A chip vertical immersion device

Abstract

The utility model discloses a chip vertical liquid immersion device, through the setting of manual pulling pull ring and stable part is to whole horizontal pole and two vertical column and carries out stable pull up or put down, through the limiting structure can respectively to each placement pole limiting or canceling the limiting, canceling the limiting can make single placement pole and move to the monitoring of separate chip, through the bidirectional screw, knob and fit -together block, can adjust the interval between two L type placement plates on the same placement pole and satisfy the chip clamping stable placement of different specifications.

Description

Technical Field

[0001] This utility model relates to the field of chip technology, specifically to a chip vertical immersion device. Background Technology

[0002] Chips are essential components of electronic devices and play a vital role in the development of high technology. In chip production, chip immersion can be performed according to requirements. Common processes include chemical treatment of chips, such as etching, cleaning, or coating. During immersion, chips are placed in an immersion tank. Vertical placement of chips can improve the utilization of the immersion tank space. However, the frame used for vertically placing chips cannot be used to secure them properly. When removing the placement box, all chips must be placed and removed at once, making it impossible to flexibly monitor and handle the process of each chip. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a chip vertical immersion device. The technical solution adopted includes an immersion tank, a base, a drain pipe, and a valve, all of which are conventional components in the field. The remaining parts also include a stabilizing part, a vertical column, a through hole, a crossbar, a limiting structure, a lower fixed shaft, a placement rod, a bottom limiting plate, a spring, a through groove, a two-way lead screw, a knob, a mounting block, and an L-shaped placement plate. The bottom of the immersion tank is fixed to the base, and the right side is connected to the drain pipe. A valve is installed on the drain pipe. The stabilizing part is installed inside the immersion tank. A through hole is opened vertically on the vertical column, and the stabilizing part is installed through the through hole. The vertical shaft is stably pulled upward by the stabilizing part by manual pulling, thereby lifting all the chips. A crossbar is fixedly connected to the upper surface of the two vertical columns. Several lower fixed shafts are evenly fixed to the lower surface of the crossbar. The bottom limiting plate is fixed to the bottom end of the lower fixed shaft. The rear side of the placement rod contacts the inner wall of the immersion tank, and a through hole is opened on the rear side. A spring is fixedly connected to the lower surface of the placement rod, which is fitted onto the lower fixed shaft. The lower end of the spring is fixed to the bottom limiting plate, and the entire spring is fitted outside the lower fixed shaft. A limiting structure is set on the crossbar to limit the height of the placement rod. After the limiting structure is adjusted, the placement rod can move upward along the lower fixed shaft under the action of the spring, thereby lifting out the chip. This structure allows the chips to be lifted out one by one. A through slot is opened on the placement rod. One end of the bidirectional lead screw is rotatably installed on the inner wall of the back of the through slot. The unthreaded part of the front end extends from the hole connecting the front side of the placement rod to the front end of the placement rod. A knob is fixed on the extended end. The outer wall of the knob is provided with an anti-slip groove to facilitate the operation of the knob. The operation of the knob can drive the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw can adjust the distance between the two mounting blocks to adapt to the chip specifications. Two mounting blocks are placed in the through slot. The two mounting blocks are symmetrically installed on the bidirectional lead screw. An L-shaped placement plate is fixed on the mounting block.

[0004] As a preferred technical solution of this utility model, the stabilizing part includes an inner wall groove and a stabilizing shaft. The inner wall groove is opened at both ends of the inner wall of the immersion tank. The top of the inner wall groove is open. The stabilizing shaft is fixed on the bottom surface of the inner wall groove. The vertical column is placed in the inner wall groove and is movably mounted on the stabilizing shaft through the fitting through hole. The vertical column moves stably along the stabilizing shaft when moving up and down.

[0005] As a preferred technical solution of this utility model, a pull ring is fixed on the top surface of the crossbar to facilitate pulling the crossbar.

[0006] As a preferred technical solution of this utility model, the limiting structure includes a rotating blocking block, a shaft, and a crossbar through hole. The shaft is fixed at the rear end of the upper surface of the placement rod. The upper end of the shaft extends out from the crossbar through hole on the crossbar. The shaft is rotatably mounted on the crossbar. The rotating blocking block is fixed at the upper end of the shaft. The rotating blocking block blocks the protruding end of the upper end of the shaft. When a single chip is removed, the rotating blocking block is manually rotated to move away from the blocking position on the upper end of the shaft, so that the placement rod moves upward under the action of the spring and the single chip is removed.

