Dust-free conveying belt for chip production

Abstract

The utility model relates to the technical field of chip production, and discloses a dust-free conveyer belt for chip production, which comprises an outer shell and a fixed bottom plate, the fixed bottom plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a threaded sleeve, and the threaded sleeve is fixedly connected with the outer shell. The threaded sleeve is fixedly connected with a third sliding column, the outer shell is fixedly connected with a second fixing block, a second square sliding groove is formed in the second fixing block, and the third sliding column is slidably connected into the second square sliding groove. According to the utility model, the butt joint requirements of equipment with different heights can be met, seamless connection can be realized for relatively short detection equipment or relatively high processing equipment, the continuity of chip production is ensured, the friction to chips can be reduced, the abrasion of the chips to the conveying belt is reduced, no impurities are rubbed between the chips and the conveying belt, and the production efficiency is improved. The abrasion speed of the conveying belt is reduced, so that the service life of the conveying belt is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of chip production, in particular to a dust-free conveyor belt for chip production. Background Art

[0002] In the semiconductor and chip manufacturing industries, the cleanliness of the production environment has a crucial impact on product quality and performance. With the continuous progress of chip manufacturing processes, especially entering the nanometer process era, the control requirements for the production environment have reached an unprecedented level. In this context, the dust-free conveyor belt for chip production is a key device connecting various production links.

[0003] The existing technology has the following deficiencies: When the traditional dust-free conveyor belt for chip production is in use, it often cannot meet the docking requirements of equipment at different heights, cannot ensure the continuity of chip production, and often cannot clean the surface of the conveyor belt, increasing the wear of the chip on the conveyor belt and reducing the service life of the conveyor belt. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a dust-free conveyor belt for chip production.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A dust-free conveyor belt for chip production includes an outer shell and a fixed bottom plate. The fixed bottom plate is fixedly connected with a driving motor. The output end of the driving motor is fixedly connected with a threaded rod. The threaded rod is threadedly connected with a threaded sleeve. The threaded sleeve is fixedly connected with a third sliding column. The outer shell is fixedly connected with a second fixing block. The second fixing block is provided with a second square sliding groove. The third sliding column is slidably connected in the second square sliding groove. The fixed bottom plate is fixedly connected with a telescopic column. The end of the telescopic column away from the fixed bottom plate is fixedly connected to the third sliding column.

[0006] As a further description of the above technical scheme:

[0007] The outer shell is fixedly connected with a fixing frame. The fixing frame is fixedly connected with a cleaning motor. The output end of the cleaning motor is fixedly connected with a rotating column. The rotating column is fixedly connected with a first sliding column. The outer shell is fixedly connected with a first fixing block. The first fixing block is hinged with a connecting plate. The connecting plate is fixedly connected with an elliptical ring. The elliptical ring is provided with an elliptical groove. The first sliding column is slidably connected in the elliptical groove. The elliptical ring is fixedly connected with a connecting block. The connecting block is fixedly connected with a second sliding column.

[0008] As a further description of the above technical scheme:

[0009] The fixing frame is provided with a T-shaped sliding groove, a T-shaped slider is slidably connected in the T-shaped sliding groove, the T-shaped slider is fixedly connected with a cleaning brush, the cleaning brush is fixedly connected with a fixing ring, and a first square sliding groove is arranged on the fixing ring, and a second sliding column is slidably connected in the first square sliding groove.

[0010] As a further description of the above technical solution:

[0011] The outer shell is fixedly connected with a conveying motor, the output end of the conveying motor is fixedly connected with a rotating roller, a conveyor belt is arranged on the rotating roller, and first limiting plates are fixedly connected to both ends of the rotating roller.

[0012] As a further description of the above technical solution:

[0013] The outer shell is fixedly connected with a hinge plate, the hinge plate is hinged with a fixed support frame, and the cleaning brush is fixedly connected with a second limiting plate.

[0014] As a further description of the above technical solution:

[0015] The rotating roller is rotatably connected to the outer shell, and the rotating column is rotatably connected to the fixing frame.

[0016] As a further description of the above technical solution:

[0017] The threaded rod is rotatably connected to the fixed bottom plate, and two groups of telescopic columns are symmetrically arranged.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the driving motor drives the threaded rod to rotate, thereby driving the telescopic column to move along with it for limiting, and further driving one end of the outer shell to rise, so as to adapt to the docking requirements of equipment with different heights. Whether it is a shorter detection device or a taller processing device, seamless connection can be achieved, ensuring the continuity of chip production.

[0020] 2. In the utility model, the cleaning motor drives the rotating column to rotate, thereby driving the elliptical ring to swing back and forth on the first fixing block through the connecting plate, so that the cleaning brush swings back and forth to clean the conveyor belt. The dust cleaned off falls onto the outer shell for collection, so that the clean conveyor belt surface can reduce the friction on the chip, and at the same time, it also reduces the wear of the chip on the conveyor belt. Without impurities rubbing between the two, the wear speed of the conveyor belt will be reduced, thereby extending the service life of the conveyor belt. Description of the Drawings

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a dust-free conveyor belt for chip production proposed by the utility model;

[0022] Figure 2 Partial structural schematic of a dust-free conveyor belt for chip production proposed by the present utility model Figure 1 ;

[0023] Figure 3 Exploded partial structural schematic diagram of a dust-free conveyor belt for chip production proposed by the present utility model;

[0024] Figure 4 Partial structural schematic of a dust-free conveyor belt for chip production proposed by the present utility model Figure 2 .

