CN109158402A - Printed circuit board recyclable device and recovery method - Google Patents
Printed circuit board recyclable device and recovery method Download PDFInfo
- Publication number
- CN109158402A CN109158402A CN201810888551.4A CN201810888551A CN109158402A CN 109158402 A CN109158402 A CN 109158402A CN 201810888551 A CN201810888551 A CN 201810888551A CN 109158402 A CN109158402 A CN 109158402A
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- circuit board
- printed circuit
- transmission unit
- peak column
- peak
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a kind of printed circuit board recyclable devices, are related to circuit board device for disassembling technical field, comprising: a regulating mechanism, regulating mechanism are equipped with outlet；PLC control system, PLC control system are arranged in regulating mechanism side；First transmission unit, the setting of the first transmission unit are outer in outlet；One cutting mechanism, cutting mechanism are arranged on the first transmission unit；An at least transfer roller, transfer roller are arranged in the first transmission unit side；Scraped finish mechanism, the setting of scraped finish mechanism are arranged in transfer roller side, the second transmission unit, the second transmission unit in scraped finish mechanism side；One Gun Ti mechanism, Gun Ti mechanism are arranged on the second transmission unit.The present invention has rational design, and mechanism is simple, and solving to put needs manual operation in circuit boards, lead to low efficiency, the problem of large labor intensity, solves the problem of because cutting mechanism is because fastener excessively causes to manufacture and maintenance is replaced and causes fracture in excessively cumbersome solution scraped finish circuit board.
Description
Technical field
The present invention relates to circuit board device for disassembling technical field, in particular to a kind of printed circuit board recyclable device.
Background technique
There are the metals such as the parts such as various chips, capacitor, pole pipe and copper skeleton, scolding tin on waste and old printed circuit board, they
There are certain recovery value, especially the recovery value highest of scolding tin.The recovery method used in the prior art is will to print electricity
Road plate is placed on heating device and carries out heating and softening extraction metal or part, and containing there are many nuisances in waste and old printed circuit board
Matter, waste and old printed circuit board pollutes environment in order to prevent, while in order to increase economic efficiency, it is necessary to waste and old printed circuit board into
Row splits, sorts out and is recycled.And it needs manually to ensure waste and old printing electricity before decoupling waste and old printed circuit board using equipment
The electronic component of road plate can just carry out partition work upward, and there are inefficiency, labor-intensive problems for this mode.
It decouples to need to use saw blade in the device of printed circuit board and the electronic component of printed circuit board upper surface is cut into together
One horizontal plane facilitates scraped finish mechanism to carry out the scraped finish of scolding tin, and traditional saw blade that can individually replace needs multiple fasteners to carry out
The replacement saw blade time lengthens asking for the complexity for also adding manufacture and maintenance when fixing so as to cause saw blade because of damage or rust
Topic.
Such as the Chinese patent of notification number CN105818189B, " a kind of printed circuit board splitting machine " is disclosed, comprising: detin
Device, element cutter device, element scrape cutting apparatus composition, and element cutter device and element are scraped cutting apparatus and will successively can be in twice
The electronic component of circuit substrate upper end is cut, detin device can using scrape cut and be ground by the way of will be in circuit substrate bottom
Face scolding tin pin is ground.And it is using elastic rubber roller by squeezing printed circuit that scraping in detin device, which is cut with grinding method,
The cooperation of plate and tin scraping hobboing cutter and grinding roller is to printed circuit board scraped finish, and extruding force is bigger, and scraped finish is deeper.Because rubber rolls
The elasticity of cylinder can in pressure process can deformation occurs causes to increase with the contact area of printed circuit board, exceed it and hobboing cutter
With the range of grinding roller mutual cooperation stress point, it is easy to circuit board be caused to be broken.
Summary of the invention
Goal of the invention first is that solve to put and need manual operation in circuit boards, lead to low efficiency, large labor intensity
Problem.
Goal of the invention second is that solving cutting mechanism because fastener excessively causes to manufacture and safeguard that replacement excessively cumbersome is asked
Topic.
Goal of the invention third is that solving the problems, such as to cause in scraped finish circuit board fracture.
The fourth object of the present invention is to provide a kind of printed circuit board recovery method.
One of in order to achieve the above objectives, the invention adopts the following technical scheme: a kind of printed circuit board recyclable device, packet
Include: a regulating mechanism, regulating mechanism are equipped with outlet, and regulating mechanism includes: peak column, are equipped with dashpot among peak column；Twist rollers turns over
In dashpot lower end, twist rollers is equipped with control motor for transfer roller setting；PLC control system, PLC control system are arranged in regulating mechanism
Side；First transmission unit, the setting of the first transmission unit are outer in outlet；One cutting mechanism, cutting mechanism setting is in the first transmission
On unit；An at least transfer roller, transfer roller are arranged in the first transmission unit side；One scraped finish mechanism, the setting of scraped finish mechanism are passing
Send roller side；Second transmission unit, the second transmission unit are arranged in scraped finish mechanism side；One Gun Ti mechanism, the setting of Gun Ti mechanism
On the second transmission unit.
In the above-mentioned technical solutions, printed circuit board is put into the opening of regulating mechanism by the embodiment of the present invention first,
Secondly by gravity by the printed circuit board of vertically downward direction be oriented to peak column inclined surface and along peak column slide downward, later
The one side that the printed circuit board being bonded with peak column has electronic component is caught on by the dashpot of peak column, is then controlled by PLC
System control twist rollers catches on another side of the printed circuit board with electronic component and is overturn, and printed circuit board will be from outlet
It enters on the first transmission unit, realization automatically puts circuit board.Finally, the first transmission unit and cutting mechanism formation are matched
The electronic component on printed circuit board is cut in conjunction, carries out tin scraping entering scraped finish mechanism after transfer roller buffers,
The rejecting that Gun Xi mechanism carries out printing plate electronic component is transmitted to by third transmission unit again.
Further, in embodiments of the present invention, twist rollers is equipped with turnover hook, for catching on the electricity on printed circuit board
Subcomponent carries out overturning and adjusts work.
Further, in embodiments of the present invention, the first transmission unit is equipped with scolding tin hole, and scolding tin hole can accommodate printing electricity
Scolding tin on the plate of road increases the frictional force of printed circuit board, it is made not to be subjected to displacement influence cutting efficiency in cutting process；
First transmission unit is equipped with the first transport motor, and the first transport motor passes through wired or wireless communication connection PLC control system；The
Two transmission units are equipped with the second transport motor, and the second transport motor passes through wired or wireless communication connection PLC control system, PLC
Control system controls the first transport motor and the second transport motor, more more efficient than manual control.
Further, in embodiments of the present invention, rotating electric machine is equipped in cutting mechanism, cutting mechanism side is equipped with branch
Frame, rotating electric machine connecting bracket, rotating electric machine driving cutting mechanism carry out cutting work.
Further, in embodiments of the present invention, it adjusts container head and is equipped with opening, for accommodating printed circuit board.
