A multi-element plating device for anti-oxidation tin balls

Abstract

The utility model discloses a kind of multi-element coating devices of antioxidant tin ball, including bottom plate, the middle end fixedly connected with coating box in the top of bottom plate, the top of coating box is fixedly connected with material box by support, the bottom of material box is fixedly connected with shell by support, the inner chamber of shell is rotatably connected with rotating plate by bearing, the upper and lower surface of rotating plate is all set with recess, the bottom of material box is fixedly connected with first short pipe, another end of first short pipe is communicated with the top of shell, the bottom of shell is fixedly connected with second short pipe.The utility model can store tin ball by material box, tin ball can be sent into shell by first short pipe, rotating plate can be driven to rotate by motor, recess on rotating plate can uniformly transport tin ball, so that tin ball is evenly dropped into coating box for coating by second short pipe, ensure that tin ball is evenly coated in coating box, improve the uniformity and stability of antioxidant film layer.

Description

Technical Field

[0001] This utility model relates to the field of tin ball coating technology, specifically to a multi-element coating device for anti-oxidation tin balls. Background Technology

[0002] Solder balls are widely used in tinplate, fluxing agents, organic synthesis, chemical production, alloy manufacturing, and the assembly of multiple integrated circuits in the electronics industry. They are also used as reagents and reducing agents for the determination of arsenic and phosphate, and in tin-plated products. In the anti-oxidation treatment of solder balls, multi-element coating is a key technology to improve their anti-oxidation performance. However, current multi-element coating devices for anti-oxidation solder balls do not have a quantitative delivery function, resulting in uneven coating thickness and unstable anti-oxidation effect. Therefore, we propose a multi-element coating device for anti-oxidation solder balls. Utility Model Content

[0003] The purpose of this invention is to provide a multi-element coating device for anti-oxidation tin balls, which has the advantage of quantitative delivery and solves the problem that the current multi-element coating devices for anti-oxidation tin balls do not have quantitative delivery function, resulting in uneven coating thickness and unstable anti-oxidation effect.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multi-element coating device for anti-oxidation tin balls, comprising a base plate, a coating box fixedly connected to the middle of the top of the base plate, a material box fixedly connected to the top of the coating box via a bracket, a housing fixedly connected to the bottom of the material box via a bracket, a rotating plate rotatably connected to the inner cavity of the housing via a bearing, grooves being provided on both the upper and lower surfaces of the rotating plate, a first short pipe fixedly connected to the bottom of the material box, the other end of the first short pipe communicating with the top of the housing, a second short pipe fixedly connected to the bottom of the housing, the bottom of the second short pipe fixedly connected to the inlet of the coating box, a motor fixedly connected to the back of the housing, and the output shaft of the motor fixedly connected to the rotating plate.

[0005] Preferably, a drying box is fixedly connected to the right end of the top of the base plate, the inner cavity of the drying box is provided with a drying trough, the top of the inner cavity of the drying trough is fixedly connected with a temperature detector, the lower part of the inner cavity of the drying box is provided with a heating trough, and the inner cavity of the heating trough is fixedly connected with an electric heating plate.

[0006] Preferably, a through hole is provided on the left side of the inner cavity of the drying tank, and the other end of the through hole is fixedly connected to the discharge port of the coating box.

[0007] Preferably, a filter box is fixedly connected to the rear end of the top of the base plate, an exhaust port is provided on the right side of the inner cavity of the filter box, an activated carbon filter screen is provided in the inner cavity of the filter box, a fan is fixedly connected to the left end of the back of the coating box, the air intake of the fan is fixedly connected to the air outlet of the coating box through a pipe, and the air outlet of the fan is fixedly connected to the filter box through a pipe.

[0008] Preferably, a display is fixedly connected to the left end of the front of the coating box, and the input terminal of the display is electrically connected to the output terminal of the temperature detector.

[0009] Preferably, a PLC controller is fixedly connected to the right end of the front of the coating box, and the output terminal of the PLC controller is electrically connected to the input terminal of the motor, the fan and the heating plate.

[0010] Preferably, a battery box is fixedly connected to the left front end of the top of the base plate, and a storage battery is fixedly connected to the inner cavity of the battery box.

[0011] Preferably, a toolbox is fixedly connected to the left rear end of the top of the base plate, and a partition is fixedly connected to the inner cavity of the toolbox.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a material box to store solder balls. The first short tube can be used to feed the solder balls into the housing. The motor can drive the rotating plate to rotate. The groove on the rotating plate can evenly transport the solder balls, so that the solder balls fall evenly into the coating box through the second short tube for coating. This ensures that the solder balls are evenly coated in the coating box, improving the uniformity and stability of the anti-oxidation film.

