CN212041651U

CN212041651U - Novel pneumatic type PCB misprint board cleaning machine

Info

Publication number: CN212041651U
Application number: CN202020367144.1U
Authority: CN
Inventors: 肖嘉琴
Original assignee: Ji'an Bozhi Industrial Co ltd
Current assignee: Ji'an Bozhi Industrial Co ltd
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-12-01
Anticipated expiration: 2030-03-22

Abstract

The utility model discloses a novel pneumatic type PCB mistake printing plate cleaning machine, including support and brush dish, spread groove and connecting block and connecting plate interconnect are passed through to the inside centre of support, and both ends are provided with fixed plate and fly leaf respectively about the connecting plate, through-hole and control post interconnect are passed through at the middle part of fly leaf, the lower extreme of connecting plate is fixed with accepts the board, the brush dish sets up both ends about the base upside, and the outer end of brush dish is provided with the socket post, connecting rod and connecting pipe interconnect are passed through to the upper end of socket post simultaneously, movable groove and support interconnect are passed through to the outer end of connecting pipe, the outer end of socket post is fixed with the support column, the outer end of brush dish is connected through rotating from the driving wheel and accepting the post, the middle part of accepting the post is through accepting piece and reserve groove and base interconnect. This neotype pneumatic type PCB mistake printing plate cleaning machine not only is convenient for install the PCB board, uses the pneumatic type structure simultaneously, responds green's the call.

Description

Novel pneumatic type PCB misprint board cleaning machine

Technical Field

The utility model relates to a PCB board processing technology field specifically is a novel pneumatic type PCB mistake seal board cleaning machine.

Background

The cleaning machine is used for washing and filtering pollutants generated or invaded by the hydraulic system during manufacturing, assembling, using and maintaining; the PCB is also suitable for regular maintenance and filtration of working oil, improves the cleanliness, avoids or reduces faults caused by pollution, is an important electronic component, is a support body of the electronic component and is a carrier for electrical connection of the electronic component.

Can produce the mistake printing plate because the machine sets up the problem in the manufacturing process, need wash it to use the cleaning machine, most mistake printing plate cleaning machines adopt electric drive at present, and green is not convenient for advocate when producing the noise. Aiming at the problems, the novel design is carried out on the basis of the original PCB error printing plate cleaning machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel pneumatic type PCB mistake seal board cleaning machine has solved most mistake seal board cleaning machines and has adopted electric drive, is not convenient for advocate green's problem when producing the noise.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel pneumatic PCB error printing plate cleaning machine comprises a support and a brush disc, wherein the middle inside of the support is connected with a connecting plate through a connecting groove and a connecting block, the left end and the right end of the connecting plate are respectively provided with a fixed plate and a movable plate, the upper side and the lower side of the movable plate are respectively provided with a limiting plate, the middle part of the movable plate is connected with a control post through a through hole, the right end of the control post is rotatably connected with the movable plate through a limiting ring and a limiting groove, the left end of the control post is connected with the connecting plate through a control groove, the lower end of the connecting plate is fixed with a bearing plate, the bearing plate is connected with a base through a bearing groove, the brush disc is arranged at the left end and the right end of the upper side of the base, the outer end of the brush disc is provided with a bearing post, the upper end of the bearing post is connected, and the inside of connecting pipe passes through chute and jack-post interconnect, and the jack-post is fixed at the middle part of activity groove simultaneously, the outer end of holding the post is fixed with the support column, and the outer end of support column passes through supported hole and support interconnect, and the periphery of support column is provided with supporting spring simultaneously, the outer end of brush dish is connected with holding the post rotation through following the driving wheel, and passes through drive belt and fifth wheel interconnect from the lower extreme of driving wheel, and spout and control lever and drive wheel interconnect are passed through at the middle part of fifth wheel simultaneously, the downside of drive wheel is provided with the wind groove, and the rear end in wind groove installs the fan, the middle part of holding the post is through holding piece and reserve groove and base interconnect.

Preferably, the connecting plate passes through connecting block and spread groove and support constitution slide mechanism, and the longitudinal section of connecting block and spread groove all is circular structure.

Preferably, the outer surface of the control column and the inner surface of the control groove are both in a thread-like structure, and the control column and the control groove are in threaded connection.

Preferably, the cross section of the bearing plate is in a pentagonal structure, the front end angle of the pentagonal structure is 90 degrees, and the bottom edge of the pentagonal structure faces the front end of the bearing groove.

Preferably, the connecting pipe and the bracket form a sliding mechanism through the movable groove, and the inside of the connecting pipe and the shaft column form the sliding mechanism through the chute.

Preferably, the outer surface of the driven wheel and the inner surface of the transmission belt are in a sawtooth structure and are in meshed connection.

