Planar transformer limiting installation tool

Abstract

The utility model relates to the technical field of planar transformer production, and discloses a planar transformer limiting installation tool which comprises a base, an installation plate is arranged above the base, a limiting mechanism is arranged on the installation plate, the upper end of the base is fixedly connected with a fixing seat, the upper end of the fixing seat is fixedly connected with an electric push rod, and the upper end of the electric push rod is fixedly connected with a limiting mechanism. The output end of the electric push rod is fixedly connected with a first rack plate, the right side of the upper end of the base is fixedly connected with first fixing plates which are opposite front and back, a rotating column is rotationally connected between the two first fixing plates, the middle of the outer side of the rotating column is fixedly connected with a first gear, and the first gear is connected with the first rack plate in an engaged mode. Through cooperation of the electric push rod, the first rack plate, the rotating column, the first gear, the folding rod, the round rod and the connecting block, the effect of adjusting the fixing angle of the planar transformer is achieved, and therefore different machining angles can be used, and applicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of planar transformer production, in particular to a planar transformer limiting installation tool. Background Art

[0002] Planar transformer is a transformer with high frequency, low shape, small height and high operating frequency. Compared with conventional transformers, the core size of planar transformer is greatly reduced, especially the height is reduced the most. This feature is very attractive to power supply equipment in occasions where space is strictly limited, so it can become the preferred magnetic component in many power supply equipment. The structural advantages of planar transformer also bring many advantages to its electrical characteristics: high power density, high efficiency, low leakage inductance, good heat dissipation, low cost, etc. Planar transformers need to be limited and installed during the processing process.

[0003] The existing planar transformer limit installation tooling generally cannot adjust its fixed angle during the processing, cannot adapt to different processing angles, and is not applicable. Utility Model Content

[0004] The purpose of the utility model is to provide a planar transformer limit installation tool to solve the problem that the existing planar transformer limit installation tool mentioned in the above background technology generally cannot adjust its fixed angle during the processing, cannot adapt to different processing angles, and is not applicable.

[0005] The cam is provided with a toothed plate, the toothed plate ...

[0006] Furthermore, a slider 1 is fixedly connected to a lower end of the rack plate, a slide groove 1 is provided on an outer wall of an upper end of the base, and the slider 1 is slidably connected to an inner wall of the slide groove 1.

[0007] Furthermore, a placement groove is provided on the middle outer wall of the upper end of the mounting plate, and a mounting groove is provided inside the mounting plate. A bidirectional screw is rotatably connected to the inner wall of the mounting groove. A servo motor for driving the bidirectional screw to rotate is fixedly connected to the left end of the mounting plate. The outer side of the bidirectional screw is threadedly connected to left and right opposite screw sleeves. A connecting rod is fixedly connected to the upper end of the screw sleeve, and the other end of the connecting rod is fixedly connected to a support plate.

[0008] Furthermore, a servo motor 2 is fixedly connected to the upper end of the mounting plate, which is opposite to each other front and back. A rotating shaft is fixedly connected to the output end of the servo motor 2. A gear 2 is fixedly connected to the upper end of the rotating shaft. A rack plate 2 is arranged opposite to each other front and back above the mounting plate. The gear 2 is meshed with the rack plate 2. A support plate 2 is fixedly connected to the front end of the rack plate 2.

[0009] Furthermore, a plurality of evenly distributed springs are fixedly connected to the outer sides of the support plate 1 and the support plate 2, and a positioning plate is fixedly connected to the other end of the spring.

[0010] Furthermore, the outer wall of the upper end of the mounting plate is provided with left and right opposite guide grooves, the connecting rod is slidably connected to the inner wall of the guide groove, the lower end of the second rack plate is fixedly connected with a second slide block, the outer wall of the upper end of the mounting plate is provided with front and rear opposite slide grooves, and the second slide block is slidably connected to the inner wall of the second slide groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model achieves the effect of adjusting the fixed angle of the planar transformer through the cooperation between the electric push rod, the rack plate 1, the rotating column, the gear 1, the folding rod, the round rod and the connecting block, so that different processing angles can be used, which is applicable.

[0013] 2. The utility model achieves the effect of limiting the installation of the planar transformer from multiple directions through the cooperation between the bidirectional lead screw, servo motor 1, lead screw sleeve, connecting rod, support plate 1, servo motor 2, rotating shaft, gear 2, rack plate 2, support plate 2, spring and positioning plate, so as to make the fixing effect better and not affect the normal processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of a planar transformer limit installation tooling of the utility model;

[0015] Figure 2 This is a three-dimensional diagram from another perspective of a planar transformer limit installation tool of the utility model;

[0016] Figure 3 This is a three-dimensional diagram of a planar transformer limit installation tool installation plate of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the internal structure of a mounting plate of a planar transformer limit installation tool.

