Combined die of novel electronic transformer

Abstract

The utility model discloses a novel combined die of an electronic transformer, which relates to the technical field of dies of electronic transformers and comprises a clamp, one side of the clamp is movably connected with a movable plate, one end of the movable plate is fixedly connected with a spring, one end of the spring is fixedly connected with the clamp, and the clamp is movably connected with the movable plate through the spring. One end of the movable plate is fixedly connected with a movable column, and the movable column is located in the clamp. The clamp is pushed through the electric telescopic rod, the clamp moves to one end of a high-frequency transformer magnetic core, the high-frequency transformer magnetic core is limited through the limiting blocks at the upper end and the lower end of the clamp, and then the high-frequency transformer magnetic core is extruded through the electric telescopic rod to achieve the effect of combining the two high-frequency transformer magnetic cores; and therefore, the two groups of movable rods move, the limiting blocks move, the extruded magnetic core of the high-frequency transformer is not limited by the limiting blocks, and the effect of falling of the magnetic core of the high-frequency transformer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined molds for electronic transformers, in particular to a novel combined mold for electronic transformers. Background Art

[0002] An electronic transformer is an electronic device that converts the AC voltage of the mains into DC and then outputs a high-frequency AC voltage through semiconductor switching devices, electronic components, and high-frequency transformer windings. It is also an AC-DC-AC inverter circuit described in electronics theory. Simply put, it is mainly composed of a high-frequency transformer core and two or more coils, which do not change their positions. From one or more electrical circuits, AC power is converted into AC voltage and current through electromagnetic induction. At the output end of the high-frequency transformer, high-frequency AC or DC power of different voltage levels is supplied to one or more power circuits.

[0003] In the existing technology, it is necessary to manually align the two high-frequency electronic transformer cores with the inside of the coil, then squeeze the two high-frequency transformer cores, and then fix the high-frequency transformer cores with straps. It is difficult for workers to control the accuracy, and the workers' strength is limited, which reduces the extrusion efficiency of the electronic transformer cores and thus reduces production efficiency. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a new type of electronic transformer combination mold to solve the technical problem of high-frequency transformer.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new combination mold for an electronic transformer, comprising a clamp, wherein one side of the clamp is movably connected to a movable plate, one end of the movable plate is fixedly connected to a spring, one end of the spring is fixedly connected to the clamp, and the clamp and the movable plate are movably connected through the spring, one end of the movable plate is fixedly connected to a movable column, and the movable column is located inside the clamp, one end of the movable column is fixedly connected to a limiting block, and the limiting block passes through the clamp from the upper end of the clamp to the bottom end of the clamp, and one side of the clamp is fixedly connected to an electric telescopic rod.

[0006] By adopting the above technical solution, the utility model pushes the clamp through the electric telescopic rod, and the clamp moves to one end of the high-frequency transformer core, so that the limit blocks at the upper and lower ends of the clamp limit the high-frequency transformer core, and then the electric telescopic rod is used to squeeze the high-frequency transformer core to achieve the effect of combining the two high-frequency transformer cores. The movable plate is squeezed to move the two sets of movable rods, thereby moving the limit blocks, so that the squeezed high-frequency transformer core loses the limit of the limit blocks, and achieves the effect of the high-frequency transformer core falling off.

[0007] Furthermore, a cavity is provided inside the clamp to match the spring and the movable plate, and lubricating oil is applied inside the cavity.

[0008] By adopting the above technical solution, the friction between the movable plate and the cavity in the clamp is reduced, which facilitates the movable plate and the spring to move inside the clamp, so that the movable plate squeezes the spring, and the spring resets and pushes the movable plate.

[0009] Furthermore, a slot hole cooperating with the movable column is provided inside the clamp, and the cross-sections of the movable column and the slot hole are circular.

[0010] By adopting the above technical solution, the movable column is facilitated to move inside the clamp, so that the movable column pushes the clamp to achieve the function of transmitting the movable plate and the limit block.

[0011] Furthermore, sliding grooves cooperating with the limit blocks are provided at the four corners inside the clamp, and the sliding grooves run through the upper and lower ends of the clamp.

[0012] By adopting the above technical solution, the limit blocks are movable at the four corners of the fixture, thereby achieving limit control of the high-frequency transformer core, making it easier to load and remove materials.

[0013] Furthermore, one end of the electric telescopic rod is fixedly connected to a fixing plate, and a screw hole penetrating the fixing plate is provided on the fixing plate.

[0014] By adopting the above technical solution, it is convenient to fix the electric telescopic rod on the external machine, so that the two sets of electric telescopic rods are aligned, thereby accurately combining the two high-frequency transformer cores in the coil.

[0015] To sum up, the utility model mainly has the following beneficial effects: the utility model pushes the clamp through the electric telescopic rod, and the clamp moves to one end of the high-frequency transformer core, so that the limit blocks at the upper and lower ends of the clamp limit the high-frequency transformer core, and then the electric telescopic rod is used to squeeze the high-frequency transformer core to achieve the effect of combining the two high-frequency transformer cores, and the movable plate is squeezed to move the two groups of movable rods, thereby moving the limit blocks, so that the squeezed high-frequency transformer core loses the limit of the limit blocks, thereby achieving the effect of the high-frequency transformer core falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 3 It is a partial structural diagram of the utility model;

[0019] Figure 4It is a partial structural sectional view of the utility model.

