CN108856091A - Automatically pass through formula PCB milling cutter supersonic wave cleaning machine and cleaning method - Google Patents

Automatically pass through formula PCB milling cutter supersonic wave cleaning machine and cleaning method Download PDF

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Publication number
CN108856091A
CN108856091A CN201810732713.5A CN201810732713A CN108856091A CN 108856091 A CN108856091 A CN 108856091A CN 201810732713 A CN201810732713 A CN 201810732713A CN 108856091 A CN108856091 A CN 108856091A
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CN
China
Prior art keywords
cleaning
spray
cutter
air
mainframe
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201810732713.5A
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Chinese (zh)
Inventor
汪万勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yichang Yongxin Seiko Polytron Technologies Inc
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Yichang Yongxin Seiko Polytron Technologies Inc
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Application filed by Yichang Yongxin Seiko Polytron Technologies Inc filed Critical Yichang Yongxin Seiko Polytron Technologies Inc
Priority to CN201810732713.5A priority Critical patent/CN108856091A/en
Publication of CN108856091A publication Critical patent/CN108856091A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning 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
    • B08B3/12Cleaning 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 by sonic or ultrasonic vibrations
    • B08B3/123Cleaning travelling work, e.g. webs, articles on a conveyor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007Heating the liquid

Abstract

The present invention relates to automatically pass through formula PCB milling cutter supersonic wave cleaning machine and cleaning method, it includes rack and transmission device, the rack and transmission device include mainframe, and the side of the mainframe is provided with slave frame, and the chain and pan conveyor structure for conveying cutter is equipped on the mainframe;High pressure cleaning showers component is sequentially installed at the top of the mainframe, water assembly is cut in the first megasonic cleaning module, Low-pressure spray cleaning assembly, the first air blast, water assembly and heated-air drying component are cut in the second megasonic cleaning module, the second air blast.This cleaning machine can be used in the washing and cleaning operation of PCB milling cutter semi-finished product, substitute traditional artificial washing and cleaning operation, while guaranteeing cleaning quality, reduce the labor intensity of operating personnel, while optimizing operating environment.

Description

Automatically pass through formula PCB milling cutter supersonic wave cleaning machine and cleaning method
Technical field
The invention belongs to pcb board tooling equipment fields, more particularly to automatically clear by formula PCB milling cutter ultrasonic wave Washing machine and cleaning method.
Background technique
PCB milling cutter is the important tool of pcb board processing, and the PCB milling cutter that our factory is processed at present mainly passes through numerically-controlled machine tool Automation processing, needs constantly to spray cooling oil on cutting tool and PCB milling cutter to be processed in process, because This can adhere to a thick layer oil liquid on the surface of cutter, then need before next procedure after tool sharpening completion The oil liquid on its surface is cleaned up.
Currently, used cleaning way mainly by the way of manually cleaning, is primarily present using artificial washing and cleaning operation The defect of the following aspects:
(1)Washing and cleaning operation has complicated control rule, there is different execution processes for different materials, if cleaning personnel Not according to fixed process operation, adverse effect can be brought to washing and cleaning operation, influence the cleaning effect of PCB milling cutter;
(2)Furthermore conventional clean operation is the operation of evolution formula, and the sound of equipment operation sending and the medicament of splashing simultaneously also can be dirty Dyeing and finishing workshop condition, operation process staff directly contact cleaning agent, certainly will influence the body of staff for a long time Body health.
Summary of the invention
The object of the present invention is to provide automatically by formula PCB milling cutter supersonic wave cleaning machine, this cleaning machine can be used in PCB The washing and cleaning operation of milling cutter semi-finished product substitutes traditional artificial washing and cleaning operation, while guaranteeing cleaning quality, reduces operation people The labor intensity of member, while optimizing operating environment.
In order to achieve the above objectives, design scheme of the invention is:Automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it Including rack and transmission device, the rack and transmission device include mainframe, and the side of the mainframe is provided with slave frame, Chain and pan conveyor structure for conveying cutter is installed on the mainframe;High pressure is sequentially installed at the top of the mainframe Water assembly, the second ultrasonic wave are cut in spray cleaning assembly, the first megasonic cleaning module, Low-pressure spray cleaning assembly, the first air blast Water assembly and heated-air drying component are cut in cleaning assembly, the second air blast.
