CN115591827A - Efficient PCB circuit board dust collector - Google Patents
Efficient PCB circuit board dust collector Download PDFInfo
- Publication number
- CN115591827A CN115591827A CN202211324766.6A CN202211324766A CN115591827A CN 115591827 A CN115591827 A CN 115591827A CN 202211324766 A CN202211324766 A CN 202211324766A CN 115591827 A CN115591827 A CN 115591827A
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- circuit board
- cleaning roller
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- screw
- sliding
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- 239000000428 dust Substances 0.000 title claims abstract description 71
- 238000004140 cleaning Methods 0.000 claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of circuit board dust removal, in particular to an efficient PCB dust removal device. The utility model provides an efficient PCB circuit board dust collector, includes base and circuit board body, the surface of base is provided with the slide bar, the surface of slide bar is provided with the fixture who is used for centre gripping circuit board body, the surface of base is provided with the connection shell, the surface of connection shell is provided with first cleaning roll and the second cleaning roll that is used for clearing up circuit board body surface. According to the invention, the second cleaning roller is driven to rotate through the connecting shaft and is horizontally arranged, so that the second cleaning roller is used for cleaning in the vertical direction, the first cleaning roller is driven to rotate through the linkage mechanism, the first cleaning roller is vertically arranged, so that the horizontal direction is cleaned, the circuit board body can be cleaned by the rotation of the bristles in two different directions, and the condition that the dead angle is more in the cleaning process due to the fact that the bristles are directly rotated in one direction in the traditional method is avoided.
Description
Technical Field
The invention relates to the technical field of circuit board dust removal, in particular to an efficient PCB circuit board dust removal device.
Background
The PCB circuit board can make the circuit miniaturized and visualized, and plays an important role in the batch production of fixed circuits and the optimization of the layout of electric appliances; the circuit board belongs to a relatively fine element, particularly the internal structure of the circuit board, all accessories are extremely fine, so the circuit board is very sensitive to the intervention of impurities and dust, internal faults are easily caused by the impurities and the dust, but the circuit board is extremely difficult to repair due to the structure of the circuit board, so the production workshop of the circuit board is always required to be dustless or reach a certain dustproof level, even if the production workshop of the circuit board does not reach the certain dustproof level, the situation of the invasion of the impurities and the dust also occurs, and therefore, a dust removal process is carried out before the production is finished, so that the quality of the circuit board is prevented from being influenced by the dust.
The patent with publication number CN209435568U discloses a dust removal device for a PCB circuit board, which realizes dust removal and cleaning on two sides simultaneously, and has high dust removal speed and good dust removal effect; the spraying frame can be close to the circuit board constantly to remove dust, the work efficiency is high, but only blow off the dust through the jet-propelled mode can be because some dirt adhesion on the surface, lead to clearing away the effect relatively poor, the patent that publication number is CN213033119U discloses a circuit board dust collector and the patent that publication number is CN211860690U discloses a PCB circuit board dust collector, wherein all use the brush to clear up the dust on circuit board surface, but the direction of rotation of brush is fixed, and the arch and the recess on circuit board surface are more, there is the dead angle easily among the cleaning process, lead to clearing up the effect relatively poor, can't reach high-quality clearance requirement in the in-service use.
Disclosure of Invention
The invention aims to provide an efficient PCB (printed circuit board) dust removal device, which solves the problems that in the prior art, when a circuit board is cleaned, dirt is possibly adhered to the surface of the circuit board, so that the cleaning effect is poor, and the surface of the circuit board is provided with more bulges and grooves, so that dead angles are more in the cleaning process, and the actual production operation is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an efficient PCB circuit board dust collector, includes base and circuit board body, the surface of base is provided with the slide bar, the surface of slide bar is provided with the fixture who is used for centre gripping circuit board body, the surface of base is provided with the connection shell, the surface of connection shell is provided with first clearance roller and the second clearance roller that is used for clearing up circuit board body surface, the surface of base is provided with the dust absorption mechanism who is used for the dust absorption, the surface of base is provided with and is used for the actuating mechanism that the drive connection shell reciprocated.
