CN215278788U

CN215278788U - PCB cleaning mechanism

Info

Publication number: CN215278788U
Application number: CN202120928261.5U
Authority: CN
Inventors: 曹少军
Original assignee: Suzhou Shuodian Electronic Technology Co ltd
Current assignee: Suzhou Shuodian Electronic Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-24
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a clean mechanism of PCB board relates to clean technical field of mechanism, specifically is a clean mechanism of PCB board, comprises a fixed bench, the bottom welding of fixed bench has evenly distributed's support column, the fixed cover in outside of support column is equipped with the backup pad, the top fixed mounting of backup pad has the air-cooler, the top fixed mounting of fixed bench has the mount, the inside movable sleeve of mount is equipped with the connecting axle. This clean mechanism of PCB board, cooperation through fixed pipe and spring and connecting axle and grip block is used, make the staff can drive fixed pipe deflection through stirring the plectrum, fixed pipe drives the grip block and removes, and make the spring twist, thereby make grip block and fixed station separation, the PCB board that will treat to clean is placed between fixed station and grip block, later loosen the plectrum, the grip block resets and holds the PCB board with fixed pipe under the effect of spring, make that this clean mechanism of PCB board can be convenient fixed the PCB board.

Description

PCB cleaning mechanism

Technical Field

The utility model relates to a clean technical field of mechanism specifically is a clean mechanism of PCB board.

Background

The PCB board can provide mechanical support for fixing and assembling various electronic components such as an integrated circuit, realize wiring and electrical connection or electrical insulation among various electronic components such as the integrated circuit and provide required electrical characteristics, and can also provide a resistance welding pattern for automatic welding and provide identification characters and patterns for component insertion, inspection and maintenance.

The PCB board is difficult to avoid having sweeps such as some welding slags on the face after the preparation of production, need clean through dedicated cleaning device, however, common cleaning device often has certain not enough when using in the market, at first, the operation mode of common cleaning device when fixed PCB board is comparatively loaded down with trivial details, influence clean efficiency, secondly, common cleaning device is difficult to cover whole PCB face when carrying out cleaning work, for this reason, we have designed a clean mechanism of PCB board and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a clean mechanism of PCB board has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clean mechanism of PCB board, includes the fixed station, the bottom welding of fixed station has evenly distributed's support column, the fixed cover in outside of support column is equipped with the backup pad, the top fixed mounting of backup pad has the air-cooler, the top fixed mounting of fixed station has the mount, the inside movable sleeve of mount is equipped with the connecting axle, the fixed cover in outside of connecting axle is equipped with fixed pipe, the outside fixed mounting of fixed pipe has plectrum and grip block, and fixedly connected with spring between fixed pipe and the mount, the left side fixed mounting of fixed station has the fixed plate, the inside movable sleeve of fixed plate is equipped with two loose axles, and fixed mounting has unable adjustment base between two loose axles, unable adjustment base's inside fixed cover is equipped with the shower nozzle, and fixedly connected with connecting pipe between unable adjustment base and the air-cooler.

Optionally, the bottom of the clamping plate is provided with a protective pad parallel to the fixed station, the outer portion of the protective pad is provided with evenly distributed anti-slip points, evenly distributed anti-slip strips are arranged above the fixed station, and the protective pad and the anti-slip strips are made of insulating rubber.

Optionally, a through groove matched with the fixed base is formed in the fixed plate, the spray heads are uniformly distributed in the fixed base, and the tail ends of the spray heads are inclined towards the upper side of the fixed table.

Optionally, the shifting piece is parallel to the clamping plate, the shifting piece is located on the outer side of the fixing frame, the clamping plate is located on the inner side of the fixing frame, and a groove is formed in the outer portion of the shifting piece.

Optionally, the spring is sleeved outside the connecting shaft, and the clamping plate, the shifting piece and the fixing pipe are made of metal.

Optionally, one end of the rear movable shaft extends to the outside of the fixing frame and is fixedly sleeved with a knob, and anti-skid grains which are uniformly distributed are arranged on the outside of the knob.

The utility model provides a clean mechanism of PCB board possesses following beneficial effect:

1. this clean mechanism of PCB board, cooperation through fixed pipe and spring and connecting axle and grip block is used, make the staff can drive fixed pipe deflection through stirring the plectrum, fixed pipe drives the grip block and removes, and make the spring twist, thereby make grip block and fixed station separation, the PCB board that will treat to clean is placed between fixed station and grip block, later loosen the plectrum, the grip block resets and holds the PCB board with fixed pipe under the effect of spring, make that this clean mechanism of PCB board can be convenient fixed the PCB board.

