Etching device for integrated circuit device

Abstract

The utility model discloses an integrated circuit device etching device, which belongs to the technical field of integrated circuit processing, and comprises a base, a sliding block is connected above the base in a sliding manner, a fixed plate is connected inside the sliding block in a sliding manner, and a first sliding groove and a second sliding groove are formed in the upper surface of the fixed plate. A first sliding groove and a second sliding groove are formed in the base, the first sliding groove and the second sliding groove are perpendicular to each other, rotating discs are rotatably connected to the interior of the base, limiting blocks are fixedly connected to the upper portions of the two rotating discs, and the two limiting blocks are slidably connected to the interior of the first sliding groove and the interior of the second sliding groove correspondingly. According to the device, the integrated circuit device can be freely adjusted in the horizontal direction and the vertical direction, the device can adapt to chips of different sizes and shapes, accurate etching of any position on the chips can be achieved, and in addition, accurate etching of complex patterns or graphs can be achieved by adjusting the position of the etching cutter.

Description

Technical Field

[0001] This utility model relates to the field of integrated circuit processing technology, and more specifically, to an integrated circuit device etching device. Background Technology

[0002] With the rapid development of electronic technology, integrated circuits (ICs) have become an indispensable core component of modern electronic devices. In the production and repair of ICs, precise etching operations are often required on certain areas of the chip to meet the needs of design changes, fault repair, or functional upgrades. Traditional IC etching methods mainly rely on manual operation, such as using tools like etchers and lasers. However, these methods have many shortcomings, such as low operational precision, low efficiency, and poor safety, making it difficult to meet the high precision and high efficiency requirements of modern integrated circuit production.

[0003] To improve the precision and efficiency of integrated circuit etching, automated and intelligent etching devices have emerged. These devices typically employ sophisticated mechanical structures, advanced sensor technology, and intelligent control algorithms to achieve precise etching of the integrated circuit surface. However, existing integrated circuit etching devices still have some limitations in design and function, such as limited etching range, insufficient adjustment precision, and complex operation, which restrict their widespread adoption in practical applications.

[0004] Therefore, an integrated circuit device etching device is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide an integrated circuit device etching device to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] An integrated circuit device etching device includes a base, a slider slidably connected above the base, a fixed plate slidably connected inside the slider, a first groove and a second groove formed on the upper surface of the fixed plate, the first groove and the second groove being perpendicular to each other, a turntable rotatably connected inside the base, a limit block fixedly connected above each of the two turntables, the two limit blocks being slidably connected inside the first groove and the second groove respectively, a first motor fixedly connected inside the base, and gears fixedly connected to the output end of the first motor and the bottom of the turntable, the two gears meshing.

[0010] Furthermore, a mounting plate is fixedly connected above the fixing plate, an electric cylinder is fixedly connected above the mounting plate, and a clamping plate is fixedly connected to the output end of the electric cylinder.

[0011] Furthermore, a sliding rod is slidably connected to the outside of the base, and a hydraulic cylinder is fixedly connected to the outside of the base. The output end of the hydraulic cylinder is fixedly connected to the outer wall of the sliding rod.

[0012] Furthermore, a connecting plate is fixedly connected to the end of the sliding rod away from the base, and a cutting tool is provided on one side of the connecting plate.

[0013] Furthermore, a movable block is slidably connected to one side of the connecting plate, and a second motor is fixedly connected inside the movable block. A screw is fixedly connected to the output end of the second motor, and the etching tool and the screw are threadedly connected.

[0014] Furthermore, the outer wall of the screw fixedly connected to the output end of the second motor is threadedly connected to the moving block.

[0015] Furthermore, a support leg is fixedly connected to the lower part of the base.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This solution, through a combination of sliding and threaded connections, enables free adjustment of integrated circuit devices in both horizontal and vertical directions. This not only allows the device to adapt to chips of different sizes and shapes, but also enables precise etching at any position on the chip. Furthermore, by adjusting the position of the etching tool, precise etching of complex patterns or graphics can also be achieved. Attached Figure Description

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

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 3 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle;

[0022] Figure 4 For the present utility model Figure 2 Schematic diagram of the structure at point B.

