A welding device for high-frequency transformer production

Abstract

The utility model provides a kind of welding device for high-frequency transformer production, it is related to electrical equipment manufacturing technical field, including workbench, the lower portion of workbench is provided with control console, clamping mechanism is provided on workbench, the rear side of clamping mechanism is equipped with support plate, the front of support plate is fixed with track positioning plate, the sliding slot for the sliding connection of positioning seat is opened on track positioning plate, welding device is provided on positioning seat.The utility model is by being provided by first motor, screw rod, slider and other components constitute clamping mechanism, the accurate, stable clamping of different specifications high-frequency transformer can be realized, effectively avoid workpiece displacement in welding process, to greatly improve welding precision and quality, cooling mechanism adopts the circulating cooling system of electrical control box, pump body, pipeline and spray head and other components, welding position can be quickly and effectively cooled, avoids welding place thermal deformation, guarantees product performance.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment manufacturing technology, and in particular to a welding device for high-frequency transformer production. Background Technology

[0002] As a core component for power conversion and signal transmission, the performance of high-frequency transformers directly affects the overall efficiency of the equipment. Welding technology, a crucial step in the manufacturing of high-frequency transformers, plays a decisive role in the quality and reliability of the product.

[0003] Traditional clamping mechanisms are simple in structure and difficult to accurately and stably fix high-frequency transformers of different specifications. This can easily lead to workpiece displacement during welding, affecting welding accuracy and quality. The cooling mechanism has an unsatisfactory cooling effect and cannot effectively cool the welding area in time. This not only reduces welding efficiency but may also cause thermal deformation at the weld, affecting product performance. At the same time, some welding devices lack auxiliary lighting and convenient control operation design, making it difficult for operators to clearly observe the welding situation, making operation inconvenient, and thus affecting production efficiency and product qualification rate. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a welding device for high-frequency transformer production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a welding device for high-frequency transformer production, comprising a workbench, a control console below the workbench, a clamping mechanism on the workbench, a support plate mounted on the rear side of the clamping mechanism, a track positioning plate fixed on the front side of the support plate, a sliding groove for sliding connection of a positioning seat on the track positioning plate, a welding device mounted on the positioning seat, auxiliary lighting brackets on both sides of the support plate, a cooling mechanism on one side of the welding device, and the cooling mechanism mounted on the rear side wall of the support plate.

[0006] In a preferred embodiment, the clamping mechanism includes a first motor, a lead screw, a slider, a mounting base, a positioning groove, and a sliding seat. The mounting base is fixed on the worktable, and the first motor is mounted on one side wall of the mounting base. The output end of the first motor is connected to the lead screw, and the top of the lead screw is connected to the inner wall of the mounting base through a bearing seat. The slider is sleeved on the outer wall of the lead screw, and the mounting base has a positioning groove. The slider slides in and out of the positioning groove, and the top of the slider is fixed with a sliding seat.

[0007] In a preferred embodiment, the clamping mechanism further includes a second motor, a clamping block, and a cylinder. The second motor and the cylinder are respectively installed on both sides of the sliding seat, and the same clamping block is installed on the top of the output end of the second motor and the cylinder.

[0008] In a preferred embodiment, the cooling mechanism includes an electrical control box, a first pipe, a converter, a pump body, a second pipe, a third pipe, a lifting lug, a connecting plate, and a nozzle. The electrical control box is mounted on the rear side wall of the support plate. The top of the electrical control box is connected to the first pipe, and the top of the first pipe is connected to the converter. The pump body is mounted on the rear side wall of the support plate. The input end of the pump body is connected to the second pipe, and the bottom of the second pipe is connected to the converter. The output end of the pump body is connected to the third pipe, and the output end of the third pipe is connected to the nozzle. The bottom outer wall of the third pipe is fixedly fitted with a connecting plate, and the connecting plate is fixedly connected to a positioning seat.

[0009] In a preferred embodiment, two sets of regulating valves are installed on one side wall of the electrical control box.

[0010] In a preferred embodiment, the top of the sliding seat is provided with a buffer layer, which is made of rubber and has anti-slip texture on its upper surface.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention, through the setting of a clamping mechanism composed of a first motor, lead screw, slider and other components, can achieve precise and stable clamping of high-frequency transformers of different specifications, effectively avoiding workpiece displacement during welding, thereby significantly improving welding accuracy and quality; the cooling mechanism adopts a circulating cooling system composed of electrical control box, pump body, pipe and nozzle and other components, which can quickly and effectively cool the welding part, not only improving welding efficiency, but also avoiding thermal deformation at the weld, ensuring product performance. Attached Figure Description

[0012] Figure 1 This utility model provides a structural schematic diagram of a welding device for high-frequency transformer production.

