An integrated ultra-thin inductor automatic filling machine

Abstract

The present application provides an integrated ultra-thin inductor automatic filling machine, comprising a workbench, on which a divider with a turntable is provided; a plurality of suction nozzles are provided on the turntable; an air distribution pipe connected to the suction nozzle is provided on the turntable; a mounting plate is provided above the turntable, on which a material-picking cylinder, a positioning cylinder and a servo pressing mechanism are provided in sequence, each corresponding to a suction nozzle; a loading mechanism, a positioning mechanism and a filling mechanism are provided in sequence below the material-picking cylinder, the positioning cylinder and the servo pressing mechanism, all of which are located below the turntable; the filling mechanism comprises a horizontal moving module, a product fixture and a filling plate, the product fixture is located on the horizontal moving module and below the filling plate, the filling plate is provided with a filling hole, and the filling hole corresponds to a suction nozzle; a detection mechanism is provided between the filling mechanism and the positioning mechanism, and the detection mechanism is connected to the servo pressing mechanism. The integrated ultra-thin inductor automatic filling machine of the present application improves work efficiency, reduces costs and improves production yield.

Description

Technical Field

[0001] The present invention relates to the technical field of inductor processing equipment, and in particular to an integrated ultra-thin inductor automatic filling machine. Background Art

[0002] After winding the inductors during production, multiple inductors need to be loaded into a jig for subsequent batch processing to improve efficiency. The neatness of the inductors in the jig is a key factor in determining the quality of subsequent processing, and the efficiency of filling the jig with inductors affects the production efficiency of the entire process.

[0003] In current technology, the filling of inductors is generally done manually, which is time-consuming, inefficient, and has poor filling quality stability, resulting in low inductor yield and high cost. Summary of the Invention

[0004] In order to solve the problems existing in the above-mentioned prior art, the present invention provides an integrated ultra-thin inductor automatic filling machine, which mechanizes the inductor filling, has precise filling, high work efficiency and low cost.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An integrated ultra-thin inductor automatic filling machine comprises a workbench, a divider on the workbench, and a turntable on the divider;

[0007] The turntable is provided with a plurality of suction rods extending vertically along its periphery, the lower ends of the suction rods being connected to suction nozzles, and the suction rods are capable of driving the suction nozzles to move up and down relative to the turntable under the action of external force;

[0008] An air distribution pipe is provided in the middle of the turntable, and the air distribution pipe is connected to a plurality of the suction nozzles respectively, and a vacuum breaking valve is provided on the suction nozzles;

[0009] An annular mounting plate is provided above the turntable, on which a material taking cylinder, a positioning cylinder and a servo pressing mechanism are sequentially provided, and each of the three corresponds to a suction rod and can press down the corresponding suction rod respectively;

[0010] A feeding mechanism is provided below the material-taking cylinder, a positioning mechanism is provided below the positioning cylinder, and a filling mechanism is provided below the servo pressing mechanism. The feeding mechanism, the positioning mechanism and the filling mechanism are all provided on the workbench and below the turntable.

[0011] The filling mechanism includes a horizontal moving module, a product jig and a filling plate, wherein the product jig is located on the horizontal moving module, the filling plate is located above the product jig, and a filling hole is provided on the filling plate, and each filling hole corresponds to one of the suction nozzles;

[0012] A detection mechanism for detecting whether the suction nozzle adsorbs a product is provided between the filling mechanism and the positioning mechanism, and the detection mechanism is connected to the servo pressing mechanism.

[0013] Furthermore, the feeding mechanism includes a vibration plate arranged on the workbench and a straight vibration flow channel connected thereto, and one end of the straight vibration flow channel is located below the corresponding suction nozzle.

[0014] Furthermore, a guide rod is provided on one side of the suction rod, the guide rod vertically passes through the turntable and can move up and down relative to the turntable, and the upper end of the suction rod and the top of the guide rod are fixedly connected by a connecting plate.

[0015] Furthermore, a return spring is sleeved on the suction rod, and the return spring is located between the connecting plate and the rotating disk.

[0016] Furthermore, the positioning mechanism includes a positioning frame, a center column is provided in the middle of the top of the positioning frame, and a placement platform is provided on the top of the center column;

[0017] A plurality of positioning claws are provided around the central column at the top of the positioning frame, and the bottom of the positioning claws is connected to a claw cylinder. The claw cylinder drives the plurality of positioning claws to close and together with the placement table defines a positioning area, and the positioning area matches the product.

