Chip inductance laser machine

Abstract

A chip inductance laser machine disclosed by the present invention comprises a workbench, a feeding assembly and a laser assembly, the surface of the workbench is connected with an indexing turntable, the edge of the indexing turntable is circumferentially provided with a plurality of loading members, and the indexing turntable rotates to drive the loading members to sequentially reach a feeding station, a laser station and a discharging station; the feeding assembly comprises a vibration disc and a moving part, the vibration disc is arranged on the workbench and is adjacent to the feeding station, the vibration disc is provided with a feeding belt, the moving part is arranged at the tail end of the feeding belt, and the moving part can move back and forth at the tail end of the feeding belt and above the feeding station so as to move workpieces; the laser assembly comprises two laser generators, the two laser generators are provided with laser outlets, and the two laser generators are located on the two sides of the laser station respectively. According to the technical scheme, laser paint stripping treatment can be carried out on the top face and the side face of the inductor, wire welding treatment can be carried out on the workpiece more flexibly, and convenience and flexibility of the workpiece in the using process can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of laser machines, and in particular to a chip inductor laser machine. Background Art

[0002] After the inductor is wound, the paint on the pins is usually stripped off to expose the pins for subsequent processes such as wire welding. Therefore, a laser machine is needed to perform laser paint stripping. Existing laser machines usually place a laser generator above the workpiece and vertically shoot a laser to laser strip the top surface of the workpiece. Therefore, only a single side of the workpiece can be processed. If laser stripping is required on other sides of the workpiece, the position of the workpiece needs to be adjusted separately, which is inconvenient and the work efficiency needs to be further improved. Summary of the invention

[0003] The main purpose of the present invention is to provide a chip inductor laser machine, which is designed to be able to perform laser paint stripping on the top surface and side surfaces of the inductor, so that the workpiece can be more flexibly processed with wires, which helps to increase the convenience and flexibility of the workpiece during use.

[0004] To achieve the above-mentioned purpose, the present invention provides a chip inductance laser machine, comprising: A workbench, wherein at least a loading station, a laser station and a unloading station are arranged on the workbench, a dividing turntable is connected to the surface of the workbench, a plurality of material carriers are arranged circumferentially on the edge of the dividing turntable, and the rotation of the dividing turntable can drive the material carriers to the loading station, the laser station and the unloading station in sequence; A loading assembly, the loading assembly comprising a vibration plate and a moving member, the vibration plate is arranged on the workbench and adjacent to the loading station, the vibration plate has a loading belt, the moving member is arranged at the end of the loading belt, and the moving member can reciprocate between the end of the loading belt and above the loading station to move the workpiece; The laser component comprises two laser generators, both of which have laser outlets. The two laser generators are respectively located on both sides of the laser station, and the two are tilted so that the laser outlets are aligned with the laser station.

[0005] In one embodiment of the present invention, the laser assembly further includes a first detection component, and the first detection component is disposed above the laser station.

[0006] In one embodiment of the present invention, a calibration station is further provided on the workbench. The rotation of the dividing turntable can drive the carrier to the loading station, the calibration station, the laser station and the unloading station in sequence to form a cycle. A calibration fixture is arranged on the workbench corresponding to the calibration station activity.

[0007] In one embodiment of the present invention, the calibration station is provided with a second detection member.

[0008] In one embodiment of the present invention, a material dividing structure and a material feeding control structure are also provided at the end of the loading belt, and the material dividing structure includes a first driving member and a first moving rod connected to each other, and a material dividing jig movably connected to the first moving rod, and the material dividing jig can reciprocate along the first moving rod to move the workpiece for material dividing.

[0009] In one embodiment of the present invention, the feed control structure is arranged between the loading belt and the material dividing structure, and the feed control structure includes at least a third detection member, a driving magnet and a stop needle. The driving magnet can drive the stop needle to move up and down to stop / release the workpiece from entering the material dividing fixture.

[0010] In one embodiment of the present invention, the moving member is composed of a plurality of vacuum suction nozzles connected side by side.

[0011] In one embodiment of the present invention, the unloading station is provided with an unloading structure, and the unloading structure includes a second driving member and a second moving rod connected to each other, and a unloading member movably connected to the second moving rod.

[0012] In one embodiment of the present invention, a fourth detection member is disposed below the second moving rod.

