Magnetic ring inductor clamping jig with locking mechanism

Abstract

The utility model discloses a magnet ring inductor clamping jig with locking mechanisms, which relates to the technical field of inductor production and comprises a processing workpiece and locking components, an inner supporting plate is arranged on the inner side of the processing workpiece, and the locking components for preventing shaking are arranged on the left side and the right side of the processing workpiece. The locking assembly comprises a locking frame, a side baffle, an air bag, an elastic rope, a rear supporting plate, a buckling rod and a buckling hole, the side baffle is installed on the side edge of the locking frame, the air bag is installed on the inner wall of the locking frame, the elastic rope is installed in the middle of the rear end of the locking frame, and the rear supporting plate is installed at the rear end of the elastic rope. According to the magnetic ring inductor clamping jig with the locking mechanism, the left side and the right side of a magnetic ring workpiece are rapidly sleeved with the locking frames, the buckling rods are rapidly clamped into the buckling holes so that the locking frames can also be rapidly positioned, the locking frames can lock and limit the workpiece on the two sides of the workpiece, the situation that the workpiece shakes, and machining is affected is avoided, and the machining efficiency is improved. The air bag expands to enable the inner space of the locking frame to be matched with the workpiece size better.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor production, in particular to a clamping fixture for a magnetic ring inductor with a locking mechanism. Background Technique

[0002] A magnetic ring inductor is an electronic component, usually composed of a ring-shaped core made of magnetic material and a coil wound around the core. It is a common inductor device and is often used in applications such as filtering, coupling, and energy storage in electronic circuits. When processing a magnetic ring inductor, a clamping fixture is required to align, clamp, and limit it for processing.

[0003] However, the existing clamping fixtures for magnetic ring inductors have low stability when clamping the ring-shaped core, and it is easy to cause offset and loosening during the winding process.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a clamping fixture for a magnetic ring inductor with a locking mechanism is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide a clamping fixture for a magnetic ring inductor with a locking mechanism to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A clamping fixture for a magnetic ring inductor with a locking mechanism, including a workpiece to be processed and a locking component. An inner support plate is arranged inside the workpiece to be processed, and the locking component for preventing shaking is arranged on the left and right sides of the workpiece to be processed. The locking component includes a locking frame, side baffles, air bags, elastic ropes, rear support plates, buckle rods, and buckle holes. Side baffles are installed on the sides of the locking frame, and air bags are installed on the inner walls of the locking frame. An elastic rope is installed in the middle of the rear end of the locking frame, and a rear support plate is installed at the rear end of the elastic rope. Buckle rods are installed on both sides of the rear end of the locking frame, and the ends of the buckle rods are connected with buckle holes.

[0007] Further, the shape of the locking frame is a U shape, and the locking frame and the side baffles are of an integral structure.

[0008] Further, two groups of buckle rods and buckle holes are symmetrically arranged about the vertical central axis of the locking frame, and the buckle rods and the buckle holes are in snap connection.

[0009] Further, inner hydraulic air rods are installed on the surface of the inner support plate, and the number of the inner support plate and the inner hydraulic air rods is two groups.

[0010] Further, a central column is installed at the fixed end of the inner hydraulic air rod, and outer support plates are arranged on the upper and lower sides of the workpiece to be processed.

[0011] Furthermore, an external hydraulic gas rod is installed on the surface of the external support plate, and a cross plate is installed on the fixed end of the external hydraulic gas rod.

[0012] Furthermore, an auxiliary component is arranged behind the workpiece to be processed, and the number of the auxiliary components is set to two groups.

[0013] Furthermore, the auxiliary component includes an auxiliary ring, an auxiliary cavity and a rear hydraulic gas rod, and the auxiliary ring is provided with an auxiliary cavity inside, the rear end of the auxiliary ring is provided with a rear hydraulic gas rod, and the auxiliary ring is in an arc shape.

[0014] The utility model provides a magnetic ring inductor clamping fixture provided with a locking mechanism, which has the following beneficial effects:

[0015] 1. The utility model uses a locking frame to be quickly mounted on the left and right sides of the magnetic ring workpiece, and the buckle rod is quickly clamped into the buckle hole so that the locking frame can also be quickly positioned, so that the locking frame is locked and limited on both sides of the workpiece to prevent its shaking from affecting processing. The airbag expands to make the internal space of the locking frame more consistent with the size of the workpiece, and the elastic rope facilitates the installation of the locking frame.