Preferably, the bearing column and the support form a telescopic mechanism through a support column and a support spring, and the initial length of the support spring is equal to one half of the width of the base.

(III) advantageous effects

The utility model provides a novel pneumatic type PCB mistake printing plate cleaning machine. The method has the following beneficial effects:

(1) this neotype pneumatic type PCB mistake printing plate cleaning machine, the structure of connecting plate and support has increased the stability when the connecting plate removes, avoid rocking of connecting plate back-and-forth movement in-process, the structure of control post and control flume is convenient for adjust the position of fly leaf according to the different thickness of PCB board, improve the suitability of device, the structure of accepting the board is convenient for promote when the connecting plate moves forward and accepts the piece and remove to the outer end, avoid the collision of PCB board and brush dish, improve the security of device.

(2) This neotype pneumatic type PCB mistake printing plate cleaning machine, the connecting pipe can make when accepting the post removal keep perpendicular with the base with the structure of support, make the brush dish keep the parallel and level with the PCB board, increase the clean stability of device, the structure from driving wheel and drive belt has increased the steadiness that the two is connected, has improved the drive efficiency of drive wheel simultaneously, the structure of accepting the post and support is convenient for make to accept the post and promotes the brush dish and hug closely with the surface about the PCB board, improve the cleaning quality of device.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support; 2. connecting grooves; 3. connecting blocks; 4. a connecting plate; 5. a fixing plate; 6. a movable plate; 7. a limiting plate; 8. a through hole; 9. a control column; 10. a limiting ring; 11. a limiting groove; 12. a control slot; 13. a bearing plate; 14. a receiving groove; 15. a base; 16. brushing a disc; 17. a connecting rod; 18. a connecting pipe; 19. a movable groove; 20. a launder; 21. a column shaft; 22. a support pillar; 23. a support hole; 24. a support spring; 25. a driven wheel; 26. a transmission belt; 27. a connecting wheel; 28. a chute; 29. a control lever; 30. a drive wheel; 31. an air duct; 32. a fan; 33. a bearing block; 34. reserving a groove; 35. a support post.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a novel pneumatic PCB misprinting plate cleaning machine comprises a support 1, a connecting groove 2, a connecting block 3, a connecting plate 4, a fixed plate 5, a movable plate 6, a limiting plate 7, a through hole 8, a control column 9, a limiting ring 10, a limiting groove 11, a control groove 12, a receiving plate 13, a receiving groove 14, a base 15, a brush disc 16, a connecting rod 17, a connecting pipe 18, a movable groove 19, a flow groove 20, a shaft column 21, a supporting column 22, a supporting hole 23, a supporting spring 24, a driven wheel 25, a driving belt 26, a connecting wheel 27, a sliding groove 28, a control rod 29, a driving wheel 30, an air groove 31, a fan 32, a receiving block 33, a reserved groove 34 and a receiving column 35, wherein the middle inside of the support 1 is connected with the connecting plate 4 through the connecting groove 2 and the connecting block 3, the fixed plate 5 and the movable plate 6 are respectively arranged at the left end and the right end, the middle part of the movable plate 6 is connected with the control column 9 through the through hole 8, the right end of the control column 9 is rotatably connected with the movable plate 6 through the limiting ring 10 and the limiting groove 11, the left end of the control column 9 is connected with the connecting plate 4 through the control groove 12, the lower end of the connecting plate 4 is fixed with the bearing plate 13, the bearing plate 13 is connected with the base 15 through the bearing groove 14, the brush disc 16 is arranged at the left end and the right end of the upper side of the base 15, the outer end of the brush disc 16 is provided with the bearing column 35, the upper end of the bearing column 35 is connected with the connecting pipe 18 through the connecting rod 17, the outer end of the connecting pipe 18 is connected with the bracket 1 through the movable groove 19, the inside of the connecting pipe 18 is connected with the axle column 21 through the chute 20, the axle column 21 is fixed at the middle part of the movable groove 19, the outer end of the bearing column 35 is fixed with the support column 22, meanwhile, a supporting spring 24 is arranged on the periphery of the supporting column 22, the outer end of the brush disc 16 is rotatably connected with a bearing column 35 through a driven wheel 25, the lower end of the driven wheel 25 is connected with a connecting wheel 27 through a driving belt 26, the middle part of the connecting wheel 27 is connected with a driving wheel 30 through a sliding groove 28 and a control rod 29, an air groove 31 is arranged on the lower side of the driving wheel 30, a fan 32 is arranged at the rear end of the air groove 31, and the middle part of the bearing column 35 is connected with the base 15 through a bearing block 33 and a reserved groove 34; the connecting plate 4 and the support 1 form a sliding mechanism through the connecting block 3 and the connecting groove 2, the connecting block 3 and the connecting groove 2 are of circular structures in longitudinal sections, and the structure of the connecting plate 4 and the support 1 increases the stability of the connecting plate 4 during movement and avoids the shaking of the connecting plate 4 during the back-and-forth movement; the outer surface of the control column 9 and the inner surface of the control groove 12 are both in a thread structure and are in threaded connection, and the structure of the control column 9 and the control groove 12 is convenient for adjusting the position of the movable plate 6 according to different thicknesses of the PCB, so that the applicability of the device is improved; the cross section of the bearing plate 13 is of a pentagonal structure, the front end angle of the pentagonal structure is 90 degrees, meanwhile, the bottom edge of the pentagonal structure faces the front end of the bearing groove 14, the structure of the bearing plate 13 is convenient for pushing the bearing block 33 to move outwards while the connecting plate 4 moves forwards, the collision between a PCB and the brush disc 16 is avoided, and the safety of the device is improved; the connecting pipe 18 and the bracket 1 form a sliding mechanism through the movable groove 19, the inner part of the connecting pipe 18 and the shaft column 21 form the sliding mechanism through the chute 20, and the connecting pipe 18 and the bracket 1 can enable the bearing column 35 to be vertical to the base 15 when moving, so that the brush disc 16 and the PCB are kept flush, and the cleaning stability of the device is improved; the outer surface of the driven wheel 25 and the inner surface of the transmission belt 26 are both in a sawtooth structure and are meshed and connected with each other, and the connection stability of the driven wheel 25 and the transmission belt 26 is improved due to the structure of the driven wheel 25 and the transmission belt 26, and meanwhile, the driving efficiency of the driving wheel 30 is improved; the receiving column 35 and the support 1 form a telescopic mechanism through the supporting column 22 and the supporting spring 24, the initial length of the supporting spring 24 is equal to one half of the width of the base 15, and the structures of the receiving column 35 and the support 1 facilitate the receiving column 35 to push the brush disc 16 to be tightly attached to the left surface and the right surface of a PCB, so that the cleaning quality of the device is improved.

