Machining platform for high-frequency transformer accessories

Abstract

The machining platform comprises a table body and a cylindrical accessory placed on the surface of the table body, a bearing plate is arranged in the table body, the cylindrical accessory is placed on the top of the bearing plate, a connecting frame is fixedly connected to the interior of the table body, and the connecting frame is fixedly connected to the top of the bearing plate. Sleeve blocks are in transmission connection with the interior of the connecting frame through a transmission structure, connecting blocks are fixedly connected to the tops of the sleeve blocks and the bottom of the bearing plate, cranks are movably connected to the inner sides of the connecting blocks through pin shafts, and the transmission structure can push the two sleeve blocks to move oppositely and lift the bearing plate through the cranks. According to the utility model, the bearing plate in the table body is used for supporting the barrel-shaped accessory, and the lifting of the bearing plate is realized by utilizing the transmission structure and the crank, so that the barrel-shaped accessory can be conveniently lifted or lowered in the machining process, various machining operations are facilitated, the machining efficiency and the flexibility are improved, and the machining stroke of the barrel-shaped accessory is greatly improved.

Description

Technical Field

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

[0002] Transformer component processing platforms typically provide processing areas for various types of transformer components, including but not limited to transformer bobbins, rubber cores, shielding covers, clamp frames, brackets, terminal blocks, and insulation plates. These components play unique roles in transformers, such as securing coils, providing insulation protection, and providing conductive connections.

[0003] For example, the patent application number disclosed on the China Patent Network is: 202222127773.9, and the patent name is: A processing platform for high-frequency transformer accessories, including a processing platform body and a base frame, a base frame is provided at the bottom of the processing platform body, and a clamping assembly is provided on the processing platform body, and the clamping assembly includes a fixed plate symmetrically arranged on the top surface of the processing platform body, a threaded rod is threadedly rotated in the fixed plate, a turntable is provided on the outer end surface of the threaded rod, a clamping plate is provided on the inner end surface of the threaded rod, a rotating groove is provided in the clamping plate, and a fixing ring is provided on the surface of the threaded rod corresponding to the rotating groove; the transformer accessories can be clamped by the provided clamping assembly, so that the staff can process the transformer accessories conveniently, and the staff does not need to hold the transformer accessories for a long time to process the transformer accessories, which effectively improves the work efficiency of the staff.

[0004] However, the existing processing platform's method of processing transformer cylindrical accessories is relatively simple, mainly relying on the lifting and lowering adjustment of external equipment to cut the inner wall of the transformer accessories. The moving stroke of the external processing equipment is fixed, resulting in some transformer accessories with higher depths needing to be flipped and repeatedly processed, which is time-consuming and labor-intensive, and prone to processing errors.

[0005] Therefore, it is necessary to redesign and transform the processing platform used for high-frequency transformer accessories. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a processing platform for high-frequency transformer accessories, which has the advantage of improving the processing stroke of accessories, and solves the problem that the existing processing platform processes transformer cylindrical accessories in a relatively single way, mainly relying on the lifting and lowering adjustment of external equipment to cut the inner wall of the transformer accessories, and the moving stroke of the external processing equipment is fixed, resulting in some transformer accessories with higher depths needing to be flipped and repeatedly processed, which is time-consuming and labor-intensive, and prone to processing errors.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a processing platform for high-frequency transformer accessories, comprising a table body;

[0008] A cylindrical accessory placed on the surface of the table;

[0009] A supporting plate is provided inside the table body, and the cylindrical accessory is placed on the top of the supporting plate. A connecting frame is fixedly connected to the inside of the table body, and a sleeve block is connected to the inside of the connecting frame through a transmission structure. The top of the sleeve block and the bottom of the supporting plate are both fixedly connected with the connecting block, and the inner side of the connecting block is movably connected to a crank through a pin shaft. The transmission structure can push the two sleeve blocks to move toward each other and use the crank to lift the supporting plate.

[0010] As a preferred embodiment of the present invention, the transmission structure includes a bidirectional screw movably connected to the inside of the connecting frame through a bearing, the sleeve block is sleeved on the surface of the bidirectional screw and is threadedly connected to the bidirectional screw, and a transmission motor is fixedly connected to the left side of the connecting frame, and the output end of the transmission motor is fixedly connected to the left end of the bidirectional screw.

