Tin immersion treatment device for magnetic ring inductor production

Abstract

The embodiment of the utility model provides a tin immersion treatment device for magnetic ring inductor production, and relates to the technical field of tin immersion treatment, the tin immersion treatment device comprises a mounting plate and a conveying assembly, the conveying assembly is arranged on the front side wall of the mounting plate, and a plurality of mounting blocks are uniformly distributed on the conveying assembly; and vertical rods with regular polygonal sections are movably connected to the mounting blocks. When the conveying assembly conveys the magnetic ring inductor to the position close to the tin liquid pool, the rolling wheel makes contact with the top plate, under continuous operation of the chain, the top plate can push the vertical rod, the vertical rod drives the round shell on the vertical rod to move, the magnetic ring inductor pin clamped in the round shell is inserted into the tin liquid pool, efficient tin immersion operation on the magnetic ring inductor pin is achieved, and the tin immersion efficiency of the magnetic ring inductor pin is improved. And moreover, by controlling the length and the thickness of the top plate, tin immersion can be carried out on magnetic ring inductor pins with different lengths and tin immersion time can be controlled, the accuracy of tin immersion treatment on the magnetic ring inductor is improved, and the treatment effect is good.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of tin immersion treatment, and in particular to a tin immersion treatment device for producing magnetic ring inductors. Background Art

[0002] Tinning coats the leads of toroidal inductors with a layer of tin. Tin is a highly conductive metal, ensuring efficient and stable current transmission between the toroidal inductor and other electronic components, preventing signal transmission issues or circuit failures caused by poor contact. This is crucial for the toroidal inductor to function properly in electromagnetic induction conversion within the circuit.

[0003] Currently, the tinning process for toroidal inductors typically involves manual or semi-automatic immersion of the inductor in molten tin. This approach struggles with precise control, resulting in unstable treatment results and prone to localized overheating or underheating, impacting product yield and quality. Furthermore, this approach suffers from low processing efficiency and cumbersome operation, failing to meet the modern manufacturing industry's demand for efficient and automated production. To address this issue, the present invention proposes a tinning device for toroidal inductor production. Summary of the Invention

[0004] In view of the above problems, an embodiment of the present application provides a tin immersion treatment device for producing magnetic ring inductors to solve the problems of inconvenient control and low processing efficiency of the prior art tin immersion treatment.

[0005] An embodiment of the present application provides a tin immersion processing device for the production of magnetic ring inductors, including a mounting plate, a conveying assembly is provided on the front side wall of the mounting plate, a number of mounting blocks are evenly distributed and installed on the conveying assembly, the mounting blocks are movably connected to vertical rods with a regular polygonal cross-section, a fixing plate is fixedly connected to the side wall of the vertical rod, a first spring is sleeved on the vertical rod, the two ends of the first spring are respectively fixedly connected to the fixing plate and the mounting block, a positioning assembly is provided at one end of the vertical rod away from the center of the mounting plate, two electric push rods are symmetrically fixedly connected to the fixing plate, a top plate is installed in the center of the side wall of the mounting plate, and the left and right sides of the top plate are both triangular.

[0006] In some embodiments, the conveying assembly includes a rotating shaft, and two rotating shafts are symmetrically connected to the left and right of the mounting plate. One of the rotating shafts passes through the mounting plate and is fixedly connected to a motor. Both rotating shafts are fixedly connected to sprockets, and the same chain is mounted on the two sprockets.

[0007] In some embodiments, the positioning assembly includes a circular shell, which is fixedly connected to the vertical rod, and a number of movable rods are evenly distributed and movably connected on the side wall of the circular shell. The movable rod is located at one end on the outside of the circular shell and is fixedly connected to a side plate. A second spring is sleeved on the movable rod, and the two ends of the second spring are respectively fixedly connected to the side plate and the outer wall of the circular shell. The movable rod is located at one end in the inner cavity of the circular shell and is fixedly connected to a splint.

[0008] In some embodiments, the splint is arranged in an arc shape, and the top surface of the splint is arranged in an inclined shape.

[0009] In some embodiments, a threaded hole is provided on the rear side wall of the top plate, and a fixing bolt is provided on the rear side wall of the mounting plate. The fixing bolt passes through the mounting plate and engages with the threaded hole.

[0010] In some embodiments, the bottom ends of the vertical rods are fixedly connected to rollers, and the rotation direction of the rollers is set to be the same as the running direction of the conveying assembly.

