A soldering machine for inductance coil production

Abstract

The utility model discloses a kind of soldering machines for inductance coil production, it is related to inductance coil production technical field, including operation platform, the upper end of operation platform is equipped with guide rail for fixing and adjusting workpiece position, and the guide rail is slidably provided with adsorption platform by sliding block, the upper of operation platform is provided with support.The utility model is moved by the telescopic rod setting and pushing steel wire brush, can effectively peel off the soldering head on residual soldering, while scraper further scrapes off the blockiness impurity gathered in the bottom of soldering head, keeps soldering head light body clean, avoids the problem that the soldering head surface residual soldering leads to soldering point loose soldering or tin amount deviation, first blade and second blade can form scissors structure by staggered arrangement, tin wire extending to the outside of tin pipe is cut off, the end of tin wire is kept flat, avoid tin wire deformation after being influenced by soldering head high temperature, inconveniently control the feeding amount of tin wire, improve subsequent soldering precision.

Description

Technical Field

[0001] This utility model relates to the field of inductor coil production technology, and in particular to a soldering machine for inductor coil production. Background Technology

[0002] In the field of electronic component manufacturing, inductors, as core components for realizing functions such as electromagnetic induction, filtering, and energy storage, are widely used in consumer electronics, automotive electronics, and communication equipment. As electronic devices develop towards miniaturization and high precision, the size of inductors continues to shrink, placing extremely high demands on the welding process in the production process. Soldering machines, as key equipment in inductor production, need to achieve precise connection between coil leads and terminals, and their welding quality directly determines the electrical performance and service life of the inductor.

[0003] When soldering inductor coil leads and terminals, molten solder wire easily remains on the solder head surface. Existing cleaning devices typically use steel wool to wipe away the adhering solder wire by moving the solder head. However, this method is ineffective at cleaning clumps of residue and residue at the bottom of the solder head, easily leading to a decrease in the solder head's temperature conduction efficiency, causing problems such as cold solder joints or insufficient solder melting, thus reducing the production quality of subsequent inductor coils. Therefore, this application proposes a soldering machine for inductor coil production. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies in that they do not thoroughly clean the solder wire residue attached to the solder head, and to propose a soldering machine for the production of inductor coils.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A soldering machine for producing inductor coils includes an operating table, a guide rail for fixing and adjusting the position of a workpiece is installed on the upper end of the operating table, and an adsorption platform is slidably set on the guide rail via a slider. A bracket is provided above the operating table, and a soldering mechanism is installed on the bracket. A hydraulic cylinder is embedded in the upper surface of the operating table, and a cleaning mechanism is connected to the telescopic end of the hydraulic cylinder. The cleaning mechanism includes a movable plate and a positioning plate, and a first blade and a second blade are respectively installed on the movable plate and the positioning plate. A wire brush is provided on the movable plate, and a cleaning box is fixedly installed on the positioning plate.

[0006] As a further preferred embodiment of this technical solution, a panel is provided on the side wall of the operating console, and multiple buttons are electrically connected to the panel; The upper surface of the operating table is provided with an assembly groove, the hydraulic cylinder is installed in the assembly groove, and the bottom of the hydraulic cylinder is detachably connected to the inner wall of the assembly groove by bolts.

[0007] As a further preferred embodiment of this technical solution, the bracket includes two vertically arranged support arms, and the bottoms of the two support arms are respectively fixedly connected to the two side walls of the operating table, and a temperature controller is fixedly installed on the side wall of one of the support arms. The tops of the two support arms are connected to an assembly box, and a tank track is installed inside the assembly box.

[0008] As a further preferred embodiment of this technical solution, the soldering mechanism includes a work box, one side of which is connected to the tank chain inside the assembly box, and a solder feeder is provided on the other side of the work box. A soldering head and a solder feeding tube are installed below the work box via a telescopic cylinder.

[0009] As a further preferred embodiment of this technical solution, the first blade is disposed on the side wall of the movable plate, and the second blade is disposed between the movable plate and the positioning plate, with the first blade and the second blade being staggered.

[0010] As a further preferred embodiment of this technical solution, a telescopic rod is provided through the movable plate, a spring is installed inside the telescopic rod, the telescopic end of the telescopic rod is connected to the bottom plate of the wire brush, and a scraper is fixedly connected to the top of the wire brush; The cleaning box has a matching groove on its top, and the width of the matching groove is greater than the width of the wire brush and the scraper.

[0011] This utility model has the following beneficial effects: 1. This utility model uses a telescopic rod to move the wire brush, which eventually comes into contact with the welding head. The brush bristles can effectively remove the residual solder on the welding head, while the scraper further removes the blocky impurities that have accumulated at the bottom of the welding head, keeping the welding head clean and avoiding problems such as poor solder joints or solder quantity deviations caused by residual solder on the surface of the welding head. This extends the service life of the welding head and improves the production quality of inductor coils.

