CN206481499U - Surface mount elements more exchange device - Google Patents
Surface mount elements more exchange device Download PDFInfo
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- CN206481499U CN206481499U CN201621482703.3U CN201621482703U CN206481499U CN 206481499 U CN206481499 U CN 206481499U CN 201621482703 U CN201621482703 U CN 201621482703U CN 206481499 U CN206481499 U CN 206481499U
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- suction nozzle
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Abstract
The surface mount elements that the utility model is related to more exchange device, including：Support, drive device, Chai Liao mechanisms, attachment mechanism, spot-welding mechanism；The drive device includes the first drive mechanism, the second drive mechanism and the 3rd drive mechanism, Chai Liao mechanisms are connected with the first drive mechanism, including heat gun and tear material suction nozzle open, heat gun is heated to circuit board, tear material suction nozzle open and surface mount elements to be removed are drawn under the driving of the first drive mechanism；Attachment mechanism is connected with the second drive mechanism, including attachment suction nozzle, and attachment suction nozzle is drawn the surface mount elements changed and is positioned on welding circuit board position；Spot-welding mechanism is connected with the 3rd drive mechanism, including spray tin nozzle and scolding tin heating arrangements, and scolding tin heating arrangements are fixed with spray tin nozzle, and scolding tin heating arrangements heating scolding tin, spray tin nozzle sprays scolding tin to welding circuit board position.The utility model dismounting, installation and welding each operation are realized on one device, and the utilization mechanically actuated of each operation, are conducive to improving production efficiency.
Description
Technical field
The utility model is related to circuit board repair field, more particularly to a kind of surface mount elements more exchange device.
Background technology
, it is necessary to be heated to surface mount elements when being repaired for the surface mount elements on circuit board, melt the scolding tin of welding,
Then surface mount elements are dismantled with tool, finally will needs the surface mount elements welding changed on circuit boards again.In the prior art, it is whole
Individual heating, dismounting and welding action are completed using the different equipment of manual hand manipulation, and consumption is taken in whole maintenance process
Power, inefficiency, and there is potential safety hazard in artificial operation.
Utility model content
The purpose of this utility model is to provide a kind of surface mount elements more exchange device, it is intended to solve paster member in the prior art
Part is wasted time and energy and existed the technical problem of potential safety hazard when repairing.
What the utility model was realized in：
The utility model embodiment provides a kind of surface mount elements more exchange device, including：
Support；
Drive device, the drive device on the support, it include the first drive mechanism, the second drive mechanism with
And the 3rd drive mechanism；
Chai Liao mechanisms, the Chai Liao mechanisms include heat gun and tear material suction nozzle open, and the material suction nozzle of tearing open is fixed on described the
One drive mechanism, the heat gun is fixed on the support, and the heat gun is heated to circuit board, and first drive mechanism is driven
The dynamic material suction nozzle of tearing open is moved towards the direction of the circuit board so that the material suction nozzle of tearing open draws surface mount elements to be removed；
Mechanism is mounted, the attachment mechanism includes attachment suction nozzle, and the attachment suction nozzle is fixed on second drive mechanism,
The second drive mechanism driving attachment suction nozzle is moved towards the direction of the circuit board so that the attachment suction nozzle is drawn
The surface mount elements of replacing are simultaneously positioned on welding circuit board position；
Spot-welding mechanism, the spot-welding mechanism includes spray tin nozzle and scolding tin heating arrangements, the scolding tin heating arrangements and institute
State spray tin nozzle to fix, the spray tin nozzle is fixed on the 3rd drive mechanism, and the scolding tin heating arrangements heat scolding tin, institute
The 3rd drive mechanism driving spray tin nozzle is stated to move towards the direction of circuit board so that the spray tin nozzle is welded to circuit board
Connect position spraying scolding tin.
Further, the moving drive mechanism includes：
Fixed plate；
Slide rail, is fixed on the fixed plate；
Portable plate, is positioned at the slide rail, and slide relative to the fixed plate；
Motor, is positioned at the fixed plate, for driving the portable plate along the slide rail relative to the fixation
Plate is slided；
The Chai Liao mechanisms, the attachment mechanism and the spot-welding mechanism are respectively arranged on the portable plate.
