application Number
- CN202421125101.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Existing slider quality inspection and screening equipment can only detect one side of the slider, resulting in poor detection effect and affecting product quality. It also has low manual inspection efficiency and high cost, making it easy to cause false inspection and missed inspection.
A slider quality detection and screening mechanism based on intelligent identification is designed, using PLC controller, intelligent detection component, feeding component and screening component to conduct comprehensive inspection of the slider through industrial cameras and fill lights, and use mobile components The pull-up components are used to flip and screen the pull-out to improve the detection effect.
All-round detection of different positions of the slider is achieved, the detection effect is improved, the quality of the slider produced is ensured, the possibility of false detection and missed inspection is reduced, the work efficiency is improved, and the cost is reduced.
Smart Images
Figure CN222325852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening mechanisms, in particular to a slider quality detection and screening mechanism based on intelligent identification. Background Art
[0002] In daily life, we often see various zipper pullers on people's clothes. Although the shapes of the pullers are different, they are often printed with the LOGO representing the clothing brand. However, in the process of mass production of pullers, not every puller is flawless. It is inevitable that there will be quality problems such as paint peeling on the pullers, unclear LOGO, and non-standard size. Therefore, it is necessary to conduct quality inspection and screening of the produced pullers. If the produced pullers are screened one by one manually, not only the work efficiency is low and the cost is high, but also it is easy to have false detection and missed detection. Therefore, for the quality inspection and screening of pullers, mechanical equipment can be used instead of manual work;
[0003] The existing detection and screening equipment can only detect one side of the slider when detecting and screening the slider. In this case, the quality of the detected sliders is uneven, which affects the quality of the product. Therefore, we propose a slider quality detection and screening mechanism based on intelligent recognition. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a slider quality detection and screening mechanism based on intelligent identification, which can detect different positions of the slider and improve the detection effect, thereby ensuring the quality of the produced sliders and effectively solving the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slider quality detection and screening mechanism based on intelligent identification, comprising a mounting frame and a screening assembly;
[0006] Mounting frame: a PLC controller is installed on the front side, an intelligent detection component is installed in the middle of the mounting frame, a feeding component is installed on the upper end of the front side of the mounting frame, and the input end of the PLC controller is electrically connected to the output end of an external power supply;
[0007] Screening assembly: comprises a fixed frame, a support plate, a rotating shaft, an anti-skid plate, a first motor, a triangular material block and a storage box, a fixed frame is fixed on the front side of the mounting frame, a support plate is arranged on the upper part of the interior of the fixed frame, a fixing hole is opened in the middle of the support plate, a rotating shaft is fixed inside the fixing hole, the rotating shaft is rotatably connected to the interior of the fixed frame, an anti-skid plate is fixed on the upper side of the support plate, a first motor is installed on the rear side of the fixed frame, an output shaft of the first motor is fixed to the rear end of the rotating shaft, a triangular material block is fixed on the lower part of the interior of the fixed frame, two corresponding storage boxes are fixed on the front side of the mounting frame, the two storage boxes are respectively connected to the left and right sides of the triangular material block, a moving assembly is installed on the front side of the fixed frame, a toggle assembly is installed on the moving assembly, and the detected pull rods are screened by setting the screening assembly.
[0008] Furthermore, the feeding assembly includes a fixed plate, a feed ring, a limit bar and a belt conveyor. A fixed plate is fixed on the front side of the mounting frame, the fixed plate is located above the fixed frame, a feed hole is opened in the middle of the fixed plate, a feed ring is fixed inside the feed hole, two corresponding limit bars are fixed on the upper side of the fixed plate, a belt conveyor is installed between the two limit bars, the input end of the belt conveyor is electrically connected to the output end of the PLC controller, and the pulling head is fed by setting the feeding assembly.
[0009] Furthermore, the intelligent detection component includes an industrial camera and a fill light. The industrial camera and two corresponding fill lights are installed on the front side of the mounting frame. The industrial camera and the fill lights correspond to the fixed frame. The industrial camera is electrically connected to the PLC controller in both directions. The input end of the fill light is electrically connected to the output end of the PLC controller. The pull head is detected by setting the intelligent detection component.
[0010] Furthermore, the moving component includes a connecting plate, a second motor, a moving block and a threaded rod. The connecting plate is fixed on the front side of the fixed frame. A strip opening is provided on the front side of the connecting plate. The moving block is slidably connected inside the strip opening. A threaded hole is provided on the right side of the moving block. A threaded rod is threadedly connected inside the threaded hole. The threaded rod is rotatably connected inside the strip opening. A second motor is installed on the right side of the connecting plate. The output shaft of the second motor is fixed to the right end of the threaded rod. The input end of the second motor is electrically connected to the output end of the PLC controller. The moving component is driven to move by setting the moving component.