The chain and pan conveyor structure includes motor, and the output shaft of the motor passes through drive sprocket component and driving shaft phase Even, the drive sprocket of parallel arrangement is installed, the driving shaft is mounted on the top of mainframe close to hot wind on the driving shaft One end of dry component, one end that high pressure cleaning showers component is located on the mainframe are equipped with driven shaft, the driven shaft On driven sprocket has been mounted side by side, conveyor chain is installed between the drive sprocket and driven sprocket, in the bottom of mainframe Both ends are equipped with bottom main shaft, and the both ends of the bottom main shaft are equipped with transition wheel.
The driven shaft and driving shaft are all mounted on the top both ends of mainframe by bearing block respectively;The conveyor chain Strainer is installed between mainframe.
The high pressure cleaning showers component includes spray cabinet, is equipped with spray cover board at the top of the spray cabinet, It sprays and is provided with spray tube import on the side wall of cabinet, spray box house is provided with nozzle, the spray tube import passes through Pipeline is connected with the first stainless steel water pump, and the first stainless steel water pump is connected by pipeline with the first reservoir, and described first The top of the box of reservoir is provided with overflow port and water supplement port;First reservoir is internally provided with liquid heating pipe.
The bottom of the spray cabinet is provided with the refluxing opening for cleaning solution reflux, is provided with drawer at the refluxing opening Formula filter frame, the drawer type filter frame are provided with plate strainer later, pass through return pipe and the first liquid storage after plate strainer Slot is connected.
First reservoir is internally provided with low liquid level control system, and when low liquid level stops heating, spray and acousto-optic report It is alert;First reservoir can set cleaning solution temperature equipped with digital display temperature controller, automatically control liquid heating pipe work Make and stops.
First megasonic cleaning module includes ultrasonic cleaning tank, and ultrasonic cleaning is provided at the top of ultrasonic cleaning tank Tank cover plate is removably equipped with multiple supersonic generators, the ultrasonic cleaning using fission in the bottom of ultrasonic cleaning tank Slot is connected by pipeline with the second reservoir, and the first reservoir of second reservoir and high pressure cleaning showers component uses phase Same structure.
The Low-pressure spray cleaning assembly is identical with the structure of high pressure cleaning showers component;The Low-pressure spray cleaning assembly Operating pressure be less than high pressure cleaning showers component pressure.
Water assembly is cut in first air blast and the second air blast cut water assembly structure it is identical, water assembly is cut in first air blast Including the first air blower, first air blower is connected with the air inlet of Low-pressure spray cleaning assembly exit side;Second drum It includes the second air blower, the air inlet phase of second air blower and the second megasonic cleaning module exit side that wind, which cuts water assembly, Even;
The structure of second megasonic cleaning module and the first megasonic cleaning module is identical.
The heated-air drying component includes aeration-drying cabinet, is provided with drying box at the top of the aeration-drying cabinet Cover board is connected with multiple mutually isostructural hot air apparatus in turn on the side wall of aeration-drying cabinet;
The hot air apparatus includes blower, and the blower is connected with heater box, and hot wind is blowed to aeration-drying cabinet;
The aeration-drying cabinet equipped with digital display temperature controller, set operating temperature, automatically control hot air apparatus work With stopping.
The method for automatically carrying out the cleaning of PCB milling cutter by formula PCB milling cutter supersonic wave cleaning machine described in any one, it is wrapped Include following steps:
Step1:Feeding will be mounted with the PCB milling cutter processed and be placed on cutter carrier, then cutter carrier is put It sets on the conveyor chain of rack and transmission device, and starts motor, driven by motor, drive sprocket component and driving shaft defeated Chain is sent, and then mobile with cutter carrier;
Step2:High pressure spray elution, when cutter carrier is moved to high pressure cleaning showers component, the temperature heating of cleaning solution reaches After set temperature, starts the first stainless steel water pump, spray heat flush is carried out to workpiece by pipeline, filter, spray nozzle;
Step3:Ultrasonic cleaning utilizes supersonic generator when cutter carrier is moved to the first megasonic cleaning module It is comprehensive and granularity, to workpiece deeper time cleaning;
Step4:Low-pressure spray rinsing, cutter carrier is moved to Low-pressure spray cleaning assembly, and heats in the temperature of cleaning solution After reaching set temperature, under the action of spray pump, the punching of Low-pressure spray heat is carried out to workpiece by pipeline, filter, spray nozzle It washes;
Step5:Water is cut in air blast, and cutter carrier is moved to the first air blast when cutting water assembly, the first air blower of starting and then to knife Tool surface carries out cutting water process;
Step6:Ultrasonic cleaning utilizes the complete of supersonic generator when cutter load plate is moved to the second megasonic cleaning module Face property and granularity, to workpiece deeper time cleaning;
Step7:Water is cut in air blast, and cutter load plate is moved to the second air blast when cutting water assembly, the second air blower of starting and then to cutter Surface carries out cutting water process;
Step8:Heated-air drying, cutter load plate are moved to heated-air drying component, the work that will be cleaned up by multiple groups hot air apparatus Part is dried;
Step9:Blanking, by the pulling-out of cutter after final drying.
