CN219092834U - Circuit board dust remover - Google Patents

Abstract

The utility model discloses a circuit board dust remover, which relates to the technical field of circuit board dust removal, and comprises a dust removal table, a dust cleaning mechanism is arranged above the dust removal table, and a dust suction mechanism is arranged on one side of the dust removal mechanism. The dust mechanism includes a slider, a cleaning brush and a fixed plate, the slider is arranged above the dust removal table, the cleaning brush is arranged below the slider, the fixing plate is arranged on both sides of the cleaning brush, and the suction The dust mechanism includes a moving plate, a mounting plate and a vacuum cleaner. The utility model drives the slider on the threaded rod to move by starting the first motor, the slider drives the connecting rod on the connecting plate to move, and the connecting rod drives the cleaning brush to move to clean the dust on the top of the circuit board. The bouncing ball is elastic, which can make the cleaning brush move up and down, so that the cleaning brush can remove the dust on the concave and convex parts of the circuit board, avoiding dust residue, and has the advantage of good dust cleaning effect.

Description

Circuit board dust collector

technical field

The utility model relates to the technical field of circuit board dust removal, in particular to a circuit board dust remover.

Background technique

Circuit boards (PCB boards) are widely used in electrical equipment. With the increase in the use of electrical appliances, the use and production of circuit boards are also increasing. In the process of circuit board processing, circuit printing is required for circuit boards. Before printing, there are often dust and particles on the top of the circuit board. When the printing machine is printing, it is easy to cause hole plugging, less tin and poor soldering, which will reduce the quality of the circuit board. Therefore, it is necessary to use a dust collector to clean the circuit board. Do dusting.

For example, the publication number is CN205596453U Chinese patent discloses a novel circuit board dust remover, comprising a circuit board carrying panel and a sealing case, the sealing case is arranged on the upper end of the circuit board carrying panel, and a port is provided in the middle of the circuit board carrying panel, A metal plate is fixedly installed in the port, the metal plate is provided with more than one air hole, the lower end of the metal plate is provided with a vacuum pumping device, the vacuum pumping device is fixedly connected with a suction pipe, and the upper end of the suction pipe is fixed An air extraction head is installed, and the lower end of the air extraction pipe is fixedly connected with a dust collection box, and a cover plate is movably installed on the right side of the dust collection box through a hinge. The utility model has the advantages of simple structure, convenient use, low economic cost and wide application range. The dust on the circuit board can be cleaned by means of air blowing and air extraction, and the dust in the sealed shell cannot spread to the workshop by means of sealing. .

But the above-mentioned device also has the following disadvantages. Dust is sucked only by sucking air, and some dust is adsorbed on the concave and convex places on the circuit board, which is difficult to suck or blow away, and the dust removal effect is not good.

Utility model content

The utility model provides a circuit board dust remover to solve the problems raised in the above-mentioned background technology.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

The circuit board dust remover includes a dust removal table, a dust cleaning mechanism is arranged above the dust removal table, and a dust suction mechanism is arranged on one side of the dust removal mechanism, and the dust cleaning mechanism includes a slider, a cleaning brush and a fixed plate , the slider is arranged above the dust removal platform, the cleaning brush is arranged below the slider, the fixed plate is arranged on both sides of the cleaning brush, the dust suction mechanism includes a moving plate, a mounting plate and a vacuum cleaner, The moving plate is arranged above the dust removal table, the installation plate is arranged on one side of the moving plate, one side of the outer wall of the installation plate is in contact with one side of the outer wall of the moving plate, and the vacuum cleaner is fixedly installed on the side of the installation plate on one side of the outer wall.

The further improvement of the technical solution of the utility model lies in that: the top of the dust removal platform is fixedly equipped with a door-shaped frame, and there are two door-shaped frames, and the inner wall of the door-shaped frame is movably installed with a pull rod, and the top of the pull rod is fixed A handle is installed, the bottom end of the pull rod is fixedly connected with the top of the fixed plate, the top of the fixed plate is fixedly equipped with a spring, and the top end of the spring is fixedly connected with one side inner wall of the gantry.

The further improvement of the technical solution of the utility model lies in that: the inner wall of the gantry is movably installed with a threaded rod, the outer wall of the threaded rod is movably connected with the inner wall of the slider, and the outer wall of one side of the gantry is fixedly installed with limited Position bar, the outer wall of the limit bar is movably connected with the inner wall of the slider, a support plate is fixedly installed on one side of the outer wall of the gantry, and a first motor is fixedly installed on the bottom of the support plate. An output shaft of a motor is fixedly connected with one end of the threaded rod.