Further, in embodiments of the present invention, scraped finish roller and limit roller, limit roller be located at scraped finish roller just on
Side, limit roller have elasticity, and there is scraped finish roller sharp metal to scrape head, are pressurizeed simultaneously using limit roller to printed circuit board
Cooperate with scraped finish roller and carries out striking off for scolding tin.
Further, in embodiments of the present invention, Gun Ti mechanism is equipped with rolling thorn, and rolling thorn position corresponds to printed circuit board
The position of upper hole, precision is high when rejecting.
Further, in embodiments of the present invention, regulating mechanism further includes adjusting container, adjusts and is equipped with receiving in container
The space of peak column, the setting of peak column are being adjusted in container, and peak post shapes are mountain peak shape, and the top of peak column is hemisphere, and peak column is located at
Open lower end.Printed circuit board W is dropped on peak column from opening, and under gravity factor, printed circuit board is oriented to edge from hemisphere
The lateral movement of peak column, prevent printed circuit board straight down, realize and tentatively the position of printed circuit board is adjusted；Adjust container
Interior upper end side wall is equipped with inclined-plane, and inclined-plane focuses on printed circuit board on peak column, makes opening that can accommodate more printing electricity
Road plate；Adjust container in middle upper end side wall be equipped with the first parallel walls, the first parallel walls it is parallel with peak column upper end face and there are
The channel that single printed circuit board can be made to pass through prevents printed circuit board because peak column makes there are clast or under the action of wind and other external forces
It is flipped during printed circuit board slide downward and is detached from peak column；It adjusts container bottom face and is equipped with pedestal, adjust container connection
Pedestal upper surface, pedestal lower end surface are equipped with external case, and pedestal connects external case, is equipped with driving motor, peak column lower end in external case
Center is equipped with bull stick, and bull stick both ends connect driving motor and peak column, and driving motor passes through wired or wireless with PLC control system 8
Communication connection, PLC control system control peak column rotation adjust the position that the side end face of printed circuit board is bonded with peak column, make to print
The upper surface of circuit board or bottom are bonded peak column, realize that second step adjusts the position of printed circuit board；It adjusts in container
End side wall is equipped with Flip Zone, and dashpot and twist rollers are located in Flip Zone, facilitates the overturning of printed circuit board；The middle downside of peak column
End is equipped with recess wall surface, and recess wall face height is lower than the upper end face of peak column, and twist rollers setting is in recess wall surface and peak column middle-end
The difference in height position on surface, preventing difference in height not enough causes rollover effect bad.Middle bottom side of the wall is equipped in the adjusting container
Second parallel walls, second parallel walls are parallel with the recess wall surface and logical there are single printed circuit board can be made to pass through
Road prevents printed circuit board because there are the external forces such as clast or wind to send out printed circuit board slide downward in the process for the peak column
Raw overturning is detached from the peak column, and peak column lower end is equipped with spiral slide, under the spiral slide is located at the recess wall surface just
Side, can be collected printed circuit board；The spiral slide be it is skewed, prevent printed circuit board from falling to the spiral slide
It is flipped in road；The peak column at the top end opening of the spiral slide, which is equipped with, stops body, and the blocking body can be prevented
Only printed circuit board, which is just fallen at the top end opening of the spiral slide, causes center of gravity imbalance to be flipped, the blocking body
Upper end is pointed shape, prevents printed circuit board stack.
Further, in embodiments of the present invention, twist rollers one end is equipped with turntable, and the turntable other end is equipped with force rod,
Turntable side is equipped with force wheel, and force wheel side end face is equipped with force block, and force-application block body is located at force rod side surface, force wheel table
Face is equipped with bevel gear, and bevel gear side is equipped with control motor, and control motor is equipped with Knucle-gear, and Knucle-gear engages company with bevel gear
It connects, control motor and PLC control system pass through wired or wireless communication connection；Controlling motor drives force block between force rod
Having a rest property force makes turnover hook interval catch on and carry out overturning adjusting to the electronic component of printed circuit board upper surface, prevents from overturning
Hook, which catches on printed circuit board electronic component, not to be put and is rotated always；The twist rollers other end is equipped with torsional spring, rotation
Spring plays reset role twist rollers, and the electronic component of printed circuit board is still caught on after preventing turnover hook from overturning printed circuit board
Motionless to cause printed circuit board that move down, twist rollers, which is realized, adjusts position of the third step to printed circuit board.
Further, in embodiments of the present invention, turnover hook includes sharp hook lower end surface, turnover hook in vertical state,
Sharp hook lower end surface is horizontality, prevents hook body direction bending of the sharp hook lower end towards turnover hook is excessive from turnover hook being caused to catch on print
The electronic component of printed circuit board is not put.The upper end dog-ear of turnover hook is arc angle, and arc angle is equipped with salient point, salient point level height
Higher than with turnover hook upper surface, when turnover hook catch on printed circuit board rotation, when rotation to a certain degree when, salient point will will form one
A fulcrum overturns printed circuit board, and the efficiency of overturning is greatly promoted.
Further, in embodiments of the present invention, the first transmission unit is arranged on the first support frame, and the second transmission is single
Member is arranged between the first support frame and the second support frame, and Gun Ti mechanism is additionally arranged on the second support frame.
Further, in embodiments of the present invention, it is arranged in the same level between Gun Ti mechanism and is misaligned, prevents
Gun Ti mechanism is corresponding less than the electronic component on printed circuit board.
In order to achieve the above objectives two, the invention adopts the following technical scheme: a kind of printed circuit board recyclable device, packet
Include: a regulating mechanism, regulating mechanism are equipped with outlet, and regulating mechanism includes: peak column, are equipped with dashpot among peak column；Twist rollers turns over
In dashpot lower end, twist rollers is equipped with control motor for transfer roller setting；PLC control system, PLC control system are arranged in regulating mechanism
Side；First transmission unit, the setting of the first transmission unit are outer in outlet；One cutting mechanism, cutting mechanism setting is in the first transmission
On unit, cutting mechanism has band tongue saw blade；An at least transfer roller, transfer roller are arranged in the first transmission unit side；One scraped finish
Mechanism, scraped finish mechanism are arranged in transfer roller side；Second transmission unit, the second transmission unit are arranged in scraped finish mechanism side；One
Gun Ti mechanism, Gun Ti mechanism are arranged on the second transmission unit.
In the above-mentioned technical solutions, the embodiment of the present invention is using the cooperation of the dashpot and twist rollers of regulating mechanism to printing
The position of circuit board is adjusted, and the first transmission unit and cutting mechanism form cooperation to the electronics member on printed circuit board later
Part is cut, and a tongue with tongue saw blade may be superimposed on another band tongue saw blade, only needed by stacked system one it is tight
Saw blade can be fixed in firmware, and solving the problems, such as fastener excessively causes to manufacture and safeguard that replacement is excessively cumbersome.Finally,
Scraped finish mechanism is entered after transfer roller buffers and carries out tin scraping, then Gun Xi mechanism is transmitted to by third transmission unit and is printed
The rejecting of plate electronic component.
Further, in embodiments of the present invention, cutting mechanism has top board and bottom plate, and band tongue saw blade is arranged in upper pressure
Between plate and bottom plate.
