High-frequency PIN shaping device

Abstract

The utility model relates to the technical field of high-frequency transformers, and discloses a high-frequency PIN shaping device which comprises a fixed base, and a shaping assembly for shaping pins of a high-frequency transformer is arranged on one side of the fixed base. By arranging the shaping assembly, the pushing assembly, the extruding assembly and the rotating assembly, when the pins of the high-frequency transformer are shaped, the pins of the high-frequency transformer are inserted into the shaping assembly, the rotating assembly is started, and the extruding assembly rotates under the driving of the rotating assembly, so that the pushing assembly is pushed; the pin shaping device is simple in structure, so that the shaping speed is high, the processing efficiency is high, a worker can replace the upper shaping plate and the lower shaping plate according to actual requirements to quickly realize replacement of different products, and the pin shaping device is very wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency transformers, in particular to a high-frequency PIN shaping device. Background Art

[0002] A high-frequency transformer is a power transformer with an operating frequency exceeding the medium frequency. It is mainly used as a high-frequency switching power supply transformer in a high-frequency switching power supply. It is also used as a high-frequency inverter power supply transformer in a high-frequency inverter power supply and a high-frequency inverter welding machine. The high-frequency PIN is the high-frequency transformer pin. Due to the wide use of high-frequency transformers, it is necessary to optimize the production of high-frequency transformers.

[0003] For example, a high-frequency transformer pin correction device is disclosed in the Chinese utility model patent with announcement number CN212695003U. Although the above-mentioned prior art is convenient for flattening and shaping the pins, and the first reduction motor is provided in conjunction with the arc plate and the swing rod, which facilitates the correction of the pins. However, the above-mentioned prior art not only has a large overall device, but also requires the use of multiple motors to cooperate with each other to complete the shaping of the high-frequency transformer pins. Such operation is too cumbersome and troublesome. The larger device and multiple motors will not only increase the manufacturing cost, but also make the operation steps cumbersome. The cumbersome operation will lead to a slow correction and shaping speed, affecting work efficiency. Therefore, it is necessary to design a high-frequency transformer pin shaping device with a simple structure and a fast correction speed. Utility Model Content

[0004] In order to solve the technical problems in the above-mentioned prior art that the device is too large, resulting in complicated operation steps, slow correction and shaping speed and affecting efficiency, the utility model provides a high-frequency PIN shaping device.

[0005] The utility model is implemented by the following technical scheme: a high-frequency PIN shaping device, comprising a fixed base, one side of the fixed base is provided with a shaping component for shaping the pins of a high-frequency transformer, one side of the shaping component is provided with a pushing component for pushing the shaping component to move and shape, one side of the pushing component is provided with an extrusion component for helping the pushing component to move by extrusion, and one side of the extrusion component is provided with a rotating component for allowing the extrusion component to rotate.

[0006] Through the above technical solution, the high-frequency transformer pin is inserted into the shaping component, and the rotating component drives the extrusion component to rotate, so that the pushing component pushes the shaping component to shape the high-frequency transformer pin.

[0007] As a further improvement of the above scheme, one side of the fixed base is provided with a center hole passing through the fixed base, one side of the fixed base is provided with a fixed plate with a shaking groove, and the four corners of the fixed plate are fixedly installed with support columns fixed to the fixed base. The shaping assembly includes a pushing plate slidably arranged on one side of the fixed plate, a mounting plate arranged on one side of the pushing plate, a lower shaping plate arranged inside the shaking groove, and an upper shaping plate slidably arranged on one side of the lower shaping plate, and the pushing plate is arranged in a cross shape.

[0008] Through the above technical solution, the pins of the high-frequency transformer are inserted into the upper shaping plate and the lower shaping plate, and the pins can be shaped.

[0009] As a further improvement of the above scheme, the upper shaping plate is fixedly installed on the fixed plate, and fixing columns are fixedly installed on the four corners of the mounting plate. One end of the four fixing columns passes through the pushing plate and is fixedly installed on the lower shaping plate. A plurality of shaping holes with matching positions are opened on one side of the lower shaping plate and the upper shaping plate.

[0010] Through the above technical solution, the shaking of the push plate will drive the mounting plate and the lower shaping plate to shake together, thereby shaping the pins.

[0011] As a further improvement of the above scheme, a plurality of movable grooves are provided on one side of the fixed base, and the pushing assembly includes a first pushing block arranged on one side of the fixed base and a second pushing block arranged on one side of the first pushing block, both ends of the first pushing block and both ends of the second pushing block extend to the interior of adjacent movable grooves, one side of the first pushing block and one side of the second pushing block are provided with matching grooves that match each other, the other side of the first pushing block and the other side of the second pushing block are provided with pushing grooves that match the pushing plate, and the bottom of the first pushing block and the bottom of the second pushing block are provided with a protrusion with an arc-shaped side.

