CN220559879U - PCB circuit board dust collector for electronic technology - Google Patents
PCB circuit board dust collector for electronic technology Download PDFInfo
- Publication number
- CN220559879U CN220559879U CN202322074686.6U CN202322074686U CN220559879U CN 220559879 U CN220559879 U CN 220559879U CN 202322074686 U CN202322074686 U CN 202322074686U CN 220559879 U CN220559879 U CN 220559879U
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- dust
- fixing base
- circuit board
- fixed
- electronic technology
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- 239000000428 dust Substances 0.000 title claims abstract description 91
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for a PCB (printed Circuit Board) for electronic technology, which comprises a working table, wherein two first fixing seats are fixedly arranged at the top end of the working table, two mounting blocks are fixedly arranged at one sides of the two first fixing seats, and first positioning holes are formed at the top ends of the two mounting blocks, and the dust removal device has the beneficial effects that: the transmission shaft of the first motor drives the first reciprocating screw rod to rotate so as to drive the first hairbrush to reciprocate, the transmission shaft of the second motor drives the second reciprocating screw rod to rotate so as to drive the second hairbrush to reciprocate, two sides of the circuit board are brushed simultaneously, suction force is generated through the air pump, dust scrubbed by the first hairbrush and the second hairbrush is adsorbed, the dust on two sides of the circuit board is cleaned simultaneously, dust on hands of operators adhered to the circuit board is avoided, and the dust removing effect of the dust removing device is reduced.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for a PCB (printed circuit board) for electronic technology.
Background
The PCB circuit board is a circuit board for fixing different electronic components, such as resistance, electric capacity, chip etc. different electronic components interconnect between the circuit board, realize certain function, such as control air conditioner's switch, control TV trade platform etc. the circuit board is in the course of working, and a large amount of dust of adhesion easily leads to the circuit board short circuit easily, consequently always remove dust to the circuit board through dust collector, current dust collector brushes one side of circuit board through the brush generally, later is the scrubbing work of the circuit board another side by the operator upset circuit board, is convenient for clean the circuit board, thereby improves the quality of circuit board.
The patent specification with the publication number of CN212550675U discloses a dust removing device for a PCB circuit board for electronic technology, which comprises a base, a placing seat, a protruding block, a placing space, a ventilation groove, a pipe joint, a motor and a soft brush. The utility model has the beneficial effects that: placing the PCB circuit board and placing a top surface to being spacing to the PCB circuit board by the lug, producing the negative pressure through negative pressure production equipment, adsorbing the PCB circuit board on placing the seat through the coupling, reduced personnel's hand contact PCB circuit board phenomenon, consequently reduced electrostatic breakdown phenomenon at least to a certain extent, drive the soft brush through motor rotation simultaneously and remove dust to the PCB circuit board, reduced intensity of labour at least to a certain extent, set up elevating system in addition, make the soft brush can go up and down, adapt to the PCB circuit board of different specifications, the PCB circuit board of being convenient for is installed and removed on placing the seat in addition.
However, the dust removing device has the following problems found in the implementation of the related art: after brushing one side of the circuit board, the brush of the dust removing device overturns the circuit board through an operator, and brushes the other side of the circuit board, at the moment, the hands of the operator are easy to adhere to dust on the uncleaned side of the circuit board, and in the process of overturning the circuit board, the dust adhered on the hands of the operator is easy to adhere to the cleaned side of the circuit board again, so that the dust removing effect of the dust removing device on the circuit board is reduced, and in view of the problem, the PCB circuit board dust removing device for electronic technology is provided to overcome the defect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dust removing device for a PCB (printed Circuit Board) for electronic technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a PCB circuit board dust collector for electronic technology, includes the workstation, the top of workstation is fixed and is equipped with two first fixing bases, two one side of first fixing base is all fixed and is equipped with two installation pieces, and wherein the first locating hole has all been seted up on the top of two installation pieces, four the top of installation piece is equipped with fixed frame, the bottom of fixed frame is rotated with the top of two installation pieces that correspond through the pivot and is connected, the front of fixed frame is fixed and is equipped with first motor, the transmission shaft of first motor is rotated with the front of fixed frame through the bearing and is connected, the transmission shaft of first motor is fixed and is equipped with first reciprocating screw, the one end of first reciprocating screw is rotated with the back of fixed frame and is connected, the side threaded connection of first reciprocating screw has the second fixing base, the bottom mounting of second fixing base is equipped with first brush, first through-hole has been seted up to the inside of second fixing base, the inside sliding connection of first through-hole has first gag lever post, the both ends of first gag lever post are fixed with the inside both sides of fixed frame respectively.