Further, in embodiments of the present invention, band tongue saw blade right end is equipped with notch, and notch increases for eliminating stress
Flexibility with tongue saw blade improves the resistance to vertical curve；Band tongue saw blade left end is equipped with stable region, and stable region right end, which is equipped with, to incline
Oblique stabilising surface, whose lower end are equipped with transition region, and the Partial Height that transition region extends is higher than band tongue saw blade, the portion that transition region extends
It is arranged with second interface, stabilising surface right end is equipped with first interface；One first interface with tongue saw blade and another band tongue saw blade
Second interface be aligned in same vertical horizontal direction, a stabilising surface with tongue saw blade and another transition with tongue saw blade
The fitting of area right side, the end face of stable region with tongue saw blade and another whose lower end face paste with tongue saw blade are closed, and are increased
Two lateral contacts area with tongue saw blade, not only increase longitudinally rigid, also add the intensity of entire cutting mechanism；It cuts
Cutting mill structure also has fastener, and fastener fixes the first interface with tongue saw blade and another second interface with tongue saw,
It prevents multiple fasteners are fixed from influencing cutter acceleration/deceleration cycle velocity variations so as to cause excessive quality, and then causes to shake
It is dynamic to may cause cutting speed and slow down, cutting efficiency is reduced, also prevents the quantity of increased fastener from not only making to need to change
The saw blade time lengthens the complexity for also adding manufacture and maintenance, finally prevents more built-up times and labour.
Further, in embodiments of the present invention, a material-falling hopper is equipped with below the first transmission unit, for collecting electronics member
Part, material-falling hopper is interior to be equipped with third transmission unit, and third transmission unit is equipped with third transport motor, and third transport motor passes through wired
Or wireless telecommunications connect PLC control system, third transmission unit side is equipped with refuse collecting case, it is therefore an objective to transmit electronic component
It is collected into refuse collecting case.
Further, in embodiments of the present invention, the corresponding band tongue saw blade of a top board, fast and easy replacement band tongue
Saw blade.
Further, in embodiments of the present invention, rotating electric machine is equipped in cutting mechanism, cutting mechanism side is equipped with branch
Frame, rotating electric machine connecting bracket, is bonded to each other between muti-piece top board and top board towards bottom plate center position is equipped with pressing plate
Inner wall, bottom plate center connect rotating electric machine one end, rotating electric machine other end connecting bracket, and rotating electric machine side is bonded in pressing plate
Wall, top board and bottom plate, which increase, increases stability with the contact area of rotating electric machine.
Further, in embodiments of the present invention, cutting mechanism upper end is equipped with water tank, and water tank is fixed on bracket, water
Case upper end is equipped with case lid, convenient plus water；Water tank lower end is equipped with sprinkler head, and sprinkler head is located at cutting mechanism two sides, cuts for rinsing
The electronic component that cutting mill structure cuts down printed circuit board, preventing electronic component from remaining in influences cutting on the first transmission unit
And for cooling down to band tongue saw blade, anti-stop-band tongue saw blade crosses red hardness reduction, and deformation occurs；It is small that one is equipped in sprinkler head
Relay, small relay one end are equipped with solenoid valve, and solenoid valve connects PLC control system, PLC control by wired or wireless mode
System control solenoid valve processed, which further works, sprays work, sprays water than manual control sprinkler head more efficient.
In order to achieve the above objectives three, the invention adopts the following technical scheme: a kind of printed circuit board recyclable device, packet
Include: a regulating mechanism, regulating mechanism are equipped with outlet, and regulating mechanism includes: peak column, are equipped with dashpot among peak column；Twist rollers turns over
In dashpot lower end, twist rollers is equipped with control motor for transfer roller setting；PLC control system, PLC control system are arranged in regulating mechanism
Side；First transmission unit, the setting of the first transmission unit are outer in outlet；One cutting mechanism, cutting mechanism setting is in the first transmission
On unit, cutting mechanism has band tongue saw blade；An at least transfer roller, transfer roller are arranged in the first transmission unit side；One scraped finish
Mechanism, scraped finish mechanism are arranged in transfer roller side, and scraped finish mechanism includes scraped finish roller, and scraped finish roller is equipped with brush cutting head；Limit
Roller, limit roller are located above scraped finish roller, and limit roller is equipped with limited block and steel ring；Second transmission unit, the second transmission
Unit is arranged in scraped finish mechanism side；One Gun Ti mechanism, Gun Ti mechanism are arranged on the second transmission unit.
In the above-mentioned technical solutions, the embodiment of the present invention uses the cooperation pair of the dashpot and twist rollers of regulating mechanism first
The position of printed circuit board is adjusted, secondly, the first transmission unit and cutting mechanism form cooperation on printed circuit board
Electronic component is cut, and later, carries out tin scraping entering scraped finish mechanism after transfer roller buffers, during tin scraping,
Limited block among limit roller applies certain pressure, while pressure shape of the steel ring by printed circuit board to printed circuit board
Become, limit the limited block at left and right sides of roller to printed circuit board movement and clamp printed circuit board, prevents from being displaced simultaneously when scraped finish
And forced area will not change, and then, scrape cutting head and carry out scraped finish to the scolding tin of printed circuit board, solve scraped finish printed circuit
One end pressure area when plate because of printed circuit board is too big, and the forced area of the other end it is too small cause printed circuit board be broken
Problem.Finally, being transmitted to the rejecting that Gun Xi mechanism carries out printing plate electronic component by third transmission unit again.
Further, in embodiments of the present invention, scraped finish roller is stated equipped with the first height and the second height, the first height
Higher than the second height, brush cutting head is arranged between the first height, the second height of brush cutting head bottom end fitting, before brush cutting head
Both ends extend and are fastened in the first height afterwards, and brush cutting head bottom righthand side is equipped with stiffening plate, reinforce board ends and are fixedly connected on first
In height, stiffening plate center is equipped with a through-hole, passes through through-hole fixed brush cutting head；On the one hand, stiffening plate and the first height are matched
Brush cutting head can be firmly fixed in conjunction, and most of stress of brush cutting head can during operation be transmitted in the first height
It eliminates, avoids brush cutting head impaired, on the other hand, through-hole is convenient for changing brush cutting head, the time for needing to change brush cutting head is saved,
Improve the efficiency of scraped finish.
Further, in embodiments of the present invention, scraped finish mechanism is arranged right below aggregate bin, and aggregate bin is for collecting weldering
Tin.
Further, in embodiments of the present invention, it is equipped with the 4th transmission unit in aggregate bin, the 4th transmission unit is equipped with the
Four transport motors, the 4th transport motor are equipped with by wired or wireless communication connection PLC control system, the 4th transmission unit side
Scolding tin collecting box, the purpose of the 4th transmission unit are that scolding tin is sent to scolding tin collecting box to collect.
