CN111940412A

CN111940412A - Integrated circuit processing cleaning equipment with good cleaning effect

Info

Publication number: CN111940412A
Application number: CN202010858236.4A
Authority: CN
Inventors: 杨志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-17

Abstract

The invention discloses integrated circuit processing cleaning equipment with good cleaning effect, which comprises a supporting plate, a bearing beam, a positioning mechanism and a cleaning mechanism, wherein the bearing beam is respectively welded and fixed with two sides of the top wall of the supporting plate, a conveying plate is arranged on the top wall of the supporting plate, an adjusting groove is formed in the center of the top wall of the supporting plate, the cleaning mechanism comprises an installation frame, two groups of mutually parallel stretching rods and two groups of direct current air blowers, two ends of each group of stretching rods are respectively welded and fixed with the top wall of the inner side of the bearing beam and the top wall of the installation frame, and a first stepping motor is arranged in the supporting plate. This integrated circuit processing cleaning device that clean effectual through having set up motor, transmission shaft, telescopic link, horn block, driven shaft and grip slipper, makes motor work drive two sets of grip slipper rotatoryly, can drive integrated circuit board rotatory, consequently makes the clean mechanism can clean integrated circuit board's two sides, and can follow the same face of the clean integrated circuit board of different angles.

Description

Integrated circuit processing cleaning equipment with good cleaning effect

Technical Field

The invention belongs to the technical field of integrated circuit board processing, and particularly relates to integrated circuit processing cleaning equipment with a good cleaning effect.

Background

The integrated circuit board is a miniature electronic device or component, and is made up by using semiconductor manufacturing processes of oxidation, photoetching, diffusion, epitaxy and aluminium evaporation, etc. to integrate the elements of semiconductor, resistor and capacitor, etc. and connecting wires between them, which are required for forming circuit with a certain function, on a small silicon chip, then welding and packaging the electronic device in a tube shell. All elements in the integrated circuit board are structurally integrated, so that electronic elements are greatly miniaturized, low in power consumption, intelligent and high in reliability.

When the integrated circuit board is processed, drilling, cutting, soldering and the like are performed on the integrated circuit board, so that a lot of debris, dust and the like are left on the integrated circuit board, and the integrated circuit board needs to be cleaned by using related cleaning equipment. However, most of the existing devices for cleaning the integrated circuit board in the prior art can only clean one side of the integrated circuit board (while the other side cannot be cleaned effectively), and cannot clean the integrated circuit board from different angles, so that some stubborn sundries cannot be removed, and the cleaning effect is general.

Disclosure of Invention

The present invention is directed to an integrated circuit processing cleaning apparatus with good cleaning effect to solve the above problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a clean effectual integrated circuit processing cleaning device, includes the backup pad, respectively with the both sides welded fastening of backup pad roof accept roof beam, positioning mechanism and clean mechanism, be equipped with the delivery board on the backup pad roof, and the central authorities of backup pad roof open there is the adjustment tank, clean mechanism comprises mounting bracket, two sets of tensile pole and two sets of direct current air-blowers that are parallel to each other, every group the both ends of tensile pole respectively with accept roof and the mounting bracket roof welded fastening of roof inboard.

Preferably, a first stepping motor is installed in the supporting plate, and a first lead screw in transmission connection with the first stepping motor and an adjusting block penetrated by the first lead screw in the horizontal direction are arranged in the adjusting groove.

Preferably, one side of the first screw rod, which is far away from the first stepping motor, is rotatably connected with the inner side wall of the adjusting groove, and a lifting rod welded and fixed with the center of the bottom wall of the conveying plate is welded at the center of the top wall of the adjusting block.

Preferably, the positioning mechanism is composed of an electric motor, a telescopic rod and two groups of clamping seats which are arranged oppositely, the two groups of clamping seats are distributed on two sides of the top space of the supporting plate, the electric motor and the telescopic rod are respectively welded and fixed with two sides of the inner side wall of the bearing beam, and the clamping seats are composed of an outer frame, an electric push rod and an extrusion plate.