[0013] In one embodiment of the present invention, the first detection element, the second detection element, and the fourth detection element are CCD cameras, and the third detection element is an optical fiber sensor.

[0014] The technical solution of the present invention adopts a laser assembly composed of two laser generators, each of which has a laser outlet, through which the laser is irradiated onto the workpiece to remove the paint layer. The two laser generators are in an inclined state to ensure that the laser outlet can accurately align with the workpiece to be stripped, and because the laser is shot at the top of the workpiece in an inclined direction, compared with traditional equipment that can only illuminate from above, this equipment can perform laser stripping on the upper and side surfaces of the workpiece, so that the workpiece can be more flexibly processed for welding lines, which helps to increase the convenience and flexibility of the workpiece during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the workpiece to be processed; Figure 2 A top view of the chip inductor laser machine of the present invention; Figure 3 is a cross-sectional view of the laser assembly of the present invention; Figure 4 It is a structural schematic diagram of the calibration fixture of the present invention; Figure 5 It is a structural schematic diagram of the feeding control structure of the present invention; Figure 6 It is a structural schematic diagram of the material separation structure of the present invention; Figure 7 It is a structural schematic diagram of the blanking structure of the present invention.

[0017] Description of Figure Numbers: 1. Workbench; 11. Loading station; 12. Laser station; 13. Unloading station; 14. Calibration station; 15. Calibration fixture; 2. Dividing turntable; 21. Carrying part; 3. Vibrating plate; 31. Loading belt; 4. Moving part; 5. Laser generator; 6. First detection part; 71. First driving part; 72. First moving rod; 73. Material dividing fixture; 81. Third detection part; 82. Driving magnet; 83. Stop needle; 91. Second driving part; 92. Second moving rod; 93. Unloading part; 94. Fourth detection part; 95. Workpiece to be processed; 96. Top surface of workpiece; 97. Side surface of workpiece.

[0018] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] Reference Figures 2 to 6The present invention proposes a chip inductor laser machine, comprising a workbench 1, a loading assembly and a laser assembly. The workbench 1 is provided with at least a loading station 11, a laser station 12 and a unloading station 13. The surface of the workbench 1 is connected with a dividing turntable 2. A plurality of carriers 21 are arranged around the edge of the dividing turntable 2. The dividing turntable 2 rotates to drive the carriers 21 to the loading station 11, the laser station 12 and the unloading station 13 in sequence. The loading assembly comprises a vibrating plate 3 and a moving part. 4, the vibration plate 3 is arranged on the workbench 1 and adjacent to the loading station 11, the vibration plate 3 has a loading belt 31, the moving member 4 is arranged at the end of the loading belt 31, and the moving member 4 can reciprocate between the end of the loading belt 31 and above the loading station 11 to move the workpiece; the laser assembly includes two laser generators 5, both of which have laser outlets, and the two laser generators 5 are respectively located on both sides of the laser station 12, and the two are inclined so that the laser outlets are aligned with the laser station 12.

[0021] It can be understood that the workbench 1 is the basic platform of the equipment. All processing processes take place on the workbench 1. The loading component is responsible for sending the workpiece to a specific station on the workbench 1, and the laser component is responsible for removing the paint layer on the end face of the inductor at a specific position. There are at least three stations on the workbench 1, namely the loading station 11, the laser station 12, and the unloading station 13, which correspond to different working steps. The loading station 11 is where the workpiece is placed, ready for subsequent processing; the laser station 12 is used to remove the paint from the workpiece here; after the workpiece is processed, it is moved to the unloading station 13 for manual or mechanical unloading. The dividing turntable 2 is located on the surface of the workbench 1, and there are multiple carriers 21 around it for placing workpieces. The turntable can rotate, and the carriers 21 are brought to different stations (loading, laser, unloading) by rotation to complete the processing task.

[0022] The vibrating plate 3 of the feeding assembly is used to automatically send the workpiece to the feeding station 11. It is installed on the workbench 1, close to the feeding station 11. There is a feeding belt 31 on the vibrating plate 3. The vibration of the vibrating plate 3 makes the workpiece move along the feeding belt 31. The moving part 4 is a device that can move back and forth, used to move the workpiece from the end of the feeding belt 31 to the feeding station 11. It can be a vacuum nozzle, a mechanical arm with a clamping structure, etc. The reciprocating motion of the moving part 4 ensures that the workpiece can be smoothly transferred to the feeding station 11 on the workbench 1.

