Chip vertical immersion device

Abstract

The utility model relates to the technical field of chip production and processing, in particular to a chip vertical immersion device, which comprises an immersion box, a placement box arranged in the immersion box, a gear box arranged on the ground on one side of the immersion box, a belt pulley arranged in the gear box, and a motor fixedly connected with the top of one end of the gear box. By means of the design that the blowing assembly is in linkage with the threaded rod, when the containing box ascends to be away from the interior of the immersion liquid box along with the threaded rod, a fan is used for conducting centralized blowing treatment on chips in the containing box through a conical barrel, a connecting pipe and an air expanding barrel, and therefore the chips are prevented from being blown out through the conical barrel, the connecting pipe and the air expanding barrel; compared with a traditional mode of only lifting without blow-drying, the structure synchronously completes blow-drying operation in the lifting process, the chip processing efficiency and cleanliness are remarkably improved, the liquid mark residue and pollution risk is reduced, and the chip follow-up process requirement under the high-cleanliness requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of chip manufacturing and processing technology, and in particular to a chip vertical immersion device. Background Technology

[0002] During the manufacturing process, chips often require liquid immersion to achieve uniform treatment of the chip surface. In order to improve immersion efficiency and treatment effect, some devices use a vertical method to fix the chip and immerse it in the liquid, so that the liquid can more comprehensively cover the chip surface. In such vertical immersion equipment, the chip is usually fixed in a placement box. After immersion, it is lifted out of the immersion box by a lifting structure for subsequent processing.

[0003] In the prior art, such as the "Chip Vertical Immersion Device" with publication number CN221440733U, a immersion base is included. The immersion base includes a chip socket and an upward-facing immersion container. The chip socket and the immersion container are longitudinally slidably connected. The chip socket includes an upper part and a lower part arranged vertically. The upper part has at least three slots arranged from left to right for inserting chips. The upper surface of the lower part serves as a limiting surface for abutting the bottom of the chip, and the lower part has a vertically penetrating guide groove. The outer edge of the chip socket has a hole that penetrates the chip socket longitudinally. Although this technology optimizes the structure of the immersion base, allowing multiple chips to be vertically lifted from the immersion container by lifting the chip socket, the outer edge of the hole... While this technology facilitates the measurement of parameters such as the temperature of the immersion solution, it still has some drawbacks in practical use. In existing vertical immersion chip processing equipment, after the chip has completed the liquid immersion process, it is usually lifted vertically from the immersion solution surface to the outside of the device by mechanical structure before proceeding to the next step. Because this technology is not equipped with a dedicated blowing or drying component, a lot of liquid remains on the chip surface after lifting. This liquid drips down due to gravity, which not only easily contaminates the surrounding environment but also forms liquid marks or tiny particles on the chip surface, thus affecting the cleanliness of the chip surface and causing adverse effects on subsequent drying, packaging, or testing processes. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a chip vertical immersion device to solve the problem that the existing chip immersion devices do not have a blowing structure, which makes it difficult to remove residual liquid on the chip surface in a timely manner, easily causing pollution and reducing the quality of processing.

[0005] Based on the above objectives, this utility model provides a chip vertical immersion device, including an immersion tank, a placement box placed inside the immersion tank, a gearbox mounted on one side of the immersion tank, a pulley installed inside the gearbox, a motor fixedly connected to the top of one end of the gearbox, and a first fixing box fixedly connected to the top of the other end of the gearbox. A screw is rotatably connected inside the first fixing box. The output end of the motor passes through the top of the gearbox and is connected to the bottom of the screw via a pulley. A movable block is threadedly connected to the outside of the screw. L-shaped rods are fixedly connected to both sides of the placement box. A connecting rod is fixedly connected to the end of the L-shaped rod away from the placement box. A sliding groove is opened on one side of the first fixing box. The end of the connecting rod near the screw, away from the L-shaped rod, passes through the sliding groove and is rotatably connected to one side of the movable block. A blowing assembly is provided on the top of the first fixing box. The blowing assembly is used to blow air into the interior of the placement box when the placement box is away from the interior of the immersion tank. A flipping assembly is provided on one side of the immersion tank. The flipping assembly is used to flip the placement box after it has been moved away from the interior of the immersion tank.

