CN216655608U

CN216655608U - Air blowing dust removal device for circuit board with ion air bar

Info

Publication number: CN216655608U
Application number: CN202220194777.6U
Authority: CN
Inventors: 刘洋
Original assignee: Kele Dalian Electronics Co ltd
Current assignee: Kele Dalian Electronics Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-03
Anticipated expiration: 2032-01-25

Abstract

The utility model belongs to the technical field of circuit board dust removal, and particularly relates to a blowing dust removal device for a circuit board with an ion air bar, aiming at the problems that the existing traditional equipment is poor in dust removal effect and dust is easy to fall back to a dust removal part, the blowing dust removal device comprises a fixing plate, wherein supporting plates are vertically arranged at two ends of the fixing plate, clamping assemblies are respectively arranged at the tops of two ends of each supporting plate, an electric push rod is arranged in each supporting plate and corresponds to the clamping assembly, a wind shield is arranged at the top of the center of each fixing plate, extending plates are connected to the inner parts of two sides of each wind shield in a sliding mode, a rotating rod is arranged at the top of each wind shield, fixing rods are rotatably connected to two ends of each rotating rod, and fixing assemblies are arranged on the side walls of the fixing rods. The dust removal device has the advantages of being convenient to adjust and remove dust, preventing dust from falling back to the position where dust is removed, and being convenient to install, fix and clamp different circuit boards.

Description

Air blowing dust removal device for circuit board with ion air bar

Technical Field

The utility model relates to the technical field of circuit board dust removal, in particular to a blowing dust removal device for a circuit board with an ion wind rod.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

The existing circuit board is treated by the hairbrush and the fan when dedusting, so that the circuit board is easily damaged, the dedusting efficiency is low, dust splashes in the dedusting process, the dust easily drifts to the part which is dedusted, the dedusting effect is reduced, and the dedusting can not be thorough.

Disclosure of Invention

The air blowing dust removal device for the circuit board with the ion air bars, provided by the utility model, solves the problems that the traditional equipment is poor in dust removal effect, and dust is easy to fall back to a dust removal part.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a dust collector that blows of circuit board with ion wind stick, which comprises a fixing plate and i, the both ends of fixed plate all are provided with the backup pad perpendicularly, the centre gripping subassembly is all installed at the both ends top of backup pad, the inside of backup pad corresponds the position with the centre gripping subassembly and is provided with electric putter, the center department top of fixed plate is provided with the deep bead, the inside sliding connection in both sides of deep bead has the board of stretching out, the vertical sliding connection in one side center of deep bead has the spout, one side that the spout was kept away from to the deep bead is provided with the shunt tubes, and the top of deep bead is provided with the dwang, the both ends of dwang are rotated and are connected with the dead lever, fixed subassembly is installed to the dead lever lateral wall, the top fixedly connected with fixed block of dead lever.

Preferably, the centre gripping subassembly includes sliding block, extrusion piece and fixing bolt, and the sliding block is L shape, and the top of sliding block and the mutual laminating of extrusion piece, and the inside of extrusion piece is run through and is provided with a plurality of fixing bolt, and fixing bolt and the inside interconnect of sliding block.

Preferably, the bottom and the mutual sliding connection of fixed plate of sliding block, one side that two sliding blocks kept away from each other all with electric putter's inside stretch out end fixed connection, the slope is kept away from each other with the one side that the extrusion piece is close to each other to the sliding block.

Preferably, fixed subassembly includes gear ring, kelly and extrusion spring, and the top and the mutual joint of kelly of gear ring, the top fixedly connected with extrusion spring of kelly, the gear ring cup joints with the both ends outer wall of dwang, and kelly and dead lever lateral wall slide each other.

Preferably, one side that spout and shunt tubes kept away from each other all is provided with the guide duct, and the bottom of spout is provided with the air outlet, and the air outlet has been seted up to the both sides of shunt tubes, and the inside of spout is provided with ion wind stick module, and the lateral wall that the deep bead is close to one side both ends of shunt tubes all inclines to inside.

