Stamping part burr detection device

Abstract

The utility model provides a stamping part burr detection device, which belongs to the field of workpiece detection equipment and comprises a workbench, a rotating mechanism, a fixing mechanism and a CCD (Charge Coupled Device) detection camera, movable wheels are fixedly installed on the periphery of the bottom of the workbench, and a feeding frame is installed on one side of the surface of the workbench. During detection, a stamping part is placed on the suction cup to be adsorbed and fixed, the servo motor rotates to drive the rotating disc to rotate, so that the suction cup installed on the rotating disc through the support is driven to rotate along with the rotating disc, the suction cup rotates to drive the stamping part to move to the CCD detection camera, and the CCD detection camera is installed on the surface of the workbench. After the illuminating lamp is turned on, the stamping plate is illuminated, so that the CCD detection camera has enough strong and uniform illumination conditions when illuminating the stamping plate, burrs of a stamping part are detected through the CCD detection camera, a manual detection mode is replaced, the working efficiency is improved, and the detection error is reduced.

Description

Technical Field

[0001] The utility model relates to the field of workpiece detection equipment, in particular to a stamping part burr detection device. Background Art

[0002] Stamping is a forming method that relies on presses and dies to apply external forces to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining workpieces of the desired shape and size. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and strips. General stamping parts have burrs to varying degrees. The height of the burrs exceeding a certain range will affect the quality of the product. Therefore, it is necessary to use a device to detect whether the stamping parts have burrs and grind the burrs. The general way to detect burrs is to touch them directly with your hands, but it is easy to scratch the skin, and when removing burrs, it is easy to remove the metal layer on the side of the burrs, which will damage the stamping parts. Among them, a stamping part burr detection device with application number "CN201921651795.7" When the utility model is in use, the detection block is held through the grip groove, and the cotton pad is used to slowly contact the surface of the stamping sheet to observe whether there are cotton slivers left on the stamping sheet. If there are cotton slivers, it means that there are burrs on the stamping part. The detection method is simple and easy to operate. However, the detection device still has certain shortcomings when in use: manual operation is required during detection to judge the burrs according to whether there are cotton slivers on the stamping sheet. Manual detection requires personnel to operate continuously, which is inefficient. In addition, the operator's eyes will be sore due to long-term viewing of the cotton slivers on the surface of the stamping sheet, and there are certain detection errors. Utility Model Content

[0003] The purpose of the utility model is to provide a burr detection device for stamping parts to solve the problem proposed in the above-mentioned background technology that manual operation is required during detection to judge the burrs according to whether there are cotton slivers on the stamping sheet. Manual detection requires personnel to operate continuously, which is inefficient. In addition, the operator will suffer from eye pain due to watching the cotton slivers on the surface of the stamping sheet for a long time, and there are certain detection errors.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping part burr detection device, comprising a workbench, a rotating mechanism, a fixing mechanism and a CCD detection camera;

[0005] Wherein: movable wheels are fixedly installed around the bottom of the workbench, and a feeding rack is installed on one side of the surface of the workbench;

[0006] A rotating mechanism, the rotating mechanism comprising a mounting seat fixedly mounted in the middle of the workbench surface, a support rod rotatably mounted in the middle of the mounting seat, a rotating disk fixedly mounted on the top of the support rod, a servo motor fixedly mounted on the inner wall of the mounting seat, and a transmission connection between the servo motor and the rotating disk;

[0007] A fixing mechanism, the fixing mechanism comprising a mounting bracket fixedly mounted on the surface of the rotating disk, a suction cup fixedly mounted on the top of the mounting bracket, a stamping part adsorbed on the surface of the suction cup, a gas delivery hose connected to the bottom of the suction cup, an air pump fixedly mounted on the surface of the rotating disk, and the gas delivery hose fixedly connected to the air pump;

[0008] A CCD detection camera is installed on the other side of the surface of the workbench, and the CCD detection camera is arranged corresponding to the stamping part.

[0009] As a preferred solution of the utility model: a driving gear is fixedly installed on the output end of the servo motor, a driven gear ring is fixedly installed on the bottom of the rotating disk, and the driving gear is meshingly connected with the driven gear ring.

[0010] As a preferred solution of the utility model: an electric telescopic rod is fixedly installed on the surface of the workbench, and a mounting plate is fixedly installed on the top of the electric telescopic rod.

[0011] As a preferred solution of the utility model: an adjustment frame is fixedly mounted on one end of the mounting plate, and the CCD detection camera is mounted on the surface of the adjustment frame.

[0012] As a preferred solution of the utility model: a slide groove is provided on the surface of the workbench, the slide groove is arranged correspondingly at the bottom of the detection position of the CCD detection camera, and one end of the slide groove is connected to a material receiving box.

[0013] As a preferred solution of the utility model: a lighting lamp is also installed on the surface of the workbench.