[0011] Furthermore, the toggle assembly includes a third motor, a rotating plate, a rubber toggle piece and a triangular limit block. The third motor is installed on the front side of the moving block. The rotating plate is fixed on the output shaft of the third motor. The lower side of the rotating plate is fixed with evenly distributed rubber toggle pieces. The lower side of the rubber toggle piece is provided with evenly distributed grooves. A triangular limit block is fixed above the rear side of the moving block. The input end of the third motor is electrically connected to the output end of the PLC controller, and the pulling head is toggled by setting the toggle assembly.
[0012] Furthermore, two corresponding strip grooves are provided on the left and right sides inside the fixed frame, and support bars are connected inside the strip grooves. The support plate is located above the two support bars, and two corresponding springs are fixed on the sides of the support bars. Both springs are fixed inside the strip grooves, and the support plate is supported by setting support bars and springs.
[0013] Compared with the prior art, the beneficial effects of the utility model are: the slider quality detection and screening mechanism based on intelligent identification has the following advantages:
[0014] 1. The sliders to be tested are stored by setting the anti-slip plate. After storage, the industrial camera is started to shoot the sliders. After shooting, the captured image is compared with the qualified image data of the sliders stored in the PLC controller to detect whether the sliders are qualified.
[0015] 2. By setting a moving component, the rotating plate can be driven to move during the detection process. During the movement of the rotating plate, the evenly distributed rubber toggle pieces fixed on the lower side can toggle the slider stored on the anti-slip plate to flip it. After flipping, the industrial camera can take pictures of different positions of the slider. In this case, comparison can be performed to improve the detection effect;
[0016] 3. By setting up a screening component, after the slider is compared, if it is qualified, the first motor can be controlled to rotate forward so that the support plate tilts to the right, and the qualified slider can be stored in the storage box on the right. If the slider is unqualified, the first motor can be controlled to rotate forward so that the support plate tilts to the left, and the qualified slider can be stored in the storage box on the left. In this case, screening can be completed, which is extremely convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the intelligent detection component of the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of the toggle assembly of the utility model.
[0020] In the figure: 1 mounting frame, 2 PLC controller, 3 screening component, 31 fixed frame, 32 support plate, 33 rotating shaft, 34 anti-skid plate, 35 first motor, 36 triangular blanking block, 37 storage box, 4 feeding component, 41 fixed plate, 42 blanking ring, 43 limit strip, 44 belt conveyor, 5 intelligent detection component, 51 industrial camera, 52 fill light, 6 moving component, 61 connecting plate, 62 second motor, 63 moving block, 64 threaded rod, 7 toggle component, 71 third motor, 72 rotating plate, 73 rubber toggle piece, 74 triangular limit block, 8 support strip, 9 spring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-3 , This embodiment provides a technical solution: a slider quality detection and screening mechanism based on intelligent identification, including a mounting frame 1 and a screening component 3;
[0023] Mounting frame 1: A PLC controller 2 is installed on the front side, an intelligent detection component 5 is installed in the middle of the mounting frame 1, a feeding component 4 is installed on the upper end of the front side of the mounting frame 1, the input end of the PLC controller 2 is electrically connected to the output end of the external power supply, the feeding component 4 includes a fixed plate 41, a feed ring 42, a limit bar 43 and a belt conveyor 44, a fixed plate 41 is fixed on the front side of the mounting frame 1, the fixed plate 41 is located above the fixed frame 31, a feed hole is opened in the middle of the fixed plate 41, a feed ring 42 is fixed inside the feed hole, two corresponding limit bars 43 are fixed on the upper side of the fixed plate 41, and two A belt conveyor 44 is installed between the limit bars 43, and the input end of the belt conveyor 44 is electrically connected to the output end of the PLC controller 2. The intelligent detection component 5 includes an industrial camera 51 and a fill light 52. The industrial camera 51 and two corresponding fill lights 52 are installed on the front side of the mounting frame 1. The industrial camera 51 and the fill lights 52 correspond to each other with the fixed frame 31. The industrial camera 51 is electrically connected to the PLC controller 2 in a bidirectional manner, and the input end of the fill light 52 is electrically connected to the output end of the PLC controller 2. The pull head is detected by setting the intelligent detection component 5, and the pull head is fed by setting the feeding component 4;