Further, in embodiments of the present invention, brush cutting head is equipped with cutting edge, and cutting edge is triangle, cutting
For sword by thin thicker from top to bottom end, the angle that cutting edge top both sides are formed is greater than 100 °, strengthens the rigid of cutting edge top
Degree, can bear higher impact force during operation；Cutting-edge correspond to printed circuit board on hole position and
It is arranged in same level with scraped finish roller and is misaligned, prevents cutting edge from corresponding to less than the electronic component on printed circuit board,
Between cutting edge formed cutting head slot, cutting head slot be it is curved, for guiding scolding tin to leave brush cutting head, and then second is high
Degree guidance scolding tin leaves scraped finish roller, facilitates collection scolding tin.
Further, in embodiments of the present invention, rotary column is equipped in limit roller, steel ring setting is rolled in rotary column and limit
Between cylinder, elastomeric support column is equipped between steel ring and rotary column, it is therefore an objective to prevent the fatigue strength of reduction steel ring during extruding steel ring.
Further, in embodiments of the present invention, limited block setting is in steel ring towards limit inner wall of rotary drum one end, limit
Block passes through limit roller certain distance；Limited block squeezes printed circuit board, limited block retraction, while steel ring stress deformation, and
The limited block of the right and left is influenced to prevent from scraping honed until clamping printed circuit board to the movement of printed circuit board direction by steel ring
Printed circuit board is displaced in journey.
In order to achieve the above objectives four, the invention adopts the following technical scheme: a kind of printed circuit board recovery method, including
Following steps:
A) printed circuit board is put into the opening of regulating mechanism；
B) printed circuit board of vertically downward direction is oriented to by hemispheroidal cambered surface by gravity and along the peak of mountain peak shape
Column slide downward；
C) prevent printed circuit board side end face and peak column surface from pasting by the angle towards the inclined-plane of peak column and the formation of peak column
The printed circuit board of conjunction moves down, then the printing electricity for being bonded printed circuit board side end face with peak column surface by rotation peak column
Road plate is adjusted to printed circuit board upper surface or bottom surface can only mention with what peak column patch the first parallel walls of merga pass and peak column were formed
Continue slide downward for the channel that monolithic printed circuit board passes through；
D) dashpot of peak column catches on the one side that the printed circuit board being bonded with peak column has electronic component, and twist rollers is caught on
Printed circuit board has the another side of electronic component, and is carried out quickly and effectively using the difference in height on recess wall surface and peak column surface
Overturning, continues to slide downwards along recess walls later；
E) printed circuit board will be dropped into spiral slide and be entered on the first transmission unit from outlet；
F) the first transmission unit and cutting mechanism form cooperation and cut to the electronic component on printed circuit board；
G) printed circuit board enters transfer roller from the first transmission unit and is buffered, then into scraped finish mechanism, benefit
Scraped finish is carried out to scolding tin on printed circuit board with scraped finish roller and limit roller mutual cooperation；
H) printed circuit board for scraping milled is transmitted in Gun Ti mechanism by the second transmission unit to the electricity on printed circuit board
Subcomponent carries out scraped finish.
Further, in embodiments of the present invention, twist rollers overturning mode is intermittence overturning.
Further, in embodiments of the present invention, spiral slide position is skewed.
Further, in embodiments of the present invention, the scolding tin on the printed circuit board of the first transmission unit is passed embedded in first
It send in the scolding tin hole of unit.
Further, in embodiments of the present invention, in step f), punching cleaning is sprayed there are also the sprinkler head of water tank and remains in the
The electronic component of one transmission unit.
The beneficial effects of the present invention are: first, a kind of printed circuit board arrangement of the invention is simple, and design rationally, prevents
The problem of manually putting inefficiency in circuit boards, firstly, printed circuit board is put into the opening of regulating mechanism,
It is secondary by gravity by the printed circuit board of vertically downward direction be oriented to peak column inclined surface and along peak column slide downward, Zhi Houtong
The dashpot for crossing peak column catches on the one side that the printed circuit board being bonded with peak column has electronic component, then controls system by PLC
System control twist rollers catch on printed circuit board with electronic component another side and overturn, printed circuit board will from export into
Enter onto the first transmission unit, realization automatically puts circuit board.Second, cutting mechanism of the invention uses a band tongue
The tongue of saw blade may be superimposed on another band tongue saw blade, only need a fastener that can consolidate to saw blade by stacked system
Fixed, solving the problems, such as fastener excessively causes to manufacture and safeguard that replacement is excessively cumbersome.Third, scraped finish mechanism carry out tin scraping process
In, it limits the limited block among roller and applies certain pressure, while pressure of the steel ring by printed circuit board to printed circuit board
Power deformation, it is mobile to printed circuit board and clamp printed circuit board to limit the limited block at left and right sides of roller, position when preventing scraped finish
It moves and forced area will not change, then, scrape cutting head and scraped finish is carried out to the scolding tin of printed circuit board, solve scraped finish printing
One end pressure area when circuit board because of printed circuit board is too big, and the forced area of the other end is too small causes printed circuit board disconnected
The problem of splitting.
Detailed description of the invention
Fig. 1 is printed circuit board of embodiment of the present invention recyclable device schematic diagram
Fig. 2 is another schematic diagram of printed circuit board of embodiment of the present invention recyclable device
Fig. 3 is the schematic three dimensional views of regulating mechanism of the embodiment of the present invention
Fig. 4 is the structural schematic diagram of regulating mechanism of the embodiment of the present invention
Fig. 5 is the three dimensional structure diagram of adjustment of embodiment of the present invention mechanism
Fig. 6 is the schematic three dimensional views of roll-over unit of the embodiment of the present invention
Fig. 7 is the schematic three dimensional views of twist rollers of the embodiment of the present invention
Fig. 8 is turnover hook of embodiment of the present invention detail view
Fig. 9 is the movement schematic diagram of regulating mechanism of the embodiment of the present invention
Figure 10 is that the movement of turnover hook of the embodiment of the present invention is illustrated
Figure 11 is another movement schematic diagram of regulating mechanism of the embodiment of the present invention
Figure 12 is the schematic three dimensional views that the present invention implements water tank
Figure 13 is the schematic three dimensional views of saw disc of the embodiment of the present invention
Figure 14 is the tongue saw blade schematic three dimensional views of the embodiment of the present invention
Figure 15 is the scraped finish mechanism schematic three dimensional views of the embodiment of the present invention
Figure 16 is the A1 partial enlarged view of Fig. 2
Figure 17 is the movement schematic diagram that the embodiment of the present invention limits roller
Figure 18 is the A2 partial enlarged view of Fig. 2.