[0014] As a preferred solution of the utility model: a control panel is installed on the top of the workbench, the servo motor, vacuum pump, CCD detection camera, electric telescopic rod and lighting lamp are all electrically connected to the control panel, and the control panel is electrically connected to an external power supply.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) During the inspection, the stamped part is placed on the suction cup for adsorption and fixation. The servo motor rotates to drive the rotating disk to rotate, thereby driving the suction cup installed on the rotating disk through the bracket to rotate. The rotation of the suction cup drives the stamped part to move to the CCD inspection camera. The CCD inspection camera is installed on the surface of the workbench. After turning on the lighting, the stamping plate is illuminated so that the CCD inspection camera has sufficiently strong and uniform lighting conditions when taking pictures of the stamping plate. The burrs of the stamped parts are inspected by the CCD inspection camera, replacing the manual inspection method, thereby improving work efficiency and reducing inspection errors.

[0017] (2) An electric telescopic rod is installed on the surface of the workbench. A mounting plate is installed at the telescopic end of the electric telescopic rod. An angle-adjustable adjustment frame is installed at one end of the mounting plate. The CCD detection camera is installed on the adjustment frame. The angle of the CCD detection camera is adjusted by the adjustment frame, which is convenient for adjustment according to the stamping parts. The electric telescopic rod can drive the CCD detection camera installed on the mounting plate to adjust its height, thereby realizing multi-directional adjustment of the CCD detection camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the rotating mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the adjustment frame of the utility model.

[0022] In the figure: 1. workbench; 2. movable wheel; 3. feeding rack; 4. rotating mechanism; 41. mounting seat; 42. supporting rod; 43. rotating disk; 44. servo motor; 45. driving gear; 46. driven gear ring; 5. fixing mechanism; 51. bracket; 52. suction cup; 53. air hose; 54. vacuum pump; 6. CCD detection camera; 7. electric telescopic rod; 8. mounting plate; 9. adjusting frame; 10. slide; 11. collecting box; 12. lighting; 13. control panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 A stamping part burr detection device comprises: a workbench 1, a rotating mechanism 4, a fixing mechanism 5 and a CCD detection camera 6; movable wheels 2 are fixedly installed around the bottom of the workbench 1, and a feeding rack 3 is installed on one side of the surface of the workbench 1;

[0025] See also Figure 2, the rotating mechanism 4 includes a mounting seat 41 fixedly mounted in the middle of the surface of the workbench 1, a support rod 42 is rotatably mounted in the middle of the mounting seat 41, a rotating disk 43 is fixedly mounted on the top of the support rod 42, a servo motor 44 is fixedly mounted on the inner wall of the mounting seat 41, the servo motor 44 is transmission-connected to the rotating disk 43, a driving gear 45 is fixedly mounted on the output end of the servo motor 44, a driven gear ring 46 is fixedly mounted on the bottom of the rotating disk 43, and the driving gear 45 is meshingly connected with the driven gear ring 46.

[0026] During specific use: the servo motor 44 installed inside the mounting base 41 is controlled to rotate to drive the driving gear 45 at the output end to rotate, the driving gear 45 rotates to drive the meshing connected driven ring gear 46 to follow the rotation, the driven ring gear 46 rotates to drive the rotating disk 43 installed on the top of the support rod 42 to follow the rotation, the rotating disk 43 rotates to drive the suction cup 52 on the top to follow the rotation, thereby realizing continuous flow-type detection and improving detection efficiency.

[0027] See also Figure 3 The fixing mechanism 5 includes a mounting bracket 51 fixedly mounted on the surface of the rotating disk 43, a suction cup 52 is fixedly mounted on the top of the mounting bracket 51, a stamping part is adsorbed on the surface of the suction cup 52, an air hose 53 is connected to the bottom of the suction cup 52, an air pump 54 is fixedly mounted on the surface of the rotating disk 43, and the air hose 53 is fixedly connected to the air pump 54.

[0028] During specific use: the suction cup 52 is installed on the top of the bracket 51, the stamping plate is taken out from the feeding rack 3 and placed on the suction cup 52, and the vacuum pump 54 works to generate negative pressure at the suction cup 52 through the air hose 53, so that the stamping part is adsorbed on the suction cup 52, which is convenient for fixing the stamping part.

[0029] See also Figure 1 , Figure 4 , CCD detection camera 6, CCD detection camera 6 is installed on the other side of the surface of the workbench 1, the CCD detection camera 6 is set corresponding to the stamping part, an electric telescopic rod 7 is fixedly installed on the surface of the workbench 1, a mounting plate 8 is fixedly installed on the top of the electric telescopic rod 7, an adjusting frame 9 is fixedly installed on one end of the mounting plate 8, the CCD detection camera 6 is installed on the surface of the adjusting frame 9, and a lighting lamp 12 is also installed on the surface of the workbench 1.

[0030] During specific use: an electric telescopic rod 7 is installed on the surface of the workbench 1, and a mounting plate 8 is installed at the telescopic end of the electric telescopic rod 7. An angle-adjustable adjustment frame 9 is installed at one end of the mounting plate 8. The CCD detection camera 6 is installed on the adjustment frame 9. The CCD detection camera 6 is driven by the adjustment frame 9 to adjust the angle, which is convenient for adjustment according to the stamping parts. The electric telescopic rod 7 can drive the CCD detection camera 6 installed on the mounting plate 8 to adjust the height, thereby realizing the multi-directional adjustment of the CCD detection camera 6. After turning on the lighting lamp 12, the stamping plate is illuminated, so that the CCD detection camera 6 has sufficiently strong and uniform lighting conditions when taking pictures of the stamping plate.