[0011] In some embodiments, a plurality of support plates are evenly distributed and fixedly connected to the top surface of the mounting plate, and fixing holes are provided on the bottom surface of the support plates.

[0012] By the above scheme, when the conveying assembly conveys the magnetic ring inductor to a position close to the tin liquid pool, the roller contacts the top plate, and under the continuous operation of the chain, the top plate can push the vertical rod, and the vertical rod drives the circular shell on it to move, so that the magnetic ring inductor pins clamped in the circular shell are inserted into the tin liquid pool, thereby realizing efficient tin immersion operation of the magnetic ring inductor pins, and by controlling the length and thickness of the top plate, it is possible to tin immerse the magnetic ring inductor pins of different lengths and control the tin immersion time, thereby improving the accuracy of the tin immersion treatment of the magnetic ring inductor and achieving good treatment effect; and when the tin immersion treatment of the magnetic ring inductor is completed, when the circular shell moves to a position on one side of the mounting plate, the electric push rod is started, and one end of the electric push rod is used to move to the inner cavity of the circular shell and push the magnetic ring inductor inside, thereby pushing the magnetic ring inductor out of the circular shell, thereby completing the discharge operation of the magnetic ring inductor, which is convenient to operate and can effectively improve production efficiency.

[0013] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, they can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of this application;

[0016] Figure 2 This is a schematic diagram of the side three-dimensional structure of this application;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the conveying assembly of the present application;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure on the vertical pole of this application;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the top plate of this application.

[0020] Description of reference numerals:

[0021] 1. Mounting plate; 2. Conveying assembly; 3. Mounting block; 4. Vertical rod; 5. Fixed plate; 6. First spring; 7. Positioning assembly; 8. Electric push rod; 9. Top plate; 10. Rotating shaft; 11. Motor; 12. Sprocket; 13. Chain; 14. Round shell; 15. Movable rod; 16. Side plate; 17. Second spring; 18. Clamp; 19. Fixing bolt; 20. Roller; 21. Support plate; 22. Fixing hole. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0023] The terms "including," "comprising," and "having," as well as any variations thereof, in the specification, claims, and figures of this application are intended to cover, not exclude, other contents. The words "a" or "an" do not exclude a plurality. Unless otherwise indicated, "plurality" means two or more (including two), and similarly, "a plurality of groups" means two or more (including two).

[0024] The directional words appearing in the following description refer to the directions shown in the drawings and do not limit the specific structure of this application. For example, in the description of this application, the terms "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "inner", "outer", "axial", "radial", "circumferential", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting this application.

[0025] In addition, the expressions of the indicated directions, such as the height direction, used to illustrate the operation and construction of the various components of this embodiment are not absolute but relative, and although these indications are appropriate when the various components are in the positions shown in the figures, when these positions are changed, these directions should be interpreted differently to correspond to the changes.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, the "connected" or "connected" of a mechanical structure may refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, the "connected" or "connected" of a circuit structure may also refer to an electrical connection or a signal connection. For example, it may be a direct connection, that is, a physical connection, or it may be an indirect connection through at least one intermediate element, as long as the circuit is connected. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In order to facilitate understanding of the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application are clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0028] like Figure 1-5 As shown, the embodiment of the present application provides a tinning treatment device for producing magnetic toroidal inductors, including a mounting plate 1, a conveying assembly 2 is provided on the front side wall of the mounting plate 1, and the conveying assembly 2 includes a rotating shaft 10. Two rotating shafts 10 are symmetrically and movably connected to the mounting plate 1, one of the rotating shafts 10 passes through the mounting plate 1 and is fixedly connected to a motor 11, and sprockets 12 are fixedly connected to the two rotating shafts 10, and the same chain 13 is sleeved on the two sprockets 12;

[0029] In the technical solution of this embodiment, the motor 11 is started and the speed of the motor 11 is controlled. The motor 11 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the sprocket 12 to rotate, the sprocket 12 drives the chain 13 to move, and the chain 13 drives the mounting block 3 to move, thereby realizing the conveying operation of the magnetic ring inductor;

[0030] A number of mounting blocks 3 are evenly distributed and installed on the conveying assembly 2. Each mounting block 3 is movably connected to a vertical rod 4 with a regular polygonal cross-section. A fixing plate 5 is fixedly connected to the side wall of the vertical rod 4. A first spring 6 is sleeved on the vertical rod 4. The two ends of the first spring 6 are respectively fixedly connected to the fixing plate 5 and the mounting block 3. A top plate 9 is installed at the center of the side wall of the mounting plate 1. The left and right sides of the top plate 9 are both triangular.