The method have the advantages that:
1, by using above-mentioned cleaning machine, utilization and the automatic cleaning of PCB milling cutter that can be full-automatic, in cleaning process In, so that PCB cutter successively passes through high pressure cleaning showers component, the first megasonic cleaning module, Low-pressure spray cleaning assembly, Water assembly is cut in one air blast, water assembly and heated-air drying component are cut in the second megasonic cleaning module, the second air blast, and it is clear to be finally completed it It washes, ensure that cleaning quality, substitute traditional artificial washing and cleaning operation, reduce operation intensity, improve work efficiency.
2, the technical process such as water are cut by above-mentioned high pressure cleaning showers, ultrasonic cleaning and air blast to greatly improve Cleaning quality and efficiency.
3, above-mentioned equipment in the process of cleaning, all uses automation control, is not necessarily to human intervention in the process of cleaning, mentions High the degree of automation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is high pressure cleaning showers component overall structure diagram of the invention.
Fig. 3 is the first air blower of the invention and the second air blower installation diagram.
Fig. 4 is the structural schematic diagram of heated-air drying component of the invention.
In figure:Rack and transmission device 1, high pressure cleaning showers component 2, the first megasonic cleaning module 3, Low-pressure spray are clear Wash component 4, water assembly 5 is cut in the first air blast, water assembly 7, heated-air drying component are cut in the second megasonic cleaning module 6, the second air blast 8;
Slave frame 101, mainframe 102, bottom main shaft 103, transition wheel 104, driven shaft 105, driven sprocket 106, bearing block 107, conveyor chain 108, motor 109, drive sprocket component 110, strainer 111, driving shaft 112, drive sprocket 113;
Spray cover board 201, spray cabinet 202, spray tube import 203, water supplement port 204, overflow port 205, the first reservoir 206, First stainless steel water pump 207;
It is cleaned by ultrasonic tank cover plate 301, ultrasonic cleaning tank 302, the second reservoir 303;
First air blower 501;
Second air blower 701;
Aeration-drying cabinet 801;
Drying box cover board 802, blower 803, heater box 804.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Embodiment 1:
Referring to Fig. 1-4, automatically by formula PCB milling cutter supersonic wave cleaning machine, it includes rack and transmission device 1, the rack And transmission device 1 includes mainframe 102, the side of the mainframe 102 is provided with slave frame 101, pacifies on the mainframe 102 Equipped with the chain and pan conveyor structure for conveying cutter;The top of the mainframe 102 is sequentially installed with high pressure cleaning showers group Water assembly 5, the second ultrasonic cleaning group are cut in part 2, the first megasonic cleaning module 3, Low-pressure spray cleaning assembly 4, the first air blast Water assembly 7 and heated-air drying component 8 are cut in part 6, the second air blast.Cutter loading plate can be given by above-mentioned chain and pan conveyor structure Circulation provide power, guarantee that it can pass sequentially through above-mentioned each cleaning assembly, be finally completed its washing and cleaning operation.