[0018] Furthermore, the servo pressing mechanism includes a servo motor, a moving block and a pressing rod. The servo motor is mounted on the mounting plate through a motor frame and connected to the moving block through a screw rod. The moving block is connected to the pressing rod.

[0019] Furthermore, the push-down rod is a hollow columnar structure, in which a buffer rod is provided. The upper end of the buffer rod vertically passes through the moving block and can move up and down in the moving block.

[0020] Furthermore, a buffer spring is sleeved on the buffer rod, and the buffer spring is located between the pressing rod and the moving block.

[0021] Furthermore, a vertical guide rail is provided on one side of the motor frame, and one side of the moving block is movably connected to the vertical guide rail via a slider.

[0022] Furthermore, the filling mechanism also includes a fixing mechanism for the product fixture, the fixing mechanism includes a positioning plate, the first side of the positioning plate is provided with two limiting wheels spaced apart, and the corresponding two sides of the positioning plate are respectively provided with fixed clamps with fixed wheels, and the fixed clamps are driven to open or close by a fixed cylinder.

[0023] Compared with the prior art, the beneficial technical effects of the present invention are as follows: an integrated ultra-thin inductor automatic filling machine of the present invention is respectively provided with a vibration plate feeding mechanism, a clamping claw positioning mechanism, a detection mechanism, a servo pressing mechanism and a horizontally movable filling mechanism, thereby realizing the automation of inductor filling, greatly improving work efficiency and reducing costs; the clamping claw positioning mechanism accurately positions the inductor and cooperates with the filling plate to effectively improve the filling accuracy of the inductor and improve the production yield; the detection mechanism detects whether there is an inductor on the corresponding suction nozzle. If not, the servo pressing mechanism does not work and the suction nozzle continues to rotate to prevent empty discharge, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of an embodiment of the present application;

[0025] Figure 2 This is another structural diagram of an embodiment of the present application;

[0026] Figure 3 This is another structural diagram of an embodiment of the present application;

[0027] Figure 4 This is another structural diagram of an embodiment of the present application;

[0028] Figure 5 for Figure 4 A magnified schematic diagram of the middle part A;

[0029] Figure 6 This is a left side schematic diagram of an embodiment of the present application;

[0030] Figure 7 for Figure 6 Enlarged schematic diagram of middle part B;

[0031] Figure 8 This is a schematic diagram of the main view of an embodiment of the present application;

[0032] Figure 9 for Figure 8 Enlarged schematic diagram of part C in the middle.

[0033] In the figure: 1-workbench, 2-vibration plate, 3-support frame, 4-mounting plate, 5-servo pressing mechanism, 6-gas distribution pipe, 7-feeding cylinder, 8-turntable, 9-reset spring, 10-suction nozzle, 11-motor frame, 12-vertical guide rail, 13-filling mechanism, 14-pressing rod, 15-buffer spring, 16-buffer rod, 17-moving block, 18-servo motor, 19-horizontal moving module, 20-filling plate, 21-divider, 22-positioning cylinder, 23-detection mechanism, 24-straight vibration flow channel, 25-positioning frame, 26-center column, 27-positioning clamp, 28-clamp cylinder, 29-limiting wheel, 30-product fixture, 31-positioning plate, 32-screw, 33-fixed cylinder, 34-fixed wheel, 35-fixed clamp, 36-guide rod, 37-connecting plate. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0035] The technical solution of the present invention is further described in detail below with reference to the accompanying drawings.

[0036] like Figure 1-9 As shown, an integrated ultra-thin inductor automatic filling machine comprises a workbench 1, a divider 21 on the workbench 1, and a turntable 8 on the divider 21;

[0037] Specifically, a plurality of suction rods are provided vertically through the turntable 8 at equal intervals along its periphery, the lower ends of the suction rods are connected to the suction nozzles 10, and the suction rods can drive the suction nozzles 10 to move up and down relative to the turntable 8 under the action of external force;

[0038] An air distribution pipe 6 is provided in the middle of the turntable 8. The air distribution pipe 6 is connected to a plurality of suction nozzles 10 respectively. The air distribution pipe 6 is used to provide vacuum negative pressure for the suction nozzles 10 so that the suction nozzles 10 can absorb the product. A vacuum breaking valve is provided on the suction nozzles 10. The vacuum breaking valve is used to break the vacuum in the suction nozzles 10 during filling, so that the product is separated from the suction nozzles 10.

