Semiconductor cleaning device convenient to adjust

Abstract

The utility model discloses a semiconductor cleaning device convenient to adjust, and relates to the technical field of semiconductor cleaning. The cleaning machine comprises a supporting seat, a convex frame is fixedly installed at the top end of the supporting seat, a cleaning machine body is movably installed at one end of the convex frame, a clamping frame is arranged above the supporting seat, and rotating shafts which are symmetrically distributed are fixedly installed on the outer side of the clamping frame. One end of the rotating shaft located at the rear end is rotationally installed on the inner side of the convex frame, a supporting plate is fixedly installed at the top end of the supporting seat, a worm is rotationally installed at the top of the supporting plate, and one end of the rotating shaft located at the front end is fixedly connected with a worm wheel; the motor controls the worm to rotate, the worm rotates to drive the worm gear to rotate, the worm gear rotates to drive the rotating shaft to move the clamping frame and the semiconductor object to rotate, and therefore rotation adjustment of semiconductor cleaning is achieved, the front face and the back face can be cleaned conveniently, the structure is ingenious, the self-locking capacity is achieved, controllability is better, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor cleaning, in particular to a semiconductor cleaning device which is convenient to adjust. Background Art

[0002] Semiconductors are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. For example, diodes are devices made of semiconductors. From the perspective of both technology and economic development, the importance of semiconductors is extremely great. Most electronic products, such as the core units in computers, mobile phones or digital recorders, are extremely closely related to semiconductors.

[0003] At present, the devices for cleaning semiconductors are still not ideal in use. The reason is that the structure of such devices can only clamp and position the semiconductor for cleaning one side, and manual adjustment is still required, which is very cumbersome and the cleaning efficiency is relatively low and needs to be improved. In view of the above problems, the inventor proposes a semiconductor cleaning device which is convenient to adjust to solve the above problems. Content of the Utility Model

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a semiconductor cleaning device which is convenient to adjust, including a support base, a convex frame is fixedly installed at the top end of the support base, a cleaning machine body is movably installed at one end of the convex frame, a clamping frame is arranged above the support base, symmetrically distributed rotating shafts are fixedly installed on the outer side of the clamping frame, one end of the rotating shaft at the rear end is rotatably installed inside the convex frame, a support plate is fixedly installed at the top end of the support base, a worm is rotatably installed at the top of the support plate, one end of the rotating shaft at the front end is fixedly connected with a worm gear, the worm gear and the worm are meshed and linked, a motor is fixedly installed at the top end of the support plate, the driving end of the motor is fixedly connected with the worm, symmetrically distributed screw rods are threadedly installed on the outer side of the clamping frame, the opposite ends of the screw rods are rotatably connected with clamping plates, and the two ends of the clamping plates are attached to the inner wall of the clamping frame.

[0005] Preferably, symmetrically distributed mounting plates are fixedly installed at one end of the cleaning machine body, symmetrically distributed connecting grooves are opened at one end of the convex frame, one end of the mounting plate slides through the connecting groove, symmetrically distributed fixing blocks are fixedly installed at one end of the convex frame, and a bolt is threadedly installed at one end of the fixing block, and one end of the bolt threadedly penetrates through the mounting plate.

[0006] Preferably, evenly distributed guide rods are slidably installed on the outer side of the clamping frame, and one end of each guide rod is fixedly connected with the corresponding clamping plate.

[0007] Preferably, a support rod is fixedly installed at the top of the support base, and one end of the rotating shaft located at the front end rotatably penetrates through the guide rod.

[0008] Preferably, one end of the screw rod is fixedly connected to a rotating rod.

[0009] Preferably, symmetrically distributed reinforcing plates are fixedly installed at the top of the convex-shaped frame, and the top surfaces of the reinforcing plates are in contact with the cleaning machine body.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By controlling the worm to rotate through the motor, the rotation of the worm drives the rotation of the worm gear, and the rotation of the worm gear drives the rotating shaft to move the clamping frame and the semiconductor object to rotate, so as to realize the rotation adjustment of semiconductor cleaning, which is convenient for both the front and back sides to be cleaned. The structure is ingenious and has a self-locking ability, with better controllability and improved cleaning efficiency;

[0012] 2. By removing the bolts and pulling out the mounting plate, it is convenient to disassemble the cleaning machine body, and thus it is convenient to maintain and inspect the cleaning machine body in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic diagram of the disassembled structure of the present utility model.

