CN214133114U

CN214133114U - Novel PCB board cleaning mechanism

Info

Publication number: CN214133114U
Application number: CN202023048651.8U
Authority: CN
Inventors: 赵国庆; 徐军; 邱祖峰
Original assignee: SUZHOU KTI SEMICONDUCTOR MANUFACTURE MACHINE CO Ltd
Current assignee: SUZHOU KTI SEMICONDUCTOR MANUFACTURE MACHINE CO Ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-07
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a novel clean mechanism of PCB board, including first vacuum generator, first dust collecting pipe is installed in first vacuum generator's the outside, and installs the dust collecting opening in the outside below of first dust collecting pipe, go up the outside below of dust collecting opening and install and seal the chamber, and go up the internally mounted in sealed chamber and have gas plate mechanism, the below of going up gas plate mechanism is provided with the PCB board, and the below of PCB board is provided with down the gas plate. The utility model discloses, through being provided with down gas board and last gas board mechanism, through connecting external power source, open first vacuum generator and second vacuum generator's switch, first vacuum and second vacuum begin to operate this moment, drive first dust leg and second dust leg through first vacuum and second vacuum and collect the smear metal to it is poor to prevent that secondary pollution from leading to clean effect, the effectual practicality that improves the device.

Description

Novel PCB board cleaning mechanism

Technical Field

The utility model relates to a PCB board correlation technique field specifically is a novel clean mechanism of PCB board.

Background

The PCB is named as a Printed Circuit Board (PCB) in the name of the Chinese, also called as a printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is called as a PCB because the PCB is manufactured by adopting an electronic printing technology, almost every kind of electronic equipment at present, namely electronic watches, calculators, computers, communication electronic equipment and military weapon systems, only needs to be provided with electronic components such as integrated circuits, and can generate cutting scraps in the production process of the PCB, so a novel PCB cleaning mechanism is needed.

But the clean mechanism of a novel PCB board that uses at present, the dust collecting opening is in the bottom, and the energy consumption is big, and manufacturing cost is higher, easily causes secondary pollution to lead to clean poor scheduling problem of effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel clean mechanism of PCB board to solve the clean mechanism of the novel PCB board of present use that proposes in the above-mentioned background art, the dust collecting opening is in the bottom, and the energy consumption is big, and manufacturing cost is higher, easily causes secondary pollution to lead to the problem of clean poor scheduling problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: a novel PCB cleaning mechanism comprises a first vacuum generator, wherein a first dust collecting pipe is installed on the outer side of the first vacuum generator, an upper dust collecting opening is installed below the outer side of the first dust collecting pipe, an upper closed cavity is installed below the outer side of the upper dust collecting opening, an upper air plate mechanism is installed inside the upper closed cavity, a PCB is arranged below the upper air plate mechanism, a lower air plate is arranged below the PCB, a lower closed cavity is installed below the outer side of the lower air plate, a table board is installed below the outer side of the lower air plate, a lower dust collecting opening mechanism is milk-installed below the outer side of the table board, a second dust collecting pipe is installed below the outer side of the lower dust collecting opening mechanism, a second vacuum generator is installed outside the second dust collecting pipe, a first air cylinder is installed outside the upper air plate mechanism, an air claw is arranged above the outer side of the table board, a second air cylinder is installed outside the lower air plate, the welding of the both sides of first dust collecting pipe has coupling mechanism, the welding of the outside of second dust collecting pipe has installation mechanism.

Preferably, the first dust collecting pipe is symmetrically arranged about the central axis of the second dust collecting pipe, and the length of the first dust collecting pipe is equal to that of the second dust collecting pipe.

Preferably, go up the gas plate mechanism including mounting panel, ventilation hole and filter screen, and the ventilation hole has been seted up on the surface of mounting panel, the internally mounted in ventilation hole has the filter screen.

Preferably, the upper air plate mechanism is symmetrically arranged about a central axis of the lower air plate, and the length of the upper air plate mechanism is equal to that of the lower air plate.

Preferably, the lower dust collecting opening mechanism comprises a baffle, a feed opening, a clamping groove and a clamping block, the feed opening is arranged below the outer side of the baffle, the clamping groove is formed in the inner side of the feed opening, and the clamping block is arranged on the inner side of the clamping groove

Preferably, the connecting mechanism comprises a first connecting block, a second connecting block and a bolt, the second connecting block is arranged below the outer side of the first connecting block, and the bolt is arranged inside the first connecting block.

Preferably, the installation mechanism comprises a first fixed block, a second fixed block and a bolt, the second fixed block is installed below the outer side of the first fixed block, and the bolt penetrates through the inner portion of the second fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel clean mechanism of PCB board through being provided with down gas board and last gas board mechanism, through connecting external power source, opens first vacuum generator and second vacuum generator's switch, and first true air and second vacuum generator begin to operate this moment drive first dust collecting tube and second dust collecting tube through first true air and second vacuum generator and collect the smear metal to it is poor to prevent that secondary pollution from leading to clean effect, the effectual practicality that improves the device.

