CN218167922U

CN218167922U - Circuit board dust collector

Info

Publication number: CN218167922U
Application number: CN202222044662.1U
Authority: CN
Inventors: 郭令安; 蒋政军; 龚森林
Original assignee: Dongguan Pinsheng Precision Electronics Co ltd
Current assignee: Dongguan Pinsheng Precision Electronics Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-30
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a circuit board dust collector, the on-line screen storage device comprises a base and a box body, fixedly connected with diaphragm between the inner wall of base, the fixed box that is equipped with of up end of base, the fixed cushion board that is equipped with in bottom surface of box inner chamber, one side fixedly connected with motor of diaphragm, the surface of motor is equipped with motor protecting sheathing, the output of motor passes through shaft coupling fixedly connected with bull stick, and the top of bull stick runs through base and cushion layer board and extend to the outside of cushion layer board, the fixed brush of cleaning that is equipped with in top of bull stick, the both sides of box inner chamber are all fixed to be equipped with the electric putter that is located cushion layer board both sides. The utility model discloses a when being provided with cooperation between step motor, electric putter and the carousel and making the device can the centre gripping circuit board, can overturn the circuit board, need not take off the circuit board and overturn when making circuit board clearance another, reduced the degree of difficulty of clearance circuit board, improved this neotype practicality.

Description

Circuit board dust collector

Technical Field

The utility model relates to a circuit board dust removal technical field specifically is a circuit board dust collector.

Background

The PCB circuit board undertakes the tasks of information processing, power transmission and safety protection, so the running state of the circuit board has important influence on the running of electronic components, and the timely cleaning of the circuit board is very important.

However, the existing circuit board is usually blown or sucked, and the cleaning mode is difficult to clean up foreign matters and dust adhered to the surface of the circuit board or blocked in the hole, so that secondary cleaning is required, which causes inconvenience in cleaning, time waste and influence on efficiency; therefore, the existing requirements are not met, and a dust removal device for the circuit board is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board dust collector to the circuit board that proposes in solving above-mentioned background art adopts usually to blow or inspiratory mode, this kind of clearance mode is difficult to the sanitization to the adhesion on the surface of circuit board or the jam foreign matter and the dust in the downthehole, thereby need the manual work to carry out the secondary clearance, lead to clearing up inconvenient very, the waste time, the efficiency is influenced, current circuit board cleaning device only is to a model again, to the unable scheduling problem of clearing up of different external dimensions's circuit board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board dust collector, includes base and box, fixedly connected with diaphragm between the inner wall of base, the fixed box that is equipped with of up end of base, the fixed cushion board that is equipped with in bottom surface of box inner chamber, one side fixedly connected with motor of diaphragm, the surface of motor is equipped with motor protecting sheathing, the output of motor passes through shaft coupling fixedly connected with bull stick, and the top of bull stick runs through base and cushion board and extends to the outside of cushion board, the fixed brush cleaner that is equipped with in top of bull stick, the both sides of box inner chamber are all fixed and are equipped with the electric putter who is located cushion board both sides, one of them electric putter has step motor through the coupling joint, and the one end of shaft coupling runs through the box and extend to the surface of box, step motor's surface is equipped with motor protecting sheathing, another one side of electric putter rotates through the carousel and connects in the inner wall of box, the top of electric putter all is fixed and is equipped with anchor clamps, the up end through threaded connection has the clamp bar, the bottom fixed clamp bar that is equipped with the inside splint, the top fixedly connected with the clamp bar's top fixedly connected with the top surface of clamp bar, the spring clamp plate is equipped with one side of compression spring respectively.

Preferably, the cushion plate is inclined, the left end and the right end of the cushion plate are fixedly connected with water outlets, and the water outlets extend to the outside of the box body.

Preferably, the outer part of the rotating rod is movably sleeved with a sealing ring, and the outer edge of the sealing ring is fixedly connected with the middle part of the top surface of the cushion plate.

Preferably, the stepping motor is fixedly connected with the outer surface of the box body, a rubber pad is fixedly mounted on the bottom surface of the clamping plate, and anti-skidding lines are arranged on the bottom surface of the rubber pad.

Preferably, the fixed liquid reserve tank that is located electric putter top that is equipped with of right flank of box inner chamber, the fixed suction pump that is equipped with in top of liquid reserve tank, the both ends of suction pump are fixed the intercommunication respectively and have catheter and drain pipe, the external fixation of drain pipe has cup jointed the snap ring, and the top surface of snap ring and the top surface fixed connection of box inner chamber.

Preferably, the other end of catheter and the fixed intercommunication in top of liquid reserve tank, the bottom fixedly connected with gondola water faucet of drain pipe, the gondola water faucet is circular form, the bottom surface fixed mounting of gondola water faucet has a plurality of shower nozzle, and a plurality of shower nozzle evenly distributed is in the bottom surface of gondola water faucet.