[0039] An annular mounting plate 4 is provided above the turntable 8. The outer diameter of the mounting plate 4 is the same as the diameter of the turntable 8. The mounting plate 4 is provided with a material taking cylinder 7, a positioning cylinder 22 and a servo pressing mechanism 5 in sequence. Each of the three corresponds to a suction rod. In the normal state, the three do not contact the suction rod. When working, the three can press down the corresponding suction rod respectively to move the suction nozzle 10 downward.

[0040] A feeding mechanism is provided below the feeding cylinder 7, which is used to provide products to the suction nozzle 10 below the feeding cylinder 7; a positioning mechanism is provided below the positioning cylinder 22, which is used to accurately position the products sucked by the suction nozzle 10, so that they can be filled smoothly, thereby improving work efficiency and the filling accuracy of the products in the product fixture 30, and improving the product yield;

[0041] A filling mechanism 13 is provided below the servo pressing mechanism 5. The filling mechanism 13 is used to assist the servo pressing mechanism 5 in filling the product. The feeding mechanism, positioning mechanism and filling mechanism 13 are all provided on the workbench 1 and below the turntable 8.

[0042] The filling mechanism 13 includes a horizontal moving module 19, a product fixture 30 and a filling plate 20. The product fixture 30 is located on the horizontal moving module 19. The filling plate 20 is located above the product fixture 30. The filling plate 20 is provided with a filling hole, and each filling hole corresponds to a suction nozzle 10.

[0043] The product jig 30 is provided with a plurality of filling slots. During the filling process, the horizontal moving module 19 drives the product jig 30 to move horizontally so that the filling slots on the product jig 30 correspond to the filling holes respectively, ensuring smooth discharge of the suction nozzle 10;

[0044] A detection mechanism 23 is provided between the filling mechanism 13 and the positioning mechanism to detect whether the suction nozzle 10 has sucked the product. The detection mechanism 23 is connected to the servo pressing mechanism 5 and controls the operation of the servo pressing mechanism 5 according to the detection result. When the detection mechanism 23 detects that the suction nozzle 10 above it is loaded with a product, it controls the servo pressing mechanism 5 to press the suction rod downward, so that the suction nozzle 10 moves downward and places the product in the product fixture 30. When no product is detected, the servo pressing mechanism 5 does not work, and the suction nozzle 10 continues to rotate with the turntable 8 to the loading mechanism to pick up the material.

[0045] During operation, the loading mechanism moves the product to the bottom of the material taking cylinder 7, which drives its corresponding suction rod to drive the suction nozzle 10 to move downward and take the product away; the divider 21 drives the turntable 8 to rotate, so that the suction nozzle 10 carrying the product moves to the bottom of the positioning cylinder 22, and the positioning cylinder 22 drives the suction nozzle 10 to move downward to the positioning mechanism for positioning; then the turntable 8 rotates again to drive the product to the detection mechanism 23 for detection;

[0046] The turntable 8 rotates again to drive the product to move above the filling hole. The horizontal moving module 19 drives the product fixture 30 to move horizontally, so that the empty filling slot is aligned with the filling hole. The servo pressing mechanism 5 drives the suction nozzle 10 to move downward to the filling hole. The vacuum breaking valve breaks the vacuum of the suction nozzle 10, separating the product from the suction nozzle 10 and dropping it into the filling slot corresponding to the filling hole, completing the filling.

[0047] During operation, the plurality of suction nozzles 10 are moved in sequence to the top of the feeding mechanism, the positioning mechanism, the detection mechanism 23 and the filling mechanism 13, and perform corresponding operations respectively. The plurality of mechanisms work simultaneously, which greatly improves the working efficiency.

[0048] In some embodiments of the present application, the feeding mechanism includes a vibrating plate 2 provided on a workbench 1 and a straight vibration flow channel 24 connected thereto, one end of the straight vibration flow channel 24 being located below the corresponding suction nozzle 10 so that the material taking cylinder 7 presses down the suction nozzle 10 to take the material;

[0049] The vibration plate 2 and the straight vibration channel 24 work together to automatically arrange the products so that they move to the bottom of the material taking cylinder 7 according to the corresponding state, thereby improving the material taking efficiency.

[0050] In some other embodiments of the present application, a guide rod 36 is provided on one side of the suction rod. The guide rod 36 vertically passes through the turntable 8 and can move up and down relative to the turntable 8. The upper end of the suction rod and the top of the guide rod 36 are fixedly connected by a connecting plate 37.

[0051] When the suction rod moves up and down under the action of external force, the guide rod 36 moves synchronously with the suction rod. The guide rod 36 plays a role in guiding the movement of the suction rod, ensuring that the suction rod moves vertically.