[0014] 2. This utility model allows the coated solder balls to enter the drying chamber of the drying oven through the through hole. The heating plate generates heat, raising the temperature inside the heating chamber. Due to heat transfer, the temperature inside the drying chamber is also increased, allowing for rapid drying of the coated solder balls, shortening drying time and improving production efficiency. A temperature detector monitors the temperature in real time and feeds the data back to the display for precise temperature control. A fan draws the exhaust gas from the coating chamber to the filter box, where an activated carbon filter purifies the gas before it is discharged from the exhaust port, effectively reducing exhaust pollution. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the main sectional view of the shell structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the drying oven of this utility model.

[0019] In the diagram: 1. Base plate; 2. Coating box; 3. PLC controller; 4. Display; 5. Battery box; 6. Tool box; 7. Housing; 8. Material box; 9. Drying box; 10. Motor; 11. Fan; 12. Filter box; 13. Exhaust port; 14. First short pipe; 15. Rotating plate; 16. Groove; 17. Second short pipe; 18. Through hole; 19. Drying tank; 20. Temperature detector; 21. Heating tank; 22. Heating plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Example 1:

[0023] Please see Figure 1-4 As shown, this utility model provides a multi-element coating device for anti-oxidation tin balls, including a base plate 1, a coating box 2 fixedly connected to the middle of the top of the base plate 1, a material box 8 fixedly connected to the top of the coating box 2 via a bracket, a housing 7 fixedly connected to the bottom of the material box 8 via a bracket, a rotating plate 15 rotatably connected to the inner cavity of the housing 7 via a bearing, grooves 16 are provided on both the upper and lower surfaces of the rotating plate 15, a first short pipe 14 fixedly connected to the bottom of the material box 8, the other end of the first short pipe 14 communicating with the top of the housing 7, a second short pipe 17 fixedly connected to the bottom of the housing 7, the bottom of the second short pipe 17 fixedly connected to the inlet of the coating box 2, a motor 10 fixedly connected to the back of the housing 7, and the output shaft of the motor 10 fixedly connected to the rotating plate 15.

[0024] This technical solution uses a material box 8 to store solder balls. The first short tube 14 can be used to feed the solder balls into the housing 7. The motor 10 can drive the rotating plate 15 to rotate. The groove 16 on the rotating plate 15 can evenly transport the solder balls, so that the solder balls fall evenly into the coating box 2 through the second short tube 17 for coating. This ensures that the solder balls are evenly coated in the coating box 2, improving the uniformity and stability of the anti-oxidation film layer.

[0025] Example 2:

[0026] Based on Embodiment 1, this utility model is as follows: Figure 1-4 As shown, a drying chamber 9 is fixedly connected to the right end of the top of the base plate 1. A drying trough 19 is provided inside the drying chamber 9. A temperature detector 20 is fixedly connected to the top of the drying trough 19. A heating trough 21 is provided in the lower part of the drying chamber 9. An electric heating plate 22 is fixedly connected to the inner cavity of the heating trough 21. A through hole 18 is provided on the left side of the inner cavity of the drying trough 19. The other end of the through hole 18 is fixedly connected to the outlet of the coating box 2. A filter box 12 is fixedly connected to the rear end of the top of the base plate 1. An exhaust port 13 is provided on the right side of the inner cavity of the filter box 12. An activated carbon filter screen is provided inside the inner cavity of the filter box 12. A fan 11 is fixedly connected to the left end of the back of the coating box 2. The fan 11 draws air... The air inlet is fixedly connected to the air outlet of the coating box 2 through a pipe. The air outlet of the fan 11 is fixedly connected to the filter box 12 through a pipe. The display 4 is fixedly connected to the left end of the front of the coating box 2. The input terminal of the display 4 is electrically connected to the output terminal of the temperature detector 20. The PLC controller 3 is fixedly connected to the right end of the front of the coating box 2. The output terminal of the PLC controller 3 is electrically connected to the input terminals of the motor 10, the fan 11 and the heating plate 22. The battery box 5 is fixedly connected to the front left of the top of the base plate 1. The battery box 5 has a battery fixedly connected to its inner cavity. The toolbox 6 is fixedly connected to the rear left of the top of the base plate 1. The toolbox 6 has a partition fixedly connected to its inner cavity.

[0027] This technical solution allows the coated solder balls to enter the drying tank 19 of the drying oven 9 through the through hole 18. The heating plate 22 generates heat by electricity, thereby increasing the temperature in the heating tank 21. Due to heat transfer, the temperature in the drying tank 19 is also increased, allowing the solder balls in the drying tank 19 to be dried quickly, shortening the drying time and improving production efficiency. The temperature detector 20 can monitor the temperature in real time and feed the data back to the display 4, facilitating precise temperature control. The fan 11 can draw the exhaust gas from the coating box 2 to the filter box 12. The activated carbon filter can purify the exhaust gas before it is discharged from the exhaust port 13, effectively reducing exhaust gas pollution.

