Product testing and packaging machine with magnet

Abstract

The invention relates to the technical field of testing and packaging of electronic elements with magnets, in particular to a testing and packaging machine for products with magnets, which comprises an operation table, a limiting voltage rod A and a packaging mechanism are assembled at one end of one side of the top end of the operation table, and a conveying mechanism and a feeding taking and placing mechanism are assembled at the other end of one side of the top end of the operation table. A temporary storage mechanism and a turnover mechanism are assembled at one end of the other side of the top end of the operation table, a transfer mechanism and a detection mechanism are assembled at the other end of the other side of the top end of the operation table, and the detection mechanism comprises a magnetic field rotating module, an electric driving block, a pre-pressing insulating rod and clamping and detecting equipment; through automatic feeding and discharging of the conveying mechanism, automatic transferring of the feeding taking and placing mechanism and automatic receiving of the packaging mechanism, unmanned operation from feeding to packaging of workpieces with magnets is achieved, manual intervention is reduced, the production efficiency is greatly improved, and the labor cost and the product pollution risk are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of testing and packaging electronic components with magnets, and in particular to a testing and packaging machine for products with magnets. Background Art

[0002] In the production of semiconductor devices or electronic components with magnets, two key processes must be completed: first, electrical testing of the product in a magnetic environment to ensure its performance meets the requirements in the actual operating magnetic field; second, packaging (such as taping) of qualified products to facilitate subsequent storage and transportation.

[0003] When using the above technology, we found that the existing technology has the following technical problems: First, the existing tray box loading, empty tray recovery, product packaging and other links rely on manual operation, which is not only inefficient but also prone to product contamination or positioning deviation due to manual contact; On the other hand, existing technologies lack specialized equipment that can stably perform electrical testing in a magnetic field environment, and are unable to simulate the magnetic environment in which the product actually operates, resulting in inaccurate test results. Finally, existing technology requires different orientations for product inspection and packaging (i.e., "incoming material inspection and packaging require flipping over"). Existing equipment often relies on manual flipping, which is not only time-consuming but also prone to product damage or positioning errors due to improper operation. To this end, we designed a product testing and packaging machine with magnets to provide an alternative technical solution to the above technical problems. Summary of the Invention

[0004] The object of the present invention is to provide a testing and packaging machine for products with magnets to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: A testing and packaging machine for products with magnets, comprising an operating table, wherein one end of the top side of the operating table is equipped with an A limit voltage rod and a packaging mechanism, the other end of the top side of the operating table is equipped with a feeding mechanism and a loading and placing mechanism, one end of the other side of the top side of the operating table is equipped with a temporary storage mechanism and a flip mechanism, the other end of the other side of the top side of the operating table is equipped with a transfer mechanism and a detection mechanism, the detection mechanism comprises a magnetic field rotation module, an electric drive block, a pre-loaded insulating rod, a clamping device, a detection column and a detection base, the other end of the other side of the top side of the operating table is fixed with a detection base, detection columns are fixed on both sides of the top of the detection base, one end of the two detection columns is equipped with a rotating motor, the output end of the rotating motor is fixed with a magnetic field rotation module for simulating an actual working magnetic environment, the bottom end of the outer side of the detection column is fixed with a clamping device, the top end of the outer side of the detection column is slidably connected to the electric drive block, one end of the electric drive block and above the clamping device is equipped with a pre-loaded insulating rod, and one end of the detection base is equipped with a BIN box, so that electrical testing of products with magnets is performed in a simulated actual working magnetic environment.

[0006] Among them, the feeding mechanism includes a rotating motor, a carrying belt, an empty plate, an empty plate base, a full plate base, a full plate, a servo motor A, a loading slide, an A lifting pneumatic cylinder and a B lifting pneumatic cylinder. A guide rail base is fixed to the other end of the top side of the operating table. The top of the guide rail base is slidably connected to the loading slide. The inner side of the guide rail base is rotatably connected to the ball screw A. The outer side of the ball screw A is threadedly connected to the loading slide. One end of the guide rail base is equipped with an A servo motor. The output end of the A servo motor passes through the guide rail base and is fixedly connected to the ball screw A.

[0007] Wherein, both ends of the top of the guide rail base are equipped with an empty plate plate and a full plate plate, and the two ends of the top of the operating table and located on one side of the guide rail base are respectively fixed with an empty plate base and a full plate base by bolts, the top of the empty plate base is slidably connected to the empty plate plate, and the top of the inner side of the empty plate base is equipped with an A lifting pneumatic cylinder, the output end of the A lifting pneumatic cylinder passes through the empty plate base and is fixed to the empty plate plate, the top of the full plate base is slidably connected to the full plate plate, and the top of the inner side of the full plate base is equipped with a B lifting pneumatic cylinder, the output end of the B lifting pneumatic cylinder passes through the full plate base and is fixed to the full plate.