As a further description of the above technical solution: two second locating holes are formed in the top end of the fixing frame, locating shafts are slidably connected in the two second locating holes, and the side faces of the two locating shafts are slidably connected with the interiors of the two first locating holes respectively.
As a further description of the above technical solution: the bottom of four the installation piece is equipped with two third fixing bases, two the top of third fixing base respectively with the bottom fixed connection of four installation pieces, and one side of one of them third fixing base is fixed to be equipped with the second motor, the transmission shaft of second motor rotates with one side of the third fixing base that corresponds to be connected, the transmission shaft of second motor is fixed to be equipped with the second reciprocating screw, the one end of second reciprocating screw rotates with the inside of the third fixing base that corresponds to be connected.
As a further description of the above technical solution: the side threaded connection of second reciprocating screw has the fourth fixing base, the top of fourth fixing base is fixed and is equipped with the second brush, the second through-hole has been seted up to the inside of fourth fixing base, two fixedly be equipped with the second gag lever post between the third fixing base, the side and the inside sliding connection of second through-hole of second gag lever post.
As a further description of the above technical solution: the top of desk is fixed and is equipped with two fifth fixing bases, and two fifth fixing bases all are located one side of fixed frame, two fix between the fifth fixing base and be equipped with hollow sixth fixing base, the top and the bottom of sixth fixing base are all fixed and are equipped with first trachea, two tracheal one end is all fixed and is equipped with the gas collecting hopper.
As a further description of the above technical solution: one side of the sixth fixing seat is fixedly provided with a second air pipe, one end of the second air pipe is provided with an air pump, the bottom end of the air pump is fixedly connected with the top end of the work table, and an air inlet of the air pump is fixedly connected with one end of the second air pipe.
As a further description of the above technical solution: the air pump is characterized in that a third air pipe is fixedly arranged at the air outlet of the air pump, a dust removing box is fixedly arranged at one end of the third air pipe, the bottom end of the dust removing box is fixedly connected with the top end of the work table, and a filter screen is fixedly arranged at the top end of the dust removing box.
As a further description of the above technical solution: a placing groove is formed in one side of the dust removal box, and a dust collection box is connected inside the placing groove in a sliding mode.
The utility model has the following beneficial effects:
according to the PCB circuit board dust removal device for the electronic technology, through design and matching, the transmission shaft of the first motor drives the first reciprocating screw rod to rotate so as to drive the first hairbrush to reciprocate, the transmission shaft of the second motor drives the second reciprocating screw rod to rotate so as to drive the second hairbrush to reciprocate, two sides of a circuit board are simultaneously brushed, suction force is generated through the air pump, dust brushed by the first hairbrush and the second hairbrush is adsorbed, and the dust on two sides of the circuit board is simultaneously cleaned, so that dust on hands of operators adhered to the circuit board is avoided, and the dust removal effect of the dust removal device is reduced;
according to the PCB circuit board dust removal device for electronic technology, through design and matching, suction force is generated through the air pump, dust on a circuit board enters the dust removal box through the gas collecting hopper, the first air pipe, the sixth fixing seat, the second air pipe, the air pump and the third air pipe, the dust is filtered through the filter screen, filtered air returns to the room through the filter screen, dust in the dust removal box falls into the dust collection box, and after the dust collection box is full, the dust collection box can be taken out through the placing groove, so that the dust generated in the working process of the device is automatically collected, the indoor cleanliness is improved conveniently, and the probability that the dust is adhered to the circuit board again is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the mounting block of the present utility model;
FIG. 3 is a schematic view showing a mounting structure of a first brush according to the present utility model;
FIG. 4 is a schematic view showing a mounting structure of a second brush according to the present utility model;
fig. 5 is a schematic view of the installation structure of the filter screen of the present utility model.
