Workbench for semiconductor processing

Abstract

The workbench comprises a working box, a support is arranged on one side of the working box, a fixing groove is fixedly connected to the top wall of the support, a welding machining device is arranged in the fixing groove, a rotating disc is rotationally arranged in the working box through a rotating shaft, the lower end of the rotating disc is in power connection with a second motor, and the second motor is in power connection with a first motor. A clamping device is arranged in the rotating disc to clamp and fix semiconductors of different sizes, leakage grooves are formed in the working box and located in the two sides of the rotating disc, an air blower is arranged on the inner side wall of the working box, and the air direction of the air blower faces the rotating disc. The utility model belongs to the technical field of semiconductor processing, and particularly solves the technical problems that in the prior art, semiconductors with different sizes are inconvenient to clamp and fix when the semiconductors are welded and processed, and the semiconductors are inconvenient to rotate in the welding process, so that the welding quality is influenced. The workbench for semiconductor processing solves the problem that welding slag is inconvenient to clean during welding.

Description

Technical Field

[0001] This utility model belongs to the field of semiconductor processing technology, specifically referring to a worktable for semiconductor processing. Background Technology

[0002] In semiconductor processing, the workbench is an essential piece of equipment. For example, semiconductor material boards need to be soldered and tested on the workbench.

[0003] In the existing technology, when performing the welding process on semiconductors, it is usually necessary to clamp and fix the semiconductor material before welding. The existing worktable has some shortcomings when processing semiconductors: it is not convenient to clamp semiconductors of different sizes, it is not convenient to rotate the semiconductor, and it is not convenient to clean the solder slag from the semiconductor. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is that, in the prior art, it is not convenient to clamp and fix semiconductors of different sizes when welding semiconductors, and it is also not convenient to rotate the semiconductors during the welding process, and the welding slag is not easy to clean.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A workbench for semiconductor processing includes a work box, a support is provided on one side of the work box, a fixing groove is fixedly connected to the top wall of the support, a welding processing device is provided in the fixing groove, a turntable is rotatably provided in the work box via a rotating shaft, a motor is poweredly connected to the lower end of the turntable, a clamping device is provided inside the turntable to clamp and fix semiconductors of different sizes, a drain groove is provided in the work box and located on both sides of the turntable, and a blower is provided on the inner side wall of the work box with the airflow direction of the blower facing the turntable to clean the welding slag during the welding process.

[0006] Furthermore, the clamping device includes a partition plate, which is fixed in the turntable. A motor is fixedly connected in the partition plate, and a lead screw is connected to the output end of the motor. Clamping plates are symmetrically slidable in the upper surface of the turntable and are threadedly connected to the lead screw. A sliding rod passes through the partition plate and through the clamping plate.

[0007] Furthermore, the welding processing device includes a motor three, which is fixedly connected to the end face of the fixed groove. The output end of the motor three is connected to a lead screw two. A slider is slidably arranged in the fixed groove and threadedly connected to the lead screw two. An electric push rod is fixedly connected to the slider, and the output end of the electric push rod is connected to a welding machine.

[0008] Furthermore, a drawer is provided at the bottom of the work box.

[0009] Furthermore, the hair dryer has two sets of symmetrical rotating discs.

[0010] Furthermore, the welding machine's left and right movement range is sufficient to cover the entire turntable.

[0011] Furthermore, the first motor is a dual-axis motor, and the thread direction of the first lead screw is such that the clamping plates on both sides slide towards each other in the turntable.

[0012] The beneficial effects achieved by adopting the above-described structure are as follows:

[0013] 1. This utility model, by setting up a clamping device, has a motor driving a lead screw, which in turn drives a clamping plate to slide in opposite directions in a turntable. The clamping plate can clamp and fix semiconductor plates of different widths. With the help of a second motor driving the turntable to rotate, the processing orientation of the semiconductor can be adjusted.

[0014] 2. This utility model incorporates a blower located on both sides of the turntable. When soldering semiconductors, the resulting solder slag is blown away and falls from the trough into a drawer for centralized collection. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of a worktable for semiconductor processing according to the present invention;

[0016] Figure 2 This utility model discloses a cross-sectional structure of a worktable for semiconductor processing. Figure 1 ;

[0017] Figure 3 This utility model discloses a cross-sectional structure of a worktable for semiconductor processing. Figure 2 ;

[0018] Figure 4 This utility model discloses a cross-sectional structure of a worktable for semiconductor processing. Figure 3 ;

[0019] Figure 5 for Figure 3 Enlarged view of a portion of point A in the middle.

[0020] Among them, 1. work box, 2. bracket, 3. fixing groove, 4. welding processing device, 5. turntable, 6. motor two, 7. trough, 8. blower, 9. clamping device, 10. partition, 11. motor one, 12. lead screw one, 13. slide rod, 14. clamping plate, 15. motor three, 16. lead screw two, 17. slider, 18. electric push rod, 19. welding machine, 20. drawer. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0023] like Figure 1-5 This utility model discloses a workbench for semiconductor processing, comprising a work box 1, a support 2 on one side of the work box 1, a fixing groove 3 fixed to the top wall of the support 2, a welding processing device 4 disposed in the fixing groove 3, a turntable 5 rotatably disposed in the work box 1 via a rotating shaft, a motor 6 connected to the lower end of the turntable 5, a clamping device 9 disposed inside the turntable 5 to clamp and fix semiconductors of different sizes, a drain trough 7 disposed on both sides of the turntable 5, a drawer 20 disposed at the bottom of the work box 1 to collect welding slag falling from the drain trough 7, a blower 8 disposed on the inner side wall of the work box 1 with the airflow direction of the blower 8 facing the turntable 5 to clean welding slag during the welding process, and two sets of blowers 8 symmetrically disposed on the turntable 5.

