A copper wire of an ultra-thin paint film packaging structure

Abstract

The utility model discloses a kind of copper wire of ultrathin paint film packaging structure, it is related to copper wire processing technical field.The utility model includes bottom plate, the bottom plate top is fixedly connected with box, the box inner chamber bottom both sides are fixedly connected with vertical board, the vertical board one side top and bottom are all rotatably connected with rotating lever, the rotating lever surface is fixedly connected with conical roller.The utility model is set by conical roller and transmission motor, ensure that copper wire keeps stable delivery in coating process, and let it autorotation when moving, simultaneously, by the setting of first rotating lever, movable plate and spraying nozzle, the reciprocating swing of spraying nozzle is realized, make paint film form even coverage on copper wire surface, significantly reduce local leakage or thickness fluctuation, and, the setting of drying plate can accelerate paint film solidification, further reduce the problem of insufficient adhesion caused by solvent residue, to improve the stability of insulation performance and the reliability of packaging structure.

Description

Technical Field

[0001] This utility model belongs to the field of copper wire processing technology, and in particular relates to a copper wire with an ultra-thin enamel film encapsulation structure. Background Technology

[0002] Copper wires with ultra-thin coating structures are mainly used for high-density interconnection and precision circuit protection in electronic devices. Their extremely thin insulating coating can significantly reduce the overall size while ensuring electrical performance. They are suitable for miniaturized chip packaging, high-frequency signal transmission and other scenarios. This structure isolates moisture, oxidation and short-circuit risks through the coating, improves the corrosion resistance and mechanical strength of the copper wire, and maintains excellent conductivity and flexibility. It is widely used in integrated circuits, flexible electronic devices and stable wiring requirements in high temperature and high humidity environments.

[0003] Existing ultra-thin enamel film encapsulation structures still have some problems during use. For example, due to the extremely thin enamel film thickness, uneven coating, local omissions, or thickness fluctuations are prone to occur, leading to unstable insulation performance and even causing short circuits or signal interference. Furthermore, insufficient adhesion between the enamel film and the copper wire surface can easily cause peeling under mechanical bending or thermal stress, further reducing the long-term reliability of the encapsulation structure.

[0004] To address these issues, we provide a copper wire with an ultra-thin coating structure. Utility Model Content

[0005] The purpose of this invention is to provide a copper wire with an ultra-thin enamel film encapsulation structure that can uniformly coat the copper wire, thus solving the problems of uneven coating, local missed coating, or thickness fluctuations that easily occur when coating copper wires in the existing ultra-thin enamel film encapsulation structure.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a copper wire with an ultra-thin coating structure, comprising a base plate, a housing fixedly connected to the top of the base plate, vertical plates fixedly connected to both sides of the bottom of the housing, rotating rods rotatably connected to the top and bottom of one side of each vertical plate, conical rollers fixedly connected to the surface of each rotating rod, a first bevel gear fixedly connected to one end of each rotating rod, a drive rod provided on one side of each vertical plate, a second bevel gear fixedly connected to the top and bottom of the surface of each drive rod, a drive motor fixedly connected to one side of the inner wall of the housing, a drive rod fixedly connected to the output end of the drive motor, a first pulley fixedly connected to one side of the surface of the drive rod, a first rotating rod rotatably connected to the top of one side of the inner wall of the housing, a movable plate fixedly connected to the surface of the first rotating rod, a spray nozzle fixedly connected to the bottom of the movable plate, a second rotating rod provided at the bottom of the first rotating rod, a circular plate fixedly connected to one end of the second rotating rod, a sliding rod fixedly connected to the bottom of one side of the circular plate, a second pulley fixedly connected to one side of the rotating rod, and a third pulley fixedly connected to one side of the surface of the second rotating rod.

[0008] The present invention is further provided that an isolation plate is fixedly connected to the bottom of one side of the inner wall of the box, and the isolation plate is used to prevent the coating from affecting the transmission motor and the transmission rod.

[0009] The present invention is further configured such that a sliding groove is provided inside the movable plate, and the sliding rod is slidably connected inside the sliding groove.

[0010] The present invention is further configured such that a fixing plate is fixedly connected to the top of the inner cavity of the box, and the fixing plate is used to fix and support the first rotating rod and the second rotating rod.

[0011] The present invention is further configured such that a support plate is fixedly connected to one side of the vertical plate, and the top and bottom surfaces of the drive rod are rotatably connected to the inside of the support plate via a rotating shaft.

[0012] The present invention is further configured such that a bracket is fixedly connected to one side of the inner cavity of the box, and a drying plate is fixedly connected to the bottom of the bracket.

[0013] The present invention is further provided that an observation groove is provided on one side of the box body, and an observation window is fixedly connected inside the observation groove.