Drawings

FIG. 1 is a schematic diagram of a formal cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the first dust collecting tube and the connection mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the internal components of the lower dust collecting port mechanism of the present invention;

FIG. 4 is a schematic structural view of internal components of the upper air plate mechanism of the present invention;

FIG. 5 is a schematic structural view of internal components of the connecting mechanism of the present invention;

fig. 6 is a schematic structural diagram of internal components of the mounting mechanism of the present invention.

In the figure: 1. a first vacuum generator; 2. a first dust collecting pipe; 3. an upper dust collecting port; 4. an upper enclosed chamber; 5. an upper air plate mechanism; 501. mounting a plate; 502. a vent hole; 503. filtering with a screen; 6. a PCB board; 7. a lower gas plate; 8. a lower enclosed cavity; 9. a table top plate; 10. a lower dust collection port mechanism; 1001. a baffle plate; 1002. a feeding port; 1003. a card slot; 1004. a clamping block; 11. a second dust collecting pipe; 12. a second vacuum generator; 13. A first cylinder; 14. a pneumatic claw; 15. a second cylinder; 16. a connecting mechanism; 1601. a first connection block; 1602. a second connecting block; 1603. a bolt; 17. an installation mechanism; 1701. a first fixed block; 1702. A second fixed block; 1703. and (4) a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a novel PCB cleaning mechanism comprises a first vacuum generator 1, a first dust collecting pipe 2 is installed on the outer side of the first vacuum generator 1, an upper dust collecting opening 3 is installed below the outer side of the first dust collecting pipe 2, an upper closed cavity 4 is installed below the outer side of the upper dust collecting opening 3, an upper air plate mechanism 5 is installed inside the upper closed cavity 4, a PCB 6 is arranged below the upper air plate mechanism 5, a lower air plate 7 is arranged below the PCB 6, a lower closed cavity 8 is installed below the outer side of the lower air plate 7, a table board 9 is installed below the outer side of the lower air plate 7, a lower dust collecting opening mechanism 10 is milk-installed below the outer side of the table board 9, a second dust collecting pipe 11 is installed below the outer side of the lower dust collecting opening mechanism 10, a second vacuum generator 12 is installed outside the second dust collecting pipe 11, a first air cylinder 13 is installed outside the upper air plate mechanism 5, an air claw 14 is arranged above the outer side of the table board 9, the outer side of the lower air plate 7 is provided with a second air cylinder 15, two sides of the first dust collecting pipe 2 are welded with connecting mechanisms 16, and the outer side of the second dust collecting pipe 11 is welded with an installing mechanism 17.

Further, first dust collecting pipe 2 sets up about second dust collecting pipe 11 axis symmetry, and the length of first dust collecting pipe 2 equals with the length of second dust collecting pipe 11, through being provided with first dust collecting pipe 2, carries out the collection dirt through first dust collecting pipe 2 to the effectual practicality that has improved the device.

Further, the upper air plate mechanism 5 includes a mounting plate 501, a vent 502 and a filter screen 503, the vent 502 is opened on the surface of the mounting plate 501, the filter screen 503 is installed inside the vent 502, and the filter screen 503 is provided, so that the chips are prevented from entering the inside of the mounting plate 501.

Further, the upper air plate mechanism 5 is symmetrically arranged about the central axis of the lower air plate 7, the length of the upper air plate mechanism 5 is equal to that of the lower air plate 7, and the upper air plate mechanism 5 and the lower air plate 7 are cleaned, so that the practicability of the device is effectively improved.

Further, lower dust collecting port mechanism 10 is including baffle 1001, feed opening 1002, draw-in groove 1003 and fixture block 1004, and the feed opening 1002 is installed to the outside below of baffle 1001, and draw-in groove 1003 has been seted up to the inboard of feed opening 1002, and the fixture block 1004 is installed to the inboard of draw-in groove 1003, when baffle 1001 damaged, dismantles baffle 1001 through draw-in groove 1003 and fixture block 1004 to the effectual practicality that has improved the device.

Further, the connecting mechanism 16 includes a first connecting block 1601, a second connecting block 1602 and a bolt 1603, the second connecting block 1602 is arranged below the outer side of the first connecting block 1601, the bolt 1603 is installed inside the first connecting block 1601, and the bolt 1603 is inserted into the first connecting block 1601, so that the first connecting block 1601 and the second connecting block 1602 are connected through the bolt 1603, and the practicability of the device is effectively improved.

Further, the mounting mechanism 17 includes a first anchor block 1701, a second anchor block 1702 and a latch 1703, and the second anchor block 1702 is mounted under the outer side of the first anchor block 1701, and the latch 1703 is inserted through the inner portion of the second anchor block 1702, so that the first anchor block 1701 and the second anchor block 1702 are fixed by the latch 1703 by inserting the latch 1703 into the inner portion of the first anchor block 1701.

