Automatic blank taking, conveying and overturning elevator
By designing an automatic blank conveying flip elevator, the problem of automatic conveying flip of large-scale ferrite cores is solved, and efficient production without damage is achieved.
Patent Information
- Application Number
- CN202422408389.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-08
AI Technical Summary
Existing machines cannot be used for automatic blank conveying and flipping of large-scale ferrite cores, resulting in low production efficiency and easy damage to the core.
An automatic blank conveying flip elevator including conveying, turning over and lifting mechanisms is designed. The automatic conveying, turning over and lowering of the ferrite core is achieved through suction, dropping, turning over and lifting cylinders, and the precise control of the core is achieved by using the combined movement of the suction cup and the cylinder.
The automated production of large-scale ferrite magnetic cores is realized, which avoids damage and improves production efficiency and equipment stability.
Smart Images
Figure CN223253939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic material production, in particular to an automatic blank taking, conveying and flipping elevator for ferrite cores. Background Art
[0002] With the mass production and deployment of new energy vehicles, the use of large-scale ferrite cores has also increased. They are primarily used in busbars for these vehicles, aiming to address noise interference issues in their DC converters and AC inverters. Compared to traditional gasoline vehicles, new energy vehicles incorporate a greater density of electronic devices, particularly high-power DC converters, inverters, and onboard chargers, all of which require large-scale ferrite cores. Large-scale ferrite cores are pressed into green compacts using a large-tonnage powder metallurgy press. This press then removes the ferrite cores, flips them over, lowers them, and places them on the feed conveyor of a blanking machine. Due to the high press exit height and the large product size, current machines are not suitable. Therefore, a lift suitable for automatically removing, conveying, and flipping large-scale ferrite cores is needed. Summary of the Invention
[0003] The purpose of the utility model is to solve the above technical problems and propose a ferrite core which is pressed by a powder metallurgy press, transported and pushed to a turning mechanism by a blank taking and placing mechanism, and then pulled down to a lifting mechanism platform after turning over, and then lowered to above the blank feeding belt of the blank arranging machine, and then pulled down to an automatic blank taking, conveying and turning elevator on the blank feeding belt of the blank arranging machine.
[0004] The purpose of the present utility model is achieved as follows: it includes a frame, a conveying mechanism is installed above the frame, and the conveying mechanism is driven by a conveying motor; a suction and release mechanism is provided at the front end of the conveying mechanism, and the ferrite core is sucked from the discharge port of the press by the suction cup on the suction and release mechanism and placed on the conveyor belt of the conveying mechanism; a pushing cylinder is installed at the rear end of the conveying mechanism, and the pushing cylinder is connected to the turning mechanism, and the ferrite core is pushed by the pushing cylinder to the turning frame of the turning mechanism; a lifting mechanism is installed below the turning mechanism, and a pumping plate is installed above the lifting mechanism, which can pull the ferrite core onto the feed conveyor belt of the blanking machine.
[0005] Optimization plan: The above-mentioned frame is composed of a lifting foot and a hand-cranked screw rod, and the frame height can be adjusted; the above-mentioned suction and release mechanism includes a translation cylinder and a lifting cylinder. The translation cylinder is installed on the conveying mechanism, and a lifting cylinder is installed at the front end to lift the suction cup. A suction cup frame is installed in front of the lifting cylinder, and a long slot is opened on the suction cup frame to install the suction cup and adjust the position of the suction cup. The ferrite core pressed by the press is sucked and placed onto the conveyor belt of the conveying mechanism through the up and down movement of the lifting cylinder and the forward and backward movement of the translation cylinder.
[0006] Optimization plan: The above-mentioned turning mechanism is composed of a turning cylinder and a material-blocking cylinder. A turning frame is installed on one side of the turning cylinder. The movement of the turning cylinder can rotate the turning frame 180 degrees; a material-blocking cylinder is installed on the turning frame, and a baffle is installed on the material-blocking cylinder. The baffle is controlled by the translational movement of the material-blocking cylinder to open and close the turning frame. When the ferrite core is pushed to the turning frame of the turning mechanism by the pushing cylinder, the material-blocking cylinder translates to close the turning frame, and the turning cylinder flips, and the ferrite core rotates 180 degrees with the turning frame. The material-blocking cylinder translates to open the baffle, and the ferrite core falls onto the above-mentioned lifting mechanism.