Preferably, the motor is provided with a transmission shaft which is fixedly connected with the crankshaft of the motor in a coaxial manner and is welded on the outer side wall of one group of outer frames, one side of the telescopic rod, which is close to the conveying plate, is sequentially provided with an angle block welded with the end part of the telescopic rod and a driven shaft rotationally connected with the angle block, and the end part of the driven shaft is welded with the outer side wall of the other group of outer frames.

Preferably, the two ends of the electric push rod are respectively welded and fixed with the top wall of the inner cavity of the outer frame and the top wall of the extrusion plate, and rubber pads are fixedly bonded on the bottom wall of the extrusion plate and the bottom wall of the inner cavity of the outer frame.

Preferably, the inner cavity of the mounting frame is arranged on the bottom surface of the mounting frame, and a second stepping motor welded to the inner side wall of the mounting frame and arranged transversely, a second lead screw in transmission connection with the second stepping motor and a sliding block penetrated by the second lead screw in the horizontal direction are arranged in the inner cavity of the mounting frame.

Preferably, the fixed welding of diapire of slider has two sets of extension boards that set up in opposite directions, one side that second step motor was kept away from to the second lead screw is connected with the inside wall rotation of mounting bracket.

Preferably, the two sets of direct current air blowers are fixedly welded on the two sets of extension plates respectively, and air outlet pipes which penetrate through the extension plates and extend to the bottom space of the extension plates are fixedly connected to the two sets of direct current air blowers.

Preferably, a group of sliding rails penetrating through two sides of the sliding block are horizontally arranged in the inner cavity of the mounting frame, and two sides of the sliding rails are respectively welded and fixed with two sides of the inner cavity of the mounting frame.

The invention has the technical effects and advantages that: according to the integrated circuit processing and cleaning equipment with the good cleaning effect, the motor, the transmission shaft, the telescopic rod, the angle block, the driven shaft and the clamping seats are arranged, so that the motor works to drive the two groups of clamping seats to rotate, and the integrated circuit board can be driven to rotate, therefore, the cleaning mechanism can clean two surfaces of the integrated circuit board, and can clean the same surface of the integrated circuit board from different angles, and the cleaning effect is better; by arranging the adjusting groove, the first stepping motor, the first lead screw, the adjusting block, the lifting rod and the conveying plate, the integrated circuit board to be cleaned on the conveying plate can be conveyed to a specified height by utilizing the work of the first stepping motor and the lifting rod, so that the integrated circuit board is conveniently fixed by the two groups of clamping seats, and the trouble of using an external mechanical mechanism for operation is avoided; through having set up tensile pole, second step motor, second lead screw, slider and extension board, through making tensile pole and the work of second step motor, adjust the position of two sets of tuber pipes from vertical and two directions of level respectively, make the position between two sets of tuber pipes and the integrated circuit board adjust as required, consequently make clean mechanism be applicable to the integrated circuit board of clean not unidimensional and specification.

Drawings

FIG. 1 is a vertical cross-sectional view of the present invention;

FIG. 2 is a vertical cross-sectional view of the positioning mechanism of the present invention;

FIG. 3 is a vertical cross-sectional view of the holder of the present invention;

FIG. 4 is a vertical cross-sectional view of the cleaning mechanism of the present invention;

FIG. 5 is a schematic view of the holder of the present invention.