[0008] Among them, the four ends of the top of the empty plate are all equipped with A limit voltage rods, and the four ends of the top of the full plate are all equipped with B limit voltage rods.

[0009] Among them, the loading and placing mechanism includes a U-shaped frame, an adjusting slide, an A lifting cylinder and a vacuum suction cup plate. The U-shaped frame is fixed to the other end of the top side of the operating table. The U-shaped frame is located above the guide rail base. The top of the outer side of the U-shaped frame is slidably connected to the adjusting slide. The adjusting slide and one side of the adjusting slide are equipped with an A lifting cylinder. The bottom end of one side of the adjusting slide is slidably connected to the vacuum suction cup plate, and the output end of the A lifting cylinder is fixed to the vacuum suction cup plate.

[0010] Among them, the transfer mechanism includes a positioning base, a B servo motor, a positioning platform and a B longitudinal screw rod. The positioning base is fixed to the other end of the other side of the top of the operating table. The inner side of the positioning base is rotatably connected to the B longitudinal screw rod. One side of the positioning base is equipped with a B servo motor. The output end of the B servo motor passes through the positioning base and is fixed to the B longitudinal screw rod. The top of the positioning base is slidably connected to the positioning platform, and the outer side of the B longitudinal screw rod is threadedly connected to the positioning platform.

[0011] Among them, a gantry is fixed on the other side of the top of the operating table, and the outer side of the gantry is slidingly connected with the A electric guide block, the B electric guide block and the C electric guide block, the bottom end of one side of the B electric guide block is slidingly connected with the A double suction nozzle module, one side of the A electric guide block is equipped with an A cylinder, and the output end of the A cylinder is fixed to the A double suction nozzle module, the bottom end of one side of the B electric guide block is slidingly connected with the B double suction nozzle module, one side of the B electric guide block is equipped with a B cylinder, and the output end of the B cylinder is fixed to the B double suction nozzle module, the bottom end of one side of the C electric guide block is slidingly connected with the C double suction nozzle module, one side of the C electric guide block is equipped with a C cylinder, and the output end of the C cylinder is fixed to the C double suction nozzle module.

[0012] Among them, the temporary storage mechanism includes a turntable, a C servo motor, an A longitudinal screw rod and a turntable base. The turntable base is fixed to one end of the other side of the top of the operating table. The top of the turntable is slidably connected to the turntable. One side of the turntable is equipped with a C servo motor. The inner side of the turntable is rotatably connected to the A longitudinal screw rod, and the outer side of the A longitudinal screw rod is threadedly connected to the turntable.

[0013] Among them, the flipping mechanism includes a longitudinal electric guide rail, a transverse electric guide rail, a Z-shaped frame, an adsorption panel, a flipping motor and a transmission chain. The longitudinal electric guide rail is fixed to one end on the other side of the top of the operating table. The top of the longitudinal electric guide rail is longitudinally slidably connected to the transverse electric guide rail. The top of the transverse electric guide rail is transversely slidably connected to the Z-shaped frame. One side of the inner side of the Z-shaped frame is rotatably connected to the adsorption panel. One side of the inner side of the Z-shaped frame is equipped with a flipping motor. The output end of the flipping motor passes through the Z-shaped frame and is rotatably connected to the adsorption panel through a transmission chain.

[0014] Among them, the packaging mechanism includes a carrier tape, a film supply tray, a carrier tape supply tray, a carrier tape reel, a hot pressing module, a feed port and a packaging rack. One end of the top of the operating table is equipped with a packaging rack, the inner side of the packaging rack is slidingly connected to the carrier tape, the outer side of the packaging rack is equipped with a film supply tray and a carrier tape supply tray, one end of the operating table is electrically connected to the carrier tape reel, the top of the packaging rack is equipped with a hot pressing module, and a feed port is opened on one side of the top of the packaging rack.

[0015] It can be seen without a doubt that the above-mentioned technical solution of this application can definitely solve the technical problem to be solved by this application.

