Soldering tin device for processing high-frequency transformer

Abstract

The utility model discloses a tin soldering device for high-frequency transformer processing, and relates to the technical field of high-frequency transformer processing. The device comprises a working table, the bottom of the working table is fixedly connected with a supporting soft cushion, and the device is characterized in that the left side and the right side of the working table are each provided with a first supporting plate, the tops of the two first supporting plates are each fixedly connected with a supporting rod, the inner walls of the supporting rods are provided with second threaded rods, and the tops of the supporting rods are provided with first movable blocks; the first movable block is arranged, specifically, the measuring cylinder electric push rod is arranged at the top of the first movable block, the measuring cylinder is filled with soldering paste, the soldering paste is conveyed to the soldering paste spraying head through the output pipe, and the electric push rod drives the extension cylinder to be matched with the extension rod; and meanwhile, the welding position is transversely adjusted by adjusting a measuring cylinder at the bottom of the first movable block for welding operation, personnel are prevented from approaching, personnel safety is ensured through automatic operation, and meanwhile the welding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-frequency transformer processing, in particular to a soldering device used for high-frequency transformer processing. Background Art

[0002] The high-frequency transformer is the most important component of the switching power supply, and is mainly used as a high-frequency switching power supply transformer in the high-frequency switching power supply. During the production and processing of the high-frequency transformer, soldering is required, mainly to bond the pins of the high-frequency transformer together, so that the high-frequency transformer can be welded to another mechanism when it is used later.

[0003] At present, when welding high-frequency transformers, most of them use welding guns and solder wires for welding. Since the welding time of high-frequency transformers is long, the welding of welding guns and welding wires will produce toxic gases. Workers need to weld indirectly to ensure the safety of workers, which leads to low work efficiency. Therefore, we propose a soldering device for high-frequency transformer processing. Utility Model Content

[0004] The purpose of the utility model is to provide a soldering device for high-frequency transformer processing. The utility model is provided through a movable block 5, specifically a measuring cylinder 51 and an electric push rod 52 arranged on the top of the movable block 5. The measuring cylinder 51 is filled with solder paste, which is transmitted to the solder paste spray head 55 through the output tube 511. The extension cylinder 53 is driven by the electric push rod 52 to cooperate with the extension rod 531. At the same time, the welding position is adjusted horizontally according to the adjustment of the measuring cylinder 51 at the bottom of the movable block 5 to perform welding operations, so as to avoid people getting close. The operation is performed automatically to ensure the safety of people and improve the welding efficiency at the same time. It solves the problem that the existing welding through the welding gun and the welding wire will produce toxic gas, and the workers need to perform welding indirectly, so as to ensure the safety of the workers, thereby resulting in low work efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a soldering device for high-frequency transformer processing, comprising a workbench, a support cushion is fixedly connected to the bottom of the workbench, a support plate 1 is arranged on the left and right sides of the workbench, a support rod is fixedly connected to the top of the two support plates 1, a threaded rod 2 is arranged on the inner wall of the support rod, and a movable block 1 is arranged on the top of the support rod;

[0007] The top of the movable block is fixedly connected to a measuring cylinder and an electric push rod, respectively, the bottom output end of the electric push rod is fixedly connected to an extension cylinder, the inner wall of the extension cylinder is slidably connected to an extension rod, the front of the extension rod is fixedly connected to a fixing ring 1, the inner wall of the fixing ring 1 is fixedly connected to a welding head, the left side of the extension rod is fixedly connected to a solder ring, the inner wall of the solder ring is fixedly connected to a solder spray paste head, the top of the solder spray paste head is fixedly connected to an output tube, and the top of the output tube is fixedly connected to the bottom of the measuring cylinder. Specifically, through the measuring cylinder electric push rod set on the top of the movable block, the solder paste is filled in the measuring cylinder, and the solder paste is transmitted to the solder spray paste head through the output tube, and the extension cylinder is driven by the electric push rod to cooperate with the extension rod. At the same time, the welding position is adjusted laterally according to the adjustment of the measuring cylinder at the bottom of the movable block to perform welding operations, avoid people getting close, and perform operations through automation to ensure people's safety and improve welding efficiency.

