CN112893288A - Cleaning device for processing circuit board - Google Patents
Cleaning device for processing circuit board Download PDFInfo
- Publication number
- CN112893288A CN112893288A CN202110077841.2A CN202110077841A CN112893288A CN 112893288 A CN112893288 A CN 112893288A CN 202110077841 A CN202110077841 A CN 202110077841A CN 112893288 A CN112893288 A CN 112893288A
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- Prior art keywords
- plate
- fixed
- circuit board
- cleaning
- distillation
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- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000005406 washing Methods 0.000 claims abstract description 12
- 238000004821 distillation Methods 0.000 claims description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 238000011084 recovery Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/007—Heating the liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the field of circuit board processing, in particular to a cleaning device for processing a circuit board, which comprises an operation table, a fixed frame, a rotating component, a grabbing component, a distilling and cleaning component, a cleaning and drying component, conveyor belts and a fixing jig, wherein the fixed frame is covered above the operation table, the conveyor belts are arranged at intervals along the circumferential direction of the operation table, the rotating component is positioned in the operation table, the grabbing component is arranged between the two conveyor belts and mutually matched with the grabbing component and the two conveyor belts, the fixing jig is uniformly distributed on the top of the rotating component along the circumferential direction of the rotating component, and two ends of the distilling and cleaning and drying component are respectively fixedly connected with the inner bottom wall of the operation. The invention has the advantages that: through the diversified washing of distilling cleaning component and washing stoving part, improve the quality of circuit board, through distilling cleaning component to the cyclic utilization of sanitizer, practiced thrift the resource, through mutually supporting of snatching part and conveyer belt, solved the problem of artifical material loading, promoted work efficiency.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a cleaning device for processing a circuit board.
Background
In the production process of the circuit board, a plurality of process stages are carried out, each stage is polluted to different degrees, so various deposits or impurities are left on the surface of the circuit board, and the pollutants can reduce the performance of the product and even cause the failure of the product. For example, in the process of soldering electronic components, solder paste, soldering flux and the like are used for auxiliary soldering, residues are generated after soldering, the residues contain organic acid, ions and the like, wherein the organic acid can corrode a circuit board, and the existence of the ions can cause short circuit and cause product failure, so that strict cleaning is required after soldering to ensure the quality of the circuit board.
At present, when a circuit board is processed, the way for cleaning the circuit board which is just produced is single, so that impurities on the circuit board cannot be cleaned, and the quality of the product is reduced; secondly, the circuit board cleaning agent is not recycled in the using process, so that the waste of resources is caused; and need artifical material loading fixed in the cleaning process, reduced work efficiency, so need to design a cleaning device for circuit board processing urgently.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a cleaning device for processing a circuit board.
The purpose of the invention is realized by the following technical scheme: a cleaning device for processing a circuit board comprises an operation table, a fixed frame, a rotating part, a grabbing part, a distilling and cleaning part, a cleaning and drying part, two conveying belts and four fixing jigs, wherein the fixed frame is covered above the operation table, one end of the fixed frame is fixedly connected with the side wall of the operation table, the two conveying belts are arranged at intervals along the circumferential direction of the operation table, the rotating part is positioned in the operation table, one end of the rotating part is fixedly connected with the inner bottom wall of the operation table, the grabbing part is arranged between the two conveying belts and is matched with the two conveying belts, the four fixing jigs are uniformly distributed at the top of the rotating part along the circumferential direction of the rotating part and are fixedly connected with the rotating part, the bottoms of the distilling and cleaning part and the cleaning and drying part are fixedly connected with the inner bottom wall of, and the tops of the distillation cleaning component and the cleaning drying component are fixedly connected with the fixed frame.
Preferably, the rotating part comprises a rotating table and a rotating motor, the rotating table is rotatably arranged at the top of the operating table, the bottom of the rotating motor is fixedly connected with the bottom wall of the operating table, and the output end of the rotating motor is fixedly connected with the rotating table.
Preferably, the grabbing part comprises a fixed seat, a driving component and a clamping component, the fixed seat is located between the two conveyor belts, the driving component is arranged at the top of the fixed seat, and the clamping component is arranged at the output end of the driving component.