The working principle is as follows: for this new type of PCB board cleaning mechanism, the device is first moved into position;

then according to the sizes of different PCB boards 6, the PCB boards 6 are clamped and fixed through the air claws 14 by adjusting the air claws 14, then the switches of the first vacuum generator 1 and the second vacuum generator 12 are turned on by connecting an external power supply, at the moment, the first vacuum generator 1 and the second vacuum generator 12 start to operate and compress air, and the first vacuum generator 1 and the second vacuum generator 12 drive the upper air board mechanism 5 and the lower air board 7 to exhaust air through the first dust collecting pipe 2 and clean the PCB boards 6;

when the upper air plate mechanism 5 and the lower air plate 7 need to be adjusted, an external power supply is connected, the switches of the first air cylinder 13 and the second air cylinder 15 are turned on, at the moment, the first air cylinder 13 and the second air cylinder 15 start to operate, the upper air plate mechanism 5 is driven to stretch through the first air cylinder 13, the lower air plate 7 is driven to stretch through the second air cylinder 15, and therefore the upper air plate mechanism 5 and the lower air plate 7 move back and forth, cleaning is more thorough, and chips are prevented from entering the mounting plate 501 through the vent holes 502 by the filter screen 503;

the last cuttings that blow off are collected through first dust collecting pipe 2 and second dust collecting pipe 11, when first dust collecting pipe 2 inside needs to be cleared up, through unscrewing bolt 1603, thereby take first dust collecting pipe 2 apart, be convenient for clear up first dust collecting pipe 2, when second dust collecting pipe 11 inside needs to be cleared up, through extracting latch 1703, thereby dismantle second dust collecting pipe 11, thereby clear up second dust collecting pipe 11 inside, this novel PCB board cleaning mechanism just so has accomplished, the model of first cylinder 13 and second cylinder 15 is MD-16X 30-S.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel PCB board cleaning mechanism comprises a first vacuum generator (1) and is characterized in that: a first dust collecting pipe (2) is installed on the outer side of the first vacuum generator (1), an upper dust collecting opening (3) is installed below the outer side of the first dust collecting pipe (2), an upper closed cavity (4) is installed below the outer side of the upper dust collecting opening (3), an upper air plate mechanism (5) is installed inside the upper closed cavity (4), a PCB (6) is arranged below the upper air plate mechanism (5), a lower air plate (7) is arranged below the PCB (6), a lower closed cavity (8) is installed below the outer side of the lower air plate (7), a table board (9) is installed below the outer side of the lower air plate (7), a lower dust collecting opening mechanism (10) is installed below the outer side of the table board (9), a second dust collecting pipe (11) is installed below the outer side of the lower dust collecting opening mechanism (10), and a second vacuum generator (12) is installed outside the second dust collecting pipe (11), go up the outside of air plate mechanism (5) and install first cylinder (13), the outside top of deck plate (9) is provided with gas claw (14), second cylinder (15) are installed in the outside of air plate (7) down, the both sides welding of first dust collecting pipe (2) has coupling mechanism (16), the outside welding of second dust collecting pipe (11) has installation mechanism (17).

2. The novel PCB cleaning mechanism of claim 1, wherein: the first dust collecting pipe (2) is symmetrically arranged around the axis of the second dust collecting pipe (11), and the length of the first dust collecting pipe (2) is equal to that of the second dust collecting pipe (11).

3. The novel PCB cleaning mechanism of claim 1, wherein: go up air plate mechanism (5) including mounting panel (501), ventilation hole (502) and filter screen (503), and ventilation hole (502) have been seted up on the surface of mounting panel (501), the internally mounted of ventilation hole (502) has filter screen (503).

4. The novel PCB cleaning mechanism of claim 1, wherein: the upper air plate mechanism (5) is symmetrically arranged about the central axis of the lower air plate (7), and the length of the upper air plate mechanism (5) is equal to that of the lower air plate (7).

5. The novel PCB cleaning mechanism of claim 1, wherein: the lower dust collecting opening mechanism (10) comprises a baffle (1001), a feed opening (1002), a clamping groove (1003) and a clamping block (1004), the feed opening (1002) is installed below the outer side of the baffle (1001), the clamping groove (1003) is formed in the inner side of the feed opening (1002), and the clamping block (1004) is installed on the inner side of the clamping groove (1003).

6. The novel PCB cleaning mechanism of claim 1, wherein: the connecting mechanism (16) comprises a first connecting block (1601), a second connecting block (1602) and a bolt (1603), the second connecting block (1602) is arranged below the outer side of the first connecting block (1601), and the bolt (1603) is installed inside the first connecting block (1601).

7. The novel PCB cleaning mechanism of claim 1, wherein: the installation mechanism (17) comprises a first fixed block (1701), a second fixed block (1702) and a bolt (1703), the second fixed block (1702) is installed below the outer side of the first fixed block (1701), and the bolt (1703) penetrates through the inner portion of the second fixed block (1702).