[0016] Compared with the existing technology, the present invention has the following beneficial effects: the present invention realizes unmanned operation from loading and unloading of workpieces with magnets to packaging through automatic loading and unloading of the feeding mechanism, automatic transfer of the loading and placing mechanism, and automatic material collection of the packaging mechanism, thereby reducing manual intervention, greatly improving production efficiency, and reducing labor costs and product contamination risks; The detection mechanism is integrated with a magnetic field rotation module that simulates the actual working magnetic environment. Electrical testing can be performed in a magnetic environment that simulates actual working conditions, ensuring that the test results are consistent with the actual use scenarios of the product and improving detection accuracy. The flipping mechanism realizes automatic flipping during the inspection and packaging stages through the cooperation of the flipping motor and the adsorption panel, solving the problem of manual flipping being time-consuming and prone to product damage, and adapting to the process requirement of "incoming material inspection and packaging require flipping"; The positioning table of the transfer mechanism and the transfer table of the temporary storage mechanism are used to achieve precise positioning through the servo motor-driven screw rod. Combined with the precise transfer of the electric guide block and the double suction nozzle module, the shaking deviation of the product in the TRAY box is effectively corrected to ensure the operation accuracy of each link. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure between the feeding mechanism and the packaging mechanism of the present invention; Figure 3 It is a structural diagram of the feeding mechanism, the loading and placing mechanism and the A limit voltage rod of the present invention; Figure 4 This is a schematic diagram of the structure between the guide rail base and the empty plate and full plate of the present invention; Figure 5 This is a schematic diagram of the structure between the A lifting cylinder and the U-shaped frame of the present invention; Figure 6 It is a schematic diagram of the structure between the gantry and the electric guide block A, the electric guide block B and the electric guide block C of the present invention; Figure 7 It is a schematic diagram of the structure between the positioning platform and the transfer platform of the present invention; Figure 8 It is a schematic diagram of the structure between the detection base and the clamping device of the present invention; Figure 9 Schematic diagram of the structures of the double nozzle module A, double nozzle module B and double nozzle module C of the present invention; Figure 10 It is a schematic diagram of the structure between the adsorption panel and the longitudinal electric guide rail of the present invention.

[0019] Figure 11 It is a schematic diagram of the structure between the packaging frame and the carrier tape of the present invention.