Preferably, connect shell lateral wall opening, the lateral wall opening part of connecting shell is provided with the connecting axle, the surface of connecting axle is rotated and is inserted the open position of establishing at the connecting shell, the even fixed mounting of second cleaning roller is on the surface of connecting axle, the open position of connecting shell is evenly rotated and is connected with the pivot, first cleaning roller fixed mounting is on the surface of pivot, the port fixed mounting of connecting shell has and is used for driving first cleaning roller and second cleaning roller and carries out pivoted first motor, the surface of connecting axle and pivot is provided with the link gear who is used for making first cleaning roller and the synchronous work of second cleaning roller.
Preferably, the linkage mechanism comprises a worm and a worm wheel, the worm is fixedly installed on the surface of the connecting shaft, the worm wheel is fixedly installed on the surface of the rotating shaft, and the worm is meshed with the worm wheel.
Preferably, the first cleaning roller and the second cleaning roller are vertically arranged, and bristles are arranged on the surfaces of the first cleaning roller and the second cleaning roller.
Preferably, the driving mechanism comprises a second motor, a second screw rod and two limiting rods, the two limiting rods are fixedly mounted on the surface of the base, the two limiting rods penetrate through the connecting shell in a sliding mode, the surface threads of the second screw rod penetrate through the connecting shell, the second motor is fixedly mounted on the surface of the base, and the output shaft port of the second motor is fixedly connected with the second screw rod.
Preferably, the dust collection mechanism comprises a dust collector, a connecting pipe and a U-shaped pipe, the ports of the two arms of the U-shaped pipe are communicated with the connecting shell, the port of the connecting pipe is communicated with the U-shaped pipe, the dust collector is fixedly installed on the surface of the base, and the dust collection end of the dust collector is communicated with the connecting pipe.
Preferably, the clamping mechanism comprises two sliding plates and a first screw rod, the first screw rod is rotatably inserted into the surface of the sliding rod, a rotating handle is fixedly mounted at a port of the first screw rod, a sliding groove is formed in the surface of the sliding rod, the two sliding plates are slidably connected with the sliding groove, two sections of opposite threads are arranged on the surface of the first screw rod by taking the center point of the surface of the first screw rod as a boundary, and the two sliding plates are respectively located at two ends of the first screw rod and are in threaded connection with two ends of the first screw rod.
Preferably, two one sides that the slide is close to each other all are provided with the clamp splice, be provided with the spring between clamp splice and the slide, the both ends of spring respectively with clamp splice and slide fixed connection, the inside of spring is provided with the telescope tube, the both ends of telescope tube respectively with clamp splice and slide fixed connection, two the clamp splice all sets up to "L" shape structure and the top of clamp splice sets up to the curved surface.
Preferably, the sliding plate and the clamping block are both located in the sliding groove so that the two sides of the circuit board body are limited by the sliding groove and cannot fall down when the circuit board body is clamped.
Preferably, the surface of the base is provided with a groove, the slide rod is connected to the surface of the groove in a sliding manner, a gear is fixedly mounted on the surface of the second screw rod, the side wall of the slide rod is provided with a tooth groove matched with the gear, and the slide rod is meshed with the gear.
The invention has at least the following beneficial effects:
through setting up first motor, first motor drives the connecting axle and rotates, the connecting axle drives the second cleaning roller and rotates, the second cleaning roller level is placed, thereby utilize the second cleaning roller to realize the clearance of vertical direction, make first cleaning roller rotate through link gear, the vertical placing of first cleaning roller, thereby realize the clearance of horizontal direction, and then make the circuit board body can receive the brush hair towards the rotation clearance of two not equidirectionals, avoid the tradition to utilize the brush hair directly to rotate towards a direction, lead to the more condition in clearance in-process dead angle, and it is more efficient to remove dust.
The invention also has the following beneficial effects:
through setting up link gear, the connecting axle drives the worm and rotates in the use, and the worm drives the turbine and rotates to drive the pivot and rotate, thereby make first cleaning roller and second cleaning roller rotate in step, utilize a first motor can drive two cleaning rollers simultaneously and rotate, and the direction of rotation of two cleaning rollers is different moreover, thereby realizes the purpose of multi-angle clearance, and the energy can be saved, improves definition clearance effect and cleaning efficiency moreover.
