Integrated circuit board dust removal device

Abstract

The utility model relates to the technical field of electronic engineering, and discloses an integrated circuit board dust removal device which comprises a bottom plate, supporting columns are fixedly connected to the four corners of the top of the bottom plate, electric guide rails are fixedly connected to the tops of the supporting columns, and sliding blocks are slidably connected to the outer portions of the electric guide rails. The top of the sliding block is fixedly connected with a moving assembly, the front side and the rear side of the bottom of the moving assembly are fixedly connected with electric push rods, the output ends of the two electric push rods are fixedly connected with fixing plates, the close sides of the two fixing plates are fixedly connected with a cleaning frame, and the interior of the cleaning frame is fixedly connected with a plurality of partition plates. According to the circuit board cleaning device, by starting the electric guide rail, the circuit board can be driven by the device to enter the cleaning chamber to be cleaned, the circuit board can be conveyed to the next machining procedure after being cleaned, and therefore the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic engineering, in particular to a dust removal device for an integrated circuit board. Background Art

[0002] During the manufacturing and assembly process of integrated circuits, it is necessary to ensure that there is no dust or particles on the surface of the circuit board to avoid affecting the performance and reliability of the circuit. Medical equipment has very high requirements for precision and reliability. The integrated circuit board dust removal device can help maintain the cleanliness and operational stability of the equipment. In electronic equipment in the aerospace field, the integrated circuit board dust removal device can help prevent dust and particles from entering the equipment, thereby reducing the risk of equipment failure. The control circuits and sensors in the automation system need to maintain high precision and reliability, and the dust removal device can help maintain their working efficiency and life.

[0003] However, when some existing integrated circuit board dust removal devices are used, dust removal brushes are usually used to clean the dust on the outside of the integrated circuit board. Therefore, cleaning the dust with the dust removal brush may not completely clean the dust on the outside of the integrated circuit board. Moreover, after the circuit board is cleaned, the staff needs to manually transport the cleaned circuit board, thereby increasing the workload of the staff. Therefore, an integrated circuit board dust removal device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an integrated circuit board dust removal device, which aims to improve the problem of incomplete cleaning of the outside of the circuit board by the dust removal brush in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the movable frame is fixedly connected to the movable frame by the movable frame, and the movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame. The movable frame has a movable frame and a movable frame with a movable frame.

[0007] As a further description of the above technical solution:

[0008] The moving assembly includes a moving plate, the front and rear sides of the bottom of the moving plate are respectively fixedly connected to the tops of the two sliding blocks, and the tops of the two electric push rods are respectively fixedly connected to the front and rear sides of the bottom of the moving plate;

[0009] As a further description of the above technical solution:

[0010] The outer rear side of the output shaft is fixedly connected to a driving pulley, the outer side of the driving pulley is provided with a transmission belt, the left side of the box body is rotatably connected to a rotating shaft, the outer front side of the rotating shaft is fixedly connected to a plurality of fan blades, the outer rear side of the rotating shaft is fixedly connected to a driven pulley, a drying chamber is opened on the left side of the top of the box body, and drying lamps are fixedly connected to the left and right sides of the bottom inner wall of the drying chamber;

[0011] As a further description of the above technical solution:

[0012] The front side of the driving pulley contacts the outer rear side of the box body, and a drainage pipe is fixedly connected to the bottom right side of the box body;

[0013] As a further description of the above technical solution:

[0014] The drive assembly includes a motor, the bottom of the motor is fixedly connected to the top of the mounting plate, the rear top end of the output shaft is fixedly connected to the output end of the motor, and the middle part of the driving pulley is fixedly connected to the outside of the output shaft;

[0015] As a further description of the above technical solution:

[0016] A dustproof plate is fixedly connected to the inner rear side of the drying chamber, and the inner side of the transmission belt is sleeved on the outer side of the driven pulley;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the driven pulley contacts the outer rear side of the box body, and the rear side of the rotating shaft passes through the rear inner wall of the drying chamber and extends outward;

[0019] As a further description of the above technical solution:

[0020] The outer portion of the fan blade is arranged inside the dustproof plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by starting the electric guide rail, the device can drive the circuit board into the cleaning room to clean the circuit board. After the cleaning is completed, the circuit board can be transported to the next processing step, thereby improving the working efficiency of the device.

[0023] 2. In the present invention, by starting the motor, the motor can drive the output shaft to rotate, so that when the output shaft rotates, the cleaning liquid inside the cleaning chamber can clean the circuit board more thoroughly, and when the output shaft rotates, the fan blades will be driven to rotate, so that the fan blades can dry the cleaned circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an integrated circuit board dust removal device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a motor for an integrated circuit board dust removal device proposed by the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of point A.