[0014] The present invention is further configured such that conveying grooves are provided on both sides of the box body, and copper wires are conveyed through the conveying grooves.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model ensures stable transport of copper wire during coating by using a conical roller and a drive motor, allowing the wire to rotate while moving. Simultaneously, the reciprocating oscillation of the spray nozzle, achieved by the first rotating rod, movable plate, and spray nozzle, enables the paint film to form a uniform coverage on the copper wire surface, significantly reducing local missed coatings or thickness fluctuations. Furthermore, the drying plate accelerates the curing of the paint film, further reducing the problem of insufficient adhesion caused by solvent residue, thereby improving the stability of insulation performance and the reliability of the encapsulation structure.

[0017] 2. This utility model achieves synchronous movement of multiple sets of rotating rods and drive rods through the setting of pulleys and bevel gears, ensuring the coordination and consistency of the coating process. The isolation plate can prevent the paint from contaminating the transmission components and extend the service life of the equipment. The observation window facilitates real-time monitoring of the coating status and timely adjustment of process parameters. The overall structure ensures the precision of the ultra-thin paint film while taking into account production efficiency, ensuring the final quality of the product.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 This is a three-dimensional view of a copper wire in an ultra-thin enamel film encapsulation structure.

[0021] Figure 2 This is a schematic diagram of the internal structure of a copper wire enclosure with an ultra-thin enamel film encapsulation structure.

[0022] Figure 3 This is a schematic diagram of the spray nozzle in a copper wire of an ultra-thin enamel film encapsulation structure.

[0023] Figure 4 This is a schematic diagram of a conical roller in a copper wire with an ultra-thin enamel film encapsulation structure.

[0024] Figure 5 This is a schematic diagram of the surface structure of a transmission rod in a copper wire with an ultra-thin enamel film encapsulation structure.

[0025] In the attached diagram: 1. Base plate; 2. Box body; 3. Vertical plate; 4. Rotating rod; 5. Conical roller; 6. First bevel gear; 7. Drive rod; 8. Second bevel gear; 9. Transmission motor; 10. Transmission rod; 11. First pulley; 12. First rotating rod; 13. Movable plate; 14. Spray nozzle; 15. Second rotating rod; 16. Circular plate; 17. Sliding rod; 18. Second pulley; 19. Third pulley; 20. Sliding groove; 21. Support; 22. Drying plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figures 1-5 This utility model relates to a copper wire with an ultra-thin coating structure, comprising a base plate 1, a housing 2 fixedly connected to the top of the base plate 1, and vertical plates 3 fixedly connected to both sides of the bottom of the housing 2. The vertical plates 3 can provide fixed support for the rotating rod 4 and the conical roller 5. The rotating rod 4 is rotatably connected to the top and bottom of one side of the vertical plate 3, and the conical roller 5 is fixedly connected to the surface of the rotating rod 4. By rotating the two conical rollers 5 in both directions, the copper wire can rotate while moving. A first bevel gear 6 is fixedly connected to one end of the rotating rod 4. A drive rod 7 is provided on one side of the vertical plate 3. A second bevel gear 8 is fixedly connected to the top and bottom of the surface of the drive rod 7. The first bevel gear 6 and the second bevel gear 8 mesh with each other. A drive motor 9 is fixedly connected to one side of the inner wall of the housing 2. A drive rod 10 is fixedly connected to the output end of the drive motor 9. One end of the drive rod 10 is fixedly connected to the output end of the drive motor 9, and the other end is connected to the inner wall of the housing 2 via a rotating shaft. A first pulley 11 is fixedly connected to one side of the transmission rod 10. A first rotating rod 12 is rotatably connected to the top of one side of the inner wall of the housing 2. The two ends of the first rotating rod 12 are rotatably connected to the two sides of the inner wall of the housing 2 through rotating shafts. A movable plate 13 is fixedly connected to the surface of the first rotating rod 12. A spray nozzle 14 is fixedly connected to the bottom of the movable plate 13. A material inlet is connected to the top of the spray nozzle 14, through which paint can be delivered to the spray nozzle 14. A second rotating rod 15 is provided at the bottom of the first rotating rod 12. A circular plate 16 is fixedly connected to one end of the second rotating rod 15. A sliding rod 17 is fixedly connected to the bottom of one side of the circular plate 16. A second pulley 18 is fixedly connected to one side of the rotating rod 4. A third pulley 19 is fixedly connected to one side of the second rotating rod 15. The first pulley 11 is connected to the second pulley 18 and the third pulley 19 through a belt.

