Material removing device for appearance inspection of metal parts
By designing a material removal device that uses the rotation of the flip plate and the push of the cylinder, the problem of insufficient removal of abnormal parts is solved, and effective distinction between different abnormal parts and subsequent repair efficiency is achieved.
Patent Information
- Application Number
- CN202420458797.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-11
AI Technical Summary
During the appearance inspection of metal parts, the removal of abnormal parts is not meticulous enough, resulting in a reduced efficiency of subsequent repair.
A material removal device for the appearance inspection of metal parts is designed, and the abnormal parts are removed by two methods: rotation of the flip plate and pushing the cylinder, so as to achieve effective distinction between different abnormal parts.
By distinguishing different abnormal parts, the need for reclassification and processing in subsequent repair work is reduced, and the efficiency of abnormal parts repair processing is improved.
Smart Images
Figure CN222678810U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material removal devices, in particular to a material removal device for appearance inspection of metal parts. Background Art
[0002] Visual inspection of metal parts is a common quality control measure used to evaluate the appearance quality of parts and ensure that they meet the requirements. The main visual inspection system uses cameras and image processing algorithms to automatically detect the appearance defects of metal parts. It can detect surface defects, cracks, dents, oxidation, etc., and judge whether the parts are qualified according to preset standards.
[0003] During the mechanized appearance inspection process, abnormal parts are often removed by directly putting them into the same collection box. However, most of the removed workpieces can still meet the requirements after reprocessing. At the same time, there are certain differences in the repair methods for abnormal parts with different abnormal contents. For example, abnormal burrs or abnormal sizes and surface scratches all require corresponding subsequent processing. If the abnormal parts are not distinguished, it will cause certain troubles in the subsequent repair, which will lead to the problem of reduced efficiency of subsequent repair work. Utility Model Content
[0004] The utility model aims to solve the problems existing in the background technology and proposes a material picking device for appearance inspection of metal parts.
[0005] The technical solution of the utility model is as follows: a material removal device for appearance inspection of metal parts and accessories, comprising an inspection platform and an inspection camera, a back plate is fixed on the rear side of the inspection platform, a mounting groove is provided on the back plate, a cylinder is installed on the back plate and at a position corresponding to the mounting groove, a push block is fixed to the output end of the cylinder, an equipment frame is fixed at the upper end of the back plate and at a position corresponding to the mounting groove, a controller is installed on the upper end of the equipment frame, a cross plate is fixed to the front end of the equipment frame, the inspection camera is installed at the bottom of the cross plate, a material leakage port is provided on the inspection platform and directly below the inspection camera, a flap is hinged in the material leakage port, a hydraulic cylinder is installed between the bottom of the inspection platform and the bottom of the flap, and a material removal component is arranged on the front side of the inspection platform and at a position corresponding to the flap.
[0006] Preferably, the material removal component includes a double-layer material plate, the double-layer material plate is fixed by a fixing frame, and the upper layer is aligned with the upper end of the detection table, the end of the flap is located between the double-layer material plates, a pair of limit blocks are fixed to the end of the flap, and a limit groove is opened on the rear side of the double-layer material plate and at a position corresponding to the limit block.
[0007] Preferably, a pair of outer frames are fixed to the upper ends of the double-layer material plate, and a rotating baffle is rotatably connected between the outer frames.
[0008] Preferably, both ends of the hydraulic cylinder are hinged to the flap and the bottom side wall of the inspection platform respectively.
[0009] Preferably, a loading frame is fixed to the upper end of the detection table, a telescopic cylinder is installed on the inner wall of the loading frame, and the output end of the telescopic cylinder is located in the loading frame and is fixed with an end plate.
[0010] Preferably, a pair of guide plates are fixed at the upper end of the detection platform and between the material leakage port and the feeding frame.
[0011] Compared with the prior art, the utility model has the following beneficial technical effects: abnormal parts are removed in two different ways, namely, the rotation of the flap and the pushing of the cylinder, so different abnormal parts can be effectively distinguished, and there is no need to re-classify them in subsequent repair operations, thereby improving the efficiency of subsequent abnormal part repair operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the side cutaway structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the appearance structure of the test bench of the utility model from top view;
[0014] Figure 3 The figure is a schematic diagram of the appearance structure of the flap of the utility model.
[0015] Figure numerals: 1. Inspection table; 11. Leakage port; 12. Flap; 13. Hydraulic cylinder; 14. Limit block; 2. Back plate; 21. Mounting slot; 22. Cylinder; 23. Push block; 3. Equipment rack; 31. Controller; 32. Horizontal plate; 33. Inspection camera; 4. Material picking assembly; 41. Double-layer material plate; 42. Fixed frame; 43. Limit slot; 44. External frame; 45. Rotating baffle; 5. Loading frame; 51. Telescopic cylinder; 52. End plate; 53. Guide plate. DETAILED DESCRIPTION
[0016] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0017] Example
[0018] like Figure 1-3As shown, the utility model proposes a material removal device for appearance inspection of metal parts, including an inspection platform 1 and an inspection camera 33, a back plate 2 is fixed on the rear side of the inspection platform 1, a mounting groove 21 is provided on the back plate 2, a cylinder 22 is installed on the back plate 2 and at a position corresponding to the mounting groove 21, a push block 23 is fixed to the output end of the cylinder 22, an equipment frame 3 is fixed on the upper end of the back plate 2 and at a position corresponding to the mounting groove 21, a controller 31 is installed on the upper end of the equipment frame 3, a cross plate 32 is fixed on the front end of the equipment frame 3, the inspection camera 33 is installed at the bottom of the cross plate 32, a material leakage port 11 is provided on the inspection platform 1 and directly below the inspection camera 33, a flap 12 is hinged in the material leakage port 11, a hydraulic cylinder 13 is installed between the bottom of the inspection platform 1 and the bottom of the flap 12, a material removal component 4 is provided on the front side of the inspection platform 1 and at a position corresponding to the flap 12, and both ends of the hydraulic cylinder 13 are respectively hinged on the flap 12 and the side wall of the bottom of the inspection platform 1.