The invention also has the following beneficial effects:
when utilizing first cleaning roller and second cleaning roller to clear up, can utilize the second screw rod can drive the gear when carrying out reciprocating rotation and carry out reciprocating rotation to utilize the gear to drive the slide bar and carry out reciprocating motion, and then make the circuit board body carry out reciprocating sliding, make every position on circuit board body surface all can receive the clearance of first cleaning roller and second cleaning roller, further strengthen the clearance effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention shown in FIG. 1;
FIG. 3 is a schematic view of a slide bar structure according to the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the gear structure of the present invention;
FIG. 6 is a schematic view of a connecting shell structure according to the present invention;
FIG. 7 is an exploded view of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the worm of the present invention;
FIG. 9 is a schematic view of the turbine structure of the present invention.
In the figure: 1. a base; 2. a first screw; 3. a slide plate; 4. a spring; 5. a clamping block; 6. a chute; 7. a slide bar; 8. a circuit board body; 9. a rotating shaft; 10. a first cleaning roller; 11. a turbine; 12. a second cleaning roller; 13. a U-shaped tube; 14. a worm; 15. a first motor; 16. a connecting shell; 17. a second screw; 18. a restraining bar; 19. a gear; 20. a second motor; 21. a vacuum cleaner; 22. a connecting pipe; 23. a groove; 24. and (7) connecting the shafts.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, cannot be construed as limiting the present invention.
Referring to fig. 1-9, an efficient PCB circuit board dust removing device comprises a base 1 and a circuit board body 8, wherein a slide rod 7 is arranged on the surface of the base 1, a clamping mechanism for clamping the circuit board body 8 is arranged on the surface of the slide rod 7, a connecting shell 16 is arranged on the surface of the base 1, a first cleaning roller 10 and a second cleaning roller 12 for cleaning the surface of the circuit board body 8 are arranged on the surface of the connecting shell 16, a dust suction mechanism for sucking dust is arranged on the surface of the base 1, a driving mechanism for driving the connecting shell 16 to move up and down is arranged on the surface of the base 1, the circuit board body 8 is arranged on the surface of the slide rod 7 in use, the clamping mechanism is used for clamping and fixing, then the first cleaning roller 10 and the second cleaning roller 12 are used for cleaning dust on the surface of the circuit board, the cleaned dust is collected by the dust suction mechanism, the phenomenon that the connecting shell 16 is driven by the driving mechanism to fly to affect the peripheral working environment and the cleaned circuit board body 8 is polluted again is avoided, and the circuit board can be cleaned in an omnibearing manner conveniently.
Further, 16 lateral wall openings of connecting shell are provided with connecting axle 24, connecting axle 24's surface is rotated and is inserted the open position of establishing at connecting shell 16, the even fixed mounting of second cleaning roller 12 is on the surface of connecting axle 24, the even rotation of open position of connecting shell 16 is connected with pivot 9, first cleaning roller 10 fixed mounting is on the surface of pivot 9, the port fixed mounting of connecting shell 16 has and is used for driving first cleaning roller 10 and second cleaning roller 12 to carry out pivoted first motor 15, the surface of connecting axle 24 and pivot 9 is provided with the link gear who is used for making first cleaning roller 10 and second cleaning roller 12 synchronous work, start first motor 15, first motor 15 drives connecting axle 24 and rotates, connecting axle 24 drives second cleaning roller 12 and rotates, second cleaning roller 12 level is placed, thereby utilize second cleaning roller 12 to realize the clearance of vertical direction, make first cleaning roller 10 rotate through the link gear, first cleaning roller 10 places vertically, thereby realize the clearance of horizontal direction, and then realize the clearance of the body of horizontal direction, can make two traditional clearance circuit board receive the direct dead angles of the rotation of a direction, the condition of brush hair of utilizing, avoid two direct directions to receive in the direct directions, the condition.