[0013] Figure 2 A schematic diagram of the cooling mechanism of a welding device for high-frequency transformer production provided by this utility model.

[0014] Figure 3 A schematic diagram of the clamping mechanism of a welding device for high-frequency transformer production provided by this utility model.

[0015] Legend: 1. Workbench; 2. Control console; 3. Clamping mechanism; 301. First motor; 302. Lead screw; 303. Slider; 304. Mounting base; 305. Positioning groove; 306. Sliding seat; 307. Second motor; 308. Clamping block; 309. Cylinder; 4. Auxiliary lighting bracket; 5. Support plate; 6. Track positioning plate; 7. Positioning seat; 8. Welding device; 9. Cooling mechanism; 901. Nozzle; 902. Connecting plate; 903. Lifting lug; 904. Third pipe; 905. Pump body; 906. Second pipe; 907. Converter; 908. First pipe; 909. Electrical control box; 910. Regulating valve. Detailed Implementation

[0016] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings and examples.

[0017] It should be noted that many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0018] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected through a transitional structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] Please see Figures 1-3 This utility model provides a technical solution: a welding device for high-frequency transformer production, including a workbench 1, a control console 2 below the workbench 1, a clamping mechanism 3 on the workbench 1, a support plate 5 installed on the rear side of the clamping mechanism 3, a track positioning plate 6 fixed on the front side of the support plate 5, a sliding groove for a positioning seat 7 to slide on the track positioning plate 6, a welding device 8 on the positioning seat 7, auxiliary lighting brackets 4 on both sides of the support plate 5, a cooling mechanism 9 on one side of the welding device 8, and the cooling mechanism 9 is installed on the rear side wall of the support plate 5.

[0022] In this embodiment, the clamping mechanism 3 includes a first motor 301, a lead screw 302, a slider 303, a mounting base 304, a positioning groove 305, and a sliding seat 306. The mounting base 304 is fixed on the worktable 1. The first motor 301 is provided on one side wall of the mounting base 304. The output end of the first motor 301 is connected to the lead screw 302. The top of the lead screw 302 is connected to the inner wall of the mounting base 304 through a bearing seat. The slider 303 is sleeved on the outer wall of the lead screw 302. The mounting base 304 is provided with a positioning groove 305. The slider 303 is slidably disposed with the positioning groove 305. The top of the slider 303 is fixed with the sliding seat 306.

[0023] Specifically, the first motor 301 drives the lead screw 302, which in turn drives the slider 303 to slide linearly along the positioning groove 305, thereby achieving precise displacement control of the sliding seat 306. The effect of this design is to provide a stable horizontal moving platform, ensuring accurate positioning of the parts to be welded.

[0024] In this embodiment, the clamping mechanism 3 also includes a second motor 307, a clamping block 308 and a cylinder 309. The second motor 307 and the cylinder 309 are respectively installed on both sides of the sliding seat 306. The same clamping block 308 is installed on the top of the output end of the second motor 307 and the cylinder 309.

[0025] Specifically, the second motor 307 and the cylinder 309 work together to drive the clamping block 308, forming a dual-power clamping system that can automatically adjust the clamping force according to the workpiece material and achieve rapid clamping.

[0026] In this embodiment, the cooling mechanism 9 includes an electrical control box 909, a first pipe 908, a converter 907, a pump body 905, a second pipe 906, a third pipe 904, a lifting lug 903, a connecting plate 902, and a nozzle 901. The electrical control box 909 is mounted on the rear side wall of the support plate 5. The top of the electrical control box 909 is connected to the first pipe 908, and the top of the first pipe 908 is connected to the converter 907. The pump body 905 is mounted on the rear side wall of the support plate 5. The input end of the pump body 905 is connected to the second pipe 906, and the bottom of the second pipe 906 is connected to the converter 907. The output end of the pump body 905 is connected to the third pipe 904, and the output end of the third pipe 904 is connected to the nozzle 901. The bottom outer wall of the third pipe 904 is fixedly provided with a connecting plate 902, and the connecting plate 902 is fixedly connected to the positioning seat 7.

[0027] Specifically, the coolant is circulated by the pump body 905 and sprayed directionally onto the welding area through the nozzle 901. Combined with the linkage design of the connecting plate 902 and the positioning seat 7, the cooling system and the welding head move synchronously, avoiding the problem of coil insulation aging caused by local overheating.