[0025] Legend description:

[0026] 1. Outer housing; 2. Conveyor motor; 3. Rotating roller; 4. Conveyor belt; 5. First limiting plate; 6. Fixed frame; 7. Cleaning motor; 8. Rotating column; 9. First sliding column; 10. First fixing block; 11. Connecting plate; 12. Oval ring; 13. Oval groove; 14. Connecting block; 15. Second sliding column; 16. T-shaped sliding groove; 17. T-shaped sliding block; 18. Second limiting plate; 19. Cleaning brush; 20. Fixed ring; 21. First square sliding groove; 22. Hinge plate; 23. Fixed support frame; 24. Second fixing block; 25. Second square sliding groove; 26. Third sliding column; 27. Threaded sleeve; 28. Threaded rod; 29. Driving motor; 30. Telescopic column; 31. Fixed bottom plate. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Refer to Figures 1-4, an embodiment provided by the present utility model: a dust-free conveyor belt for chip production, including an outer casing 1 and a fixed bottom plate 31. The fixed bottom plate 31 is fixedly connected with a driving motor 29. The output end of the driving motor 29 is fixedly connected with a threaded rod 28. The threaded rod 28 is threadedly connected with a threaded sleeve 27. The threaded sleeve 27 is fixedly connected with a third sliding column 26. The outer casing 1 is fixedly connected with a second fixing block 24. The second fixing block 24 is provided with a second square chute 25. The third sliding column 26 is slidably connected in the second square chute 25. The fixed bottom plate 31 is fixedly connected with a telescopic column 30. The end of the telescopic column 30 away from the fixed bottom plate 31 is fixedly connected to the third sliding column 26. By driving the driving motor 29 to drive the threaded rod 28 to rotate, the telescopic column 30 is driven to move and be limited, and then one end of the outer casing 1 is lifted, so as to adapt to the docking requirements of equipment with different heights. Whether it is a shorter detection device or a taller processing device, seamless connection can be achieved to ensure the continuity of chip production.

[0029] The outer casing 1 is fixedly connected with a fixing frame 6. The fixing frame 6 is fixedly connected with a cleaning motor 7. The output end of the cleaning motor 7 is fixedly connected with a rotating column 8. The rotating column 8 is fixedly connected with a first sliding column 9. The outer casing 1 is fixedly connected with a first fixing block 10. The first fixing block 10 is hinged with a connecting plate 11. The connecting plate 11 is fixedly connected with an elliptical ring 12. The elliptical ring 12 is provided with an elliptical groove 13. The first sliding column 9 is slidably connected in the elliptical groove 13. The elliptical ring 12 is fixedly connected with a connecting block 14. The connecting block 14 is fixedly connected with a second sliding column 15. The fixing frame 6 is provided with a T-shaped chute 16. A T-shaped slider 17 is slidably connected in the T-shaped chute 16. The T-shaped slider 17 is fixedly connected with a cleaning brush 19. The cleaning brush 19 is fixedly connected with a fixing ring 20. The fixing ring 20 is provided with a first square chute 21. The second sliding column 15 is slidably connected in the first square chute 21. The outer casing 1 is fixedly connected with a conveying motor 2. The output end of the conveying motor 2 is fixedly connected with a rotating roller 3. A conveyor belt 4 is arranged on the rotating roller 3. Both ends of the rotating roller 3 are fixedly connected with a first limiting plate 5. The outer casing 1 is fixedly connected with a hinged plate 22. The hinged plate 22 is hinged with a fixed support frame 23. The cleaning brush 19 is fixedly connected with a second limiting plate 18. The rotating roller 3 is rotatably connected to the outer casing 1. The rotating column 8 is rotatably connected to the fixing frame 6. The threaded rod 28 is rotatably connected to the fixed bottom plate 31. Two groups of telescopic columns 30 are symmetrically arranged. By driving the cleaning motor 7 to drive the rotating column 8 to rotate, the elliptical ring 12 is driven to swing back and forth on the first fixing block 10 through the connecting plate 11, so that the cleaning brush 19 swings back and forth to clean the conveyor belt 4. The dust cleaned off falls onto the outer casing 1 for collection, so that the clean conveyor belt surface can reduce the friction on the chip, and at the same time reduce the wear of the chip on the conveyor belt. Without impurities rubbing between the two, the wear speed of the conveyor belt will be reduced, thereby extending the service life of the conveyor belt.