[0006] Preferably, a fixed box is fixedly connected to the top of the first fixed box, and a connecting box is connected to one side of one end of the fixed box. The blower assembly includes a first gear rotatably connected inside the fixed box. The bottom of the first gear is fixedly connected to the top of the screw. A second gear is meshed with one side of the first gear. The bottom of the second gear is rotatably connected to the bottom inside the fixed box through a shaft. The tooth ratio of the first gear is greater than the tooth ratio of the second gear.

[0007] Preferably, a ratchet is fixedly connected to the top of the second gear via a shaft, and a connecting disc is rotatably connected to the side of the ratchet away from the second gear via a shaft. A plurality of fixing posts are fixedly connected to one side of the connecting disc, and a plurality of ratchet clips are rotatably connected to one side of the connecting disc via a shaft. One end of the ratchet clip engages with the outside of the ratchet. A spring is fixedly connected to one side of the fixing post, and the end of the spring away from the fixing post is fixedly connected to the other end of the ratchet clip.

[0008] Preferably, a drive wheel is fixedly connected to the side of the connecting disc away from the ratchet via a shaft, a driven wheel is connected to one side of the drive wheel via a belt drive, and a fan is fixedly connected to the bottom of the driven wheel through the bottom of the connecting box via a shaft.

[0009] Preferably, a conical cylinder is fixedly connected to one side of the fixing box, and the fan is located at the top inside the conical cylinder.

[0010] Preferably, an air diffuser is fixedly connected between the two L-shaped rods, the position of the bottom opening of the air diffuser corresponds to the position of the top of the placement box, the top of the air diffuser is connected to a connecting pipe, and the end of the connecting pipe away from the air diffuser is connected to the bottom of the conical cylinder.

[0011] Preferably, the flipping assembly includes a second fixed box disposed on one side of the immersion tank, a vertical plate is installed inside the second fixed box, a wheel is slidably connected to one side of the vertical plate, and one side of the middle of the wheel is fixedly connected to one end of a connecting rod near the second fixed box.

[0012] Preferably, a plurality of toothed blocks are fixedly connected to one side of the rotating wheel, and a plurality of toothed grooves are provided on one side of the top of the vertical plate. The number of the plurality of toothed blocks is equal to the number of toothed grooves. A second stop block and a first stop block are fixedly connected to the two ends of the rotating wheel away from the toothed blocks, respectively. When the rotating wheel moves at the bottom of the toothed groove, the second stop block and one adjacent toothed block among the plurality of toothed blocks contact one side of the vertical plate. When the toothed block moves to one side of the toothed groove, the rotating wheel rotates the placement box by 90 degrees. The height of the toothed groove is lower than the bottom of the conical cylinder and higher than the top of the immersion tank.

[0013] Preferably, the placement box has multiple slots inside and multiple drainage holes at the bottom inside, with each drainage hole communicating with a multiple slot.

[0014] Preferably, an L-shaped plate is slidably connected to the bottom of the placement box, the length of the L-shaped plate is greater than the width of the placement box, and a positioning bolt is threaded to one side of one end of the L-shaped plate. The bottom end of the positioning bolt passes through the interior of the L-shaped plate and is threaded to one side of the placement box.

[0015] The beneficial effects of this utility model are:

[0016] 1. Through the design of the blowing component and the screw linkage, when the placement box rises with the screw to a position away from the immersion tank, the fan uses a conical cylinder, connecting pipe and air diffuser to centrally blow air onto the chips in the placement box, effectively removing residual liquid from the chip surface. Compared with the traditional method of only lifting without drying, this structure completes the blowing and drying operation simultaneously during the lifting process, which significantly improves the chip processing efficiency and cleanliness, reduces liquid residue and contamination risk, and meets the needs of subsequent chip processes under high cleanliness requirements.

[0017] 2. By using the flipping component, if the chip remains vertical after it rises with the placement box, it is easily blocked by the conical cylinder structure above, making it difficult to grip and transfer the chip. Therefore, the flipping component is set up so that after the placement box rises, the toothed block and toothed groove meshing structure drives the placement box to rotate 90 degrees, turning it from vertical to horizontal. This makes it easier for operators to grip the chip directly from one side, improving operational convenience and picking efficiency, and further optimizing the chip removal process after drying. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is an enlarged structural diagram of the screw and L-shaped rod of this utility model;

[0021] Figure 3 This is an enlarged schematic diagram of the rotating wheel and vertical plate of this utility model;

[0022] Figure 4 This is a schematic diagram of a portion of the blower assembly of this utility model;

[0023] Figure 5 This is a side view sectional structural diagram of the placement box of this utility model;

[0024] Figure 6 This is an enlarged schematic diagram of the ratchet and ratchet mechanism of this utility model.

