CN211637576U - Circuit board dust collector - Google Patents
Circuit board dust collector Download PDFInfo
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- CN211637576U CN211637576U CN202020072130.7U CN202020072130U CN211637576U CN 211637576 U CN211637576 U CN 211637576U CN 202020072130 U CN202020072130 U CN 202020072130U CN 211637576 U CN211637576 U CN 211637576U
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- circuit board
- dust
- air outlet
- air
- plate
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Abstract
The utility model discloses a circuit board dust removal device, which comprises a conveyor belt, an installation frame and an exhaust fan, wherein the installation frame is installed inside an installation space through a workbench, and an air blower is supported and installed through the installation frame; the input end of the exhaust fan is communicated with a first exhaust hood and a second exhaust hood through a first exhaust pipe and a second exhaust pipe, and the first exhaust hood and the second exhaust hood correspond to a first air outlet plate and a second air outlet plate and are arranged above the conveying belt. The circuit board dust collector greatly improves the dust collection efficiency of the circuit board, ensures the dust collection effect of the circuit board, avoids air pollution caused by dust flying during dust collection, and reduces the dust collection cost of the circuit board.
Description
Technical Field
The utility model relates to a circuit board production technical field specifically is a circuit board dust collector.
Background
The circuit board enables the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, however, dust is an enemy in the production link of the circuit board, a large amount of dust is adsorbed on the circuit board due to static electricity or other reasons generated in the processing process, and the dust can cause the performance of electronic original devices after the processing of the circuit board; therefore, in the production process, dust on the circuit board needs to be removed, and the common removal mode is that the dust on the circuit board is blown off by a wind nozzle by a worker manually; the method has the problems of low efficiency, serious waste of human resources, high production cost of products, uneven dust removal effect of the circuit board caused by artificial factors and influence on the quality of the circuit board.
The prior patent application No. 201811163476.1 discloses a circuit board dust removing device, which adopts a first fixed block, a second fixed block, a limiting rod and a pressing plate to fix a circuit board on a conveyor belt, then the circuit board is driven by a first motor to be carried to the lower part of a dust removing cover, the circuit board is subjected to multiple first dust removal by a dust removing brush, and then the circuit board is blown by air jet heads on a plurality of air blowing pipes, so that secondary dust removal is realized; the setting through electric putter can make the second suction hood round trip movement in second dust removal cavity, and the dust collector of this kind of structure is when using, because the conveyer belt drives the removal of circuit board, and when the gas blow pipe produced to blow to the circuit board surface, the dust pipe can certainly lead to the fact flying upward of dust, and the dust absorption pipe can not be to flying upward dust whole absorption, and is not good to the dust removal effect of circuit board, and the dust removal cost is higher moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board dust collector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board dust removal device comprises a conveying belt, an installation frame and an exhaust fan, wherein the conveying belt is fixedly installed on a workbench, an auxiliary bearing is fixedly installed below the workbench corresponding to the conveying belt, and an installation space is formed by the bottom of the conveying belt penetrating through the auxiliary bearing;
the mounting space is internally provided with a mounting plate through a workbench, the mounting plate supports and is provided with a blower, the output end of the blower is communicated and connected with a first output pipe and a second output pipe, the tail ends of the first output pipe and the second output pipe are communicated and connected with a first air outlet plate and a second air outlet plate, and air outlet holes are formed in the bottom end faces of the first air outlet plate and the second air outlet plate, which correspond to the conveyor belts;
the top fixed mounting that the installation frame corresponds the conveyer belt is on the workstation, air exhauster fixed mounting is on the installation frame, the input of air exhauster communicates with each other through exhaust column one and exhaust column two and is connected with exhaust hood one and exhaust hood two, exhaust hood one and exhaust hood two correspond out the first and go out the setting of tuber plate two in the top of conveyer belt.
Furthermore, the terminal surface equidistance of conveyer belt is seted up and is greater than the recess of circuit board area, and the recess is inside to be provided with through the conveyer belt is fixed and to accept the otter board.
Furthermore, go out the inside hollow structure setting that all is of tuber plate one and two, it is the relative slope form setting of indent to go out tuber plate one and two.
Furthermore, the output end of the exhaust fan is communicated with a filter box, an air filtering core plate and an active carbon adsorption core plate are arranged in the filter box, the output end of the filter box is provided with a discharge port, and a filter screen is spirally arranged on the discharge port.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses conveyer belt, installation frame, air exhauster, workstation, auxiliary bearing, installation space, mounting panel, air-blower, output tube one, output tube two, air-out board one, air-out board two, exhaust vent, exhaust column one, exhaust column two, suction hood one, mutually support between the suction hood two, realized a circuit board dust collector, improved greatly to circuit board dust collection efficiency, ensured the dust removal effect to the circuit board, and the dust flies upward when avoiding removing dust and causes air pollution, reduce the cost of removing dust to the circuit board.