[0020] In the figure: 1. Operating table; 2. Feeding mechanism; 3. Loading and placing mechanism; 4. A limit voltage rod; 5. Transfer mechanism; 6. Detection mechanism; 7. Temporary storage mechanism; 8. Turning mechanism; 9. Packaging mechanism; 10. Guide rail base; 11. Rotating motor; 12. Carrying tape; 13. Empty tray; 14. Empty tray base; 15. Full tray base; 16. Full tray; 17. Servo motor A; 18. Loading slide; 19. Lifting cylinder A; 20. Lifting cylinder B; 21. U-shaped frame; 22. Adjusting slide; 23. Lifting cylinder A; 24. Vacuum suction cup plate; 25. Gantry; 26. Electric guide block A; 27. Electric guide block B; 28. Electric guide block C; 29. ​​Positioning base; 30. Servo motor B; 31. Positioning table; 32. B limit Voltage rod; 33. Packaging rack; 34. Magnetic field rotation module; 35. Electric drive block; 36. Pre-loaded insulating rod; 37. Clamping and measuring device; 38. Detection column; 39. BIN box; 40. Transfer table; 41. C servo motor; 42. A longitudinal screw rod; 43. B longitudinal screw rod; 44. Detection base; 45. A cylinder; 46. A double suction nozzle module; 47. B cylinder; 48. C cylinder; 49. B double suction nozzle module; 50. C double suction nozzle module; 51. Longitudinal electric guide rail; 52. Horizontal electric guide rail; 53. Z-shaped frame; 54. Adsorption panel; 55. Flip motor; 56. Transfer base; 57. Drive chain; 58. Film feed tray; 59. Carrier tape feed tray; 60. Carrier tape take-up reel; 61. Hot pressing module; 62. Feed port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-8 The present invention provides a technical solution: a product testing and packaging machine with magnets, comprising an operating table 1, one end of the top side of the operating table 1 is equipped with an A limit voltage rod 4 and a packaging mechanism 9, the other end of the top side of the operating table 1 is equipped with a feeding mechanism 2 and a loading and placing mechanism 3, one end of the other side of the top of the operating table 1 is equipped with a temporary storage mechanism 7 and a flip mechanism 8, the other end of the other side of the top of the operating table 1 is equipped with a transfer mechanism 5 and a detection mechanism 6, the detection mechanism 6 includes a magnetic field rotation module 34, an electric drive block 35, a pre-pressed insulating rod 36, a clamping device 37, a detection column 38 and a detection base 44, and the other end of the other side of the top of the operating table 1 is fixed with a detection base 44. Detection columns 38 are fixed on both sides of the top of the detection base 44. One end of the two detection columns 38 is equipped with a rotating motor 11. The output end of the rotating motor 11 is fixed with a magnetic field rotating module 34 for simulating the actual working magnetic environment. The magnetic field rotating module 34 is used to simulate the actual working magnetic environment, thereby effectively detecting the simulated workpiece with a magnet. A clamping device 37 is fixed to the bottom end of the outer side of the detection column 38. The top end of the outer side of the detection column 38 is slidably connected to the electric drive block 35. A pre-loaded insulating rod 36 is installed at one end of the electric drive block 35 and located above the clamping device 37. A BIN box 39 is installed at one end of the detection base 44. When it is necessary to test the workpiece with magnets, the tray box filled with the workpiece with magnets is piled on the full tray plate 16, and then the feeding mechanism 2 cooperates with the loading and placing mechanism 3 to effectively transport the tray box filled with the workpiece with magnets from the full tray plate 16 to the bottom of the loading and placing mechanism 3, so that a large number of workpieces with magnets are effectively transported to the transfer mechanism 5 in sequence through the loading and placing mechanism 3, and then the workpiece with magnets are grabbed in sequence, and the workpiece with magnets are effectively grabbed and inserted into the clamping and testing device 37 in sequence, and then the electric drive block 35 is started to drive the pre-pressing insulating rod 36 to press down the workpiece with magnets along the guide of the detection column 38, so as to perform positioning test on the workpiece with magnets in the clamping and testing device 37, and at the same time, the rotating motor 11 is started to drive the magnetic field rotating module 34 to rotate at a uniform speed, thereby effectively improving the testing effect of the workpiece with magnets; When the test is completed, the workpiece with magnets is moved to the BIN box 39 by grabbing again for BIN classification, effectively classifying the defective workpieces with magnets in sequence, and finally the suitable workpieces with magnets are grabbed in sequence and put into the temporary storage mechanism 7 for transfer and temporary storage. Finally, the workpiece with magnets is turned over by the flipping mechanism 8. When the magnets after testing are turned over and adjusted, they are grabbed and packaged by the packaging mechanism 9. The feeding mechanism 2 includes a rotating motor 11, a carrying belt 12, an empty plate 13, an empty plate base 14, a full plate base 15, a full plate 16, a servo motor A 17, a loading slide 18, an A lifting pneumatic cylinder 19 and a B lifting pneumatic cylinder 20. The other end of the top side of the operating table 1 is fixed with a guide rail base 10, the top of the guide rail base 10 is slidably connected to the loading slide 18, the inner side of the guide rail base 10 is rotatably connected to the ball screw A, the outer side of the ball screw A is threadedly connected to the loading slide 18, one end of the guide rail base 10 is equipped with a servo motor A 17, the output end of the servo motor A 17 passes through the guide rail base 10 and is fixedly connected to the ball screw A; By starting the A servo motor 17 to drive the ball screw A to rotate, the loading slide 18 is transported to the bottom of the full tray plate 16, and the tray boxes filled with magnetic workpieces are transported to the bottom of the loading and placing mechanism 3 for grabbing and transporting, and then the empty tray boxes are stacked in the empty tray plate 13; Both ends of the top of the guide rail base 10 are equipped with an empty plate plate 13 and a full plate plate 16. The top of the operating table 1 and the two ends located on one side of the guide rail base 10 are respectively fixed with an empty plate base 14 and a full plate base 15 by bolts. The top of the empty plate base 14 is slidingly connected to the empty plate plate 13, and the top of the inner side of the empty plate base 14 is equipped with an A lifting pneumatic cylinder 19. The output end of the A lifting pneumatic cylinder 19 passes through the empty plate base 14 and is fixed to the empty plate 13. The top of the full plate base 15 is slidingly connected to the full plate plate 16. The top of the inner side of the full plate base 15 is equipped with a B lifting pneumatic cylinder 20. The output end of the B lifting pneumatic cylinder 20 passes through the full plate base 15 and is fixed to the full plate 16.