[0025] The diagram is marked as follows:

[0026] 1. Immersion tank; 2. Gearbox; 3. First fixed box; 4. Second fixed box; 5. Placement box; 6. Slot; 7. Leakage hole; 8. L-shaped plate; 9. Positioning bolt; 10. Fixing box; 11. Connecting box; 12. Ratchet; 13. Conical cylinder; 14. Connecting pipe; 15. Ventilation tube; 16. Screw; 17. Movable block; 18. Vertical plate; 19. Gear groove; 20. Rotary wheel; 21. Gear block; 22. First stop block; 23. Second stop block; 24. Connecting rod; 25. L-shaped rod; 26. Motor; 27. First gear; 28. Second gear; 29. ​​Driving wheel; 30. Driven wheel; 31. Fan; 32. Ratchet; 33. Connecting plate; 34. Fixing column; 35. Spring. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] Such as this utility model Figures 1 to 6 The diagram shows a chip vertical immersion device, including an immersion tank 1, inside which a placement box 5 is placed. A gearbox 2 is mounted on one side of the immersion tank 1 and installed on the ground. A pulley is installed inside the gearbox 2. A motor 26 is fixedly connected to the top of one end of the gearbox 2, and a first fixing box 3 is fixedly connected to the top of the other end of the gearbox 2. A screw 16 is rotatably connected inside the first fixing box 3. The output end of the motor 26 passes through the top of the gearbox 2 and is connected to the bottom of the screw 16 via a pulley. A movable block 17 is threaded onto the outside of the screw 16. The placement box 5 has two sides... An L-shaped rod 25 is fixedly connected, and a connecting rod 24 is fixedly connected to the end of the L-shaped rod 25 away from the placement box 5. A sliding groove is opened on one side of the first fixed box 3. The end of the connecting rod 24 near the screw 16 away from the L-shaped rod 25 passes through the interior of the sliding groove and is rotatably connected to one side of the movable block 17. A blowing assembly is provided on the top of the first fixed box 3. The blowing assembly is used to blow air into the interior of the placement box 5 when the placement box 5 is away from the interior of the immersion tank 1. A flipping assembly is provided on one side of the immersion tank 1. The flipping assembly is used to flip the placement box 5 after it is away from the interior of the immersion tank 1.

[0030] With the air-blowing assembly linked to the screw 16, when the placement box 5 rises with the screw 16 away from the immersion tank 1, the fan 31 uses the conical cylinder 13, connecting pipe 14 and air diffuser 15 to centrally blow air onto the chips in the placement box 5, effectively removing residual liquid from the chip surface. Compared with the traditional method of only lifting without drying, this structure completes the air-blowing and drying operation simultaneously during the lifting process, significantly improving chip processing efficiency and cleanliness, reducing liquid residue and contamination risks, and meeting the needs of subsequent chip processes under high cleanliness requirements.

[0031] like Figures 1 to 4 As shown, a fixed box 10 is fixedly connected to the top of the first fixed box 3, and a connecting box 11 is connected to one side of one end of the fixed box 10. The blower assembly includes a first gear 27 rotatably connected inside the fixed box 10. The bottom of the first gear 27 is fixedly connected to the top of the screw 16. A second gear 28 is meshed with one side of the first gear 27. The bottom of the second gear 28 is rotatably connected to the bottom inside the fixed box 10 through a shaft. The gear ratio of the first gear 27 is greater than the gear ratio of the second gear 28.

[0032] By setting the first gear 27 and the second gear 28, and setting the gear ratio of the first gear 27 to be greater than the gear ratio of the second gear 28, the rotation speed of the fan 31 can be increased during the operation of the blowing assembly, thereby increasing the air volume and facilitating the blowing of the chip.

[0033] like Figures 1 to 6 As shown, a ratchet 32 ​​is fixedly connected to the top of the second gear 28 via a shaft. A connecting plate 33 is rotatably connected to the side of the ratchet 32 ​​away from the second gear 28 via a shaft. Multiple fixing posts 34 are fixedly connected to one side of the connecting plate 33. Multiple ratchet clips 12 are rotatably connected to one side of the connecting plate 33 via a shaft. One end of the ratchet clip 12 engages with the outside of the ratchet 32. A spring 35 is fixedly connected to one side of the fixing post 34. The end of the spring 35 away from the fixing post 34 is fixedly connected to the other end of the ratchet clip 12.