Further, the Chai Liao mechanisms also include：
Tear material suction pipe open, described one end for tearing material suction pipe open be connected to it is described tear material suction nozzle open, the other end is connected to the portable plate,
The material suction nozzle of tearing open tears material suction pipe conducting open with described；
Connection component, the connection component is positioned at the fixed plate, and the connection component includes perforation and stretches into hole,
The hole of stretching into is turned on the perforation；
Described tear open expects that suction pipe is connected with one end of suction nozzle and stretched into the perforation, and described stretch is stretched into one end of the heat gun
Enter hole, the motor driving is described to tear material suction pipe open and stretch out when perforating, and the suction nozzle protrudes from the connection component, and draws
Surface mount elements to be removed.
Further, the connection component includes：
Fixed cover, the fixed cover has the perforation and described stretches into hole；
Inner sleeve is sealed, the sealing inner sleeve is sheathed in the perforation；
Bulkhead, the bulkhead is arranged on the perforation close to one end of the suction nozzle；
Stretching hole is provided with the bulkhead, the stretching hole is used for the described of receiving stretching and tears material suction nozzle open；It is described to wear
Hole includes the first perforation and the second perforation, and first perforation is turned on the described second perforation, described to stretch into hole and described the
Two perforation conductings, second penetration hole diameter is more than the described first perforation, and the stretching hole is turned on the described second perforation；
Sealing inner sleeve is sheathed in first perforation；Bulkhead is arranged on second perforation close to the one of the suction nozzle
End；The stretching hole is used to accommodate the suction nozzle stretched out.
Further, connecting tube is connected with the stretching hole, the connecting tube is turned on the stretching hole；The connection
Radiant panel is provided with pipe, the radiant panel is set parallel to the plane where the surface mount elements.
Further, the attachment mechanism also includes：
Rotating drive mechanism；
Fixed mount, the fixed mount, which is fixed on the portable plate, the fixed mount, is provided with fixing hole；
Shell, the shell is fixed through the fixing hole and with the fixed support, and the shell is propped up along the fixation
The axial direction of frame is provided with mounting hole；
Suction pipe is mounted, one end of the attachment suction pipe connects the attachment suction nozzle, and one end of the attachment suction pipe passes through institute
Mounting hole is stated, the other end of the attachment suction pipe is sheathed on the rotating drive mechanism, and the rotating drive mechanism driving is described
Attachment suction pipe is rotated relative to the shell.
Further, the attachment mechanism also includes angle detection mechanism, and the angle detection mechanism includes：Detection is fixed
Frame, position rotating piece and fluorescence detector, the detection fixed mount are fixed located at the side of the shell and with the fixed mount,
The fluorescence detector is fixed on one end of the detection fixed mount, and described position rotating piece one end is positioned at the attachment suction pipe
One end of the mounting hole is stretched out, the other end of the position rotating piece is extended in the detection zone of the fluorescence detector；
Wherein, the anglec of rotation for the position rotating piece that the rotating drive mechanism is detected according to the angle detection mechanism
Degree controls the rotational steps of the attachment suction pipe to determine setting angle of the surface mount elements on the circuit board.
Further, the position rotating piece includes annulus and Extendible flake, and the attachment suction pipe is penetrated in the annulus,
The annulus is positioned at the attachment suction pipe and rotated with the attachment suction pipe；The Extendible flake extends from the annulus, and shape
Into the vertical ends perpendicular to the annulus, the vertical ends are located in the detection zone of the fluorescence detector.
Further, the spot-welding mechanism also includes：
Jet pipe, the spray tin nozzle is connected with the jet pipe, and the spray tin nozzle is turned on the jet pipe；
First connecting plate a, side of first connecting plate is fixed on the portable plate, and the jet pipe is fixed on
Another side of first connecting plate；
Second connecting plate, one end of the second connecting plate is set on the scolding tin heating arrangements, and the other end is set in described
On jet pipe.
Further, the jet pipe is connected with press pump；The scolding tin heating arrangements include control valve, heating tube and conduit,
Air pressure of the control valve in the heating tube in the control heating tube, the heating tube have internal storage space with
And heater strip, the heater strip is arranged on memory space periphery and the scolding tin being stored in the memory space heated, institute
Conduit is stated to be connected between the heating tube and the jet pipe and turn on the heating tube and the jet pipe respectively；
The control valve controls the scolding tin of the heating to be delivered to the spray tin nozzle along the conduit, and the scolding tin is in institute
State under the active force of press pump from the spray tin nozzle ejection.