2. The utility model discloses a otter board is accepted to the conveyer belt corresponding recess setting, and the workman will treat the circuit board that removes dust and place in the recess, accepts the circuit board through accepting the otter board, and when going out first board and two through the air outlet to circuit board output wind-force dust removal of play flitch, wind-force directly passes the through-hole that circuit board terminal surface seted up and accepts the mesh on the otter board and blows off to the dust of circuit board terminal surface, and the wind-force of avoiding going out first board and two outputs of play flitch is the dispersion form and leads to the dust to fly upward in.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a schematic structural view of the air outlet plate of the present invention;
fig. 3 is a schematic view of the structure of the end face of the conveyor belt of the present invention.
In the figure: a conveyor belt 1; a mounting frame 2; an exhaust fan 3; a work table 4; an auxiliary bearing 5; an installation space 6; a mounting plate 7; a blower 8; a first output pipe 9; a second output pipe 10; a first air outlet plate 11; a second air outlet plate 12; an air outlet 13; a first exhaust pipe 14; a second exhaust pipe 15; a first draught hood 16; a second draught hood 17; a receiving net plate 18; a filter tank 19; and a discharge port 20.
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. 1-3, a circuit board dust removing device comprises a conveyor belt 1, a mounting frame 2 and an exhaust fan 3, wherein the exhaust fan 3 adopts a TS-200 small centrifugal exhaust fan, the conveyor belt 1 is fixedly mounted on a workbench 4, an auxiliary bearing 5 is fixedly mounted below the workbench 4 corresponding to the conveyor belt 1, and a mounting space 6 is formed at the bottom of the conveyor belt 1 by penetrating through the auxiliary bearing 5; the bottom of the conveyor belt 1 is pulled down through the auxiliary bearing 5 to form an installation space 6, so that a blower 8 can be conveniently installed below the upper conveyor belt 1;
the mounting plate 7 is mounted in the mounting space 6 through the workbench 4, the mounting plate 7 supports and is provided with the air blower 8, the air blower 8 is arranged by adopting a 7015 direct-current brushless micro air blower, the output end of the air blower 8 is communicated and connected with a first output pipe 9 and a second output pipe 10, the tail ends of the first output pipe 9 and the second output pipe 10 are communicated and connected with a first air outlet plate 11 and a second air outlet plate 12, and the first air outlet plate 11 and the second air outlet plate 12 are provided with air outlet holes 13 corresponding to the bottom end face of the conveyor belt 1;
the top fixed mounting that installation frame 2 corresponds conveyer belt 1 is on workstation 4, 3 fixed mounting of air exhauster is on installation frame 2, the input of air exhauster 3 communicates with each other through exhaust column one 14 and two 15 of exhaust column and is connected with first draft hood 16 and two 17 of draft hood, first draft hood 16 and two 17 of draft hood correspond out aerofoil one 11 and go out two 12 settings in the top of conveyer belt 1.
Specifically, the terminal surface equidistance of conveyer belt 1 is seted up and is greater than the recess of circuit board area, and the recess is inside to be provided with through conveyer belt 1 is fixed and to accept otter board 18. The workman will treat the circuit board of dust removal and place in the recess, accept the otter board through accepting otter board 18 and accept the circuit board, when air-out board 11 and air-out board two 12 export wind-force dust removal to the circuit board through air outlet 13, wind-force directly passes the through-hole that the circuit board terminal surface was seted up and accepts the net mesh on the otter board 18 and blows off the dust of circuit board terminal surface, and the wind-force of avoiding air-out board 11 and air-out board two 12 output is the dispersion form and leads to the dust to fly upward in the air.
Concretely, it all is hollow structure setting to go out wind board 11 and go out two 12 insides of wind board, it is the relative slope form setting of indent to go out wind board 11 and go out wind board two 12. The first air outlet plate 11 and the second air outlet plate 12 output wind power to two ends of the circuit board oppositely, so that dust on the surface of the circuit board can be conveniently removed, when the wind power output by the first air outlet plate 11 and the second air outlet plate 12 passes through the bearing screen plate 18, the inner walls of the first air draft cover 16 and the second air draft cover 17 bear the wind power, a certain reflection degree is generated, and dust on the end face of the circuit board is blown again through the reflected wind power.
Specifically, the output end of the exhaust fan 3 is connected with a filter box 19 in a communicating manner, an air filtering core plate and an active carbon adsorption core plate are arranged inside the filter box 19, the output end of the filter box 19 is provided with a discharge port 20, and a filter screen is spirally arranged on the discharge port 20. The filter box 19 extracts air with dust from the exhaust fan 3 for filtering, the air filter core plate and the active carbon adsorption core plate filter and adsorb the dust in the air, and the dust is filtered again through the filter screen cover spirally arranged at the discharge port 20 and then discharged to a workshop, so that the pollution of the dust to a circuit board production workshop is avoided.
