Quality detection equipment for stamping ferrite permanent magnet element

Abstract

The utility model provides quality detection equipment for a stamped ferrite permanent magnet element. The quality detection equipment for the stamped ferrite permanent magnet element comprises a base, a top plate, four supporting columns, a mounting block, a mounting frame, a first moving block and a detection disassembly and assembly mechanism, the top plate is arranged above the top of the base, the four supporting columns are fixedly mounted at the top of the base, the top ends of the supporting columns are fixedly connected with the bottom of the top plate, and the mounting block is fixedly connected with the mounting frame. And the mounting block is arranged between the top plate and the base. According to the quality detection equipment for the stamped ferrite permanent magnet element, the industrial surface / line-scan digital camera is matched with the PC, so that an image shooting visual detection effect is realized; therefore, the defect detection method has the advantages of solving the problems of miss detection and error detection possibly caused by manual naked eye defect detection, low efficiency caused by eye fatigue due to long-time manual detection and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of quality detection of stamped ferrite permanent magnet components, in particular to a quality detection device for stamped ferrite permanent magnet components. Background Art

[0002] Ferrite permanent magnet material is an important permanent magnet material. It is a permanent magnet made mainly of SrO or BaO and Fe2O3. It has strong magnetic properties and low cost. There are specialized enterprises in the industry that produce ferrite permanent magnet components, but various defects will inevitably occur in the production process. Therefore, it is necessary to detect the produced ferrite permanent magnet components. The traditional ferrite permanent magnet component detection technology is mostly measured by vernier calipers, and the surface detection is done by manual naked eye. This detection method is relatively backward and may result in missed detection and wrong detection. Long-term manual detection will cause eye fatigue and low efficiency.

[0003] Therefore, it is necessary to provide a new quality inspection device for stamped ferrite permanent magnet components to solve the above technical problems. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a quality inspection device for stamped ferrite permanent magnet components which realizes the function of image capture and visual inspection by setting up an industrial area / line array camera and a PC, thereby solving the problems of missed inspection and wrong inspection which may occur when the human eye performs defect inspection, as well as the problems of low efficiency caused by eye fatigue due to long-term manual inspection, etc.

[0005] In order to solve the above technical problems, the quality inspection equipment of stamped ferrite permanent magnet elements provided by the utility model comprises: a base, a top plate, four support columns, a mounting block, a mounting frame, a moving block and a detection and disassembly mechanism, wherein the top plate is arranged above the top of the base, the four support columns are fixedly mounted on the top of the base, the top ends of the support columns are fixedly connected to the bottom of the top plate, the mounting block is arranged between the top plate and the base, the mounting frame is fixedly mounted on the bottom of the mounting block, and the moving block is slidably mounted on the mounting frame;

[0006] The detection and disassembly mechanism includes a fixed block, a fixed plug-in block, an industrial area / line array camera and a PC. The fixed block is fixedly installed on the bottom of the moving block, the fixed plug-in block is slidably installed on the fixed block, the industrial area / line array camera is arranged on the bottom of the fixed plug-in block, and the PC is arranged on two corresponding support columns.

[0007] As a further solution of the utility model, the detection and disassembly mechanism also includes a handle, an L-shaped block, a limiting round rod, a T-shaped sliding rod, a pressure block and a telescopic spring. The handle is fixedly installed on the fixed plug-in block, the L-shaped block is fixedly installed on the bottom of the fixed block, the limiting round rod is fixedly installed on the L-shaped block, and the limiting round rod is slidably connected to the fixed plug-in block.

[0008] As a further solution of the utility model, the T-shaped slide bar is slidably installed on the L-shaped block, the top end of the T-shaped slide bar passes through the fixed plug block and is slidably connected to the fixed plug block, the pressure block is fixedly installed on the T-shaped slide bar, the top of the pressure block contacts the bottom of the fixed plug block, the telescopic spring is slidably sleeved on the T-shaped slide bar, the top end of the telescopic spring is fixedly connected to the bottom of the pressure block, and the bottom end of the telescopic spring is fixedly connected to the L-shaped block.

[0009] As a further solution of the utility model, a servo motor 1 is fixedly mounted on the top of the moving block 1, a circular gear is fixedly mounted on the output shaft of the servo motor 1, a toothed plate is fixedly mounted on the bottom of the mounting block, and the circular gear is meshed with the toothed plate.