[0012] Through the above technical solution, the movement of the first pushing block and the second pushing block will drive the pushing plate to move, so that the lower shaping plate can shape the pins.

[0013] As a further improvement of the above solution, the extrusion assembly includes a rotating disk rotatably arranged inside the central hole and a plurality of rotating bearings rotatably mounted on the rotating disk.

[0014] Through the above technical solution, when the rotating disk rotates, the rotating bearing will push the first pushing block and the second pushing block to move.

[0015] As a further improvement of the above scheme, the rotating assembly includes a rotator with a motor arranged inside one side of the rotating disk and two fixing bars fixedly installed on one side of the rotator, both of the fixing bars are fixedly installed on the fixed base, and the output end of the rotator is fixedly installed on one side of the rotating disk.

[0016] Through the above technical solution, the rotator drives the rotating disk to rotate, thereby shaping the pins of the high-frequency transformer.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a shaping component, a pushing component, an extruding component and a rotating component. When shaping the pins of the high-frequency transformer, the pins of the high-frequency transformer are inserted into the shaping component, and the rotating component is started. Driven by the rotating component, the extruding component will rotate, thereby pushing the pushing component, so that the pushing component moves with part of the shaping component, and the moving shaping component can shape the pins. Due to the simple structure, the shaping speed is fast and the processing efficiency is high. In addition, the staff can replace the upper shaping plate and the lower shaping plate according to actual needs to quickly realize the replacement of different products. The utility model has a very wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model with a fixed plate;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model with a push plate;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model having a driving component;

[0023] Figure 5 This is a schematic diagram of the structure of the utility model with a central hole

[0024] Figure 6 It is a structural schematic diagram of the utility model with an extrusion component.

[0025] Description of main symbols:

[0026] 1. Fixed base; 201. Push plate; 202. Mounting plate; 203. Lower shaping plate; 204. Upper shaping plate; 301. First push block; 302. Second push block; 401. Rotating disk; 402. Rotating bearing; 501. Rotator; 502. Fixed bar; 6. Fixed plate; 7. Fixed column. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] Please combine Figure 1-Figure 6 The high-frequency PIN shaping device of this embodiment includes a fixed base 1, one side of the fixed base 1 is provided with a shaping component for shaping the high-frequency transformer pin, one side of the shaping component is provided with a pushing component for pushing the shaping component to move and shape, one side of the pushing component is provided with an extruding component for helping the pushing component to move by extrusion, and one side of the extruding component is provided with a rotating component for allowing the extruding component to rotate.

[0029] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A central hole is provided on one side of the fixed base 1, a fixed plate 6 with a shaking groove is provided on one side of the fixed base 1, and support columns fixedly installed with the fixed base 1 are fixedly installed at the four corners of the fixed plate 6. The shaping component includes a pushing plate 201 slidably arranged on one side of the fixed plate 6, a mounting plate 202 arranged on one side of the pushing plate 201, a lower shaping plate 203 arranged in the shaking groove, and an upper shaping plate 204 slidably arranged on one side of the lower shaping plate 203. The pushing plate 201 is arranged in a cross shape. The shaping plate 204 is fixedly installed with the fixing plate 6, and the four corners of the mounting plate 202 are fixedly installed with fixing columns 7, one end of the four fixing columns 7 passes through the pushing plate 201 and is fixedly installed with the lower shaping plate 203, and a plurality of shaping holes with matching positions are opened on one side of the lower shaping plate 203 and the upper shaping plate 204. The pins of the high-frequency transformer are inserted into the upper shaping plate 204 and the lower shaping plate 203, and the shaking of the pushing plate 201 will drive the mounting plate 202 and the lower shaping plate 203 to shake together, thereby shaping the pins.

[0030] Combination Figure 4 and Figure 5 A plurality of movable grooves are provided on one side of the fixed base 1, and the pushing component includes a first pushing block 301 arranged on one side of the fixed base 1 and a second pushing block 302 arranged on one side of the first pushing block 301, both ends of the first pushing block 301 and both ends of the second pushing block 302 extend to the interior of the adjacent movable grooves, one side of the first pushing block 301 and one side of the second pushing block 302 are provided with matching grooves that adapt to each other, the other side of the first pushing block 301 and the other side of the second pushing block 302 are provided with pushing grooves that adapt to the pushing plate 201, the bottom of the first pushing block 301 and the bottom of the second pushing block 302 are provided with a convex block with an arc-shaped one side, and the movement of the first pushing block 301 and the second pushing block 302 will drive the pushing plate 201 to move, so that the lower shaping plate 203 can shape the pins.