[0020] In the figure: 1. Clamp; 2. Movable plate; 3. Limit block; 4. Electric telescopic rod; 5. Screw hole; 6. Fixed plate; 7. Spring; 8. Movable column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] The following describes an embodiment of the present invention based on its overall structure.

[0023] A new type of electronic transformer combination mold, such as Figure 1-4 When the cam 2 is in the state of being moved, the cam 21 is moved along the track 14 and the track 15 is moved along the track 16, so that the cam 21 is moved along the track 14, so that the track 15 can be moved easily.

[0024] See also Figure 2 A cavity is provided inside the clamp 1 to cooperate with the spring 7 and the movable plate 2, and lubricating oil is applied to the inside of the cavity. By setting the above structure, the utility model reduces the friction between the movable plate 2 and the cavity inside the clamp 1, making it easier for the movable plate 2 and the spring 7 to move inside the clamp, so that the movable plate 2 squeezes the spring 7, and the spring 7 resets and pushes the movable plate 2.

[0025] See also Figure 2 A slot hole is provided inside the clamp 1 to match the movable column 8, and the cross-section of the movable column 8 and the slot hole is circular. By setting the above structure, the utility model facilitates the movable column 8 to move inside the clamp 1, so that the movable column 8 pushes the clamp 1 to achieve the function of transmitting the movable plate 2 and the limit block 3.

[0026] See also Figure 4The four corners of the inside of the fixture 1 are provided with sliding grooves that cooperate with the limit blocks 3, and the sliding grooves run through the upper and lower ends of the fixture 1. By setting the above structure, the utility model enables the limit blocks 3 to move at the four corners of the fixture 1, thereby achieving limit control of the high-frequency transformer core, which is convenient for loading and unloading the device.

[0027] See also Figure 1 One end of the electric telescopic rod 4 is fixedly connected to a fixing plate 6, and a screw hole 5 is provided on the fixing plate 6 and passes through the fixing plate 6. By setting the above structure, the utility model facilitates fixing the electric telescopic rod 4 on an external machine, so that the two sets of electric telescopic rods 4 are aligned, thereby accurately combining the two high-frequency transformer cores in the coil.

[0028] The working principle of the utility model is as follows: when in use, the staff starts the power supply, which will start the electric telescopic rod 4, and the electric telescopic rod 4 pushes the clamp 1. When the clamp 1 contacts one side of the high-frequency transformer core, the limit block 3 moves to the upper and lower ends of the high-frequency transformer core, so that the limit block 3 limits the high-frequency transformer core up and down;

[0029] At this time, the electric telescopic rod 4 continues to move to push the clamp 1, thereby pushing the high-frequency transformer core, so that the two high-frequency transformer cores move to align with the center of the coil, so that the two high-frequency transformer cores are combined at the center position of the coil. Before the high-frequency transformer cores are combined, the movable plates 2 on the two sets of clamps 1 are in contact, and under the extrusion of the electric telescopic rod 4, the two sets of movable plates 2 are squeezed towards each other, so that the spring 7 at the other end of the movable plate 2 is squeezed under the joint action of the clamp 1 and the movable plate 2, so that the spring 7 is compressed. At the same time, the movable plate 2 pushes the movable rod 8 inside the clamp 2, so that the movable rod 8 pushes the limit block 3. The limit block 3 moves to the two ends of the clamp 1 under the push of the answering rod 8. When the two high-frequency transformer cores are combined, the limit block 3 just moves to the position where the high-frequency transformer core cannot be limited, so that the high-frequency transformer core and the coil fall off.

[0030] At this time, the electric telescopic rod 4 is started to move in the opposite direction. At this time, the movable plate 2 moves to the outside of the clamp under the action of the reset of the spring 7, thereby driving the movable rod 8, and the movable rod 8 drives the limit block 3 to move, so that the limit block 3 is reset. At this point, the combination of a set of high-frequency transformer cores is completed, and the staff can further process the high-frequency transformer core and coil below.

[0031] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A new type of electronic transformer assembly mold, including a fixture (1), characterized in that: One side of the clamp (1) is movably connected to a movable plate (2), one end of the movable plate (2) is fixedly connected to a spring (7), one end of the spring (7) is fixedly connected to the clamp (1), and the clamp (1) and the movable plate (2) are movably connected via the spring (7), one end of the movable plate (2) is fixedly connected to a movable column (8), and the movable column (8) is located inside the clamp (1), one end of the movable column (8) is fixedly connected to a limiting block (3), and the limiting block (3) passes through the clamp (1) from the upper end of the clamp (1) to the bottom end of the clamp (1), and one side of the clamp (1) is fixedly connected to an electric telescopic rod (4).

2. The new electronic transformer assembly mold according to claim 1, characterized in that: The clamp (1) is provided with a cavity inside thereof to match the spring (7) and the movable plate (2), and the inside of the cavity is smeared with lubricating oil.

3. The modular die for a novel electronic transformer according to claim 1, characterized in that: A slotted hole matching the movable column (8) is provided inside the clamp (1), and the cross-sections of the movable column (8) and the slotted hole are circular.

4. The new electronic transformer assembly mold according to claim 1, characterized in that: Slide grooves cooperating with the limit blocks (3) are provided at the four corners inside the clamp (1), and the slide grooves run through the upper and lower ends of the clamp (1).

5. The new electronic transformer assembly mold according to claim 1, characterized in that: One end of the electric telescopic rod (4) is fixedly connected to a fixing plate (6), and a screw hole (5) penetrating the fixing plate (6) is provided on the fixing plate (6).

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