In the figure: the device comprises a supporting plate 1, a bearing beam 2, a positioning mechanism 3, a cleaning mechanism 4, an adjusting groove 5, a first stepping motor 6, a first lead screw 7, an adjusting block 8, a lifting rod 9, a conveying plate 10, an electric motor 11, a transmission shaft 12, a telescopic rod 13, an angle block 14, a driven shaft 15, a clamping seat 16, an outer frame 17, an electric push rod 18, a squeezing plate 19, a rubber pad 20, a stretching rod 21, a mounting frame 22, a sliding rail 23, a second stepping motor 24, a second lead screw 25, a sliding block 26, an extending plate 27, a direct-current blower 28 and an air outlet pipe 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides integrated circuit processing cleaning equipment with good cleaning effect, which comprises a supporting plate 1, a bearing beam 2, a positioning mechanism 3 and a cleaning mechanism 4, wherein the bearing beam 2, the positioning mechanism 3 and the cleaning mechanism 4 are respectively welded and fixed with two sides of the top wall of the supporting plate 1, a conveying plate 10 is arranged on the top wall of the supporting plate 1, an adjusting groove 5 is formed in the center of the top wall of the supporting plate 1, the cleaning mechanism 4 is composed of a mounting frame 22, two groups of mutually parallel stretching rods 21 and two groups of direct current blowers 28, and two ends of each group of stretching rods 21 are respectively welded and fixed with the top wall of the inner side of the bearing beam 2 and the top wall of the.

Specifically, a first stepping motor 6 is installed in the supporting plate 1, a first lead screw 7 in transmission connection with the first stepping motor 6 and an adjusting block 8 penetrated by the first lead screw 7 in the horizontal direction are arranged in the adjusting groove 5, and the bottom wall of the adjusting block 8 is in contact with the bottom wall of the inner cavity of the adjusting groove 5, so that the stability of the adjusting block 8 (and a lifting rod 9 and a conveying plate 10 thereon) during movement is ensured.

Specifically, one side of the first lead screw 7, which is far away from the first stepping motor 6, is rotatably connected with the inner side wall of the adjusting groove 5, the lifting rod 9 welded to the center of the top wall of the adjusting block 8 is fixedly welded to the center of the bottom wall of the conveying plate 10, and when the lifting rod 9 extends to the longest side, the lifting rod 9 drives the top wall of the conveying plate 10 to be as high as the horizontal center line of the transmission shaft 12, so that the integrated circuit board can be smoothly moved to the clamping seat 16 by using the lifting rod 9 and the conveying plate 10.

Specifically, the positioning mechanism 3 is composed of an electric motor 11, an expansion link 13 and two sets of opposite clamping seats 16, the two sets of clamping seats 16 are distributed on two sides of the top space of the supporting plate 1, the electric motor 11 and the expansion link 13 are respectively welded and fixed with two sides of the inner side wall of the bearing beam 2, the clamping seats 16 are composed of an outer frame 17, an electric push rod 18 and an extrusion plate 19, the two sets of clamping seats 16 are the same in height, and the two sets of clamping seats need to rotate synchronously in the using process.

Specifically, the motor 11 is provided with a transmission shaft 12 which is fixedly connected with the crankshaft of the motor coaxially and welded on the outer side wall of one group of outer frames 17, one side of the telescopic rod 13 close to the conveying plate 10 is sequentially provided with a corner block 14 welded with the end part of the telescopic rod and a driven shaft 15 rotationally connected with the corner block 14, and the end part of the driven shaft 15 is welded with the outer side wall of the other group of outer frames 17.

Specifically, the two ends of the electric push rod 18 are respectively welded and fixed with the top wall of the inner cavity of the outer frame 17 and the top wall of the extrusion plate 19, the rubber pads 20 are fixedly bonded on the bottom wall of the extrusion plate 19 and the bottom wall of the inner cavity of the outer frame 17, the rubber pads 20 on the bottom wall of the extrusion plate 19 are in a cuboid shape, the rubber pads 20 on the inner side of the outer frame 17 are in an L shape, the two groups of rubber pads 20 jointly act, the top surface, the ground and the side surface of the integrated circuit board can be protected, and the integrated circuit board is prevented from being damaged in the cleaning.

