High-frequency transformer processing jig

Abstract

The utility model relates to the technical field of transformers, and discloses a high-frequency transformer machining jig which comprises a limiting frame, a first motor is arranged on one side of the limiting frame, an output shaft of the first motor is fixedly connected with a first driving gear, the first driving gear is in meshed connection with a first driven gear, and one side of the first driven gear is fixedly connected with a two-way lead screw. First threaded sleeves are arranged at the two ends of the bidirectional lead screw in a sleeving mode, first clamping plates are fixedly connected to the tops of the two first threaded sleeves, a worm is fixedly connected to the outer wall of the bidirectional lead screw, a worm wheel matched with the worm is arranged at the bottom of the worm, two round rods are arranged on the two sides of the worm wheel, and the two round rods close to the worm wheel are fixedly connected with the worm wheel. The sides, close to each other, of the two round rods located on the same side are fixedly connected with the same driving lead screw, and the driving lead screw is sleeved with a second threaded sleeve. The high-frequency transformer machining tool is easy to operate, the high-frequency transformer can be kept stable in the machining process, and the machining precision and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a high-frequency transformer processing jig. Background Art

[0002] A high-frequency transformer is a special type of transformer used to process high-frequency current. After searching, a Chinese patent authorization number CN217562392U discloses a transformer processing and manufacturing positioning fixture, including a base and a support assembly; an angle adjustment assembly is provided on one side of the base; the support assembly includes a first support plate, a support shaft and a support, the first support plate is symmetrically arranged at one end of the surface of the base, and the two ends of the support shaft are respectively rotatably connected to the top of the first support plate on both sides, the support is arranged on the upper side of the support shaft, a carrier assembly is provided on the support, a fixing assembly is provided on the carrier assembly, and a rotating assembly is provided on the side of the support, the carrier assembly includes a pin shaft, a limit frame and a positioning plate, one end of the pin shaft is rotatably connected to the top of the side of the support, one end of the limit frame is movably sleeved on the pin shaft, and the positioning plate is provided on the pin shaft at one end inside the limit frame. The transformer processing and manufacturing positioning fixture has good flexibility, is convenient for adjusting the angle according to needs, and has strong practicality.

[0003] A transformer processing and manufacturing positioning jig in the above patent has the following shortcomings: during the process of positioning and clamping the transformer, it can only drive the transformer to move horizontally on the X-axis, and cannot drive the transformer to move horizontally on the Z-axis, so it is impossible to center the transformer. The failure of the transformer to be in the center position during the processing will affect the processing accuracy and thus affect the quality of the product. Therefore, it is necessary to design a high-frequency transformer processing jig to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-frequency transformer processing jig.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-frequency transformer processing jig comprises a limit frame, a first motor is arranged on one side of the limit frame, an output shaft of the first motor is fixedly connected to a first driving gear, the first driving gear is meshedly connected to a first driven gear, a bidirectional screw is fixedly connected to one side of the first driven gear, both ends of the bidirectional screw are sleeved with a first threaded sleeve, the tops of the two first threaded sleeves are fixedly connected to a first clamping plate, a worm is fixedly connected to the outer wall of the bidirectional screw, a worm wheel matched with the worm is arranged at the bottom of the worm, two round rods are arranged on both sides of the worm wheel, two round rods close to the worm wheel are fixedly connected to the worm wheel, two round rods on the same side are fixedly connected to the same driving screw on a side close to each other, the driving screw is sleeved with a second threaded sleeve, the bottom of the second threaded sleeve is fixedly connected to an L-shaped plate, the top of the L-shaped plate is fixedly connected to a slider, the slider is sleeved with a sleeve box, and the two sliders are fixedly connected to a spring on a side close to each other. The sleeve is inserted into the limit frame, and the two sleeves are fixedly connected with a second clamping plate on the side close to each other. Since the technical means of driving the high-frequency transformer to move on the X-axis and the Z-axis at the same time is adopted, the first clamping plate will contact the high-frequency transformer before the second clamping plate, and then it will be able to drive the high-frequency transformer to move on the X-axis. Then the second clamping plate will contact the high-frequency transformer and then it will be able to drive the high-frequency transformer to move on the Z-axis, so that the high-frequency transformer can be centrally positioned, which effectively solves the problem that the existing processing fixture proposed in the background technology can only drive the transformer to make horizontal movements on the X-axis, but cannot drive the transformer to make horizontal movements on the Z-axis, and thus cannot centrally position the transformer. The failure of the transformer to be in the center position during the processing will affect the processing accuracy, thereby affecting the quality of the product, thereby achieving simple operation, ensuring that the high-frequency transformer remains stable during the processing, and improving the processing accuracy and quality of the position technical effect.