[0007] As a preferred technical solution of this utility model, a top screw is placed on the side of the L-shaped placement plate, and one end of the top screw extends into the slot on the L-shaped placement plate.

[0008] The beneficial effects of this utility model are as follows: the stabilizing part is set and cooperates to stably pull up or down the entire horizontal bar and the two vertical columns. The limiting structure can limit or release the limit of each placement rod. Releasing the limit allows a single placement rod to move up to monitor and check the individual chip. The bidirectional lead screw, knob and mounting block can adjust the distance between the two L-shaped placement plates on the same placement rod to meet the needs of chip clamping and stable placement of different specifications. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a partial structural schematic diagram of the present invention;

[0011] Figure 3 This is a schematic diagram of the rear structure of a portion of the present invention.

[0012] In the diagram: 1. Immersion tank; 2. Base; 3. Drain pipe; 4. Valve; 5. Inner wall groove; 6. Stabilizing shaft; 7. Vertical column; 8. Through hole for fitting; 9. Pull ring; 10. Horizontal bar; 11. Rotation blocking block; 12. Lower fixed shaft; 13. Placement rod; 14. Bottom limit plate; 15. Spring; 16. Through groove; 17. Two-way lead screw; 18. Knob; 19. Mounting block; 20. L-shaped placement plate; 21. Tightening screw; 22. Shaft; 23. Horizontal bar through hole. Detailed Implementation

[0013] Example 1

[0014] like Figures 1 to 3 As shown, this utility model discloses a chip vertical immersion device. The technical solution adopted includes an immersion tank 1, a base 2, a drain pipe 3, and a valve 4. The remaining structures include a stabilizing part, a vertical column 7, a through hole 8, a crossbar 10, a limiting structure, a lower fixed shaft 12, a placement rod 13, a bottom limiting plate 14, a spring 15, a through groove 16, a bidirectional lead screw 17, a knob 18, a mounting block 19, and an L-shaped placement plate 20. The bottom of the immersion tank 1 is fixed to the base 2, and the right side is connected to the drain pipe 3. A valve 4 is installed on the drain pipe 3. A stabilizing part is installed inside the immersion tank 1. A through hole 8 is opened vertically on the vertical column 7, and the stabilizing part is installed through the through hole 8. The upper surfaces of the two vertical columns 7 are fixedly connected to the crossbar 10. Several lower fixed shafts 12 are evenly fixed on the lower surface of the crossbar 10. The bottom limiting plate is fixed to the bottom end of the lower fixed shaft 12. 14. The rear side of the placement rod 13 contacts the inner wall of the immersion tank 1. A through hole is opened on the rear side, through which it is sleeved on the lower fixed shaft 12. A spring 15 is fixedly connected to the lower surface of the placement rod 13. The lower end of the spring 15 is fixed on the bottom limiting plate 14. The spring 15 is sleeved on the lower fixed shaft 12. A limiting structure is provided on the crossbar 10 to limit the height of the placement rod 13. A through groove 16 is opened on the placement rod 13. One end of the bidirectional screw 17 is rotatably installed on the rear inner wall of the through groove 16. The unthreaded part of the front end extends from the hole connecting the front side of the placement rod 13 to the front end of the placement rod 13. A knob 18 is fixed on the extended end. Two fitting blocks 19 are placed in the through groove 16. The two fitting blocks 19 are symmetrically fitted on the bidirectional screw 17. An L-shaped placement plate 20 is fixed on the fitting block 19.

[0015] As a preferred technical solution of this utility model, the stabilizing part ensures that the vertical column remains stable when it moves up and down. Specifically, an inner wall groove 5 is opened at both ends of the inner wall of the immersion tank 1. The top of the inner wall groove 5 is open. The bottom surface of the inner wall groove 5 is fixed with a stabilizing shaft 6. The vertical column 7 is placed in the inner wall groove 5 and is movably mounted on the stabilizing shaft 6 through the fitting through hole 8.

[0016] As a preferred technical solution of this utility model, a pull ring 9 is fixed on the top surface of the crossbar 10.

[0017] As a preferred technical solution of this utility model, the limiting structure limits the placement rod, so that it is at its lowest position when immersed in liquid. When a single chip needs to be removed, the limiting structure is released and the placement rod moves upward under the action of the spring. The shaft 22 is fixed at the rear end of the upper surface of the placement rod 13. The upper end of the shaft 22 extends out from the horizontal through hole 23 opened on the horizontal bar 10. The shaft is rotatably mounted on the horizontal bar 10. The upper end of the shaft is fixed with a rotation blocking block 11, which blocks the protruding end of the upper end of the shaft 22.