In attached drawing
1, regulating mechanism 110, adjusting container 111, inclined-plane
112, the first parallel walls 113, Flip Zone 114, the second parallel walls
115, spiral slide 116, peak column 1161, hemisphere
1162, dashpot 1163, recess wall surface 117, twist rollers
1171, turnover hook 11711, sharp hook lower end surface 11712, salient point
11713, arc angle 1172, turntable 1173, force rod
1174, force wheel 11741, force block 1175, bevel gear
1176, Knucle-gear 1177, control motor 1178, torsional spring
118, stop body 2, the first transmission unit 3, cutting mechanism
31, band tongue saw blade 311, stable region 312, stabilising surface
313, notch 314, transition region 315, first interface
316, second interface 32, fastener 33, top board
331, pressing plate inner wall 34, bottom plate 4, transfer roller
5, scraped finish mechanism 51, the 511, first height of scraped finish roller
512, the second height 513, brush cutting head 5131, cutting edge
5132, cutting head slot 514, stiffening plate 52, limit roller
521, limited block 522, steel ring 523, rotary column
524, elastomeric support column 6, the second transmission unit 7, Gun Ti mechanism
71, rolling thorn 8, PLC control system 9, water tank
910, sprinkler head 911, case lid 10, external case
11, pedestal 12, third transmission unit 13, the 4th transmission unit
14, refuse collecting case 15, scolding tin collecting box 16, element collecting box
17, the second support frame 18, the first support frame printed circuit board W
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
Embodiment is further elaborated.It is real to should be appreciated that the specific embodiments described herein are merely illustrative of the present invention
Example is applied, embodiment is not intended to limit the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, it needs to illustrate
Be unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, can be with
It is to be fixedly connected, may be a detachable connection, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be with
It is to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one:
As shown in Figure 1, a kind of printed circuit board recyclable device, including regulating mechanism 1, the first transmission unit 2, cutting mechanism
3, transfer roller 4, scraped finish mechanism 5, the second transmission unit 6, Gun Ti mechanism 7.
Working substance printed circuit board W is adjusted by regulating mechanism 1 and is put, and instead of manually being put, is improved efficiency, is saved
Cost-saving.
The printed circuit board W being well placed enters the first transmission unit 2, and the first transmission unit 2 is driven by the first transport motor
Dynamic, the first transport motor is by wired or wireless communication connection PLC control system 8, and the setting of the first transmission unit 2 is in the first support
On frame 18.First transmission unit 2 is equipped with scolding tin hole, the position between scolding tin hole and the hole location phase on printed circuit board W
Consistent and scolding tin hole aperture is greater than the hole on printed circuit board W, makes scolding tin hole that can partially accommodate the bottom printed circuit board W
Scolding tin, when printed circuit board W is transmitted to cutting mechanism 3 by the first transmission unit 2, scolding tin hole can increase printed circuit board W
With the frictional force of the first transmission unit 2, prevents cutting mechanism 3 from printed circuit board W being caused to be displaced when cutting, influence cutting efficiency.
The purpose of cutting mechanism 3 is that the upper surface of printed circuit board W is made to form same level, and scraped finish mechanism 5 is facilitated to carry out scolding tin
Scraped finish.
The printed circuit board W for being cut into sustained height is transmitted on transfer roller 4 by the first transmission unit 2, by transfer roller 4 into
The buffering of row transmission, prevents the printed circuit board W of the first transmission unit 2 from directly carrying out the scraped finish of scolding tin, causes in scraped finish mechanism 5
Part (limited block 521) to printed circuit board W pressurize, so that the scolding tin of the bottom printed circuit board W is clamped on the first transmission unit 2
On scolding tin hole in, it is possible to scolding tin can be made to remain in scolding tin hole.
Printed circuit board W on transfer roller 4 enters scraped finish mechanism 5, and scraped finish mechanism 5 includes scraped finish roller 51 and limit rolling
Cylinder 52, limit roller 52 are located at right above scraped finish roller 51, and limit roller 52 has elasticity, and scraped finish roller 51 has sharp gold
Category scrapes head, carries out scolding tin using limit roller 52 to printed circuit board W pressurization and with the cooperation of scraped finish roller 51 and strikes off, recycling print
Highest scolding tin is worth in printed circuit board W.
, recycle in printed circuit board W and be worth highest scolding tin.
As shown in Figure 1, Figure 2, the printed circuit board W that milled is scraped shown in Figure 18 is matched by the second transmission unit 6 and Gun Ti mechanism 7
The upper surface electronic component of printed circuit board W is recycled in conjunction, and the second transmission unit 6 is driven by the second transport motor, and rolling is picked
Mechanism 7 is driven by rotary electric machine, and rotary electric machine and the second transport motor pass through wired or wireless communication connection PLC control system 8.
Second transmission unit 6 is arranged between the first support frame 18 and the second support frame 17, and Gun Ti mechanism 7 is arranged in the second support frame 17
On.Gun Ti mechanism 7 is equipped with rolling thorn 71, and 71 positions of rolling thorn correspond to the position of hole on printed circuit board W, convenient to printing electricity
The upper surface electronic component of road plate W reject and is transported to element collecting box 16 and is recycled.Front and back between Gun Ti mechanism 7 is set
It sets and is misaligned, prevent rolling thorn 71 corresponding less than the electronic component on printed circuit board W.
Specifically, as shown in figs. 3 and 5, regulating mechanism 1 includes adjusting container 110 and peak column 116, is adjusted in container 110
Equipped with the space for accommodating peak column 116, the setting of peak column 116 is being adjusted in container 110, is adjusted 110 top of container and is equipped with opening, peak column
116 shapes are mountain peak shape, and the top of peak column 116 is hemisphere 1161, and peak column 116 is located at the open lower end for adjusting container 110.It will
Printed circuit board W is put into the opening for adjusting container 110, is oriented to printed circuit board W from hemisphere 116
It is displaced sideways along peak column 116, prevents printed circuit board W straight down, realized and tentatively the position of printed circuit board W is adjusted.
Specifically, as shown in Figure 4, Figure 5, the upper end side wall adjusted in container 110 is equipped with inclined-plane 111, and inclined-plane 111 can will print
Printed circuit board W is focused on peak column 116, and the opening for adjusting container 110 is allow to accommodate more printed circuit board W.
Specifically, it adjusts middle upper end side wall in container 110 and is equipped with the first parallel walls 112, the first parallel walls 112 and peak column
116 upper end faces are parallel and there are the channels that single printed circuit board W can be made to pass through, and prevent printed circuit board W because of peak column 116
Make to be flipped disengaging peak column 116 during printed circuit board W slide downward there are external forces such as clast or wind.Also, such as
Shown in Fig. 9, the state that the first parallel walls 112 prevent printed circuit board W to be bonded by side end face with peak column 116 passes through, and by making
The rotation of peak column 116 adjusts the position of printed circuit board W, makes upper surface or the bottom fitting peak column 116 of printed circuit board W, real
Existing second step adjusts the position of printed circuit board W.