[0023] The four ends of the top of the empty tray plate 13 are equipped with A limit voltage rods 4, and the four ends of the top of the full tray plate 16 are equipped with B limit voltage rods 32. The A limit voltage rods 4 effectively limit the empty tray boxes lifted by the A lifting cylinder 19 in sequence, while the B limit voltage rods 32 effectively separate the fallen tray boxes and limit the tray boxes to be dropped and transported. Specifically, by stacking tray boxes containing magnetic workpieces on the full tray plate 16, and then disengaging the B limit voltage rod 32 to detach the stacked tray boxes, the stacked tray boxes will fall under the full tray plate 16 due to gravity, and the loading slide 18 will move to the bottom of the full tray plate 16 to catch the tray boxes. The height between the loading slide 18 and the full tray plate 16 is the height of the tray boxes, so that the B limit voltage rod 32 limits the upper tray box being transported, thereby effectively transporting the bottom of the stacked tray boxes for loading; When the loading slide 18 transports the magnet-carrying workpiece in the tray box to the bottom of the loading and placing mechanism 3 for grabbing and loading, the empty tray box with the magnet-carrying workpiece is transported to the bottom of the empty tray plate 13, thereby activating the A lifting pneumatic cylinder 19 to lift and squeeze the empty tray box, and squeeze the empty tray boxes upward in turn, and effectively limit each raised empty tray box through the A limit voltage rod 4, so that the loading slide 18 lifts the empty tray boxes in turn and lifts the stacked tray boxes, and then the A limit voltage rod 4 positions the bottom one of the stacked empty tray boxes; The loading and placing mechanism 3 includes a U-shaped frame 21, an adjusting slide 22, an A lifting cylinder 23 and a vacuum suction cup plate 24. The U-shaped frame 21 is fixed to the other end of the top side of the operating table 1. The U-shaped frame 21 is located above the guide rail base 10. The top of the outer side of the U-shaped frame 21 is slidably connected to the adjusting slide 22. The adjusting slide 22 and one side of the adjusting slide 22 are equipped with an A lifting cylinder 23. The bottom end of one side of the adjusting slide 22 is slidably connected to the vacuum suction cup plate 24. The output end of the A lifting cylinder 23 is fixed to the vacuum suction cup plate 24. Specifically, when the A lifting cylinder 23 is activated, the adjusting slide 22 and the vacuum suction cup plate 24 are accurately moved to the tray box filled with magnetic workpieces on the upper feeding slide 18, and the A lifting cylinder 23 is activated to drive the vacuum suction cup plate 24 to absorb and remove the tray box filled with magnetic workpieces on the feeding slide 18, and move it to the positioning table 31 for accurate placement; The transfer mechanism 5 includes a positioning base 29, a B servo motor 30, a positioning platform 31 and a B longitudinal screw rod 43. The positioning base 29 is fixed to the other end of the other side of the top of the operating table 1. The inner side of the positioning base 29 is rotatably connected to the B longitudinal screw rod 43. One side of the positioning base 29 is equipped with the B servo motor 30. The output end of the B servo motor 30 passes through the positioning base 29 and is fixed to the B longitudinal screw rod 43. The top of the positioning base 29 is slidably connected to the positioning platform 31. The outer side of the B longitudinal screw rod 43 is threadedly connected to the positioning platform 31. Specifically, the A lifting cylinder 23 drives the vacuum suction cup plate 24 to transport the workpiece with the magnet to the positioning table 31, thereby starting the B servo motor 30 to drive the B longitudinal screw 43 to drive the positioning table 31 to effectively adsorb the workpiece with the magnet on the vacuum suction cup plate 24 and place it in sequence longitudinally, thereby improving the flatness of the workpiece with the magnet on the positioning table 31.