The utility model has the advantages that：
The dismounting of surface mount elements, the process installed and welded are integrated in by surface mount elements of the present utility model more exchange device
In one equipment complete, compared to maintenance needs before to multiple processes it is manually operated for, each process is set at same
Standby upper realization, and each operation realizes that mechanical automation is operated, and substantially increases production efficiency, and eliminate due to artificial operation
The potential safety hazard of presence.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model surface mount elements more exchange device；
Fig. 2 is the structural representation of the utility model moving drive mechanism；
Fig. 3 is the structural representation of the utility model surface mount elements disassembly mechanism；
Fig. 4 is Fig. 3 explosive view；
Fig. 5 is Fig. 3 part-structure sectional view；
Fig. 6 is the structural representation that the utility model mounts mechanism；
Fig. 7 is Fig. 6 explosive view；
Fig. 8 is the structural representation that the utility model is welded mechanism；
Fig. 9 is Fig. 8 side view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment provides a kind of surface mount elements more exchange device, and it includes：Support 100, driving
Device 200, Chai Liao mechanisms 300, attachment mechanism 400 and spot-welding mechanism 500.Drive device 200 is arranged on support 100, institute
Stating drive device 200 includes the first drive mechanism 210, the second drive mechanism 220 and the 3rd drive mechanism 230；Chai Liao mechanisms
300 include heat gun 31 and tear material suction nozzle 32 open, tear material suction nozzle 32 open and are fixed on the first drive mechanism 210, heat gun 31 is fixed on
Support 100, heat gun 31 is heated to circuit board, and the first drive mechanism 210 drives described tear open to expect side of the suction nozzle 32 towards circuit board
To mobile so that tearing material suction nozzle 32 open draws surface mount elements to be removed；Mounting mechanism 400 includes attachment suction nozzle 41, mounts suction nozzle 41
Be fixed on the second drive mechanism 220, the second drive mechanism 220 drive the attachment suction nozzle 41 towards circuit board direction movement with
Attachment suction nozzle 41 is set to draw the surface mount elements changed and be positioned on welding circuit board position；Spot-welding mechanism 500 includes spray tin spray
Mouth 51 and scolding tin heating arrangements 52, scolding tin heating arrangements 52 are fixed with spray tin nozzle 51, and spray tin nozzle 51 is fixed on the 3rd driving
Mechanism 230, scolding tin heating arrangements heating scolding tin, the 3rd drive mechanism 230 driving spray tin nozzle 51 is moved to circuit board direction, with
Spray tin nozzle 51 is set to spray scolding tin to welding circuit board position.
In the present embodiment, it is located at circuit board, the specific course of work when this surface mount elements more exchange device works
It is as follows：
Surface mount elements are heated, after surface mount elements heating, on circuit board by the blowout hot blast of heat gun 31 of Chai Liao mechanisms 300
The scolding tin of surface mount elements to be removed is in molten condition；Afterwards, material suction nozzle 32 is torn open sagging in the driving of the first drive mechanism 210
Straight to be moved in circuit board to circuit board direction, when being moved near circuit board surface mount elements, dismounting suction nozzle 32 draws surface mount elements
So as to complete the dismounting of surface mount elements.When being installed to surface mount elements, attachment mechanism 400 is under the driving of the second drive mechanism 220
It is moved near circuit board, attachment suction nozzle 41 has drawn the surface mount elements changed on attachment suction nozzle 41 before discharging,
The surface mount elements of replacing are placed on welding circuit board position, so as to complete the installation of surface mount elements.Surface mount elements are welded
When, spot-welding mechanism 500 is moved near circuit board under the driving of the 3rd drive mechanism 230, sprays tin nozzle 51 by scolding tin
Scolding tin after heating arrangements heating is sprayed on surface mount elements, so as to complete the welding of surface mount elements.
In the present embodiment, this surface mount elements more exchange device by the dismounting of surface mount elements, install and welding process
Be integrated in an equipment complete, compared to maintenance needs before to multiple processes it is manually operated for, each process is same
Realized in one equipment, and each operation realizes that mechanical automation is operated, and substantially increases production efficiency, and eliminate due to people
The potential safety hazard that work operation is present.