[0027] Legend:

[0028] 1. Bottom plate; 2. Support column; 3. Electric guide rail; 4. Sliding block; 5. Moving plate; 6. Electric push rod; 7. Fixed plate; 8. Cleaning frame; 9. Partition; 10. Box body; 11. Cleaning chamber; 12. Drain pipe; 13. Mounting plate; 14. Motor; 15. Output shaft; 16. Rotating plate; 17. Driving pulley; 18. Transmission belt; 19. Rotating shaft; 20. Fan blades; 21. Driven pulley; 22. Drying chamber; 23. Drying lamp; 24. Dustproof plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1The utility model provides an embodiment of an integrated circuit board dust removal device, comprising a base plate 1, the top four corners of the base plate 1 are fixedly connected to support columns 2, so that the base plate 1 can provide support for the support columns 2, the top of the support columns 2 is fixedly connected to an electric guide rail 3, and the support column 2 can provide support for the electric guide rail 3, the outside of the electric guide rail 3 is slidably connected to a sliding block 4, and then starting the electric guide rail 3 can enable the electric guide rail 3 to drive the sliding block 4 to move, and the top of the sliding block 4 is fixedly connected to a moving component, so that the sliding block 4 will drive the moving component to move when it moves, and the front and rear sides of the bottom of the moving component are fixedly connected to electric push rods 6, so that the moving component will drive the electric push rods 6 to move when it moves, and the moving component includes a moving plate 5, and the front and rear sides of the bottom of the moving plate 5 are respectively fixedly connected to the top of the two sliding blocks 4, so that the sliding block 4 will drive the moving plate 5 to move when it moves.

[0031] The tops of the two electric push rods 6 are respectively fixedly connected to the front and rear sides of the bottom of the moving plate 5, so that the moving plate 5 can provide support for the electric push rods 6. The output ends of the two electric push rods 6 are fixedly connected to the fixed plate 7. Then, starting the electric push rods 6 can make the output ends of the electric push rods 6 drive the fixed plate 7 to move. The adjacent sides of the two fixed plates 7 are fixedly connected to the cleaning frame 8, so that when the fixed plate 7 moves, it will drive the cleaning frame 8 to move. The interior of the cleaning frame 8 is fixedly connected to a plurality of partitions 9, so that the circuit boards placed inside the cleaning frame 8 can be separated by the partitions 9. The top of the bottom plate 1 is fixedly connected to the box body 10, so that the bottom plate 1 can provide support for the box body 10.

[0032] A cleaning chamber 11 is provided on the top right side of the box body 10, so that the staff can pour the plate washing liquid into the cleaning chamber 11 by setting the cleaning chamber 11. The rear side of the box body 10 is fixedly connected to a mounting plate 13, so that the box body 10 can provide support for the mounting plate 13. The top of the mounting plate 13 is fixedly connected to a driving assembly, and then the mounting plate 13 can provide support for the driving assembly. The front side of the driving assembly is fixedly connected to an output shaft 15, so that starting the driving assembly can drive the output shaft 15 to rotate. The outside of the output shaft 15 is fixedly connected to a plurality of rotating plates 16, and when the output shaft 15 rotates, it drives the plurality of rotating plates 16 to rotate.

[0033] Reference Figure 1 - Figure 3The outer rear side of the output shaft 15 is fixedly connected to a driving pulley 17, so that the output shaft 15 will drive the driving pulley 17 to rotate when it rotates. The driving assembly includes a motor 14, the bottom of the motor 14 is fixedly connected to the top of the mounting plate 13, and the mounting plate 13 can provide support for the motor 14, the rear top end of the output shaft 15 is fixedly connected to the output end of the motor 14, and then starting the motor 14 can make the output end of the motor 14 drive the output shaft 15 to rotate, the middle part of the driving pulley 17 is fixedly connected to the outside of the output shaft 15, so that the output shaft 15 will drive the driving pulley 17 to rotate when it rotates, and the front side of the driving pulley 17 contacts the outer rear side of the box body 10, and the right bottom of the box body 10 is fixedly connected to a drain pipe 12, so that the used plate washing liquid can be discharged from the interior of the device through the drain pipe 12, and the outer sleeve of the driving pulley 17 is provided with a transmission belt 18, so that the driving pulley 17 can drive the transmission belt 18 to rotate when it rotates.

[0034] The left side of the box body 10 is rotatably connected to a rotating shaft 19, and a plurality of fan blades 20 are fixedly connected to the outer front side of the rotating shaft 19, so that the rotating shaft 19 can drive the plurality of fan blades 20 to rotate when it rotates, and the outer rear side of the rotating shaft 19 is fixedly connected to a driven pulley 21, and then the driven pulley 21 drives the rotating shaft 19 to rotate when it rotates, and the outer side of the driven pulley 21 contacts the outer rear side of the box body 10, and the rear side of the rotating shaft 19 passes through the rear inner wall of the drying chamber 22 and extends outward. The top left side of the box body 10 is open A drying chamber 22 is provided, and a dustproof plate 24 is fixedly connected to the inner rear side of the drying chamber 22. The outside of the fan blades 20 is arranged inside the dustproof plate 24, so as to prevent the fan blades 20 from sucking in external dust when rotating. The inner side of the transmission belt 18 is sleeved on the outside of the driven pulley 21, and then the transmission belt 18 will drive the driven pulley 21 to rotate when it moves. Drying lamps 23 are fixedly connected to the left and right sides of the bottom inner wall of the drying chamber 22, and then the circuit board can be dried faster through the cooperation of the drying lamp 23 and the fan blades 20.

