Soldering tin device for processing high-frequency transformer
Technical Field
The utility model relates to the technical field of high-frequency transformer production, in particular to a soldering tin device for processing a high-frequency transformer.
Background
The high-frequency transformer is a power transformer with working frequency exceeding intermediate frequency, is mainly used as a high-frequency switching power transformer in a high-frequency switching power supply, is also used as a high-frequency inversion power transformer in a high-frequency inversion power supply and a high-frequency inversion welder, and soldering tin belongs to a processing flow of the high-frequency transformer.
Chinese patent with publication number CN215545618U discloses a soldering device for high-frequency transformer.
The utility model comprises a base and a tin pool, wherein counter sunk holes are formed in four corners of the inner surface of the base, support columns are fixedly connected to four corners of the upper surface of the base, the tin pool is positioned among four support columns, first lifting rods are fixedly connected to four corners of the lower surface of the tin pool, sleeves are slidably sleeved at the lower ends of the four first lifting rods, a plurality of electric push rods are fixedly connected to the middle position of the lower surface of the tin pool, and second lifting rods are slidably connected to the upper ends of the four support columns. The soldering device can avoid the possible scalding condition of a worker clamping the high-frequency transformer by the clamp, can solder a plurality of high-frequency transformers at one time, reduces the working strength of the worker, improves the working efficiency, ensures that the parts of the pins of the high-frequency transformer immersed in a tin pool are equal, and ensures the quality of soldering tin.
However, the device has the following problems that although the device can clamp and fix the high-frequency transformers and avoid manual operation to place the high-frequency converter in a tin bath, when the device fixes the high-frequency converter, each high-frequency transformer needs to be fixed through bolts after being placed in a clamping frame, which can cause the high-frequency transformer to be time-consuming in installation and affect the processing efficiency.
Disclosure of utility model
The utility model provides a soldering device for processing a high-frequency transformer, which can obtain a pre-clamping effect on the high-frequency transformer and can be fixed more easily.
In order to achieve the purpose, the utility model provides the technical scheme that the soldering tin device for processing the high-frequency transformer comprises a workbench and a tin pool, wherein the top of the workbench is provided with a clamping mechanism, a scraping mechanism and a protection mechanism;
the clamping mechanism comprises a supporting frame, the supporting frame is fixed in the workstation top, support frame surface fixing has the mounting bracket, mounting bracket surface fixing has the straight line module, straight line module moving part surface fixing has the mount table, mount table surface fixing has servo motor, servo motor output shaft runs through the mount table and is fixed with the steering column, steering column one end rotates with the mount table surface to be connected, steering column surface fixing has two mounting panels, mounting panel surface fixing has the U-shaped shell, U-shaped shell surface fixing has the spring, spring surface fixing has first splint, U-shaped shell surface screw thread runs through has the screw rod, screw rod one end rotates to be connected with the second splint.
As one preferable soldering device for processing the high-frequency transformer, the scraping mechanism comprises a first bracket, wherein the first bracket is fixed on the top of a workbench, an extension plate is fixed on the top of the first bracket, an air cylinder is fixed on the surface of the extension plate, one end of the air cylinder penetrates through the extension plate and is fixed with a scraping plate, and the scraping plate is in sliding connection with the top of a tin pool.
As one preferable soldering device for processing the high-frequency transformer, the protection mechanism comprises a second bracket, wherein the second bracket is fixed at the top of the workbench, a steering motor is fixed at the bottom of the second bracket, an output shaft of the steering motor penetrates through the second bracket and is fixedly provided with a connecting plate, the surface of the connecting plate is detachably connected with a collecting shell, and the collecting shell is positioned above a tin pool.
As a preferable soldering device for processing the high-frequency transformer, the inner side of the spring is provided with the telescopic rod, one end of the telescopic rod is fixedly connected with the inner wall of the U-shaped shell, and the other end of the telescopic rod is fixedly connected with the surface of the first clamping plate.
In the soldering device for processing a high-frequency transformer according to the present utility model, preferably, the surface of the extension plate is slidably penetrated by a guide rod, and one end of the guide rod is fixedly connected to the surface of the scraper.