[0024] Example 2

[0025] Reference Figures 1-11 , a product testing and packaging machine with magnets, a gantry 25 is fixed on the other side of the top of the operating table 1, and the outer side of the gantry 25 is slidably connected to the A electric guide block 26, the B electric guide block 27 and the C electric guide block 28, the bottom end of one side of the B electric guide block 27 is slidably connected to the A double suction nozzle module 46, one side of the A electric guide block 26 is equipped with an A cylinder 45, the output end of the A cylinder 45 is fixed to the A double suction nozzle module 46, the bottom end of one side of the B electric guide block 27 is slidably connected to the B double suction nozzle module 49, one side of the B electric guide block 27 is equipped with a B cylinder 47, the output end of the B cylinder 47 is fixed to the B double suction nozzle module 49, the bottom end of one side of the C electric guide block 28 is slidably connected to the C double suction nozzle module 50, one side of the C electric guide block 28 is equipped with a C cylinder 48, and the output end of the C cylinder 48 is fixed to the C double suction nozzle module 50; The temporary storage mechanism 7 includes a transfer table 40, a C servo motor 41, an A longitudinal screw rod 42, and a transfer base 56. The transfer base 56 is fixed to one end of the other side of the top of the operating table 1. The top of the transfer base 56 is slidably connected to the transfer table 40. The C servo motor 41 is installed on one side of the transfer base 56. The inner side of the transfer base 56 is rotatably connected to the A longitudinal screw rod 42. The outer side of the A longitudinal screw rod 42 is threadedly connected to the transfer table 40. Specifically, the C electric guide block 28 drives the C cylinder 48 and the C double nozzle module 50 to effectively grab the workpieces with magnets sorted on the positioning table 31 and put them into the clamping and testing device 37 for testing. When the workpieces with magnets are tested, the B electric guide block 27 is started to drive the B cylinder 47 and the B double nozzle module 49 to transport the workpieces with magnets tested in the clamping and testing device 37 to the transfer table 40 for temporary storage. Then, the C servo motor 41 is started to drive the A longitudinal screw rod 42 to rotate, and the A longitudinal screw rod 42 drives the turntable 40 to move longitudinally, and cooperates with the B electric guide block 27 and the B double nozzle module 49, thereby effectively placing the workpieces with magnets after inspection on the turntable 40 in an orderly manner; The flipping mechanism 8 includes a longitudinal electric guide rail 51, a transverse electric guide rail 52, a Z-shaped frame 53, an adsorption panel 54, a flipping motor 55 and a transmission chain 57. The longitudinal electric guide rail 51 is fixed to one end on the other side of the top of the operating table 1. The top of the longitudinal electric guide rail 51 is longitudinally slidably connected to the transverse electric guide rail 52. The top of the transverse electric guide rail 52 is transversely slidably connected to the Z-shaped frame 53. One side of the inner side of the Z-shaped frame 53 is rotatably connected to the adsorption panel 54. One side of the inner side of the Z-shaped frame 53 is equipped with a flipping motor 55. The output end of the flipping motor 55 passes through the Z-shaped frame 53 and is rotatably connected to the adsorption panel 54 through the transmission chain 57. When it is necessary to package the workpiece with magnets after detection, it is necessary to turn the workpiece with magnets over so as to effectively package the workpiece with magnets. At this time, the horizontal electric guide rail 52 moves the Z-shaped frame 53 and the longitudinal electric guide rail 51 above the turntable 40. At this time, the flip motor 55 is started to drive the adsorption panel 54 to rotate, so that the adsorption panel 54 can take out the workpiece with magnets that are orderly arranged on the turntable 40, so that the horizontal electric guide rail 52 drives the Z-shaped frame 53 and the adsorption panel 54 to reset, and then the flip motor 55 is started to flip and adjust the adsorption panel 54, and then the A electric guide block 26 is started to drive the A cylinder 45 and the A double suction nozzle module 46 to transport the workpiece with magnets adsorbed by the adsorption panel 54 to the feed port 62 in sequence and package them. The longitudinal electric guide rail 51 drives the Z-shaped frame 53 and the adsorption panel 54 to move longitudinally, thereby orderly transporting the adjusted workpiece with magnets on the adsorption panel 54 to the feed port 62 for packaging; The packaging mechanism 9 includes a carrier tape 12, a film supply tray 58, a carrier tape supply tray 59, a carrier tape reel 60, a hot pressing module 61, an inlet 62, and a packaging frame 33. The packaging frame 33 is assembled at one end of the top of the operating table 1. The carrier tape 12 is slidably connected to the inner side of the packaging frame 33. The film supply tray 58 and the carrier tape supply tray 59 are assembled on the outer side of the packaging frame 33. One end of the operating table 1 is electrically connected to the carrier tape reel 60. The hot pressing module 61 is assembled at the top of the packaging frame 33. A material inlet 62 is opened on one side of the top of the packaging frame 33. Furthermore, by starting the packaging frame 33, the wound carrier tape 12 on the carrier tape supply tray 59 is gradually transported to the carrier tape reel 60 for reeling, and the A electric guide block 26 drives the A cylinder 45 and the A double suction nozzle module 46 to effectively transport the workpiece with the magnet to the feed port 62 for packaging in turn, and the film supply tray 58 is wrapped with a film, and the film cooperates with the carrier tape 12. The film and the carrier tape 12 are sealed into a tape through the hot pressing module 61, and finally the workpiece with the magnet is reeled and stored through the carrier tape reel 60.

[0026] The use process of the magnetic product testing and packaging machine provided by the present invention is as follows: Tray boxes filled with magnetic workpieces are stacked on the full tray plate 16 of the feeding mechanism 2. The tray boxes are controlled by the limit voltage rod B 32 to drop one by one onto the full tray base 15. Servo motor A 17 drives ball screw A, which drives the loading slide 18 to move the tray boxes to the bottom of the loading and placing mechanism 3. Lift cylinder A 23 of loading and placing mechanism 3 drives vacuum suction cup plate 24 to pick up the magnetized workpieces in the tray and transfer them to positioning table 31 of transfer mechanism 5. Servo motor B 30 drives longitudinal screw rod B 43, which causes positioning table 31 to longitudinally sort the magnetized workpieces to ensure they are placed flat. The empty tray box is transferred to the empty tray plate 13 by the loading slide 18, and the empty tray plate 13 is driven to rise by the A lifting pneumatic cylinder 19, and the empty tray is automatically stacked in conjunction with the A limit voltage rod 4; Then the C electric guide block 28 on the gantry 25 drives the C double nozzle module 50 to grab the workpiece with magnet on the positioning table 31 and put it into the clamping device 37 of the detection mechanism 6. The electric drive block 35 drives the pre-pressing insulating rod 36 to descend, pressing the workpiece with magnet to position it. At the same time, the rotating motor 11 drives the magnetic field rotating module 34 to rotate at a constant speed, simulating the actual working magnetic environment. The detection electrode completes the electrical detection through the clamping device 37. After the detection is completed, the B electric guide block 27 drives the B double nozzle module 49 to transfer the defective products to the BIN box 39 of the detection mechanism 6 for classification and storage, and the qualified products are transferred to the transfer table 40 of the temporary storage mechanism 7; The C servo motor 41 of the temporary storage mechanism 7 drives the A longitudinal screw 42, which drives the transfer table 40 to move longitudinally, and cooperates with the B double nozzle module 49 to arrange the good products in an orderly manner for temporary storage; The longitudinal electric guide rail 51 and the transverse electric guide rail 52 of the flip mechanism 8 drive the Z-shaped frame 53 to move above the transfer table 40. After the adsorption panel 54 adsorbs the workpiece with the magnet, the flip motor 55 drives the adsorption panel 54 to flip 180 degrees through the transmission chain 57, completing the direction conversion between inspection and packaging. Finally, the A electric guide block 26 drives the A double suction nozzle module 46 to transfer the flipped workpiece with the magnet from the adsorption panel 54 to the feed port 62 of the packaging mechanism 9. In the packaging frame 33, the carrier tape supply tray 59 provides the carrier tape, and the film supply tray 58 provides the packaging film; the hot pressing module 61 hot presses and seals the workpiece with the magnet, the carrier tape and the film, and finally the carrier tape reel 60 completes the tape reeling.