[0023] The laser assembly consists of two laser generators 5, which are used to remove the paint layer on the end face of the inductor. Each laser generator 5 has a laser outlet, through which the laser is irradiated onto the workpiece to remove the paint layer. The two laser generators 5 are located on both sides of the laser station 12 and are tilted to ensure that the laser outlet can be accurately aligned with the workpiece to be stripped. And, as Figure 1As shown, since the laser is directed at the top of the workpiece in an inclined direction, compared with traditional equipment that can only illuminate from above, this equipment can perform laser paint stripping on part of the surface above and on the side of the workpiece, allowing the workpiece to be more flexibly processed for welding lines, which helps to increase the convenience and flexibility of the workpiece during use.

[0024] Reference Figure 3 In the embodiment of the present invention, the laser assembly further includes a first detection component 6 , and the first detection component 6 is disposed above the laser station 12 .

[0025] It can be understood that the first detection component 6 can be a CCD, optical fiber or other device, which is arranged above the laser station 12. When the laser generator 5 performs laser paint stripping on the workpiece, the first detection component 6 is located directly above the workpiece. On the one hand, it can detect whether the position of the workpiece is correct before the laser paint stripping operation begins, so as to avoid affecting the paint stripping process and increasing waste. On the other hand, it can also monitor the paint stripping process, which is convenient for the operator to observe and grasp the working status of the machine, and can also prevent some accidents from occurring, so that the operator can discover in time to determine whether the machine needs to be stopped.

[0026] Reference Figure 2 and 4 In the embodiment of the present invention, a calibration station 14 is further provided on the workbench 1. The rotation of the indexing turntable 2 can drive the carrier 21 to the loading station 11, the calibration station 14, the laser station 12 and the unloading station 13 in sequence to form a cycle. A calibration fixture 15 is movably provided on the workbench 1 corresponding to the calibration station 14.

[0027] It can be understood that the correction station 14 is a position on the workbench 1 for correction operations. On the correction station 14, a correction fixture 15 is provided to help fix and adjust the position of the workpiece so that it can be accurately adjusted on the correction station 14. In this example, the correction fixture 15 is a structure similar to a mechanical arm driven by a cylinder, and there are two of them, which can clamp the fixture on the left and right to realize product correction. The main function of the correction station 14 is to ensure that the workpiece is accurately positioned before laser paint stripping.

[0028] The indexing turntable 2 refers to a rotating platform that can accurately index and can rotate at a certain angle to drive the carrier 21 to move to each workstation in sequence. In this example, the turntable rotates 90 degrees at a time, and the indexing turntable 2 rotates continuously, so that the workpiece circulates between the various workstations.

[0029] Reference Figure 2 In the embodiment of the present invention, the calibration station 14 is provided with a second detection member.

[0030] It can be understood that the second detection part is a tool or device used to cooperate with the calibration fixture 15 for detection at the calibration station 14, which can be a CCD, optical fiber, etc. The second detection part checks the height and position of the workpiece to ensure that the workpiece meets the requirements, especially whether it meets the required standards after calibration.

[0031] Reference Figures 5 to 6 In the embodiment of the present invention, a material dividing structure and a material feeding control structure are also provided at the end of the loading belt 31. The material dividing structure includes a first driving member 71 and a first moving rod 72 which are connected to each other, and a material dividing fixture 73 which is movably connected to the first moving rod 72. The material dividing fixture 73 can reciprocate along the first moving rod 72 to move the workpiece for material dividing.

[0032] It can be understood that the material distribution structure is mainly set to facilitate the moving part 4 to move the workpiece to the carrier 21 of the loading station 11. The feeding control structure can control the workpiece on the loading belt 31 to enter the material distribution fixture 73 at a certain frequency, and then the first driving part 71 and the first moving rod 72 cooperate with each other to drive the material distribution fixture 73 to move along the first moving rod 72 to reach a position that is convenient for the moving part 4 to pick up. In this example, the first driving part 71 is a servo motor, and the first moving rod 72 is a structure similar to a screw. It should be noted that the material distribution fixture 73 can accommodate more than one workpiece, and the moving part 4 can also pick up multiple workpieces at the same time, so as to improve work efficiency.