[0024] Screening assembly 3: includes a fixed frame 31, a support plate 32, a rotating shaft 33, an anti-skid plate 34, a first motor 35, a triangular material block 36 and a storage box 37. The front side of the mounting frame 1 is fixed with a fixed frame 31, a support plate 32 is arranged above the inside of the fixed frame 31, a fixing hole is opened in the middle of the support plate 32, a rotating shaft 33 is fixed inside the fixing hole, and the rotating shaft 33 is rotatably connected to the inside of the fixed frame 31, an anti-skid plate 34 is fixed on the upper side of the support plate 32, and a first motor 35 is installed on the rear side of the fixed frame 31. The output shaft is fixed to the rear end of the rotating shaft 33, a triangular blanking block 36 is fixed to the lower part of the fixed frame 31, two corresponding storage boxes 37 are fixed to the front side of the mounting frame 1, and the two storage boxes 37 are respectively connected to the left and right sides of the triangular blanking block 36, a moving component 6 is installed on the front side of the fixed frame 31, and a toggle component 7 is installed on the moving component 6, and the moving component 6 includes a connecting plate 61, a second motor 62, a moving block 63 and a threaded rod 64, and a connecting plate 61 is fixed to the front side of the fixed frame 31, and a strip-shaped opening is opened on the front side of the connecting plate 61. A moving block 63 is slidably connected inside the strip-shaped opening, a threaded hole is provided on the right side of the moving block 63, a threaded rod 64 is threadedly connected inside the threaded hole, and the threaded rod 64 is rotatably connected inside the strip-shaped opening, a second motor 62 is installed on the right side of the connecting plate 61, an output shaft of the second motor 62 is fixed to the right end of the threaded rod 64, an input end of the second motor 62 is electrically connected to an output end of the PLC controller 2, a toggle assembly 7 comprises a third motor 71, a rotating plate 72, a rubber toggle sheet 73 and a triangular limit block 74, and a front side of the moving block 63 is installed A third motor 71 is installed, and a rotating plate 72 is fixed on the output shaft of the third motor 71. Evenly distributed rubber paddles 73 are fixed on the lower side of the rotating plate 72. Evenly distributed grooves are opened on the lower side of the rubber paddles 73. A triangular limit block 74 is fixed on the upper rear side of the moving block 63. The input end of the third motor 71 is electrically connected to the output end of the PLC controller 2. The pulling head is toggled by setting the toggle component 7, and the toggle component 7 is driven to move by setting the moving component 6. The detected pull strips are screened by setting the screening component 3.
[0025] Among them: two corresponding strip grooves are opened on the left and right sides inside the fixed frame 31, and the inside of the strip groove is connected with a support bar 8, and the support plate 32 is located above the two support bars 8. Two corresponding springs 9 are fixed on the side of the support bar 8, and the two springs 9 are fixed inside the strip groove. The support plate 32 is supported by setting the support bar 8 and the spring 9.
[0026] The working principle of a pull head quality detection and screening mechanism based on intelligent identification provided by the utility model is as follows: first, the pull heads arranged in an orderly manner in the external vibration disk are conveyed one by one into the inside of the unloading ring 42 through the belt conveyor 44, and the pull heads entering the inside of the unloading ring 42 will fall downward to the top of the anti-slide plate 34. At this time, the industrial camera 51 is started to shoot the pull heads, and after shooting, the shot image is compared with the qualified image data of the pull heads stored in the PLC controller 2. After detecting one side of the pull heads, the third motor 71 is started. After the third motor 71 is started, the rotating plate 72 is rotated. The rotating plate 72 rotates to adjust the angles of all rubber toggle plates 73. After adjustment, the second motor 62 is started to rotate the threaded rod 64, and the rotation of the threaded rod 64 drives the moving block 63 to move. The moving block 63 moves to drive the rotating plate 72 to move. During the movement of the rotating plate 72, the evenly distributed rubber toggle pieces 73 fixed on its lower side can toggle the slider stored on the anti-slip plate 34 to make it flip over. After flipping, the industrial camera 51 can take pictures of different positions of the slider, and then compare the pictures at different positions with the images stored in the PLC controller 2 to know whether the slider is qualified. When it is qualified, the first motor 35 can be controlled to rotate forward so that the support plate 32 tilts to the right, and the qualified slider can be stored in the storage box 37 on the right. When the slider is unqualified, the first motor 35 can be controlled to rotate forward so that the support plate 32 tilts to the left, and the qualified slider can be stored in the storage box 37 on the left. In this way, screening can be completed, which is extremely convenient.
[0027] It is worth noting that the PLC controller 2 disclosed in the above embodiment is specifically a Siemens S7-200, the first motor 35, the second motor 62 and the third motor 71 can use 1LE0003 three-phase asynchronous motors, the belt conveyor 44 can use 01 type chain conveyor, the industrial camera 51 can use NG500-75UM industrial camera, and the fill light 52 can use TS0069 fill light. The PLC controller 2 controls the first motor 35, the second motor 62, the third motor 71, the belt conveyor 44, the industrial camera 51 and the fill light 52 using methods commonly used in the prior art.