[0010] As a further solution of the utility model, three concave grooves are opened at the bottom of the top plate, and a moving component is provided on the top plate, and the moving component includes two limiting round rods, two limiting sliders, a threaded rod, two moving blocks and two servo motors. The two limiting round rods are respectively fixedly installed in the corresponding two concave grooves, and the two limiting sliders are respectively slidably installed on the two limiting round rods. The bottoms of the two limiting sliders extend to below the bottom of the top plate and are fixedly connected to the top of the mounting block.

[0011] As a further solution of the utility model, the threaded rod is rotatably installed in the corresponding concave groove, one end of the threaded rod extends to the outside of one side of the top plate, the movable block 2 is threadedly installed on the threaded rod, the bottom of the movable block 2 extends to below the bottom of the top plate and is fixedly connected to the top of the mounting block, the servo motor 2 is fixedly installed on the top plate, and the output shaft of the servo motor 2 is fixedly connected to one end of the threaded rod.

[0012] As a further solution of the utility model, a bottom plate is fixedly installed on the top of the base, a placement frame is provided on the top of the bottom plate, and fixing plates are fixedly installed on the outer walls of both sides of the placement frame. The two fixing plates and the bottom plate are connected and fixed by two bolts.

[0013] Compared with the related art, the quality inspection equipment for stamped ferrite permanent magnet elements provided by the utility model has the following beneficial effects:

[0014] 1. The utility model realizes the image shooting visual inspection function by setting up the industrial area / line array camera and the PC, so it can solve the problems of missed detection and wrong detection when the human eye performs defect detection, and the problems of human eye fatigue and low efficiency caused by long-term manual inspection;

[0015] 2. The utility model is provided with a detection and disassembly mechanism, which makes the operation simple, and the industrial area / line array camera can be disassembled and replaced, providing convenience for later maintenance, replacement and overhaul;

[0016] 3. The utility model provides a moving component so that the industrial area / line array camera can be moved left and right and forward and backward by operation, so that the detection work can be carried out conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

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

[0019] Figure 2 It is a structural schematic diagram of the detection and disassembly mechanism in the utility model;

[0020] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0021] Figure 4 It is a structural schematic diagram of the mobile component in the utility model.

[0022] In the figure: 1. base; 2. top plate; 3. support column; 4. mounting block; 5. mounting frame; 51. moving block 1; 6. fixed block; 7. fixed plug block; 8. industrial area / line array camera; 9. handle; 10. L-shaped block; 11. limit round rod 1; 12. T-shaped slide bar; 13. pressure block; 14. telescopic spring; 15. tooth plate; 151. servo motor 1; 16. limit round rod 2; 17. limit slide bar; 18. threaded rod; 19. moving block 2; 20. servo motor 2; 21. bottom plate; 22. placement frame; 23. fixed plate; 24. PC. DETAILED DESCRIPTION

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 It is a structural schematic diagram of the utility model; Figure 2 It is a structural schematic diagram of the detection and disassembly mechanism in the utility model; Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A; Figure 4 The schematic diagram of the structure of the moving component in the utility model. The quality inspection equipment of stamped ferrite permanent magnet components includes: a base 1, a top plate 2, four support columns 3, a mounting block 4, a mounting frame 5, a moving block 51 and a detection and disassembly mechanism, wherein the top plate 2 is arranged above the top of the base 1, the four support columns 3 are fixedly mounted on the top of the base 1, the top of the support column 3 is fixedly connected to the bottom of the top plate 2, the mounting block 4 is arranged between the top plate 2 and the base 1, the mounting frame 5 is fixedly mounted on the bottom of the mounting block 4, and the moving block 51 is slidably mounted on the mounting frame 5;

[0024] The detection and disassembly mechanism includes a fixed block 6, a fixed plug-in block 7, an industrial area / line array camera 8 and a PC 24. The fixed block 6 is fixedly installed on the bottom of the moving block 51, the fixed plug-in block 7 is slidably installed on the fixed block 6, the industrial area / line array camera 8 is arranged on the bottom of the fixed plug-in block 7, and the PC 24 is arranged on the corresponding two support columns 3.