Specifically, as shown in Figure 4 to 7, it adjusts middle-end side wall in container 110 and is equipped with Flip Zone 113, facilitate printed circuit
The overturning of plate W.The centre of peak column 116 is equipped with dashpot 1162, and dashpot 1162 can catch on the printed circuit being bonded with peak column 166
The electronic component of the upper surface plate W.The middle lower side of peak column 116 is equipped with recess wall surface 1163, and recess 1163 height of wall surface is lower than peak
The upper end face of column 116, preventing difference in height not enough causes rollover effect bad.Be recessed wall surface 1163 and 116 surface portion of peak column
Difference in height position twist rollers 117 is installed, twist rollers 117 is equipped with turnover hook 1171, and 117 one end of twist rollers connects turntable
1172 one end, 1172 other end of turntable are equipped with force rod 1173, and 1172 side of turntable is equipped with force wheel 1174, force wheel 1174
Side end face connection force block 11741, force block 11741 are located at 1173 side surface of force rod, the 1174 surfaces connection of force wheel
Bevel gear 1175,1175 side of bevel gear are equipped with control motor 1177, and control motor 1177 is equipped with Knucle-gear 1176, Knucle-gear
1176 engage connection with bevel gear 1175, and dashpot 1162 and twist rollers 117 are located in Flip Zone 113, and control motor and PLC are controlled
System 8 processed passes through wired or wireless communication connection.Starting control motor 1177, force block 11741 will be between force rod 1173
Having a rest property force, as shown in figure 11, so that the electronics of 1171 interval of turnover hook on twist rollers 117 to the upper surface printed circuit board W
Element catches on and is overturn, and prevents turnover hook 1171 from catching on printed circuit board W electronic component and do not put and is rotated.Overturning
117 other end of roller is equipped with torsional spring 1178, and torsional spring 1178 can reset twist rollers 117, prevents turnover hook
The electronic component that printed circuit board W is still caught on after printed circuit board W overturning motionless is caused printed circuit board W downward by 1171
It is mobile.Twist rollers 117, which is realized, adjusts position of the third step to printed circuit board W.
Specifically, as shown in Fig. 8, Figure 10, turnover hook 1171 includes sharp hook lower end surface 11711, and turnover hook 1171 is vertical
In state, sharp hook lower end surface 11711 is horizontality, prevents sharp hook lower end surface 11711 curved to the hook body direction of turnover hook 1171
The bent excessive electronic component for causing turnover hook 1171 to catch on printed circuit board W is not put.The upper end dog-ear of turnover hook 1171 is arc
Angle 11713, arc angle 11713 be equipped with salient point 11712,11712 level height of salient point be higher than with 1171 upper surface of turnover hook, when
Turnover hook 1171 catches on printed circuit board W rotation, and when rotating to a certain degree, salient point 11712 will will form a fulcrum to print
Printed circuit board W is overturn, and the efficiency of overturning is greatly promoted.
Specifically, as shown in figure 5, adjusting middle bottom side of the wall in container 110 is equipped with the second parallel walls 114, the second parallel walls
114 is parallel and there are the channels that single printed circuit board W can be made to pass through to prevent printed circuit board W because of peak with recess wall surface 1163
Column 116 makes to be flipped disengaging peak column 116, peak during printed circuit board W slide downward there are external forces such as clast or wind
116 lower end of column is equipped with spiral slide 115, and spiral slide 115 is located at immediately below recess wall surface 1163, can to printed circuit board W into
Row is collected.Spiral slide 115 be it is skewed, prevent printed circuit board W from falling in spiral slide 115 and be flipped.Positioned at spiral shell
It revolves the peak column 116 at the top end opening of slideway 115 and is equipped with and stop body 118, stop body 118 that can prevent printed circuit board W from just falling
Enter and center of gravity imbalance is caused to be flipped at the top end opening of spiral slide 115, blocking 118 upper end of body is pointed shape, prevents from printing
Printed circuit board W accumulation.
Specifically, as shown in Fig. 1, Fig. 3, Fig. 5,115 bottom end of spiral slide is equipped with outlet, and outlet size only accommodates individually
Printed circuit board W passes through, and preventing printed circuit board W from superposition phenomenon occurs influences cutting.It adjusts 110 bottom face of container and connects pedestal
11 upper surfaces, 11 lower end surface of pedestal connect external case 10, are equipped with driving motor in external case 10.Column 116 lower end center in peak is equipped with
Bull stick, bull stick pass through adjusting 110 bottom end of container and are connected with driving motor in external case 10, and driving motor and PLC control system 8 are logical
Cross wired or wireless communication connection.
Embodiment two:
Specifically.Such as Fig. 1, Figure 13, shown, cutting mechanism 3 includes band tongue saw blade 31, top board 33 and bottom plate 34, band tongue
Saw blade 31 is arranged between top board 33 and bottom plate 34 and is fixedly connected by fastener 32.Every piece of top board 33 is each piece corresponding
Band tongue saw blade 31, fast and easy replacement band tongue saw blade 31.Fitting and muti-piece top board 33 is the bottom of towards between muti-piece top board 33
34 center position of plate is equipped with pressing plate inner wall 331, and 34 center of bottom plate connects rotating electric machine one end and rotating electric machine side fitting pressure
Plate inner wall 331, top board 33 and bottom plate 34, which increase, increases stability with the contact area of rotating electric machine.The rotating electric machine other end connects
Connect bracket.
Specifically, as shown in Figure 14, Figure 15, band 31 right end of tongue saw blade is equipped with notch 313, and notch 313 is used to eliminate stress,
Increase the flexibility with tongue saw blade 31, improves the resistance to vertical curve.Band 31 left end of tongue saw blade is equipped with stable region 311, stablizes
311 right end of area is equipped with inclined stabilising surface 312, and 313 lower end of notch is equipped with transition region 314, the tongue height that transition region 314 extends
Higher than band tongue saw blade 31, the tongue that transition region 314 extends is equipped with second interface 316, and 312 right end of stabilising surface is equipped with first interface
315.One first interface 315 with tongue saw blade 31 and another second interface 316 with tongue saw blade 31 are in same vertical level
It being aligned on direction, a stabilising surface 312 with tongue saw blade 31 is bonded with another 314 right side of transition region with tongue saw blade 31,
The end face of one stable region 311 with tongue saw blade 31 is bonded with another 313 lower end surface of notch with tongue saw blade 31, increases two
Lateral contact area with tongue saw blade 31, not only increases longitudinally rigid, also adds the intensity of entire cutting mechanism 3.With
One fastener 32 is solid by a first interface 315 with tongue saw blade 31 and another second interface 316 with tongue saw blade 31
Fixed two bands tongue saw blade 31, preventing multiple fasteners fixed influences cutter acceleration/deceleration cycle speed so as to cause excessive quality
Degree variation, and then cause vibration to may cause cutting speed and slow down, reduce cutting efficiency.Also prevent the number of increased fastener
Amount not only makes the saw blade time needed to change lengthen the complexity for also adding manufacture and maintenance.Finally prevent more built-up times
And labour.
Specifically, as shown in Fig. 1, Figure 12, it is located at 3 upper end of cutting mechanism and is equipped with water tank 9, water tank 9 is fixed on bracket, water
9 upper end of case is equipped with case lid 911, convenient plus water.Water tank lower end is equipped with sprinkler head 910, and sprinkler head 910 is located at 3 two sides of cutting mechanism,
The electronic component for cutting down printed circuit board W for rinsing cutting mechanism 3 prevents electronic component from remaining in the first transmission list
Cutting is influenced in member 2.A small relay is equipped in sprinkler head 910, small relay connects solenoid valve, and solenoid valve passes through wired or nothing
The mode of line connects PLC control system 8.
Specifically, as shown in Figure 1, a material-falling hopper is equipped with below the first transmission unit 2, for collecting electronic component, blanking
Third transmission unit 12 is equipped in bucket, third transmission unit 12 is driven by third transport motor, and third transport motor passes through wired
Or wireless telecommunications connect PLC control system 8,12 purpose of third transmission unit is transmitted to electronic component in refuse collecting case 14
It collects.