Preferably, one side of fixed block is run through and is provided with the screw rod, and screw rod one side sliding connection has the slide bar is kept away from to the inside of fixed block, and the screw rod all is connected with the top of backup pad with the slide bar, and the one end of screw rod is provided with driving motor.

Preferably, a plurality of rectangular air holes are formed in the fixing plate along the moving direction of the fixing block, and an exhaust hole is formed in the supporting plate on one side, close to the nozzle, of the fixing plate.

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

1. when needs clear up, realize blowing dirt to the circuit board through the spout, can also start fixed subassembly simultaneously when using, remove the kelly to the top, and then remove the fixed to the gear ring, thereby make the dwang can rotate, and then the angle of the deep bead of adjustment bottom, realize the adjustment to the air outlet, simultaneously can also shelter from the dust through the deep bead and stretch out the board, and because the deep bead is passed through the shunt tubes by the back and is discharged gas to both sides, and then realized that the atmospheric pressure that stretches out the board both sides is higher, prevent that gas from flowing to the circuit board back, also can prevent that the dust from adhering to once more, make things convenient for the dust can be quick to discharge through the inside rectangular hole of exhaust hole and fixed plate, convenient cleanness.

2. When the installation, can start the electric putter of both sides, promote the centre gripping subassembly of both sides, make sliding block and extrusion piece all to center department's removal, it is fixed with the circuit board centre gripping, simultaneously can also drive the extrusion piece through rotating fixing bolt and remove to the top, thereby can be convenient place the position between extrusion piece and the sliding block to the circuit board, the fixed bolt is rotated to the reversal again, it is fixed to realize the centre gripping, simultaneously can also start electric putter, drive the centre gripping subassembly through electric putter and remove, and then realize the removal regulation to the circuit board position, and convenient for operation.

Drawings

FIG. 1 is a schematic view of an air blowing and dust removing device of a circuit board with an ion air bar provided by the utility model;

FIG. 2 is a side view of the air blowing and dust removing device of the circuit board with the ion air bar according to the present invention;

FIG. 3 is a schematic structural diagram of a clamping assembly of the air blowing and dust removing device of the circuit board with the ion air bar, which is provided by the utility model;

fig. 4 is a schematic diagram of an internal structure of a fixing component of the air blowing and dust removing device of the circuit board with the ion air bar provided by the utility model.

In the figure: 1. a fixing plate; 2. a support plate; 201. an exhaust hole; 3. a clamping assembly; 301. a slider; 302. extruding the block; 303. fixing the bolt; 4. an electric push rod; 5. a wind deflector; 6. extending the plate; 7. a spout; 8. a shunt tube; 9. an air guide pipe; 10. fixing the rod; 11. rotating the rod; 12. a fixing assembly; 121. a gear ring; 122. a clamping rod; 123. a compression spring; 13. a fixed block; 14. a screw; 15. a slide bar.

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.

Referring to fig. 1-4, a dust collector that blows of circuit board with ion wind stick, including fixed plate 1, the both ends of fixed plate 1 all are provided with backup pad 2 perpendicularly, centre gripping subassembly 3 is all installed at the both ends top of backup pad 2, the inside of backup pad 2 is provided with electric putter 4 with centre gripping subassembly 3 correspondence position, the center department top of fixed plate 1 is provided with deep bead 5, the inside sliding connection in both sides of deep bead 5 has stretching out board 6, the vertical sliding connection in one side center of deep bead 5 has spout 7, one side that spout 7 was kept away from to deep bead 5 is provided with shunt tubes 8, and the top of deep bead 5 is provided with dwang 11, the both ends of dwang 11 are rotated and are connected with dead lever 10, fixed subassembly 12 is installed to dead lever 10 lateral wall, the top fixedly connected with fixed block 13 of dead lever 10.

Further, in the above technical solution, the clamping assembly 3 includes a sliding block 301, an extrusion block 302 and a fixing bolt 303, the sliding block 301 is L-shaped, the top of the sliding block 301 is attached to the extrusion block 302, a plurality of fixing bolts 303 are arranged inside the extrusion block 302 in a penetrating manner, and the fixing bolts 303 are connected with the inside of the sliding block 301.