When in use, according to fig. 1 and 4, firstly, a user pulls the connecting plate 4 backwards to move the connecting block 3 at the upper end of the connecting plate 4 towards the rear end of the connecting groove 2, so as to avoid the left-right shaking of the connecting plate 4, so that the receiving plate 13 slides towards the rear end of the receiving groove 14, meanwhile, the inclined plane structure at the rear end of the receiving plate 13 pushes the receiving block 33 towards the outer end of the reserved groove 34, so that the distance between the two brush discs 16 is increased, the insertion of the PCB is facilitated, meanwhile, the receiving block 33 moving outwards drives the receiving column 35 to move towards the outer end of the bracket 1, the supporting column 22 slides towards the outer end of the bracket 1 through the supporting hole 23, meanwhile, the supporting spring 24 is pressed to be in a compressed state, so as to push the receiving column 35 and the brush discs 16 inwards, when the connecting plate 4 is located at the rear end of the receiving column 35, the user can mutually attach the left side of the PCB to the fixed plate 5, when the bearing column 35 slides left and right, the connecting pipe 18 slides in the movable groove 19 through the shaft column 21, so as to avoid the front and back shaking of the bearing column 35 during sliding, at the moment, a user can rotate the control column 9, so that the control column 9 rotates in the limiting groove 11 through the limiting ring 10, and simultaneously pull the movable plate 6 to move towards the direction of the fixed plate 5, so as to reduce the distance between the fixed plate 5 and the movable plate 6, clamp the edge of the PCB plate, simultaneously push the connecting plate 4 inwards, so that the PCB plate and the brush disc 16 align with each other, at the moment, the bearing plate 13 slides towards the front end of the bearing groove 14, and the bearing block 33 slides towards the rear end inclined plane structure of the bearing plate 13, at the moment, the support spring 24 in a compressed state pushes the bearing column 35 and the brush disc 16 to move towards the direction of the PCB plate, so that the brush disc 16 closely aligns with the left end and the right end of the PCB plate; referring to fig. 2 and 3, the user may turn on the blower 32, blow the blower 32 to the front end of the air slot 31, at the same time, the air flow blows the fan blades of the driving wheel 30 to rotate backwards, so that the driving wheel 30 drives the connecting wheel 27 to rotate through the control rod 29, meanwhile, the connecting wheel 27 drives the driven wheel 25 to rotate through the meshed connection with the transmission belt 26, a user sprays cleaning agent to the surface of the PCB at the moment, so that the brush disc 16 performs rotary cleaning on the surface of the PCB, the cleaning of the mistyped oil stain on the surface of the PCB board is realized, the sliding structure of the control rod 29 and the sliding chute 28 can facilitate that after the bearing column 35 moves, the connecting wheel 27 is still driven to rotate, the use efficiency of the device is improved, which is the working principle of the novel pneumatic PCB misprint board cleaning machine, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, this novel pneumatic type PCB mistake seal cleaning machine, the structure of connecting plate 4 and support 1 has increased the stability when connecting plate 4 removes, avoid rocking in the connecting plate 4 back-and-forth movement in-process, the structure of control post 9 and control tank 12 is convenient for adjust the position of fly leaf 6 according to the different thickness of PCB board, improve the suitability of device, the structure of accepting board 13 is convenient for promote to accept piece 33 and move to the outer end when connecting plate 4 moves forward, avoid the collision of PCB board and brush dish 16, improve the security of device, and connecting pipe 18 and support 1's structure can make when accepting post 35 moves keep perpendicular with base 15, make brush dish 16 and PCB board keep the parallel and level, increase the clean stability of device, from the structure of driving wheel 25 and drive belt 26 has increased the steadiness that the two is connected, the drive efficiency of drive wheel 30 has been improved simultaneously, the structure of accepting post 35 and support 1 is convenient for make accepting post 35 promote brush dish 16 to hug closely with the left and right surfaces of PCB board And the cleaning quality of the device is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a novel pneumatic type PCB mistake printing plate cleaning machine, includes support (1) and brush dish (16), its characterized in that: the middle of the inside of the support (1) is connected with the connecting plate (4) through a connecting groove (2) and a connecting block (3), the left end and the right end of the connecting plate (4) are respectively provided with a fixed plate (5) and a movable plate (6), the upper side and the lower side of the movable plate (6) are respectively provided with a limiting plate (7), the middle part of the movable plate (6) is connected with the control column (9) through a through hole (8), the right end of the control column (9) is rotatably connected with the movable plate (6) through a limiting ring (10) and a limiting groove (11), the left end of the control column (9) is connected with the connecting plate (4) through a control groove (12), the lower end of the connecting plate (4) is fixed with a bearing plate (13), the bearing plate (13) is connected with the base (15) through a bearing groove (14), and brush discs (16) are arranged at the left end and the right end of the upside of, and the outer end of the brush disc (16) is provided with a bearing column (35), the upper end of the bearing column (35) is connected with a connecting pipe (18) through a connecting rod (17), the outer end of the connecting pipe (18) is connected with the support (1) through a movable groove (19), the inside of the connecting pipe (18) is connected with a shaft column (21) through a flow groove (20), the shaft column (21) is fixed in the middle of the movable groove (19), the outer end of the bearing column (35) is fixed with a support column (22), the outer end of the support column (22) is connected with the support (1) through a support hole (23), a support spring (24) is arranged on the periphery of the support column (22), the outer end of the brush disc (16) is rotatably connected with the bearing column (35) through a driven wheel (25), and the lower end of the driven wheel (25) is connected with a connecting wheel (27) through a driving belt (26), simultaneously the middle part of fifth wheel (27) passes through spout (28) and control lever (29) and drive wheel (30) interconnect, the downside of drive wheel (30) is provided with wind groove (31), and the rear end of wind groove (31) installs fan (32), the middle part of bearing post (35) is through bearing piece (33) and reserve groove (34) and base (15) interconnect.