[0025] The detection and disassembly mechanism also includes a handle 9, an L-shaped block 10, a limiting round rod 11, a T-shaped sliding rod 12, a pressure block 13 and a telescopic spring 14. The handle 9 is fixedly installed on the fixed plug-in block 7, the L-shaped block 10 is fixedly installed on the bottom of the fixed block 6, the limiting round rod 11 is fixedly installed on the L-shaped block 10, and the limiting round rod 11 is slidably connected to the fixed plug-in block 7.

[0026] The T-shaped slide bar 12 is slidably mounted on the L-shaped block 10, the top end of the T-shaped slide bar 12 passes through the fixed plug block 7 and is slidably connected to the fixed plug block 7, the pressing block 13 is fixedly mounted on the T-shaped slide bar 12, the top of the pressing block 13 contacts the bottom of the fixed plug block 7, the telescopic spring 14 is slidably sleeved on the T-shaped slide bar 12, the top end of the telescopic spring 14 is fixedly connected to the bottom of the pressing block 13, and the bottom end of the telescopic spring 14 is fixedly connected to the L-shaped block 10.

[0027] A servo motor 151 is fixedly mounted on the top of the moving block 51 , a circular gear is fixedly mounted on the output shaft of the servo motor 151 , a toothed plate 15 is fixedly mounted on the bottom of the mounting block 4 , and the circular gear is meshed with the toothed plate 15 .

[0028] Three concave grooves are provided at the bottom of the top plate 2, and a moving assembly is provided on the top plate 2, which includes two limiting round rods 16, two limiting sliders 17, a threaded rod 18, a moving block 19 and a servo motor 20. The two limiting round rods 16 are respectively fixedly installed in the corresponding two concave grooves, and the two limiting sliders 17 are respectively slidably installed on the two limiting round rods 16. The bottoms of the two limiting sliders 17 extend to below the bottom of the top plate 2 and are fixedly connected to the top of the mounting block 4.

[0029] The threaded rod 18 is rotatably installed in the corresponding concave groove, one end of the threaded rod 18 extends to the outside of one side of the top plate 2, the movable block 2 19 is threadedly installed on the threaded rod 18, the bottom of the movable block 2 19 extends to below the bottom of the top plate 2 and is fixedly connected to the top of the mounting block 4, the servo motor 20 is fixedly installed on the top plate 2, and the output shaft of the servo motor 20 is fixedly connected to one end of the threaded rod 18.

[0030] A bottom plate 21 is fixedly mounted on the top of the base 1, a placement frame 22 is provided on the top of the bottom plate 21, and fixing plates 23 are fixedly mounted on both side outer walls of the placement frame 22. The two fixing plates 23 and the bottom plate 21 are fixedly connected by two bolts.

[0031] The industrial area / line array camera 8 is connected to the PC 24 .

[0032] The working principle of the quality inspection equipment for stamped ferrite permanent magnet components provided by the utility model is as follows:

[0033] Step 1: When in use, place the component to be tested in the placement frame 22, then use the industrial area / line array camera 8 to continuously scan the component to collect surface images, and finally transmit them to the PC 24 for analysis (the PC 24 can be connected to an alarm to issue an early warning when there is a problem, and the model of the alarm can be selected according to actual needs);

[0034] The second step: during the detection, the servo motor 151 can be started, and the circular gear can be driven to rotate by the servo motor 151. Under the action of the toothed plate 15, the moving block 151 can drive the fixed block 6, the fixed plug block 7 and the industrial surface / line array camera 8 to move left and right. The servo motor 20 is started, and the threaded rod 18 is driven to rotate by the output shaft of the servo motor 20. Under the action of the thread, the moving block 2 19 can drive the mounting block 4 to move forward and backward, thereby driving the industrial surface / line array camera 8 to move forward and backward. Therefore, under the action of left and right movement and front and back movement, the detection work can be carried out conveniently;