Preferably, drive assembly includes lead screw slip table, base, revolving cylinder and fixed plate, the lead screw slip table is vertical form and installs the top at the fixing base, the base is fixed and is served at the removal of lead screw slip table, revolving cylinder fixes the top at the base, fixed plate and revolving cylinder's output fixed connection are equipped with rectangular channel and rectangular hole on the fixed plate.
Preferably, the clamping assembly comprises a clamping motor, a gear, a rack, a transmission rod, a connecting rod, a receiving plate, a clamping plate, a sliding plate, a top plate, a bottom plate and two supporting seats, the two supporting seats are symmetrically arranged at the top of the fixed plate, the clamping motor is vertically arranged at the tops of the two supporting seats, the gear is fixedly connected with the output end of the clamping motor, the rack is positioned at the top of the fixed plate and is meshed with the gear, the transmission rod is vertically arranged in the rectangular hole, the top end of the transmission rod is fixedly connected with the rack, the clamping plate is arranged at one end of the bottom of the fixed plate, the sliding plate is positioned at the bottom of the fixed plate and is fixedly connected with the bottom of the transmission rod, the clamping plate and the sliding plate are respectively provided with a mounting hole and a clamping groove, the top plate is positioned between the, the top of the top plate is fixedly connected with the clamping plate, the bottom plate is located below the top plate, two ends of the bottom plate are respectively connected with the two mounting holes in an inserting mode, a plurality of first springs are arranged between the top plate and the bottom plate, two ends of each first spring are respectively fixedly connected with the top plate and the bottom plate, one end of each connecting rod is arranged in the rectangular groove in a sliding mode, the containing plate is installed between the connecting rods and the sliding plate, and one end of the containing plate is connected in the rectangular hole in an inserting mode.
Preferably, the distillation cleaning component comprises a distillation tank, a heater, a distillation cover, a condenser, a recovery vessel, a water collector, a filter plate, a filter box and a water pump, the distillation tank is fixedly connected with the inner bottom wall of the operating platform, the heater is arranged in the distillation tank, the distillation cover is positioned above the rotating platform, the top of the distillation cover is fixedly connected with the fixing frame, the condenser is arranged on the inner top wall of the distillation cover, the distillation tank is communicated with the distillation cover through a connecting pipe, the recovery vessel is arranged at the top of the distillation tank, the top of the recovery vessel is abutted against the bottom of the rotating platform, the filter box is arranged beside the operating platform, the top of the filter box is communicated with the recovery vessel, the filter plate is arranged in the filter box, the water pump is arranged beside the filter box, the output end of the water pump is communicated with the bottom of the filter box, and the input end of the water pump is communicated with, the water collector is positioned below the rotating platform, and one end of the water collector is communicated with the filter box.
Preferably, wash the stoving part including wasing jar, washing lid, gondola water faucet and drying apparatus, wash jar and operation panel inner bottom wall fixed connection, wash the lid and be located the swivel mount top and wash the top and the mount fixed connection of lid, the gondola water faucet is fixed on the inner top wall of washing lid and the top of gondola water faucet runs through and washs the inner top wall of lid to the top of gondola water faucet is equipped with sealed lid, the top at the mount is installed to the drying apparatus to the output of drying apparatus is linked together with the top of gondola water faucet.
Preferably, every fixed tool all includes loader, backup pad, two supports, two press from both sides tight piece and two block pieces, the loader is fixed and is rotated the bench portion to the leak punch combination that is linked together with the operation panel is seted up to the loader bottom, leak punch combination and recovery ware and washing jar dock mutually, two the support mounting is on the diapire in the loader, the top at two supports, two are fixed to the backup pad press from both sides tight piece and set up at the backup pad top along backup pad axial symmetry, two all be equipped with the draw-in groove on pressing from both sides tight piece, two the one end of block sets up respectively in two draw-in grooves, all is equipped with the second spring that is connected with both between every tight piece of pressing from both sides and the block piece.