Legend description:
1. a work table; 2. a first fixing seat; 3. a mounting block; 4. a fixed frame; 5. a first motor; 6. a first reciprocating screw rod; 7. the second fixing seat; 8. a first brush; 9. a first stop lever; 10. positioning a shaft; 11. a third fixing seat; 12. a second motor; 13. a second reciprocating screw rod; 14. a fourth fixing base; 15. a second brush; 16. a second limit rod; 17. a fifth fixing seat; 18. a sixth fixing seat; 19. a first air tube; 20. a gas collecting hopper; 21. a second air pipe; 22. an air pump; 23. a third air pipe; 24. a dust removal box; 25. a filter screen; 26. a dust collecting box.
Detailed Description
Referring to fig. 1-5, the utility model provides a dust removal device for a PCB circuit board for electronic technology, which comprises: including table 1, table 1's top is fixed to be equipped with two first fixing bases 2, two fixing bases 2's one side is all fixed and is equipped with two installation piece 3, and wherein the first locating hole has all been seted up on two installation piece 3's top, four installation piece 3's top is equipped with fixed frame 4, fixed frame 4's bottom rotates through the top of pivot and two installation piece 3 that correspond and is connected, fixed frame 4's front is fixed and is equipped with first motor 5, first motor 5's transmission shaft rotates through the bearing with fixed frame 4's front and is connected, first motor 5's transmission shaft is fixed and is equipped with first reciprocating screw 6, first reciprocating screw 6's one end rotates with fixed frame 4's back and is connected, first reciprocating screw 6's side threaded connection has second fixing base 7, second fixing base 7's bottom is fixed and is equipped with first brush 8, first through-hole has been seted up to the inside of second fixing base 7, the inside sliding connection of first through-hole has first gag lever 9, the both ends of first gag lever post 9 respectively with the inside both sides fixed frame 4 fixed connection, installation piece 3 are convenient for place the circuit board, fixed frame 4 is convenient for fix first motor 6, first reciprocating screw 6 is convenient for drive first reciprocating screw 8, first reciprocating screw 8 is convenient for drive first reciprocating screw 8.
As a further embodiment of the above technical solution: two second locating holes have been seted up on the top of fixed frame 4, and the inside of two second locating holes is all sliding connection has locating shaft 10, and the side of two locating shafts 10 is respectively with the inside sliding connection of two first locating holes, and locating shaft 10 is convenient for carry out spacingly to fixed frame 4 to spacing to the circuit board.
As a further embodiment of the above technical solution: the bottom of four installation pieces 3 is equipped with two third fixing bases 11, the top of two third fixing bases 11 respectively with the bottom fixed connection of four installation pieces 3, and one side of one of them third fixing base 11 is fixed to be equipped with second motor 12, the transmission shaft of second motor 12 rotates with one side of corresponding third fixing base 11 to be connected, the transmission shaft of second motor 12 is fixed to be equipped with second reciprocating screw 13, the one end of second reciprocating screw 13 rotates with the inside of corresponding third fixing base 11 to be connected, second motor 12 is convenient for drive second reciprocating screw 13 and rotates.