Further, the link gear includes worm 14 and turbine 11, worm 14 fixed mounting is on the surface of connecting axle 24, 11 fixed mounting of turbine is on the surface of pivot 9, worm 14 and 11 meshes mutually of turbine, the link gear uses, connecting axle 24 drives worm 14 and rotates, worm 14 drives turbine 11 and rotates, thereby drive pivot 9 and rotate, thereby make first cleaning roller 10 and second cleaning roller 12 synchronous rotation, utilize a first motor 15 can drive two cleaning rollers simultaneously and rotate, and the direction of rotation of two cleaning rollers is different, thereby realize the purpose of multi-angle clearance, and the energy is saved, and improve high cleaning effect and cleaning efficiency.
Further, the first cleaning roller 10 and the second cleaning roller 12 are vertically arranged, and bristles are arranged on the surfaces of the first cleaning roller 10 and the second cleaning roller 12.
Further, actuating mechanism includes second motor 20, second screw rod 17 and two restriction poles 18, two equal fixed mounting in base 1's surface of restriction pole 18, two restriction poles 18 all slide and run through connection shell 16, the surface screw thread of second screw rod 17 runs through connection shell 16, second motor 20 fixed mounting is in base 1's surface, the output shaft port and the second screw rod 17 fixed connection of second motor 20, actuating mechanism in use directly starts second motor 20, second motor 20 drives second screw rod 17 and rotates, two restriction poles 18 restriction connection shell 16 can only move in vertical direction, thereby utilize the rotation drive of second screw rod 17 to connect shell 16 and move on vertical direction.
Further, the dust suction mechanism comprises a dust collector 21, a connecting pipe 22 and a U-shaped pipe 13, the two arm ports of the U-shaped pipe 13 are communicated with the connecting shell 16, the port of the connecting pipe 22 is communicated with the U-shaped pipe 13, the dust collector 21 is fixedly arranged on the surface of the base 1, the dust suction end of the dust collector 21 is communicated with the connecting pipe 22, when the dust suction mechanism is in use, when the first cleaning roller 10 and the second cleaning roller 12 clean the circuit board body 8, the dust collector 21 is started, dust near the connecting shell 16 is directly sucked into the dust collector 21 through the connecting pipe 22 and the U-shaped pipe 13, and the first cleaning roller 10 and the second cleaning roller 12 are arranged near the opening of the connecting shell 16, so that the cleaned dust is directly adsorbed, and the phenomenon that the dust pollutes the surrounding environment is reduced.
Further, the clamping mechanism comprises two sliding plates 3 and a first screw rod 2, the first screw rod 2 is rotatably inserted into the surface of a sliding rod 7, a rotating handle is fixedly installed at a port of the first screw rod 2, a sliding groove 6 is formed in the surface of the sliding rod 7, the two sliding plates 3 are both in sliding connection with the sliding groove 6, two sections of opposite threads are arranged on the surface of the first screw rod 2 by taking the center point of the surface of the first screw rod as a boundary, the two sliding plates 3 are respectively located at two ends of the first screw rod 2 and are in threaded connection with two ends of the first screw rod 2, the distance between the two sliding plates 3 is adjusted according to the size of a circuit board body 8 to be cleaned in the same batch in use in clamping, then the circuit board body 8 is directly inserted between the two sliding plates 3 to be fixed, the distance between the two sliding plates 3 is adjusted by directly utilizing the rotating handle to rotate the first screw rod 2, and the two sections of threads on the surface of the first screw rod 2 drive the two sliding plates 3 to slide in opposite directions, and accordingly adjustment of the distance is achieved.
Further, one side that two slides 3 are close to each other all is provided with clamp splice 5, be provided with spring 4 between clamp splice 5 and the slide 3, spring 4's both ends respectively with clamp splice 5 and slide 3 fixed connection, spring 4's inside is provided with the telescope tube, the both ends of telescope tube respectively with clamp splice 5 and slide 3 fixed connection, two clamp splices 5 all set up to "L" shape structure and clamp splice 5's top and set up to the curved surface, be provided with clamp splice 5 between two slides 3, and clamp splice 5 utilizes spring 4 and slide 3 to connect, utilize clamp splice 5 to extrude when making circuit board body 8 place between two slides 3, clamp splice 5 receives spring 4's elasticity again, thereby utilize its elasticity to fix circuit board body 8, conveniently operate, the telescope tube can make clamp splice 5 only can make the horizontal direction remove, avoid spring 4 to receive the action of gravity of clamp splice 5 and the position skew appears, make the condition of clamp splice 5 unable normal work, and the curved surface that clamp splice 5 top set up conveniently inserts circuit board body 8 between two clamp splices 5, the clamp splice 5 of L shape, the design can make the circuit board 8 convenient to be used in the bottom.