The further improvement of the technical solution of the utility model is that: the bottom of the slider is fixedly installed with a connecting plate, the inner wall of the connecting plate is movably installed with a connecting rod, and the bottom end of the connecting rod is fixedly connected with the top of the cleaning brush, so A rubber frame is fixedly installed on the bottom of the connecting plate, pinballs are fixedly installed on the inner wall of the rubber frame, and one side outer wall of the rubber frame is fixedly connected with the top of the cleaning brush.

The further improvement of the technical solution of the utility model lies in: a stabilizing plate is fixedly installed on one side of the outer wall of the dust removal table, and a guide rod is fixedly installed on one side of the outer wall of the stabilizing plate, and there are two guide rods, and the The outer wall of the guide rod is movably connected with the inner wall of the moving plate, a rectangular plate is fixedly installed on one side of the outer wall of the moving plate, and a door-shaped bar is movably installed on the inner wall of the rectangular plate.

The further improvement of the technical solution of the utility model is that: the bottom of the door-shaped bar is fixedly installed with a block, the outer wall of the block is movably connected with the inner wall of the installation plate, and the inner wall of the installation plate is movably installed with a support rod, so One end of the support rod is fixedly connected to one side of the outer wall of the moving plate, and a second motor is fixedly installed on one side of the outer wall of the dust removal table.

The further improvement of the technical solution of the utility model is that: a gear is fixedly installed on the output shaft of the second motor, a rack is fixedly installed on the top of the moving plate, and the outer wall of the gear meshes with the outer wall of the rack.

Owing to adopting above-mentioned technical scheme, relative to the prior art, the technical progress of the utility model is:

1. The utility model provides a circuit board dust remover, through the interaction of sliders, cleaning brushes, fixed plates, portal frames, pull rods, threaded rods, first motors, connecting plates, connecting rods, rubber frames, pinballs, and springs Next, by starting the first motor to drive the slider on the threaded rod to move, the slider drives the connecting rod on the connecting plate to move, and the connecting rod drives the cleaning brush to move to clean the dust on the top of the circuit board. The ball is elastic, which can make the cleaning brush move up and down, so that the cleaning brush can brush off the dust on the concave and convex parts of the circuit board top, avoiding dust residue, and has the advantage of good dust cleaning effect.

2. The utility model provides a circuit board dust remover, through the interaction of the moving plate, the mounting plate, the vacuum cleaner, the gate bar, the block, the second motor, the gear and the rack, the dust under the brush will be cleaned by starting the vacuum cleaner Carry out vacuuming, then start the second motor to make the gear drive the moving plate on the rack to move, the moving plate drives the vacuum cleaner on the mounting plate to move, and adjust the dust suction position to make the dust suction more comprehensive and convenient to collect dust.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front view sectional schematic diagram of the structural dust cleaning mechanism of the present utility model;

Fig. 3 is a side view sectional schematic diagram of the structural dust cleaning mechanism of the present utility model;

Fig. 4 is a schematic cross-sectional view of the structural dust suction mechanism of the present invention.

In the figure: 1. Dust removal platform; 2. Dust cleaning mechanism; 21. Slider; 22. Cleaning brush; 23. Fixed plate; 24. Portal frame; 25. Pull rod; 26. Threaded rod; 28. Connecting plate; 281. Connecting rod; 282. Rubber frame; 283. Pinball; 29. Spring; 3. Dust suction mechanism; 31. Moving plate; 32. Installing plate; 33. Vacuum cleaner; 34. Door shape bar; 35, block; 36, second motor; 37, gear; 38, rack.

Detailed ways

Below in conjunction with embodiment the utility model is described in further detail:

Example 1

As shown in Figures 1-4, the utility model provides a circuit board dust remover, including a dust removal table 1, a dust cleaning mechanism 2 is arranged above the dust removal table 1, and a dust suction mechanism 3 is arranged on one side of the dust removal mechanism 2. The dust mechanism 2 includes a slider 21, a cleaning brush 22 and a fixed plate 23, the slider 21 is arranged above the dust removal table 1, the cleaning brush 22 is arranged under the slider 21, and the fixed plate 23 is arranged on both sides of the cleaning brush 22 , the top of the dust removal table 1 is fixedly equipped with a portal frame 24, and there are two portal frames 24; The top of the plate 23 is fixedly connected, and the top of the fixed plate 23 is fixedly equipped with a spring 29 , and the top of the spring 29 is fixedly connected with one side inner wall of the door frame 24 .

In this embodiment, pulling the handle drives the pull rod 25 to move upward, and the pull rod 25 drives the fixed plate 23 to move upward and squeeze the spring 29. At this time, the circuit board is placed under the fixed plate 23, and the handle is released. The elastic force of the spring 29 makes the The fixing plate 23 moves downwards to fix the circuit board to avoid the offset of the circuit board.