[0019] The material removal component 4 includes a double-layer material plate 41, which is fixed by a fixing frame 42, and the upper layer is aligned with the upper end of the detection platform 1. The end of the flap 12 is located between the double-layer material plates 41, and a pair of limit blocks 14 are fixed to the end of the flap 12. A limit groove 43 is provided on the rear side of the double-layer material plate 41 and at a position corresponding to the limit block 14. A pair of outer frames 44 are fixed to the upper end of the double-layer material plate 41, and a rotating baffle 45 is rotatably connected between the outer frames 44.
[0020] A loading frame 5 is fixed at the upper end of the inspection table 1, and a telescopic cylinder 51 is installed on the inner wall of the loading frame 5. The output end of the telescopic cylinder 51 is located in the loading frame 5 and is fixed with an end plate 52. A pair of guide plates 53 are fixed at the upper end of the inspection table 1 and between the leakage port 11 and the loading frame 5. The workpieces are placed in the loading frame 5 in turn, and the output end of the telescopic cylinder 51 pushes the end plate 52, so that the workpieces can be moved along the guide plate 53 to the bottom of the inspection camera 33 in turn.
[0021] In this embodiment, the entire device is first connected to an external power supply, and then the workpieces are placed in the loading frame 5 in turn. The output end of the telescopic cylinder 51 pushes the end plate 52, so that the workpieces can be moved along the guide plate 53 to the bottom of the detection camera 33 in turn. The shooting and image analysis of the detection camera 33 are used to achieve appearance inspection. In this process, if an abnormal part is encountered, the output end of the cylinder 22 can be driven to work to push the workpiece out of the upper layer of the double-layer material plate 41. In this process, the rotating baffle 45 is used to block the workpiece to avoid excessive pushing force that causes the workpiece to fly away. When abnormal parts with different abnormal contents are checked, the hydraulic cylinder 13 can also be used to drive the flap 12 to rotate, tilt it, and align it with the lower double-layer material plate 41, so that the workpiece slides to the lower double-layer material plate 41, so as to achieve classified storage of different abnormal workpieces, which is beneficial to subsequent repair operations.
[0022] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A material removal device for metal parts appearance inspection, comprising a detection table (1) and a detection camera (33), characterized in that: A back plate (2) is fixed to the rear side of the detection platform (1), a mounting groove (21) is provided on the back plate (2), a cylinder (22) is installed on the back plate (2) at a position corresponding to the mounting groove (21), a push block (23) is fixed to the output end of the cylinder (22), an equipment frame (3) is fixed to the upper end of the back plate (2) at a position corresponding to the mounting groove (21), a controller (31) is installed on the upper end of the equipment frame (3), and a front end of the equipment frame (3) is provided with a control device (31). A horizontal plate (32) is fixed at the end, the detection camera (33) is installed at the bottom of the horizontal plate (32), a material leakage port (11) is opened on the detection platform (1) and is located directly below the detection camera (33), a flap (12) is hinged in the material leakage port (11), a hydraulic cylinder (13) is installed between the bottom of the detection platform (1) and the bottom of the flap (12), and a material removal component (4) is arranged on the front side of the detection platform (1) and at a position corresponding to the flap (12).
2. A material removal device for metal parts appearance inspection according to claim 1, characterized in that: The material removal component (4) comprises a double-layer material plate (41), the double-layer material plate (41) is fixed by a fixing frame (42), and the upper layer is aligned with the upper end of the detection platform (1), the end of the flap (12) is located between the double-layer material plates (41), a pair of limit blocks (14) are fixed to the end of the flap (12), and a limit groove (43) is provided on the rear side of the double-layer material plate (41) and at a position corresponding to the limit block (14).
3. A material removal device for metal parts appearance inspection according to claim 2, characterized in that: A pair of outer frames (44) are fixed to the upper ends of the double-layer material plates (41), and a rotating baffle (45) is rotatably connected between the outer frames (44).
4. The material removal device for metal parts appearance inspection according to claim 1, characterized in that: The two ends of the hydraulic cylinder (13) are respectively hinged on the flap (12) and the bottom side wall of the detection platform (1).
5. The metal parts appearance inspection device according to claim 1, characterized in that: A loading frame (5) is fixed at the upper end of the detection platform (1), a telescopic cylinder (51) is installed on the inner wall of the loading frame (5), and the output end of the telescopic cylinder (51) is located in the loading frame (5) and is fixed with an end plate (52).
6. A material removal device for metal parts appearance inspection according to claim 5, characterized in that: A pair of guide plates (53) are fixed at the upper end of the detection platform (1) and located between the material leakage port (11) and the material loading frame (5).