CN216937253U

CN216937253U - Dust collector of integrated circuit board processing usefulness

Info

Publication number: CN216937253U
Application number: CN202121792307.1U
Authority: CN
Inventors: 刘威
Original assignee: Hangzhou Chengfeng Electronic Technology Co ltd
Current assignee: Hangzhou Chengfeng Electronic Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-07-12
Anticipated expiration: 2031-08-03

Abstract

The utility model belongs to the technical field of circuit board processing, and discloses a dust removal device for integrated circuit board processing. According to the integrated circuit board cleaning device, the driving motor, the brushes, the first clamping block, the threaded rod and the second clamping block are arranged, the first clamping block can move rightwards due to rotation of the threaded rod, so that the integrated circuit board can be clamped and fixed by the first clamping block and the second clamping block, the integrated circuit board can be moved between the two brushes by pulling the first movable block to drive the first clamping block and the second clamping block, meanwhile, the rotating wheel can rotate due to operation of the driving motor, so that the conveying belt drives the brushes to rotate along the surfaces of the rotating wheel and the driven wheel, double faces of the integrated circuit board can be cleaned, and operation efficiency of workers is improved.

Description

Dust collector of integrated circuit board processing usefulness

Technical Field

The utility model belongs to the technical field of circuit board processing, and particularly relates to a dust removal device for integrated circuit board processing.

Background

The integrated circuit board is made by using semiconductor manufacturing process, and many transistors, resistors, capacitors and other components are manufactured on a small single crystal silicon chip, and the components are combined into a complete electronic circuit by using a multilayer wiring or tunnel wiring method.

At present, the enterprise often can need to use corresponding dust collector after to integrated circuit board processing to avoid the circuit board to take place the short circuit in the in-process that uses and damage, and current integrated circuit board dust collector is at the in-process of in-service use, although can realize the function of basic dust removal, but can only remove dust to single face at every turn, just can remove dust to the second face after need carrying out the turn-over, influenced staff's operating efficiency.

Simultaneously, current integrated circuit board can't accomodate the dust at the in-process that removes dust to the circuit board for the dust of clearance is dispersed and is inhaled by the staff in the middle of the air, has influenced staff's health greatly, consequently needs improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a dust removal device for integrated circuit board processing, which has the advantages of simultaneous double-sided dust removal and dust collection.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for integrated circuit board processing comprises a base, wherein a box body is fixedly mounted at the top of the base, a driving motor is fixedly mounted on the left side of the back of the box body, rotating wheels located in an inner cavity of the box body are fixedly mounted at the other end and below of an output shaft of the driving motor, a driven wheel located on the right side of the rotating wheels is movably sleeved on an inner cavity of the box body, a conveying belt is movably sleeved on the outer surfaces of the rotating wheels and the driven wheel, a hairbrush is fixedly connected to the outer surface of the conveying belt, clamping teeth are fixedly sleeved on the outer surface of the rotating wheels, two clamping teeth are connected in a meshed mode, due to the design of the clamping teeth, the two rotating wheels can rotate simultaneously when the rotating wheels rotate, the conveying belt drives the hairbrush to rotate along the outer surfaces of the rotating wheels and the driven wheel, through holes are formed in the two sides of the box body, and a first movable block located on the left side of the inner cavity of the box body is movably sleeved on the inner wall of the through holes, the right side fixed mounting of first movable block has first grip block, the positive threaded connection of first grip block has the threaded rod, the second grip block has been cup jointed to the other end screw thread of threaded rod, the draw-in groove has all been seted up in the right side of first grip block and the left side of threaded rod, the left side fixed mounting of second grip block has the piece soon, the right side fixed mounting of threaded rod has the second movable block that is located the opening inner wall, the fixed surface of second movable block has cup jointed the first stopper that is located box inner chamber right side, the right side fixed mounting of second movable block has the second stopper that is located the box right side, the left end fixed mounting of first movable block has the handle that is located the box outside.

As a preferred technical solution of the present invention, a fan is fixedly installed on the right side of the box body, an air exhaust port is fixedly communicated with the top of the fan, an air exhaust port is fixedly communicated with the front of the fan, and a dust collecting box located at the top of the base is fixedly installed on the front of the box body.

