CN213530129U

CN213530129U - Adjustable dust suction device for processing PCB single panel

Info

Publication number: CN213530129U
Application number: CN202022534193.2U
Authority: CN
Inventors: 丁超凡
Original assignee: Hangzhou Lin'an Fenglin Electronics Co ltd
Current assignee: Hangzhou Lin'an Fenglin Electronics Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-25
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an adjustable dust suction device for processing PCB single panels, which relates to the field of dust suction, and aims at the problems that the prior common dust suction equipment is used for cleaning, the manual operation is needed, the cleaning quantity is limited at one time, the targeted cleaning is difficult, some fine dust is easy to accumulate and the working efficiency is low, the following proposal is proposed, which comprises a box body, the inner wall of the top part of the box body is fixedly connected with a connecting strip, the upper surface of the connecting strip is fixedly connected with a second brush, the outer wall of the box body is fixedly connected with a first supporting plate, the upper surface of the first supporting plate is fixedly provided with a motor, the output end of the motor is sleeved with a third rotating shaft, the bottom end of the box body is fixedly connected with an air dispersion cover, the upper surface of the air dispersion cover is fixedly connected with an air suction pipe, the dust can be efficiently removed aiming at a plurality of PCB single panels, and the dust is, the dust cleaning work is facilitated, and the efficiency of workers is improved.

Description

Adjustable dust suction device for processing PCB single panel

Technical Field

The utility model relates to a dust absorption field especially relates to a be used for processing of PCB single-sided board with adjustable dust extraction.

Background

At present, manufacturers for producing circuit boards inevitably generate and accumulate dust and impurities on the surfaces of the circuit boards in the production process, if cleanness cannot be effectively guaranteed, the quality of products can be influenced, the circuit boards can be sucked by workers when the circuit boards fly into indoor air to influence health, and explosion and harm are easily caused when the density of indoor dust is too high in severe conditions.

Generally, the dust is cleaned by workers by using common dust collection equipment, the dust is required to be cleaned manually, the number of the dust in one cleaning is limited, the next processing is inconvenient, the dust collection device cannot adapt to a large amount of multi-batch work in processing, the dust collection surface is small, the dust collection surface is difficult to clean in a targeted manner, and some fine dust is easy to accumulate, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable dust suction device for processing a PCB single panel.

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

an adjustable dust suction device for processing a single-sided board of a PCB (printed circuit board), which comprises a box body, wherein a connecting strip is fixedly connected to the inner wall of the top of the box body, a second brush is fixedly connected to the upper surface of the connecting strip, a first supporting plate is fixedly connected to the outer wall of the box body, a motor is fixedly mounted on the upper surface of the first supporting plate, a third rotating shaft is sleeved at the output end of the motor, a wind dispersing cover is fixedly connected to the bottom end of the box body, an air suction pipe is fixedly connected to the upper surface of the wind dispersing cover, an air suction cover is fixedly connected to the top end of the air suction pipe, a filter screen is fixedly connected to the upper surface of the air suction cover, the other end of the third rotating shaft penetrates through and extends into the air suction pipe, a fourth rotating shaft is in transmission connection with the other end of the third rotating, the equal fixedly connected with in both sides of box middle part inner wall connects the hawk, connect the inboard of hawk and the outer wall fixed connection who induced drafts the cover, one side of box middle part inner wall is rotated and is connected with first axis of rotation, first axis of rotation passes through belt pulley transmission with the third axis of rotation and is connected, the first brush of fixed surface of first axis of rotation connection, the first splint of the equal fixedly connected with in top inner wall both sides of box, the roof has been placed to the upper surface of first splint, the equal fixedly connected with second connecting block in lower surface both sides of roof, the inboard of second connecting block is rotated and is connected with the third runner, the conveyer belt has been cup jointed to the outer wall of third runner, the equal fixedly connected with clamp splice in surface both sides of conveyer belt.

Preferably, the equal fixedly connected with first connecting block in top inner wall both sides of box, the pull rod has been run through to the inside of first connecting block, the top fixedly connected with of pull rod draws the piece, the bottom fixedly connected with second splint of pull rod, the spring has been cup jointed to the outer wall of pull rod, the one end of spring and the lower fixed surface of first connecting block are connected, the other end of spring and the last fixed surface of first splint are connected.

Preferably, one side of the filter screen is fixedly connected with a collecting box, the lower surface of the collecting box is fixedly connected with a second supporting plate, and one side of the second supporting plate is fixedly connected with the inner wall of the box body.

Preferably, one end of the second brush is in contact with the lower surface of the conveyor belt, and one end of the first brush is in contact with the upper surface of the filter screen.

Preferably, the first clamping plate corresponds to the second clamping plate, the upper surface of the first clamping plate is in contact with the lower surface of the top plate, and the lower surface of the second clamping plate is in contact with the upper surface of the top plate.

Preferably, the radius of the air-dispersing cover is matched with that of the air suction pipe, the two sides of the bottom of the box body are fixedly connected with bases, and the motor is Y80M1-2 in model.