The invention has the following advantages:
1. the circuit board is cleaned in the first step by the distillation cleaning component, wherein when the fixed circuit board is arranged under the distillation cover, the heater starts to work to heat the cleaning agent in the distillation tank to boiling evaporation, the evaporated cleaning agent enters the distillation cover through the connecting pipe, the condenser fixed in the distillation cover works at the moment to cool the vaporized cleaning agent into liquid state to drip on the circuit board, the cleaning agent cleans dirt on the circuit board, the mixed liquid of the cleaning agent and the dirt flows into the recovery dish through the water leakage hole group on the bearing device, the mixed liquid in the recovery dish flows into the filter box through the connecting pipe, after the solid impurities are filtered by the filter plate in the filter box, the water suction pump works to suck the filtered liquid in the filter box into the distillation tank for recycling, when the distillation cleaning is finished, the rotating motor is driven again, and in the rotating process of the rotating platform, the water collector collects the mixed liquid remained at the bottom of the rotating platform to flow into the filter box through the connecting, the fixed jig is driven to move to the position under the cleaning cover, the circuit board is cleaned in a second step through the cleaning and drying component, the cleaning cover is opened, water flow is connected to the top end of the shower head and shunted after entering the shower head, the circuit board is cleaned, the cleaned water flow flows into the cleaning tank through the water leakage hole group and is discharged, the dryer is opened, the air flow enters the shower head for shunting, the cleaned circuit board is dried, the air flow enters the cleaning tank along with the water leakage hole group and is discharged, when the cleaning and drying are finished, the distilled cleaning component and the cleaning and drying component are cleaned in a diversified manner, the quality of the circuit board is improved, and the cleaner is recycled through the distillation method in the distilled cleaning component, so that resources are saved
2. The clamping mechanism is moved to a grabbing position of a grabbing part through a conveying belt, a fixed plate is rotated to be right above a circuit board through a driving rotary cylinder, a screw rod sliding table is driven to work to drive the driving cylinder to move downwards until a bottom plate is abutted against the circuit board, a clamping motor is driven to work to drive a gear fixed at the output end of the clamping motor to rotate, a transmission rod is driven to move through the engagement of the gear and a rack, so that a sliding plate fixed with the transmission rod is driven to move towards a clamping plate, then the grabbing of the circuit board is completed through a clamping groove on the clamping plate and the sliding plate, after the grabbing is completed, the screw rod sliding table is reset, the fixing plate is driven to rotate to be right above a fixing jig through the driving rotary cylinder, the screw rod sliding table moves downwards again until the circuit board is clamped in the fixing jig, finally, the clamping motor, the problem of artifical material loading is solved, work efficiency has been promoted.
Drawings
3. FIG. 1 is a schematic perspective view of the present invention;
4. FIG. 2 is a partial cross-sectional view of the present invention;
5. FIG. 3 is a schematic view of a gripping member of the present invention;
6. FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
7. FIG. 5 is an enlarged view of the invention at B of FIG. 4;
8. FIG. 6 is a partial perspective view of the present invention;
9. FIG. 7 is a schematic view of a cleaning and drying unit according to the present invention;
10. FIG. 8 is a cross-sectional view taken along line C-C of the present invention at 7;
11. FIG. 9 is a top view of the fixing jig of the present invention;
12. in the figure: 1-operation table, 2-fixed frame, 3-rotating part, 31-rotating table, 32-rotating motor, 4-grabbing part, 41-fixed base, 42-driving component, 421-screw rod sliding table, 422-base, 423-rotating cylinder, 424-fixed plate, 425-rectangular groove, 426-rectangular hole, 43-clamping component, 4301-clamping motor, 4302-gear, 4303-rack, 4304-transmission rod, 4305-connecting rod, 4306-containing plate, 4307-clamping plate, 4308-sliding plate, 4309-mounting hole, 4310-clamping groove, 4311-top plate, 4312-bottom plate, 4313-supporting seat, 4314-first spring, 5-distillation cleaning part, 51-distillation tank, 52-heater, 53-distillation cover, 54-condenser, 55-recovery vessel, 56-water collector, 57-filter plate, 58-filter box, 59-water pump, 6-cleaning and drying component, 61-cleaning tank, 62-cleaning cover, 63-shower head, 64-dryer, 65-sealing cover, 7-conveyor belt, 8-fixing jig, 81-carrier, 82-support plate, 83-bracket, 84-clamping block, 85-clamping block, 86-clamping groove, 87-water leakage hole group and 88-second spring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, a cleaning device for processing a circuit board comprises an operation table 1, a fixed frame 2, a rotating component 3, a grabbing component 4, a distillation cleaning component 5, a cleaning and drying component 6, two conveyor belts 7 and four fixing jigs 8, wherein the fixed frame 2 is covered above the operation table 1, one end of the fixed frame 2 is fixedly connected with the side wall of the operation table 1, the two conveyor belts 7 are arranged at intervals along the circumferential direction of the operation table 1, the rotating component 3 is positioned in the operation table 1, one end of the rotating component 3 is fixedly connected with the bottom wall of the operation table 1, the grabbing component 4 is arranged between the two conveyor belts 7, the grabbing component 4 is matched with the two conveyor belts 7, the four fixing jigs 8 are uniformly distributed on the top of the rotating component 3 along the circumferential direction of the rotating component 3, and the four fixing jigs 8 are fixedly connected with the, the bottoms of the distillation cleaning component 5 and the cleaning and drying component 6 are fixedly connected with the bottom wall in the operating platform 1, and the tops of the distillation cleaning component 5 and the cleaning and drying component 6 are fixedly connected with the fixed frame 2.
