A flat inductor coil terminal welding device

Abstract

The utility model discloses a kind of flat inductance coil terminal welding devices, including base, the base two sides are fixedly connected with welding device main body, the base upper end is fixedly connected with slide, the slide upper end is slidably connected with mounting seat, the slide includes slide rail fixedly connected on base, and slider fixedly connected at the lower end of mounting seat, the mounting seat upper end is slidably connected with fixed shaft left and right symmetrical, the fixed shaft outer sleeve is equipped with inductance coil terminal main body, the mounting seat upper end outer wall is fixedly installed with first fixed ring and electric telescopic rod, the electric telescopic rod upper end is connected with second fixed ring, the first fixed ring and second fixed ring respectively limit the both ends of inductance coil terminal main body. The utility model solves that inductance coil terminal can produce movement during welding process of welding device, leading to not in place welding, appearance of defective product, and usually welding process, welding to single inductance coil terminal, the problem of low efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of inductor coil terminal processing technology, and particularly relates to a flat inductor coil terminal welding device. Background Technology

[0002] In the electronics and information industry, flat inductors are core components of high-frequency circuits and power conversion modules, and the quality of their terminal soldering directly affects the inductor's conductivity and reliability. Terminal soldering must meet the requirements of high-precision positioning, multi-specification adaptation, and automated production. Existing soldering equipment generally adopts rigid positioning and manual adjustment modes, which are difficult to adapt to flexible production scenarios.

[0003] However, existing technologies have some problems: during the welding process, the inductor coil terminals of existing flat inductor coil terminals may move, resulting in incomplete welding and defective products. In addition, welding is usually performed on a single inductor coil terminal, which is inefficient and cannot meet the requirements of high-end inductor manufacturing for welding quality and production efficiency. Therefore, we propose a flat inductor coil terminal welding device. Utility Model Content

[0004] To address the problems existing in the above-mentioned technologies, this utility model provides a flat inductor coil terminal welding device, which solves the problems that the inductor coil terminals will move during the welding process, resulting in incomplete welding and defective products, and that welding is usually performed on a single inductor coil terminal, which is inefficient.

[0005] This utility model is implemented as follows: a flat inductor coil terminal welding device includes a base, welding device bodies are fixedly connected to both sides of the base, welding guns are movably connected to the corresponding outer walls of the welding device bodies, a slide rail is fixedly connected to the upper end of the base, a mounting seat is slidably connected to the upper end of the slide rail, an adjustment mechanism is installed on the upper end of the mounting seat, the adjustment mechanism is located between fixed shafts, the slide rail includes a slide rail fixedly connected to the base and a slider fixedly connected to the lower end of the mounting seat, the slider and the slide rail are mutually connected, fixed shafts are symmetrically slidably connected to the upper end of the mounting seat, an inductor coil terminal body is sleeved on the outside of the fixed shaft, a set of first fixing rings and a set of electric telescopic rods are fixedly installed on the upper outer wall of the mounting seat, a second fixing ring is fixedly connected to the upper end of the electric telescopic rods, the first fixing rings and the second fixing rings respectively limit the two ends of the inductor coil terminal body.

[0006] As a preferred embodiment of this utility model, the upper outer wall of the mounting base is provided with an inwardly recessed adjustment groove, the adjustment groove being arranged in a convex shape, and a set of first limiting holes and second limiting holes are provided on both the front and rear sides of the mounting base, the first limiting holes and second limiting blocks communicating with the adjustment groove.

[0007] As a preferred embodiment of this utility model, the lower end of the fixed shaft is connected to an adjusting block that fits into the adjusting groove. The outer walls of the front and rear sides of the adjusting block are provided with stepped holes. A telescopic block is connected inside the stepped hole. A spring is connected to one end of the telescopic block inside the stepped hole. The other end of the spring is connected to the inner wall of the stepped hole. One end of the telescopic block extending out of the stepped hole fits into the first limiting hole and the second limiting hole.

[0008] As a preferred embodiment of this utility model, positioning holes are provided on the outer wall of the corresponding side of the main body of the welding device.

[0009] In a preferred embodiment of this utility model, the adjustment mechanism includes storage holes on the left and right sides of the mounting base, and a motor mounted on the upper end of the mounting base. The mounting base has a circular groove inside, and the two sides of the circular groove are respectively connected to the two storage holes. A worm gear is provided inside the storage hole. The output end of the motor is connected to a rotating shaft. The rotating shaft extends through the outer wall of the mounting base into the circular groove. A worm wheel is fixedly connected to one end of the rotating shaft inside the circular groove. The worm wheel is connected to the worm gear.

[0010] As a preferred embodiment of this utility model, the inner wall of the mounting base is provided with two limiting grooves, the limiting grooves are located in the middle of the receiving hole, and the diameter of the limiting grooves is larger than the diameter of the receiving hole.