As one preferable soldering device for processing the high-frequency transformer, the top of the second bracket is fixedly provided with a sliding rail, the surface of the sliding rail is slidably connected with three sliding blocks, the top of each sliding block is fixedly connected with the bottom of the connecting plate, and the top of the workbench is fixedly provided with a controller.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, in the process of placing the high-frequency transformers into the U-shaped shell, the high-frequency transformers are firstly contacted with the inclined surfaces of the first clamping plate and the second clamping plate, so that the first clamping plate can be pushed, the springs can be compressed, the high-frequency transformers can be rapidly placed into the U-shaped shell and can obtain a certain clamping effect, after the high-frequency transformers are placed into the U-shaped shell, the second clamping plate can be used for pushing the high-frequency transformers through rotating the screw rod, the springs can be further compressed, the clamping force of the high-frequency transformers is improved, the high-frequency transformers cannot fall in the soldering process, after the installation of one high-frequency transformer in one U-shaped shell is completed, the steering rod can be driven by the servo motor to rotate downwards for ninety degrees, the inside of the U-shaped shell of the other non-installed high-frequency transformer can be continuously installed, and therefore the installation total amount of the high-frequency transformers is enlarged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 3 is a schematic view of a part of the clamping mechanism according to the present utility model;
FIG. 4 is a schematic view of a partial cross-sectional structure of a clamping mechanism according to the present utility model;
FIG. 5 is a schematic view of a scraping mechanism according to the present utility model;
fig. 6 is a schematic structural view of a protection mechanism in the present utility model.
In the figure, 1, a workbench; 2, tin bath, 3, clamping mechanism, 301, supporting frame, 302, mounting frame, 303, linear module, 304, mounting table, 305, steering rod, 306, mounting plate, 307, U-shaped shell, 308, spring, 309, first clamping plate, 310, screw, 311, second clamping plate, 312, telescopic rod, 313, servo motor, 4, scraping mechanism, 401, first bracket, 402, extension plate, 403, cylinder, 404, scraper, 405, guide rod, 5, protection mechanism, 501, second bracket, 502, steering motor, 503, connecting plate, 504, collecting shell, 505, sliding rail, 506, sliding block, 6, controller.
Detailed Description
Referring to fig. 1-6, a soldering device for processing a high-frequency transformer comprises a workbench 1 and a tin pool 2, wherein a clamping mechanism 3, a scraping mechanism 4 and a protection mechanism 5 are arranged at the top of the workbench 1;
The clamping mechanism 3 can clamp a plurality of high-frequency transformers together, the high-frequency transformers can be subjected to continuous soldering treatment, the scraping mechanism 4 can automatically clean the surface of the tin bath 2, and the protection mechanism 5 can protect the high-frequency transformers in installation and taking out.
The clamping mechanism 3 comprises a supporting frame 301, the supporting frame 301 is fixed on the top of the workbench 1, a mounting frame 302 is fixed on the surface of the supporting frame 301, a linear module 303 is fixed on the surface of the mounting frame 302, a mounting table 304 is fixed on the surface of a moving part of the linear module 303, a servo motor 313 is fixed on the surface of the mounting table 304, an output shaft of the servo motor 313 penetrates through the mounting table 304 and is fixed with a steering rod 305, one end of the steering rod 305 is rotationally connected with the surface of the mounting table 304, two mounting plates 306 are fixed on the surface of the steering rod 305, a U-shaped shell 307 is fixed on the surface of the mounting plates 306, a spring 308 is fixed on the surface of the U-shaped shell 307, a first clamping plate 309 is fixed on the surface of the spring 308, a screw 310 penetrates through the surface of the U-shaped shell 307, a second clamping plate 311 is rotationally connected with one end of the screw 310, the second clamping plate 311 is in sliding connection with the surface of the U-shaped shell 307, and the first clamping plate 309 and the second clamping plate 311 are of a wedge-shaped structure design;
When the high-frequency transformer is installed, the steering rod 305 is firstly driven to rotate ninety degrees through the servo motor 313, so that the lower U-shaped shell 307 can rotate upwards, an operator can more easily put the high-frequency transformer into the U-shaped shell 307, in the high-frequency transformer putting process, the high-frequency transformer can be firstly contacted with the inclined surfaces of the first clamping plate 309 and the second clamping plate 311, so that the first clamping plate 309 can be pushed, the spring 308 can be compressed, the high-frequency transformer can be quickly put into the U-shaped shell 307 and a certain clamping effect can be obtained, after a plurality of high-frequency transformers are put into the U-shaped shell 307, the high-frequency transformer can be pushed by the second clamping plate 311 through rotating the screw 310, the spring 308 can be further compressed, and the clamping force of the high-frequency transformer is improved, after the high-frequency transformer in one U-shaped shell 307 is installed, the steering rod 305 can be driven by the servo motor 313 to rotate ninety degrees downwards, so that the inside of the U-shaped shell 307 without the high-frequency transformer can be continuously installed, the total installation amount of the high-frequency transformer is enlarged, the linear module 303 drives the installation table 304 to move downwards when soldering is carried out, the surface of the high-frequency transformer in the lower U-shaped shell 307 can be contacted with tin solution in the tin bath 2, the soldering operation of the high-frequency transformer in the U-shaped shell 307 on one side is completed, the linear module 303 and the servo motor 313 can be operated again, the U-shaped shell 307 with the high-frequency transformer without soldering tin can rotate and move downwards, and the continuous soldering operation of a plurality of groups of high-frequency transformers is completed.