Referring to Fig. 2, further, drive device 200 includes：Fixed plate 21, slide rail 22, portable plate 23 and driving electricity
Machine 24.Slide rail 22 is fixed on fixed plate 21；Portable plate 23 is positioned at slide rail 22, and is slided relative to fixed plate 21；Motor
24 are positioned at fixed plate 21, for driving portable plate 23 to be slided along slide rail 22 relative to fixed plate 21；Tear material suction nozzle 32, placement equipment open
Structure 400 and spot-welding mechanism 500 are respectively arranged on portable plate 23.
In the present embodiment, the driving of motor 24 portable plate 23 is slided relative to fixed plate 21 on slide rail 22, from
And the mobile control to Chai Liao mechanisms 300, attachment mechanism 400 and spot-welding mechanism 500 is realized, in corresponding Chai Liao mechanisms
300th, when attachment mechanism 400 and spot-welding mechanism 500 work, it is controlled to be moved about towards circuit board, so as to realize circuit board
Dismounting, installation and the welding of upper surface mount elements, after dismounting, installation and welding corresponding operating are made to circuit board, drive
The dynamic driving of motor 24 portable plate 23 recovers to home position, and enters in the operational motion in next cycle, is advantageously implemented automatic
Metaplasia is produced.
Referring to Fig. 3, further, Chai Liao mechanisms 300 also include：Tear material suction pipe 33 and connection component 34 open.Material is torn open to inhale
One end of pipe 33, which is connected to, tears material suction nozzle 32 open, and the other end is connected to portable plate 23, tears material suction nozzle 32 open and is turned on tearing material suction pipe 33 open；Even
Connected components 34 are positioned at fixed plate 21, and connection component 34 includes perforation 341 and stretches into hole 342, stretches into hole 342 and perforation 341
Conducting；
Tear open and expect that suction pipe 33 is connected with one end of suction nozzle and stretched into perforation 341, hole 342 is stretched into one end of heat gun 31,
When the material stretching of suction pipe 33 perforation 341 are torn in the driving of motor 24 open, suction nozzle protrudes from connection component 34, and draws paster to be removed
Element.
In the present embodiment, heat gun 31 outwards blows hot-air, and hot-air is blown by stretching into hole 342 and perforation 341
To circuit board surface mount elements, after hot-air is heated to circuit board, the scolding tin of soldering surface mounted element is set to be in molten condition, so that complete
Preheating into before dismounting surface mount elements.Afterwards, tear material suction pipe 33 open described in the driving structure driving and stretch out perforation 341, make to tear open
Expect the circuit board that suction nozzle 32 is located at after heating, tear open after the material air-breathing of suction pipe 33, tear material suction nozzle 32 open and draw surface mount elements, so that complete
Into the dismounting of surface mount elements.The action of heating with the dismounting of disassembly mechanism of the present utility model is mechanically actuated, is conducive to improving
Dismantle the operating efficiency of surface mount elements.
In the present embodiment, dismantle and complete when surface mount elements, that is, dismounting suction nozzle release surface mount elements, by paster member
Part is placed on after material collection structure, and driving structure driving is torn open in the material retraction connection component 34 of suction pipe 33, tears material suction nozzle 32 open to protect, together
When heat gun 31 start blow out hot blast, into unloading process next time.
Fig. 4 and Fig. 5 is please referred to, further, connection component 34 includes：Fixed cover 343, sealing inner sleeve 344 and
Bulkhead 345.Fixed cover 343 has perforation 341 and stretches into hole 342；Sealing inner sleeve 344 is sheathed in perforation 341；Bulkhead
345 are arranged on perforation 341 close to one end of suction nozzle；Stretching hole 3451 is provided with bulkhead 345, stretching out hole 3451 is used to accommodate
That stretches out tears material suction nozzle 32 open；Perforation 341 includes the first perforation 3411 and the second perforation 3412, and the first perforation 3411 is worn with second
Hole 3412 is turned on, and is stretched into the perforation of hole 342 and second 3412 and is turned on, and the second 3412 diameters of perforation are more than the first perforation 3411, stretch out
The perforation of hole 3451 and second 3412 is turned on；Sealing inner sleeve 344 is sheathed in first perforation 3411；Bulkhead 345 is arranged on
Second perforation 3412 is close to described one end for tearing material suction nozzle 32 open；The stretching hole 3451 is used for the described of receiving stretching and tears material open
Suction nozzle 32.