2. This clean mechanism of PCB board, cooperation through knob and loose axle and unable adjustment base and shower nozzle is used for this clean mechanism of PCB board can be through air-cooler and connecting pipe to unable adjustment base's inside cold wind of carrying, makes cold wind can follow the terminal blowout of shower nozzle, and the staff can drive loose axle and unable adjustment base through rotatory knob and deflect, thereby adjusts the spray regime of shower nozzle, makes this clean mechanism of PCB board can relax at the whole PCB face of cover of during operation.

Drawings

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

FIG. 2 is a schematic structural view of an air cooler and a fixing base according to the present invention;

FIG. 3 is a schematic structural view of the knob and the movable shaft of the present invention;

fig. 4 is a schematic structural view of the fixing frame of the present invention;

fig. 5 is a schematic structural view of the clamping plate of the present invention.

In the figure: 1. a fixed table; 2. a support pillar; 3. an air cooler; 4. a support plate; 5. a connecting pipe; 6. a fixed base; 7. a fixing plate; 8. a knob; 9. a clamping plate; 10. a shifting sheet; 11. a fixed mount; 12. a connecting shaft; 13. a spray head; 14. a movable shaft; 15. a fixed tube; 16. a spring.

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 to 5, the present invention provides a technical solution: a PCB cleaning mechanism comprises a fixed table 1, wherein support columns 2 which are uniformly distributed are welded at the bottom of the fixed table 1, a support plate 4 is fixedly sleeved outside the support columns 2, an air cooler 3 is fixedly installed above the support plate 4, a fixed frame 11 is fixedly installed at the top of the fixed table 1, a connecting shaft 12 is movably sleeved inside the fixed frame 11, a fixed pipe 15 is fixedly sleeved outside the connecting shaft 12, a shifting piece 10 and a clamping plate 9 are fixedly installed outside the fixed pipe 15, a spring 16 is fixedly connected between the fixed pipe 15 and the fixed frame 11, the spring 16 is sleeved outside the connecting shaft 12, the clamping plate 9, the shifting piece 10 and the fixed pipe 15 are made of metal and can ensure the structural strength of the clamping plate 9, the shifting piece 10 and the fixed pipe 15, the stability of the device during working is improved, and the connecting shaft 12 is used for assisting the deflection of the fixed pipe 15 inside the fixed frame 11, the spring 16 is used for assisting the reset of the fixed tube 15, therefore, the spring 16 is fixedly connected between the fixed tube 15 and the fixed frame 11 and is sleeved outside the connecting shaft 12, the poking sheet 10 is parallel to the clamping plate 9, the poking sheet 10 is positioned outside the fixed frame 11, the clamping plate 9 is positioned inside the fixed frame 11, a groove is formed outside the poking sheet 10, a worker can drive the fixed tube 15 to deflect by poking the poking sheet 10, the fixed tube 15 drives the clamping plate 9 to move and enables the spring 16 to twist, so that the clamping plate 9 is separated from the fixed table 1, a PCB to be cleaned is placed between the fixed table 1 and the clamping plate 9, then the poking sheet 10 is loosened, the clamping plate 9 and the fixed tube 15 reset under the action of the elastic force of the spring 16 and clamps the PCB, the groove outside the poking sheet 10 can be conveniently grabbed by the worker, a protection pad parallel to the fixed table 1 is arranged at the bottom of the clamping plate 9, the outside of protection pad is provided with evenly distributed's anti-skidding point, the top of fixed station 1 is provided with evenly distributed's antislip strip, protection pad and antislip strip all adopt insulating rubber to make, the protection pad that the bottom of grip block 9 set up can effectually protect the PCB of clean in-process, consequently protection pad and antislip strip all need adopt insulating rubber to make, antislip strip and the cooperation of antiskid point use can prevent that the PCB board from taking place to slide in clean in-process, the left side fixed mounting of fixed station 1 has fixed plate 7, the inside of fixed plate 7 is seted up and is had a perfect understanding the recess with unable adjustment base 6 assorted, shower nozzle 13 evenly distributed is in the inside of unable adjustment base 6, and the end of shower nozzle 13 inclines to the top of fixed station 1, can be through connecting pipe 5 to the inside of unable adjustment base 6 transport cold wind after air-cooler 3 starts, make cold wind can follow the terminal blowout of shower nozzle 13, shower nozzle 13 evenly distributed can guarantee that the face of PCB board can receive even blowing in unable adjustment base 6's inside The principle and the using process of the air cooler 3 are the same as those of the prior art, and are not repeated herein, the through groove formed in the fixed plate 7 can facilitate the deflection of the fixed base 6, so that the spraying range of the spray head 13 can be adjusted, the fixed base 6 is fixedly installed between the two movable shafts 14, the spray head 13 is fixedly sleeved in the fixed base 6, the connecting pipe 5 is fixedly connected between the fixed base 6 and the air cooler 3, one end of the rear movable shaft 14 extends to the outside of the fixed frame 11 and is fixedly sleeved with the knob 8, the anti-skid grains are uniformly distributed on the outside of the knob 8, the worker can drive the movable shaft 14 and the fixed base 6 to deflect by rotating the knob 8, so that the spraying range of the spray head 13 can be adjusted, the anti-skid grains uniformly distributed on the outside of the knob 8 can be conveniently held by the worker, make this clean mechanism of PCB board can be light cover whole PCB face at the during operation.