Further, the scraping mechanism 4 comprises a first support 401, the first support 401 is fixed on the top of the workbench 1, an extension plate 402 is fixed on the top of the first support 401, an air cylinder 403 is fixed on the surface of the extension plate 402, one end of the air cylinder 403 penetrates through the extension plate 402 and is fixed with a scraping plate 404, and the scraping plate 404 is in sliding connection with the top of the tin bath 2;
After long-term operation, more residues are stored at the top of the tin pool 2, and the scraping plate 404 can be driven to slide at the top of the tin pool 2 by starting the air cylinder 403, so that the scraping plate 404 can scrape the residues at the top of the tin pool 2, and the top of the tin pool 2 can be cleaned more conveniently.
Further, the protection mechanism 5 comprises a second bracket 501, the second bracket 501 is fixed at the top of the workbench 1, a steering motor 502 is fixed at the bottom of the second bracket 501, an output shaft of the steering motor 502 penetrates through the second bracket 501 and is fixed with a connecting plate 503, a collecting shell 504 is detachably connected to the surface of the connecting plate 503, and the collecting shell 504 is positioned above the tin bath 2;
When the high-frequency transformer is mounted on the surface of the U-shaped shell 307 or is taken out from the inside of the U-shaped shell 307, the connecting plate 503 can be driven to rotate by the steering motor 502, so that the collecting shell 504 can be rotated above the tin pool 2, the collecting shell 504 can have a shielding effect on the top of the tin pool 2, and the high-frequency transformer is prevented from falling into the tin pool 2 when the high-frequency transformer is mounted in an error or is taken out to be unstable.
Further, a telescopic rod 312 is arranged on the inner side of the spring 308, one end of the telescopic rod 312 is fixedly connected with the inner wall of the U-shaped shell 307, and the other end of the telescopic rod 312 is fixedly connected with the surface of the first clamping plate 309;
the telescopic rod 312 can be telescopic, and meanwhile, the telescopic rod 312 can also support the first clamping plate 309, so that the first clamping plate 309 is prevented from moving downwards.
Further, a guide rod 405 is slidably inserted through the surface of the extension plate 402, and one end of the guide rod 405 is fixedly connected with the surface of the scraper 404;
When the scraper 404 moves, the guide rod 405 slides on the surface of the extension plate 402, so that the scraper 404 can obtain a guiding effect, and the inclination condition of the scraper 404 during the movement is avoided.
Further, a sliding rail 505 is fixed at the top of the second bracket 501, three sliding blocks 506 are slidably connected to the surface of the sliding rail 505, the top of the sliding blocks 506 is fixedly connected with the bottom of the connecting plate 503, a controller 6 is fixed at the top of the workbench 1, and the controller 6 is electrically connected with the steering motor 502, the air cylinder 403, the servo motor 313 and the linear module 303;
The connecting plate 503 can drive the sliding block 506 to slide on the surface of the sliding rail 505, so that the supporting effect of the connecting plate 503 is better, the stability of the connecting plate 503 during rotation is improved, and the controller 6 can operate a plurality of devices.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.