[0016] Figure 3 It is a schematic diagram of the disassembled structure of the cleaning machine body of the present utility model.

[0017] Figure 4 It is a schematic structural diagram of the clamping frame of the present utility model.

[0018] In the figure: 1. Support base; 11. Convex-shaped frame; 12. Cleaning machine body; 13. Clamping frame; 14. Rotating shaft; 15. Support plate; 16. Worm; 17. Worm gear; 18. Motor; 19. Screw rod; 20. Clamping plate; 21. Mounting plate; 22. Connecting groove; 23. Fixed block; 24. Bolt; 25. Guide rod; 26. Support rod; 27. Rotating rod; 28. Reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment: As Figures 1-4 shown, the present invention provides a technical solution: a semiconductor cleaning device that is convenient to adjust, including a support base 1. A convex frame 11 is fixedly installed at the top end of the support base 1. A cleaning machine body 12 is movably installed at one end of the convex frame 11. A clamping frame 13 is arranged above the support base 1. Symmetrically distributed rotating shafts 14 are fixedly installed on the outer side of the clamping frame 13. One end of the rotating shaft 14 at the rear end is rotatably installed inside the convex frame 11. A support plate 15 is fixedly installed at the top end of the support base 1. A worm 16 is rotatably installed on the top of the support plate 15. One end of the rotating shaft 14 at the front end is fixedly connected with a worm gear 17. The worm gear 17 and the worm 16 are meshed and linked. A motor 18 is fixedly installed at the top end of the support plate 15. The driving end of the motor 18 is fixedly connected with the worm 16. Symmetrically distributed screw rods 19 are threadedly installed on the outer side of the clamping frame 13. The opposite ends of the screw rods 19 are rotatably connected with clamping plates 20. The two ends of the clamping plates 20 are in contact with the inner wall of the clamping frame 13.

[0021] Symmetrically distributed mounting plates 21 are fixedly installed at one end of the cleaning machine body 12. Symmetrically distributed connection grooves 22 are opened at one end of the convex frame 11. One end of the mounting plate 21 slidably penetrates through the connection groove 22. Symmetrically distributed fixing blocks 23 are fixedly installed at one end of the convex frame 11. A bolt 24 is threadedly installed at one end of the fixing block 23. One end of the bolt 24 threadedly penetrates through the mounting plate 21.

[0022] By adopting the above technical solution, by setting the mounting plate 21 to be inserted into the connection groove 22 and then threadedly installing the bolt 24 on the mounting plate 21 to fix the mounting plate 21 and the fixing block 23, the convex frame 11 and the cleaning machine body 12 are fixed. Removing the bolt 24 and pulling out the mounting plate 21 facilitates the disassembly of the cleaning machine body 12, and thus facilitates the subsequent maintenance and inspection of the cleaning machine body 12.

[0023] Evenly distributed guide rods 25 are slidably installed on the outer side of the clamping frame 13. One end of the guide rod 25 is fixedly connected with the corresponding clamping plate 20.

[0024] By adopting the above technical solution, the guide rod 25 is set to slide on the clamping frame 13 to cooperate with the movement of the clamping plate 20 to limit the clamping plate 20.

[0025] The top end of the support base 1 is fixedly installed with a support rod 26, and one end of the rotating shaft 14 at the front end rotatably penetrates through the guide rod 25.

[0026] By adopting the above technical solution, the support effect on the clamping frame 13 is strengthened by arranging the support rod 26 to support the rotating shaft 14 at the front end.

[0027] One end of the screw rod 19 is fixedly connected with a rotating rod 27.

[0028] By adopting the above technical solution, it is convenient to control the rotation of the screw rod 19 by arranging the rotating rod 27.

[0029] The top end of the convex-shaped frame 11 is fixedly installed with symmetrically distributed reinforcing plates 28, and the top surface of the reinforcing plates 28 is in contact with the cleaning machine body 12.