[0027] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A product testing and packaging machine with magnets, characterized in that: The invention comprises an operating table (1), wherein one end of the top side of the operating table (1) is equipped with an A limit voltage rod (4) and a packaging mechanism (9), the other end of the top side of the operating table (1) is equipped with a feeding mechanism (2) and a loading and placing mechanism (3), the other end of the top side of the operating table (1) is equipped with a temporary storage mechanism (7) and a flip mechanism (8), the other end of the top side of the operating table (1) is equipped with a transfer mechanism (5) and a detection mechanism (6), the detection mechanism (6) includes a magnetic field rotation module (34), an electric drive block (35), a pre-pressed insulating rod (36), a clamping device (37), a detection column (38) and a detection base (44), and the other end of the top side of the operating table (1) is fixed with a detection base (44), detection columns (38) are fixed on both sides of the top of the detection base (44), one end of the two detection columns (38) is equipped with a rotating motor (11), the output end of the rotating motor (11) is fixed with a magnetic field rotating module (34) for simulating an actual working magnetic environment, the bottom end of the outer side of the detection column (38) is fixed with a clamping device (37), the top end of the outer side of the detection column (38) is slidably connected to the electric drive block (35), one end of the electric drive block (35) and located above the clamping device (37) is equipped with a pre-stressed insulating rod (36), one end of the detection base (44) is equipped with a BIN box (39), and electrical testing of magnetic products is performed in a simulated actual working magnetic environment.

2. A magnetic product testing and packaging machine according to claim 1, characterized in that: The feeding mechanism (2) includes a rotating motor (11), a carrying belt (12), an empty plate (13), an empty plate base (14), a full plate base (15), a full plate (16), a servo motor A (17), a loading slide (18), an A lifting pneumatic cylinder (19) and a B lifting pneumatic cylinder (20), the other end of the top side of the operating table (1) is fixed with a guide rail base (10), the top of the guide rail base (10) is slidably connected to the loading slide (18), the inner side of the guide rail base (10) is rotatably connected to the ball screw A, the outer side of the ball screw A is threadedly connected to the loading slide (18), one end of the guide rail base (10) is equipped with a servo motor A (17), the output end of the servo motor A (17) passes through the guide rail base (10) and is fixedly connected to the ball screw A.

3. The magnetic product testing and packaging machine according to claim 2, characterized in that: Both ends of the top of the guide rail base (10) are equipped with an empty plate (13) and a full plate (16). The top of the operating table (1) and the two ends located on one side of the guide rail base (10) are respectively fixed with an empty plate base (14) and a full plate base (15) by bolts. The top of the empty plate base (14) is slidably connected to the empty plate (13). The top of the inner side of the empty plate base (14) is equipped with an A lifting pneumatic cylinder (19). The output end of the A lifting pneumatic cylinder (19) passes through the empty plate base (14) and is fixed to the empty plate (13). The top of the full plate base (15) is slidably connected to the full plate (16). The top of the inner side of the full plate base (15) is equipped with a B lifting pneumatic cylinder (20). The output end of the B lifting pneumatic cylinder (20) passes through the full plate base (15) and is fixed to the full plate (16).

4. A magnetic product testing and packaging machine according to claim 3, characterized in that: The four ends of the top of the empty plate (13) are all equipped with A limit voltage rods (4), and the four ends of the top of the full plate (16) are all equipped with B limit voltage rods (32).