[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A slider quality detection and screening mechanism based on intelligent identification, characterized in that: It comprises a mounting frame (1) and a screening assembly (3); Mounting frame (1): a PLC controller (2) is mounted on the front side, an intelligent detection component (5) is mounted in the middle of the mounting frame (1), a feeding component (4) is mounted on the upper end of the front side of the mounting frame (1), and an input end of the PLC controller (2) is electrically connected to an output end of an external power supply; The screening assembly (3) comprises a fixed frame (31), a support plate (32), a rotating shaft (33), an anti-slip plate (34), a first motor (35), a triangular material block (36) and a storage box (37). The front side of the mounting frame (1) is fixed with a fixed frame (31), the upper part of the interior of the fixed frame (31) is provided with a supporting plate (32), a fixing hole is opened in the middle of the supporting plate (32), a rotating shaft (33) is fixed inside the fixing hole, the rotating shaft (33) is rotatably connected to the interior of the fixed frame (31), and the upper side of the supporting plate (32) is provided with a fixing hole. An anti-slip plate (34) is fixed, a first motor (35) is installed on the rear side of the fixed frame (31), the output shaft of the first motor (35) is fixed to the rear end of the rotating shaft (33), a triangular blanking block (36) is fixed at the lower part of the fixed frame (31), two corresponding storage boxes (37) are fixed on the front side of the mounting frame (1), the two storage boxes (37) are respectively connected to the left and right sides of the triangular blanking block (36), a moving component (6) is installed on the front side of the fixed frame (31), and a toggle component (7) is installed on the moving component (6).
2. According to claim 1, a slider quality detection and screening mechanism based on intelligent identification is characterized in that: The feeding assembly (4) comprises a fixed plate (41), a feeding ring (42), a limiting strip (43) and a belt conveyor (44); a fixed plate (41) is fixed on the front side of the mounting frame (1); the fixed plate (41) is located above the fixed frame (31); a feeding hole is opened in the middle of the fixed plate (41); a feeding ring (42) is fixed inside the feeding hole; two corresponding limiting strips (43) are fixed on the upper side of the fixed plate (41); a belt conveyor (44) is installed between the two limiting strips (43); an input end of the belt conveyor (44) is electrically connected to an output end of the PLC controller (2).
3. According to claim 1, a slider quality detection and screening mechanism based on intelligent identification is characterized in that: The intelligent detection component (5) comprises an industrial camera (51) and a fill light (52); the industrial camera (51) and two corresponding fill lights (52) are installed on the front side of the mounting frame (1); the industrial camera (51) and the fill lights (52) correspond to each other with the fixing frame (31); the industrial camera (51) is bidirectionally electrically connected to the PLC controller (2); and the input end of the fill light (52) is electrically connected to the output end of the PLC controller (2).
4. The slider quality detection and screening mechanism based on intelligent identification according to claim 1 is characterized in that: The moving assembly (6) comprises a connecting plate (61), a second motor (62), a moving block (63) and a threaded rod (64); the connecting plate (61) is fixed on the front side of the fixed frame (31); a strip-shaped opening is provided on the front side of the connecting plate (61); the moving block (63) is slidably connected inside the strip-shaped opening; a threaded hole is provided on the right side of the moving block (63); a threaded rod (64) is threadedly connected inside the threaded hole; the threaded rod (64) is rotatably connected inside the strip-shaped opening; the second motor (62) is installed on the right side of the connecting plate (61); the output shaft of the second motor (62) is fixed to the right end of the threaded rod (64); the input end of the second motor (62) is electrically connected to the output end of the PLC controller (2).
5. The slider quality detection and screening mechanism based on intelligent identification according to claim 4 is characterized in that: The toggle assembly (7) comprises a third motor (71), a rotating plate (72), a rubber toggle sheet (73) and a triangular stop block (74); the third motor (71) is installed on the front side of the moving block (63); the rotating plate (72) is fixed on the output shaft of the third motor (71); the lower side of the rotating plate (72) is fixed with uniformly distributed rubber toggle sheets (73); the lower side of the rubber toggle sheet (73) is provided with uniformly distributed grooves; the upper side of the rear side of the moving block (63) is fixed with a triangular stop block (74); the input end of the third motor (71) is electrically connected to the output end of the PLC controller (2).
6. The slider quality detection and screening mechanism based on intelligent identification according to claim 1, characterized in that: Two corresponding strip grooves are provided on the left and right sides of the interior of the fixed frame (31), and a support bar (8) is connected to the interior of the strip groove. The support plate (32) is located above the two support bars (8), and two corresponding springs (9) are fixed on the side of the support bar (8), and the two springs (9) are fixed inside the strip groove.