[0018] In the figure: 1. base; 2. mounting plate; 3. fixing seat; 4. electric push rod; 5. rack plate 1; 6. fixing plate 1; 7. rotating column; 8. gear 1; 9. folding rod; 10. fixing plate 2; 11. round rod; 12. connecting block; 13. slider 1; 14. slide groove 1; 15. placement groove; 16. bidirectional screw rod; 17. servo motor 1; 18. screw rod sleeve; 19. connecting rod; 20. support plate 1; 21. servo motor 2; 22. rotating shaft; 23. gear 2; 24. rack plate 2; 25. support plate 2; 26. spring; 27. positioning plate; 28. guide groove; 29. ​​slider 2; 30. slide groove 2. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-4 The utility model provides a technical solution: a planar transformer limit installation tool, comprising a base 1, a mounting plate 2 is arranged above the base 1, a limiting mechanism is arranged on the mounting plate 2, a fixing seat 3 is fixedly connected to the upper end of the base 1, an electric push rod 4 is fixedly connected to the upper end of the fixing seat 3, a rack plate 5 is fixedly connected to the output end of the electric push rod 4, a front and rear opposite fixing plate 6 is fixedly connected to the right side of the upper end of the base 1, a rotating column 7 is rotatably connected between the two fixing plates 6, a gear 8 is fixedly connected to the middle part of the outer side of the rotating column 7, the gear 8 is meshed with the rack plate 5, a front and rear opposite folding rod 9 is fixedly connected to the outer side of the rotating column 7, the other end of the folding rod 9 is rotatably connected to the right side of the lower end of the mounting plate 2, a front and rear opposite fixing plate 2 10 is fixedly connected to the left side of the upper end of the base 1, a round rod 11 is fixedly connected between the two fixing plates 2 10, a connecting block 12 is fixedly connected to the left side of the lower end of the mounting plate 2, and the connecting block 12 is rotatably connected to the round rod 11. Specifically, the planar transformer is installed with a limit mechanism. When the fixed angle needs to be adjusted, the electric push rod 4 is extended to the right, driving the rack plate 5 to move horizontally to the right, and then driving the gear 8 to rotate. The gear 8 drives the rotating column 7 to rotate. The rotation of the rotating column 7 allows the folding rod 9 to push the mounting plate 2 to rotate around the round rod 11 through the connecting block 12, and then the fixed angle is adjusted. The round rod 11 and the connecting block 12 play a role in limiting the rotation of the mounting plate 2.

[0021] Among them, the lower end of the rack plate 15 is fixedly connected with a slider 13, the upper outer wall of the base 1 is provided with a slide groove 14, and the slider 13 is slidably connected to the inner wall of the slide groove 14. Specifically, the slider 13 and the slide groove 14 play a role in limiting the movement of the rack plate 5.

[0022] Among them, a placement groove 15 is provided on the outer wall of the middle part of the upper end of the mounting plate 2, and a mounting groove is provided inside the mounting plate 2. A bidirectional screw rod 16 is rotatably connected to the inner wall of the mounting groove. A servo motor 17 that drives the bidirectional screw rod 16 to rotate is fixedly connected to the left end of the mounting plate 2. The outer side of the bidirectional screw rod 16 is threadedly connected to the left and right opposite screw rod sleeves 18. The upper end of the screw rod sleeve 18 is fixedly connected to a connecting rod 19, and the other end of the connecting rod 19 is fixedly connected to a support plate 20. Specifically, a planar transformer is installed in the placement groove 15, and the output of the servo motor 17 drives the bidirectional screw rod 16 to rotate, and the bidirectional screw rod 16 drives the screw rod sleeves 18 on both sides to approach each other, and then drives the support plates 20 on both sides to approach each other through the connecting rod 19.

[0023] Among them, the upper end of the mounting plate 2 is fixedly connected with a servo motor 21 facing each other front and back, the output end of the servo motor 21 is fixedly connected with a rotating shaft 22, the upper end of the rotating shaft 22 is fixedly connected with a gear 23, and the upper end of the rotating shaft 22 is provided with a rack plate 24 facing each other front and back, the gear 23 is meshed and connected with the rack plate 24, and the front end of the rack plate 24 is fixedly connected with a support plate 25. Specifically, the output of the servo motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the gear 23 to rotate, the gear 23 drives the rack plate 24 to move toward the placement slot 15, and then drives the support plates 25 on both sides to approach each other.

[0024] Among them, multiple evenly distributed springs 26 are fixedly connected to the outer sides of the support plate 1 20 and the support plate 2 25, and the other end of the spring 26 is fixedly connected to the positioning plate 27. Specifically, through the movement of the support plate 1 20 and the support plate 2 25, the positioning plates 27 in the four directions of front, back, left, and right are driven to approach each other, and the planar transformer in the placement slot 15 is limited and fixed, further ensuring the stability of the installation, and the spring 26 is provided to play a flexible clamping effect, preventing damage to the outer wall of the planar transformer during the limiting process.

[0025] The outer wall of the upper end of the mounting plate 2 is provided with a left-right opposite guide groove 28, the connecting rod 19 is slidably connected to the inner wall of the guide groove 28, the lower end of the rack plate 24 is fixedly connected with a slider 29, the outer wall of the upper end of the mounting plate 2 is provided with a front-back opposite slide groove 20, and the slider 29 is slidably connected to the inner wall of the slide groove 20. Specifically, the guide groove 28 plays a role in limiting the connection rod 19, and the slider 29 and the slide groove 20 play a role in limiting the movement of the rack plate 24.