[0028] In this embodiment, two sets of regulating valves 910 are installed on one side wall of the electrical control box 909.

[0029] In this embodiment, a buffer layer is provided on the top of the sliding seat 306. The buffer layer is made of rubber material, and the upper surface of the buffer layer is provided with anti-slip texture.

[0030] Specifically, the buffer layer absorbs mechanical vibrations during the welding process to prevent weld cracking, and the anti-slip texture increases the friction coefficient between the workpiece and the clamping surface. Combined with dual-power clamping, it ensures that the workpiece does not shift during high-speed welding.

[0031] The working principle of the above embodiment is as follows: In use, the high-frequency transformer workpiece is first placed on the sliding seat 306. The first motor 301 in the clamping mechanism is started, and the lead screw 302 rotates, causing the slider 303 to slide within the positioning groove 305, moving the workpiece to a suitable position. Subsequently, the second motor 307 and cylinder 309 drive the clamping block 308 to clamp the workpiece. Next, the positioning seat 7 is controlled by the control console 2 to slide along the groove of the track positioning plate 6, moving the welding device 8 to the welding position. The auxiliary lighting bracket 4 provides sufficient light for observation. During welding, the pump body 905 of the cooling mechanism is regulated by the electrical control box 909, drawing coolant through the first pipe 908, converter 907, and second pipe 906, and then spraying it out from the nozzle 901 through the third pipe 904 to cool the welding area promptly. After welding is completed, the clamping block 308 is released to remove the workpiece, completing one welding operation.

[0032] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A welding apparatus for high-frequency transformer production, comprising a workbench (1), characterized in that, A control console (2) is provided below the workbench (1). A clamping mechanism (3) is provided on the workbench (1). A support plate (5) is installed on the rear side of the clamping mechanism (3). A track positioning plate (6) is fixed on the front side of the support plate (5). A sliding groove for the positioning seat (7) to slide on the track positioning plate (6). A welding device (8) is provided on the positioning seat (7). An auxiliary lighting bracket (4) is provided on both sides of the support plate (5). A cooling mechanism (9) is provided on one side of the welding device (8). The cooling mechanism (9) is installed on the rear side wall of the support plate (5).

2. The welding apparatus for high-frequency transformer production according to claim 1, characterized in that, The clamping mechanism (3) includes a first motor (301), a lead screw (302), a slider (303), a mounting base (304), a positioning groove (305), and a sliding seat (306). The mounting base (304) is fixed on the worktable (1). The first motor (301) is provided on one side wall of the mounting base (304). The output end of the first motor (301) is connected to the lead screw (302). The top of the lead screw (302) is connected to the inner wall of the mounting base (304) through a bearing seat. The slider (303) is sleeved on the outer wall of the lead screw (302). The mounting base (304) is provided with a positioning groove (305). The slider (303) is slidably disposed with the positioning groove (305). The top of the slider (303) is fixed with a sliding seat (306).

3. The welding apparatus for high-frequency transformer production according to claim 2, characterized in that, The clamping mechanism (3) also includes a second motor (307), a clamping block (308) and a cylinder (309). The second motor (307) and the cylinder (309) are respectively installed on both sides of the sliding seat (306). The same clamping block (308) is installed on the top of the output end of the second motor (307) and the cylinder (309).

4. The welding apparatus for high-frequency transformer production according to claim 1, characterized in that, The cooling mechanism (9) includes an electrical control box (909), a first pipe (908), a converter (907), a pump body (905), a second pipe (906), a third pipe (904), a lifting lug (903), a connecting plate (902), and a nozzle (901). The electrical control box (909) is installed on the rear side wall of the support plate (5). The top of the electrical control box (909) is connected to the first pipe (908), and the top of the first pipe (908) is connected to the converter (907). A pump body (905) is installed on the rear side wall of the support plate (5). The input end of the pump body (905) is connected to a second pipe (906), and the bottom of the second pipe (906) is connected to a converter (907). The output end of the pump body (905) is connected to a third pipe (904), and the output end of the third pipe (904) is connected to a nozzle (901). A connecting plate (902) is fixedly installed on the bottom outer wall of the third pipe (904), and the connecting plate (902) is fixedly connected to the positioning seat (7).

5. The welding apparatus for high-frequency transformer production according to claim 4, characterized in that, Two sets of regulating valves (910) are installed on one side wall of the electrical control box (909).

6. The welding apparatus for high-frequency transformer production according to claim 2, characterized in that, The top of the sliding seat (306) is provided with a buffer layer, which is made of rubber material and has anti-slip texture on its upper surface.

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