When the dust remover is used, a worker places a circuit board to be dedusted in the groove, the circuit board is supported by the supporting screen plate 18, the blower 8 is connected with a power supply to operate, wind power is output to the inner parts of the first air outlet plate and the second air outlet plate through the first output pipe and the second output pipe, wind power is output to two ends of the circuit board in a mode of opposite air outlet holes of the first air outlet plate 11 and the second air outlet plate 12, the wind power penetrates through the supporting screen plate 18 where the circuit board is placed, the inner walls of the first air draft hood 16 and the second air draft hood 17 support the wind power and generate a certain reflection degree, dust on the end face of the circuit board is blown again through the reflected wind power, the exhaust fan 3 is connected with the power supply to operate, the first air draft hood 16 and the second air draft hood 17 generate extracted wind power through the first air draft pipe 14 and the second air draft pipe 15, and the dust, the dust is blown up and is taken out from the dust one to one, so that the probability of flying of the dust in the air is effectively reduced, the dust removal effect on the circuit board is improved, and the dust removal cost on the circuit board is reduced.
In summary, the following steps: the circuit board dust removing device solves the problems in the background technology by the mutual matching of the conveyor belt 1, the installation frame 2, the exhaust fan 3, the workbench 4, the auxiliary bearing 5, the installation space 6, the installation plate 7, the air blower 8, the first output pipe 9, the second output pipe 10, the first air outlet plate 11, the second air outlet plate 12, the air outlet 13, the first exhaust pipe 14, the second exhaust pipe 15, the first exhaust hood 16 and the second exhaust hood 17.
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 (4)
1. The utility model provides a circuit board dust collector, includes conveyer belt (1), installation frame (2) and air exhauster (3), its characterized in that: the conveying belt (1) is fixedly arranged on the workbench (4), an auxiliary bearing (5) is fixedly arranged below the workbench (4) corresponding to the conveying belt (1), and an installation space (6) is formed by the bottom of the conveying belt (1) penetrating through the auxiliary bearing (5);
the mounting plate (7) is mounted in the mounting space (6) through the workbench (4), the air blower (8) is supported and mounted through the mounting plate (7), the output end of the air blower (8) is connected with a first output pipe (9) and a second output pipe (10) in a communicating mode, the tail ends of the first output pipe (9) and the second output pipe (10) are connected with a first air outlet plate (11) and a second air outlet plate (12) in a communicating mode, and air outlet holes (13) are formed in the end face, corresponding to the bottom of the conveyor belt (1), of the first air outlet plate (11) and the second air outlet plate (12);
installation frame (2) corresponds the top fixed mounting of conveyer belt (1) on workstation (4), air exhauster (3) fixed mounting is on installation frame (2), the input of air exhauster (3) communicates with each other through exhaust column one (14) and two (15) exhaust columns and is connected with first (16) of exhaust hood and two (17) of exhaust hood, first (16) of exhaust hood and two (17) of exhaust hood correspond out aerofoil (11) and go out aerofoil two (12) and set up the top in conveyer belt (1).
2. The dust removing device for the circuit board according to claim 1, wherein: the terminal surface equidistance of conveyer belt (1) is seted up and is greater than the recess of circuit board area, and the recess is inside to be provided with through conveyer belt (1) is fixed and to accept otter board (18).
3. The dust removing device for the circuit board according to claim 1, wherein: go out first (11) of tuber plate and go out inside all being hollow structure setting of tuber plate two (12), it sets up to be indent relative slope form with play tuber plate two (12) to go out first (11).
4. The dust removing device for the circuit board according to claim 1, wherein: the output of air exhauster (3) communicates with each other and is connected with rose box (19), rose box (19) inside is provided with filtration core and active carbon adsorption core, the output of rose box (19) is provided with discharge port (20), discharge port (20) spiral installation has the filtration screen panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072130.7U CN211637576U (en) | 2020-01-14 | 2020-01-14 | Circuit board dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020072130.7U CN211637576U (en) | 2020-01-14 | 2020-01-14 | Circuit board dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN211637576U true CN211637576U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020072130.7U Active CN211637576U (en) | 2020-01-14 | 2020-01-14 | Circuit board dust collector |
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| CN (1) | CN211637576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077744A1 (en) * | 2020-10-16 | 2022-04-21 | 苏州鸿渺智能科技有限公司 | Industrial robotic cleaning apparatus |
-
2020
- 2020-01-14 CN CN202020072130.7U patent/CN211637576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077744A1 (en) * | 2020-10-16 | 2022-04-21 | 苏州鸿渺智能科技有限公司 | Industrial robotic cleaning apparatus |
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