[0011] In a preferred embodiment of this invention, the worm gear is fixedly connected to a limiting block on the outer wall of the limiting groove, and the limiting block fits into the limiting groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes a low-friction sliding pair formed by the slide rail at the upper end of the base and the slider at the lower end of the mounting base to achieve linear movement of the mounting base along the slide rail, ensuring the alignment efficiency between the inductor coil terminals and the welding gun. Furthermore, the first fixing ring at the upper end of the mounting base and the second fixing ring driven by the electric telescopic rod form a double limiting mechanism of downward support and upward pressure, ensuring uniform and controllable clamping force on both ends of the terminals and preventing terminal misalignment during welding. Moreover, by utilizing the welding device bodies on both sides, two terminals can be welded simultaneously, improving welding efficiency. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram provided by an embodiment of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the base provided in an embodiment of the present utility model; Figure 3 This is a front sectional view of the mounting base provided in this embodiment of the utility model; Figure 4 This is a side sectional view of the mounting base provided in an embodiment of the present invention.

[0014] In the diagram: 1. Mounting base; 2. Base; 3. Slide rail; 4. Adjustment mechanism; 5. Inductor coil terminal body; 6. Welding device body; 11. First fixing ring; 12. Fixing shaft; 13. Electric telescopic rod; 14. First limiting hole; 15. Second limiting hole; 16. Telescopic block; 17. Step hole; 18. Spring; 19. Adjustment groove; 20. Adjustment block; 131. Second fixing ring; 31. Slide rail; 32. Slider; 41. Motor; 42. Storage hole; 43. Worm gear; 44. Limiting groove; 45. Worm wheel; 46. Circular groove; 411. Rotating shaft; 431. Limiting block; 61. Welding gun; 62. Positioning hole. Detailed Implementation

[0015] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0016] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0017] Example 1: like Figures 1 to 2 As shown in the figure, a flat inductor coil terminal welding device provided by this utility model includes a base 2. Welding device bodies 6 are fixedly connected to both sides of the base 2. Welding guns 61 are movably connected to the outer wall of each corresponding side of the welding device body 6. A slide rail 3 is fixedly connected to the upper end of the base 2. A mounting base 1 is slidably connected to the upper end of the slide rail 3. An adjustment mechanism 4 is mounted on the upper end of the mounting base 1. The adjustment mechanism 4 is located between fixed shafts 12. The slide rail 3 includes a slide rail 31 fixedly connected to the base 2 and a slider 32 fixedly connected to the lower end of the mounting base 1. The slider 32 and the slide rail 31 are connected in cooperation. Fixed shafts 12 are symmetrically slidably connected to the upper end of the mounting base 1. An inductor coil terminal body 5 is sleeved on the outside of the fixed shaft 12. The mounting base 1... A set of first fixing rings 11 and a set of electric telescopic rods 13 are fixedly installed on the upper outer wall. The upper end of the electric telescopic rods 13 is fixedly connected to a second fixing ring 131. The first fixing rings 11 and the second fixing rings 131 respectively limit the two ends of the inductor coil terminal body 5. The slide rail 31 at the upper end of the base 2 and the slider 32 at the lower end of the mounting seat 1 form a low-friction sliding pair, realizing the linear movement of the mounting seat 1 along the slide rail 3, ensuring the alignment efficiency of the inductor coil terminal and the welding gun 61. The first fixing ring 11 at the upper end of the mounting seat 1 and the second fixing ring 131 driven by the electric telescopic rods 13 form a double limiting of downward support and upward pressure, so that the clamping force on both ends of the terminal is uniform and controllable, preventing the terminal from shifting during welding. Furthermore, the welding device bodies 6 on both sides are used to weld two terminals at the same time, improving welding efficiency.

[0018] like Figure 3As shown, the upper outer wall of the mounting base 1 is provided with an inwardly recessed adjustment groove 19, which is arranged in a convex shape. The mounting base 1 has a set of first limiting holes 14 and second limiting holes 15 on both its front and rear sides. The first limiting holes 14 and second limiting blocks 431 communicate with the adjustment groove 19. The lower end of the fixed shaft 12 is connected to an adjustment block 20 that fits into the adjustment groove 19. The outer walls of the front and rear sides of the adjustment block 20 are provided with stepped holes 17. A telescopic block 16 is connected inside the stepped hole 17. One end of the telescopic block 16 inside the stepped hole 17 is connected to a spring 18, and the other end of the spring 18 is connected to the inner wall of the stepped hole 17. One end of the telescopic block 16 extending out of the stepped hole 17 fits into the first limiting hole 14 and the second limiting hole 15. The convex adjustment groove 19 at the upper end of the mounting base 1 and the adjustment block 20 at the lower end of the fixed shaft 12 form an X / Y / Z configuration. The omnidirectional constraint of the axis facilitates the movement of the fixed shaft 12, thereby enabling the installation of inductor coil terminal bodies 5 of different specifications and improving the practicality of the device.