[0028] The working principle of this utility model is as follows: Solder balls can be stored in the feed bin 8. The first short tube 14 feeds the solder balls into the housing 7. The motor 10 drives the rotating plate 15 to rotate. The groove 16 on the rotating plate 15 evenly transports the solder balls, allowing them to fall evenly into the coating tank 2 through the second short tube 17 for coating. This ensures uniform coating of the solder balls within the coating tank 2, improving the uniformity and stability of the anti-oxidation film. The coated solder balls can then enter the drying chamber 19 of the drying oven 9 through the through hole 18. The heating plate 22 generates heat when electricity is applied. This increases the temperature inside the heating tank 21, and due to heat transfer, it also increases the temperature inside the drying tank 19, allowing the solder balls inside the drying tank 19 to be dried quickly after coating, shortening the drying time and improving production efficiency. The temperature detector 20 can monitor the temperature in real time and feed the data back to the display 4, facilitating precise temperature control. The fan 11 can draw the exhaust gas from the coating box 2 to the filter box 12, and the activated carbon filter can purify the exhaust gas before it is discharged from the exhaust port 13, effectively reducing exhaust gas pollution.

[0029] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A multi-element coating apparatus for anti-oxidation tin balls, comprising a base plate (1), characterized in that: A coating box (2) is fixedly connected to the middle of the top of the base plate (1). A material box (8) is fixedly connected to the top of the coating box (2) via a bracket. A housing (7) is fixedly connected to the bottom of the material box (8) via a bracket. A rotating plate (15) is rotatably connected to the inner cavity of the housing (7) via a bearing. Grooves (16) are provided on both the upper and lower surfaces of the rotating plate (15). A first short pipe (14) is fixedly connected to the bottom of the material box (8). The other end of the first short pipe (14) is connected to the top of the housing (7). A second short pipe (17) is fixedly connected to the bottom of the housing (7). The bottom of the second short pipe (17) is fixedly connected to the inlet of the coating box (2). A motor (10) is fixedly connected to the back of the housing (7). The output shaft of the motor (10) is fixedly connected to the rotating plate (15).

2. The multi-element coating apparatus for anti-oxidation tin balls according to claim 1, characterized in that: A drying box (9) is fixedly connected to the right end of the top of the base plate (1). A drying trough (19) is opened in the inner cavity of the drying box (9). A temperature detector (20) is fixedly connected to the top of the inner cavity of the drying trough (19). A heating trough (21) is opened in the lower part of the inner cavity of the drying box (9). An electric heating plate (22) is fixedly connected to the inner cavity of the heating trough (21).

3. The multi-element coating apparatus for anti-oxidation tin balls according to claim 2, characterized in that: A through hole (18) is provided on the left side of the inner cavity of the drying tank (19), and the other end of the through hole (18) is fixedly connected to the discharge port of the coating box (2).

4. The multi-element coating apparatus for anti-oxidation tin balls according to claim 1, characterized in that: A filter box (12) is fixedly connected to the rear end of the top of the base plate (1). An exhaust port (13) is provided on the right side of the inner cavity of the filter box (12). An activated carbon filter screen is provided in the inner cavity of the filter box (12). A fan (11) is fixedly connected to the left end of the back of the coating box (2). The air intake of the fan (11) is fixedly connected to the air outlet of the coating box (2) through a pipe. The air outlet of the fan (11) is fixedly connected to the filter box (12) through a pipe.

5. The multi-element coating apparatus for anti-oxidation tin balls according to claim 1, characterized in that: A display (4) is fixedly connected to the left end of the front of the coating box (2), and the input end of the display (4) is electrically connected to the output end of the temperature detector (20).

6. The multi-element coating apparatus for anti-oxidation tin balls according to claim 1, characterized in that: A PLC controller (3) is fixedly connected to the right end of the front of the coating box (2). The output end of the PLC controller (3) is electrically connected to the input end of the motor (10), the fan (11) and the heating plate (22).

7. The multi-element coating apparatus for anti-oxidation tin balls according to claim 1, characterized in that: A battery box (5) is fixedly connected to the top left front end of the base plate (1), and a storage battery is fixedly connected to the inner cavity of the battery box (5).

8. The multi-element coating apparatus for anti-oxidation tin balls according to claim 1, characterized in that: A toolbox (6) is fixedly connected to the left rear end of the top of the base plate (1), and a partition is fixedly connected to the inner cavity of the toolbox (6).

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