Further, the chain and pan conveyor structure includes motor 109, and the output shaft of the motor 109 passes through drive chain Wheel assembly 110 is connected with driving shaft 112, and the drive sprocket 113 of parallel arrangement, the active are equipped on the driving shaft 112 The top that axis 112 is mounted on mainframe 102 is located at high-pressure spraying on one end of heated-air drying component 8, the mainframe 102 One end of cleaning assembly 2 is equipped with driven shaft 105, and driven sprocket 106, the active have been mounted side by side on the driven shaft 105 Conveyor chain 108 is installed between sprocket wheel 113 and driven sprocket 106, bottom main shaft is installed at the bottom both ends of mainframe 102 103, the both ends of the bottom main shaft 103 are equipped with transition wheel 104.In the course of work, pass through motor 109 and drive sprocket component 110 are able to drive driving shaft 112, then drive drive sprocket 113 by driving shaft 112, drive and convey eventually by drive sprocket 113 Chain 108, so it is mobile by the cutter carrier that conveyor chain 108 drives.
Further, the driven shaft 105 and driving shaft 112 are all mounted on mainframe 102 by bearing block 107 respectively Top both ends;Strainer 111 is installed between the conveyor chain 108 and mainframe 102.Pass through above-mentioned strainer 111 can be used in adjusting the tensioning degree of conveyor chain 108.
Further, the high pressure cleaning showers component 2 includes spray cabinet 202, the top peace of the spray cabinet 202 Equipped with spray cover board 201, it is provided with spray tube import 203 on the side wall of spray cabinet 202, is set inside spray cabinet 202 It is equipped with nozzle, the spray tube import 203 is connected by pipeline with the first stainless steel water pump 207, the first stainless steel water pump 207 are connected by pipeline with the first reservoir 206, and the top of the box of first reservoir 206 is provided with overflow port 205 and mends The mouth of a river 204;First reservoir 206 is internally provided with liquid heating pipe.Pass through the high pressure cleaning showers component 2 of above structure Preliminary high pressure cleaning showers can be carried out to cutter.
Further, the bottom of the spray cabinet 202 is provided with the refluxing opening for cleaning solution reflux, the refluxing opening Place is provided with drawer type filter frame, and plate strainer is provided with after the drawer type filter frame, passes through reflux after plate strainer Pipe is connected with the first reservoir 206.Iron filings and iron powder can be retained and adsorbed by above-mentioned secondary filtration system.
Further, heat-preservation cotton is posted on the outer wall of spray cabinet 202, heat damage is effectively reduced by heat-preservation cotton Consumption.
Further, first reservoir 206 is internally provided with low liquid level control system, when low liquid level stop heating, Spray simultaneously sound-light alarm;First reservoir 206 can set cleaning solution temperature, automatically equipped with digital display temperature controller It controls liquid heating pipe work and stops.Played the role of by auto temperature controlled system energy-efficient.
Further, first megasonic cleaning module 3 includes ultrasonic cleaning tank 302, on the top of ultrasonic cleaning tank 302 Portion is provided with ultrasonic cleaning tank cover plate 301, is removably equipped with multiple ultrasounds using fission in the bottom of ultrasonic cleaning tank 302 Wave producer, the ultrasonic cleaning tank 302 are connected by pipeline with the second reservoir 303, second reservoir 303 and high pressure The first reservoir 206 for spraying cleaning assembly 2 uses identical structure.It is right using the comprehensive and granularity of ultrasonic cleaning Workpiece deeper time cleaning;Rear side is obtained in groove body and opens overflow port, convenient for walking and preventing tank liquor from diffusing out floating material overflow.
Preferably, ultrasonic wave general power:4500W, ultrasonic frequency:28KHz, totally 66 ultrasonic transducers, the bottom of using Vibration mode, adopts a split structure between supersonic generator and groove body, and convenient for maintenance, maintenance, maintenance, supersonic generator is adopted With independent-excited circuit, power 10---100% is adjustable, and time 0----60 minute can set, and is accurate to the second, digital-scroll technique, when time-frequency Rate is shown, matches frequency sweep circuit.
Further, the Low-pressure spray cleaning assembly 4 is identical with the structure of high pressure cleaning showers component 2;The low pressure The operating pressure for spraying cleaning assembly 4 is less than the pressure of high pressure cleaning showers component 2.When the temperature heating of cleaning solution reaches setting After temperature, under the action of spray pump, spray heat flush is carried out to workpiece by pipeline, filter, spray nozzle.
Further, it is identical to cut the structure that water assembly 7 is cut in water assembly 5 and the second air blast for first air blast, and described first It includes the first air blower 501 that water assembly 5 is cut in air blast, first air blower 501 and 4 exit side of Low-pressure spray cleaning assembly into Air port is connected;It includes the second air blower 701, second air blower 701 and the second ultrasonic wave that water assembly 7 is cut in second air blast The air inlet of 6 exit side of cleaning assembly is connected;By above-mentioned structure, workpiece can be carried out to cut water process, in order to enter Dry section is further dried.
