A welding tool based on power electronic components manufacturing
By designing a welding tool including a welding table, adjustment components and clamping components, the problem that traditional welding tooling is difficult to adapt to diverse electronic components is solved, and stable clamping and efficient welding of electronic components of different sizes is achieved.
Patent Information
- Application Number
- CN202421465384.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Traditional welding tooling is difficult to meet the diverse welding needs, resulting in insufficient fixed stability of electronic components during welding, affecting welding quality and efficiency.
A welding tooling including a welding table, a adjustment assembly and a clamping assembly is designed. The clamping assembly consists of a first limiting plate, a second limiting plate, a rubber plate and a slide rod. Through the adjustment of the handwheel and the bolt, electronic components of different sizes can be clamped and fixed.
The tooling can adapt to electronic components of different specifications, improves welding versatility and production efficiency, ensures the stability of electronic components during welding, and reduces operational difficulty and error rate.
Smart Images
Figure CN222725897U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tooling, in particular to a welding tooling manufactured based on power electronic components. Background Art
[0002] Electronic components are components of electronic elements and small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts in industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs. Common ones include diodes.
[0003] In the manufacturing process of power electronic components, welding is an indispensable link. However, due to the different sizes and shapes of electronic components, traditional welding tools often cannot meet the diverse welding needs. During the welding process, the fixing stability of electronic components directly affects the welding quality and efficiency. Therefore, a welding tool based on the manufacturing of power electronic components is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a welding tool based on power electronic components to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding tool based on power electronic component manufacturing, comprising a welding table for placing power electronic components for welding during manufacturing, an adjustment component is provided on one side of the welding table, and a clamping component for clamping and fixing the power electronic components to be welded is provided on one side of the adjustment component;
[0006] The clamping assembly includes a first limiting plate and a third limiting plate, a first rubber plate is bonded to one side of the third limiting plate, a second limiting groove and a second sliding groove are respectively opened on one side of the first limiting plate, a sliding rod is slidably connected to the inner side of the second sliding groove, a limiting block is fixed on one side of the sliding rod, and a second limiting plate is fixed on the other side of the sliding rod.
[0007] Preferably, a second rubber plate is bonded to one side of the second limiting plate, and the first rubber plate is located on the opposite side of the second rubber plate.
[0008] Preferably, a spring is connected between the inner side wall of the second limiting groove and the second limiting plate.
[0009] Preferably, the adjustment assembly comprises a slider, one side of the slider is threadedly connected to a screw rod, and one end of the screw rod is fixed with a hand wheel.
[0010] Preferably, a slider is provided on one side of the top of the welding platform and is slidably connected to a first sliding groove on the inner side, and the top of the slider is fixed to the bottom of the first limiting plate.
[0011] Preferably, a connecting plate is fixed on one side of the welding table, a plurality of first limiting grooves are formed on one side of the connecting plate, and a bolt threadedly connected to the inner side of the first limiting groove is inserted into one side of the hand wheel.
[0012] Preferably, the outer side of the screw rod is rotatably connected to the first slide groove and the inner side wall of the connecting plate through a bearing, and the bottom side of the third limit plate is fixed to the top side of the welding table.
[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:
[0014] 1. By turning the hand wheel for different numbers of circles, the second rubber plate and one side of the first rubber plate are respectively attached to the two sides of the power electronic component, and one end of the bolt is threadedly connected to the first limiting groove, so that power electronic components of different sizes can be clamped and fixed. By turning the hand wheel and adjusting the bolt, power electronic components of different sizes can be clamped and fixed, which increases the versatility of the tooling, so that the same tooling can handle electronic components of various specifications, thereby improving production efficiency.
[0015] 2. When one side of the second rubber plate and one side of the first rubber plate are respectively attached to the two sides of the power electronic components, the power electronic components can be easily fine-tuned to meet the precise welding requirements. The ability of fine-adjustment improves the adaptability of the equipment, enabling it to meet the welding requirements of different electronic components. Continue to turn the hand wheel to make the slide bar slide inside the second slide groove and compress the spring at the same time, so that the second limit plate is finally attached to one side of the first limit plate, thereby completing the clamping and fixing of the power electronic components, ensuring the stability of the electronic components during the welding process, and avoiding displacement caused by vibration or external force. Workers can judge the progress of clamping by visually observing the protrusion of the limit block. The intuitive feedback method makes the operation simpler and more intuitive, reducing the difficulty and error rate of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;
[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;
[0019] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;
[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the first limiting plate of the utility model when viewed from above;
[0021] Figure 5 This is a schematic diagram of the main structure of the first limiting plate of the utility model.