[0052] Furthermore, a return spring 9 is provided on the suction rod, and the return spring 9 is located between the connecting plate 37 and the turntable 8. In the normal state, the return spring 9 is in a constant state; when the external force presses the suction rod downward, the return spring 9 is compressed and has potential energy. After the external force disappears, the return spring 9 converts the potential energy into kinetic energy and bounces the suction rod in the descending state upward to the initial position, eliminating the need for mechanical external force drive and saving resources.

[0053] Preferably, the positioning mechanism includes a positioning frame 25, a center column 26 is provided in the middle of the top of the positioning frame 25, and a placement table is provided on the top of the center column 26 for placing the product;

[0054] A plurality of positioning jaws 27 are provided around the top center column 26 of the positioning frame 25. The bottom of the positioning jaws 27 is connected to a jaw cylinder 28. The jaw cylinder 28 drives the plurality of positioning jaws 27 to close and together with the placement table define a positioning area that matches the product.

[0055] During positioning, the positioning cylinder 22 drives the corresponding suction rod to move the suction nozzle 10 downward until the product is placed on the placement table. The clamping cylinder 28 starts working and drives the positioning clamping claw 27 to close, confining the product to the positioning area. At the same time, the product is accurately positioned to ensure that it is loaded into the product fixture in the set state.

[0056] After positioning is completed, the clamping claw cylinder 28 drives the positioning clamping claw 27 to open, the positioning cylinder 22 retracts, and the suction rod drives the suction nozzle 10 and the product back to the initial position under the action of the return spring 9, and moves with the turntable 8 to the top of the detection mechanism 23.

[0057] According to one embodiment of the present application, the servo pressing mechanism 5 includes a servo motor 18, a moving block 17 and a pressing rod 14. The servo motor 18 is mounted on the mounting plate 4 via a motor frame 11 and is connected to the moving block 17 via a screw rod 32. The moving block 17 is connected to the pressing rod 14.

[0058] The servo motor 18 drives the screw rod 32 to rotate, and drives the moving block 17 to drive the down-pressing rod 14 to move up and down, thereby pressing down or moving away from the suction rod; the servo motor 18 is used to accurately control the moving height and force of the down-pressing rod 14 to prevent the suction rod from being subjected to excessive force and causing damage to the product, increasing costs and reducing work efficiency.

[0059] Furthermore, the lower pressure rod 14 is a hollow cylindrical structure, in which a buffer rod 16 is provided. The upper end of the buffer rod 16 vertically passes through the moving block 17 and can move up and down in the moving block 17. A buffer spring 15 is sleeved on the buffer rod 16 and the buffer spring 15 is located between the lower pressure rod 14 and the moving block 17.

[0060] The servo motor 18 drives the moving block 17 to drive the lower pressure rod 14 and the buffer rod 16 to move downward until they contact the suction rod. During the process of not stopping, the moving block 17 compresses the buffer spring 15 and continues to move downward along the buffer rod 16. During this process, the design of the buffer spring 15 and the buffer rod 16 can effectively buffer the force of the lower pressure rod on the suction rod, thereby avoiding damage to the product.

[0061] Furthermore, a vertical guide rail 12 is provided on one side of the motor frame 11, and one side of the moving block 17 is movably connected to the vertical guide rail 12 through a slider; when the moving block 17 is driven up and down by the servo motor 18, it rises and falls along the vertical guide rail 12 to ensure that the lower pressure rod 14 is accurately docked with the suction rod.

[0062] According to another embodiment of the present application, the filling mechanism 13 further includes a fixing mechanism for the product fixture 30, the fixing mechanism including a positioning plate 31, a first side of the positioning plate 31 is provided with two spaced limiting wheels 29, and corresponding two sides of the positioning plate 31 are respectively provided with fixed jaws 35 with fixed wheels 34, and the fixed jaws 35 are driven to open or close by a fixed cylinder 33;

[0063] When installing the product jig 30, first place the product jig 30 on the positioning plate 31 and use the limiting wheel 29 to limit one side of the jig. Then, the fixed cylinder 33 drives the fixed clamping claw 35 to limit the other two sides of the product jig 30. This ensures that the product jig 30 is fixed in the same position each time it is installed, thereby improving the filling accuracy of the product.

[0064] The limiting wheel 29 and the fixing wheel 34 are used to position the product fixture 30 to prevent the product fixture 30 from being mechanically damaged during the positioning process and to extend its service life.