Specifically, the inner cavity of the mounting bracket 22 is opened on the bottom surface thereof, and a second stepping motor 24 welded to the inner side wall and arranged transversely, a second lead screw 25 in transmission connection with the second stepping motor 24, and a slider 26 penetrated by the second lead screw 25 in the horizontal direction are arranged in the inner cavity thereof.

Specifically, the fixed welding of diapire of slider 26 has two sets of extension boards 27 that set up in opposite directions, the second lead screw 25 is kept away from one side of second step motor 24 and is connected with the inside wall of mounting bracket 22 is rotated.

Specifically, two sets of the dc blowers 28 are respectively fixedly welded to two sets of the extension plates 27, and during actual design, more sets of the blowers 28 may be disposed on the extension plates 27, the two sets of the blowers 28 are taken as an example in this embodiment, but the present invention is not limited thereto, and the two sets of the dc blowers 28 are both fixedly connected with the air outlet pipes 29 penetrating through the extension plates 27 and extending to the bottom space of the extension plates 27, and the side walls of the sliding blocks 26 are mounted with power supplies for supplying power to the two sets of the dc blowers 29, and the power supplies are required to be charged before the cleaning mechanism 4 is used each time, so that the two sets of the blowers 29 continuously and stably operate.

Specifically, a set of slide rails 23 penetrating through two sides of the slide block 26 are horizontally arranged in the inner cavity of the mounting frame 22, two sides of each slide rail 23 are welded and fixed with two sides of the inner cavity of the mounting frame 22 respectively, and the slide rails 23 are matched with the second lead screws 25, so that the slide block 26 is more stable in moving, and the stability of components such as the air blower 28 is ensured.

Specifically, when the integrated circuit processing and cleaning device with good cleaning effect is used, firstly, the integrated circuit boards which are just processed and need to be cleaned are sequentially conveyed onto the conveying plate 10 (four sides of the integrated circuit boards respectively cross four sides of the conveying plate 10, so that the operation of conveying the integrated circuit boards onto the two groups of outer frames 17 is not influenced by the conveying plate 10), two groups of clamping seats 16 are enabled to be in the state shown in figure 2, the lifting rod 9 is driven to stretch and retract and drive the conveying plate 10 to move to the designated height, the first stepping motor 6 is enabled to work to drive the first lead screw 7 to run, the adjusting block 8 is enabled to move along with the integrated circuit boards and drive the integrated circuit boards on the conveying plate 10 to move to the proper position, one side of the integrated circuit boards is enabled to move into the inner cavity of the group of outer frames 17 connected with the transmission shaft 12, and the bottom surface of one side of the integrated circuit boards is enabled to be in contact with the rubber pads, at the moment, the telescopic rod 13 is driven to extend and drive the corner block 14, the driven shaft 15 and the clamping seat 16 to move, so that the bottom surface of the other side of the integrated circuit board is in contact with the rubber pads 20 on the inner side of the other group of outer frames 17, and at the moment, the two groups of electric push rods 18 are driven to extend and drive the two groups of extrusion plates 19 to move downwards, so that the end parts of the integrated circuit board are fixed by the bottom wall of the extrusion plates 19 and the rubber pads 20 on the; then, the two groups of air blowers 28 are driven to work, air flowing fast is blown out from the opening at the bottom of the air outlet pipe 29 and blown onto the integrated circuit board, the second stepping motor 24 works to drive the second lead screw 25 to run, the slide block 26 moves along with the second lead screw to adjust the positions of the two groups of air outlet pipes 29, and therefore scraps, dust and the like at all positions on the integrated circuit board are cleaned; the two groups of stretching rods 21 can be driven to stretch to adjust the height of the two groups of air outlet pipes 29, so that the cleaning mechanism 4 is suitable for cleaning integrated circuit boards at any height and at any angle, and the cleaning mechanism 4 is suitable for cleaning integrated circuit boards of different sizes and specifications (the lifting rod 9, the telescopic rod 13 and the stretching rods 21 are driven to stretch by electric power).