As a further embodiment of the above technical solution: the side threaded connection of second reciprocating screw rod 13 has fourth fixing base 14, and the top of fourth fixing base 14 is fixed to be equipped with second brush 15, and the second through-hole has been seted up to the inside of fourth fixing base 14, and fixed second gag lever post 16 that is equipped with between two third fixing bases 11, the side and the inside sliding connection of second through-hole of second gag lever post 16, stability when second brush 15 removes is convenient for improve to second gag lever post 16.
As a further embodiment of the above technical solution: the top of the work table 1 is fixedly provided with two fifth fixing seats 17, the two fifth fixing seats 17 are located on one side of the fixing frame 4, a hollow sixth fixing seat 18 is fixedly arranged between the two fifth fixing seats 17, first air pipes 19 are fixedly arranged at the top and bottom of the sixth fixing seat 18, air collecting hoppers 20 are fixedly arranged at one ends of the two first air pipes 19, and the air collecting hoppers 20 are convenient for improving dust collection range.
As a further embodiment of the above technical solution: one side of the sixth fixing seat 18 is fixedly provided with a second air pipe 21, one end of the second air pipe 21 is provided with an air pump 22, the bottom end of the air pump 22 is fixedly connected with the top end of the work table 1, an air inlet of the air pump 22 is fixedly connected with one end of the second air pipe 21, and the air pump 22 is convenient for sucking dust into the dust removing box 24.
As a further embodiment of the above technical solution: the gas outlet of the air pump 22 is fixedly provided with a third air pipe 23, one end of the third air pipe 23 is fixedly provided with a dust removing box 24, the bottom end of the dust removing box 24 is fixedly connected with the top end of the work table 1, the top end of the dust removing box 24 is fixedly provided with a filter screen 25, and the filter screen 25 is convenient for filtering dust.
As a further embodiment of the above technical solution: a placing groove is formed in one side of the dust removing box 24, a dust collecting box 26 is connected inside the placing groove in a sliding mode, and dust is collected conveniently by the dust collecting box 26.
Working principle:
when the dust collector is used, the fixed frame 4 is rotated, the circuit board is placed between the four mounting blocks 3, the fixed frame 4 is reversed to limit the circuit board, the positioning shaft 10 is placed in the first positioning hole and the second positioning hole, the circuit board is prevented from shaking, the first motor 5 and the second motor 12 are started, the transmission shaft of the first motor 5 drives the first reciprocating screw 6 to rotate, the first brush 8 is driven to reciprocate, the transmission shaft of the second motor 12 drives the second reciprocating screw 13 to rotate, the second brush 15 is driven to reciprocate, the first brush 8 brushes the upper surface of the circuit board, the second brush 15 brushes the lower surface of the circuit board, the two sides of the circuit board are simultaneously brushed, suction force is generated through the air pump 22, the first brush 8 and the second brush 15 brush absorb dust, the dust on the two sides of the circuit board is simultaneously cleaned, the dust on the operation staff is prevented from adhering to the circuit board, the dust collection effect of the dust collector is reduced, the dust collector is generated in the dust collection process, the dust on the circuit board is conveniently and falls into the dust collector box through the air duct 20, the air duct 18, the dust collector is fully filtered by the air duct 26 and the dust collector box is fully placed in the dust collector box 25, and the dust collector is conveniently placed in the dust collector box 25.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a PCB circuit board dust collector for electronic technology, includes work table (1), its characterized in that: the utility model discloses a fixed limit type electric machine is characterized in that two first fixing seats (2) are fixedly arranged on the top of a work table (1), two one side of each first fixing seat (2) is fixedly provided with two installation blocks (3), and the top of each two installation blocks (3) is provided with a first locating hole, four the top of each installation block (3) is provided with a fixed frame (4), the bottom of each fixed frame (4) is rotationally connected with the top of each corresponding two installation blocks (3) through a rotating shaft, a first motor (5) is fixedly arranged on the front of each fixed frame (4), a transmission shaft of each first motor (5) is rotationally connected with the front of each fixed frame (4) through a bearing, one end of each first motor (5) is fixedly provided with a first reciprocating screw rod (6), one end of each first reciprocating screw rod (6) is rotationally connected with the back of each fixed frame (4), the bottom of each second fixed frame (7) is fixedly provided with a first brush (8), the inside of each second reciprocating screw rod (6) is internally provided with a second fixing seat (7), and each first limit type electric machine is fixedly connected with two limit bars (9) through two limit ends of each limit type electric machine.