[0011] As a preferred embodiment of the present invention, a guide bar is fixedly connected to the interior of the connecting frame, and the guide bar extends to the interior of the sleeve block away from a side of the connecting frame and is slidably connected to the sleeve block.

[0012] As a preferred embodiment of the present invention, the interior of the table body is fixedly connected to a bracket, the inner side of the bracket is movably connected to an extension plate through a pin shaft, the extension plate extends to the outside of the cylindrical accessory away from the bracket and is fixedly connected to a positioning frame wrapped around the surface of the cylindrical accessory.

[0013] As a preferred embodiment of the present invention, the bottom of the supporting plate is fixedly connected to a force-bearing rod, the surface of the extension plate is provided with an opening, both ends of the force-bearing rod pass through the opening and extend to the outside of the supporting plate, the outside of the supporting plate is fixedly connected to a transmission frame, the bottom of the transmission frame is set to be inclined inward, and both ends of the force-bearing rod are fixedly connected to a pressure rod for squeezing the transmission frame.

[0014] As a preferred embodiment of the present invention, a rubber sleeve is provided on the surface of the pressure rod, and an outer surface of the rubber sleeve contacts an outer surface of the transmission frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model supports the cylindrical accessories through the bearing plate in the table body, and uses the transmission structure and the crank to lift the bearing plate, so that the cylindrical accessories can be conveniently lifted or lowered during the processing, which is convenient for various processing operations, improves processing efficiency and flexibility, and greatly increases the processing stroke of the cylindrical accessories.

[0017] 2. The utility model adopts the cooperation of bidirectional screw and sleeve block, and utilizes the drive of transmission motor to realize the relative movement of sleeve block. It is not only simple and compact in structure, but also has high transmission efficiency. It can accurately control the lifting height of the carrier plate to meet different processing requirements.

[0018] 3. The utility model provides a stable guide for the movement of the sleeve block through the guide bar arranged inside the connecting frame, ensuring that the sleeve block will not deviate from the predetermined trajectory during the movement, helping to maintain the stability and reliability of the transmission structure and improve the accuracy and durability of the entire processing platform.

[0019] 4. The utility model forms a positioning and fixing device for the cylindrical accessories through the bracket and extension plate fixed in the table body, and the positioning frame fixed on the extension plate, so that the cylindrical accessories can remain stable during the processing and are not prone to movement or deformation, thereby improving the processing quality and precision.

[0020] 5. The utility model forms a self-locking mechanism through the force-bearing rod at the bottom of the load-bearing plate and the opening design on the surface of the extension plate, as well as the transmission frame and pressure rod on the outside of the load-bearing plate. When the load-bearing plate is lifted, the force-bearing rod squeezes the bottom of the transmission frame through the pressure rod. Since the bottom of the transmission frame is tilted inward, the squeezing of the pressure rod will generate a reverse locking force, thereby keeping the load-bearing plate in a stable position after lifting.

[0021] 6. The rubber sleeve provided on the surface of the pressure rod of the utility model not only increases the friction between the pressure rod and the transmission frame, preventing the pressure rod from slipping during the extrusion process, but also plays a role in buffering and shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0025] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0026] In the figure: 1. Table body; 2. Cylindrical accessories; 3. Load-bearing plate; 4. Connecting frame; 5. Transmission structure; 6. Bushing block; 7. Connecting block; 8. Crank; 9. Bidirectional screw; 10. Transmission motor; 11. Guide bar; 12. Bracket; 13. Extension plate; 14. Positioning frame; 15. Force rod; 16. Transmission frame; 17. Pressure rod; 18. Rubber sleeve. DETAILED DESCRIPTION

[0027] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 4 As shown, the present invention provides a processing platform for high-frequency transformer accessories, comprising a table body 1;

[0029] A cylindrical accessory 2 placed on the surface of the table 1;

[0030] A supporting plate 3 is provided inside the table body 1, and the cylindrical accessory 2 is placed on the top of the supporting plate 3. The interior of the table body 1 is fixedly connected to a connecting frame 4, and the interior of the connecting frame 4 is connected to a sleeve block 6 through a transmission structure 5. The top of the sleeve block 6 and the bottom of the supporting plate 3 are both fixedly connected to a connecting block 7, and the inner side of the connecting block 7 is movably connected to a crank 8 through a pin shaft. The transmission structure 5 can push the two sleeve blocks 6 to move toward each other and use the crank 8 to lift the supporting plate 3.

