Anti-falling charging tray for ultracrystalline iron core processing

Abstract

The utility model relates to the technical field of trays, and discloses an anti-falling tray for ultracrystalline iron core processing, which comprises a tray body, a vertical rod is fixedly mounted at the center of the upper surface of the tray body, a liftable annular seat sleeves the surface of the vertical rod, and positioning claws distributed in an annular array are arranged on the surface of the annular seat. The upper ends of the positioning claws can rotate up and down based on the annular seat, so that the lower ends of the positioning claws are far away from or close to each other, multiple groups of groove bodies are formed in the outer surface of the annular seat, the groove bodies and the positioning claws are arranged in a one-to-one correspondence mode, the upper ends of the positioning claws are rotationally installed in the groove bodies through rotating shafts, and the outer surfaces of one ends of the rotating shafts are sleeved with torsional springs; by arranging the vertical rod, the annular seat, the positioning claw and other structures, the lower end of the positioning claw can be pressed on the upper surface of the ultracrystalline iron core at the top to fix the ultracrystalline iron core, so that the ultracrystalline iron core is prevented from falling off from the vertical rod in the transfer process.

Description

Technical Field

[0001] The present application relates to the technical field of material trays, and in particular to an anti-drop material tray for processing ultra-microcrystalline iron cores. Background Art

[0002] Ultra-fine crystal cores are widely used in electrical equipment such as power transformers, inductors, high-speed motors and computers. In transformer applications, the use of ultra-fine crystal cores can greatly improve the efficiency of the transformer while also reducing the size and weight of the transformer.

[0003] At present, in the production process of ultra-microcrystalline iron cores, a tray is usually used to hold the ultra-microcrystalline iron cores to facilitate the transfer of the ultra-microcrystalline iron cores. In order to improve the transfer efficiency, the ultra-microcrystalline iron cores are usually stacked on the tray. This is not stable enough and is easy to fall during the transfer process. Therefore, an anti-drop tray for ultra-microcrystalline iron core processing is proposed. Utility Model Content

[0004] In order to solve the problem that ultra-microcrystalline iron cores are not stable enough when stacked on a tray and are prone to falling during the transfer process, the present application provides an anti-falling tray for ultra-microcrystalline iron core processing.

[0005] The present application provides an anti-dropping tray for processing ultra-microcrystalline iron cores using the following technical solution:

[0006] A material tray for preventing ultra-microcrystalline iron core processing from falling off comprises a material tray body, a vertical rod is fixedly mounted at the center of the upper surface of the material tray body, a surface of the vertical rod is sleeved with a liftable annular seat, a surface of the annular seat is provided with positioning claws distributed in an annular array, the upper ends of the positioning claws can rotate up and down based on the annular seat so that the lower ends of the positioning claws move away from or closer to each other.

[0007] Preferably, the outer surface of the annular seat is provided with multiple groups of grooves, the grooves are arranged in one-to-one correspondence with the positioning claws, and the upper ends of the positioning claws are rotatably installed inside the grooves through a rotating shaft, and a torsion spring is sleeved on the outer surface of one end of the rotating shaft, one end of the torsion spring is fixedly connected to the inner surface of the groove, and the other end of the torsion spring is fixedly connected to the positioning claw.

[0008] Preferably, the rotation angle between the upper end of the positioning claw and the vertical rod ranges from 0° to 60°.

[0009] Preferably, the interior of the vertical pole is hollow, and slide grooves are provided on both sides of the outer surface of the vertical pole, and sliders adapted to the slide grooves are fixedly connected to both sides of the inner surface of the annular seat, and a connecting plate is fixedly connected between the two groups of the sliders, and the connecting plate is located inside the vertical pole, and a vertically arranged electric push rod is fixedly installed inside the vertical pole, and the telescopic end of the electric push rod is fixedly connected to the connecting plate.

[0010] Preferably, an annular plate is movably sleeved on the outer surface of the annular seat, and an inner surface of the annular plate is provided with a rubber layer.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] The utility model provides structures such as a vertical pole, an annular seat and a positioning claw, so that the lower end of the positioning claw can be pressed on the upper surface of the ultra-microcrystalline iron core located at the top to fix the ultra-microcrystalline iron core, thereby preventing the ultra-microcrystalline iron core from falling from the vertical pole during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0014] Figure 2 It is a schematic diagram of the structure of a part of the embodiment of the application;

[0015] Figure 3 is a partial cross-sectional view of an embodiment of the application;

[0016] Figure 4 It is a partial cross-sectional view of the vertical pole of the application embodiment.

[0017] Explanation of the reference numerals: 1. tray body; 2. vertical rod; 3. slide groove; 4. annular seat; 5. annular plate; 6. positioning claw; 7. connecting plate; 8. slider; 9. trough body; 10. rotating shaft; 11. torsion spring; 12. electric push rod. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-4 This application is described in further detail.

[0019] The embodiment of the present application discloses an anti-dropping tray for ultra-microcrystalline iron core processing, including a tray body 1, a vertical rod 2 is fixedly installed at the center of the upper surface of the tray body 1, a liftable annular seat 4 is sleeved on the surface of the vertical rod 2, and positioning claws 6 distributed in a circular array are arranged on the surface of the annular seat 4. The upper ends of the positioning claws 6 can be rotated up and down based on the annular seat 4, so that the lower ends of the positioning claws 6 move away from or closer to each other.