As a preferred technical solution of the present invention, a first air exhaust pipe is fixedly communicated with the top of the air exhaust opening, the other end of the first air exhaust pipe passes through the box body and extends to the inside of the box body, a second air exhaust pipe is fixedly communicated with the outer surface of the first air exhaust pipe, and the other end of the second air exhaust pipe passes through the box body and extends to the inside of the box body.

As a preferred technical scheme of the utility model, hollow blocks are fixedly mounted at the top ends of the first air exhaust pipe and the second air exhaust pipe, and round holes are formed at the top ends of the hollow blocks.

As a preferable technical solution of the present invention, the front surface of the exhaust port is fixedly communicated with an exhaust pipe, and the other end of the exhaust pipe passes through the dust box and is fixedly communicated with the dust box.

As a preferable technical scheme of the utility model, the front surface of the dust collection box is fixedly communicated with the ventilation pipe positioned below the through hole, the inner wall of the ventilation pipe is fixedly provided with the activated carbon adsorption net, the ventilation pipe can discharge airflow extracted from the fan, and meanwhile, due to the design of the activated carbon adsorption net, dust in the dust collection box can be prevented from being emitted along with the airflow.

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

1. according to the integrated circuit board cleaning device, the driving motor, the brushes, the first clamping block, the threaded rod and the second clamping block are arranged, the first clamping block can move rightwards due to rotation of the threaded rod, so that the integrated circuit board can be clamped and fixed by the first clamping block and the second clamping block, the integrated circuit board can be moved between the two brushes by pulling the first movable block to drive the first clamping block and the second clamping block, meanwhile, the rotating wheel can rotate due to operation of the driving motor, so that the conveying belt drives the brushes to rotate along the surfaces of the rotating wheel and the driven wheel, double faces of the integrated circuit board can be cleaned, and operation efficiency of workers is improved.

2. The utility model has the advantages that the fan, the first exhaust pipe, the second exhaust pipe, the dust collection box and the exhaust pipe are arranged, air flow can be extracted from the first exhaust pipe and the second exhaust pipe through the exhaust openings during operation of the fan, so that suction force is generated on the surface of the circuit board of the hollow block, and the surface of the integrated circuit board is cleaned.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic cross-sectional view of the side of the present invention;

FIG. 4 is a schematic view of a partial mounting structure of the first clamping block of the present invention;

fig. 5 is a schematic view of the enlarged structure of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a box body; 3. a drive motor; 4. a rotating wheel; 5. a driven wheel; 6. a conveyor belt; 7. a brush; 8. clamping teeth; 9. a port; 10. a first movable block; 11. a first clamping block; 12. A threaded rod; 13. a second clamping block; 14. rotating the block; 15. a second movable block; 16. a first stopper; 17. a second limiting block; 18. a handle; 19. a fan; 20. an air extraction opening; 21. an exhaust port; 22. a first exhaust tube; 23. a second extraction tube; 24. a hollow block; 25. a dust collection box; 26. an exhaust pipe; 27. a vent pipe; 28. an activated carbon adsorption net; 29. a clamping groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 5, the utility model provides a dust removing device for processing an integrated circuit board, which comprises a base 1, wherein a box body 2 is fixedly arranged at the top of the base 1, a driving motor 3 is fixedly arranged at the left side of the back of the box body 2, rotating wheels 4 positioned in an inner cavity of the box body 2 are fixedly arranged at the other end and the lower part of an output shaft of the driving motor 3, a driven wheel 5 positioned at the right side of the rotating wheels 4 is movably sleeved in the inner cavity of the box body 2, a conveying belt 6 is movably sleeved on the outer surfaces of the rotating wheels 4 and the driven wheel 5, a brush 7 is fixedly connected with the outer surface of the conveying belt 6, clamping teeth 8 are fixedly sleeved on the outer surface of the rotating wheels 4, and the two clamping teeth 8 are in meshing connection with each other, due to the design of the clamping teeth 8, when the rotating wheels 4 rotate, the two rotating wheels 4 rotate simultaneously, and the conveying belt 6 drives the brush 7 to rotate along the outer surfaces of the rotating wheels 4 and the driven wheel 5, opening 9 has all been seted up to the both sides of box 2, opening 9's inner wall activity has been cup jointed and has been located the left first movable block 10 of 2 inner chambers of box, the right side fixed mounting of first movable block 10 has first grip block 11, the front threaded connection of first grip block 11 has threaded rod 12, the other end screw thread of threaded rod 12 has cup jointed second grip block 13, draw-in groove 29 has all been seted up on the right side of first grip block 11 and the left side of threaded rod 12, the left side fixed mounting of second grip block 13 has revolves piece 14, the right side fixed mounting of threaded rod 12 has the second movable block 15 that is located opening 9 inner wall, the external fixed surface of second movable block 15 has cup jointed the first stopper 16 that is located 2 inner chambers of box right side, the right side fixed mounting of second movable block 15 has the second stopper 17 that is located 2 right sides of box, the left end fixed mounting of first movable block 10 has the handle 18 that is located 2 outsides of box.