Further, second megasonic cleaning module 6 is identical with the structure of the first megasonic cleaning module 3.
Further, the heated-air drying component 8 includes aeration-drying cabinet 801, the top of the aeration-drying cabinet 801 Portion is provided with drying box cover board 802, is connected with multiple mutually isostructural hot winds in turn on the side wall of aeration-drying cabinet 801 Device;Further, the hot air apparatus includes blower 803, and the blower 803 is connected with heater box 804, and hot wind is blowed to Aeration-drying cabinet 801;Further, the aeration-drying cabinet 801 is equipped with digital display temperature controller, setting good berth temperature Degree automatically controls hot air apparatus work and stops.By above-mentioned heated-air drying component, the workpiece cleaned up is dried Processing.
Embodiment 2:
Described in any one automatically by formula PCB milling cutter supersonic wave cleaning machine carry out the cleaning of PCB milling cutter method, it include with Lower step:
Step1:Feeding will be mounted with the PCB milling cutter processed and be placed on cutter carrier, then cutter carrier is put It sets on the conveyor chain 108 of rack and transmission device 1, and starts motor 109, pass through motor 109, drive sprocket component 110 Conveyor chain 108 is driven with driving shaft 112, and then mobile with cutter carrier;
Step2:High pressure spray elution, when cutter carrier is moved to high pressure cleaning showers component 2, the temperature heating of cleaning solution reaches After set temperature, starts the first stainless steel water pump 207, spray heat flush is carried out to workpiece by pipeline, filter, spray nozzle;
Step3:Ultrasonic cleaning utilizes supersonic generator when cutter carrier is moved to the first megasonic cleaning module 3 It is comprehensive and granularity, to workpiece deeper time cleaning;
Step4:Low-pressure spray rinsing, cutter carrier is moved to Low-pressure spray cleaning assembly 4, and heats in the temperature of cleaning solution After reaching set temperature, under the action of spray pump, the punching of Low-pressure spray heat is carried out to workpiece by pipeline, filter, spray nozzle It washes;
Step5:Water is cut in air blast, and cutter carrier is moved to the first air blast when cutting water assembly 5, and the first air blower 501 of starting is in turn Tool surface is carried out to cut water process;
Step6:Ultrasonic cleaning utilizes the complete of supersonic generator when cutter load plate is moved to the second megasonic cleaning module 6 Face property and granularity, to workpiece deeper time cleaning;
Step7:Water is cut in air blast, and cutter load plate is moved to the second air blast when cutting water assembly 7, the second air blower of starting 701 and then right Tool surface carries out cutting water process;
Step8:Heated-air drying, cutter load plate are moved to heated-air drying component 8, the work that will be cleaned up by multiple groups hot air apparatus Part is dried;
Step9:Blanking, by the pulling-out of cutter after final drying.
The basic principle that ultrasonic cleans in the present invention:
Ultrasonic cleaning is that it is incoming to be converted into high frequency machinery oscillation by energy converter using the superaudio signal higher than 20KHZ In cleaning solution, supersonic oscillations density interphase in cleaning solution previous irradiation, flow liquid and generate ten hundreds of small Bubble, these bubbles are to be formed to grow in ultrasonic wave negative pressuren zone, and in the rapid explosion of zone of positive pressure, form over 1000 atmospheric pressure Instantaneous pressure, referred to as ultrasonic cleaning " cavitation phenomenon ".In cavitation phenomenon, continuously instantaneous pressure is just as a company Go here and there small " explosion " ceaselessly bombard body surface, make the dirt rapid deterioration among body surface and gap, reach clear rapidly Wash effect.
Ultrasonic technology parameter and feature of the present invention:
1, supersonic generator shakes line construction using independent-excited, and more traditional auto-excitation type shakes line construction, in output work Rate increases by 15% or more.
2, supersonic generator device operating voltage AC220 ± 10V.With over-voltage, overcurrent, the protections such as output short-circuit are arranged It applies.
3, supersonic generator has the function of frequency trim, and slightly adjustment makes energy converter always under different working conditions In the best condition, conversion efficiency reaches maximum for work, is attained by optimum efficiency under different operating conditions.