In the present embodiment, tear material suction pipe 33 open to stretch into the first perforation 3411, and extend to the second perforation 3412；It is described
Tear material suction nozzle 32 open to be located in the described second perforation 3412, the material suction nozzle 32 of tearing open is close to the stretching hole 3451, in motor
Under 24 driving, tear material suction nozzle 32 open and stretch out the stretching hole 3451 or the stretching hole 3451 of retracting.Wherein, heat gun 31 is stretched
Stretched into described in entering in hole 342, the hot blast that heat gun 31 is blown is by stretching into the perforation of hole 342 and second 3412 and stretching out hole 3451
Guiding path be blown on circuit board.
In the present embodiment, tear open after expecting that suction nozzle 32 is retracted in the second perforation 3412, stretch into the perforation of hole 342 and second
3412 be conducting, and now heat gun 31 can be blown into hot blast into the second perforation 3412, and blow to circuit through stretching out hole 3451
Near plate；Material suction nozzle 32 is being torn open after the stretching of hole 3451 is stretched out, hole 3451 is being stretched out and is blocked, now heat gun 31 is stopped,
Aspiration pump is started working, and draws the surface mount elements for needing to remove.
In the present embodiment, the sealing inner sleeve 344 plays sealed effect, for the heat for preventing heat gun 31 to be blown into
Wind is through the first perforation 3411 and tears the space outflow between material suction pipe 33 open, so that reduce in the air quantity blown out on stretching hole 3451,
Cause the problem of heating effect is poor.
In the present embodiment, the bulkhead 345 plays the purpose of the perforation of block second 3412, hot blast is only capable of from gear
Stretching hole 3451 on dividing plate 345 is blown out, rather than is blown out from the second perforation 3412, by reducing the surface channel that hot blast is blown out
Long-pending mode, improves the pressure of the hot blast of blowout, improves the efficiency of heating.
Further, stretch out and connecting tube 346 is connected with hole 3451, connecting tube 346 is turned on stretching out hole 3451；Connecting tube
Radiant panel 347 is provided with 346, radiant panel 347 is set parallel to the plane where surface mount elements.
In the present embodiment, the material suction nozzle 32 of tearing open stretches out connecting tube 346 again after stretching out hole 3451, so as to draw
Surface mount elements on circuit board.Radiant panel 347 is metal heat-conducting material, and hot blast is blown out through stretching out hole 3451 and connecting tube 346
Afterwards, the higher gas of temperature is formed about in radiant panel 347, the radiant panel 347 is absorbed after heat, temperature rise.In heat gun
31 stop blowing, and the driving of motor 24 is torn open when expecting that the stretching connecting tube 346 of suction nozzle 32 draws surface mount elements, to surface mount elements spoke
Heat is penetrated, prevents from being welded on the soldering tin binds on surface mount elements, is improved after single heating, material suction nozzle 32 is torn open and can be done dismounting
Action frequency, is conducive to improving the reuse factor and operating efficiency of heat energy.
Fig. 6 and Fig. 7 is referred to, further, attachment mechanism 400 also includes：It is rotating drive mechanism 42, fixed mount 43, outer
Shell 44 and attachment suction pipe 45.Fixed mount 43, which is fixed on portable plate 23, fixed mount 43, is provided with fixing hole 431；Shell 44 is passed through
Fixing hole 431 is simultaneously fixed with fixed mount 43, and axial direction of the shell 44 along fixed mount 43 is provided with mounting hole 441；Mount suction pipe
45 one end connection attachment suction nozzle 41, one end of attachment suction pipe 45 passes through mounting hole 441, and the other end of attachment suction pipe 45 is sheathed on
Rotating drive mechanism 42, the driving attachment suction pipe 45 of rotating drive mechanism 42 is rotated relative to shell 44.