[0008] Furthermore, the inner wall of the movable block 1 is threadedly connected to the threaded rod 2, and a plurality of auxiliary pulleys are provided at the bottom of the movable block 1. The auxiliary pulleys are slidably connected to the support rod. Specifically, through the cooperation between the movable block 1 and the threaded rod 2, the position of the movable block 1 can be adjusted, thereby achieving the effect of cooperative positioning.

[0009] Furthermore, a support plate 2 is fixedly connected to the back of the workbench, a motor 2 is fixedly connected to the top of the two support plates 2, a threaded rod 1 is fixedly connected to the front output ends of the two motors 2, and a slider 2 is fixedly connected to the side of the support plate 1 away from the workbench, and the cooperation of the slider 2 and the threaded rod 1 achieves a coordination and positioning effect.

[0010] Furthermore, the front side of the threaded rod 1 is rotatably connected to the inner wall of the workbench, the outer surfaces of the two threaded rods 1 are threadedly connected to the inner wall of the slider 2, and the two inner walls of the slider 2 are slidably connected to two sliding rods. The sliding rods arranged on the inner wall of the slider 2 cooperate to make the movement of the slider more stable.

[0011] Furthermore, the front and back sides of the threaded rod 2 are fixedly connected to the inner wall of the workbench, the top of the support plate 1 located on the left side is fixedly connected to a motor 1, and the right output end of the motor 1 is rotatably connected to an output rod 1, which provides supporting force to the motor 1 through the cooperation of the support plate 1.

[0012] Furthermore, the top inner wall of the output rod 1 is transmission connected to the threaded rod 2, and two limit blocks are fixedly connected to the top of the workbench. The two limit blocks are fixedly connected to a plurality of springs and limit cylinders on the sides close to each other. Specifically, the two limit blocks arranged at the bottom of the workbench are limited in cooperation with the springs, and at the same time, the high-frequency transformer is contacted and stabilized according to the limit cylinder, the limit rod and the contact plate, thereby providing a stable positioning environment for welding, thereby ensuring the welding quality.

[0013] Furthermore, the two springs are fixedly connected to a contact plate on one side where they are close to each other, the inner walls of the two limit cylinders are slidably connected to a limit rod on one side where they are close to each other, and the two limit rods are fixedly connected to the contact plate on one side where they are far away from each other. The stability of the high-frequency transformer is ensured by setting the limit rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model sets a movable block 1, specifically a measuring cylinder electric push rod set on the top of the movable block 1, fills the measuring cylinder with solder paste, transmits it to the solder paste spray head through the output tube, drives the extension cylinder to cooperate with the extension rod through the electric push rod, and adjusts the welding position laterally according to the adjustment of the measuring cylinder at the bottom of the movable block 1 to perform welding operations, avoid people getting close, perform operations through automation, ensure personnel safety, and improve welding efficiency.

[0016] 2. The utility model sets limit blocks, specifically two limit blocks set at the bottom of the workbench, which cooperate with springs for limiting. At the same time, the limit cylinder, the limit rod and the contact plate are used to contact the high-frequency transformer for stabilization, providing a stable positioning environment for welding, thereby ensuring the welding quality.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the support rod structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the extension tube structure of the utility model;

[0022] Figure 4 This is a structural schematic diagram of a fixing ring of the utility model;

[0023] Figure 5 This is a schematic diagram of the second structure of the threaded rod of the utility model;

[0024] Figure 6 This is a structural schematic diagram of a support plate of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Workbench; 11. Support cushion; 2. Support rod; 21. Support plate 2; 22. Motor 2; 23. Threaded rod 1; 24. Slide rod; 3. Support plate 1; 31. Motor 1; 311. Slide block 2; 32. Output rod 1; 33. Track; 4. Threaded rod 2; 41. Auxiliary pulley; 5. Movable block 1; 51. Measuring cylinder; 511. Output tube; 52. Electric push rod; 53. Extension cylinder; 531. Extension rod; 54. Welding head; 541. Fixed ring 1; 55. Solder paste spray head; 551. Solder ring; 6. Limit block; 61. Spring; 62. Limit cylinder; 63. Limit rod; 64. Contact plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 As shown, the utility model is a soldering device for high-frequency transformer processing, comprising a workbench 1, a support cushion 11 is fixedly connected to the bottom of the workbench 1, a support plate 3 is arranged on the left and right sides of the workbench 1, a support rod 2 is fixedly connected to the top of the two support plates 3, a threaded rod 2 is arranged on the inner wall of the support rod 2, and a movable block 5 is arranged on the top of the support rod 2;