[0033] Reference Figure 5 In an embodiment of the present invention, the feed control structure is arranged between the feeding belt 31 and the material dividing structure. The feed control structure includes at least a third detection member 81, a driving magnet 82 and a stopper needle 83. The driving magnet 82 can drive the stopper needle 83 to move up and down to stop / release the workpiece from entering the material dividing fixture 73.

[0034] It can be understood that the feeding control structure is used to control the process of the workpiece entering the material dividing jig 73. After the third detection part 81 senses that the workpiece has entered the material dividing jig 73, the driving magnet 82 drives the blocking needle 83 to rise, blocking the next workpiece from moving forward. After the workpiece in the material dividing jig 73 is taken away by the moving part 4, the driving magnet 82 drives the blocking needle 83 to move downward, releasing the material to continue entering the material dividing jig 73, and the cycle continues.

[0035] Reference Figure 2 In the embodiment of the present invention, the moving member 4 is composed of a plurality of vacuum suction nozzles connected side by side.

[0036] It can be understood that using a vacuum nozzle to transport workpieces can evenly distribute suction, thereby adsorbing and transporting workpieces in a gentler manner, helping to avoid scratches, indentations or damage that may be caused by mechanical fixtures or other hard tools. Especially when transporting precision workpieces or materials with easily damaged surfaces, vacuum nozzles provide a safer way of transporting; vacuum nozzles can quickly adsorb workpieces and stably move them to designated locations. Compared with traditional mechanical fixtures, vacuum nozzles can adapt to workpieces of more shapes and sizes, reduce the time for adjusting fixtures, and improve the efficiency of automated transportation, especially in multi-workpiece or batch production, which can significantly improve the work efficiency of the production line; the flexibility of the vacuum nozzle enables it to adapt to workpieces of various shapes, sizes and materials. Regardless of whether the workpiece is flat, curved or complex, the vacuum nozzle can effectively adsorb and transport it. For special-shaped workpieces or objects with irregular surfaces, the vacuum suction force that the vacuum nozzle relies on can enable them to be stably adsorbed without the need for specially customized fixtures.

[0037] Reference Figure 7 In the embodiment of the present invention, the unloading station 13 is provided with an unloading structure, which includes a second driving member 91 and a second moving rod 92 connected to each other, and a unloading member 93 movably connected to the second moving rod 92.

[0038] It can be understood that the unloading structure is used to automatically unload the workpiece after laser stripping, avoiding manual unloading, saving manpower and improving work efficiency. The unloading structure is similar to the material separation structure. The unloading member 93 first takes the workpiece after stripping, which can be a vacuum suction nozzle, a mechanical arm with a clamping structure, and then the second driving member 91 provides power to drive the unloading member 93 to move along the second moving rod 92 to reach the unloading position, and put the workpiece into the collection device or the next production line.

[0039] Reference Figure 7 In the embodiment of the present invention, a fourth detection member 94 is disposed below the second moving rod 92 .

[0040] It can be understood that the fourth detection part 94 is used to detect and determine the laser paint stripping effect of the workpiece, which can be a device such as CCD, optical fiber, etc. After the detection is completed, it is determined whether the workpiece is a good product or a bad product. The unloading part 93 moves to the turntable unloading station 13, takes the workpiece, and moves it to the corresponding unloading position according to whether it is a good product or a bad product, releases the workpiece, and completes the unloading. Good product boxes and bad product boxes can be set under the unloading structure to collect workpieces. Through the above settings, the equipment can automatically classify the workpieces into good products and bad products without manual sorting, thereby improving work efficiency.

[0041] Reference Figures 2 to 7In the embodiment of the present invention, the first detection element 6, the second detection element, and the fourth detection element 94 are CCD cameras, and the third detection element 81 is an optical fiber sensor.

[0042] Understandably, a CCD camera is an imaging device that uses the photoelectric effect to convert light signals into electrical signals. CCD cameras can capture image details and high resolution, and are suitable for applications that require fine detection, image analysis, and target recognition. Through high-resolution images, they can accurately determine the position, size, shape, color and other characteristics of objects. CCD cameras can acquire images in real time, and combined with image processing systems, they can analyze images in real time and provide instant feedback. They are suitable for dynamic detection environments, such as real-time quality control and fault detection in production lines.

[0043] Fiber optic sensors use the characteristics of light signals propagating in optical fibers for measurement and are often used to detect changes in physical quantities. Fiber optic sensors can accurately detect changes in physical quantities and have very high sensitivity, which can detect tiny changes and are suitable for precision measurements. Fiber optic sensors are small in size and light in weight, and can be used very flexibly in small spaces or hard-to-reach places. The flexibility and bendability of optical fibers allow them to be easily installed in complex structures.