[0023] Explanation of the labels in the diagram:

[0024] 1. Base; 11. Support leg; 12. Slider; 13. Fixing plate; 14. No. 1 slide rail; 15. No. 2 slide rail; 16. Turntable; 17. Limit block; 18. No. 1 motor; 19. Gear; 2. Mounting plate; 21. Electric cylinder; 22. Clamping plate; 23. Sliding rod; 24. Hydraulic cylinder; 25. Connecting plate; 26. Engraving tool; 27. Moving block; 28. Screw; 29. ​​No. 2 motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example:

[0029] Please see Figure 1-4An integrated circuit device etching device includes a base 1, a slider 12 slidably connected above the base 1, a fixed plate 13 slidably connected inside the slider 12, a first groove 14 and a second groove 15 formed on the upper surface of the fixed plate 13, the first groove 14 and the second groove 15 being perpendicular to each other, a turntable 16 rotatably connected inside the base 1, a limit block 17 fixedly connected above each of the two turntables 16, the two limit blocks 17 being slidably connected inside the first groove 14 and the second groove 15 respectively, a first motor 18 fixedly connected inside the base 1, a gear 19 fixedly connected to the output end of the first motor 18 and the bottom of the turntable 16, the two gears 19 meshing. In this design, when the output end of the first motor 18 rotates, it drives the device located in the first groove 14 through the gear 19. When the turntable 16 below the first slide 14 rotates, the limiting block 17 will press against the inner wall of the first slide 14. After the inner wall of the first slide 14 is pressed by the limiting block 17, the fixing plate 13 will slide above the base 1 in a direction perpendicular to the first slide 14. Similarly, when the output end of the other first motor 18 rotates and drives the turntable 16 located below the second slide 15 to rotate through the gear 19, the limiting block 17 will press against the inner wall of the second slide 15. After the inner wall of the second slide 15 is pressed, the fixing plate 13 will slide above the base 1 in a direction perpendicular to the second slide 15. Through the rotation of the output ends of the two first motors 18, the fixing plate 13 can slide in two directions above the base 1, and the two sliding directions are perpendicular to each other.

[0030] A mounting plate 2 is fixedly connected above the fixing plate 13, and an electric cylinder 21 is fixedly connected above the mounting plate 2. A clamping plate 22 is fixedly connected to the output end of the electric cylinder 21. In this scheme, the integrated circuit board above the mounting plate 2 is clamped and fastened by the extension of the output end of the electric cylinder 21.

[0031] A sliding rod 23 is slidably connected to the outside of the base 1, and a hydraulic cylinder 24 is fixedly connected to the outside of the base 1. The output end of the hydraulic cylinder 24 is fixedly connected to the outer wall of the sliding rod 23. In this scheme, the sliding rod 23 is raised and lowered by the extension and retraction of the hydraulic cylinder 24.

[0032] A connecting plate 25 is fixedly connected to the end of the sliding rod 23 away from the base 1. A cutting tool 26 is provided on one side of the connecting plate 25. In this solution, the cutting tool 26 is used to perform cutting work on the surface of the integrated circuit board.

[0033] A movable block 27 is slidably connected to one side of the connecting plate 25. A second motor 29 is fixedly connected inside the movable block 27. A screw 28 is fixedly connected to the output end of the second motor 29. The etching tool 26 is threadedly connected to the screw 28. In this scheme, when the screw 28 inside the movable block 27 rotates, it will drive the etching tool 26 to move horizontally. The direction of movement of the etching tool 26 is parallel to the direction of the first slide groove 14, so that the etching tool 26 can move within a certain range.

[0034] The outer wall of the screw 28, which is fixedly connected to the output end of the other motor 29, is threadedly connected to the moving block 27. In this scheme, when the screw 28 outside the moving block 27 rotates, it will drive the moving block 27 to move horizontally, and the moving direction of the moving block 27 is perpendicular to the direction of the opening of the first slide groove 14.