Further, in last technical scheme, the bottom of sliding block 301 and the mutual sliding connection of fixed plate 1, one side that two sliding blocks 301 kept away from each other all stretches out end fixed connection with electric putter 4's inside, the slope is kept away from each other to the side that sliding block 301 and extrusion piece 302 are close to each other, centre gripping subassembly 3 promotes, make sliding block 301 and extrusion piece 302 all move to center department, it is fixed with the circuit board centre gripping, simultaneously can also drive extrusion piece 302 through rotating fixing bolt 303 and remove to the top, thereby can be convenient place the circuit board to the position between extrusion piece 302 and the sliding block 301.

Further, in last technical scheme, fixed subassembly 12 includes gear ring 121, kelly 122 and extrusion spring 123, gear ring 121's top and kelly 122 joint each other, kelly 122's top fixedly connected with extrusion spring 123, gear ring 121 cup joints with the both ends outer wall of dwang 11, kelly 122 and the 10 lateral walls of dead lever slide each other, can also start fixed subassembly 12 when using, remove kelly 122 to the top, and then remove the fixed of kelly 121, thereby make dwang 11 can rotate, and then the angle of the deep bead 5 of adjustment bottom, realize the adjustment to the air outlet.

Further, in last technical scheme, one side that spout 7 and shunt tubes 8 kept away from each other all is provided with guide duct 9, the bottom of spout 7 is provided with the air outlet, the air outlet has been seted up to shunt tubes 8's both sides, the inside of spout 7 is provided with ion wind stick module, lateral wall that wind shield 5 is close to one side both ends of shunt tubes 8 all inclines to inside, can be convenient through the fan with the air through the guide duct 9 of both sides respectively to spout 7 and shunt tubes 8 output, and then can realize blowing dirt to the circuit board through spout 7.

Further, in the above technical scheme, one side of fixed block 13 is run through and is provided with screw rod 14, screw rod 14 one side sliding connection has slide bar 15 is kept away from to the inside of fixed block 13, and screw rod 14 all is connected with the top of backup pad 2 with slide bar 15, and the one end of screw rod 14 is provided with driving motor, starts screw rod 14 rotation and just can drive fixed block 13 and remove along slide bar 15, and then drives the deep bead 5 removal of bottom through dead lever 10.

Further, in last technical scheme, the inside of fixed plate 1 is provided with a plurality of rectangle bleeder vents along fixed block 13 direction of motion, and fixed plate 1 is close to 2 inside exhaust holes 201 of having seted up of backup pad on one side of spout 7, makes things convenient for the dust can be quick discharge through the inside rectangular hole of exhaust hole 201 and fixed plate 1, and is convenient clean.