[0044] In this example, the first, second, and fourth detection components need to detect the position information and surface treatment information of the workpiece, so it is undoubtedly more appropriate to use a CCD camera for detection. The third detection component 81 only needs to detect whether the workpiece enters the material dividing fixture 73, so a small and efficient optical fiber sensor can be used.

[0045] The technical solution of the present invention adopts a laser assembly composed of two laser generators 5, each of which has a laser outlet, and the laser is irradiated onto the workpiece through these outlets to remove the paint layer. The two laser generators 5 are in an inclined state to ensure that the laser outlet can accurately align with the workpiece to be stripped, and because the laser is hit above the workpiece in an inclined direction, compared with traditional equipment that can only illuminate from above, this equipment can perform laser stripping on the upper and side surfaces of the workpiece, so that the workpiece can be more flexibly processed for welding lines, which helps to increase the convenience and flexibility of the workpiece during use.

[0046] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0047] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A chip inductance laser machine, characterized in that: include: A workbench (1), wherein at least a loading station (11), a laser station (12) and a unloading station (13) are provided on the workbench (1); a dividing turntable (2) is connected to the surface of the workbench (1); a plurality of material carriers (21) are arranged circumferentially around the edge of the dividing turntable (2); and the dividing turntable (2) rotates to drive the material carriers (21) to sequentially reach the loading station (11), the laser station (12) and the unloading station (13); A loading component, the loading component comprising a vibration plate (3) and a moving member (4), the vibration plate (3) being arranged on the workbench (1) and adjacent to the loading station (11), the vibration plate (3) having a loading belt (31), the moving member (4) being arranged at the end of the loading belt (31), the moving member (4) being capable of reciprocating between the end of the loading belt (31) and above the loading station (11) to move a workpiece; A laser assembly, the laser assembly comprising two laser generators (5), both of the two laser generators (5) having a laser outlet, the two laser generators (5) being respectively located on both sides of the laser station (12), and the two laser generators (5) being arranged at an angle so that the laser outlets are aligned with the laser station (12).

2. The chip inductor laser machine according to claim 1, characterized in that: The laser assembly further comprises a first detection component (6), wherein the first detection component (6) is arranged above the laser workstation (12).

3. The chip inductor laser machine according to claim 2, characterized in that: The workbench (1) is also provided with a calibration station (14), and the indexing turntable (2) can rotate to drive the carrier (21) to reach the loading station (11), the calibration station (14), the laser station (12) and the unloading station (13) in sequence to form a cycle, and a calibration fixture (15) is movably provided on the workbench (1) corresponding to the calibration station (14).

4. The chip inductor laser machine according to claim 3, characterized in that: The calibration station (14) is provided with a second detection component.

5. The chip inductor laser machine according to claim 4, characterized in that: A material dividing structure and a material feeding control structure are also provided at the end of the loading belt (31), wherein the material dividing structure comprises a first driving member (71) and a first moving rod (72) connected to each other, and a material dividing fixture (73) movably connected to the first moving rod (72), wherein the material dividing fixture (73) can reciprocate along the first moving rod (72) to move the workpiece for dividing.

6. The chip inductor laser machine according to claim 5, characterized in that: The feed control structure is arranged between the feeding belt (31) and the material dividing structure, and the feed control structure comprises at least a third detection member (81), a driving magnet (82) and a stopper needle (83), wherein the driving magnet (82) can drive the stopper needle (83) to move up and down to stop / release the workpiece from entering the material dividing fixture (73).

7. The chip inductor laser machine according to claim 6, characterized in that: The moving member (4) is composed of a plurality of vacuum suction nozzles connected side by side.

8. The chip inductor laser machine according to claim 7, characterized in that: The blanking station (13) is provided with a blanking structure, which comprises a second driving member (91) and a second moving rod (92) connected to each other, and a blanking member (93) movably connected to the second moving rod (92).

9. The chip inductor laser machine according to claim 8, characterized in that: A fourth detection member (94) is provided below the second moving rod (92).

10. The chip inductor laser machine according to claim 9, characterized in that: The first detection component (6), the second detection component and the fourth detection component (94) are CCD cameras, and the third detection component (81) is an optical fiber sensor.

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