[0012] 2. The present invention uses a first blade and a second blade. During the movement of the movable plate, the staggered first blade and the second blade can form a scissor structure to cut the solder wire extending outside the solder tube, so that the end of the solder wire is kept flat. This avoids the solder wire from being deformed due to the high temperature of the soldering head, which would make it difficult to accurately control the amount of solder wire fed and improve the subsequent soldering accuracy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of a soldering machine for producing inductor coils according to the present invention; Figure 2 This is a schematic diagram of the operating table and guide rail of a soldering machine for producing inductor coils, as proposed in this utility model. Figure 3 This is a schematic diagram of the support and soldering mechanism of a soldering machine for producing inductor coils according to the present invention. Figure 4 This is a schematic diagram of the hydraulic cylinder and cleaning mechanism of a soldering machine for producing inductor coils, as proposed in this utility model. Figure 5 This is an exploded structural diagram of a cleaning mechanism for a soldering machine used in the production of inductor coils, as proposed in this utility model. Figure 6 This is a schematic diagram of the structure of the movable plate of a soldering machine for producing inductor coils according to the present invention; Figure 7 This is a schematic diagram of the positioning plate of a soldering machine for producing inductor coils, as proposed in this utility model.

[0014] In the diagram: 1. Operating table; 11. Panel; 12. Assembly slot; 2. Guide rail; 21. Adsorption table; 3. Bracket; 31. Support arm; 32. Assembly box; 33. Tank chain; 34. Temperature controller; 4. Soldering mechanism; 41. Work box; 42. Solder feeder; 43. Solder head; 44. Solder feeding tube; 5. Hydraulic cylinder; 6. Cleaning mechanism; 61. Movable plate; 611. First blade; 612. Telescopic rod; 613. Wire brush; 614. Scraper; 62. Positioning plate; 621. Second blade; 622. Cleaning box; 623. Matching slot. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] This utility model provides a technical solution: such as Figure 1 and Figure 2 As shown, a soldering machine for producing inductor coils includes an operating table 1. A panel 11 is provided on the side wall of the operating table 1, and multiple buttons are electrically connected to the panel 11. An assembly groove 12 is opened on the upper surface of the operating table 1. A hydraulic cylinder 5 is disposed in the assembly groove 12, and the bottom of the hydraulic cylinder 5 is detachably connected to the inner wall of the assembly groove 12 by bolts. A guide rail 2 for fixing and adjusting the position of the workpiece is installed at the upper end of the operating table 1. An adsorption platform 21 is slidably mounted on the guide rail 2 via a slider. The slider is connected to a stepper motor drive system, which can realize precise displacement adjustment. The adsorption platform 21, through its internal vacuum chamber and in cooperation with a vacuum pump, can generate a stable negative pressure to adsorb and fix the inductor coil. By adjusting the adsorption force, it can adapt to inductor coils of different specifications, ensuring that the position of the workpiece remains stable during the soldering process.

[0017] like Figure 1 and Figure 3 As shown, a support 3 is installed above the operating table 1. The support 3 includes two vertically arranged support arms 31, and the bottoms of the two support arms 31 are fixedly connected to the side walls of the operating table 1. A temperature controller 34 is fixedly installed on the side wall of one of the support arms 31, which can display and precisely adjust the working temperature of the welding head 43 in real time. It is electrically connected to the heating module of the welding head 43 through a wire, and can quickly adjust the temperature parameters according to the different solder types required for welding inductor coils to ensure welding quality. The tops of the two support arms 31 are connected to an assembly box 32, and a tank track 33 is installed inside the assembly box 32. In addition, a support is installed on the support 3. The soldering mechanism 4 includes a work box 41, one side of which is connected to the tank chain 33 inside the assembly box 32. A solder feeder 42 is provided on the other side of the work box 41. A solder head 43 and a solder feeding tube 44 are installed below the work box 41 via a telescopic cylinder. It should be noted that, guided by the tank chain 33, the work box 41 can move smoothly along the length of the assembly box 32. In conjunction with the lower guide rail 2 to adjust the position of the workpiece and the telescopic cylinder inside the work box 41 to control the position of the solder head 43, the solder head 43 is precisely aligned with the workpiece through adjustments in different axes, meeting the soldering requirements of inductor coils in different positions.

[0018] like Figure 4 and Figure 5 As shown, a hydraulic cylinder 5 is embedded in the upper surface of the operating table 1. The telescopic end of the hydraulic cylinder 5 is connected to a cleaning mechanism 6. The cleaning mechanism 6 includes a movable plate 61 and a positioning plate 62. A first blade 611 and a second blade 621 are respectively installed on the movable plate 61 and the positioning plate 62. The first blade 611 is located on the side wall of the movable plate 61, and the second blade 621 is located between the movable plate 61 and the positioning plate 62. The first blade 611 and the second blade 621 are staggered. It should be noted that the bottom of the movable plate 61 is connected to the hydraulic cylinder 5 through a connecting block. The telescopic end is connected. When the solder wire needs to be processed, the hydraulic cylinder 5 is activated. The telescopic end of the hydraulic cylinder 5 will drive the movable plate 61 to move as a whole. At this time, the first blade 611 moves synchronously to the second blade 621. The staggered first blade 611 and second blade 621 can form a scissor structure, which can accurately cut off the excess solder wire left after the soldering operation. During the cutting process, the blade is subjected to uniform force, which can trim and tidy up the end of the solder wire, keep the end of the solder wire flat, and avoid residual solder wire affecting the soldering quality of the subsequent inductor coil.