[0031] In the technical solution of this embodiment, the vertical rod 4 can be pushed by the top plate 9, so that the vertical rod 4 can drive the magnetic ring inductor thereon to move, which is convenient for the loading operation of the magnetic ring inductor on the one hand, and for inserting the magnetic ring inductor pins into the tin liquid pool for tin immersion treatment on the other hand;

[0032] Furthermore, a threaded hole is provided on the rear side wall of the top plate 9, and a fixing bolt 19 is provided on the rear side wall of the mounting plate 1. The fixing bolt 19 passes through the mounting plate 1 and engages with the threaded hole. The top plate 9 of appropriate height and length can be installed according to actual needs, thereby realizing control of the length and depth of the tinning treatment of the magnetic ring inductor;

[0033] Furthermore, the bottom ends of the vertical rods 4 are fixedly connected to rollers 20, and the rotation direction of the rollers 20 is set in the same direction as the running direction of the conveying assembly 2, which facilitates the vertical rods 4 to pass through the top plate 9 and has a good use effect;

[0034] A positioning assembly 7 is provided at one end of the vertical rod 4 away from the center of the mounting plate 1. The positioning assembly 7 includes a circular shell 14, which is fixedly connected to the vertical rod 4. A number of movable rods 15 are evenly distributed and movably connected on the side wall of the circular shell 14. The movable rod 15 is located on the outer side of the circular shell 14 and is fixedly connected to a side plate 16 at one end. A second spring 17 is sleeved on the movable rod 15. The two ends of the second spring 17 are respectively fixedly connected to the side plate 16 and the outer wall of the circular shell 14. The movable rod 15 is located at one end of the inner cavity of the circular shell 14 and is fixedly connected to a splint 18.

[0035] In the technical solution of this embodiment, the magnetic ring inductor is pushed into the circular shell 14 by the magnetic ring inductor conveying equipment. Under the action of the second spring 17, the clamping plate 18 positions and clamps the magnetic ring inductor in the circular shell 14, completing the loading operation of the magnetic ring inductor.

[0036] Furthermore, the clamping plate 18 is arranged in an arc shape, and the top surface of the clamping plate 18 is arranged in an inclined manner, so as to facilitate the clamping and fixing operation of the magnetic ring inductor;

[0037] Two electric push rods 8 are symmetrically fixedly connected to the fixing plate 5;

[0038] In the technical solution of this embodiment, after the tinning treatment of the magnetic ring inductor is completed, when the circular shell 14 moves to the position on the side of the mounting plate 1, the electric push rod 8 is started, and one end of the electric push rod 8 moves to the inner cavity of the circular shell 14 and pushes the magnetic ring inductor inside, pushing the magnetic ring inductor out of the circular shell 14, completing the discharge operation of the magnetic ring inductor;

[0039] Furthermore, a plurality of support plates 21 are evenly distributed and fixedly connected on the top surface of the installation plate 1, and fixing holes 22 are provided on the bottom surface of the support plates 21, so that the fixed installation operation of the device can be conveniently achieved.