[0030] Working principle: First, when using the conveyor belt for chip production, start the conveyor motor 2. The conveyor motor 2 drives the rotating roller 3 to rotate. The rotation of the rotating roller 3 drives the conveyor belt 4 to rotate. Then, start the cleaning motor 7. The cleaning motor 7 drives the rotating column 8 to rotate. The rotation of the rotating column 8 drives the first sliding column 9 to rotate. The first sliding column 9 rotates and slides in the elliptical groove 13 provided on the elliptical ring 12, thereby driving the elliptical ring 12 to swing reciprocally on the first fixing block 10 through the connecting plate 11. The swing of the elliptical ring 12 drives the connecting block 14 to swing, thereby driving the second sliding column 15 to slide in the first square chute 21 provided on the fixed ring 20, and further driving the cleaning brush 19 to swing reciprocally on the surface of the conveyor belt 4. The swing of the cleaning brush 19 drives the T-shaped slider 17 to slide reciprocally in the T-shaped chute 16 provided on the fixed frame 6, so that the cleaning brush 19 cleans the conveyor belt 4 by swinging reciprocally. The dust cleaned off falls onto the outer shell 1 for collection, enabling the clean conveyor belt surface to reduce the friction on the chip and also reducing the wear of the chip on the conveyor belt. Without impurities rubbing between the two, the wear speed of the conveyor belt will decrease, thereby extending the service life of the conveyor belt. Then, start the driving motor 29. The driving motor 29 drives the threaded rod 28 to rotate. The rotation of the threaded rod 28 drives the threaded sleeve 27 to move upward, thereby driving the telescopic column 30 to move accordingly for limiting. The upward movement of the threaded sleeve 27 drives the third sliding column 26 to slide in the second square chute 25 provided on the second fixing block 24, thereby driving one end of the outer shell 1 to rise, and the other end is hinged to the fixed support frame 23 through the fixedly connected hinge plate 22, enabling it to adapt to the docking requirements of equipment at different heights. Whether it is a shorter detection device or a taller processing device, seamless connection can be achieved to ensure the continuity of chip production.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust-free conveyor belt for chip production, comprising an outer shell (1) and a fixed bottom plate (31), characterized in that: The fixed bottom plate (31) is fixedly connected with a driving motor (29). The output end of the driving motor (29) is fixedly connected with a threaded rod (28). The threaded rod (28) is threadedly connected with a threaded sleeve (27). The threaded sleeve (27) is fixedly connected with a third sliding column (26). The outer shell (1) is fixedly connected with a second fixing block (24). A second square sliding groove (25) is provided on the second fixing block (24). The third sliding column (26) is slidably connected in the second square sliding groove (25). The fixed bottom plate (31) is fixedly connected with a telescopic column (30). One end of the telescopic column (30) far away from the fixed bottom plate (31) is fixedly connected to the third sliding column (26).

2. The dust-free conveyor belt for chip production according to claim 1, wherein: The outer shell (1) is fixedly connected with a fixing frame (6). The fixing frame (6) is fixedly connected with a cleaning motor (7). The output end of the cleaning motor (7) is fixedly connected with a rotating column (8). The rotating column (8) is fixedly connected with a first sliding column (9). The outer shell (1) is fixedly connected with a first fixing block (10). The first fixing block (10) is hinged with a connecting plate (11). The connecting plate (11) is fixedly connected with an elliptical ring (12). An elliptical groove (13) is provided on the elliptical ring (12). The first sliding column (9) is slidably connected in the elliptical groove (13). The elliptical ring (12) is fixedly connected with a connecting block (14). The connecting block (14) is fixedly connected with a second sliding column (15).

3. A dust-free conveyor belt for chip production according to claim 2, characterized in that: A T-shaped sliding groove (16) is provided on the fixing frame (6). A T-shaped sliding block (17) is slidably connected in the T-shaped sliding groove (16). The T-shaped sliding block (17) is fixedly connected with a cleaning brush (19). The cleaning brush (19) is fixedly connected with a fixing ring (20). A first square sliding groove (21) is provided on the fixing ring (20). The second sliding column (15) is slidably connected in the first square sliding groove (21).

4. A dust-free conveyor belt for chip production according to claim 3, characterized in that: The outer shell (1) is fixedly connected with a conveying motor (2). The output end of the conveying motor (2) is fixedly connected with a rotating roller (3). A conveyor belt (4) is provided on the rotating roller (3). First limiting plates (5) are fixedly connected to both ends of the rotating roller (3).

5. The dust-free conveyor belt for chip production according to claim 4, wherein: The outer shell (1) is fixedly connected with a hinged plate (22). The hinged plate (22) is hinged with a fixed support frame (23). The cleaning brush (19) is fixedly connected with a second limiting plate (18).

6. The dust-free conveyor belt for chip production according to claim 5, characterized in that: The rotating roller (3) is rotatably connected to the outer shell (1). The rotating column (8) is rotatably connected to the fixing frame (6).

7. The dust-free conveyor belt for chip production according to claim 6, wherein: The threaded rod (28) is rotatably connected to the fixed bottom plate (31). Two groups of telescopic columns (30) are symmetrically arranged.

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