Specifically, rotary part 3 includes revolving stage 31 and rotating electrical machines 32, revolving stage 31 rotates and sets up the top at operation panel 1, the bottom and the operation panel 1 bottom wall fixed connection of rotating electrical machines 32 to the output of rotating electrical machines 32 and revolving stage 31 fixed connection, through drive rotating electrical machines 32, can drive and rotate the revolving stage 31 intermittent type formula rotation of rotating electrical machines 32 output fixed connection.
Specifically, grabbing part 4 includes fixing base 41, drive assembly 42 and centre gripping subassembly 43, fixing base 41 is located between two conveyer belts 7, drive assembly 42 sets up the top at fixing base 41, centre gripping subassembly 43 sets up on drive assembly 42's output, drive assembly 42 includes lead screw slip table 421, base 422, revolving cylinder 423 and fixed plate 424, lead screw slip table 421 is vertical form and installs the top at fixing base 41, base 422 fixes on the removal end of lead screw slip table 421, revolving cylinder 423 fixes the top at base 422, fixed plate 424 and revolving cylinder 423's output fixed connection and be equipped with rectangular channel 425 and rectangular hole 426 on the fixed plate 424, centre gripping subassembly 43 includes clamping motor 4301, gear 4302, rack 4303, transfer line 4304, connecting rod 4305, accomodate board 6, splint 4307, sliding plate 4308, A top plate 4311, a bottom plate 4312 and two support seats 4313, wherein the two support seats 4313 are symmetrically arranged on the top of the fixed plate 424, the clamping motor 4301 is vertically arranged on the top of the two support seats 4313, the gear 4302 is fixedly connected with the output end of the clamping motor 4301, the rack 4303 is located on the top of the fixed plate 424 and the rack 4303 is engaged with the gear 4302, the transmission rod 4304 is vertically arranged in the rectangular hole 426, the top end of the transmission rod 4304 is fixedly connected with the rack 4303, the clamping plate 4307 is arranged at one end of the bottom of the fixed plate 424, the sliding plate 4308 is located at the bottom of the fixed plate 424, the sliding plate 4308 is fixedly connected with the bottom of the transmission rod 4304, the clamping plate 4307 and the sliding plate 4308 are both provided with a mounting hole 4309 and a clamping slot 4310, the top plate 4311 is located between the clamping plate 4307 and the sliding plate 4308 and the two ends of the top plate 4311 are respectively inserted into the two mounting, the bottom plate 4312 is located below the top plate 4311, two ends of the bottom plate 4312 are respectively inserted into two mounting holes 4309, a plurality of first springs 4314 are disposed between the top plate 4311 and the bottom plate 4312, two ends of each first spring 4314 are respectively fixedly connected to the top plate 4311 and the bottom plate 4312, one end of the connecting rod 4305 is slidably disposed in the rectangular slot 425, the receiving plate 4306 is disposed between the connecting rod 4305 and the sliding plate 4308, and one end of the receiving plate 4306 is inserted into the rectangular hole 426, the fixing plate 424 is rotated to a position right above the circuit board by driving the rotating cylinder 423, the driving screw rod sliding table 421 works to drive the driving cylinder to move downward until the bottom plate 4312 and the circuit board abut against each other, the driving clamping motor 4301 works to drive the gear 4302 fixed to the output end of the clamping motor 4301 to rotate, and the gear 4302 is engaged with the rack 4303 to drive the transmission rod 4 to move, so as to drive the sliding plate 4308 fixed to the transmission rod 4304, then through the tight groove 4310 of clamp plate 4307 on with the sliding plate 4308, the completion snatchs the circuit board, snatch the back that finishes, lead screw slip table 421 resets, drive revolving cylinder 423 is rotatory fixed plate 424 to fixed tool 8 directly over, lead screw slip table 421 moves down again, until the circuit board chucking in fixed tool 8, last clamp motor 4301, lead screw slip table 421 and revolving cylinder 423 reset in proper order, through snatching mutually supporting of part 4 and conveyer belt 7, the problem of artifical material loading has been solved, and the work efficiency is improved.