[0031] See also Figure 1 A slide groove 10 is provided on the surface of the workbench 1 , and the slide groove 10 is correspondingly arranged at the bottom of the detection position of the CCD detection camera 6 , and one end of the slide groove 10 is connected to a material receiving box 11 .

[0032] During specific use: a slide groove 10 is provided at the bottom of the surface of the workbench 1 corresponding to the detection position of the CCD detection camera 6, and the stamping parts detected with burrs fall into the slide groove 10 and enter the material receiving box 11 for collection, so as to facilitate further processing.

[0033] See also Figure 1 A control panel 13 is installed on the top of the workbench 1, and the servo motor 44, the vacuum pump 54, the CCD detection camera 6, the electric telescopic rod 7 and the lighting lamp 12 are all electrically connected to the control panel 13, and the control panel 13 is electrically connected to the external power supply.

[0034] When used specifically: when the control panel 13 is connected to an external power source, the servo motor 44, the vacuum pump 54, the CCD detection camera 6, the electric telescopic rod 7 and the lighting lamp 12 are powered on and controlled to work; when the control panel 13 is disconnected from the external power source, the electronic equipment stops running.

[0035] During inspection, the stamping part is placed on the suction cup 52 for adsorption and fixation. The servo motor 44 rotates to drive the rotating disk 43 to rotate, thereby driving the suction cup 52 installed on the rotating disk 43 through the bracket 51 to rotate. The rotation of the suction cup 52 drives the stamping part to move to the CCD inspection camera 6. The CCD inspection camera 6 is installed on the surface of the workbench 1. After turning on the lighting 12, the stamping plate is illuminated so that the CCD inspection camera 6 has sufficiently strong and uniform lighting conditions when taking pictures of the stamping plate. The burrs of the stamping parts are inspected by the CCD inspection camera 6, which replaces the manual inspection method, improves work efficiency and reduces inspection errors.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stamping part burr detection device, characterized in that: include: A workbench (1), wherein movable wheels (2) are fixedly mounted around the bottom of the workbench (1), and a feeding rack (3) is mounted on one side of the surface of the workbench (1); A rotating mechanism (4), the rotating mechanism (4) comprising a mounting seat (41) fixedly mounted in the middle of the surface of the workbench (1), a support rod (42) being rotatably mounted in the middle of the mounting seat (41), a rotating disk (43) being fixedly mounted at the top of the support rod (42), a servo motor (44) being fixedly mounted on the inner wall of the mounting seat (41), and the servo motor (44) and the rotating disk (43) being transmission-connected; A fixing mechanism (5), the fixing mechanism (5) comprising a mounting bracket (51) fixedly mounted on the surface of the rotating disk (43), a suction cup (52) fixedly mounted on the top of the mounting bracket (51), a stamping part adsorbed on the surface of the suction cup (52), a gas delivery hose (53) connected to the bottom of the suction cup (52), an air pump (54) fixedly mounted on the surface of the rotating disk (43), and the air delivery hose (53) fixedly connected to the air pump (54); A CCD detection camera (6) is installed on the other side of the surface of the workbench (1), and the CCD detection camera (6) is arranged corresponding to the stamping part.

2. A stamping part burr detection device according to claim 1, characterized in that: A driving gear (45) is fixedly mounted on the output end of the servo motor (44), a driven gear ring (46) is fixedly mounted on the bottom of the rotating disk (43), and the driving gear (45) is meshingly connected with the driven gear ring (46).

3. A stamping part burr detection device according to claim 1, characterized in that: An electric telescopic rod (7) is fixedly mounted on the surface of the workbench (1), and a mounting plate (8) is fixedly mounted on the top of the electric telescopic rod (7).

4. A stamping part burr detection device according to claim 3, characterized in that: An adjustment frame (9) is fixedly mounted on one end of the mounting plate (8), and the CCD detection camera (6) is mounted on the surface of the adjustment frame (9).

5. The stamping part burr detection device according to claim 3, characterized in that: The surface of the workbench (1) is provided with a slide groove (10), the slide groove (10) is arranged corresponding to the bottom of the detection position of the CCD detection camera (6), and one end of the slide groove (10) is connected to a material receiving box (11).

6. A stamping part burr detection device according to claim 3, characterized in that: A lighting lamp (12) is also installed on the surface of the workbench (1).

7. A stamping part burr detection device according to claim 6, characterized in that: A control panel (13) is installed on the top of the workbench (1); the servo motor (44), the vacuum pump (54), the CCD detection camera (6), the electric telescopic rod (7) and the lighting lamp (12) are all electrically connected to the control panel (13); and the control panel (13) is electrically connected to an external power supply.

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