2. The dust removing apparatus for a PCB for electronic technology according to claim 1, wherein: two second locating holes are formed in the top end of the fixing frame (4), locating shafts (10) are slidably connected in the two second locating holes, and the side faces of the two locating shafts (10) are slidably connected with the interiors of the two first locating holes respectively.
3. The dust removing apparatus for PCB of electronic technology as set forth in claim 2, wherein: the bottom of four installation piece (3) is equipped with two third fixing base (11), two the top of third fixing base (11) respectively with the bottom fixed connection of four installation piece (3), and one side of one of them third fixing base (11) is fixed to be equipped with second motor (12), the transmission shaft of second motor (12) rotates with one side of corresponding third fixing base (11) to be connected, the transmission shaft of second motor (12) is fixed to be equipped with second reciprocating screw (13), the one end of second reciprocating screw (13) rotates with the inside of corresponding third fixing base (11) to be connected.
4. A dust removing apparatus for a PCB for electronic technology according to claim 3, wherein: the side threaded connection of second reciprocating screw rod (13) has fourth fixing base (14), the top of fourth fixing base (14) is fixed and is equipped with second brush (15), the second through-hole has been seted up to the inside of fourth fixing base (14), two fixed second gag lever post (16) that are equipped with between third fixing base (11), the side and the inside sliding connection of second through-hole of second gag lever post (16).
5. The dust removing apparatus for a PCB for electronic technology according to claim 1, wherein: the utility model discloses a gas collecting device, including work table (1), fixed frame (4), fixed frame (18), first fixing base (19) that are equipped with in top of work table (1), and two fixing bases (17) are all located one side of fixed frame (4), two fix between fixing base (17) hollow sixth fixing base (18), the top and the bottom of sixth fixing base (18) are all fixed and are equipped with first gas tube (19), two the one end of first gas tube (19) is all fixed and is equipped with gas collecting hopper (20).
6. The dust removing apparatus for PCB in electronic technology according to claim 5, wherein: one side of the sixth fixing seat (18) is fixedly provided with a second air pipe (21), one end of the second air pipe (21) is provided with an air pump (22), the bottom end of the air pump (22) is fixedly connected with the top end of the work table (1), and an air inlet of the air pump (22) is fixedly connected with one end of the second air pipe (21).
7. The dust removing apparatus for PCB in electronic technology of claim 6, wherein: the air pump is characterized in that a third air pipe (23) is fixedly arranged at the air outlet of the air pump (22), a dust removing box (24) is fixedly arranged at one end of the third air pipe (23), the bottom end of the dust removing box (24) is fixedly connected with the top end of the work table (1), and a filter screen (25) is fixedly arranged at the top end of the dust removing box (24).
8. The dust removal device for a PCB in electronic technology according to claim 7, wherein: a placing groove is formed in one side of the dust removal box (24), and a dust collection box (26) is connected inside the placing groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322074686.6U CN220559879U (en) | 2023-08-03 | 2023-08-03 | PCB circuit board dust collector for electronic technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322074686.6U CN220559879U (en) | 2023-08-03 | 2023-08-03 | PCB circuit board dust collector for electronic technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559879U true CN220559879U (en) | 2024-03-08 |
Family
ID=90093359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322074686.6U Active CN220559879U (en) | 2023-08-03 | 2023-08-03 | PCB circuit board dust collector for electronic technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559879U (en) |
-
2023
- 2023-08-03 CN CN202322074686.6U patent/CN220559879U/en active Active
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