[0024] like Figure 2 , 3 5. The clamping device 9 includes a partition 10, which is fixed in the turntable 5. A motor 11 is fixedly connected in the partition 10. The output end of the motor 11 is connected to a lead screw 12. A clamping plate 14 is symmetrically slidable in the upper surface of the turntable 5 and threadedly connected to the lead screw 12. The motor 11 is a dual-axis motor. The thread direction of the lead screw 12 can satisfy the opposite sliding of the clamping plates 14 on both sides in the turntable 5. A sliding rod 13 passes through the partition 10 and through the clamping plate 14. By sliding the clamping plate 14, the width of the clamping plate 14 can be adjusted, thereby adjusting the clamping and fixing of semiconductors of different widths.

[0025] like Figure 1-4The welding processing device 4 includes a motor 15, which is fixed to the end face of the fixed groove 3. The output end of the motor 15 is connected to a lead screw 16. A slider 17 is slidably arranged in the fixed groove 3 and threadedly connected to the lead screw 16. An electric push rod 18 is fixedly connected to the slider 17. The output end of the electric push rod 18 is connected to a welding machine 19. The left and right welding range of the welding machine 19 can be adjusted by rotating the lead screw 16.

[0026] In practical use, the semiconductor board to be welded is placed on the turntable 5. By starting the motor 11, the lead screw 12 rotates and drives the clamping plate 14 to slide on the slide bar 13. The clamping plate 14 can clamp and fix the semiconductor board. The clamping plate 14 can clamp and fix semiconductor boards of different widths and sizes, and has a wide range of applications.

[0027] The height of the welding machine 19 can be adjusted by the electric push rod 18, and the welding machine 19 can weld semiconductor boards. The lead screw 16 is driven to rotate by the motor 3 15, and the lead screw 16 drives the slider 17 to slide in the fixed groove 3, which can adjust the left and right position of the welding. The turntable 5 is driven to rotate by the motor 2 6, which can adjust the orientation of the semiconductor, so that the semiconductor can be welded in a comprehensive and seamless manner.

[0028] During the welding process, some welding slag and debris will remain on the semiconductor board. By turning on the blowers 8 on both sides, the blowers 8 can blow away the debris on the semiconductor board to a certain extent and drop it into the work box 1. It will then fall into the drawer 20 through the trough 7 for centralized collection.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A worktable for semiconductor processing, comprising a work tank (1), one side of the work tank (1) is provided with a support (2), a fixing groove (3) is fixedly connected to the top wall of the support (2), characterized in that: The fixed groove (3) is provided with a welding processing device (4), the working box (1) is provided with a rotating disc (5) rotating through a rotating shaft, the lower end of the rotating disc (5) is connected with a motor two (6), the inside of the rotating disc (5) is provided with a clamping device (9) for clamping and fixing different sizes of semiconductors, the working box (1) is provided with a leakage groove (7) and is located on both sides of the rotating disc (5), the inside side wall of the working box (1) is provided with a blower (8) and the air direction of the blower (8) faces the rotating disc (5) to clean the welding slag in the welding process.

2. A worktable for semiconductor processing as claimed in claim 1, wherein: The clamping device (9) comprises a partition plate (10), the partition plate (10) is fixed in the rotating disc (5), the partition plate (10) is fixedly connected with a motor one (11), the output end of the motor one (11) is connected with a lead screw one (12), the upper end face of the rotating disc (5) is symmetrically slidably provided with a clamping plate (14) and is screw-connected with the lead screw one (12), the partition plate (10) is penetrated by a sliding rod (13) and penetrates the clamping plate (14).

3. The worktable for semiconductor processing according to claim 1, wherein: The welding processing device (4) comprises a motor three (15), the motor three (15) is fixedly connected with the end face of the fixed groove (3), the output end of the motor three (15) is connected with a lead screw two (16), the fixed groove (3) is slidably provided with a sliding block (17) and is screw-connected with the lead screw two (16), the sliding block (17) is fixedly connected with an electric push rod (18), the output end of the electric push rod (18) is connected with a welding machine (19).

4. The worktable for semiconductor processing according to claim 1, wherein: The bottom of the working box (1) is provided with a drawer (20).

5. The worktable for semiconductor processing according to claim 1, wherein: The blower (8) is provided with two groups symmetrically to the rotating disc (5).

6. A worktable for semiconductor processing as claimed in claim 3, wherein: The left and right moving range of the welding machine (19) can cover the whole rotating disc (5).

7. A worktable for semiconductor processing as claimed in claim 2, wherein: The motor one (11) is a double-shaft motor, and the thread rotation direction of the lead screw one (12) can satisfy the opposite sliding of the clamping plates (14) on both sides in the rotating disc (5). The motor one (11) is a double-shaft motor, and the thread rotation direction of the lead screw one (12) can satisfy the opposite sliding of the clamping plates (14) on both sides in the rotating disc (5).

Images