In conclusion, this PCB board cleaning mechanism, during the use, the PCB board that will treat the cleaning is taken out, later stir plectrum 10 and drive fixed pipe 15 and deflect, fixed pipe 15 drives grip block 9 and removes, and make spring 16 twist, grip block 9 and fixed station 1 separation, the PCB board that will treat the cleaning is placed between fixed station 1 and grip block 9, loosen plectrum 10, grip block 9 and fixed pipe 15 reset and with PCB board centre gripping under the effect of spring 16, start air-cooler 3, carry cold wind to unable adjustment base 6's inside through connecting pipe 5 after air-cooler 3 starts, cold wind gets into unable adjustment base 6 inside back from the terminal blowout of shower nozzle 13, rotatory knob 8 drives movable shaft 14 and unable adjustment base 6 and deflects, adjust the injection range of shower nozzle 13, accomplish the use of whole PCB board cleaning mechanism, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clean mechanism of PCB board, includes fixed station (1), its characterized in that: the bottom welding of fixed station (1) has evenly distributed's support column (2), the outside fixed cover of support column (2) is equipped with backup pad (4), the top fixed mounting of backup pad (4) has air-cooler (3), the top fixed mounting of fixed station (1) has mount (11), the inside movable sleeve of mount (11) is equipped with connecting axle (12), the outside fixed sleeve of connecting axle (12) is equipped with fixed pipe (15), the outside fixed mounting of fixed pipe (15) has plectrum (10) and grip block (9), and fixedly connected with spring (16) between fixed pipe (15) and mount (11), the left side fixed mounting of fixed station (1) has fixed plate (7), the inside movable sleeve of fixed plate (7) is equipped with two loose axles (14), fixed mounting has unable adjustment base (6) between two loose axles (14), the spray head (13) is fixedly sleeved in the fixed base (6), and the connecting pipe (5) is fixedly connected between the fixed base (6) and the air cooler (3).

2. The PCB board cleaning mechanism of claim 1, wherein: the bottom of grip block (9) is provided with the protection pad parallel with fixed station (1), the outside of protection pad is provided with evenly distributed's antiskid point, the top of fixed station (1) is provided with evenly distributed's antislip strip, protection pad and antislip strip all adopt insulating rubber to make.

3. The PCB board cleaning mechanism of claim 1, wherein: the inside of fixed plate (7) is seted up and is link up the recess with unable adjustment base (6) assorted, shower nozzle (13) evenly distributed is in unable adjustment base (6) inside, and the end of shower nozzle (13) is to the top slope of fixed station (1).

4. The PCB board cleaning mechanism of claim 1, wherein: the poking sheet (10) is parallel to the clamping plate (9), the poking sheet (10) is located on the outer side of the fixing frame (11), the clamping plate (9) is located on the inner side of the fixing frame (11), and a groove is formed in the outer portion of the poking sheet (10).

5. The PCB board cleaning mechanism of claim 1, wherein: the spring (16) is sleeved outside the connecting shaft (12), and the clamping plate (9), the shifting sheet (10) and the fixing pipe (15) are all made of metal.

6. The PCB board cleaning mechanism of claim 1, wherein: one end of the movable shaft (14) at the rear extends to the outside of the fixed frame (11) and is fixedly sleeved with a knob (8), and anti-skid grains which are uniformly distributed are arranged on the outside of the knob (8).