[0029] Example 2

[0030] Please see Figures 1-5Based on embodiment 1, an isolation plate is fixedly connected to the bottom of one side of the inner wall of the box 2. The isolation plate is used to prevent the coating from affecting the transmission motor 9 and the transmission rod 10. The isolation plate has a through groove inside, which facilitates the belt drive connection between the first pulley 11 and the third pulley 19. The movable plate 13 has a sliding groove 20 inside, and the sliding rod 17 is slidably connected inside the sliding groove 20. A fixing plate is fixedly connected to the top of the inner cavity of the box 2. The fixing plate is used to fix and support the first rotating rod 12 and the second rotating rod 15. A support plate is fixedly connected to one side of the vertical plate 3. The top and bottom of the surface of the drive rod 7 are rotatably connected to the inside of the support plate through a rotating shaft. The vertical plate 3 can support and fix the drive rod 7. A bracket 21 is fixedly connected to one side of the inner cavity of the box 2. A drying plate 22 is fixedly connected to the bottom of the bracket 21. The drying plate 22 can dry the copper wire and accelerate the drying speed of the coating. An observation groove is opened on one side of the box 2. An observation window is fixedly connected inside the observation groove. Conveying grooves are opened on both sides of the box 2. The conveying grooves are used to convey the copper wire.

[0031] The working principle of this utility model is as follows: When it is necessary to coat the copper wire, the user starts the transmission motor 9 through the controller. The transmission motor 9 drives the first pulley 11 to rotate through the transmission rod 10. The first pulley 11 drives the second pulley 18 and the third pulley 19 to rotate through the belt. The second pulley 18 drives the rotating rod 4 to rotate, and the rotating rod 4 drives the first bevel gear 6 to rotate. The first bevel gear 6 drives the drive rod 7 to rotate, and the drive rod 7 drives the second bevel gear 8 at its bottom to rotate. In this way, the two rotating rods 4 rotate simultaneously. Since the transmission between the first bevel gear 6 and the second bevel gear 8 causes the two rotating rods 4 to rotate in opposite directions, the two conical rollers 5 rotate in opposite directions, so that the copper wire rotates when it moves.

[0032] Simultaneously, the third pulley 19 drives the second rotating rod 15 to rotate, the second rotating rod 15 drives the circular plate 16 to rotate, the circular plate 16 drives the sliding rod 17 to rotate, and the sliding rod 17 slides in the sliding groove 20 of the movable plate 13, causing the movable plate 13 to drive the spray nozzle 14 to swing back and forth. In this way, by rotating the copper wire as it moves and swinging the spray nozzle 14 left and right, the purpose of uniformly spraying the surface of the copper wire is achieved. Subsequently, the copper wire passes through the drying plate 22 to quickly cure the coating, and finally completes the uniform encapsulation of the ultra-thin paint film.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A copper wire for ultra-thin film package structure comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to the box body (2). Vertical plates (3) are fixedly connected to both sides of the bottom of the inner cavity of the box body (2). A rotating rod (4) is rotatably connected to the top and bottom of one side of each vertical plate (3). A conical roller (5) is fixedly connected to the surface of the rotating rod (4). A first bevel gear (6) is fixedly connected to one end of the rotating rod (4). A drive rod (7) is provided on one side of the vertical plate (3). A second bevel gear (8) is fixedly connected to the top and bottom of the surface of the drive rod (7). A transmission motor (9) is fixedly connected to one side of the inner wall of the box body (2). A transmission rod (10) is fixedly connected to the output end of the transmission motor (9). A surface of the transmission rod (10) has a... A first pulley (11) is fixedly connected to the side. A first rotating rod (12) is rotatably connected to the top of one side of the inner wall of the box (2). A movable plate (13) is fixedly connected to the surface of the first rotating rod (12). A spray nozzle (14) is fixedly connected to the bottom of the movable plate (13). A second rotating rod (15) is provided at the bottom of the first rotating rod (12). A circular plate (16) is fixedly connected to one end of the second rotating rod (15). A sliding rod (17) is fixedly connected to the bottom of one side of the circular plate (16). A second pulley (18) is fixedly connected to one side of the rotating rod (4). A third pulley (19) is fixedly connected to one side of the surface of the second rotating rod (15).

2. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: An isolation plate is fixedly connected to the bottom of one side of the inner wall of the box (2). The isolation plate is used to prevent the paint from affecting the transmission motor (9) and transmission rod (10).

3. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: The movable plate (13) has a sliding groove (20) inside, and the slide rod (17) is slidably connected inside the sliding groove (20).

4. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: A fixing plate is fixedly connected to the top of the inner cavity of the box (2), which is used to fix and support the first rotating rod (12) and the second rotating rod (15).

5. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: A support plate is fixedly connected to one side of the vertical plate (3), and the top and bottom of the surface of the drive rod (7) are rotatably connected to the inside of the support plate through a rotating shaft.

6. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: A bracket (21) is fixedly connected to one side of the inner cavity of the box (2), and a drying plate (22) is fixedly connected to the bottom of the bracket (21).

7. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: An observation slot is provided on one side of the box (2), and an observation window is fixedly connected inside the observation slot.

8. The ultra-thin film encapsulation structure copper wire according to claim 1, wherein: Both sides of the box (2) are provided with conveying grooves, which are used to convey copper wires.

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