Further, slide 3 and clamp splice 5 all are located the inside of spout 6 in order to reach when centre gripping circuit board body 8 the restriction that circuit board body 8 both sides receive spout 6 can not appear toppling over the state.
Further, base 1's surface has seted up recess 23, slide bar 7 sliding connection is on the surface of recess 23, the fixed surface of second screw rod 17 installs gear 19, slide bar 7's lateral wall has seted up the tooth's socket with 19 looks adaptations of gear, slide bar 7 and 19 meshes mutually of gear, when utilizing first cleaning roller 10 and second cleaning roller 12 to clear up, can utilize second screw rod 17 to drive gear 19 when carrying out reciprocating rotation and carry out reciprocating rotation, thereby utilize gear 19 to drive slide bar 7 and carry out reciprocating motion, and then make circuit board body 8 carry out reciprocating sliding, make every position on circuit board body 8 surface all can receive the clearance of first cleaning roller 10 and second cleaning roller 12, further strengthen the clearance effect.
In conclusion, when the circuit board cleaning device is used, the circuit board body 8 is arranged on the surface of the sliding rod 7, the clamping mechanism is used for clamping and fixing, then the first cleaning roller 10 and the second cleaning roller 12 are used for cleaning dust on the surface of the circuit board, the dust collecting mechanism is used for collecting the cleaned dust, the phenomenon that the cleaned circuit board body 8 is polluted again due to the fact that the dust flies to influence the surrounding working environment is avoided, the connecting shell 16 is driven to move by the driving mechanism in the cleaning process by the first cleaning roller 10 and the second cleaning roller 12, and therefore the circuit board can be cleaned in all directions conveniently,
the first motor 15 is started, the first motor 15 drives the connecting shaft 24 to rotate, the connecting shaft 24 drives the second cleaning roller 12 to rotate, the second cleaning roller 12 is horizontally arranged, so that the second cleaning roller 12 is used for cleaning in the vertical direction, the first cleaning roller 10 is driven to rotate through the linkage mechanism, the first cleaning roller 10 is vertically arranged, so that the cleaning in the horizontal direction is realized, the circuit board body 8 can be cleaned in two different directions, the condition that the dead angle is more in the cleaning process due to the fact that bristles are directly rotated towards one direction in the traditional method is avoided,
when the linkage mechanism is used, the connecting shaft 24 drives the worm 14 to rotate, the worm 14 drives the worm wheel 11 to rotate, so as to drive the rotating shaft 9 to rotate, so that the first cleaning roller 10 and the second cleaning roller 12 synchronously rotate, the two cleaning rollers can be simultaneously driven to rotate by using the first motor 15, the rotating directions of the two cleaning rollers are different, so that the aim of multi-angle cleaning is fulfilled, energy is saved, and the cleaning effect and the cleaning efficiency are improved,
when the driving mechanism is used, the second motor 20 is directly started, the second motor 20 drives the second screw rod 17 to rotate, the two limiting rods 18 limit the connecting shell 16 to move only in the vertical direction, so that the connecting shell 16 is driven to move in the vertical direction by the rotation of the second screw rod 17,
when the dust suction mechanism is in use, when the first cleaning roller 10 and the second cleaning roller 12 clean the circuit board body 8, the dust collector 21 is started, dust near the connecting shell 16 is directly sucked into the dust collector 21 by using the connecting pipe 22 and the U-shaped pipe 13, and the first cleaning roller 10 and the second cleaning roller 12 are both arranged near the opening of the connecting shell 16, so that the cleaned dust is directly adsorbed, and the phenomenon that the dust pollutes the surrounding environment is reduced,
the distance between the two sliding plates 3 is adjusted according to the size of the circuit board bodies 8 to be cleaned in the same batch when the circuit board is clamped and used, then the circuit board bodies 8 are directly inserted between the two sliding plates 3 to realize fixation, the distance between the two sliding plates 3 is adjusted by directly using the rotating handle to enable the first screw rod 2 to rotate, the first screw rod 2 drives the two sliding plates 3 to slide in opposite directions by using two sections of threads on the surface, thereby realizing the adjustment of the distance,