[0030] By adopting the above technical solution, the cleaning machine body 12 is reinforced and supported by arranging the reinforcing plates 28, and the stability of the cleaning machine body 12 is improved.

[0031] Working principle: First, place the semiconductor item to be cleaned in the clamping frame 13, then rotate the screw rod 19 to move the clamping plates 20 relative to each other. The guide rod 25 limits the clamping plates 20, and the clamping plates 20 move relative to each other to clamp and fix the semiconductor item. Subsequently, start the cleaning machine body 12 to spray the cleaning agent for cleaning. During the cleaning process, use the motor 18 to control the rotation of the worm 16. The rotation of the worm 16 drives the rotation of the worm wheel 17. The rotation of the worm wheel 17 drives the rotating shaft 14 to move the clamping frame 13 and the semiconductor item to rotate, so as to realize the rotation adjustment of semiconductor cleaning, which is convenient for both the front and back sides to be cleaned. The structure is ingenious and has a self-locking ability, better controllability, and improves the cleaning efficiency. By arranging the mounting plate 21 to insert into the connection groove 22, and then threadedly installing the bolt 24 on the mounting plate 21 to fix the mounting plate 21 and the fixed block 23, and further fixing the convex-shaped frame 11 and the cleaning machine body 12. Removing the bolt 24 and pulling out the mounting plate 21 facilitates the disassembly of the cleaning machine body 12, and thus facilitates the later maintenance and inspection of the cleaning machine body 12.

[0032] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A semiconductor cleaning device that is convenient for adjustment, comprising a support base (1), characterized in that: A convex frame (11) is fixedly installed at the top end of the support base (1). One end of the convex frame (11) is movably installed with a cleaning machine body (12). A clamping frame (13) is arranged above the support base (1). Symmetrically distributed rotating shafts (14) are fixedly installed on the outer side of the clamping frame (13). One end of the rotating shaft (14) at the rear end is rotatably installed inside the convex frame (11). A support plate (15) is fixedly installed at the top end of the support base (1). A worm (16) is rotatably installed on the top of the support plate (15). One end of the rotating shaft (14) at the front end is fixedly connected with a worm gear (17). The worm gear (17) is meshed and linked with the worm (16). A motor (18) is fixedly installed at the top end of the support plate (15). The driving end of the motor (18) is fixedly connected with the worm (16). Symmetrically distributed screw rods (19) are threadedly installed on the outer side of the clamping frame (13). The opposite ends of the screw rods (19) are rotatably connected with clamping plates (20). The two ends of the clamping plates (20) are in contact with the inner wall of the clamping frame (13).

2. The semiconductor cleaning device according to claim 1, wherein Symmetrically distributed mounting plates (21) are fixedly installed at one end of the cleaning machine body (12). Symmetrically distributed connection grooves (22) are formed at one end of the convex frame (11). One end of the mounting plate (21) slidably penetrates through the connection groove (22). Symmetrically distributed fixing blocks (23) are fixedly installed at one end of the convex frame (11). A bolt (24) is threadedly installed at one end of the fixing block (23). One end of the bolt (24) threadedly penetrates through the mounting plate (21).

3. The semiconductor cleaning device that is easy to adjust according to claim 1, characterized in that, Evenly distributed guide rods (25) are slidably installed on the outer side of the clamping frame (13). One end of the guide rod (25) is fixedly connected with the corresponding clamping plate (20).

4. A semiconductor cleaning device that is easy to adjust according to claim 1, characterized in that, A support rod (26) is fixedly installed at the top end of the support base (1). One end of the rotating shaft (14) at the front end rotatably penetrates through the guide rod (25).

5. The semiconductor cleaning device that is easy to adjust according to claim 1, characterized in that, One end of the screw rod (19) is fixedly connected with a rotating rod (27).

6. The semiconductor cleaning device that is easy to adjust according to claim 1, characterized in that, Symmetrically distributed reinforcing plates (28) are fixedly installed at the top end of the convex frame (11). The top surface of the reinforcing plate (28) is in contact with the cleaning machine body (12).

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