In the present embodiment, itself being drawn on attachment suction nozzle 41 has surface mount elements to be mounted, moving drive mechanism 200
Driving portable plate 23 is moved, so that attachment mechanism 400 is driven perpendicular to circuit board, towards circuit board movement, when attachment mechanism 400
Attachment suction nozzle 41 be moved near circuit board, attachment suction nozzle 41 discharges the surface mount elements drawn thereon, and surface mount elements is pacified
On the corresponding position of circuit board, so as to complete the installation of surface mount elements.After surface mount elements installation, mobile driving
Mechanism 200 drives the attachment mechanism 400 to be risen relative to circuit board, and carries out drawing surface mount elements next time and install patch
The action of piece element, attachment mechanism 400 is installed as mechanically actuated, wherein, surface mount elements are drawn, attachment suction nozzle 41 declines, released
Place compact between surface mount elements and the rise action of attachment suction nozzle 41, reduce human factor, installation patch can be improved
The efficiency of piece element.
Further, attachment mechanism 400 also includes angle detection mechanism 46, and angle detection mechanism 46 includes：Detection is fixed
Frame 461, position rotating piece 462 and fluorescence detector 463, detection fixed mount 461 located at shell 44 side and with fixed mount 43
Fixed, fluorescence detector 463 is fixed on one end of detection fixed mount 461, and the one end of position rotating piece 462 is positioned at attachment suction pipe 45
One end of mounting hole 441 is stretched out, the other end of position rotating piece 462 is extended in the detection zone of fluorescence detector 463；
Wherein, the anglec of rotation control for the position rotating piece 462 that rotating drive mechanism 42 is detected according to angle detection mechanism 46
System mounts the rotational steps of suction pipe 45 to determine the setting angle of surface mount elements on circuit boards.
In the present embodiment, the driving of rotating drive mechanism 42 attachment suction pipe 45 is rotated in mounting hole 441, mounts suction pipe
So as to drive the surface mount elements rotation drawn on attachment suction pipe 45 during 45 rotation.Wherein, angle detection mechanism 46 will detect that
The angle that suction pipe 45 rotates is mounted, the amplitude driven for drive mechanism provides reference.Specifically, attachment suction pipe 45 is drawing patch
After piece element, probably due to the deviation of angle that the surface mount elements drawn are drawn in itself is, it is necessary to surface mount elements rotation compensation, this
When drive mechanism driving attachment suction pipe 45 rotate, attachment suction pipe 45 drives surface mount elements and position rotating piece 462 to rotate, optics
The anglec of rotation of the detection of detector 463 position rotating piece 462, drive mechanism controlled according to the anglec of rotation itself work and
Stop, when the angle compensated required for the anglec of rotation has reached surface mount elements, drive mechanism is stopped, and then mounts suction pipe
45 discharge surface mount elements, place in corresponding installation site on circuit boards.
In the present embodiment, wherein, position rotating piece 462 with attachment suction pipe 45 rotation and rotate, when attachment suction pipe
During 45 rotation, the other end that position rotating piece 462 extends to the outside of attachment suction pipe 45 also can be with the rotation of attachment suction pipe 45
Rotate, now the rotation position of the other end for the position rotating piece 462 that fluorescence detector 463 is pointed in itself detection zone is entered
Row detection, determines the anglec of rotation of position rotating piece 462, and then obtains mounting the anglec of rotation of suction pipe 45.It is of the present utility model
Detect that the installation site of fixed mount 461 is reasonable, the set location science of position rotating piece 462 can be effectively to attachment suction pipe
45 anglecs of rotation are detected.
Further, position rotating piece 462 includes annulus 4621 and Extendible flake 4622, and attachment suction pipe 45 penetrates annulus
In 4621, annulus 4621 is positioned at attachment suction pipe 45 and rotated with attachment suction pipe 45；Extendible flake 4622 extends from annulus 4621, and
The vertical ends 4623 perpendicular to annulus 4621 are formed, vertical ends 4623 are located in the detection zone of fluorescence detector 463.
In the present embodiment, position rotating piece 462 is positioned with attachment, and with the attachment synchronous axial system of suction pipe 45, wherein, it is fixed
The annulus 4621 of position revolving fragment 462 is arranged on the periphery of attachment suction pipe 45, it is preferred that the center of circle of the annulus 4621 and attachment suction pipe
45 center line is overlapped, now, and when mounting the rotation of suction pipe 45, position rotating piece 462 is also rotated with vertical ends 4623, and is turned
Dynamic track is to mount circle of the suction pipe 45 for the center of circle, can to reduce deviation when vertical ends 4623 rotate detection.