[0031] refer to Figure 2 The transmission structure 5 includes a bidirectional screw 9 movably connected to the inside of the connecting frame 4 through a bearing, the sleeve block 6 is sleeved on the surface of the bidirectional screw 9 and is threadedly connected to the bidirectional screw 9, and a transmission motor 10 is fixedly connected to the left side of the connecting frame 4, and the output end of the transmission motor 10 is fixedly connected to the left end of the bidirectional screw 9.

[0032] As a technical optimization solution of the present invention, by adopting the cooperation of the bidirectional screw 9 and the sleeve block 6, the sleeve block 6 is driven by the transmission motor 10 to realize the relative movement of the sleeve block 6. It is not only simple and compact in structure, but also has high transmission efficiency. It can accurately control the lifting height of the supporting plate 3 to meet different processing requirements.

[0033] refer to Figure 4 A guide bar 11 is fixedly connected to the interior of the connecting frame 4 , and the guide bar 11 extends to the interior of the sleeve block 6 away from the side of the connecting frame 4 and is slidably connected to the sleeve block 6 .

[0034] As a technical optimization solution of the present invention, the guide bar 11 set inside the connecting frame 4 provides a stable guide for the movement of the sleeve block 6, ensuring that the sleeve block 6 will not deviate from the predetermined trajectory during the movement, which helps to maintain the stability and reliability of the transmission structure 5 and improve the accuracy and durability of the entire processing platform.

[0035] refer to Figure 4The inside of the table body 1 is fixedly connected to a bracket 12, and the inner side of the bracket 12 is movably connected to an extension plate 13 through a pin shaft. The extension plate 13 extends to the outside of the cylindrical accessory 2 away from the side of the bracket 12 and is fixedly connected to a positioning frame 14 wrapped around the surface of the cylindrical accessory 2.

[0036] As a technical optimization solution of the present invention, the bracket 12 and the extension plate 13 fixed in the table body 1, and the positioning frame 14 fixed on the extension plate 13 together constitute a positioning and fixing device for the cylindrical accessory 2, so that the cylindrical accessory 2 can remain stable during the processing and is not prone to movement or deformation, thereby improving the processing quality and precision.

[0037] refer to Figure 4 A force-bearing rod 15 is fixedly connected to the bottom of the supporting plate 3. An opening is provided on the surface of the extension plate 13. Both ends of the force-bearing rod 15 pass through the opening and extend to the outside of the supporting plate 3. A transmission frame 16 is fixedly connected to the outside of the supporting plate 3. The bottom of the transmission frame 16 is set to be inclined inward, and both ends of the force-bearing rod 15 are fixedly connected to a pressure rod 17 for squeezing the transmission frame 16.

[0038] As a technical optimization solution of the present invention, a self-locking mechanism is formed by the force-bearing rod 15 at the bottom of the supporting plate 3 and the opening design on the surface of the extension plate 13, as well as the transmission frame 16 and the pressure rod 17 on the outside of the supporting plate 3. When the supporting plate 3 is lifted, the force-bearing rod 15 squeezes the bottom of the transmission frame 16 through the pressure rod 17. Since the bottom of the transmission frame 16 is tilted inward, the squeezing of the pressure rod 17 will generate a reverse locking force, thereby maintaining the supporting plate 3 in a stable position after lifting.

[0039] refer to Figure 4 The surface of the pressure rod 17 is covered with a rubber sleeve 18 , and the outer surface of the rubber sleeve 18 contacts the outer surface of the transmission frame 16 .

[0040] As a technical optimization solution of the present invention, the rubber sleeve 18 sleeved on the surface of the pressure rod 17 not only increases the friction between the pressure rod 17 and the transmission frame 16 to prevent the pressure rod 17 from slipping during the extrusion process, but also plays a role in buffering and shock absorption.