Specifically, the distillation cleaning component 5 comprises a distillation tank 51, a heater 52, a distillation cover 53, a condenser 54, a recovery dish 55, a water receiver 56, a filter plate 57, a filter box 58 and a water pump 59, wherein the distillation tank 51 is fixedly connected with the bottom wall of the operation platform 1, the heater 52 is arranged in the distillation tank 51, the distillation cover 53 is positioned above the rotating platform 31, the top of the distillation cover 53 is fixedly connected with the fixed frame 2, the condenser 54 is arranged on the inner top wall of the distillation cover 53, the distillation tank 51 is communicated with the distillation cover 53 through a connecting pipe, the recovery dish 55 is arranged at the top of the distillation tank 51, the top of the recovery dish 55 is abutted against the bottom of the rotating platform 31, the filter box 58 is arranged beside the operation platform 1, the top of the filter box 58 is communicated with the recovery dish 55, the filter plate 57 is arranged in the filter box 58, the water pump 59 is arranged beside the filter box 58, the output end of the water pump 59 is communicated with the bottom of the filter box 58, the input end of the water pump 59 is communicated with the distillation tank 51, the water collector 56 is positioned below the rotating platform 31, one end of the water collector 56 is communicated with the filter box 58, when the fixed circuit board is positioned under the distillation cover 53, the heater 52 starts to work, the cleaning agent in the distillation tank 51 is heated to boil and evaporate, the evaporated cleaning agent enters the distillation cover 53 through the connecting pipe, at the moment, the condenser 54 fixed in the distillation cover 53 works to cool the vaporized cleaning agent into liquid state to drip on the circuit board, the cleaning agent cleans dirt on the circuit board, the mixed liquid of the cleaning agent and the dirt flows into the recovery dish 55 through the water leakage hole group 87 on the bearing device 81, the mixed liquid in the recovery dish 55 flows into the filter box 58 through the connecting pipe, solid impurities are filtered through the filter plate 57 in the filter box 58, the water pump 59 works to pump the filtered liquid in the filter box 58 into the distillation tank 51 for recycling, and the cleaning agent is recycled through the distillation cleaning component 5, so that resources are saved, and the practicability of the device is improved.
Specifically, the cleaning and drying part 6 comprises a cleaning tank 61, a cleaning cover 62, a shower head 63 and a dryer 64, the cleaning tank 61 is fixedly connected with the inner bottom wall of the operation table 1, the cleaning cover 62 is located above the rotating table 31 and the top of the cleaning cover 62 is fixedly connected with the fixed frame 2, the shower head 63 is fixed on the inner top wall of the cleaning cover 62, the top end of the shower head 63 penetrates through the inner top wall of the cleaning cover 62, a sealing cover 65 is arranged at the top end of the shower head 63, the dryer 64 is installed at the top of the fixed frame 2, the output end of the dryer 64 is communicated with the top end of the shower head 63, the cleaning cover 62 is opened, the top end of the shower head 63 is connected with water flow, the water flow enters the shower head 63 for distribution, the circuit board is cleaned, the cleaned water flow enters the shower head 63 for discharge through a water leakage hole group 87, the dryer 64 is opened, the air flow enters the shower head 63 for distribution, the air current enters the cleaning tank 61 along with the water leakage hole group 87 to be discharged, and the circuit board is cleaned again through the cleaning and drying component 6, so that the circuit board is cleaned more cleanly, diversified cleaning is realized, and the product quality is improved.