4, supersonic generator has the function of frequency sweep, reciprocal in the reasonable scope by ultrasonic frequency in the process of cleaning It sweeps, cleaning solution is driven to form subtle reflux, workpiece dirt is made to take away workpiece surface rapidly while being removed by ultrasound, improve Cleaning efficiency.
5, supersonic generator has the function of power stepless adjusting, and output power can realize 10% --- 100% it is continuous Adjustment, can set, be accurate to the second, to adapt to the requirement of various cleaning objects for 0---60 minutes.
Basic technological parameters of the present invention:
1, the temperature of cleaning solution used by high pressure spray elution, ultrasonic cleaning, Low-pressure spray are washed is 45-65 DEG C;
2, the hot blast temperature of the heated-air drying used is 90-110 DEG C.
In conjunction with attached drawing, the embodiments of the present invention are described in detail, but the present invention is not limited to above-mentioned embodiment party Formula.Technical staff can be without prejudice to innovative point and operating procedure of the invention, in claims, to above-mentioned reality Example is applied to modify.Protection scope of the present invention should be covered such as claims of the present invention.

Claims (10)

1. automatically passing through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:It includes rack and transmission device(1), described Rack and transmission device(1)Including mainframe(102), the mainframe(102)Side be provided with slave frame(101), described Mainframe(102)On chain and pan conveyor structure for conveying cutter is installed;The mainframe(102)Top successively install There is high pressure cleaning showers component(2), the first megasonic cleaning module(3), Low-pressure spray cleaning assembly(4), the first air blast cut water Component(5), the second megasonic cleaning module(6), the second air blast cut water assembly(7)With heated-air drying component(8).
2. according to claim 1 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:The carrier bar Formula conveying mechanism includes motor(109), the motor(109)Output shaft pass through drive sprocket component(110)With driving shaft (112)It is connected, the driving shaft(112)On the drive sprocket of parallel arrangement is installed(113), the driving shaft(112)Installation In mainframe(102)Top close to heated-air drying component(8)One end, the mainframe(102)It is upper clear positioned at high-pressure spraying Wash component(2)One end driven shaft is installed(105), the driven shaft(105)On driven sprocket has been mounted side by side(106), institute State drive sprocket(113)And driven sprocket(106)Between conveyor chain is installed(108), in mainframe(102)Bottom both ends Bottom main shaft is installed(103), the bottom main shaft(103)Both ends transition wheel is installed(104).
3. according to claim 1 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:It is described driven Axis(105)And driving shaft(112)All pass through bearing block respectively(107)It is mounted on mainframe(102)Top both ends;The conveying Chain(108)And mainframe(102)Between strainer is installed(111).
4. according to claim 1 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:The high pressure Spray cleaning assembly(2)Including spraying cabinet(202), the spray cabinet(202)Top spray cover board is installed(201), In spray cabinet(202)Side wall on be provided with spray tube import(203), in spray cabinet(202)It is internally provided with nozzle, institute State spray tube import(203)Pass through pipeline and the first stainless steel water pump(207)It is connected, the first stainless steel water pump(207)It is logical Cross pipeline and the first reservoir(206)It is connected, first reservoir(206)Top of the box be provided with overflow port(205)With Water supplement port(204);First reservoir(206)It is internally provided with liquid heating pipe.
5. according to claim 4 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:The spray Cabinet(202)Bottom be provided with the refluxing opening for cleaning solution reflux, be provided with drawer type filter frame, institute at the refluxing opening It states drawer type filter frame and is provided with plate strainer later, pass through return pipe and the first reservoir after plate strainer(206)It is connected.
6. according to claim 4 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:Described first Reservoir(206)It is internally provided with low liquid level control system, when low liquid level stops heating, spray and sound-light alarm;Described first Reservoir(206)Equipped with digital display temperature controller, cleaning solution temperature can be set, liquid heating pipe work is automatically controlled and stops Only.
7. according to claim 1 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:Described first Megasonic cleaning module(3)Including ultrasonic cleaning tank(302), in ultrasonic cleaning tank(302)Top be provided with ultrasonic cleaning tank Cover board(301), in ultrasonic cleaning tank(302)Bottom using fission multiple supersonic generators are removably installed, it is described Ultrasonic cleaning tank(302)Pass through pipeline and the second reservoir(303)It is connected, second reservoir(303)It is clear with high-pressure spraying Wash component(2)The first reservoir(206)Using identical structure.