5. The magnetic product testing and packaging machine according to claim 2, characterized in that: The loading and placing mechanism (3) includes a U-shaped frame (21), an adjusting slide (22), an A lifting cylinder (23) and a vacuum suction cup plate (24). The other end of the top side of the operating table (1) is fixed with a U-shaped frame (21). The U-shaped frame (21) is located above the guide rail base (10). The top of the outer side of the U-shaped frame (21) is slidably connected to the adjusting slide (22). The adjusting slide (22) and one side of the adjusting slide (22) are equipped with an A lifting cylinder (23). The bottom end of one side of the adjusting slide (22) is slidably connected to the vacuum suction cup plate (24). The output end of the A lifting cylinder (23) is fixed to the vacuum suction cup plate (24).

6. The magnetic product testing and packaging machine according to claim 5, characterized in that: The transfer mechanism (5) includes a positioning base (29), a B servo motor (30), a positioning platform (31) and a B longitudinal screw rod (43). The other end of the other side of the top of the operating table (1) is fixed with the positioning base (29). The inner side of the positioning base (29) is rotatably connected to the B longitudinal screw rod (43). One side of the positioning base (29) is equipped with a B servo motor (30). The output end of the B servo motor (30) passes through the positioning base (29) and is fixed to the B longitudinal screw rod (43). The top of the positioning base (29) is slidably connected to the positioning platform (31). The outer side of the B longitudinal screw rod (43) is threadedly connected to the positioning platform (31).

7. The magnetic product testing and packaging machine according to claim 4, characterized in that: A gantry (25) is fixed on the other side of the top of the operating table (1), and the outer side of the gantry (25) is slidably connected to an A electric guide block (26), a B electric guide block (27) and a C electric guide block (28), and the bottom end of one side of the B electric guide block (27) is slidably connected to an A double suction nozzle module (46), and one side of the A electric guide block (26) is equipped with an A cylinder (45), and the output end of the A cylinder (45) is fixed to the A double suction nozzle module (46), and the B electric guide block (27) is slidably connected to the bottom end of the A double suction nozzle module (46). The bottom end of one side of the guide block (27) is slidably connected to a B double suction nozzle module (49), one side of the B electric guide block (27) is equipped with a B cylinder (47), and the output end of the B cylinder (47) is fixed to the B double suction nozzle module (49). The bottom end of one side of the C electric guide block (28) is slidably connected to a C double suction nozzle module (50), one side of the C electric guide block (28) is equipped with a C cylinder (48), and the output end of the C cylinder (48) is fixed to the C double suction nozzle module (50).

8. The magnetic product testing and packaging machine according to claim 4, characterized in that: The temporary storage mechanism (7) includes a transfer table (40), a C servo motor (41), an A longitudinal screw rod (42) and a transfer base (56). The transfer base (56) is fixed to one end of the other side of the top of the operating table (1). The top of the transfer base (56) is slidably connected to the transfer table (40). One side of the transfer base (56) is equipped with a C servo motor (41). The inner side of the transfer base (56) is rotatably connected to the A longitudinal screw rod (42). The outer side of the A longitudinal screw rod (42) is threadedly connected to the transfer table (40).

9. The magnetic product testing and packaging machine according to claim 8, characterized in that: The flip mechanism (8) comprises a longitudinal electric guide rail (51), a transverse electric guide rail (52), a Z-shaped frame (53), an adsorption panel (54), a flip motor (55) and a transmission chain (57). The longitudinal electric guide rail (51) is fixed to one end of the other side of the top of the operating table (1). The top of the longitudinal electric guide rail (51) is longitudinally slidably connected to the transverse electric guide rail (52). The top of the transverse electric guide rail (52) is transversely slidably connected to the Z-shaped frame (53). One side of the inner side of the Z-shaped frame (53) is rotatably connected to the adsorption panel (54). One side of the inner side of the Z-shaped frame (53) is equipped with a flip motor (55). The output end of the flip motor (55) passes through the Z-shaped frame (53) and is rotatably connected to the adsorption panel (54) through the transmission chain (57).

10. The magnetic product testing and packaging machine according to claim 8, characterized in that: The packaging mechanism (9) comprises a carrier tape (12), a film supply tray (58), a carrier tape supply tray (59), a carrier tape reel (60), a hot pressing module (61), an inlet (62) and a packaging frame (33), one end of the top of the operating table (1) is equipped with the packaging frame (33), the inner side of the packaging frame (33) is slidably connected to the carrier tape (12), the outer side of the packaging frame (33) is equipped with a film supply tray (58) and a carrier tape supply tray (59), one end of the operating table (1) is electrically rotatably connected to the carrier tape reel (60), the top of the packaging frame (33) is equipped with a hot pressing module (61), and one side of the top of the packaging frame (33) is provided with an inlet (62).

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