The utility model has the advantages that:

1. the utility model discloses in, use through the cooperation of conveyer belt, first brush, second brush for at every turn through the PCB single-sided board of second brush, will adhere to dust and miscellaneous bits on the surface and sweep, can remove dust to polylith PCB single-sided board high-efficiently, then adsorb the dust on the filter screen through the flabellum, avoid the dust to fly upward, clean the filter screen through first brush after accomplishing dust removal work at last, and collect the dust to the collecting box in, made things convenient for the cleaning work of dust.

2. The utility model discloses in, use through the cooperation of drawing piece, pull rod, first splint, second splint, realized the nimble work of dismantling of roof, conveniently arrange the position of PCB single-sided board, be favorable to improving work efficiency.

Drawings

Fig. 1 is a schematic structural view of an adjustable dust suction device for processing a single PCB panel according to the present invention;

FIG. 2 is a partial enlarged view of the adjustable dust collector for PCB single-panel processing of the present invention;

FIG. 3 is a schematic view of the working principle of the adjustable dust collector for PCB single-panel processing of the present invention;

FIG. 4 is a bottom view of the adjustable dust collector for PCB single-sided board processing according to the present invention;

reference numbers in the figures: 1. a box body; 2. a first rotating shaft; 3. an ash receiving plate; 4. a support bar; 5. a first brush; 6. a filter screen; 7. an air suction hood; 8. a first splint; 9. a first connection block; 10. pulling the block; 11. a pull rod; 12. a top plate; 13. a conveyor belt; 14. a second connecting block; 15. a second splint; 16. a spring; 17. a second brush; 18. an air diffuser cover; 19. a connecting strip; 20. an air suction pipe; 21. a fourth rotating shaft; 22. a third rotating shaft; 23. a motor; 24. a first pallet; 25. a fan blade; 26. a base; 27. a second pallet; 28. a collection box; 29. a third rotating wheel; 30. and (5) clamping blocks.

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. 1-4, an adjustable dust collector for processing a single PCB panel comprises a box body 1, a connecting strip 19 is fixedly connected to the inner wall of the top of the box body 1, a second brush 17 is fixedly connected to the upper surface of the connecting strip 19, a first supporting plate 24 is fixedly connected to the outer wall of the box body 1, a motor 23 is fixedly installed on the upper surface of the first supporting plate 24, a third rotating shaft 22 is sleeved on the output end of the motor 23, a wind dispersing cover 18 is fixedly connected to the bottom end of the box body 1, an air suction pipe 20 is fixedly connected to the upper surface of the wind dispersing cover 18, an air suction cover 7 is fixedly connected to the top end of the air suction pipe 20, a filter screen 6 is fixedly connected to the upper surface of the air suction cover 7, the other end of the third rotating shaft 22 penetrates through and extends into the air suction pipe 20, and a fourth rotating shaft 21 is connected to the, the middle part of fourth axis of rotation 21 is rotated and is connected with bracing piece 4, the top fixedly connected with flabellum 25 of fourth axis of rotation 21, the equal fixedly connected with in both sides of 1 middle part inner wall of box connects hawk 3, the inboard of connecing hawk 3 and the outer wall fixed connection of cover 7 that induced drafts, one side of 1 middle part inner wall of box is rotated and is connected with first axis of rotation 2, first axis of rotation 2 passes through belt pulley transmission with third axis of rotation 22 and is connected, the first brush 5 of fixed surface connection of first axis of rotation 2, the equal fixedly connected with first splint 8 in top inner wall both sides of box 1, roof 12 has been placed to the upper surface of first splint 8, the equal fixedly connected with second connecting block 14 in lower surface both sides of roof 12, the inboard of second connecting block 14 is rotated and is connected with third runner 29, conveyer belt 13 has been cup jointed to the outer wall of third.

The two sides of the inner wall of the top end of the box body 1 are fixedly connected with a first connecting block 9, a pull rod 11 penetrates through the first connecting block 9, the top end of the pull rod 11 is fixedly connected with a pull block 10, the bottom end of the pull rod 11 is fixedly connected with a second clamping plate 15, the outer wall of the pull rod 11 is sleeved with a spring 16, one end of the spring 16 is fixedly connected with the lower surface of the first connecting block 9, the other end of the spring 16 is fixedly connected with the upper surface of the first clamping plate 8, one side of the filter screen 6 is fixedly connected with a collecting box 28, the lower surface of the collecting box 28 is fixedly connected with a second supporting plate 27, one side of the second supporting plate 27 is fixedly connected with the inner wall of the box body 1, one end of a second brush 17 is contacted with the lower surface of the conveyor belt 13, one end of a first brush 5 is contacted with the upper surface of the filter screen 6, the first clamping plate 8 corresponds, the lower surface of the second clamping plate 15 contacts with the upper surface of the top plate 12, the radius of the air-dispersing cover 18 is matched with that of the air suction pipe 20, the two sides of the bottom of the box body 1 are fixedly connected with the base 26, and the model of the motor 23 is Y80M 1-2.