[0029] The top of the movable block 5 is fixedly connected with a measuring cylinder 51 and an electric push rod 52 respectively, the bottom output end of the electric push rod 52 is fixedly connected with an extension cylinder 53, the inner wall of the extension cylinder 53 is slidably connected with an extension rod 531, the front of the extension rod 531 is fixedly connected with a fixing ring 541, the inner wall of the fixing ring 541 is fixedly connected with a welding head 54, the left side of the extension rod 531 is fixedly connected with a solder ring 551, the inner wall of the solder ring 551 is fixedly connected with a solder paste spray head 55, and the top of the solder paste spray head 55 is fixedly connected with an output tube 511. The top of the output tube 511 is fixedly connected to the bottom of the measuring cylinder 51, specifically, the measuring cylinder 51 is electrically driven by a push rod 52 arranged on the top of the movable block 5. The solder paste is filled inside the measuring cylinder 51 and transmitted to the solder paste spray head 55 through the output tube 511. The extension tube 53 is driven by the electric push rod 52 to cooperate with the extension rod 531. At the same time, the welding position is adjusted laterally according to the adjustment of the measuring cylinder 51 at the bottom of the movable block 5 to perform welding operations, so as to avoid people getting close. The operation is performed automatically to ensure the safety of people and improve the welding efficiency.

[0030] The inner wall of the movable block 1 5 is threadedly connected to the threaded rod 2 4 , and a plurality of auxiliary pulleys 41 are arranged at the bottom of the movable block 1 5 , and the auxiliary pulleys 41 are slidably connected to the support rod 2 .

[0031] A support plate 21 is fixedly connected to the back of the workbench 1, a motor 22 is fixedly connected to the top of the two support plates 21, a threaded rod 1 23 is fixedly connected to the front output ends of the two motors 22, and a slider 2 311 is fixedly connected to the side of the support plate 1 3 away from the workbench 1.

[0032] The front side of the threaded rod 1 23 is rotatably connected to the inner wall of the workbench 1 , the outer surfaces of the two threaded rods 1 23 are threadedly connected to the inner wall of the sliding block 2 311 , and the inner walls of the two sliding blocks 2 311 are slidably connected to two sliding rods 24 .

[0033] The front and back sides of the threaded rod 2 4 are fixedly connected to the inner wall of the workbench 1 , the top of the support plate 1 3 on the left side is fixedly connected to a motor 1 31 , and the right output end of the motor 1 31 is rotatably connected to an output rod 1 32 .

[0034] The top inner wall of the output rod 1 32 is transmission connected to the threaded rod 2 4, and two limit blocks 6 are fixedly connected to the top of the workbench 1. The two limit blocks 6 are fixedly connected to a plurality of springs 61 and limit cylinders 62 on the sides close to each other. Specifically, the two limit blocks 6 set at the bottom of the workbench 1 are limited in cooperation with the springs 61, and at the same time, the high-frequency transformer is contacted and stabilized according to the limit cylinder 62, the limit rod 63 and the contact plate 64, providing a stable positioning environment for welding, thereby ensuring the welding quality.

[0035] The two springs 61 are fixedly connected to the contact plate 64 on the sides close to each other, the inner walls of the two limit cylinders 62 are slidably connected to the limit rods 63 on the sides close to each other, and the two limit rods 63 are fixedly connected to the sides of the contact plate 64 away from each other on the sides close to each other.