[0041] The working principle and usage process of the present invention are as follows: the cylindrical accessory 2 is placed on the supporting plate 3 on the surface of the table body 1. At this time, the supporting plate 3 is in the initial position, providing a stable support surface for the cylindrical accessory 2. The transmission motor 10 is started. The output end of the transmission motor 10 is fixedly connected to the left end of the bidirectional screw 9. Therefore, after the motor is started, the bidirectional screw 9 will be driven to rotate. A sleeve block 6 is sleeved on the surface of the bidirectional screw 9. The sleeve block 6 is threadedly connected to the bidirectional screw 9. Therefore, when the bidirectional screw 9 rotates, the sleeve block 6 will move along its surface under the push of the bidirectional screw 9. Since two sleeve blocks 6 are provided inside the connecting frame 4, and the sleeve blocks 6 are movably connected to the crank 8 through the connecting blocks 7, as the sleeve blocks 6 move toward each other, the swing angle of the crank 8 gradually increases. Since the two ends of the crank 8 are movably connected to the connecting blocks 7, the swing of the crank 8 will push the supporting plate 3 to lift upward. In this way, the cylindrical accessory 2 placed on the top of the supporting plate 3 will also be lifted, further increasing the processing stroke of the cylindrical accessory 2. During the lifting process, in order to ensure that the cylindrical accessory 2 rises smoothly and avoids shaking, a bracket 12 and an extension plate 13 are fixedly connected to the inside of the table body 1. The extension plate 13 is movably connected to the bracket 12 through a pin. One side of the extension plate extends to the outside of the cylindrical accessory 2 and is fixedly connected to a positioning frame 14. When the supporting plate 3 is lifted, the positioning frame 14 will move accordingly and tightly wrap around the surface of the cylindrical accessory 2, thereby playing a role in positioning and fixing. Prevent the cylindrical accessory 2 from axial deviation.

[0042] To sum up: the processing platform for high-frequency transformer accessories supports the cylindrical accessory 2 through the supporting plate 3 in the table body 1, and uses the transmission structure 5 and the crank 8 to lift the supporting plate 3, so that the cylindrical accessory 2 can be conveniently lifted or lowered during the processing, which is convenient for various processing operations, improves processing efficiency and flexibility, and greatly increases the processing stroke of the cylindrical accessory 2.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing platform for high-frequency transformer accessories, comprising a table body (1); a cylindrical accessory (2) placed on the surface of the table (1); Its characteristics are: A bearing plate (3) is provided inside the table body (1), the cylindrical accessory (2) is placed on the top of the bearing plate (3), a connecting frame (4) is fixedly connected inside the table body (1), a sleeve block (6) is connected to the inside of the connecting frame (4) through a transmission structure (5), the top of the sleeve block (6) and the bottom of the bearing plate (3) are both fixedly connected to a connecting block (7), the inner side of the connecting block (7) is movably connected to a crank (8) through a pin shaft, and the transmission structure (5) can push the two sleeve blocks (6) to move toward each other and use the crank (8) to lift the bearing plate (3).

2. A processing platform for high-frequency transformer accessories according to claim 1, characterized in that: The transmission structure (5) includes a bidirectional screw (9) movably connected to the interior of the connection frame (4) through a bearing, the sleeve block (6) is sleeved on the surface of the bidirectional screw (9) and is threadedly connected to the bidirectional screw (9), and a transmission motor (10) is fixedly connected to the left side of the connection frame (4), and the output end of the transmission motor (10) is fixedly connected to the left end of the bidirectional screw (9).

3. The processing platform for high-frequency transformer accessories according to claim 1, characterized in that: A guide bar (11) is fixedly connected to the interior of the connecting frame (4), and the guide bar (11) extends from a side of the connecting frame (4) to the interior of the sleeve block (6) and is slidably connected to the sleeve block (6).

4. The processing platform for high-frequency transformer accessories according to claim 1, characterized in that: The interior of the table body (1) is fixedly connected to a bracket (12), and the inner side of the bracket (12) is movably connected to an extension plate (13) via a pin shaft. The extension plate (13) extends to the outer side of the cylindrical accessory (2) away from the side of the bracket (12) and is fixedly connected to a positioning frame (14) wrapped around the surface of the cylindrical accessory (2).

5. The processing platform for high-frequency transformer accessories according to claim 4, characterized in that: The bottom of the bearing plate (3) is fixedly connected to a stress-bearing rod (15), the surface of the extension plate (13) is provided with an opening, both ends of the stress-bearing rod (15) pass through the opening and extend to the outside of the bearing plate (3), the outside of the bearing plate (3) is fixedly connected to a transmission frame (16), the bottom of the transmission frame (16) is arranged to be inclined inward, and both ends of the stress-bearing rod (15) are fixedly connected to a pressure rod (17) for pressing the transmission frame (16).

6. The processing platform for high-frequency transformer accessories according to claim 5, characterized in that: The surface of the pressure rod (17) is covered with a rubber sleeve (18), and the outer surface of the rubber sleeve (18) contacts the outer surface of the transmission frame (16).

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