[0018] As a preferred technical solution of this utility model, the L-shaped placement plate 20 is fitted with a top screw 21 on its side, and one end of the top screw 21 extends into the slot on the L-shaped placement plate 20.

[0019] The working principle of this utility model is as follows: In use, the entire pull rod and vertical column are pulled out by the pull ring. The knob is manually rotated according to the size of the chip to be immersed in the liquid, which drives the bidirectional screw to rotate, so that the two mounting blocks approach or move away from each other. This allows the two L-shaped placement plates to place the chip, and with the tightening screw, the chip is stably placed in the slot on the L-shaped placement plate. Then, the vertical column is put into the immersion tank through the through hole of the sleeve and placed on the stabilizing shaft. After the reaction, when observing a single chip, the rotation blocking block at the corresponding chip is rotated to move away from the limiting blocking position of the shaft at the corresponding position. As a result, the placement rod will move upward under the action of the spring, lifting the chip out for observation and removal.

[0020] Components not described in detail in this article are existing technologies.

[0021] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A chip vertical immersion device, comprising an immersion tank (1), a base (2), a drain pipe (3), and a valve (4), characterized in that: The immersion tank (1) includes a stabilizing part, a vertical column (7), a through hole (8), a crossbar (10), a limiting structure, a lower fixed shaft (12), a placement rod (13), a bottom limiting plate (14), a spring (15), a through groove (16), a two-way lead screw (17), a knob (18), a mounting block (19), and an L-shaped placement plate (20). The bottom of the immersion tank (1) is fixed to a base (2), and the right side is connected to a drain pipe (3). A valve (4) is installed on the drain pipe (3). The immersion tank (1) is equipped with a stabilizing part. A through hole (8) is opened vertically on the vertical column (7), and the stabilizing part is installed through the through hole (8). The upper surfaces of the two vertical columns (7) are fixedly connected to the crossbar (10). Several lower fixed shafts (12) are evenly fixed on the lower surface of the crossbar (10), and the bottom limiting plate (14) is fixed at the bottom end of the lower fixed shaft (12). The rear side of the placement rod (13) contacts the inner wall of the immersion tank (1). A through hole is opened on the rear side, and the rod is fitted onto the lower fixed shaft (12) through the through hole; a spring (15) is fixedly connected to the lower surface of the placement rod (13), and the lower end of the spring (15) is fixed on the bottom limiting plate (14). The spring (15) is fitted onto the lower fixed shaft (12) as a whole; a limiting structure is provided on the crossbar (10) to limit the height of the placement rod (13); a through groove (16) is opened on the placement rod (13), and one end of the double-acting screw (17) is rotatably installed on the inner wall of the rear side of the through groove (16). The unthreaded part of the front end extends from the hole connecting the front side of the placement rod (13) to the front end of the placement rod (13), and a knob (18) is fixed on the extended end; two mounting blocks (19) are placed in the through groove (16), and the two mounting blocks (19) are symmetrically installed on the double-acting screw (17); an L-shaped placement plate (20) is fixed on the mounting block (19).

2. The chip vertical immersion device according to claim 1, characterized in that: The stabilizing part includes an inner wall groove (5) and a stabilizing shaft (6); the inner wall groove (5) is opened at both ends of the inner wall of the immersion tank (1), the top of the inner wall groove (5) is open, and the stabilizing shaft (6) is fixed on the bottom surface of the inner wall groove (5); the straight column (7) is placed in the inner wall groove (5) and is movably fitted on the stabilizing shaft (6) through the fitting through hole (8).

3. The chip vertical immersion device according to claim 1, characterized in that: A pull ring (9) is fixed on the top surface of the crossbar (10).

4. The chip vertical immersion device according to claim 1, characterized in that: The limiting structure includes a rotation blocking block (11), a shaft (22), and a crossbar through hole (23); the shaft (22) is fixed at the rear end of the upper surface of the placement rod (13), and the upper end of the shaft (22) extends out from the crossbar through hole (23) opened on the crossbar (10); the shaft is rotatably installed on the crossbar (10), and the rotation blocking block (11) is fixed at the upper end of the shaft, and the rotation blocking block (11) blocks the upper end of the shaft (22).

5. The chip vertical immersion device according to claim 1, characterized in that: The outer wall of the knob (18) is provided with anti-slip grooves.

6. The chip vertical immersion apparatus according to claim 1, characterized in that: The L-shaped placement plate (20) is fitted with a top screw (21) on its side.

7. The chip vertical immersion apparatus according to claim 6, characterized in that: One end of the tightening screw (21) extends into the slot on the L-shaped placement plate (20).

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