一种高强涤纶丝表面缺陷检测分拣装置

Abstract

本实用新型公开了一种高强涤纶丝表面缺陷检测分拣装置，涉及检测分拣相关领域，包括三轴平台、电动剪刀、工业相机、检测机构和吹尘机构，所述三轴平台底部固定连接有电动剪刀，所述三轴平台底部固定连接有工业相机，且工业相机设于电动剪刀前端上方，所述三轴平台左端固定连接有检测机构，所述检测机构左端固定连接有吹尘机构，设置检测机构，通过两组激光测距仪的移动对准高强涤纶丝，防止高强涤纶丝因距离变化导致的误检或漏检；设置吹尘机构，通过喷头的前后移动将外界气体输送至高强涤纶丝表面，清除灰尘、飞絮，降低检测错误率，确保分拣的准确性。

Claims

1. A surface defect detection and sorting device for high-strength polyester yarn, comprising a three-axis platform (1), an electric scissors (2) fixedly connected to the bottom of the three-axis platform (1), an industrial camera (3) fixedly connected to the bottom of the three-axis platform (1), and the industrial camera (3) being located above the front end of the electric scissors (2), a detection mechanism (4) fixedly connected to the left end of the three-axis platform (1), and a dust blowing mechanism (5) fixedly connected to the left end of the detection mechanism (4); characterized in that The detection mechanism (4) includes a first mounting box (41). The left end of the three-axis platform (1) is fixedly connected to the first mounting box (41). The bottom of the first mounting box (41) is fixedly connected to a limit frame (42). The top center of the limit frame (42) is fixedly connected to a mounting plate (43). The bottom of the first mounting box (41) is fixedly connected to a first motor (44). The top output shaft of the first motor (44) is fixedly connected to a swing block (45). The top left and right ends of the swing block (45) are rotatably connected to rotating rods (46). The bottom of the rotating rods (46) is rotatably connected to the top center of the moving plate (47). The bottom of the moving plate (47) is fixedly connected to a fixing rod (48). The bottom of the fixing rod (48) is fixedly connected to a laser rangefinder (49). The left and right ends of the mounting plate (43) are fixedly connected to control switches (410). The side of the moving plate (47) is fixedly connected to a pressing rod (411).

2. The high-strength polyester yarn surface defect detection and sorting device according to claim 1, characterized in that: The dust blowing mechanism (5) includes a second mounting box (51). The detection mechanism (4) is fixedly connected to the second mounting box (51) at its left end. The second mounting box (51) is fixedly connected to the bottom of the second motor (52). The output shaft of the second motor (52) is fixedly connected to a gear segment (53). A gear (54) meshes with the back of the gear segment (53). A gear rod (55) is fixedly connected to the top of the gear (54). The gear rod (55) passes through the Y-shaped block (56) and is fixedly connected to its interior. A sliding ring (57) is slidably connected to the outer wall of the Y-shaped block (56). A connecting block (58) is rotatably connected to the bottom of the sliding ring (57).

3. The high-strength polyester yarn surface defect detection and sorting device according to claim 2, characterized in that: The dust blowing mechanism (5) also includes a connecting rod (59). The connecting rod (59) is fixedly connected to the front end of the connecting block (58). A nozzle (510) is fixedly connected to the bottom of the connecting rod (59), and the nozzle (510) is connected to an external gas delivery box.

4. The high-strength polyester yarn surface defect detection and sorting device according to claim 3, characterized in that: The bottom of the swing block (45) is rotatably connected to the top of the mounting plate (43), and the bottom of the moving plate (47) is slidably connected to the top of the limiting frame (42).

5. The high-strength polyester yarn surface defect detection and sorting device according to claim 4, characterized in that: The fixing rod (48) passes through the bottom of the first mounting box (41) and is slidably connected to its interior. The laser rangefinder (49) is electrically connected to the control switch (410) and the laser rangefinder (49) is electrically connected to the external display screen.

6. The high-strength polyester yarn surface defect detection and sorting device according to claim 5, characterized in that: The gear rod (55) top is rotatably connected with the second installation box (51) inner top, the gear section (53), the gear (54) bottom are rotatably connected with the second installation box (51) inner bottom, the connecting rod (59) passes through the second installation box (51) front end and is slidably connected with its inside.

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