the clamping block 5 is arranged between the two sliding plates 3, the clamping block 5 is connected with the sliding plates 3 by the spring 4, when the circuit board body 8 is placed between the two sliding plates 3, the clamping block 5 is extruded by the clamping block 5, the clamping block 5 is also subjected to the elastic force of the spring 4, so that the circuit board body 8 is fixed by the elastic force of the clamping block 5, the operation is convenient, the clamping block 5 can only move in the horizontal direction by the telescopic sleeve, the situation that the spring 4 is subjected to the gravity action of the clamping block 5 to cause the clamping block 5 to be incapable of working normally is avoided, the circuit board body 8 is conveniently inserted between the two clamping blocks 5 by the curved surface arranged at the top of the clamping block 5, and the L-shaped clamping block 5 is designed, so that the bottom of the circuit board body 8 can be supported after being clamped and is convenient to use,
when utilizing first cleaning roller 10 and second cleaning roller 12 to clear up, can utilize second screw rod 17 to drive gear 19 and carry out reciprocating rotation when reciprocating rotation to utilize gear 19 to drive slide bar 7 and carry out reciprocating motion, and then make circuit board body 8 carry out reciprocating sliding, make every position on circuit board body 8 surface all can receive the clearance of first cleaning roller 10 and second cleaning roller 12, further strengthen the clearance effect.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an efficient PCB circuit board dust collector, includes base (1) and circuit board body (8), its characterized in that, the surface of base (1) is provided with slide bar (7), the surface of slide bar (7) is provided with the fixture who is used for centre gripping circuit board body (8), the surface of base (1) is provided with connects shell (16), the surface of connecting shell (16) is provided with first cleaning roller (10) and second cleaning roller (12) that are used for clearing up circuit board body (8) surface, the surface of base (1) is provided with the dust absorption mechanism who is used for the dust absorption, the surface of base (1) is provided with the actuating mechanism who is used for drive connection shell (16) to reciprocate.
2. The efficient PCB circuit board dust removing device is characterized in that the connecting shell (16) is provided with an opening in the side wall, the opening in the side wall of the connecting shell (16) is provided with a connecting shaft (24), the surface of the connecting shaft (24) is rotated to be inserted into the opening position of the connecting shell (16), the second cleaning roller (12) is uniformly and fixedly installed on the surface of the connecting shaft (24), the opening position of the connecting shell (16) is uniformly and rotatably connected with a rotating shaft (9), the first cleaning roller (10) is fixedly installed on the surface of the rotating shaft (9), the port of the connecting shell (16) is fixedly installed with a first motor (15) for driving the first cleaning roller (10) and the second cleaning roller (12) to rotate, and the surfaces of the connecting shaft (24) and the rotating shaft (9) are provided with a linkage mechanism for enabling the first cleaning roller (10) and the second cleaning roller (12) to synchronously work.
3. A high-efficiency PCB circuit board dust removing device according to claim 2, wherein the linkage mechanism comprises a worm (14) and a worm wheel (11), the worm (14) is fixedly installed on the surface of the connecting shaft (24), the worm wheel (11) is fixedly installed on the surface of the rotating shaft (9), and the worm (14) and the worm wheel (11) are engaged.
4. A high-efficiency dust removing device for PCB circuit boards as claimed in claim 3, wherein the first cleaning roller (10) and the second cleaning roller (12) are vertically arranged, and the surface of the first cleaning roller (10) and the surface of the second cleaning roller (12) are provided with bristles.
5. The efficient PCB board dedusting device according to claim 1, wherein the driving mechanism comprises a second motor (20), a second screw (17) and two limiting rods (18), the two limiting rods (18) are fixedly mounted on the surface of the base (1), the two limiting rods (18) are slidably inserted through the connecting shell (16), the surface threads of the second screw (17) are inserted through the connecting shell (16), the second motor (20) is fixedly mounted on the surface of the base (1), and the output shaft port of the second motor (20) is fixedly connected with the second screw (17).