[0034] With the ratchet 32 ​​and connecting plate 33 in place, when the placement box 5 rises, the ratchet 32 ​​rotates in the forward direction and engages with one end of the ratchet 12, thereby causing the fan 31 to rotate and generate airflow. Then, when the placement box 5 falls, the ratchet 32 ​​rotates in the reverse direction and disengages from the ratchet 12, thereby reducing the energy consumption of the motor 26 and enabling the motor 26 to be used for a long time.

[0035] like Figures 1 to 6As shown, the side of the connecting disc 33 away from the ratchet 32 ​​is fixedly connected to the driving wheel 29 via a shaft. The side of the driving wheel 29 is connected to the driven wheel 30 via a belt drive. The bottom of the driven wheel 30 is fixedly connected to the fan 31 through the bottom of the connecting box 11 via a shaft. The side of the fixed box 10 is fixedly connected to the conical cylinder 13. The fan 31 is located at the top inside the conical cylinder 13.

[0036] When the chips inside the placement box 5 are immersed in liquid, the fan 31 is activated. The motor 26 is started, causing the pulley inside the gearbox 2 to rotate the screw 16 in the forward direction. At this time, the movable block 17 lifts the placement box 5 through the L-shaped rod 25. Simultaneously, when the screw 16 rotates, the first gear 27 rotates the second gear 28. At the same time, the ratchet 32 ​​engages with one end of the ratchet 12, causing the connecting plate 33 to rotate. The driving wheel 29 will then rotate the driven wheel 30, thereby causing the fan 31 to rotate and blow air. When the fan 31 blows air, it enters the connecting pipe 14 through the conical cylinder 13, and then enters the diffuser 15. This causes the air to blow from the diffuser 15 to the top of the placement box 5, thus blowing away the residual liquid on the chips inside the placement box 5, which facilitates subsequent chip processing.

[0037] like Figures 1 to 6 As shown, an air expansion tube 15 is fixedly connected between the two L-shaped rods 25. The position of the bottom opening of the air expansion tube 15 corresponds to the position of the top of the placement box 5. The top of the air expansion tube 15 is connected to a connecting pipe 14. The end of the connecting pipe 14 away from the air expansion tube 15 is connected to the bottom of the conical tube 13.

[0038] The conical tube 13 is designed to concentrate airflow into the connecting pipe 14, preventing air leakage. At the same time, the air is amplified when the connecting pipe 14 inputs air into the amplifying tube 15, which facilitates blowing air onto the multiple chips inside the placement box 5, thus facilitating subsequent chip processing.

[0039] like Figures 1 to 3 As shown, the flipping assembly includes a second fixed box 4 disposed on one side of the immersion tank 1. A vertical plate 18 is installed inside the second fixed box 4. A rotating wheel 20 is slidably connected to one side of the vertical plate 18. One side of the middle of the rotating wheel 20 is fixedly connected to one end of a connecting rod 24 near the second fixed box 4.

[0040] The second fixed box 4 ensures that the rotating wheel 20 slides stably inside the second fixed box 4, thereby ensuring that the rotating wheel 20 slides on one side of the vertical plate 18 and avoiding the problem of the rotating wheel 20 becoming disengaged from the vertical plate 18.

[0041] like Figures 1 to 3As shown, a plurality of toothed blocks 21 are fixedly connected to one side of the rotating wheel 20, and a plurality of toothed grooves 19 are provided on one side of the top of the vertical plate 18. The number of toothed blocks 21 is equal to the number of toothed grooves 19. A second stop block 23 and a first stop block 22 are fixedly connected to the two ends of the rotating wheel 20 away from the toothed blocks 21, respectively. When the rotating wheel 20 moves at the bottom of the toothed groove 19, the second stop block 23 and one adjacent toothed block 21 of the plurality of toothed blocks 21 come into contact with one side of the vertical plate 18. When the toothed block 21 moves to one side of the toothed groove 19, the rotating wheel 20 rotates the placement box 5 by 90 degrees. The height of the toothed groove 19 is lower than the bottom of the conical cylinder 13 and higher than the top of the immersion tank 1.

