Baking jig adaptive to magnetic cores of different sizes

Abstract

The utility model discloses a baking jig adaptive to magnetic cores with different sizes. The baking jig comprises a base and a V-shaped spring piece, the base comprises a bottom plate, side plates connected with the two sides of the bottom plate, and an adjustable placement seat mounted on the bottom plate; the adjustable placing seat is arranged between the two side plates, and the side plates are provided with a plurality of slots; the bottom of the magnetic core is placed on the adjustable placing seat; the two ends of the V-shaped spring piece are inserted into the inserting grooves of the two side plates respectively, and the bent portion of the V-shaped spring piece abuts against the top of the magnetic core. According to the utility model, the adjustable placing seat is used for placing the magnetic cores, and the size of the adjustable placing seat can be adjusted, so that the adjustable placing seat can be compatible with the magnetic cores with different sizes and can be used for accommodating the magnetic cores with different sizes so as to bake the magnetic cores with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of production jigs, in particular to a baking jig adapted to magnetic cores of different sizes. Background Art

[0002] The existing magnetic core baking jigs include the use of a single clamp, a clamp plus an epoxy plate to assist in clamping, or a hand screw to tighten. The purpose of each method is to compress the glued magnetic core and then put it into the oven for baking. The existing magnetic core baking jigs have very limited versatility for magnetic cores of different lengths, widths, and heights, which greatly increases the manufacturing cost of the jigs.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a baking jig adapted to magnetic cores of different sizes, thereby improving the versatility of the baking jig and facilitating baking of magnetic cores of different sizes.

[0005] The technical solution of the utility model is as follows: Provide a baking jig adapted to magnetic cores of different sizes, comprising: a base, a V-shaped spring sheet; the base comprises: a bottom plate, side plates connected to both sides of the bottom plate, and an adjustable placement seat installed on the bottom plate; the adjustable placement seat is arranged between the two side plates, and the side plates are provided with a plurality of slots; the bottom of the magnetic core is placed on the adjustable placement seat; the two ends of the V-shaped spring sheet are respectively inserted into the slots of the two side plates, and the bent portion of the V-shaped spring sheet abuts against the top of the magnetic core. Since the adjustable placement seat can place magnetic cores of different sizes, magnetic cores of different sizes can be clamped for baking, thereby improving the versatility of the baking jig and facilitating the baking of magnetic cores of different sizes. In this solution, the V-shaped spring sheet includes an arc-shaped spring sheet.

[0006] Furthermore, the slots are arranged on both sides of the side plate, and there are two V-shaped spring sheets; the two V-shaped spring sheets are respectively inserted into the slots on the same side of the two side plates. The use of two V-shaped spring sheets can clamp the magnetic core more firmly.

[0007] Furthermore, the adjustable placement seat includes: two lateral adjustment blocks and two vertical adjustment blocks; the bottom plate is provided with a lateral movement adjustment slot and a vertical movement adjustment slot; the two lateral adjustment blocks are installed on the lateral movement adjustment slot by screws, and the two vertical adjustment blocks are installed on the vertical movement adjustment slot by screws; the two lateral adjustment blocks and the two vertical adjustment blocks form an adjustable placement seat. By adjusting the positions of the lateral adjustment blocks and the vertical adjustment blocks, the size of the adjustable placement seat can be adjusted, so that magnetic cores of different sizes can be adapted, thereby improving the versatility of the baking jig.

[0008] Furthermore, the adjustable placement seat further comprises: an intermediate pad installed on the base, the intermediate pad being arranged between the two lateral adjustment blocks and the two vertical adjustment blocks. The intermediate pad is used to cushion the magnetic core to reduce collision of the magnetic core.

[0009] Furthermore, there are four lateral movement adjustment grooves, which are arranged in parallel; there are four vertical movement adjustment grooves, which are arranged in parallel. Positioning installation grooves are arranged on both sides of the bottom plate, and the side plates are installed in the positioning installation grooves, which facilitates the positioning and installation of the side plates.