The remaining features and advantages of the present embodiment are the same as example 1.
Embodiment three:
Specifically, as shown in Fig. 2, Figure 16, Figure 17, scraped finish mechanism 5 includes scraped finish roller 51 and limit roller 52, limit rolling
Cylinder 52 is located at right above scraped finish roller 51, for printed circuit board W scraped finish.Scraped finish mechanism 5 is equipped with the first height 511 and the
Two height 512, the first height 511 are higher than the second height 512, and the setting of brush cutting head 513 is between the first height 511, brush cutting
First the second height 512 of 513 bottom end fitting, 513 rear and front end of brush cutting head, which extends, to be fastened in the first height 511, brush cutting
First 513 bottom righthand side is equipped with stiffening plate 514, and 514 rear and front end of stiffening plate is fixedly connected in the first height 511, in stiffening plate 514
The heart is equipped with a through-hole, can pass through through-hole fixed brush cutting head 513 with fixing piece.On the one hand, pass through stiffening plate 514 and the first height
511 cooperation can be firmly fixed brush cutting head 513 and most of stress of brush cutting head 513 can during operation passed
It leads into the first height 511 and eliminates, avoid brush cutting head 513 impaired, brush is on the other hand convenient for changing by control fixing piece and is cut
Cut first 513.
Specifically, as shown in figure 17, brush cutting head 513 is equipped with cutting edge 5131, and cutting edge 5131 is triangle, cutting
For sword 5131 by thin thicker from top to bottom end, the angle that 5131 top both sides of cutting edge are formed is greater than 100 °, strengthens cutting edge
The rigidity on 5131 tops can bear higher impact force during operation.5131 position of cutting edge corresponds to printed circuit board W
It is arranged before and after the position of upper hole and scraped finish roller 51 and is misaligned, prevents cutting edge 5131 corresponding less than on printed circuit board W
Electronic component.Between cutting edge 5131 formed cutting head slot 5132, cutting head slot 5132 be it is curved, for scolding tin to be guided
Brush cutting head 513 is left, scolding tin is then channeled out scraped finish roller 51 by the second height 512, facilitates collection scolding tin.
Specifically, as shown in Figure 16, Figure 18, rotary column 523 is equipped in limit roller 52,523 whole body of rotary column is equipped with inclination bullet
Property support column 524, it is therefore an objective to prevent squeeze elastomeric support column 524 during reduce fatigue strength.Rotary column 523 and limit roller 52 it
Between be equipped with steel ring 522, elastomeric support column 524 connect 522 bottom end of steel ring, 522 upper end of steel ring connect limited block 521, limited block 521
Across limit roller 52.When limited block 521 squeezes printed circuit board W, limited block 521 bounces back, while 522 stress of steel ring becomes
Shape, and the limited block 521 of the right and left is influenced to the movement of the direction printed circuit board W by steel ring 522 until clamping printed circuit
Plate W prevents printed circuit board W to be displaced, and last scraped finish roller 51 forms cooperation and scrapes to the scolding tin of the bottom printed circuit board W
Mill.
Specifically, it as shown in Figure 1, scraped finish mechanism 5 is arranged right below aggregate bin, for collecting scolding tin, is equipped in aggregate bin
4th transmission unit 13, the 4th transmission unit 13 are driven by the 4th transport motor, and the 4th transport motor passes through wired or wireless logical
News connection PLC control system 8,13 purpose of the 4th transmission unit is that scolding tin is sent to scolding tin collecting box 15 to collect.
The remaining features and advantages of the present embodiment are identical as embodiment two.
Example IV:
A kind of printed circuit board recovery method, comprising the following steps:
A) printed circuit board W is put into the opening of regulating mechanism 1；
B) by gravity by the cambered surface of the printed circuit board W guiding hemisphere 1161 of vertically downward direction and along mountain peak shape
116 slide downward of peak column；
C) side end face printed circuit board W and peak column are prevented by the angle towards the inclined-plane of peak column 111 and the formation of peak column 116
The printed circuit board W of 116 surfaces fitting is moved down, then by rotating peak column 116 for the side end face printed circuit board W and peak column
The printed circuit board W of 116 surfaces fitting is adjusted to the upper surface printed circuit board W or bottom surface and peak column 116 pastes merga pass first
What parallel walls 112 and peak column 116 were formed can only provide the monolithic printed circuit board channel that W passes through continuation slide downward；
D) dashpot 1162 of peak column 116 catches on the printed circuit board W being bonded with peak column 116 and has the one of electronic component
Face, twist rollers 117 catches on the another side that printed circuit board W has electronic component, and utilizes recess wall surface 1163 and 116 table of peak column
The difference in height in face is quickly and effectively overturn, and continues to slide downwards along recess wall surface 1163 later；
E) printed circuit board W will be dropped into spiral slide 115 and be entered on the first transmission unit 2 from outlet；
F) the first transmission unit 2 and cutting mechanism 3 form cooperation and cut to the electronic component on printed circuit board W；
G) printed circuit board W enters transfer roller 4 from the first transmission unit 2 and is buffered, then into scraped finish mechanism
5, it cooperates and scraped finish is carried out to scolding tin on printed circuit board W using scraped finish roller 51 and limit roller 52；
H) the printed circuit board W for scraping milled is transmitted in Gun Ti mechanism 7 by the second transmission unit 6 on printed circuit board W
Electronic component carry out scraped finish.
Specifically, twist rollers 117 overturns mode as intermittence overturning.
Specifically, 115 position of spiral slide is skewed.
Specifically, the scolding tin on the printed circuit board W of the first transmission unit 2 is in the scolding tin hole of the first transmission unit W.
Specifically, in step f), there are also the sprinkler heads 910 of water tank 9 to spray the electricity that punching cleaning remains in the first transmission unit 2
Subcomponent.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.
Claims (10)
1. a kind of printed circuit board recyclable device, comprising:
One regulating mechanism, the regulating mechanism are equipped with outlet, and the regulating mechanism includes:
Peak column, the peak column centre are equipped with dashpot；
Twist rollers, in the dashpot lower end, the twist rollers is equipped with control motor for the twist rollers setting；
PLC control system, the PLC control system are arranged in the regulating mechanism side；
First transmission unit, first transmission unit are arranged outside the outlet；
One cutting mechanism, the cutting mechanism are arranged on first transmission unit；
An at least transfer roller, the transfer roller are arranged in first transmission unit side；
One scraped finish mechanism, the scraped finish mechanism are arranged in the transfer roller side；
Second transmission unit, second transmission unit are arranged in scraped finish mechanism side；
One Gun Ti mechanism, the Gun Ti mechanism are arranged on second transmission unit.
2. printed circuit board recyclable device according to claim 1, wherein the twist rollers is equipped with turnover hook.
3. printed circuit board recyclable device according to claim 1, wherein first transmission unit is equipped with scolding tin hole；Institute
The first transmission unit is stated equipped with the first transport motor, first transport motor passes through PLC described in wired or wireless communication connection
Control system；Second transmission unit is equipped with the second transport motor, and second transport motor passes through wired or wireless communication
Connect the PLC control system.