[0016] 2. The utility model uses two groups of inner support plates and outer support plates to quickly clamp and limit the workpiece. The extension and retraction of the inner hydraulic pneumatic rod and the outer hydraulic pneumatic rod enable the inner support plates and the outer support plates to clamp and limit magnetic ring workpieces of different sizes. Multiple auxiliary rings are distributed adjacent to each other in a ring shape. When the magnetic ring workpiece is wound, the auxiliary cavity provides direction for the copper wire, so that the copper wire can be better installed on the outside of the workpiece. The extension and retraction of the rear hydraulic pneumatic rod is used to move the front and rear positions of the auxiliary ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a magnetic ring inductor clamping fixture provided with a locking mechanism according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a locking assembly of a magnetic ring inductor clamping fixture provided with a locking mechanism according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the auxiliary component structure of a magnetic ring inductor clamping fixture provided with a locking mechanism.

[0020] In the figure: 1. workpiece; 2. inner support plate; 3. locking assembly; 301. locking frame; 302. side baffle; 303. airbag; 304. elastic rope; 305. rear support plate; 306. buckle rod; 307. buckle hole; 4. inner hydraulic gas rod; 5. center column; 6. outer support plate; 7. outer hydraulic gas rod; 8. cross plate; 9. auxiliary assembly; 901. auxiliary ring; 902. auxiliary cavity; 903. rear hydraulic gas rod. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figure 1 shown, a clamping fixture for a magnetic ring inductor with a locking mechanism includes a workpiece 1 to be processed and a locking assembly 3. An inner support plate 2 is arranged inside the workpiece 1 to be processed. Two groups of inner support plates 2 and an outer support plate 6 quickly clamp and limit the workpiece. An inner hydraulic air rod 4 is installed on the surface of the inner support plate 2. The telescoping of the inner hydraulic air rod 4 and the outer hydraulic air rod 7 enables the inner support plate 2 and the outer support plate 6 to clamp and limit magnetic ring workpieces of different sizes. And the number of the inner support plates 2 and the inner hydraulic air rods 4 is set to two groups. The fixed end of the inner hydraulic air rod 4 is installed with a central column 5. Outer support plates 6 are arranged on the upper and lower sides of the workpiece 1 to be processed. An outer hydraulic air rod 7 is installed on the surface of the outer support plate 6. And the fixed end of the outer hydraulic air rod 7 is installed with a cross plate 8.

[0023] As Figure 2 shown, the locking assembly 3 for preventing shaking is arranged on the left and right sides of the workpiece 1 to be processed. And the locking assembly 3 includes a locking frame 301, side baffles 302, air bags 303, elastic ropes 304, rear support plates 305, buckle rods 306 and buckle holes 307. Side baffles 302 are installed on the sides of the locking frame 301. The locking frame 301 is quickly sleeved on the left and right sides of the magnetic ring workpiece. The shape of the locking frame 301 is a U shape. And the locking frame 301 and the side baffles 302 are of an integral structure. And air bags 303 are installed on the inner wall of the locking frame 301. The inflation of the air bags 303 makes the internal space of the locking frame 301 more consistent with the size of the workpiece. An elastic rope 304 is installed in the middle of the rear end of the locking frame 301. The elastic rope 304 facilitates the installation of the locking frame 301. And the rear end of the elastic rope 304 is installed with a rear support plate 305. Buckle rods 306 are installed on both sides of the rear end of the locking frame 301. The buckle rods 306 are quickly clamped into the buckle holes 307 so that the locking frame 301 can also be quickly positioned. So that the locking frame 301 locks and limits the workpiece on both sides thereof, avoiding its shaking and affecting the processing. And the end of the buckle rod 306 is connected with a buckle hole 307. Two groups of buckle rods 306 and buckle holes 307 are symmetrically arranged about the vertical central axis of the locking frame 301. And the buckle rods 306 and the buckle holes 307 are in snap connection.

[0024] As Figure 3As shown, an auxiliary component 9 is arranged at the rear of the processing workpiece 1, and the number of the auxiliary components 9 is arranged in two groups, the auxiliary component 9 includes an auxiliary ring 901, an auxiliary cavity 902 and a rear hydraulic gas rod 903, and the auxiliary ring 901 is provided with an auxiliary cavity 902 inside, and multiple auxiliary rings 901 are distributed adjacent to each other in a ring shape. When the magnetic ring workpiece is wound, the auxiliary cavity 902 provides direction for the copper wire, so that the copper wire can be better installed on the outside of the workpiece, and the rear end of the auxiliary ring 901 is installed with a rear hydraulic gas rod 903, and the shape of the auxiliary ring 901 is arc-shaped, and the rear hydraulic gas rod 903 is telescopic for moving the auxiliary ring 901 forward and backward.