[0010] Furthermore, the base is provided with mounting screw holes, and the mounting screw holes are used to fix the baking jig adapted to the magnetic cores of different sizes.

[0011] Furthermore, the V-shaped spring sheet includes: two spring bars and a bending portion connecting the two spring bars.

[0012] Furthermore, the bending portion is in an arc shape, and the spring bar is provided with a reinforcing forming groove. The arc-shaped bending portion can make the pressure act on the magnetic core more evenly, thereby reducing damage to the magnetic core.

[0013] By adopting the above scheme, the utility model provides a baking jig adapted to magnetic cores of different sizes. By adopting an adjustable placement seat for placing the magnetic core, the adjustable placement seat can be adjusted in size, so that it can be compatible with magnetic cores of different sizes, and can be used to accommodate magnetic cores of different sizes, so as to bake magnetic cores of different sizes. Compared with the existing dedicated baking jigs, the jig of the utility model effectively improves the shortcomings of the existing baking jigs in this regard. As long as the magnetic cores are within the size range, they can be shared; and the utility model has a simple structure, is easy to operate, and is convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 for Figure 1 An exploded view of an embodiment;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the embodiment when applied. DETAILED DESCRIPTION

[0017] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] See also Figure 1-Figure 3The present embodiment provides a baking jig adapted to magnetic cores of different sizes, comprising: a base, a V-shaped spring sheet 10; the base comprises: a bottom plate 11, side plates 12 connected to both sides of the bottom plate 11, and an adjustable placement seat installed on the bottom plate 11; the adjustable placement seat is arranged between the two side plates 12, and the side plates 12 are provided with a plurality of slots 13; the bottom of the magnetic core 14 is placed on the adjustable placement seat; the two ends of the V-shaped spring sheet 10 are respectively inserted into the slots 13 of the two side plates 12, and the bent portion of the V-shaped spring sheet 10 abuts against the top of the magnetic core 14. Since the adjustable placement seat can place magnetic cores 14 of different sizes, magnetic cores 14 of different sizes can be clamped for baking, thereby improving the versatility of the baking jig and facilitating the baking of magnetic cores 14 of different sizes.

[0019] In this embodiment, the slots 13 are arranged on both sides of the side plate 12, and there are two V-shaped spring pieces 10; the two V-shaped spring pieces 10 are respectively inserted into the slots 13 on the same side of the two side plates 12. The use of two V-shaped spring pieces 10 can clamp the magnetic core more firmly.

[0020] In this embodiment, the adjustable placement seat includes: two lateral adjustment blocks 15 and two vertical adjustment blocks 16; the bottom plate 11 is provided with a lateral movement adjustment slot 17 and a vertical movement adjustment slot 18; the two lateral adjustment blocks 15 are mounted on the lateral movement adjustment slot 17 by screws 30, and the two vertical adjustment blocks 16 are mounted on the vertical movement adjustment slot 18 by screws 30; the two lateral adjustment blocks 15 and the two vertical adjustment blocks 16 form an adjustable placement seat. By adjusting the positions of the lateral adjustment blocks 15 and the vertical adjustment blocks 16, the size of the adjustable placement seat can be adjusted, so that magnetic cores of different sizes can be adapted, thereby improving the versatility of the baking jig.

[0021] In this embodiment, the adjustable placement seat further comprises: an intermediate pad 19 mounted on the base, and the intermediate pad 19 is arranged between the two lateral adjustment blocks 15 and the two vertical adjustment blocks 16. The intermediate pad 19 is used to cushion the magnetic core to reduce collision of the magnetic core.

[0022] In this embodiment, there are four transverse movement adjustment grooves 17, which are arranged in parallel; there are four vertical movement adjustment grooves 18, which are distributed in pairs on both sides of the transverse movement adjustment grooves 17, and the four vertical movement adjustment grooves 18 are arranged in parallel.