[0035] The third step: pull the T-shaped slide bar 12 downward, so that the T-shaped slide bar 12 drives the pressure block 13 to move downward to compress the telescopic spring 14, so that the T-shaped slide bar 12 is separated from the fixed plug block 7, and then pull the handle 9 to drive the fixed plug block 7 to move through the handle 9, so that the fixed plug block 7 is separated from the fixed block 6 and the limiting round rod 11, so that the fixed plug block 7 and the industrial surface / line array camera 8 can be disassembled. The industrial surface / line array camera 8 and the fixed plug block 7 can be installed by the same operation, which makes the operation simple and the industrial surface / line array camera 8 can be conveniently disassembled, assembled and fixed, so as to facilitate the subsequent maintenance, replacement and overhaul.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A quality inspection device for stamped ferrite permanent magnet components, characterized in that: include: A base, a top plate, four support columns, a mounting block, a mounting frame, a moving block 1 and a detection and disassembly mechanism, wherein the top plate is arranged above the top of the base, the four support columns are fixedly mounted on the top of the base, the top ends of the support columns are fixedly connected to the bottom of the top plate, the mounting block is arranged between the top plate and the base, the mounting frame is fixedly mounted on the bottom of the mounting block, and the moving block 1 is slidably mounted on the mounting frame; The detection and disassembly mechanism includes a fixed block, a fixed plug-in block, an industrial area / line array camera and a PC. The fixed block is fixedly installed on the bottom of the moving block, the fixed plug-in block is slidably installed on the fixed block, the industrial area / line array camera is arranged on the bottom of the fixed plug-in block, and the PC is arranged on two corresponding support columns.

2. The quality inspection equipment for stamped ferrite permanent magnet components according to claim 1, characterized in that: The detection and disassembly mechanism also includes a handle, an L-shaped block, a limiting round rod 1, a T-shaped sliding rod, a pressure block and a telescopic spring. The handle is fixedly installed on the fixed plug-in block, the L-shaped block is fixedly installed on the bottom of the fixed block, the limiting round rod 1 is fixedly installed on the L-shaped block, and the limiting round rod 1 is slidably connected to the fixed plug-in block.

3. The quality inspection equipment for stamped ferrite permanent magnet components according to claim 2, characterized in that: The T-shaped slide bar is slidably mounted on the L-shaped block, the top end of the T-shaped slide bar passes through the fixed plug block and is slidably connected to the fixed plug block, the pressing block is fixedly mounted on the T-shaped slide bar, the top end of the pressing block contacts the bottom end of the fixed plug block, the telescopic spring is slidably sleeved on the T-shaped slide bar, the top end of the telescopic spring is fixedly connected to the bottom end of the pressing block, and the bottom end of the telescopic spring is fixedly connected to the L-shaped block.

4. The quality inspection equipment for stamped ferrite permanent magnet components according to claim 1, characterized in that: A servo motor 1 is fixedly mounted on the top of the moving block 1, a circular gear is fixedly mounted on the output shaft of the servo motor 1, a toothed plate is fixedly mounted on the bottom of the mounting block, and the circular gear is meshed with the toothed plate.

5. The quality inspection equipment for stamped ferrite permanent magnet components according to claim 1, characterized in that: The bottom of the top plate is provided with three concave grooves, and the top plate is provided with a moving assembly, which includes two limiting round rods, two limiting sliders, a threaded rod, two moving blocks and two servo motors. The two limiting round rods are respectively fixedly installed in the corresponding two concave grooves, and the two limiting sliders are respectively slidably installed on the two limiting round rods. The bottoms of the two limiting sliders extend to below the bottom of the top plate and are fixedly connected to the top of the mounting block.

6. The quality inspection equipment for stamped ferrite permanent magnet components according to claim 5, characterized in that: The threaded rod is rotatably installed in the corresponding concave groove, one end of the threaded rod extends to the outside of one side of the top plate, the second moving block is threadedly installed on the threaded rod, the bottom of the second moving block extends to below the bottom of the top plate and is fixedly connected to the top of the mounting block, the second servo motor is fixedly installed on the top plate, and the output shaft of the second servo motor is fixedly connected to one end of the threaded rod.

7. The quality inspection equipment for stamped ferrite permanent magnet components according to claim 1, characterized in that: A bottom plate is fixedly installed on the top of the base, a placement frame is provided on the top of the bottom plate, and fixing plates are fixedly installed on both side outer walls of the placement frame. The two fixing plates and the bottom plate are connected and fixed by two bolts.

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