Specifically, each of the fixing jigs 8 includes a carrier 81, a supporting plate 82, two brackets 83, two clamping blocks 84 and two engaging blocks 85, the carrier 81 is fixed on the top of the rotating table 31, a water leakage hole group 87 communicated with the inside of the operating table 1 is formed in the bottom of the carrier 81, the water leakage hole group 87 is in butt joint with the recovery dish 55 and the cleaning tank 61, the two brackets 83 are installed on the inner bottom wall of the carrier 81, the supporting plate 82 is fixed on the top of the two brackets 83, the two clamping blocks 84 are axially and symmetrically arranged on the top of the supporting plate 82 along the axial direction of the supporting plate 82, each of the two clamping blocks 84 is provided with a slot, one end of each of the two engaging blocks 85 is respectively arranged in the two slots, a second spring 88 connected with each of the two clamping blocks 84 and the engaging block 85 is arranged between each of the clamping blocks 84 and the engaging block 85, when the circuit board is abutted against, the clamping block 85 is retracted into the clamping groove in the clamping block through the second spring 88, the work of fixing the circuit board is completed, the fixing is simple, and the practicability of the device is further improved.
The working process of the invention is as follows: when the circuit board is produced, firstly the circuit board moves to the grabbing position of the grabbing part 4 through the conveyor belt 7, the fixed plate 424 is rotated to the position right above the circuit board through the driving rotary cylinder 423, the driving screw rod sliding table 421 works to drive the driving cylinder to move downwards until the bottom plate 4312 is in contact with the circuit board, the driving clamping motor 4301 works to drive the gear 4302 fixed at the output end of the clamping motor 4301 to rotate, the gear 4302 is meshed with the rack 4303 through the gear 4302 to drive the transmission rod 4304 to move, so as to drive the sliding plate 4308 fixed with the transmission rod 4304 to move towards the position of the clamping plate 4307, then the circuit board is grabbed through the clamping groove 4310 on the sliding plate 4307 and the sliding plate 4308, after grabbing, the screw rod sliding table 421 resets, the driving rotary cylinder 423 to rotate the fixed plate 424 to the position right above the fixed jig 8, the screw rod sliding table 421, finally, the clamping motor 4301, the screw rod sliding table 421 and the rotary cylinder 423 are sequentially reset, wherein when the circuit board is abutted against the clamping block 85 on the carrier 81, the clamping block 85 is retracted into the clamping groove on the clamping block through the second spring 88 to complete the work of fixing the circuit board, then the rotary motor 32 is driven to drive the rotary table 31 fixedly connected with the output end of the rotary motor 32 to intermittently rotate, when the fixing jig 8 fixing the circuit board is rotated to the position right below the distillation cover 53, the circuit board is cleaned by the distillation cleaning component 5, wherein when the fixed circuit board is positioned right below the distillation cover 53, the heater 52 starts to work to heat the cleaning agent in the distillation tank 51 until boiling and evaporation, the evaporated cleaning agent enters the distillation cover 53 through the connecting pipe, at this time, the condenser 54 fixed in the distillation cover 53 works to cool the vaporized cleaning agent into a liquid state to be dripped on the circuit board, the cleaning agent cleans dirt on the circuit board, the mixed liquid of the cleaning agent and the dirt flows into the recycling dish 55 through the water leakage hole group 87 on the bearing device 81, the mixed liquid in the recycling dish 55 flows into the filter box 58 through the connecting pipe, after solid impurities are filtered through the filter plate 57 in the filter box 58, the water suction pump 59 works to pump the liquid filtered in the filter box 58 into the distillation tank 51 for recycling, when the distillation cleaning is finished, the rotating motor 32 is driven, and in the rotating process of the rotating table 31, the water collector 56 collects the mixed liquid remained at the bottom of the rotating table 31 and flows into the filter box 58 through the connecting pipe to drive the fixed fixture 8 to move to the position under the cleaning cover 62, the circuit board is cleaned by the cleaning and drying component 6 for the second step, wherein the cleaning cover 62 is opened to receive water flow at the top end of the shower head 63, the water flow is shunted after entering the shower head 63 to clean the circuit board, the rivers that wash finish flow into through the group of leaking holes 87 and wash jar 61 and discharge, open drying apparatus 64, the air current gets into gondola water faucet 63 reposition of redundant personnel, dries the circuit board that finishes washing, and the air current gets into along with the group of leaking holes 87 and washs jar 61 and discharge, finishes when wasing to dry, and drive rotating electrical machines 32 drives fixed tool 8 and removes to grabbing part 4 and snatch position department, and the circuit board on the fixed tool 8 is grabbed to conveyer belt 7 through grabbing part 4 with the same reason.