The working principle is as follows: when the circuit board cleaning device needs to be cleaned, air can be conveniently output to the nozzle 7 and the shunt tubes 8 through the air guide pipes 9 on the two sides through the fan, dust blowing to the circuit board can be achieved through the nozzle 7, meanwhile, the fixing component 12 can be started when the circuit board cleaning device is used, the clamping rod 122 can be moved to the top, fixing of the gear ring 121 is removed, the rotating rod 11 can be rotated, the angle of the wind shield 5 at the bottom is adjusted, adjustment of an air outlet is achieved, meanwhile, dust can be shielded through the wind shield 5 and the extension plate 6, and due to the fact that the wind shield 5 is discharged to the two sides through the shunt tubes 8 by the back, air pressure on the two sides of the extension plate 6 is high, gas is prevented from flowing to the cleaned side of the circuit board, dust can be prevented from being attached again, and dust can be conveniently and can be rapidly discharged through the vent holes 201 and rectangular holes in the fixing plate 1, convenient cleanness, when the installation, can start the electric putter 4 of both sides, promote the centre gripping subassembly 3 of both sides, make sliding block 301 and extrusion piece 302 all to center department's removal, it is fixed with the circuit board centre gripping, simultaneously can also drive extrusion piece 302 through rotating fixing bolt 303 and remove to the top, thereby can be convenient place the circuit board to the position between extrusion piece 302 and the sliding block 301, the fixed bolt 303 of rethread contrarotation, it is fixed to realize the centre gripping, simultaneously can also start electric putter 4, drive centre gripping subassembly 3 through electric putter 4 and remove, and then realize the removal regulation to the circuit board position, and convenient for operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The air blowing and dust removing device comprises a fixed plate (1) and is characterized in that supporting plates (2) are vertically arranged at two ends of the fixed plate (1), clamping assemblies (3) are installed at the tops of two ends of each supporting plate (2), an electric push rod (4) is arranged in the supporting plate (2) and corresponds to the clamping assemblies (3), a wind shield (5) is arranged at the top of the center of the fixed plate (1), extension plates (6) are connected to the inner portions of two sides of the wind shield (5) in a sliding mode, a nozzle (7) is connected to the center of one side of the wind shield (5) in a vertical sliding mode, a flow dividing pipe (8) is arranged on one side, away from the nozzle (7), of the wind shield (5), a rotating rod (11) is arranged at the top of the wind shield (5), fixing rods (10) are rotatably connected to two ends of the rotating rod (11), and fixing assemblies (12) are installed on the side walls of the fixing rods (10), the top of the fixed rod (10) is fixedly connected with a fixed block (13).

2. The air blowing and dust removing device for the circuit board with the ion air bars is characterized in that the clamping assembly (3) comprises a sliding block (301), an extrusion block (302) and a fixing bolt (303), the sliding block (301) is L-shaped, the top of the sliding block (301) is attached to the extrusion block (302), a plurality of fixing bolts (303) penetrate through the extrusion block (302), and the fixing bolts (303) are connected with the inside of the sliding block (301).

3. The air blowing and dust removing device for the circuit board with the ion air bars as claimed in claim 2, wherein the bottoms of the sliding blocks (301) are mutually connected with the fixed plate (1) in a sliding manner, the sides, far away from each other, of the two sliding blocks (301) are fixedly connected with the inner extending end of the electric push rod (4), and the sides, close to each other, of the sliding blocks (301) and the extrusion blocks (302) are mutually far away from each other and inclined.

4. The air blowing and dust removing device for the circuit board with the ion wind rod is characterized in that the fixing component (12) comprises a gear ring (121), a clamping rod (122) and an extrusion spring (123), the top of the gear ring (121) is clamped with the clamping rod (122) mutually, the extrusion spring (123) is fixedly connected to the top of the clamping rod (122), the gear ring (121) is sleeved with the outer walls of the two ends of the rotating rod (11), and the clamping rod (122) slides relative to the side wall of the fixing rod (10).

5. The air blowing and dust removing device for the circuit board with the ion wind bar is characterized in that an air guide pipe (9) is arranged on one side, away from each other, of each of the nozzle (7) and the flow dividing pipe (8), an air outlet is formed in the bottom of the nozzle (7), air outlets are formed in two sides of the flow dividing pipe (8), an ion wind bar module is arranged inside the nozzle (7), and side walls of two ends of one side, close to the flow dividing pipe (8), of the air baffle (5) are inclined inwards.

6. The air blowing and dust removing device for the circuit board with the ion air bars is characterized in that a screw rod (14) penetrates through one side of the fixing block (13), a sliding rod (15) is connected to one side, away from the screw rod (14), of the inside of the fixing block (13) in a sliding mode, the screw rod (14) and the sliding rod (15) are connected to the top of the supporting plate (2), and a driving motor is arranged at one end of the screw rod (14).

7. The air blowing and dust removing device for the circuit board with the ion air bars is characterized in that a plurality of rectangular air holes are formed in the fixing plate (1) along the moving direction of the fixing block (13), and air exhaust holes (201) are formed in the supporting plate (2) on one side, close to the nozzle (7), of the fixing plate (1).