[0035] A support leg 11 is fixedly connected to the bottom of the base 1. In this design, the support leg 11 serves to support the device and the ground.

[0036] Working principle: If the user needs to remove the surface of the integrated circuit board, the integrated circuit board can be placed on the surface of the mounting plate 2. Then, the two electric cylinders 21 are activated. After the two electric cylinders 21 are activated, they will push the clamping plate 22 to clamp and secure the integrated circuit board. Then, the hydraulic cylinder 24 is activated. After the hydraulic cylinder 24 is activated, it will drive the etching tool 26 to descend, so as to complete the etching of the surface of the integrated circuit board. During the etching process, a single motor 18 can be activated. When the output end of a motor 18 rotates and drives the turntable 16 located below the first slide groove 14 to rotate through the gear 19, the limiting block 17 will squeeze the inner wall of the first slide groove 14. After the inner wall of the first slide groove 14 is squeezed by the limiting block 17, the fixing plate The fixed plate 13 will slide above the base 1 in a direction perpendicular to the first slide groove 14. Similarly, when the output end of the other first motor 18 rotates and drives the turntable 16 located below the second slide groove 15 to rotate through the gear 19, the limiting block 17 will squeeze the inner wall of the second slide groove 15. After the inner wall of the second slide groove 15 is squeezed, the fixed plate 13 will slide above the base 1 in a direction perpendicular to the second slide groove 15. Through the rotation of the output ends of the two first motors 18, the fixed plate 13 can slide in two directions above the base 1, and the two sliding directions are perpendicular to each other, so as to achieve the purpose of adjusting the position of the integrated circuit board above the mounting plate 2, thereby realizing the etching work of each area of ​​the surface.

[0037] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An integrated circuit device etching apparatus, comprising a base (1), characterized in that: A slider (12) is slidably connected above the base (1). A fixed plate (13) is slidably connected inside the slider (12). A first groove (14) and a second groove (15) are opened on the upper surface of the fixed plate (13). The first groove (14) and the second groove (15) are perpendicular to each other. A turntable (16) is rotatably connected inside the base (1). Limiting blocks (17) are fixedly connected above the two turntables (16). The two limiting blocks (17) are slidably connected inside the first groove (14) and the second groove (15) respectively. A motor (18) is fixedly connected inside the base (1). A gear (19) is fixedly connected to the output end of the first motor (18) and below the turntable (16). The two gears (19) mesh.

2. An integrated circuit device marking apparatus as claimed in claim 1, wherein: An mounting plate (2) is fixedly connected above the fixing plate (13), an electric cylinder (21) is fixedly connected above the mounting plate (2), and a clamping plate (22) is fixedly connected to the output end of the electric cylinder (21).

3. The integrated circuit device marking apparatus of claim 1, wherein: A sliding rod (23) is slidably connected to the outside of the base (1), and a hydraulic cylinder (24) is fixedly connected to the outside of the base (1). The output end of the hydraulic cylinder (24) is fixedly connected to the outer wall of the sliding rod (23).

4. An integrated circuit device marking apparatus as claimed in claim 3, wherein: The sliding rod (23) is fixedly connected to a connecting plate (25) at one end away from the base (1), and a cutting tool (26) is provided on one side of the connecting plate (25).

5. An integrated circuit device marking apparatus as claimed in claim 4, wherein: A movable block (27) is slidably connected to one side of the connecting plate (25). A second motor (29) is fixedly connected inside the movable block (27). A screw (28) is fixedly connected to the output end of the second motor (29). The engraving tool (26) and the screw (28) are threadedly connected.

6. An integrated circuit device marking apparatus as claimed in claim 5, wherein: The outer wall of the screw (28) and the moving block (27) are threadedly connected to the output end of the other motor (29).

7. The apparatus of claim 1, wherein: A support leg (11) is fixedly connected to the bottom of the base (1).

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