[0025] In summary, the magnetic ring inductor clamping fixture with a locking mechanism is firstly based on Figure 1-Figure 3 The structure shown in the figure is to sleeve the magnetic ring processing workpiece 1 on the outside of the central column 5 so that the workpiece is located on the inner side of the two groups of inner support plates 2 and outer support plates 6, and then simultaneously control the inner hydraulic air rod 4 and the outer hydraulic air rod 7 to extend so that the inner support plate 2 and the outer support plate 6 can quickly clamp and limit the workpiece. After installation, the locking frame 301 is pulled and quickly sleeved on the left and right sides of the magnetic ring workpiece, and the buckle rod 306 is quickly clamped into the buckle hole 307 so that the locking frame 301 is quickly positioned, and the air bag 303 is inflated at the same time so that the workpiece is supported. At this time, the locking frame 301 locks and limits the workpiece on both sides, and the side baffle 302 prevents the locking frame 301 from slipping and shaking to affect the processing. The rear hydraulic air rod 903 can also be controlled to extend so that the auxiliary ring 901 moves to the rear of the workpiece, so that when the magnetic ring workpiece is wound, the auxiliary cavity 902 provides direction for the copper wire, so that the copper wire can be better installed on the outside of the workpiece.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A magnetic ring inductor clamping fixture provided with a locking mechanism, comprising a workpiece (1) and a locking assembly (3), characterized in that: An inner support plate (2) is arranged on the inner side of the workpiece (1) to be processed, and the locking assembly (3) for preventing shaking is arranged on the left and right sides of the workpiece (1) to be processed. The locking assembly (3) includes a locking frame (301), side baffles (302), air bags (303), elastic ropes (304), rear support plates (305), buckle rods (306) and buckle holes (307). Side baffles (302) are installed on the sides of the locking frame (301), and air bags (303) are installed on the inner wall of the locking frame (301). An elastic rope (304) is installed in the middle of the rear end of the locking frame (301), and a rear support plate (305) is installed at the rear end of the elastic rope (304). Buckle rods (306) are installed on both sides of the rear end of the locking frame (301), and buckle holes (307) are connected to the ends of the buckle rods (306).

2. A magnetic ring inductor clamping fixture with a locking mechanism according to claim 1, characterized in that: The locking frame (301) is in a C shape, and the locking frame (301) and the side baffles (302) are of an integral structure.

3. The magnetic ring inductor clamping fixture with a locking mechanism according to claim 1, characterized in that: Two groups of the buckle rods (306) and the buckle holes (307) are symmetrically arranged about the vertical central axis of the locking frame (301), and the buckle rods (306) and the buckle holes (307) are in snap connection.

4. The magnetic ring inductor clamping fixture with a locking mechanism according to claim 1, characterized in that: Inner hydraulic air cylinders (4) are installed on the surface of the inner support plate (2), and the number of the inner support plates (2) and the inner hydraulic air cylinders (4) is two groups.

5. The magnetic ring inductor clamping fixture with a locking mechanism according to claim 4, characterized in that: The fixed end of the inner hydraulic air cylinder (4) is installed with a central column (5), and outer support plates (6) are arranged on the upper and lower sides of the workpiece (1) to be processed.

6. The magnetic ring inductor clamping fixture with a locking mechanism according to claim 5, characterized in that: Outer hydraulic air cylinders (7) are installed on the surface of the outer support plates (6), and the fixed ends of the outer hydraulic air cylinders (7) are installed with cross plates (8).

7. The magnetic ring inductor clamping fixture with a locking mechanism according to claim 1, characterized in that: Auxiliary assemblies (9) are arranged behind the workpiece (1) to be processed, and the number of the auxiliary assemblies (9) is two groups.

8. The magnetic ring inductor clamping fixture with a locking mechanism according to claim 7, characterized in that: The auxiliary assembly (9) includes an auxiliary ring (901), an auxiliary cavity (902) and a rear hydraulic air cylinder (903). An auxiliary cavity (902) is formed inside the auxiliary ring (901). A rear hydraulic air cylinder (903) is installed at the rear end of the auxiliary ring (901), and the auxiliary ring (901) is in an arc shape.

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