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

1. the utility model cleans the surface of the circuit board by driving the cleaning brush to rotate through the driving motor, and injects water into the shower head by the liquid guide pipe to clean foreign matters on the surface and in the hole of the circuit board, thus avoiding secondary treatment again by manpower, saving labor force, reducing cleaning time and improving working efficiency;

2. the utility model discloses a cooperation between step motor, electric putter and the carousel makes when the device can the centre gripping circuit board, can overturn the circuit board, does not need to take off the circuit board and overturn when making the circuit board clearance another, has reduced the degree of difficulty of clearance circuit board, has improved this neotype practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is a schematic structural view of the shower head of the present invention.

In the figure: 1. a base; 2. a transverse plate; 3. a box body; 4. a cushion plate; 5. a motor; 6. a clamp; 7. a rotating rod; 8. cleaning with a brush; 9. an electric push rod; 10. a stepping motor; 11. a handle; 12. a turntable; 13. a liquid storage tank; 14. a catheter; 15. a water pump; 16. a liquid outlet pipe; 17. a shower head; 18. a clamping lever; 19. a compression spring; 20. and (4) clamping the plate.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a dust removing device for a circuit board comprises a base 1 and a box body 3, wherein a transverse plate 2 is fixedly connected between the inner walls of the base 1, the upper end surface of the base 1 is fixedly provided with the box body 3, the bottom surface of the inner cavity of the box body 3 is fixedly provided with a cushion plate 4, one side of the transverse plate 2 is fixedly connected with a motor 5, the outer surface of the motor 5 is provided with a motor protective shell, the output end of the motor 5 is fixedly connected with a rotating rod 7 through a coupler, the top end of the rotating rod 7 penetrates through the base 1 and the cushion plate 4 and extends to the outside of the cushion plate 4, the cushion plate 4 is inclined, the left end and the right end of the cushion plate 4 are both fixedly connected with water outlets, the water outlets extend to the outside of the box body 3, the top end of the rotating rod 7 is fixedly provided with a cleaning brush 8, the outside of the rotating rod 7 is movably sleeved with a sealing ring, the outer edge of the sealing ring is fixedly connected with the middle part of the top surface of the cushion plate 4, two sides of the inner cavity of the box body 3 are both fixedly provided with electric push rods 9 positioned at both sides of the cushion plate 4, one of the electric push rods 9 is connected with a stepping motor 10 through a coupler, the stepping motor 10 is fixedly connected with the outer surface of the box body 3, one end of the coupler penetrates through the box body 3 and extends to the outer surface of the box body 3, the outer surface of the stepping motor 10 is provided with a motor protective shell, one side of the other electric push rod 9 is rotatably connected with the inner wall of the box body 3 through a turntable 12, clamps 6 are fixedly arranged at the top ends of the electric push rods 9, the upper end faces of the clamps 6 are connected with clamping rods 18 through threads, clamping plates 20 positioned inside the clamps 6 are fixedly arranged at the bottom ends of the clamping rods 18, rubber pads are fixedly arranged on the bottom faces of the clamping plates 20, the device is stably placed in a working place, then a handle 22 is pulled upwards, a circuit board is placed between the electric push rods 9, then the handle 22 is loosened, and the circuit board is clamped by the clamping rods 18 driven by a compression spring 19, then starter motor 5, it makes brush cleaner 8 begin to clean the circuit board to drive 7 rotations of bull stick through motor 5, clean the one side of the circuit board that finishes, start step motor 10, left electric putter 9 rotates around step motor 10's axle, the circuit board that is driven by the anchor clamps 6 centre gripping on two electric putter 9 tops rotates, thereby the circuit board turn-over, continue to clean the another side of circuit board, wait to clean and finish, close motor 5 and step motor, and the bottom surface of rubber pad is equipped with the top fixedly connected with of anti-skidding line clamping bar 18 and is located the handle 11 of anchor clamps 6 top, the surface movable sleeve of clamping bar 18 is equipped with compression spring 19, the both ends of compression spring 19 respectively with the top surface of splint 20 and the inner wall fixed connection of anchor clamps 6 one side, through step motor 10, when the cooperation makes the device can the centre gripping circuit board between electric putter 9 and the carousel 12, can overturn the circuit board, do not need take off the circuit board and overturn when making the circuit board clear up the another side, the degree of difficulty of clearing up the circuit board has been reduced, this novel practicality has been improved.

Wherein, the fixed liquid reserve tank 13 that is located electric putter 9 top that is equipped with in right flank of 3 inner chambers of box, the fixed suction pump 15 that is equipped with in top of liquid reserve tank 13, the both ends of suction pump 15 are fixed respectively to be communicated with catheter 14 and drain pipe 16, the snap ring has been cup jointed to the external fixation of drain pipe 16, and the top surface of snap ring and the top surface fixed connection of 3 inner chambers of box.