[0007] As a further solution of the utility model, a sliding groove is provided on the top of the limit frame, the first threaded sleeve is arranged in the sliding groove, and the first threaded sleeve is slidably connected to the limit frame.

[0008] As a further solution of the utility model, a bracket is fixedly connected to one side of the limit frame, the bracket is fixedly connected to the first motor, and the output shaft of the first motor passes through the bracket.

[0009] As a further solution of the utility model, a limiting plate is fixedly connected to the L-shaped plate, four first fixing plates are fixedly connected to the bottom of the limiting frame, the first fixing plates are sleeved on the round rod, and grooves matching the limiting plates are provided at the bottoms of the two first fixing plates close to the L-shaped plate, and the limiting plates are slidably connected to the first fixing plates.

[0010] As a further solution of the utility model, a base is provided at the bottom of the limit frame, and two second fixed plates are fixedly connected to the top of the base, and a second motor is fixedly connected to the top of the base, and the output shaft of the second motor is fixedly connected to a second driving gear, and the second driving gear is meshingly connected to a second driven gear, and the two second fixed plates are rotatably connected to the same support, and the second driven gear is fixedly connected to the support.

[0011] As a further solution of the utility model, the support is fixedly connected to a support plate on the side away from the limit frame, the top of the support plate is fixedly connected to a third motor, the output shaft of the third motor is fixedly connected to a third driving gear, the third driving gear is meshingly connected to a third driven gear, the third driven gear is fixedly connected to a support rod on the side close to the limit frame, the support rod passes through the support, and the support rod is fixedly connected to the limit frame.

[0012] The beneficial effects of the utility model are:

[0013] The utility model: Since the technical means of driving the high-frequency transformer to move on the X-axis and the Z-axis at the same time is adopted, the first clamping plate will contact the high-frequency transformer before the second clamping plate, and can drive the high-frequency transformer to move on the X-axis. Then the second clamping plate will contact the high-frequency transformer and can drive the high-frequency transformer to move on the Z-axis, so the high-frequency transformer can be centrally positioned, which effectively solves the problem that the existing processing fixture proposed in the background technology can only drive the transformer to make horizontal movement on the X-axis, but cannot drive the transformer to make horizontal movement on the Z-axis, and thus cannot centrally position the transformer. The problem that the transformer cannot be in the central position during the processing will affect the processing accuracy, thereby affecting the quality of the product, thereby achieving simple operation, ensuring that the high-frequency transformer remains stable during the processing, and improving the processing accuracy and quality position technical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a high-frequency transformer processing jig proposed by the utility model;

[0015] Figure 2 This is a partial structural schematic diagram of a high-frequency transformer processing jig proposed by the utility model;

[0016] Figure 3 This is a structural schematic diagram of a limit frame of a high-frequency transformer processing jig proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a bidirectional screw rod of a high-frequency transformer processing jig proposed by the utility model;

[0018] Figure 5This is a schematic diagram of the cross-sectional structure of the second clamping plate of a high-frequency transformer processing jig proposed by the utility model;

[0019] Figure 6 The utility model is a schematic diagram of the cross-sectional development of a sleeve box of a high-frequency transformer processing jig.

[0020] In the figure: 1, limit frame; 2, first motor; 3, first driving gear; 4, first driven gear; 5, bidirectional screw; 6, first threaded sleeve; 7, first clamping plate; 8, worm; 9, worm wheel; 10, round rod; 11, driving screw; 12, second threaded sleeve; 13, L-shaped plate; 14, slider; 15, sleeve box; 16, spring; 17, second clamping plate; 18, slide groove; 19, bracket; 20, limit plate; 21, first fixed plate; 22, second fixed plate; 23, second motor; 24, second driving gear; 25, second driven gear; 26, support; 27, support rod; 28, support plate; 29, third motor; 30, third driving gear; 31, third driven gear; 32, base. DETAILED DESCRIPTION