4. printed circuit board recyclable device according to claim 1, wherein be equipped with rotating electric machine, institute in the cutting mechanism
Cutting mechanism side is stated equipped with bracket, the rotating electric machine connects the bracket.
5. printed circuit board recyclable device according to claim 1, wherein the adjusting container head is equipped with opening.
6. printed circuit board recyclable device according to claim 1, wherein the scraped finish roller and limit roller, the limit
Position roller is located at right above the scraped finish roller, and the limit roller has elasticity, and the scraped finish roller has sharp metal
Scrape head.
7. printed circuit board recyclable device according to claim 1, wherein the Gun Ti mechanism is equipped with rolling thorn, the rolling
Pierce the position that position corresponds to hole on printed circuit board.
8. printed circuit board recyclable device according to claim 5, wherein the regulating mechanism further includes adjusting container, institute
The space for adjusting and being equipped in container and accommodating the peak column is stated, the peak column is arranged in the adjusting container, the peak post shapes
Top for mountain peak shape, the peak column is hemisphere, and the peak column is located at the open lower end；Printed circuit board is from the opening
It drops on the peak column, under gravity factor, printed circuit board is oriented to from the hemisphere and is displaced sideways along the peak column,
It prevents printed circuit board straight down, realizes and tentatively the position of printed circuit board is adjusted；Upper end side in the adjusting container
Wall is equipped with inclined-plane, and the inclined-plane focuses on printed circuit board on the peak column, makes the more printed circuits of the openings house
Plate；Middle upper end side wall is equipped with the first parallel walls, first parallel walls and the peak column upper end face phase in the adjusting container
In parallel and there are the channels that single printed circuit board can be made to pass through；The adjusting container bottom face is equipped with pedestal, and the adjusting is held
Device connects the pedestal upper surface, and the pedestal lower end surface is equipped with external case, and the pedestal connects the external case, described external
It is equipped with driving motor in case, peak column lower end center is equipped with bull stick, and the bull stick both ends connect the driving motor and described
Peak column, the driving motor and the PLC control system pass through wired or wireless communication connection, the PLC control system control
Peak column rotation adjusts the position that the side end face of printed circuit board is bonded with the peak column, make printed circuit board upper surface or
Person bottom is bonded the peak column, realizes that second step adjusts the position of printed circuit board；Middle-end side wall is set in the adjusting container
There is Flip Zone, the dashpot and the twist rollers are located in the Flip Zone, facilitate the overturning of printed circuit board；The peak column
Middle lower side be equipped with recess wall surface, the recess wall face height is lower than the upper end face of the peak column, twist rollers setting
In the difference in height position of the recess wall surface and the peak column surface portion；Middle bottom side of the wall is equipped with second in the adjusting container
Parallel walls, second parallel walls are parallel with the recess wall surface and there are the channel that single printed circuit board can be made to pass through,
Peak column lower end is equipped with spiral slide, and the spiral slide is located at recess wall surface underface, can to printed circuit board into
Row is collected；The spiral slide be it is skewed, prevent printed circuit board from falling in the spiral slide and be flipped；Positioned at institute
It states the peak column at the top end opening of spiral slide and is equipped with and stop body, the blocking body prevents printed circuit board from just falling into institute
It states and center of gravity imbalance is caused to be flipped at the top end opening of spiral slide, the blocking body upper end is pointed shape, prevents from printing
Circuit board stack.
9. printed circuit board recyclable device according to claim 2, wherein described twist rollers one end be equipped with turntable, described turn
The disk other end is equipped with force rod, and the turntable side is equipped with force wheel, and force wheel side end face is equipped with force block, described to apply
Power block is located at the force rod side surface, and the force wheel surface is equipped with bevel gear, and the bevel gear side is equipped with control electricity
Machine, the control motor are equipped with Knucle-gear, and the Knucle-gear engages connection with the bevel gear, the control motor with it is described
PLC control system passes through wired or wireless communication connection；The control motor drives the force block between the force rod
Having a rest property force makes the turnover hook interval catch on and carry out overturning adjusting to the electronic component of printed circuit board upper surface, prevents
The turnover hook, which catches on printed circuit board electronic component, not to be put and is rotated always；The twist rollers other end is equipped with rotation
Turn spring, the torsional spring plays reset role the twist rollers, after preventing the turnover hook from overturning printed circuit board still
Catch on printed circuit board electronic component it is motionless cause printed circuit board that cannot move down, the twist rollers is realized to third step
The position of printed circuit board is adjusted.
10. printed circuit board recyclable device according to claim 3, wherein first transmission unit setting is described the
On one support frame, second transmission unit is arranged between first support frame and second support frame, and the rolling is picked
Mechanism is additionally arranged on second support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888551.4A CN109158402B (en) | 2018-08-07 | 2018-08-07 | Printed circuit board recovery device and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888551.4A CN109158402B (en) | 2018-08-07 | 2018-08-07 | Printed circuit board recovery device and recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109158402A true CN109158402A (en) | 2019-01-08 |
| CN109158402B CN109158402B (en) | 2021-04-20 |
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ID=64895139
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810888551.4A Active CN109158402B (en) | 2018-08-07 | 2018-08-07 | Printed circuit board recovery device and recovery method |
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| Country | Link |
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| CN (1) | CN109158402B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659705A (en) * | 2020-06-15 | 2020-09-15 | 宛兴友 | Stainless steel metal solid waste recycling treatment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006328U (en) * | 2011-04-08 | 2011-10-12 | 凯天环保科技股份有限公司 | Integral separating device for substrate, electronic components and soldering tin of discarded printed circuit board |
| JP2015016484A (en) * | 2013-07-10 | 2015-01-29 | 株式会社 油圧綜合 | Container volume-reduction apparatus |
| CN103894391B (en) * | 2014-03-27 | 2015-08-12 | 宁波同道恒信环保科技有限公司 | A kind of delamination method of circuit board |
| CN105818189A (en) * | 2016-06-12 | 2016-08-03 | 湖北金科环保科技股份有限公司 | Printed circuit board disassembling machine |
-
2018
- 2018-08-07 CN CN201810888551.4A patent/CN109158402B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006328U (en) * | 2011-04-08 | 2011-10-12 | 凯天环保科技股份有限公司 | Integral separating device for substrate, electronic components and soldering tin of discarded printed circuit board |
| JP2015016484A (en) * | 2013-07-10 | 2015-01-29 | 株式会社 油圧綜合 | Container volume-reduction apparatus |
| CN103894391B (en) * | 2014-03-27 | 2015-08-12 | 宁波同道恒信环保科技有限公司 | A kind of delamination method of circuit board |
| CN105818189A (en) * | 2016-06-12 | 2016-08-03 | 湖北金科环保科技股份有限公司 | Printed circuit board disassembling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659705A (en) * | 2020-06-15 | 2020-09-15 | 宛兴友 | Stainless steel metal solid waste recycling treatment system |
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| CN109158402B (en) | 2021-04-20 |
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