[0042] By using the flipping component, after the chip rises with the placement box 5, if it remains in a vertical position, it is easily obstructed by the conical cylinder 13 structure located above, making it inconvenient to grip and transfer the chip. Therefore, the flipping component is designed so that after the placement box 5 rises, the meshing structure of the toothed block 21 and the toothed groove 19 drives the placement box 5 to rotate 90 degrees, changing it from a vertical to a horizontal position. This allows the operator to directly grip the chip from one side, improving operational convenience and picking efficiency, and further optimizing the chip removal process after drying. When the bottom of the placement box 5 moves away from the interior of the immersion tank 1, the L-shaped rod 25, along with the toothed block 21 on one side of the rotating wheel 20, contacts one side of the toothed groove 19. At this time, the toothed block 21 engages with the interior of the toothed groove 19, causing the rotating wheel 20 to rotate along with the L-shaped rod 25. The rod 25 rotates the placement box 5 90 degrees, causing the placement box 5 to be perpendicular to the vertical plate 18. At this time, the bottom of the placement box 5 will rotate to one side of the top of the immersion tank 1, making it easier for the staff to remove the chip from the bottom of the placement box 5. This also avoids the problem of the conical cylinder 13 blocking the chip removal. At the same time, through the second stop 23, when the rotating wheel 20 slides at the bottom of the toothed groove 19, the second stop 23 cooperates with an adjacent toothed block 21, causing the rotating wheel 20 to be positioned on one side of the vertical plate 18, preventing the rotating wheel 20 from rotating. At the same time, through the first stop 22, when the rotating wheel 20 rotates 90 degrees, the first stop 22 is positioned at the top of the toothed groove 19, thus preventing the rotating wheel 20 from continuing to rotate after rotating 90 degrees.

[0043] like Figure 2 and Figure 5 As shown, the interior of the placement box 5 has multiple slots 6, and the bottom of the interior of the placement box 5 has multiple drain holes 7, which are connected to the multiple slots 6 respectively. An L-shaped plate 8 is slidably connected to the bottom of the placement box 5. The length of the L-shaped plate 8 is greater than the width of the placement box 5. A positioning bolt 9 is threadedly connected to one side of one end of the L-shaped plate 8. The bottom end of the positioning bolt 9 passes through the interior of the L-shaped plate 8 and is threadedly connected to one side of the placement box 5.

[0044] The placement of chips is facilitated by the slots 6 and multiple drain holes 7. When placing chips, multiple chips are inserted into the slots 6. At the same time, the multiple drain holes 7 at the bottom of the placement box 5 prevent the chips from sliding out from one end of the placement box 5. The design of the drain holes 7 and slots 6 also facilitates liquid immersion. In addition, the L-shaped plate 8 is designed so that after the chips are placed, they are inserted into the L-shaped plate 8 from the end of the placement box 5 away from the drain holes 7. Then, the positioning pins 9 are used to fix the L-shaped plate 8, thereby preventing the chips from sliding out from the other end of the placement box 5, thus facilitating chip fixation.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0046] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A chip vertical fluid immersion device, characterized by, The system includes an immersion tank (1), inside which a placement box (5) is placed. A gearbox (2) is mounted on the ground on one side of the immersion tank (1). A pulley is installed inside the gearbox (2). A motor (26) is fixedly connected to the top of one end of the gearbox (2). A first fixing box (3) is fixedly connected to the top of the other end of the gearbox (2). A screw (16) is rotatably connected inside the first fixing box (3). The output end of the motor (26) passes through the top of the gearbox (2). The bottom of the screw (16) is connected to the pulley via a transmission. The screw (16) is threaded with a movable block (17). The two sides of the placement box (5) are fixedly connected with L-shaped rods (25). The end of the L-shaped rod (25) away from the placement box (5) is fixedly connected with a connecting rod (24). A sliding groove is provided on one side of the first fixed box (3). The end of the connecting rod (24) near the screw (16) away from the L-shaped rod (25) passes through the interior of the sliding groove and is rotatably connected to one side of the movable block (17). The top of the first fixed box (3) is provided with a blowing assembly, which is used to blow air into the interior of the placement box (5) when the placement box (5) is far away from the interior of the immersion box (1); A flipping assembly is provided on one side of the immersion tank (1). The flipping assembly is used to flip the placement box (5) after the placement box (5) is moved away from the interior of the immersion tank (1).