[0021] 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.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 6A high-frequency transformer processing jig comprises a limit frame 1, a first motor 2 is arranged on one side of the limit frame 1, the output shaft of the first motor 2 is fixedly connected with a first driving gear 3, the first driving gear 3 is meshedly connected with a first driven gear 4, a bidirectional screw rod 5 is fixedly connected to one side of the first driven gear 4, both ends of the bidirectional screw rod 5 are sleeved with a first threaded sleeve 6, the tops of the two first threaded sleeves 6 are fixedly connected with a first clamping plate 7, the outer wall of the bidirectional screw rod 5 is fixedly connected with a worm 8, the bottom of the worm 8 is provided with a worm wheel 9 adapted thereto, two round rods 10 are arranged on both sides of the worm wheel 9, the two round rods 10 close to the worm wheel 9 are fixedly connected to the worm wheel 9, the two round rods 10 on the same side are fixedly connected with the same driving screw rod 11 on the side close to each other, the driving screw rod 11 is sleeved with a second threaded sleeve 12, the bottom of the second threaded sleeve 12 is fixedly connected with an L-shaped plate 13, the top of the L-shaped plate 13 is fixedly connected with a slider 14, the slider 14 is sleeved with a sleeve box 15, the two sliders 14 are fixed on the side close to each other A spring 16 is connected, and the sleeve 15 is inserted into the limit frame 1. The two sleeves 15 are fixedly connected with a second clamping plate 17 on the side close to each other. Since the technical means of driving the high-frequency transformer to move on the X-axis while also driving the high-frequency transformer to move on the Z-axis is adopted, the first clamping plate will contact the high-frequency transformer before the second clamping plate, and then it will be able to drive the high-frequency transformer to move on the X-axis. Then the second clamping plate will contact the high-frequency transformer and then it will be able to drive the high-frequency transformer to move on the Z-axis, so the high-frequency transformer can be centrally positioned, which effectively solves the problem that the existing processing fixture proposed in the background technology can only drive the transformer to move horizontally on the X-axis, but cannot drive the transformer to move horizontally on the Z-axis, and thus cannot centrally position the transformer. The failure of the transformer to be in the center position during the processing will affect the processing accuracy, thereby affecting the quality of the product, thereby achieving simple operation, ensuring that the high-frequency transformer remains stable during the processing, and improving the processing accuracy and quality of the position technical effect.

[0024] In this embodiment, a slide groove 18 is provided on the top of the limiting frame 1 , and the first threaded sleeve 6 is disposed in the slide groove 18 . The first threaded sleeve 6 is slidably connected to the limiting frame 1 .

[0025] In this embodiment, a bracket 19 is fixedly connected to one side of the limiting frame 1 , the bracket 19 is fixedly connected to the first motor 2 , and the output shaft of the first motor 2 passes through the bracket 19 .

[0026] In this embodiment, a limiting plate 20 is fixedly connected to the L-shaped plate 13, and four first fixing plates 21 are fixedly connected to the bottom of the limiting frame 1. The first fixing plates 21 are sleeved on the round rod 10, and grooves matching the limiting plates 20 are formed at the bottoms of the two first fixing plates 21 close to the L-shaped plate 13, and the limiting plates 20 are slidably connected to the first fixing plates 21.

[0027] In this embodiment, a base 32 is provided at the bottom of the limit frame 1, and two second fixed plates 22 are fixedly connected to the top of the base 32. A second motor 23 is fixedly connected to the top of the base 32. The output shaft of the second motor 23 is fixedly connected to a second driving gear 24. The second driving gear 24 is meshingly connected to a second driven gear 25. The two second fixed plates 22 are both rotatably connected to the same support 26, and the second driven gear 25 is fixedly connected to the support 26.

[0028] In this embodiment, the support 26 is fixedly connected to a support plate 28 on the side away from the limit frame 1, and the top of the support plate 28 is fixedly connected to a third motor 29. The output shaft of the third motor 29 is fixedly connected to a third driving gear 30, and the third driving gear 30 is meshingly connected to a third driven gear 31. The third driven gear 31 is fixedly connected to a support rod 27 on the side close to the limit frame 1. The support rod 27 passes through the support 26 and is fixedly connected to the limit frame 1.