8. according to claim 1 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:The low pressure Spray cleaning assembly(4)With high pressure cleaning showers component(2)Structure it is identical;The Low-pressure spray cleaning assembly(4)Work Pressure is less than high pressure cleaning showers component(2)Pressure.
9. according to claim 1 automatically pass through formula PCB milling cutter supersonic wave cleaning machine, it is characterised in that:Described first Water assembly is cut in air blast(5)Water assembly is cut with the second air blast(7)Structure it is identical, water assembly is cut in first air blast(5)Including One air blower(501), first air blower(501)With Low-pressure spray cleaning assembly(4)The air inlet of exit side is connected;It is described Water assembly is cut in second air blast(7)Including the second air blower(701), second air blower(701)With the second ultrasonic cleaning group Part(6)The air inlet of exit side is connected;
Second megasonic cleaning module(6)With the first megasonic cleaning module(3)Structure it is identical;
The heated-air drying component(8)Including aeration-drying cabinet(801), the aeration-drying cabinet(801)Top setting There is drying box cover board(802), in aeration-drying cabinet(801)Side wall on be connected with multiple mutually isostructural hot winds dresses in turn It sets;
The hot air apparatus includes blower(803), the blower(803)With heater box(804)It is connected, and hot wind is blowed into ventilation Drying box(801);
The aeration-drying cabinet(801)Equipped with digital display temperature controller, operating temperature is set, automatically controls hot air apparatus Work and stopping.
10. using automatically PCB milling cutter is carried out by formula PCB milling cutter supersonic wave cleaning machine described in claim 1-9 any one The method of cleaning, it is characterised in that it includes the following steps:
Step1:Feeding will be mounted with the PCB milling cutter processed and be placed on cutter carrier, then cutter carrier is put It sets in rack and transmission device(1)Conveyor chain(108)On, and start motor(109), pass through motor(109), drive sprocket Component(110)With driving shaft(112)Drive conveyor chain(108), and then it is mobile with cutter carrier;
Step2:High pressure spray elution, when cutter carrier is moved to high pressure cleaning showers component(2), the temperature of cleaning solution, which heats, to be reached To after set temperature, start the first stainless steel water pump(207), workpiece is carried out to spray hot punching by pipeline, filter, spray nozzle It washes;
Step3:Ultrasonic cleaning, when cutter carrier is moved to the first megasonic cleaning module(3), utilize supersonic generator It is comprehensive and granularity, to workpiece deeper time cleaning;
Step4:Low-pressure spray rinsing, cutter carrier are moved to Low-pressure spray cleaning assembly(4), and add in the temperature of cleaning solution After heat reaches set temperature, under the action of spray pump, Low-pressure spray heat is carried out to workpiece by pipeline, filter, spray nozzle It rinses;
Step5:Water is cut in air blast, and cutter carrier is moved to the first air blast and cuts water assembly(5)When, start the first air blower(501) And then tool surface is carried out to cut water process;
Step6:Ultrasonic cleaning, cutter load plate are moved to the second megasonic cleaning module(6)When, utilize supersonic generator It is comprehensive and granularity, to workpiece deeper time cleaning;
Step7:Water is cut in air blast, and cutter load plate is moved to the second air blast and cuts water assembly(7)When, start the second air blower(701)Into And tool surface is carried out to cut water process;
Step8:Heated-air drying, cutter load plate are moved to heated-air drying component(8), will be cleaned up by multiple groups hot air apparatus Workpiece is dried;
Step9:Blanking, by the pulling-out of cutter after final drying.
CN201810732713.5A 2018-07-05 2018-07-05 Automatically pass through formula PCB milling cutter supersonic wave cleaning machine and cleaning method Pending CN108856091A (en)

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CN110327696A (en) * 2019-07-09 2019-10-15 中铁第四勘察设计院集团有限公司 A kind of train air-conditioning strainer cross drive cleaning equipment
CN112007900A (en) * 2020-08-19 2020-12-01 宁波三韩合金材料有限公司 Carbide blade cleaning device and system
CN112691990A (en) * 2020-12-09 2021-04-23 深圳市富吉真空技术有限公司 Automatic transfer device for milling cutter cleaning process

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