[0065] The present invention provides an integrated ultra-thin inductor automatic filling machine, which is respectively provided with a vibration plate feeding mechanism, a clamping claw positioning mechanism, a detection mechanism, a servo pressing mechanism and a horizontally movable filling mechanism, thereby realizing the automation of inductor filling, greatly improving work efficiency and reducing costs; the clamping claw positioning mechanism accurately positions the inductor and cooperates with the filling plate to effectively improve the filling accuracy of the inductor and improve the production yield; the detection mechanism detects whether there is an inductor on the corresponding suction nozzle. If not, the servo pressing mechanism does not work, and the suction nozzle continues to rotate to prevent empty discharge, thereby further improving work efficiency.

[0066] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An integrated ultra-thin inductor automatic filling machine, characterized in that: It comprises a workbench, a divider on the workbench, and a turntable on the divider; The turntable is provided with a plurality of suction rods extending vertically along its periphery, the lower ends of the suction rods being connected to suction nozzles, and the suction rods are capable of driving the suction nozzles to move up and down relative to the turntable under the action of external force; An air distribution pipe is provided in the middle of the turntable, and the air distribution pipe is connected to a plurality of the suction nozzles respectively, and a vacuum breaking valve is provided on the suction nozzles; An annular mounting plate is provided above the turntable, on which a material taking cylinder, a positioning cylinder and a servo pressing mechanism are sequentially provided, and each of the three corresponds to a suction rod and can press down the corresponding suction rod respectively; A feeding mechanism is provided below the material-taking cylinder, a positioning mechanism is provided below the positioning cylinder, and a filling mechanism is provided below the servo pressing mechanism. The feeding mechanism, the positioning mechanism and the filling mechanism are all provided on the workbench and below the turntable. The filling mechanism includes a horizontal moving module, a product jig and a filling plate, wherein the product jig is located on the horizontal moving module, the filling plate is located above the product jig, and a filling hole is provided on the filling plate, and each filling hole corresponds to one of the suction nozzles; A detection mechanism for detecting whether the suction nozzle has sucked the product is provided between the filling mechanism and the positioning mechanism, and the detection mechanism is connected to the servo pressing mechanism; The feeding mechanism comprises a vibration plate provided on the workbench and a straight vibration flow channel connected thereto, one end of the straight vibration flow channel being located below the corresponding suction nozzle; A guide rod is provided on one side of the suction rod. The guide rod vertically passes through the turntable and can move up and down relative to the turntable. The upper end of the suction rod and the top of the guide rod are fixedly connected by a connecting plate.

2. The one-piece ultra-thin inductor automatic filling machine according to claim 1, characterized in that: A return spring is sleeved on the suction rod, and the return spring is located between the connecting plate and the rotating disk.

3. The one-piece ultra-thin inductor automatic filling machine according to claim 1, characterized in that: The positioning mechanism includes a positioning frame, a center column is provided in the middle of the top of the positioning frame, and a placement platform is provided on the top of the center column; A plurality of positioning claws are provided around the central column at the top of the positioning frame, and the bottom of the positioning claws is connected to a claw cylinder. The claw cylinder drives the plurality of positioning claws to close and together with the placement table defines a positioning area, and the positioning area matches the product.

4. The one-piece ultra-thin inductor automatic filling machine according to claim 1, characterized in that: The servo pressing mechanism includes a servo motor, a moving block and a pressing rod. The servo motor is installed on the mounting plate through a motor frame and is connected to the moving block through a screw rod. The moving block is connected to the pressing rod.

5. The one-piece ultra-thin inductor automatic filling machine according to claim 4, characterized in that: The pressing rod is a hollow columnar structure, in which a buffer rod is arranged. The upper end of the buffer rod vertically passes through the moving block and can move up and down in the moving block.

6. The one-piece ultra-thin inductor automatic filling machine according to claim 5, characterized in that: A buffer spring is sleeved on the buffer rod, and the buffer spring is located between the pressing rod and the moving block.

7. The one-piece ultra-thin inductor automatic filling machine according to claim 4, characterized in that: A vertical guide rail is provided on one side of the motor frame, and one side of the moving block is movably connected to the vertical guide rail via a sliding block.

8. The one-piece ultra-thin inductor automatic filling machine according to claim 1, characterized in that: The filling mechanism also includes a fixing mechanism for the product fixture, which includes a positioning plate. Two limiting wheels are provided on the first side of the positioning plate. Fixed clamps with fixed wheels are provided on the corresponding two sides of the positioning plate. The fixed clamps are driven to open or close by a fixed cylinder.

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