[0029] Working principle: When using this device, the high-frequency transformer can be placed in the limit frame 1, and then the first motor 2 is started, the output shaft of the first motor 2 will drive the first driving gear 3 to rotate, the first driving gear 3 will drive the first driven gear 4 to rotate, the first driven gear 4 will drive the bidirectional screw 5 to rotate, the bidirectional screw 5 will drive the two first threaded sleeves 6 to approach each other, the first threaded sleeve 6 will drive the first clamping plate 7 to move close to the high-frequency transformer until it contacts it, and align and position it, while the bidirectional screw 5 rotates, it will also drive the worm 8 to rotate, the worm 8 The worm gear 9 will drive the round rod 10 to rotate, the round rod 10 will drive the driving screw 11 to rotate, the two driving screws 11 will respectively drive the two second threaded sleeves 12 to approach each other, the second threaded sleeves 12 will drive the L-shaped plate 13 to move, the L-shaped plate 13 will drive the slider 14 to move, the slider 14 will drive the spring 16 to move, the spring 16 and the sleeve box 15 will drive the second clamping plate 17 to move close to the high-frequency transformer until it contacts it to align and position it, and the high-frequency transformer is simultaneously aligning and positioning through the two first clamping plates 7 and the two second clamping plates 17. The positioning device can improve the accuracy of positioning the high-frequency transformer, and when positioning high-frequency transformers of different volumes, the bidirectional lead screw 5 can be continuously rotated, the slider 14 will move along the sleeve 15, and the slider 14 will squeeze the spring 16 to shrink the spring 16, but the position of the second clamping plate 17 will not change, and it can still be against the high-frequency transformer, and the second motor 23 can be started, and the output shaft of the second motor 23 will drive the second driving gear 24 to rotate, and the second driving gear 24 will drive the second driven gear 25 to rotate, and the second driven gear 25 will drive When the support 26 rotates, the support 26 will move the support rod 27 to make a circular motion, and the support rod 27 will drive the limit frame 1 to make a circular motion, so that the angle of the limit frame 1 in the vertical direction can be adjusted. The third motor 29 can also be started, and the output shaft of the third motor 29 will drive the support rod 27 to rotate, and the support rod 27 will drive the limit frame 1 to rotate, so that the angle of the limit frame 1 in the horizontal direction can be adjusted. After the processing is completed, the output shaft of the first motor 2 is reversed, so that the two first clamping plates 7 and the two second clamping plates 17 can be moved away from each other, and the positioning clamping of the high-frequency transformer can be released.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-frequency transformer processing jig, comprising a limit frame (1), characterized in that: A first motor (2) is provided on one side of the limit frame (1); an output shaft of the first motor (2) is fixedly connected to a first driving gear (3); the first driving gear (3) is meshingly connected to a first driven gear (4); a bidirectional screw rod (5) is fixedly connected to one side of the first driven gear (4); both ends of the bidirectional screw rod (5) are sleeved with first threaded sleeves (6); the tops of the two first threaded sleeves (6) are fixedly connected to first clamping plates (7); an outer wall of the bidirectional screw rod (5) is fixedly connected to a worm (8); a worm wheel (9) matching the worm wheel (8) is provided at the bottom of the worm wheel (8); two round rods (10) are provided on both sides of the worm wheel (9); and a first threaded sleeve (6) is provided on the top of the first threaded sleeve (6). The two round rods (10) of the worm gear (9) are fixedly connected to the worm gear (9); the two round rods (10) on the same side are fixedly connected to the same driving screw (11) on the side close to each other; the driving screw (11) is sleeved with a second threaded sleeve (12); the bottom of the second threaded sleeve (12) is fixedly connected to an L-shaped plate (13); the top of the L-shaped plate (13) is fixedly connected to a slider (14); the slider (14) is sleeved with a sleeve box (15); the two sliders (14) are fixedly connected to a spring (16) on the side close to each other; the sleeve box (15) is inserted into the limit frame (1); the two sleeve boxes (15) are fixedly connected to a second clamping plate (17) on the side close to each other.

2. The high-frequency transformer processing jig according to claim 1, characterized in that: A sliding groove (18) is provided on the top of the limiting frame (1), the first threaded sleeve (6) is arranged in the sliding groove (18), and the first threaded sleeve (6) is slidably connected to the limiting frame (1).

3. The high-frequency transformer processing jig according to claim 1, characterized in that: A bracket (19) is fixedly connected to one side of the limit frame (1), the bracket (19) is fixedly connected to the first motor (2), and the output shaft of the first motor (2) passes through the bracket (19).

4. The high-frequency transformer processing jig according to claim 1, characterized in that: A limiting plate (20) is fixedly connected to the L-shaped plate (13), and four first fixing plates (21) are fixedly connected to the bottom of the limiting frame (1). The first fixing plates (21) are sleeved on the round rod (10), and grooves matching the limiting plates (20) are provided at the bottoms of the two first fixing plates (21) close to the L-shaped plate (13), and the limiting plates (20) are slidably connected to the first fixing plates (21).

5. The high-frequency transformer processing jig according to claim 4, characterized in that: A base (32) is provided at the bottom of the limit frame (1); two second fixed plates (22) are fixedly connected to the top of the base (32); a second motor (23) is fixedly connected to the top of the base (32); an output shaft of the second motor (23) is fixedly connected to a second driving gear (24); the second driving gear (24) is meshingly connected to a second driven gear (25); the two second fixed plates (22) are rotatably connected to the same support (26); and the second driven gear (25) is fixedly connected to the support (26).

6. The high-frequency transformer processing jig according to claim 5, characterized in that: The support (26) is fixedly connected to a support plate (28) on a side away from the limiting frame (1); the top of the support plate (28) is fixedly connected to a third motor (29); the output shaft of the third motor (29) is fixedly connected to a third driving gear (30); the third driving gear (30) is meshingly connected to a third driven gear (31); the third driven gear (31) is fixedly connected to a support rod (27) on a side close to the limiting frame (1); the support rod (27) passes through the support (26); and the support rod (27) is fixedly connected to the limiting frame (1).

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