[0019] like Figure 1 and Figure 4 As shown, the outer wall of the welding device body 6 on one side is provided with positioning holes 62; the adjustment mechanism 4 includes receiving holes 42 on the left and right sides of the mounting base 1, and a motor 41 mounted on the upper end of the mounting base 1. The mounting base 1 has a circular groove 46 inside, and the two sides of the circular groove 46 are respectively connected to the two receiving holes 42. A worm gear 43 is provided inside the receiving hole 42. The output end of the motor 41 is connected to a rotating shaft 411. The rotating shaft 411 extends through the outer wall of the mounting base 1 into the circular groove 46. A worm wheel 45 is fixedly connected to one end of the rotating shaft 411 inside the circular groove 46. The worm wheel 45 is connected to the worm gear 43. The mounting base The inner wall of the mounting base 1 is provided with two limiting grooves 44, which are located in the middle of the receiving hole 42, and the diameter of the limiting groove 44 is larger than the diameter of the receiving hole 42. The worm gear 43 is fixedly connected to the outer wall of the limiting groove 44 with a limiting block 431, which fits into the limiting groove 44. The worm wheel 45 in the circular groove 46 inside the mounting base 1 and the worm gear 43 in the receiving holes 42 on both sides form a speed reduction transmission. When the motor 41 drives the rotating shaft 411 to rotate, the worm gear 43 can synchronously push the fixed shafts 12 on both sides to move towards or away from each other. With the use of the positioning hole 62, it is convenient for the worm gear 43 to move into the positioning hole 62 and face the mounting base 1 for limiting and fixing, which facilitates welding.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flat inductor coil terminal welding device, comprising a base (2), characterized in that: Welding device bodies (6) are fixedly connected to both sides of the base (2). Welding guns (61) are movably connected to the outer wall of the corresponding side of the welding device body (6). A slide rail (3) is fixedly connected to the upper end of the base (2). A mounting seat (1) is slidably connected to the upper end of the slide rail (3). An adjustment mechanism (4) is installed on the upper end of the mounting seat (1). The adjustment mechanism (4) is located between the fixed shafts (12). The slide rail (3) includes a slide rail (31) fixedly connected to the base (2) and a slider (32) fixedly connected to the lower end of the mounting seat (1). The slider (32) and the slide rail (31) are connected to each other. The upper end of the mounting base (1) is symmetrically connected to a fixed shaft (12). The fixed shaft (12) is sleeved with an inductor coil terminal body (5). A set of first fixed rings (11) and a set of electric telescopic rods (13) are fixedly installed on the upper outer wall of the mounting base (1). The upper end of the electric telescopic rod (13) is fixedly connected to a second fixed ring (131). The first fixed ring (11) and the second fixed ring (131) limit the two ends of the inductor coil terminal body (5) respectively.

2. The flat inductor coil terminal welding device as described in claim 1, characterized in that: The upper outer wall of the mounting base (1) is provided with an inwardly recessed adjustment groove (19). The adjustment groove (19) is arranged in a convex shape. The mounting base (1) is provided with a set of first limiting holes (14) and second limiting holes (15) on both the front and rear sides. The first limiting holes (14) and second limiting blocks (431) are interconnected with the adjustment groove (19).

3. The flat inductor coil terminal welding device as described in claim 1, characterized in that: The lower end of the fixed shaft (12) is connected to an adjusting block (20) that fits into the adjusting groove (19). The adjusting block (20) has stepped holes (17) on both the front and rear outer walls. A telescopic block (16) is connected inside the stepped hole (17). A spring (18) is connected to one end of the telescopic block (16) inside the stepped hole (17). The other end of the spring (18) is connected to the inner wall of the stepped hole (17). The end of the telescopic block (16) extending out of the stepped hole (17) fits into the first limiting hole (14) and the second limiting hole (15).

4. The flat inductor coil terminal welding device as described in claim 1, characterized in that: The outer wall of the main body (6) of the welding device is provided with positioning holes (62) on one side.

5. The flat inductor coil terminal welding device as described in claim 1, characterized in that: The adjustment mechanism (4) includes storage holes (42) on the left and right sides of the mounting base (1) and a motor (41) mounted on the upper end of the mounting base (1). The mounting base (1) has a circular groove (46) inside. The two sides of the circular groove (46) are connected to the two storage holes (42) respectively. The storage holes (42) have a worm gear (43) inside. The output end of the motor (41) is connected to a rotating shaft (411). The rotating shaft (411) extends through the outer wall of the mounting base (1) into the circular groove (46). One end of the rotating shaft (411) located inside the circular groove (46) is fixedly connected to a worm wheel (45). The worm wheel (45) is connected to the worm gear (43).

6. The flat inductor coil terminal welding device as described in claim 5, characterized in that: The inner wall of the mounting base (1) is provided with two limiting grooves (44), the limiting grooves (44) are located in the middle of the receiving hole (42), and the diameter of the limiting grooves (44) is larger than the diameter of the receiving hole (42).

7. The flat inductor coil terminal welding device as described in claim 6, characterized in that: The worm (43) is fixedly connected to the outer wall of the limiting groove (44) by a limiting block (431), and the limiting block (431) fits into the limiting groove (44).

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