[0007] Optimization plan: The above-mentioned lifting mechanism consists of a side fixed plate and an upper fixed plate installed on the side of the frame. A lifting cylinder is installed in the middle of the upper fixed plate. There are lifting guide rods on both sides of the lifting cylinder installed in linear bearings. A drawing platform is installed on the lifting guide rods and the lifting cylinder. A drawing cylinder is installed on the drawing platform. A drawing plate is installed at the front upper end of the drawing cylinder. The drawing cylinder moves horizontally, which can drive the drawing plate to move telescopically, so that the ferrite core is drawn and dropped onto the feed conveyor belt of the blanking machine.
[0008] Through the above technical solution, the utility model provides an elevator for automatically removing, conveying, and flipping ferrite cores. After being pressed by a powder metallurgy press, the ferrite cores are transported to a flipping mechanism via a blank removal and placement mechanism. After flipping, they are pulled onto the elevator platform and lowered onto the feed belt of the blank arrangement machine. This fully automates the entire process of automatically removing, conveying, flipping, and lowering the ferrite cores. This utility model features a high degree of automation, no damage to the ferrite cores, and stable, reliable operation with excellent results. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a structural diagram of the automatic blank removal, conveying and flipping elevator of the utility model.
[0010] Figure 2 for Figure 1 Schematic diagram from another angle.
[0011] Figure 3 It is a schematic diagram of the local structure turning mechanism of the utility model.
[0012] Figure 4 This is a schematic diagram of the local structural lifting mechanism of the utility model.
[0013] Figure numerals: 1. Frame; 2. Conveying mechanism; 21. Conveying motor; 22. Pushing cylinder; 23. Conveyor belt; 3. Suction and release mechanism; 31. Suction cup; 32. Suction cup frame; 33. Lifting cylinder; 34. Translation cylinder; 4. Ferrite core; 5. Turning mechanism; 51. Turning frame; 52. Turning cylinder; 53. Baffle cylinder; 54. Baffle; 6. Lifting mechanism; 61. Drawing plate; 62. Side fixed plate; 63. Drawing platform; 64. Drawing cylinder; 65. Upper fixed plate; 66. Linear bearing; 67. Lifting guide rod; 68. Lifting cylinder; 7. Feed conveyor belt of blank arrangement machine; 8. Hand-cranked screw; 9. Lifting foot. DETAILED DESCRIPTION
[0014] The present invention will be further described below in conjunction with the accompanying drawings.
[0015] like Figure 1 As shown: An automatic blank-taking, conveying and turning elevator comprises a frame 1, a conveying mechanism 2 is installed above the frame 1, and the conveying mechanism 2 is driven by a conveying motor 21; a suction and release mechanism 3 is provided at the front end of the conveying mechanism 2, and the ferrite core 4 is sucked and placed from the press discharge port to the conveyor belt 23 of the conveying mechanism 2 by the suction cup 31 on the suction and release mechanism 3; a pushing cylinder 22 is installed at the rear end of the conveying mechanism 2, and the pushing cylinder 22 is connected to the turning mechanism 5, and the ferrite core 4 is pushed by the pushing cylinder 22 to the turning frame 51 of the turning mechanism 5; a lifting mechanism 6 is installed below the turning mechanism 5, and a draw plate 61 is installed above the lifting mechanism 6, which can pull the ferrite core 4 onto the feed conveyor belt 7 of the blank arrangement machine.
[0016] like Figure 2 As shown: the above-mentioned frame 1 is composed of a lifting foot 9 and a hand-cranked screw rod 8, which can adjust the height of the frame 1; the above-mentioned suction and placement mechanism 3 includes a translation cylinder 34 and a lifting cylinder 33. The translation cylinder 34 is installed on the conveying mechanism 2. The front end of the translation cylinder 34 is equipped with a lifting cylinder 33, which can lift the suction cup 31. A suction cup frame 32 is installed in front of the lifting cylinder 33. The suction cup frame 32 has a long groove on which the suction cup 31 can be installed and the position of the suction cup can be adjusted. The ferrite core 4 pressed by the press is sucked and placed onto the conveyor belt 23 of the conveying mechanism 2 by the up and down movement of the lifting cylinder 33 and the forward and backward movement of the translation cylinder 34.