Example 2

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the inner wall of the gantry 24 is movably equipped with a threaded rod 26, and the outer wall of the threaded rod 26 and the slider 21 The inner wall of the gantry 24 is movably connected, and a limit bar is fixedly installed on one side outer wall of the gantry 24, and the outer wall of the stop bar is movably connected with the inner wall of the slider 21, and a support plate is fixedly installed on one side outer wall of the gantry 24 to support The bottom of the plate is fixedly equipped with a first motor 27, the output shaft of the first motor 27 is fixedly connected with one end of the threaded rod 26, the bottom of the slider 21 is fixedly equipped with a connecting plate 28, and the inner wall of the connecting plate 28 is movably equipped with a connecting rod 281 , the bottom of the connecting rod 281 is fixedly connected with the top of the cleaning brush 22, the bottom of the connecting plate 28 is fixedly equipped with a rubber frame 282, the inner wall of the rubber frame 282 is fixedly equipped with a pinball 283, and the outer wall of one side of the rubber frame 282 is connected to the cleaning brush. The top of 22 is fixedly connected.

In this embodiment, starting the first motor 27 drives the threaded rod 26 to rotate, the threaded rod 26 drives the slider 21 to move, the slider 21 drives the connecting plate 28 to move, the connecting plate 28 drives the connecting rod 281 to move, and the connecting rod 281 drives the cleaning brush 22 moves to remove the dust on the top of the circuit board. The rubber frame 282 and the pinball 283 are elastic, which can make the cleaning brush 22 move up and down, so that the cleaning brush 22 can brush the dust on the concave and convex places on the top of the circuit board. , to avoid dust residue.

Example 3

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the dust suction mechanism 3 includes a moving plate 31, a mounting plate 32 and a vacuum cleaner 33, and the moving plate 31 is arranged on Above the dust removal platform 1, the mounting plate 32 is arranged on one side of the moving plate 31, and the outer wall on one side of the mounting plate 32 is in contact with the outer wall on one side of the moving plate 31, and the vacuum cleaner 33 is fixedly installed on the outer wall on one side of the mounting plate 32. One side outer wall of the dust removal table 1 is fixedly equipped with a stabilizing plate, and a side outer wall of the stabilizing plate is fixedly equipped with a guide rod, and there are two guide rods, and the outer wall of the guide rod is flexibly connected with the inwall of the moving plate 31, and the moving plate 31 A rectangular plate is fixedly installed on the outer wall of one side, and the inwall of the rectangular plate is movably equipped with a door-shaped bar 34, and the bottom of the door-shaped bar 34 is fixedly equipped with a block 35, and the outer wall of the block 35 is movably connected with the inwall of the mounting plate 32. The inner wall of the plate 32 is movably equipped with a support rod, and one end of the support rod is fixedly connected to one side of the outer wall of the movable plate 31, and a second motor 36 is fixedly installed on one side of the dust removal table 1, and the output shaft of the second motor 36 is fixed. A gear 37 is installed, and a rack 38 is fixedly installed on the top of the moving plate 31 , and the outer wall of the gear 37 is engaged with the outer wall of the rack 38 .

In this embodiment, the dust brushed by the cleaning brush 22 is sucked away by starting the vacuum cleaner 33, and the second motor 36 is started to drive the gear 37 to rotate, the gear 37 drives the rack 38 to move, and the rack 38 drives the moving plate 31 to move, The moving plate 31 drives the vacuum cleaner 33 on the mounting plate 32 to move, and the dust suction position is adjusted to make the dust collection more comprehensive. Fix the mounting plate 32, and then pull the mounting plate 32 to slide out of the support bar, thereby disassembling the vacuum cleaner 33 on the mounting plate 32, so as to collect and process the dust in the vacuum cleaner 33 conveniently.

Let's talk about the working principle of the circuit board dust collector in detail.

As shown in Figure 1-4, when the circuit board needs to be dedusted, pull the handle to drive the pull rod 25 to move upward, and the pull rod 25 drives the fixed plate 23 to move upward and squeeze the spring 29. At this time, the circuit board is placed on the fixed plate 23. Below, loosen the handle, the elastic force of the spring 29 makes the fixed plate 23 move downwards, the circuit board is fixed, avoiding the offset of the circuit board, the first motor 27 is started to drive the threaded rod 26 to rotate, and the threaded rod 26 drives the slider 21 to move, The slider 21 drives the connecting plate 28 to move, the connecting plate 28 drives the connecting rod 281 to move, and the connecting rod 281 drives the cleaning brush 22 to move to brush away the dust on the top of the circuit board. The rubber frame 282 and the pinball 283 provided are elastic and can Let the cleaning brush 22 move up and down, so that the cleaning brush 22 can brush away the dust on the concave and convex places on the top of the circuit board, avoid dust residue, and have the advantage of good dust cleaning effect. When the dust on the top of the circuit board is cleaned, start the vacuum cleaner 33 The dust brushed by the cleaning brush 22 is sucked away, and the gear 37 is driven to rotate by starting the second motor 36, the gear 37 drives the rack 38 to move, the rack 38 drives the moving plate 31 to move, and the moving plate 31 drives the vacuum cleaner on the mounting plate 32 33 moves to adjust the dust collection position to make the dust collection more comprehensive. After the vacuum cleaner 33 completes the dust collection, pull the gate bar 34 to drive the block 35 to move out of the mounting plate 32, cancel the fixing of the mounting plate 32, and then pull the mounting plate 32 slides out of the support bar, thereby the vacuum cleaner 33 on the mounting plate 32 is disassembled, and the dust in the vacuum cleaner 33 is conveniently collected and processed, which has the advantage of being convenient for collecting dust.