[0019] like Figure 6 and Figure 7As shown, a wire brush 613 is provided on the movable plate 61, and a cleaning box 622 is fixedly installed on the positioning plate 62. A telescopic rod 612 is provided through the movable plate 61, and a spring is installed inside the telescopic rod 612. The telescopic end of the telescopic rod 612 is connected to the bottom plate of the wire brush 613. A scraper 614 is fixedly connected to the top of the wire brush 613. A matching groove 623 is provided on the top of the cleaning box 622, and the width of the matching groove 623 is greater than the width of the wire brush 613 and the scraper 614.

[0020] Specifically, during the production of inductor coils, as the soldering head continues to weld, some of the molten solder wire will adhere to the surface of the soldering head 43 due to high temperature, affecting the subsequent welding quality. Therefore, the soldering head 43 needs to be cleaned. At this time, the soldering head 43 is moved to the far left of the assembly box 32, and the telescopic cylinder in the work box 41 drives the soldering head 43 downward, immersing it in the cleaning agent pre-filled in the cleaning box 622. At the same time, the hydraulic cylinder 5 is activated, causing the telescopic end of the hydraulic cylinder 5 to move the movable plate 61. Under the push of the spring inside the telescopic rod 612, the wire brush 613 and the scraper 614 move into the matching groove 623, so that the wire brush 613 and the scraper 614 are aligned. The contact between the solder head 43 and the cleaning head reduces the splashing of cleaning agent during the cleaning process. The solder head 43 is controlled to move upward out of the cleaning box 622. The bristles of the wire brush 613 clean the solder adhering to the solder head 43, peeling off the softened residual solder and letting it fall into the cleaning box 622. When the solder head 43 separates from the wire brush 613, the telescopic rod 612 pushes the wire brush 613 to move continuously towards the positioning plate 62, which will cause the scraper 614 to contact the bottom of the solder head 43. The scraper blade removes the blocky impurities that have accumulated at the bottom of the solder head 43, further cleaning the impurities that have accumulated at the bottom of the solder head 43, keeping the solder head 43 clean, and avoiding affecting the production quality of the inductor coil in the future.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soldering machine for producing inductor coils, comprising an operating table (1), characterized in that, The upper end of the operating table (1) is equipped with a guide rail (2) for fixing and adjusting the position of the workpiece, and the guide rail (2) is slidably equipped with an adsorption platform (21) via a slider. A bracket (3) is provided above the operating table (1), and a soldering mechanism (4) is installed on the bracket (3). A hydraulic cylinder (5) is embedded on the upper surface of the operating table (1), and a cleaning mechanism (6) is connected to the telescopic end of the hydraulic cylinder (5). The cleaning mechanism (6) includes a movable plate (61) and a positioning plate (62), and a first blade (611) and a second blade (621) are respectively installed on the movable plate (61) and the positioning plate (62). A wire brush (613) is provided on the movable plate (61), and a cleaning box (622) is fixedly installed on the positioning plate (62).

2. A soldering machine for producing inductor coils according to claim 1, characterized in that, The control panel (1) is provided with a panel (11) on its side wall, and multiple buttons are electrically connected to the panel (11); The upper surface of the operating table (1) is provided with an assembly groove (12), the hydraulic cylinder (5) is set in the assembly groove (12), and the bottom of the hydraulic cylinder (5) is detachably connected to the inner wall of the assembly groove (12) by bolts.

3. A soldering machine for producing inductor coils according to claim 1, characterized in that, The bracket (3) includes two vertically arranged support arms (31), and the bottom of the two support arms (31) is fixedly connected to the two side walls of the operating table (1), and a temperature controller (34) is fixedly installed on the side wall of one of the support arms (31). The tops of the two support arms (31) are connected to an assembly box (32), and a tank chain (33) is provided inside the assembly box (32).

4. A soldering machine for producing inductor coils according to claim 3, characterized in that, The soldering mechanism (4) includes a work box (41), and one side of the work box (41) is connected to the tank chain (33) in the assembly box (32). A solder feeder (42) is provided on the other side of the work box (41). A solder head (43) and a solder feeding tube (44) are installed below the work box (41) via a telescopic cylinder.

5. A soldering machine for producing inductor coils according to claim 1, characterized in that, The first blade (611) is disposed on the side wall of the movable plate (61), and the second blade (621) is disposed between the movable plate (61) and the positioning plate (62). The first blade (611) and the second blade (621) are staggered.

6. A soldering machine for producing inductor coils according to claim 1, characterized in that, A telescopic rod (612) is provided through the movable plate (61). A spring is installed inside the telescopic rod (612). The telescopic end of the telescopic rod (612) is connected to the bottom plate of the wire brush (613). A scraper (614) is fixedly connected to the top of the wire brush (613). The top of the cleaning box (622) is provided with a matching groove (623), and the width of the matching groove (623) is greater than the width of the wire brush (613) and the scraper (614).

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