2. The chip vertical fluid immersion device of claim 1, wherein, The top of the first fixed box (3) is fixedly connected to a fixed box (10), and one side of the fixed box (10) is connected to a connecting box (11). The blower assembly includes a first gear (27) rotatably connected inside the fixed box (10). The bottom of the first gear (27) is fixedly connected to the top of the screw (16). One side of the first gear (27) is meshed with a second gear (28). The bottom of the second gear (28) is rotatably connected to the bottom inside the fixed box (10) through a shaft. The number of teeth of the first gear (27) is greater than the number of teeth of the second gear (28).

3. The chip vertical immersion device according to claim 2, characterized in that, The top of the second gear (28) is fixedly connected to a ratchet (32) via a shaft. The side of the ratchet (32) away from the second gear (28) is rotatably connected to a connecting disc (33) via a shaft. A plurality of fixing posts (34) are fixedly connected to one side of the connecting disc (33). A plurality of ratchet clips (12) are rotatably connected to one side of the connecting disc (33) via a shaft. One end of the ratchet clip (12) engages with the outside of the ratchet (32). A spring (35) is fixedly connected to one side of the fixing post (34). The end of the spring (35) away from the fixing post (34) is fixedly connected to one side of the other end of the ratchet clip (12).

4. The chip vertical immersion device according to claim 3, characterized in that, The connecting disc (33) is fixedly connected to a drive wheel (29) on the side away from the ratchet (32) via a shaft. The drive wheel (29) is connected to a driven wheel (30) on one side via a belt drive. The bottom of the driven wheel (30) is fixedly connected to a fan (31) through a shaft passing through the bottom of the connecting box (11).

5. The chip vertical immersion device according to claim 4, characterized in that, A conical cylinder (13) is fixedly connected to one side of the fixed box (10), and the fan (31) is located at the top inside the conical cylinder (13).

6. The chip vertical immersion apparatus according to claim 5, characterized in that, An air diffuser (15) is fixedly connected between the two L-shaped rods (25). The position of the bottom opening of the air diffuser (15) corresponds to the position of the top of the placement box (5). A connecting pipe (14) is connected to the top of the air diffuser (15). The end of the connecting pipe (14) away from the air diffuser (15) is connected to the bottom of the conical cylinder (13).

7. A chip vertical immersion apparatus according to claim 2, characterized in that, The flipping assembly includes a second fixed box (4) disposed on one side of the immersion tank (1). A vertical plate (18) is installed inside the second fixed box (4). A rotating wheel (20) is slidably connected to one side of the vertical plate (18). One side of the middle part of the rotating wheel (20) is fixedly connected to one end of a connecting rod (24) near the second fixed box (4).

8. The chip vertical immersion apparatus according to claim 7, characterized in that, A plurality of toothed blocks (21) are fixedly connected to one side of the rotating wheel (20), and a plurality of toothed grooves (19) are opened on one side of the top of the vertical plate (18). The number of the plurality of toothed blocks (21) is equal to the number of toothed grooves (19). A second stop block (23) and a first stop block (22) are fixedly connected to the two ends of the rotating wheel (20) away from the toothed blocks (21), respectively. When the rotating wheel (20) moves at the bottom of the toothed groove (19), the second stop block (23) and one adjacent toothed block (21) of the plurality of toothed blocks (21) come into contact with one side of the vertical plate (18). When the toothed block (21) moves to one side of the toothed groove (19), the rotating wheel (20) rotates 90 degrees with the placement box (5). The height of the toothed groove (19) is lower than the bottom of the conical cylinder (13) and the height of the toothed groove (19) is higher than the top of the immersion tank (1).

9. A chip vertical immersion apparatus according to claim 1, characterized in that, The placement box (5) has multiple slots (6) inside, and multiple drain holes (7) are opened at the bottom inside the placement box (5). The multiple drain holes (7) are respectively connected to the multiple slots (6).

10. A chip vertical immersion apparatus according to claim 9, characterized in that, The bottom of the placement box (5) is slidably connected to an L-shaped plate (8). The length of the L-shaped plate (8) is greater than the width of the placement box (5). A positioning bolt (9) is threadedly connected to one side of one end of the L-shaped plate (8). The bottom end of the positioning bolt (9) passes through the interior of the L-shaped plate (8) and is threadedly connected to one side of the placement box (5).

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