[0020] Furthermore, a plurality of groups of grooves 9 are provided on the outer surface of the annular seat 4, and the grooves 9 are arranged one by one corresponding to the positioning claws 6, and the upper ends of the positioning claws 6 are rotatably installed inside the grooves 9 through the rotating shaft 10, and a torsion spring 11 is sleeved on the outer surface of one end of the rotating shaft 10, one end of the torsion spring 11 is fixedly connected to the inner surface of the grooves 9, and the other end of the torsion spring 11 is fixedly connected to the positioning claw 6.

[0021] Furthermore, the range of the rotation angle between the upper end of the positioning claw 6 and the upright pole 2 is 0° to 60°.

[0022] Furthermore, the interior of the vertical pole 2 is hollow, and slide grooves 3 are opened on both sides of the outer surface of the vertical pole 2. Slide blocks 8 adapted to the slide grooves 3 are fixedly connected to both sides of the inner surface of the annular seat 4, and a connecting plate 7 is fixedly connected between the two groups of slide blocks 8. The connecting plate 7 is located inside the vertical pole 2. A vertically arranged electric push rod 12 is fixedly installed inside the vertical pole 2, and the telescopic end of the electric push rod 12 is fixedly connected to the connecting plate 7.

[0023] Furthermore, an annular plate 5 is movably sleeved on the outer surface of the annular seat 4, and the inner surface of the annular plate 5 is provided with a rubber layer.

[0024] In this embodiment, under normal conditions, the angle between the upper end of the positioning claw 6 and the vertical rod 2 is 60°, and the lower end of the positioning claw 6 is in an open state. When stacking the ultra-microcrystalline iron core, the circular hole in the center of the ultra-microcrystalline iron core passes through the vertical rod 2 and the annular seat 4. In the process of the ultra-microcrystalline iron core moving down along the annular seat 4, the positioning claw 6 is subjected to the thrust of the ultra-microcrystalline iron core and rotates downward around the rotating shaft 10, so that the ultra-microcrystalline iron core can move down smoothly. In addition, when the positioning claw 6 rotates downward around the rotating shaft 10, the torsion spring 11 is generated. Elastic deformation; after the ultra-microcrystalline iron core passes through the positioning claw 6, the elastically deformed torsion spring 11 is reset, driving the rotating shaft 10 and the positioning claw 6 to reset. After the ultra-microcrystalline iron cores to be stacked are completed according to the above steps, the electric push rod 12 is driven to contract, driving the connecting plate 7, the slider 8, the annular seat 4 and the positioning claw 6 to move downward, so that the lower end of the positioning claw 6 is pressed on the upper surface of the ultra-microcrystalline iron core at the top, and the ultra-microcrystalline iron core is fixed, thereby preventing the ultra-microcrystalline iron core from falling off the vertical pole 2 during transportation.

[0025] In this embodiment, when the ultra-microcrystalline iron core needs to be removed from the vertical pole 2, it is only necessary to move the annular plate 5 down to the surface of the positioning claw 6 and push the positioning claw 6 to close, so that the ultra-microcrystalline iron core can pass through the annular seat 4, making it convenient to remove the ultra-microcrystalline iron core from the vertical pole 2.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An anti-drop tray for processing ultra-microcrystalline iron cores, comprising a tray body (1), characterized in that: A vertical rod (2) is fixedly mounted at the center of the upper surface of the material tray body (1); a liftable annular seat (4) is sleeved on the surface of the vertical rod (2); positioning claws (6) distributed in an annular array are arranged on the surface of the annular seat (4); the upper ends of the positioning claws (6) can rotate up and down based on the annular seat (4) so ​​that the lower ends of the positioning claws (6) move away from or closer to each other.

2. The anti-dropping tray for processing ultra-microcrystalline iron core according to claim 1, characterized in that: The outer surface of the annular seat (4) is provided with a plurality of groups of grooves (9), the grooves (9) and the positioning claws (6) are arranged one by one, and the upper ends of the positioning claws (6) are rotatably mounted inside the grooves (9) through a rotating shaft (10), and a torsion spring (11) is sleeved on the outer surface of one end of the rotating shaft (10), one end of the torsion spring (11) is fixedly connected to the inner surface of the grooves (9), and the other end of the torsion spring (11) is fixedly connected to the positioning claw (6).

3. The anti-dropping tray for processing ultra-microcrystalline iron core according to claim 2, characterized in that: The range of the rotation angle between the upper end of the positioning claw (6) and the vertical rod (2) is 0° to 60°.

4. The anti-dropping material tray for processing ultra-microcrystalline iron core according to claim 2, characterized in that: The interior of the vertical pole (2) is hollow, and slide grooves (3) are provided on both sides of the outer surface of the vertical pole (2). Slide blocks (8) adapted to the slide grooves (3) are fixedly connected to both sides of the inner surface of the annular seat (4), and a connecting plate (7) is fixedly connected between two groups of the slide blocks (8). The connecting plate (7) is located inside the vertical pole (2). A vertically arranged electric push rod (12) is fixedly installed inside the vertical pole (2), and the telescopic end of the electric push rod (12) is fixedly connected to the connecting plate (7).

5. The anti-dropping tray for processing ultra-microcrystalline iron core according to claim 4, characterized in that: An annular plate (5) is movably sleeved on the outer surface of the annular seat (4), and the inner surface of the annular plate (5) is provided with a rubber layer.

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