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a cleaning device is used in circuit board processing which characterized in that: comprises an operating platform (1), a fixed frame (2), a rotating part (3), a grabbing part (4), a distillation cleaning part (5), a cleaning and drying part (6), two conveyor belts (7) and four fixed jigs (8), wherein the fixed frame (2) is covered above the operating platform (1), one end of the fixed frame (2) is fixedly connected with the side wall of the operating platform (1), the two conveyor belts (7) are arranged at intervals along the circumferential direction of the operating platform (1), the rotating part (3) is positioned in the operating platform (1), one end of the rotating part (3) is fixedly connected with the inner bottom wall of the operating platform (1), the grabbing part (4) is arranged between the two conveyor belts (7), the grabbing part (4) is matched with the two conveyor belts (7), and the four fixed jigs (8) are uniformly distributed at the top of the rotating part (3) along the circumferential direction of the rotating part (3), and four fixed jigs (8) and rotary part (3) fixed connection, the bottom of distilling cleaning part (5) and washing stoving part (6) all with operation panel (1) inner bottom wall fixed connection to the top of distilling cleaning part (5) and washing stoving part (6) all with mount (2) fixed connection.
2. The cleaning device for processing the circuit board according to claim 1, wherein: rotary part (3) are including revolving stage (31) and rotating electrical machines (32), revolving stage (31) are rotated and are set up the top in operation panel (1), bottom and operation panel (1) inner bottom wall fixed connection of rotating electrical machines (32) to the output and the revolving stage (31) fixed connection of rotating electrical machines (32).
3. The cleaning device for processing the circuit board according to claim 1, wherein: the grabbing part (4) comprises a fixed seat (41), a driving assembly (42) and a clamping assembly (43), the fixed seat (41) is located between the two conveyor belts (7), the driving assembly (42) is arranged at the top of the fixed seat (41), and the clamping assembly (43) is arranged at the output end of the driving assembly (42).
4. The cleaning device for processing the circuit board according to claim 3, wherein: drive assembly (42) include lead screw slip table (421), base (422), revolving cylinder (423) and fixed plate (424), lead screw slip table (421) are vertical form and install the top at fixing base (41), base (422) are fixed on the removal end of lead screw slip table (421), revolving cylinder (423) are fixed at the top of base (422), fixed plate (424) and revolving cylinder (423)'s output fixed connection are equipped with rectangular channel (425) and rectangular hole (426) on fixed plate (424).
5. The cleaning device for processing the circuit board according to claim 4, wherein: the clamping assembly (43) comprises a clamping motor (4301), a gear (4302), a rack (4303), a transmission rod (4304), a connecting rod (4305), a containing plate (4306), a clamping plate (4307), a sliding plate (4308), a top plate (4311), a bottom plate (4312) and two supporting seats (4313), wherein the two supporting seats (4313) are symmetrically arranged at the top of the fixing plate (424), the clamping motor (4301) is vertically arranged at the tops of the two supporting seats (4313), the gear (4302) is fixedly connected with the output end of the clamping motor (4301), the rack (4303) is positioned at the top of the fixing plate (424), the rack (4303) is meshed with the gear (4302), the transmission rod (4304) is vertically arranged in a rectangular hole (426), the top end of the transmission rod (4304) is fixedly connected with the rack (4303), the clamping plate 4307 is arranged at one end of the bottom of the fixing plate (424), the sliding plate (4308) is located at the bottom of the fixed plate (424), the sliding plate (4308) is fixedly connected with the bottom of the transmission rod (4304), the clamping plate (4307) and the sliding plate (4308) are respectively provided with a mounting hole (4309) and a clamping groove (4310), the top plate (4311) is located between the clamping plate (4307) and the sliding plate (4308), two ends of the top plate (4311) are respectively inserted into the two mounting holes (4309), the top of the top plate (4311) is fixedly connected with the clamping plate (4307), the bottom plate (4312) is located below the top plate (4311), two ends of the bottom plate (4312) are respectively inserted into the two mounting holes (4309), a plurality of first springs (4314) are arranged between the top plate (4311) and the bottom plate (4312), two ends of each first spring (4314) are respectively fixedly connected with the top plate (4311) and the bottom plate (4312), one end of the connecting rod (4305) is slidably arranged in the rectangular groove (425), the collecting plate (4306) is arranged between the connecting rod (4305) and the sliding plate (4308), and one end of the collecting plate (4306) is inserted in the rectangular hole (426).