6. The efficient PCB board dust removing device as claimed in claim 1, wherein the dust suction mechanism comprises a dust collector (21), a connecting pipe (22) and a U-shaped pipe (13), the two arm ports of the U-shaped pipe (13) are communicated with the connecting shell (16), the port of the connecting pipe (22) is communicated with the U-shaped pipe (13), the dust collector (21) is fixedly installed on the surface of the base (1), and the dust suction end of the dust collector (21) is communicated with the connecting pipe (22).
7. The efficient PCB circuit board dust removing device according to claim 1, wherein the clamping mechanism comprises two sliding plates (3) and a first screw (2), the first screw (2) is rotatably inserted into the surface of the sliding rod (7), a rotating handle is fixedly mounted at a port of the first screw (2), a sliding groove (6) is formed in the surface of the sliding rod (7), the two sliding plates (3) are slidably connected with the sliding groove (6), two sections of opposite threads are arranged on the surface of the first screw (2) by taking the middle point of the surface of the first screw as a dividing line, and the two sliding plates (3) are respectively located at two ends of the first screw (2) and are in threaded connection with two ends of the first screw (2).
8. The efficient PCB dedusting device according to claim 7, wherein clamping blocks (5) are arranged on the sides, close to each other, of the two sliding plates (3), a spring (4) is arranged between each clamping block (5) and each sliding plate (3), two ends of each spring (4) are fixedly connected with the corresponding clamping block (5) and the corresponding sliding plate (3), a telescopic sleeve is arranged inside each spring (4), two ends of each telescopic sleeve are fixedly connected with the corresponding clamping block (5) and the corresponding sliding plate (3), the two clamping blocks (5) are arranged into an L-shaped structure, and the top ends of the clamping blocks (5) are arranged into curved surfaces.
9. The efficient PCB dedusting device according to claim 8, wherein the sliding plate (3) and the clamping block (5) are both located inside the sliding groove (6) so that the two sides of the circuit board body (8) are limited by the sliding groove (6) when the circuit board body (8) is clamped and the toppling state cannot occur.
10. The efficient PCB dedusting device of claim 5, wherein a groove (23) is formed in the surface of the base (1), the sliding rod (7) is connected to the surface of the groove (23) in a sliding mode, a gear (19) is fixedly mounted on the surface of the second screw (17), a tooth groove matched with the gear (19) is formed in the side wall of the sliding rod (7), and the sliding rod (7) is meshed with the gear (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211324766.6A CN115591827A (en) | 2022-10-27 | 2022-10-27 | Efficient PCB circuit board dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211324766.6A CN115591827A (en) | 2022-10-27 | 2022-10-27 | Efficient PCB circuit board dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115591827A true CN115591827A (en) | 2023-01-13 |
Family
ID=84851661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211324766.6A Withdrawn CN115591827A (en) | 2022-10-27 | 2022-10-27 | Efficient PCB circuit board dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115591827A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921276A (en) * | 2023-06-06 | 2023-10-24 | 广西大学 | Cleaning device for slot holes in artificial board processing |
| CN119035171A (en) * | 2024-09-27 | 2024-11-29 | 河南润鑫新材料股份有限公司 | Mirror surface aluminum plate is with forming machine that straightens that can clear up edulcoration |
-
2022
- 2022-10-27 CN CN202211324766.6A patent/CN115591827A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921276A (en) * | 2023-06-06 | 2023-10-24 | 广西大学 | Cleaning device for slot holes in artificial board processing |
| CN119035171A (en) * | 2024-09-27 | 2024-11-29 | 河南润鑫新材料股份有限公司 | Mirror surface aluminum plate is with forming machine that straightens that can clear up edulcoration |
| CN119035171B (en) * | 2024-09-27 | 2025-09-19 | 河南润鑫新材料股份有限公司 | Mirror surface aluminum plate is with forming machine that straightens that can clear up edulcoration |
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Application publication date: 20230113 |
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| WW01 | Invention patent application withdrawn after publication |