The other end of catheter 14 and the fixed intercommunication in top of liquid reserve tank 13, the bottom fixedly connected with gondola water faucet 17 of drain pipe 16, gondola water faucet 17 is circular form, and the bottom surface fixed mounting of gondola water faucet 17 has a plurality of shower nozzle, and a plurality of shower nozzle evenly distributed is in the bottom surface of gondola water faucet 17.

In conclusion, a circuit board is placed between the electric push rods 9, then the handle 22 is loosened, the clamping rod 18 is driven by the compression spring 19 to enable the clamping plate 20 to clamp the circuit board, then the motor 5 is started, the rotating rod 7 is driven by the motor 5 to rotate so that the cleaning brush 8 starts to clean the circuit board, after one surface of the circuit board is cleaned, the stepping motor 10 is started, the electric push rod 9 on the left side rotates around the shaft of the stepping motor 10 to drive the circuit board clamped by the clamps 6 on the top ends of the two electric push rods 9 to rotate, so that the circuit board turns over, the other surface of the circuit board continues to be cleaned, after the cleaning is finished, the motor 5 and the stepping motor are closed, the valve of the water inlet pipe is opened, cleaning liquid is injected into the liquid storage tank 13, the water suction pump 15 is started again, the cleaning liquid in the liquid storage tank 13 is pumped into the shower head 17 through the water outlet pipe 16 by the liquid guide pipe 14, the cleaning liquid is sprayed out to further clean the circuit board, after the cleaning is finished, the water suction pump 15 is closed, and finally the circuit board is taken out after the cleaning is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a circuit board dust collector, includes base (1) and box (3), its characterized in that: the cleaning device is characterized in that a transverse plate (2) is fixedly connected between the inner walls of the base (1), a box body (3) is fixedly arranged on the upper end face of the base (1), a cushion plate (4) is fixedly arranged on the bottom surface of the inner cavity of the box body (3), a motor (5) is fixedly connected to one side of the transverse plate (2), a motor protective shell is arranged on the outer surface of the motor (5), an output end of the motor (5) is fixedly connected with a rotating rod (7) through a coupler, the top end of the rotating rod (7) penetrates through the base (1) and the cushion plate (4) and extends to the outside of the cushion plate (4), a cleaning brush (8) is fixedly arranged on the top end of the rotating rod (7), electric push rods (9) positioned on two sides of the cushion plate (4) are fixedly arranged on two sides of the inner cavity of the box body (3), one of the electric push rods (9) is connected with a stepping motor (10) through the coupler, one end of the coupler penetrates through the box body (3) and extends to the outer surface of the box body (3), the outer surface of the stepping motor protective shell is connected with a motor protective shell, the other side of the electric push rod (9) is connected with a screw thread clamp (6) which is connected with a screw thread clamp (6), the bottom mounting of pressing from both sides tight pole (18) is equipped with splint (20) that are located anchor clamps (6) inside, the top fixedly connected with of pressing from both sides tight pole (18) is located handle (11) of anchor clamps (6) top, the surface activity cover of pressing from both sides tight pole (18) is equipped with compression spring (19), compression spring (19) both ends respectively with the top surface of splint (20) and the inner wall fixed connection of anchor clamps (6) one side.

2. The dust removing device for the circuit board according to claim 1, wherein: cushion plywood (4) slope form, the equal fixedly connected with outlet in both ends about cushion plywood (4), and the outlet extends to the outside of box (3).

3. The circuit board dust removing device according to claim 1, wherein: the outside activity of bull stick (7) has cup jointed the sealing washer, and the outer edge of sealing washer and the middle part fixed connection of bed course board (4) top surface.

4. The dust removing device for the circuit board according to claim 1, wherein: the stepping motor (10) is fixedly connected with the outer surface of the box body (3), a rubber pad is fixedly mounted on the bottom surface of the clamping plate (20), and anti-skidding grains are arranged on the bottom surface of the rubber pad.

5. The dust removing device for the circuit board according to claim 1, wherein: the fixed liquid reserve tank (13) that are located electric putter (9) top that are equipped with in right flank of box (3) inner chamber, the fixed suction pump (15) that are equipped with in top of liquid reserve tank (13), the both ends of suction pump (15) are fixed respectively and are communicate there are catheter (14) and drain pipe (16), the snap ring has been cup jointed to the external fixation of drain pipe (16), and the top surface of snap ring and the top surface fixed connection of box (3) inner chamber.

6. The dust removing device for the circuit board according to claim 5, wherein: the other end of catheter (14) and the fixed intercommunication in top of liquid reserve tank (13), the bottom fixedly connected with gondola water faucet (17) of drain pipe (16), gondola water faucet (17) are circular form, the bottom surface fixed mounting of gondola water faucet (17) has a plurality of shower nozzle, and a plurality of shower nozzle evenly distributed is in the bottom surface of gondola water faucet (17).