6. The cleaning device for processing the circuit board according to claim 2, wherein: the distillation cleaning component (5) comprises a distillation tank (51), a heater (52), a distillation cover (53), a condenser (54), a recovery dish (55), a water collector (56), a filter plate (57), a filter box (58) and a water suction pump (59), wherein the distillation tank (51) is fixedly connected with the inner bottom wall of the operating platform (1), the heater (52) is arranged in the distillation tank (51), the distillation cover (53) is positioned above the rotating platform (31) and the top of the distillation cover (53) is fixedly connected with the fixed frame (2), the condenser (54) is arranged on the inner top wall of the distillation cover (53), the distillation tank (51) is communicated with the distillation cover (53) through a connecting pipe, the recovery dish (55) is arranged at the top of the distillation tank (51), the top of the recovery dish (55) is abutted against the bottom of the rotating platform (31), the filter box (58) is arranged beside the operating platform (1), the top of the filter box (58) is communicated with the recovery dish (55), the filter plate (57) is arranged in the filter box (58), the water pump (59) is arranged beside the filter box (58), the output end of the water pump (59) is communicated with the bottom of the filter box (58), the input end of the water pump (59) is communicated with the distillation tank (51), the water collector (56) is positioned below the rotating table (31), and one end of the water collector (56) is communicated with the filter box (58).
7. The cleaning device for processing the circuit board according to claim 6, wherein: wash drying means (6) including wasing jar (61), washing lid (62), gondola water faucet (63) and drying apparatus (64), wash jar (61) and operation panel (1) interior diapire fixed connection, washing lid (62) are located swivel mount (31) top and wash the top and mount (2) fixed connection of lid (62), gondola water faucet (63) are fixed on the interior roof of washing lid (62) and the roof runs through in washing lid (62) on the top of gondola water faucet (63) to the top of gondola water faucet (63) is equipped with sealed lid (65), the top at mount (2) is installed in drying apparatus (64), and the output of drying apparatus (64) is linked together with the top of gondola water faucet (63).
8. The cleaning device for processing the circuit board according to claim 6, wherein: every fixed tool (8) all include loader (81), backup pad (82), two supports (83), two press from both sides tight piece (84) and two block piece (85), loader (81) are fixed at rotation platform (31) top to bearing device (81) bottom is seted up with inside leak hole group (87) that are linked together of operation panel (1), leak hole group (87) and retrieve dish (55) and wash jar (61) and dock mutually, two install on loader (81) interior diapire support (83), the top at two supports (83) is fixed to backup pad (82), two press from both sides tight piece (84) and set up at backup pad (82) top along backup pad (82) axial symmetry, two all be equipped with the draw-in groove on pressing from both sides tight piece (84), two the one end of block piece (85) sets up respectively in two draw-in grooves, all be equipped with second block spring (88) that are connected with both between every tight piece (84) and the tight piece (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110077841.2A CN112893288A (en) | 2021-01-20 | 2021-01-20 | Cleaning device for processing circuit board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110077841.2A CN112893288A (en) | 2021-01-20 | 2021-01-20 | Cleaning device for processing circuit board |
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| CN112893288A true CN112893288A (en) | 2021-06-04 |
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| CN202110077841.2A Pending CN112893288A (en) | 2021-01-20 | 2021-01-20 | Cleaning device for processing circuit board |
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Application publication date: 20210604 |