[0040] Working principle: When the device is in use, the mounting plate 1 is first fixed to the specified position on the production equipment through the support plate 21 and the fixing hole 22 thereon, so that the tin liquid is located on the lower side of the mounting plate 1, and the magnetic ring inductor conveying device is located on the upper side of the mounting plate 1. Then, a top plate 9 of appropriate length is selected according to the tinning length and tinning time of the pins of the magnetic ring inductor, and the top plate 9 is fixed to the mounting plate 1 through the fixing bolts 19. During the tinning process, the device is connected to the external control device and the power supply, and the magnetic ring inductor is pushed into the circular shell 14 through the magnetic ring inductor conveying device. Under the action of the second spring 17, the clamping plate 18 positions and clamps the magnetic ring inductor in the circular shell 14, starts the motor 11 and controls the speed of the motor 11, and the motor 11 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the sprocket 12 to rotate, the sprocket 12 drives the chain 13 to move, and the chain 13 drives the mounting block 3 to move, thereby realizing the conveying operation of the magnetic ring inductor. When the chain 13 is When the magnetic ring inductor is transported to a position close to the tin liquid pool, the roller 20 contacts the top plate 9. Under the continuous operation of the chain 13, the top plate 9 can push the vertical rod 4, and the vertical rod 4 drives the circular shell 14 on it to move, so that the magnetic ring inductor pins clamped in the circular shell 14 are inserted into the tin liquid pool, realizing the tinning operation of the magnetic ring inductor pins, and driven by the chain 13, the pins move in the tin liquid pool. When the vertical rod 4 moves to the other side of the top plate 9, the first spring 6 acts on the vertical rod 4 to push the vertical rod 4. The vertical rod 4 moves upward, and the vertical rod 4 drives the magnetic ring inductor pins on it to be pulled out from the tin liquid pool, completing the tin immersion treatment operation of the magnetic ring inductor pins, and as the chain 13 continues to move, when the round shell 14 moves to a position on one side of the mounting plate 1, the electric push rod 8 is started, and one end of the electric push rod 8 moves to the inner cavity of the round shell 14 and pushes the magnetic ring inductor inside, pushing the magnetic ring inductor out of the round shell 14, completing the discharge operation of the magnetic ring inductor, and realizing the tin immersion treatment process of the magnetic ring inductor.

[0041] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of this application and to form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0042] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A tinning treatment device for producing magnetic ring inductors, characterized in that: The utility model comprises a mounting plate (1), a conveying assembly (2) is provided on the front side wall of the mounting plate (1), a plurality of mounting blocks (3) are evenly distributed and installed on the conveying assembly (2), a vertical rod (4) with a regular polygonal cross section is movably connected to each of the mounting blocks (3), a fixing plate (5) is fixedly connected to the side wall of the vertical rod (4), a first spring (6) is sleeved on the vertical rod (4), two ends of the first spring (6) are fixedly connected to the fixing plate (5) and the mounting block (3), a positioning assembly (7) is provided at one end of the vertical rod (4) away from the center of the mounting plate (1), two electric push rods (8) are symmetrically fixedly connected to the fixing plate (5), a top plate (9) is installed at the center of the side wall of the mounting plate (1), and the left and right sides of the top plate (9) are both triangular.

2. The tinning treatment device for producing magnetic ring inductors according to claim 1, characterized in that: The conveying assembly (2) includes a rotating shaft (10), and two rotating shafts (10) are symmetrically and movably connected to the mounting plate (1), one of the rotating shafts (10) passes through the mounting plate (1) and is fixedly connected to a motor (11), and both rotating shafts (10) are fixedly connected to sprockets (12), and the same chain (13) is sleeved on the two sprockets (12).

3. The tinning treatment device for producing magnetic ring inductors according to claim 1, characterized in that: The positioning assembly (7) includes a circular shell (14), the circular shell (14) is fixedly connected to the vertical rod (4), and a plurality of movable rods (15) are evenly distributed and movably connected on the side wall of the circular shell (14). The movable rod (15) is located on the outer side of the circular shell (14) and is fixedly connected to the side plate (16). A second spring (17) is sleeved on the movable rod (15), and the two ends of the second spring (17) are respectively fixedly connected to the side plate (16) and the outer side wall of the circular shell (14). The movable rod (15) is located on the inner cavity of the circular shell (14) and is fixedly connected to a clamping plate (18).

4. The tin immersion treatment device for producing magnetic ring inductors according to claim 3, characterized in that: The clamping plate (18) is arranged in an arc shape, and the top surface of the clamping plate (18) is arranged in an inclined manner.

5. The tin immersion treatment device for producing magnetic ring inductors according to claim 1, characterized in that: A threaded hole is provided on the rear side wall of the top plate (9), and a fixing bolt (19) is provided on the rear side wall of the mounting plate (1). The fixing bolt (19) passes through the mounting plate (1) and engages with the threaded hole.

6. The tin immersion treatment device for producing magnetic ring inductors according to claim 1, characterized in that: The bottom ends of the vertical rods (4) are fixedly connected to rollers (20), and the rotation direction of the rollers (20) is set to be the same as the running direction of the conveying assembly (2).

7. The tin immersion treatment device for producing magnetic ring inductors according to claim 1, characterized in that: A plurality of support plates (21) are evenly distributed and fixedly connected on the top surface of the mounting plate (1), and fixing holes (22) are provided on the bottom surface of the support plates (21).

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