[0022] Explanation of the accompanying drawings: 1. welding table; 2. adjustment assembly; 21. hand wheel; 22. slider; 23. first slide groove; 24. screw rod; 25. bolt; 26. connecting plate; 27. first limiting groove; 3. clamping assembly; 31. first limiting plate; 32. second limiting plate; 33. first rubber plate; 34. third limiting plate; 35. limiting block; 36. slide rod; 37. second limiting groove; 38. spring; 39. second slide groove; 310. second rubber plate. DETAILED DESCRIPTION
[0023] 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 the embodiments. 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.
[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
[0025] Example
[0026] See also Figure 1-5 The utility model provides a technical solution: a welding tool based on power electronic components manufacturing, comprising a welding table 1 for placing power electronic components for welding during manufacturing, an adjustment component 2 is arranged on one side of the welding table 1, and a clamping component 3 for clamping and fixing the power electronic components to be welded is arranged on one side of the adjustment component 2;
[0027] In order to facilitate clamping and fixing, a clamping assembly 3 is provided, and the clamping assembly 3 includes a first limiting plate 31 and a third limiting plate 34. The bottom side of the third limiting plate 34 is fixed to the top side of the welding platform 1, and the first rubber plate 33 is bonded to one side of the third limiting plate 34. First, one side of the power electronic component is attached to one side of the first rubber plate 33. A second limiting groove 37 and a second sliding groove 39 are respectively provided on one side of the first limiting plate 31. A spring 38 is connected between the inner side wall of the second limiting groove 37 and the second limiting plate 32. A sliding rod 36 is slidably connected to the inner side of the second sliding groove 39. A limiting block 35 is fixed to one side of the sliding rod 36, and a second limiting plate 32 is fixed to the other side of the sliding rod 36. A second rubber plate 310 is bonded to one side of the second limiting plate 32. The first rubber plate 33 is located on the opposite side of the second rubber plate 310. The first rubber plate 33 and the second rubber plate 310 made of rubber material can reduce friction and damage to electronic components, and help protect the integrity and performance of electronic components.
[0028] In order to facilitate the clamping and fixing of power electronic components of different sizes, an adjustment component 2 is provided, which includes a slider 22, a screw rod 24 is threadedly connected to one side of the slider 22, and a hand wheel 21 is fixed to one end of the screw rod 24. A slider 22 is provided on one side of the top of the welding table 1. The slider 22 is slidably connected to the first slide groove 23 on the inner side. The hand wheel 21 drives the screw rod 24 to rotate. The screw rod 24 is threadedly connected to the slider 22, so that the slider 22 drives the first limit plate 31 to approach the side of the power electronic component. The top of the slider 22 is fixed to the bottom of the first limit plate 31. A connecting plate 26 is fixed to one side of the welding table 1, and a plurality of first limiting grooves 27 are opened on one side of the connecting plate 26. A bolt 25 threadedly connected to the inner side of the first limiting groove 27 is inserted into one side of the handwheel 21. The outer side of the screw rod 24 is rotatably connected to the first slide groove 23 and the inner side wall of the connecting plate 26 through a bearing. By rotating the handwheel 21 for different numbers of circles, power electronic components of different sizes can be clamped and fixed. By rotating the handwheel 21 and adjusting the bolt 25, power electronic components of different sizes can be clamped and fixed, thereby increasing the versatility of the tooling.
[0029] Working principle or structural principle: When the power electronic components need to be repaired during the manufacturing process, the worker only needs to take the power electronic components that need to be repaired and place them on the top of the welding table 1, and then make one side of the power electronic components fit on one side of the first rubber plate 33, and then loosen the bolt 25 so that the bolt 25 leaves the inner side of the first limiting groove 27, and then rotates clockwise. At this time, the handwheel 21 drives the screw rod 24 to rotate, and the screw rod 24 is threadedly connected to the slider 22, so that the slider 22 drives the first limiting plate 31 to approach the side of the power electronic components and rotates different numbers of circles. The hand wheel 21 makes the second rubber plate 310 and one side of the first rubber plate 33 respectively fit on both sides of the power electronic components. At this time, stop turning the hand wheel 21, turn the bolt 25, so that one end of the bolt 25 is threadedly connected with the first limit groove 27. By turning the hand wheel 21 for different numbers of circles, power electronic components of different sizes can be clamped and fixed. By turning the hand wheel 21 and adjusting the bolt 25, power electronic components of different sizes can be clamped and fixed, which increases the versatility of the tooling, so that the same tooling can handle electronic components of various specifications, and improves production efficiency. The clamping state of the power electronic components can be loosened by turning the hand wheel 21 counterclockwise.