Wherein, the right side of the box body 2 is fixedly provided with a fan 19, the top of the fan 19 is fixedly communicated with an air suction port 20, the front of the fan 19 is fixedly communicated with an air exhaust port 21, the front of the box body 2 is fixedly provided with a dust collecting box 25 positioned at the top of the base 1, and due to the design of the fan 19, the air flow can be extracted through the first air suction pipe 22 and the second air suction pipe 23, and the dust near the air flow can be sucked into the fan 19 and exhausted from the air exhaust port 21.

The top of the air suction opening 20 is fixedly communicated with a first air suction pipe 22, the other end of the first air suction pipe 22 penetrates through the box body 2 and extends to the inside of the box body 2, the outer surface of the first air suction pipe 22 is fixedly communicated with a second air suction pipe 23, the other end of the second air suction pipe 23 penetrates through the box body 2 and extends to the inside of the box body 2, due to the design of the first air suction pipe 22 and the second air suction pipe 23, dust on two sides of the circuit board can be adsorbed simultaneously, and the dust can flow into the fan 19 through the air suction opening 20 from the first air suction pipe 22 and the second air suction pipe 23 along with air flow and then is discharged from the air exhaust opening 21.

Wherein, the equal fixed mounting in top of first exhaust tube 22 and second exhaust tube 23 has hollow block 24, and the round hole has all been seted up on hollow block 24's top, because hollow block 24's design, can be so that first exhaust tube 22 and second exhaust tube 23 are wider to circuit board surface adsorption's scope to the effect of circuit board cleanness has been promoted.

Wherein, the front of the exhaust port 21 is fixedly communicated with an exhaust pipe 26, the other end of the exhaust pipe 26 passes through the dust box 25 and is fixedly communicated with the dust box 25, and due to the design of the exhaust pipe 26, the dust extracted from the first suction pipe 22 and the second suction pipe 23 can pass through the fan 19 and the exhaust port 21 in sequence and be exhausted from the exhaust pipe 26 to the interior of the dust box 25.

Wherein, the front of dust collection box 25 is fixed to be communicated with ventilation pipe 27 that is located opening 9 below, and the inner wall fixed mounting of ventilation pipe 27 has active carbon adsorption net 28, because ventilation pipe 27's design can discharge the air current of extraction from fan 19, simultaneously because the design of active carbon adsorption net 28, can avoid the inside dust of dust collection box 25 to give out along with the air current.

The working principle and the using process of the utility model are as follows:

firstly, a worker can pull the handle 18, move the first clamping block 11, the threaded rod 12 and the second clamping block 13 to the top of the dust collection box 25 along the inner wall of the through hole 9 through the first movable block 10, then place the integrated circuit board between the first clamping block 11 and the second clamping block 13, move the first clamping block 11 to the right through rotating the rotary block 14, so that two ends of the circuit board enter the inside of the clamping groove 29 and clamp and fix the circuit board, then pull the handle 18 to move the first clamping block 11 and the second clamping block 13 to the position between the two hollow blocks 24 along the inner wall of the through hole 9 through the first movable block 10, start the fan 19 at the moment, enable the first suction pipe 22 and the second suction pipe 23 to draw air flow through the hollow blocks 24, so as to suck the dust on the surface of the integrated circuit board, and discharge the dust from the exhaust pipe 26 to the inside of the dust collection box 25 through the suction port 20, the fan 19 and the exhaust port 21 in sequence, at this time, the air in the dust collection box 25 will be exhausted from the ventilation pipe 27, and the activated carbon adsorption net 28 will block the dust in the dust collection box 25, so as to prevent the dust from being sucked into the body by the staff, thereby ensuring the health of the staff.