[0017] like Figure 3As shown: the above-mentioned turning mechanism 5 is composed of a turning cylinder 52 and a blocking cylinder 53. A turning frame 51 is installed on one side of the turning cylinder 52. The movement of the turning cylinder 52 can rotate the turning frame 51 180 degrees; a blocking cylinder 53 is installed on the turning frame 51, and a baffle 54 is installed on the blocking cylinder 53. The baffle 54 is controlled by the translation movement of the blocking cylinder 53 to open and close the turning frame 51. When the ferrite core 4 is pushed onto the turning frame 51 of the turning mechanism 5 by the pushing cylinder 22, the blocking cylinder 53 translates to close the turning frame 51, and the turning cylinder 52 flips, and the ferrite core 4 rotates 180 degrees with the turning frame 51. The blocking cylinder 53 translates to open the baffle 54, and the ferrite core 4 falls onto the above-mentioned lifting mechanism 6.
[0018] like Figure 4 As shown: the above-mentioned lifting mechanism 6 is composed of a side fixing plate 62 and an upper fixing plate 65 installed on the side of the frame 1, and a lifting cylinder 68 is installed in the middle of the upper fixing plate 65. There are lifting guide rods 67 on both sides of the lifting cylinder 68 installed in linear bearings 66, and a drawing platform 63 is installed on the lifting guide rods 67 and the lifting cylinder 68. A drawing cylinder 64 is installed on the drawing platform 63, and a drawing plate 61 is installed at the upper front end of the drawing cylinder 64. The drawing cylinder 64 moves horizontally, which can drive the drawing plate 61 to move telescopically, so that the ferrite core 4 is drawn and dropped onto the feed conveyor belt 7 of the blanking machine.
Claims
1. An automatic blank removal, conveying and flipping elevator, comprising a frame (1), a conveying mechanism (2) mounted above the frame (1), the conveying mechanism (2) being driven by a conveying motor (21); The front end of the conveying mechanism (2) is provided with a suction and release mechanism (3), and the ferrite core (4) is sucked and released from the press discharge port to the conveyor belt (23) of the conveying mechanism (2) by a suction cup (31) on the suction and release mechanism (3); the rear end of the conveying mechanism (2) is provided with a pushing cylinder (22), and the pushing cylinder (22) is connected to the turning mechanism (5), and the ferrite core (4) is pushed by the pushing cylinder (22) to the turning frame (51) of the turning mechanism (5); the bottom of the turning mechanism (5) is provided with a lifting mechanism (6), and the top of the lifting mechanism (6) is provided with a pumping plate (61), which can make the ferrite core (4) fall onto the feeding conveyor belt (7) of the blanking machine.
2. The automatic blank removal, conveying and turning elevator according to claim 1 is characterized in that The frame (1) is composed of a lifting foot (9) and a hand-cranked screw rod (8), and the height of the frame (1) can be adjusted; the suction and release mechanism (3) includes a translation cylinder (34) and a lifting cylinder (33), the translation cylinder (34) is installed on the conveying mechanism (2), the front end of the translation cylinder (34) is equipped with a lifting cylinder (33), and the suction cup (31) can be lifted. The front end of the lifting cylinder (33) is equipped with a suction cup frame (32), and the suction cup frame (32) is provided with an elongated groove, and the suction cup (31) can be installed and the position of the suction cup can be adjusted. The ferrite core (4) pressed by the press is sucked and released onto the conveyor belt (23) of the conveying mechanism (2) through the up and down movement of the lifting cylinder (33) and the forward and backward movement of the translation cylinder (34).
3. The automatic blank removal, conveying and turning elevator according to claim 1 is characterized in that The turning mechanism (5) is composed of a turning cylinder (52) and a material blocking cylinder (53). A turning frame (51) is mounted on one side of the turning cylinder (52). The turning cylinder (52) moves so that the turning frame (51) can be rotated 180 degrees. The material blocking cylinder (53) is mounted on the turning frame (51). The material blocking cylinder (53) is equipped with a baffle (54). The baffle (54) is controlled to open and close the turning frame (51) by the translational motion of the material blocking cylinder (53).
4. The automatic blank removal, conveying and turning elevator according to claim 1 is characterized in that The lifting mechanism (6) is composed of a side fixing plate (62) and an upper fixing plate (65) installed on the side of the frame (1). A lifting cylinder (68) is installed in the middle of the upper fixing plate (65). Lifting guide rods (67) are installed in linear bearings (66) on both sides of the lifting cylinder (68). A drawing platform (63) is installed on the lifting guide rods (67) and the lifting cylinder (68). A drawing cylinder (64) is installed on the drawing platform (63). A drawing plate (61) is installed on the front upper end of the drawing cylinder (64). The drawing cylinder (64) moves in translation, which can drive the drawing plate (61) to move in a telescopic manner, so that the ferrite core (4) is drawn down onto the feeding conveyor belt (7) of the blanking machine.