[0026] Working principle: When in use, a planar transformer is installed in the placement slot 15, and the output of the servo motor 17 drives the bidirectional screw 16 to rotate, and the bidirectional screw 16 drives the screw sleeves 18 on both sides to approach each other, and then drives the support plates 1 20 on both sides to approach each other through the connecting rod 19, and the output of the servo motor 21 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the gear 23 to rotate, and the gear 23 drives the rack plate 24 to move toward the placement slot 15, and then drives the support plates 2 25 on both sides to approach each other, and through the movement of the support plates 1 20 and the support plates 2 25, the positioning plates 27 in the four directions of front, back, left and right are driven to approach each other, so as to limit the planar transformer in the placement slot 15. The fixing further ensures the stability of the installation. The spring 26 is set to have a flexible clamping effect to prevent damage to the outer wall of the planar transformer during the limiting process, thereby achieving the effect of limiting the installation of the planar transformer from multiple directions, thereby making the fixing effect better and not affecting the normal processing. When it is necessary to adjust the fixed angle, the electric push rod 4 is extended to the right, driving the rack plate 5 to move horizontally to the right, and then driving the gear 8 to rotate, and the gear 8 drives the rotating column 7 to rotate. Through the rotation of the rotating column 7, the folding rod 9 pushes the mounting plate 2 to rotate around the round rod 11 through the connecting block 12, and then the fixed angle is adjusted, so that different processing angles can be used, which is applicable.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A planar transformer limit installation tool, comprising a base (1), characterized in that: A mounting plate (2) is arranged above the base (1), a limiting mechanism is arranged on the mounting plate (2), a fixing seat (3) is fixedly connected to the upper end of the base (1), an electric push rod (4) is fixedly connected to the upper end of the fixing seat (3), a rack plate (5) is fixedly connected to the output end of the electric push rod (4), a fixing plate (6) opposite to the front and rear is fixedly connected to the right side of the upper end of the base (1), a rotating column (7) is rotatably connected between the two fixing plates (6), and a gear (8) is fixedly connected to the middle of the outer side of the rotating column (7), The gear one (8) is meshedly connected with the rack plate one (5); a folding rod (9) opposite to each other is fixedly connected to the outer side of the rotating column (7); the other end of the folding rod (9) is rotatably connected to the right side of the lower end of the mounting plate (2); a fixed plate two (10) opposite to each other is fixedly connected to the left side of the upper end of the base (1); a round rod (11) is fixedly connected between the two fixed plates two (10); a connecting block (12) is fixedly connected to the left side of the lower end of the mounting plate (2); and the connecting block (12) is rotatably connected to the round rod (11).

2. The planar transformer limit installation tool according to claim 1, characterized in that: The lower end of the rack plate (5) is fixedly connected to a slider (13), the upper outer wall of the base (1) is provided with a slide groove (14), and the slider (13) is slidably connected to the inner wall of the slide groove (14).

3. The planar transformer limit installation tool according to claim 2, characterized in that: A placement groove (15) is provided on the outer wall of the middle part of the upper end of the mounting plate (2), and a mounting groove is provided inside the mounting plate (2). A bidirectional screw rod (16) is rotatably connected to the inner wall of the mounting groove. A servo motor (17) for driving the bidirectional screw rod (16) to rotate is fixedly connected to the left end of the mounting plate (2). The outer side of the bidirectional screw rod (16) is threadedly connected to left and right opposite screw rod sleeves (18). The upper end of the screw rod sleeve (18) is fixedly connected to a connecting rod (19), and the other end of the connecting rod (19) is fixedly connected to a support plate (20).

4. The planar transformer limit installation tool according to claim 3, characterized in that: The upper end of the mounting plate (2) is fixedly connected to a servo motor 2 (21) facing each other front and back, the output end of the servo motor 2 (21) is fixedly connected to a rotating shaft (22), the upper end of the rotating shaft (22) is fixedly connected to a gear 2 (23), a rack plate 2 (24) facing each other front and back is arranged above the mounting plate (2), the gear 2 (23) is meshedly connected to the rack plate 2 (24), and the front end of the rack plate 2 (24) is fixedly connected to a support plate 2 (25).

5. The planar transformer limit installation tool according to claim 4, characterized in that: A plurality of evenly distributed springs (26) are fixedly connected to the outer sides of the support plate 1 (20) and the support plate 2 (25), and a positioning plate (27) is fixedly connected to the other end of the spring (26).

6. The planar transformer limit installation tool according to claim 5, characterized in that: The outer wall of the upper end of the mounting plate (2) is provided with left and right opposite guide grooves, the connecting rod (19) is slidably connected to the inner wall of the guide groove (28), the lower end of the second rack plate (24) is fixedly connected with a second slide block (29), the outer wall of the upper end of the mounting plate (2) is provided with front and rear opposite slide grooves, the second slide block (29) is slidably connected to the inner wall of the second slide groove (30).

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