[0035] Working principle: when the device needs to be used, the circuit board to be cleaned can be placed in the cleaning frame 8, and the circuit board can be separated by the partition 9, so that the electric guide rail 3 is started at this time, so that the electric guide rail 3 drives the sliding block 4 to move, and then the sliding block 4 drives the movable plate 5 to move when it moves, and then the movable plate 5 drives the electric push rod 6 to move when it moves. When the electric push rod 6 moves to the appropriate position, the electric push rod 6 is started, so that the output end of the electric push rod 6 drives the fixed plate 7 to move, so that the fixed plate 7 drives the cleaning frame 8 to move when it moves, and then the cleaning frame 8 drives the circuit board into the interior of the cleaning chamber 11, so that the board washing liquid inside the cleaning chamber 11 cleans the circuit board. At this time, the motor 14 is started, so that the output end of the motor 14 drives the output shaft 15 to rotate, and then the output shaft 15 drives multiple rotating plates 16 to rotate when it rotates, and then multiple rotating plates 16 stir the board washing liquid when they rotate, so that the board washing liquid can clean the circuit board more thoroughly.

[0036] After the cleaning of the circuit board is completed, the electric push rod 6 can be started again to drive the cleaning frame 8 to rise, and then the electric guide rail 3 is started, so that the electric guide rail 3 drives the movable plate 5 to move to the appropriate position through the sliding block 4, and then the electric push rod 6 is started again to drive the cleaning frame 8 to descend, so that the cleaning frame 8 enters the interior of the drying chamber 22, and the drying lamp 23 is started at this time.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated circuit board dust removal device, comprising a base plate (1), characterized in that: The four corners of the top of the base plate (1) are fixedly connected to support columns (2), the top of the support column (2) is fixedly connected to an electric guide rail (3), the outside of the electric guide rail (3) is slidably connected to a sliding block (4), the top of the sliding block (4) is fixedly connected to a moving assembly, the bottom front and rear sides of the moving assembly are fixedly connected to electric push rods (6), the output ends of the two electric push rods (6) are fixedly connected to a fixed plate (7), and the adjacent sides of the two fixed plates (7) are fixedly connected to a clearing A cleaning frame (8) is provided, wherein a plurality of partitions (9) are fixedly connected to the interior of the cleaning frame (8), a box body (10) is fixedly connected to the top of the bottom plate (1), a cleaning chamber (11) is provided on the right side of the top of the box body (10), a mounting plate (13) is fixedly connected to the rear side of the box body (10), a driving assembly is fixedly connected to the top of the mounting plate (13), an output shaft (15) is fixedly connected to the front side of the driving assembly, and a plurality of rotating plates (16) are fixedly connected to the outside of the output shaft (15).

2. The integrated circuit board dust removal device according to claim 1, characterized in that: The moving assembly comprises a moving plate (5), the front and rear sides of the bottom of the moving plate (5) are respectively fixedly connected to the tops of the two sliding blocks (4), and the tops of the two electric push rods (6) are respectively fixedly connected to the front and rear sides of the bottom of the moving plate (5).

3. The integrated circuit board dust removal device according to claim 1, characterized in that: The outer rear side of the output shaft (15) is fixedly connected to a driving pulley (17), the outer side of the driving pulley (17) is sleeved with a transmission belt (18), the left side of the box body (10) is rotatably connected to a rotating shaft (19), the outer front side of the rotating shaft (19) is fixedly connected to a plurality of fan blades (20), the outer rear side of the rotating shaft (19) is fixedly connected to a driven pulley (21), the top left side of the box body (10) is provided with a drying chamber (22), and the left and right sides of the bottom inner wall of the drying chamber (22) are fixedly connected to drying lamps (23).

4. The integrated circuit board dust removal device according to claim 3, characterized in that: The front side of the driving pulley (17) contacts the outer rear side of the box body (10), and the right bottom of the box body (10) is fixedly connected with a drain pipe (12).

5. The integrated circuit board dust removal device according to claim 3, characterized in that: The drive assembly includes a motor (14), the bottom of the motor (14) is fixedly connected to the top of the mounting plate (13), the rear top end of the output shaft (15) is fixedly connected to the output end of the motor (14), and the middle part of the driving pulley (17) is fixedly connected to the outside of the output shaft (15).

6. The integrated circuit board dust removal device according to claim 3, characterized in that: A dustproof plate (24) is fixedly connected to the inner rear side of the drying chamber (22), and an inner side of the transmission belt (18) is sleeved on the outside of the driven pulley (21).

7. The integrated circuit board dust removal device according to claim 3, characterized in that: The outside of the driven pulley (21) contacts the outer rear side of the box body (10), and the rear side of the rotating shaft (19) penetrates the rear inner wall of the drying chamber (22) and extends outward.

8. The integrated circuit board dust removal device according to claim 6, characterized in that: The exterior of the fan blade (20) is arranged inside the dustproof plate (24).

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