[0030] When one side of the second rubber plate 310 and one side of the first rubber plate 33 are respectively attached to the two sides of the power electronic component, the power electronic component is pre-clamped by relying on the elastic force of the spring 38. At this time, the welding position of the power electronic component can be slightly adjusted. The hand wheel 21 is continuously rotated to make the slide bar 36 slide inside the second slide groove 39. At the same time, the spring 38 is continuously compressed so that the slide bar 36 pushes the limit block 35 to leave the inside of the second slide groove 39. At this time, the limit block 35 protrudes from one side of the first limit plate 31. After the worker visually observes that the limit block 35 protrudes, he can carefully rotate the hand wheel 21. When the second limit plate 32 is attached to one side of the first limit plate 31, the clamping and fixing of the power electronic component can be completed. The first rubber plate 33 and the second rubber plate 310 made of rubber can reduce friction and damage to the electronic components, and help protect the integrity and performance of the electronic components.
[0031] In summary, in the pre-clamping state, the power electronic components can be easily fine-tuned to adapt to precise welding requirements. The ability of fine-adjustment improves the adaptability of the equipment, enabling it to meet the welding requirements of different electronic components. The handwheel 21 is continued to be turned to make the slide bar 36 slide on the inside of the second slide groove 39 and compress the spring 38 at the same time, so that the second limit plate 32 is finally attached to the side of the first limit plate 31, thereby completing the clamping and fixation of the power electronic components, ensuring the stability of the electronic components during the welding process, and avoiding displacement caused by vibration or external force. Workers can judge the progress of clamping by visually observing the protrusion of the limit block 35. The intuitive feedback method makes the operation simpler and more intuitive, reducing the difficulty and error rate of workers' operation.
[0032] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.
Claims
1. A welding tool for manufacturing power electronic components, comprising a welding table (1) for placing the power electronic components for welding during the manufacturing process, characterized in that: An adjustment component (2) is provided on one side of the welding table (1), and a clamping component (3) for clamping and fixing power electronic components to be welded is provided on one side of the adjustment component (2); The clamping assembly (3) comprises a first limiting plate (31) and a third limiting plate (34), a first rubber plate (33) being bonded to one side of the third limiting plate (34), a second limiting groove (37) and a second sliding groove (39) being respectively provided on one side of the first limiting plate (31), a sliding rod (36) being slidably connected to the inner side of the second sliding groove (39), a limiting block (35) being fixed to one side of the sliding rod (36), and a second limiting plate (32) being fixed to the other side of the sliding rod (36).
2. A welding tool for manufacturing power electronic components according to claim 1, characterized in that: A second rubber plate (310) is bonded to one side of the second limiting plate (32), and the first rubber plate (33) is located on the opposite side of the second rubber plate (310).
3. The welding tool for manufacturing power electronic components according to claim 1, characterized in that: A spring (38) is connected between the inner side wall of the second limiting groove (37) and the second limiting plate (32).
4. The welding tool for manufacturing power electronic components according to claim 1, characterized in that: The adjustment assembly (2) comprises a slider (22), one side of the slider (22) is threadedly connected to a screw rod (24), and one end of the screw rod (24) is fixed with a hand wheel (21).
5. A welding tool for manufacturing power electronic components according to claim 4, characterized in that: A slider (22) is provided on one side of the top of the welding platform (1) and is slidably connected to a first sliding groove (23) on the inner side; the top of the slider (22) is fixed to the bottom of the first limiting plate (31).
6. A welding tool for manufacturing power electronic components according to claim 5, characterized in that: A connecting plate (26) is fixed on one side of the welding platform (1), a plurality of first limiting grooves (27) are provided on one side of the connecting plate (26), and a bolt (25) threadedly connected to the inner side of the first limiting groove (27) is inserted into one side of the hand wheel (21).
7. A welding tool for manufacturing power electronic components according to claim 6, characterized in that: The outer side of the screw rod (24) is rotatably connected to the first slide groove (23) and the inner side wall of the connecting plate (26) through a bearing, and the bottom side of the third limiting plate (34) is fixed to the top side of the welding platform (1).