[0036] A specific application of this embodiment is: when it is used, first check whether there is solder paste inside the measuring cylinder 51. If solder paste is not added through the top of the measuring cylinder 51, prepare for soldering, and then place the high-frequency transformer that needs solder on the top of the workbench 1, and at the same time, the contact plate 64 contacts the high-frequency transformer through the limit rod 63, the limit cylinder 62 and the spring 61, and the limit block 6 is limited, so as to ensure that the high-frequency transformer is in a stable state during the soldering process, and at the same time, the transformer is made firm while avoiding unstable welding caused by instability during welding. After completing the above preparations, the welding point is adjusted by starting the motor 1 31 and the motor 2 22. First, the support plate 1 3 fixed at the bottom and the motor 1 31 set on the top drive the output rod 1 32 to cooperate with the crawler 33 , thereby making the threaded rod 24 rotate, so as to follow the rotation of the support plate 3, the auxiliary pulley 41 at the bottom of the movable block 5 and the top of the support rod 2 slide, thereby driving the electric push rod 52 and the measuring cylinder 51 to move horizontally, and at the same time due to the start of the motor 22, the threaded rod 23 is driven to rotate through the motor 22, and since the threaded rod 23 is a spiral, it can drive the slider 2 311 to achieve vertical movement through the cooperation with the slide rod 24, so that the welding point is positioned by the motor 22 and the motor 1 31, and then the electric push rod 52 is started to push the extension cylinder 53 through the measuring cylinder 51 so that the welding head 54 at the bottom of the extension cylinder 53 cooperates with the solder paste spray head 55 to complete the welding operation, and the measuring cylinder 51 guides the solder paste through the output tube 511 to complete the coordinated welding.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A soldering device for high-frequency transformer processing, comprising a workbench (1), wherein a supporting cushion (11) is fixedly connected to the bottom of the workbench (1), characterized in that: The workbench (1) is provided with a support plate (3) on the left and right sides, the tops of the two support plates (3) are fixedly connected with support rods (2), the inner walls of the support rods (2) are provided with threaded rods (4), and the tops of the support rods (2) are provided with movable blocks (5); The top of the movable block (5) is respectively fixedly connected with a measuring cylinder (51) and an electric push rod (52); the bottom output end of the electric push rod (52) is fixedly connected with an extension cylinder (53); the inner wall of the extension cylinder (53) is slidably connected with an extension rod (531); the front of the extension rod (531) is fixedly connected with a fixing ring (541); the inner wall of the fixing ring (541) is fixedly connected with a welding head (54); the left side of the extension rod (531) is fixedly connected with a solder ring (551); the inner wall of the solder ring (551) is fixedly connected with a solder paste spray head (55); the top of the solder paste spray head (55) is fixedly connected with an output tube (511); the top of the output tube (511) is fixedly connected to the bottom of the measuring cylinder (51).

2. A soldering device for high-frequency transformer processing according to claim 1, characterized in that: The inner wall of the movable block 1 (5) is threadedly connected to the threaded rod 2 (4); a plurality of auxiliary pulleys (41) are arranged at the bottom of the movable block 1 (5); and the auxiliary pulleys (41) are slidably connected to the support rod (2).

3. A soldering device for high-frequency transformer processing according to claim 2, characterized in that: The back of the workbench (1) is fixedly connected to a second support plate (21), the tops of the two second support plates (21) are fixedly connected to a second motor (22), the front output ends of the two second motors (22) are fixedly connected to a first threaded rod (23), and the side of the first support plate (3) away from the workbench (1) is fixedly connected to a second slide block (311).

4. A soldering device for high-frequency transformer processing according to claim 3, characterized in that: The front surface of the threaded rod 1 (23) is rotatably connected to the inner wall of the workbench (1), the outer surfaces of the two threaded rods 1 (23) are threadedly connected to the inner wall of the sliding block 2 (311), and the inner walls of the two sliding blocks 2 (311) are slidably connected to two sliding rods (24).

5. A soldering device for high-frequency transformer processing according to claim 4, characterized in that: The front and back sides of the threaded rod 2 (4) are fixedly connected to the inner wall of the workbench (1); the top of the support plate 1 (3) on the left side is fixedly connected to a motor 1 (31); the right output end of the motor 1 (31) is rotatably connected to an output rod 1 (32).

6. A soldering device for high-frequency transformer processing according to claim 5, characterized in that: The inner wall at the top of the output rod 1 (32) is drivingly connected to the threaded rod 2 (4); two limit blocks (6) are fixedly connected to the top of the workbench (1); and a plurality of springs (61) and limit cylinders (62) are fixedly connected to the sides of the two limit blocks (6) that are close to each other.

7. A soldering device for high-frequency transformer processing according to claim 6, characterized in that: The sides of the two springs (61) that are close to each other are fixedly connected to a contact plate (64), the inner walls of the sides of the two limit cylinders (62) that are close to each other are slidably connected to a limit rod (63), and the sides of the two limit rods (63) that are close to each other are fixedly connected to the sides of the contact plate (64) that are away from each other.

Images