2. The new pneumatic PCB misprint cleaning machine according to claim 1, characterized in that: the connecting plate (4) forms a sliding mechanism with the support (1) through the connecting block (3) and the connecting groove (2), and the longitudinal sections of the connecting block (3) and the connecting groove (2) are of circular structures.

3. The new pneumatic PCB misprint cleaning machine according to claim 1, characterized in that: the outer surface of the control column (9) and the inner surface of the control groove (12) are both in thread structures and are in threaded connection.

4. The new pneumatic PCB misprint cleaning machine according to claim 1, characterized in that: the cross section of the bearing plate (13) is of a pentagonal structure, the front end angle of the pentagonal structure is 90 degrees, and the bottom edge of the pentagonal structure faces the front end of the bearing groove (14).

5. The new pneumatic PCB misprint cleaning machine according to claim 1, characterized in that: the connecting pipe (18) and the bracket (1) form a sliding mechanism through the movable groove (19), and the inside of the connecting pipe (18) and the shaft column (21) form the sliding mechanism through the chute (20).

6. The new pneumatic PCB misprint cleaning machine according to claim 1, characterized in that: the outer surface of the driven wheel (25) and the inner surface of the transmission belt (26) are both in a sawtooth structure and are meshed and connected.

7. The new pneumatic PCB misprint cleaning machine according to claim 1, characterized in that: the bearing column (35) and the support (1) form a telescopic mechanism through the support column (22) and the support spring (24), and the initial length of the support spring (24) is equal to one half of the width of the base (15).