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (7)

1. Circuit board dust remover, comprising a dust removal table (1), characterized in that: a dust cleaning mechanism (2) is arranged above the dust removal table (1), and a suction suction mechanism (2) is arranged on one side of the dust removal mechanism (2). Dust mechanism (3), the dust removal mechanism (2) includes a slider (21), a cleaning brush (22) and a fixed plate (23), the slider (21) is arranged on the top of the dust removal table (1) , the cleaning brush (22) is arranged below the slider (21), the fixed plate (23) is arranged on both sides of the cleaning brush (22), and the dust suction mechanism (3) includes a moving plate (31 ), a mounting plate (32) and a vacuum cleaner (33), the moving plate (31) is arranged above the dust removal table (1), and the mounting plate (32) is arranged on one side of the moving plate (31), the One side outer wall of the installation plate (32) is in contact with one side outer wall of the moving plate (31), and the dust collector (33) is fixedly installed on one side outer wall of the installation plate (32). 2. The circuit board dust remover according to claim 1, characterized in that: the top of the dust removal table (1) is fixedly equipped with a door frame (24), and there are two door frames (24). The inwall of the gantry (24) is movably equipped with a pull rod (25), the top of the pull rod (25) is fixedly equipped with a handle, and the bottom of the pull rod (25) is fixedly connected with the top of the fixed plate (23), A spring (29) is fixedly installed on the top of the fixing plate (23), and the top end of the spring (29) is fixedly connected with one side inner wall of the gantry (24). 3. The circuit board dust remover according to claim 2, characterized in that: the inner wall of the gantry (24) is movably provided with a threaded rod (26), and the outer wall of the threaded rod (26) is in contact with the slider ( The inner wall of 21) is movably connected, and a limit rod is fixedly installed on the outer wall of one side of the gantry (24), and the outer wall of the limit rod is movably connected with the inwall of the slide block (21), and the gantry ( 24) a support plate is fixedly installed on one side of the outer wall, and a first motor (27) is fixedly installed on the bottom of the support plate, and the output shaft of the first motor (27) is fixedly connected with one end of the threaded rod (26) . 4. The circuit board dust remover according to claim 1, characterized in that: a connecting plate (28) is fixedly installed on the bottom of the slider (21), and a connecting rod is movably installed on the inner wall of the connecting plate (28) (281), the bottom of the connecting rod (281) is fixedly connected with the top of the cleaning brush (22), and the bottom of the connecting plate (28) is fixedly equipped with a rubber frame (282), and the rubber frame (282) Pinballs (283) are fixedly installed on the inner wall of the rubber frame (282), and one side outer wall of the rubber frame (282) is fixedly connected with the top of the cleaning brush (22). 5. The circuit board dust remover according to claim 1, characterized in that: a stabilizing plate is fixedly installed on one side of the outer wall of the dust removal table (1), and a guide rod is fixedly installed on one side of the outer wall of the stabilizing plate , there are two guide rods, the outer wall of the guide rod is movably connected with the inner wall of the moving plate (31), and a rectangular plate is fixedly installed on one side outer wall of the moving plate (31), and the inner wall of the rectangular plate Movable installation is provided with door shape bar (34). 6. The circuit board dust remover according to claim 5, characterized in that: a clamping block (35) is fixedly installed on the bottom of the door-shaped strip (34), and the outer wall of the clamping block (35) is in contact with the mounting plate ( 32), the inner wall of the mounting plate (32) is movably connected, and the inner wall of the mounting plate (32) is movably equipped with a support rod, and one end of the support rod is fixedly connected with one side of the outer wall of the moving plate (31), and one side of the dust removal table (1) A second motor (36) is fixedly installed on the side outer wall. 7. The circuit board dust remover according to claim 6, characterized in that: a gear (37) is fixedly installed on the output shaft of the second motor (36), and a gear (37) is fixedly installed on the top of the moving plate (31). A rack (38), the outer wall of the gear (37) meshes with the outer wall of the rack (38).

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