Afterwards, the staff can stimulate handle 18, drive first grip block 11 through first movable block 10, threaded rod 12 and second grip block 13 remove along the inner wall of opening 9 and place integrated circuit board between two brushes 7, start driving motor 3 afterwards, because driving motor 3's operation will drive and rotate wheel 4 and rotate, make conveyer belt 6 and brush 7 rotate along rotating wheel 4 and the surface from driving wheel 5, thereby clean integrated circuit board top and bottom, remove dust to integrated circuit board's two-sided, and then improved staff's operating efficiency.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector of integrated circuit board processing usefulness, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a box body (2), the left side of the back of the box body (2) is fixedly provided with a driving motor (3), the other end and the lower part of an output shaft of the driving motor (3) are fixedly provided with a rotating wheel (4) positioned in an inner cavity of the box body (2), the inner cavity of the box body (2) is movably sleeved with a driven wheel (5) positioned at the right side of the rotating wheel (4), the outer surfaces of the rotating wheel (4) and the driven wheel (5) are movably sleeved with a conveying belt (6), the outer surface of the conveying belt (6) is fixedly connected with a brush (7), the outer surface of the rotating wheel (4) is fixedly sleeved with clamping teeth (8), two clamping teeth (8) are connected in a meshed manner, through holes (9) are formed in two sides of the box body (2), a first movable block (10) positioned at the left side of the inner cavity of the box body (2) is movably sleeved with the inner wall of the through holes (9), a first clamping block (11) is fixedly arranged on the right side of the first movable block (10), the front face of the first clamping block (11) is in threaded connection with a threaded rod (12), the other end of the threaded rod (12) is in threaded sleeve connection with a second clamping block (13), the right side of the first clamping block (11) and the left side of the threaded rod (12) are both provided with a clamping groove (29), a rotary block (14) is fixedly arranged on the left side of the second clamping block (13), a second movable block (15) positioned on the inner wall of the through opening (9) is fixedly arranged on the right side of the threaded rod (12), the outer surface of the second movable block (15) is fixedly sleeved with a first limit block (16) positioned on the right side of the inner cavity of the box body (2), a second limiting block (17) positioned at the right side of the box body (2) is fixedly arranged at the right side of the second movable block (15), the left end of the first movable block (10) is fixedly provided with a handle (18) positioned outside the box body (2).

2. The dust removing device for processing the integrated circuit board according to claim 1, wherein: the air suction box is characterized in that a fan (19) is fixedly installed on the right side of the box body (2), the top of the fan (19) is fixedly communicated with an air suction opening (20), the front of the fan (19) is fixedly communicated with an air exhaust opening (21), and a dust collection box (25) located at the top of the base (1) is fixedly installed on the front of the box body (2).

3. The dust removing device for processing the integrated circuit board according to claim 2, wherein: the top of the air suction opening (20) is fixedly communicated with a first air suction pipe (22), the other end of the first air suction pipe (22) penetrates through the box body (2) and extends to the inside of the box body (2), a second air suction pipe (23) is fixedly communicated with the outer surface of the first air suction pipe (22), and the other end of the second air suction pipe (23) penetrates through the box body (2) and extends to the inside of the box body (2).

4. The dust removing device for processing the integrated circuit board according to claim 3, wherein: the top of first exhaust tube (22) and second exhaust tube (23) is fixed with hollow block (24), the round hole has all been seted up on the top of hollow block (24).

5. The dust removing device for processing the integrated circuit board according to claim 2, wherein: an exhaust pipe (26) is fixedly communicated with the front surface of the exhaust port (21), and the other end of the exhaust pipe (26) penetrates through the dust collection box (25) and is fixedly communicated with the dust collection box (25).

6. The dust removing device for processing the integrated circuit board according to claim 2, wherein: the front surface of the dust collection box (25) is fixedly communicated with a ventilation pipe (27) positioned below the through hole (9), and the inner wall of the ventilation pipe (27) is fixedly provided with an activated carbon adsorption net (28).