[0023] In this embodiment, positioning and installation grooves 20 are provided on both sides of the bottom plate 11, and the side plates 12 are installed in the positioning and installation grooves 20, so as to facilitate the positioning and installation of the side plates 12.

[0024] In this embodiment, the base is provided with mounting screw holes 21. The mounting screw holes 21 are used to fix the baking jig adapted to magnetic cores of different sizes.

[0025] In this embodiment, the V-shaped spring sheet 10 includes: two spring bars 22 and a bent portion 23 connecting the two spring bars 22 .

[0026] In this embodiment, the bending portion 23 is in an arc shape, and the spring bar 22 is provided with a reinforcing forming groove 24. The arc-shaped bending portion 23 can make the pressure act on the magnetic core more evenly, thereby reducing damage to the magnetic core.

[0027] In summary, the utility model provides a baking jig adapted to magnetic cores of different sizes. By using an adjustable placement seat to place the magnetic core, the adjustable placement seat can be adjusted in size, so that it can be compatible with magnetic cores of different sizes, so that it can be used to accommodate magnetic cores of different sizes, so as to bake magnetic cores of different sizes. Compared with the existing dedicated baking jigs, the jig of the utility model effectively improves the shortcomings of the existing baking jigs in this regard. As long as the magnetic cores are within the size range, they can be shared; and the utility model has a simple structure, is very easy to operate, and is convenient and easy to use.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A baking jig adapted to magnetic cores of different sizes, characterized in that: include: Base, V-shaped spring leaf; The base comprises: a bottom plate, side plates connected to both sides of the bottom plate, and an adjustable placement seat installed on the bottom plate; the adjustable placement seat is arranged between the two side plates, and the side plates are provided with a plurality of slots; the bottom of the magnetic core is placed on the adjustable placement seat; the two ends of the V-shaped spring sheet are respectively inserted into the slots of the two side plates, and the bent portion of the V-shaped spring sheet abuts against the top of the magnetic core.

2. A baking jig adapted to magnetic cores of different sizes according to claim 1, characterized in that: The slots are arranged on both sides of the side plates, and there are two V-shaped spring sheets; the two V-shaped spring sheets are respectively inserted into the slots on the same side of the two side plates.

3. The baking jig adapted to magnetic cores of different sizes according to claim 1, characterized in that: The adjustable placement seat includes: two lateral adjustment blocks and two vertical adjustment blocks; the bottom plate is provided with a lateral movement adjustment groove and a vertical movement adjustment groove; the two lateral adjustment blocks are installed on the lateral movement adjustment groove by screws, and the two vertical adjustment blocks are installed on the vertical movement adjustment groove by screws; the two lateral adjustment blocks and the two vertical adjustment blocks surround the adjustable placement seat.

4. The baking jig adapted to magnetic cores of different sizes according to claim 3, characterized in that: The adjustable placement seat further comprises: a middle pad installed on the base, wherein the middle pad is arranged between the two lateral adjustment blocks and the two vertical adjustment blocks.

5. The baking jig adapted to magnetic cores of different sizes according to claim 3, characterized in that: There are four transverse movement adjustment grooves, which are arranged in parallel; there are four vertical movement adjustment grooves, which are arranged in parallel.

6. The baking jig adapted to magnetic cores of different sizes according to claim 1, characterized in that: Positioning and mounting grooves are arranged on both sides of the bottom plate, and the side plates are mounted in the positioning and mounting grooves.

7. The baking jig adapted to magnetic cores of different sizes according to claim 1, characterized in that: The base is provided with mounting screw holes.

8. The baking jig adapted to magnetic cores of different sizes according to claim 1, characterized in that: The V-shaped spring sheet includes: two spring bars and a bent portion connecting the two spring bars.

9. The baking jig adapted to magnetic cores of different sizes according to claim 8, characterized in that: The bending portion is in an arc shape, and the spring bar is provided with a reinforced forming groove.

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