The working principle is as follows:

in this embodiment, firstly, the worker pulls the pull block 10 upwards to drive the pull rod 11 to move the second clamp plate 15 upwards, the top plate 12 of the conveyor belt is placed between the first clamp plate 8 and the second clamp plate 15, the pull block 10 is loosened to move the second clamp plate 15 downwards to fix the top plate 12, the single PCB panel to be cleaned is fixed on the surface of the conveyor belt 13 through the clamp block 30, the top plate of the conveyor belt is convenient to detach, the position of the single PCB panel is convenient to arrange, and the working efficiency is improved, then the motor 23 is started to rotate the third rotating shaft 22 connected to the output end, the fan blades 25 are driven to rotate at high speed through the fourth rotating shaft 21 to generate negative air pressure in the sealed shell to absorb dust and debris, the conveyor belt is started to enable the single PCB panel to enter from one end entering the box body 1, and the second brush 17 fixed on the upper surface of the connecting strip 19 brushes the surface of the single PCB panel, will adhere to dust and miscellaneous bits on the PCB single-sided board and sweep, the dirt bits that fall scattered lead the upper surface of filter screen through connecing the hawk, the dust of floating in the air is adsorbed on the filter screen by flabellum 25, avoid the dust to raise up, the PCB single-sided board that the clearance was accomplished conveys out from the other end of box 1, can remove dust to polylith PCB single-sided board high-efficiently, last third axis of rotation 22 through belt pulley transmission connection, first axis of rotation 2 rotates simultaneously, make fixed connection sweep the dust in collection box 28 with first brush 5 on first axis of rotation 2, the cleaning work of dust has been made things convenient for after accomplishing dust removal work, staff's efficiency has been improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust extraction with adjustable be used for processing of PCB single faceboard, includes box (1), its characterized in that, the top inner wall fixedly connected with connecting strip (19) of box (1), the last fixed surface of connecting strip (19) is connected with second brush (17), the outer wall fixedly connected with first layer board (24) of box (1), the last fixed surface of first layer board (24) installs motor (23), the output of motor (23) has cup jointed third axis of rotation (22), box (1) bottom fixedly connected with wind-diffusing cover (18), the last fixed surface of wind-diffusing cover (18) connects aspiration channel (20), the top fixedly connected with aspiration channel (7) of aspiration channel (20), the last fixed surface of aspiration channel (7) is connected with filter screen (6), the other end of third axis of rotation (22) passes and extends to the inside of aspiration channel (20), the other end transmission of third axis of rotation (22) is connected with fourth axis of rotation (21), the middle part of fourth axis of rotation (21) is rotated and is connected with bracing piece (4), the top fixedly connected with flabellum (25) of fourth axis of rotation (21), the both sides of box (1) middle part inner wall all fixedly connected with connects hawk (3), the inboard and the outer wall fixed connection of the cover (7) of induced drafting that connect hawk (3), one side rotation of box (1) middle part inner wall is connected with first axis of rotation (2), first axis of rotation (2) is connected through belt pulley transmission with third axis of rotation (22), the fixed surface of first axis of rotation (2) connects first brush (5), the top inner wall both sides of box (1) all fixedly connected with first splint (8), roof (12) have been placed to the upper surface of first splint (8), the equal fixedly connected with second connecting block (14) in lower surface both sides of roof (12), the inboard rotation of second connecting block (14) is connected with third runner (29), conveyer belt (13) has been cup jointed to the outer wall of third runner (29), the equal fixedly connected with clamp splice (30) in surface both sides of conveyer belt (13).

2. The adjustable dust collection device for processing the single PCB panel as claimed in claim 1, wherein both sides of the inner wall of the top end of the box body (1) are fixedly connected with a first connecting block (9), a pull rod (11) penetrates through the inside of the first connecting block (9), a pull block (10) is fixedly connected to the top end of the pull rod (11), a second clamping plate (15) is fixedly connected to the bottom end of the pull rod (11), a spring (16) is sleeved on the outer wall of the pull rod (11), one end of the spring (16) is fixedly connected to the lower surface of the first connecting block (9), and the other end of the spring (16) is fixedly connected to the upper surface of the first clamping plate (8).

3. The adjustable dust exhaust apparatus for single-sided PCB processing according to claim 1, wherein a collection box (28) is fixedly connected to one side of the filter screen (6), a second support plate (27) is fixedly connected to the lower surface of the collection box (28), and one side of the second support plate (27) is fixedly connected to the inner wall of the box body (1).

4. The adjustable dust extraction for single panel processing of PCB of claim 1, wherein one end of the second brush (17) contacts with the lower surface of the conveyor belt (13), and one end of the first brush (5) contacts with the upper surface of the filter screen (6).

5. The adjustable dust suction device for single-panel processing of the PCB as recited in claim 1, wherein the first clamping plate (8) corresponds to the second clamping plate (15), the upper surface of the first clamping plate (8) is in contact with the lower surface of the top plate (12), and the lower surface of the second clamping plate (15) is in contact with the upper surface of the top plate (12).

6. The adjustable dust extraction for single-sided PCB processing of claim 1, wherein the radius of the air-dispersing hood (18) is matched with the radius of the air suction pipe (20), the two sides of the bottom of the box body (1) are fixedly connected with the base (26), and the motor (23) is Y80M 1-2.