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a clean effectual integrated circuit processing cleaning device, includes backup pad (1), respectively with the both sides welded fastening of backup pad (1) roof accept roof beam (2), positioning mechanism (3) and clean mechanism (4), its characterized in that: be equipped with on backup pad (1) roof and carry board (10), and open at the central authorities of backup pad (1) roof has adjustment tank (5), clean mechanism (4) comprise mounting bracket (22), two sets of tensile pole (21) that are parallel to each other and two sets of direct current air-blower (28), every group the both ends of tensile pole (21) respectively with accept roof and mounting bracket (22) roof welded fastening that roof beam (2) is inboard.

2. The integrated circuit processing cleaning apparatus of claim 1, wherein: the built-in first step motor (6) of installing in the inside of backup pad (1), be equipped with in adjustment tank (5) with first step motor (6) transmission connection first lead screw (7) and by first lead screw (7) along adjusting block (8) that the horizontal direction passed.

3. The integrated circuit processing cleaning apparatus of claim 2, wherein: one side of the first lead screw (7) far away from the first stepping motor (6) is rotatably connected with the inner side wall of the adjusting groove (5), and a lifting rod (9) fixedly welded with the center of the bottom wall of the conveying plate (10) is welded at the center of the top wall of the adjusting block (8).

4. The integrated circuit processing cleaning apparatus of claim 1, wherein: positioning mechanism (3) comprise motor (11), telescopic link (13) and two sets of grip slipper (16) that set up in opposite directions, and are two sets of grip slipper (16) distribute in backup pad (1) headspace both sides, motor (11) and telescopic link (13) respectively with accept the both sides welded fastening of roof beam (2) inside wall, grip slipper (16) comprise outer frame (17), electric putter (18) and stripper plate (19).

5. The integrated circuit processing cleaning apparatus of claim 4, wherein: the electric motor (11) is provided with a transmission shaft (12) which is fixedly connected with the crankshaft of the electric motor in a coaxial mode and welded on the outer side wall of one of the outer frames (17), one side, close to the conveying plate (10), of the telescopic rod (13) is sequentially provided with an angle block (14) welded with the end portion of the telescopic rod and a driven shaft (15) rotationally connected with the angle block (14), and the end portion of the driven shaft (15) is welded with the outer side wall of the other outer frame (17).

6. The integrated circuit processing cleaning apparatus of claim 4, wherein: the two ends of the electric push rod (18) are respectively welded and fixed with the top wall of the inner cavity of the outer frame (17) and the top wall of the extrusion plate (19), and rubber pads (20) are fixedly bonded on the bottom wall of the extrusion plate (19) and the bottom wall of the inner cavity of the outer frame (17).

7. The integrated circuit processing cleaning apparatus of claim 1, wherein: the inner cavity of mounting bracket (22) is seted up in its bottom surface, is equipped with in its inner cavity with its inside wall welding and horizontal second step motor (24), with second step motor (24) transmission connection's second lead screw (25) and by slider (26) that second lead screw (25) passed along the horizontal direction.

8. The integrated circuit processing cleaning apparatus of claim 7, wherein: the fixed welding of diapire of slider (26) has two sets of extension boards (27) that set up in opposite directions, one side that second step motor (24) was kept away from in second lead screw (25) is connected with the inside wall rotation of mounting bracket (22).

9. The integrated circuit processing cleaning apparatus of claim 8, wherein: two sets of direct current air-blower (28) fixed welding respectively is on two sets of extension boards (27), and all fixedly connected with on two sets of direct current air-blower (28) pass extension board (27) and stretch to air outlet pipe (29) of extension board (27) bottom space.

10. The integrated circuit processing cleaning apparatus of claim 7, wherein: a group of sliding rails (23) penetrating through two sides of the sliding block (26) are horizontally arranged in the inner cavity of the mounting frame (22), and two sides of the sliding rails (23) are respectively welded and fixed with two sides of the inner cavity of the mounting frame (22).