[0031] Combination Figure 6The extrusion assembly includes a rotating disk 401 rotatably arranged inside the center hole and a plurality of rotating bearings 402 rotatably mounted on the rotating disk 401. When the rotating disk 401 rotates, the rotating bearings 402 will push the first pushing block 301 and the second pushing block 302 to move.

[0032] Combination Figure 1 and Figure 6 The rotating assembly includes a rotator 501 with a motor inside a rotating disk 401 and two fixing bars 502 fixedly installed on one side of the rotator 501. The two fixing bars 502 are fixedly installed on the fixed base 1, and the output end of the rotator 501 is fixedly installed on one side of the rotating disk 401.

[0033] The implementation principle of the high-frequency PIN shaping device in the embodiment of the present application is as follows: when shaping the pins of the high-frequency transformer, the pins of the high-frequency transformer are inserted into the shaping holes of the upper shaping plate 204 and the lower shaping plate 203, and the rotator 501 is started. The rotating disk 401 starts to rotate under the drive of the rotator 501. The rotation of the rotating disk 401 will cause the rotating bearing 402 to revolve. During the revolution, the convex blocks of the first push block 301 and the second push block 302 will be contacted, and the convex blocks will be squeezed and pushed. When the convex blocks are pushed, the first push block 301 or the second push block 302 will be pressed. 302 will move, the movement of the first pushing block 301 or the second pushing block 302 will drive the pushing plate 201 to move, the pushing plate 201 will drive the fixing column 7 to move, and finally drive the lower shaping plate 203 to move, so that the high-frequency transformer pins can be shaped. Due to the simple structure and convenient operation, the shaping speed will be very fast, the work efficiency of the staff will be improved, and the staff can replace the upper shaping plate 204 and the lower shaping plate 203 according to actual needs to quickly realize the replacement of different products, and the scope of application is very wide.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A high frequency PIN shaping device, comprising a fixed base (1), characterized in that: One side of the fixed base (1) is provided with a shaping component for shaping the pins of the high-frequency transformer, one side of the shaping component is provided with a pushing component for pushing the shaping component to move and shape, one side of the pushing component is provided with an extrusion component for helping the pushing component to move by extrusion, and one side of the extrusion component is provided with a rotating component for allowing the extrusion component to rotate.

2. The high-frequency PIN shaping device according to claim 1, characterized in that: One side of the fixed base (1) is provided with a central hole penetrating the fixed base (1), one side of the fixed base (1) is provided with a fixed plate (6) provided with a shaking groove, four corners of the fixed plate (6) are fixedly mounted with support columns fixedly mounted to the fixed base (1), the shaping component comprises a pushing plate (201) slidably arranged on one side of the fixed plate (6), a mounting plate (202) arranged on one side of the pushing plate (201), a lower shaping plate (203) arranged inside the shaking groove, and an upper shaping plate (204) slidably arranged on one side of the lower shaping plate (203), and the pushing plate (201) is arranged in a cross shape.

3. The high-frequency PIN shaping device according to claim 2, characterized in that: The upper shaping plate (204) is fixedly mounted on the fixing plate (6), and fixing columns (7) are fixedly mounted on the four corners of the mounting plate (202). One end of each of the four fixing columns (7) passes through the pushing plate (201) and is fixedly mounted on the lower shaping plate (203). A plurality of shaping holes with matching positions are provided on one side of the lower shaping plate (203) and the upper shaping plate (204).

4. The high-frequency PIN shaping device according to claim 2, characterized in that: A plurality of movable grooves are provided on one side of the fixed base (1); the pushing assembly comprises a first pushing block (301) arranged on one side of the fixed base (1) and a second pushing block (302) arranged on one side of the first pushing block (301); both ends of the first pushing block (301) and both ends of the second pushing block (302) extend to the interior of adjacent movable grooves; both one side of the first pushing block (301) and one side of the second pushing block (302) are provided with matching grooves that match each other; both the other side of the first pushing block (301) and the other side of the second pushing block (302) are provided with pushing grooves that match the pushing plate (201); and both the bottom of the first pushing block (301) and the bottom of the second pushing block (302) are provided with a protrusion that is arranged in an arc shape on one side.

5. The high-frequency PIN shaping device according to claim 1, characterized in that: The extrusion assembly comprises a rotating disk (401) rotatably arranged inside a central hole and a plurality of rotating bearings (402) rotatably mounted on the rotating disk (401).

6. The high-frequency PIN shaping device according to claim 5, characterized in that: The rotating assembly comprises a rotator (501) provided at one side of a rotating disk (401) and having a motor therein, and two fixing bars (502) fixedly mounted at one side of the rotator (501), wherein the two fixing bars (502) are both fixedly mounted to a fixed base (1), and an output end of the rotator (501) is fixedly mounted to one side of the rotating disk (401).

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