Fig. 8 and Fig. 9 is referred to, further, spot-welding mechanism 500 also includes：Jet pipe 53, the first connecting plate 54 and
Two connecting plates 55.Spray tin nozzle 51 is connected with jet pipe 53, and spray tin nozzle 51 is turned on jet pipe 53；One side of the first connecting plate 54
Face is fixed on portable plate 23, and jet pipe 53 is fixed on another side of the first connecting plate 54；One end set of second connecting plate 55
It is located on scolding tin heating arrangements 52, the other end is set on jet pipe 53.
Further, jet pipe 53 is connected with press pump 56；Scolding tin heating arrangements 52 include control valve 521, heating tube 522 and led
Pipe 523, air pressure of the control valve 521 in heating tube 522 in control heating tube 522, heating tube 522 has internal storage space
5221 and heater strip 5222, heater strip 5222 is arranged on weldering of the periphery of memory space 5221 to being stored in memory space 5221
Tin is heated, and conduit 523 is connected between heating tube 522 and jet pipe 53 and turned on respectively with heating tube 522 and jet pipe 53；
The scolding tin of the control heating of control valve 521 is delivered to spray tin nozzle 51 along conduit 523 and jet pipe 53, and scolding tin is in press pump 56
Active force under from spray tin nozzle 51 spray.
In the present embodiment, after the scolding tin heating of 52 pairs of scolding tin heating arrangements, the scolding tin of heating is entered by conduit 523
Enter to spray near tin nozzle 51；The moving drive mechanism 200 drives the portable plate 23 to move, and the portable plate 23 drives described
Spray tin nozzle 51 is moved near the circuit board to be sprayed, and the spray tin nozzle 51 conveys scolding tin heating arrangements 52 weldering come
Tin is sprayed into the circuit board；After the completion of scolding tin is sprayed to circuit board, the moving drive mechanism 200 drives the portable plate
23 away from circuit board movement, and the direction for being directed away from circuit board is risen, waits and enter spraying operation next time.It is of the present utility model
The process of whole scolding tin spraying operation using automation, is conducive to improving the production efficiency of product, and the single operation used time is less.
In the present embodiment, after the scolding tin being stored in the memory space 5221 is heated by the heater strip 5222,
Control valve 521 is opened, and the scolding tin after heating is delivered near the spray tin nozzle 51 through the conduit 523, afterwards control valve 521
Close.Now press pump 56 is formed about active force in the spray tin nozzle 51, and the scolding tin near scolding tin nozzle 51 is sprayed through scolding tin
Mouth sprays, it is achieved thereby that the automatic spraying of scolding tin.Heater strip 5222 also plays a part of insulation to scolding tin simultaneously.Under entrance
After once spraying, control valve 521 is again turned on, and the heated scolding tin in memory space 5221 is delivered into spray
Mouth, afterwards control valve 521 be again switched off.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of surface mount elements more exchange device, it is characterised in that the surface mount elements more exchange device includes：
Support；
Drive device, the drive device is located at the support, and is driven including the first drive mechanism, the second drive mechanism and the 3rd
Motivation structure；
Chai Liao mechanisms, the Chai Liao mechanisms include heat gun and tear material suction nozzle open, and the material suction nozzle of tearing open is fixed on the first driving machine
Structure, the heat gun is fixed on the support, and the heat gun is heated to circuit board, is torn open described in the first drive mechanism driving
Material suction nozzle is moved towards the direction of the circuit board so that tearing material suction nozzle open draws surface mount elements to be removed；
Mechanism is mounted, the attachment mechanism includes attachment suction nozzle, and the attachment suction nozzle is fixed on the second drive mechanism, described second
The drive mechanism driving attachment suction nozzle is moved towards the direction of the circuit board so that the attachment suction nozzle draws the patch changed
Piece element is simultaneously positioned on welding circuit board position；
Spot-welding mechanism, the spot-welding mechanism includes spray tin nozzle and scolding tin heating arrangements, the scolding tin heating arrangements and the spray
Tin nozzle is fixed, and the spray tin nozzle is fixed on the 3rd drive mechanism, and the scolding tin heating arrangements heat scolding tin, and the described 3rd drives
The motivation structure driving spray tin suction nozzle is moved towards the welding position of the circuit board so that the spray tin nozzle is welded to circuit board
Connect position spraying scolding tin.
2. surface mount elements according to claim 1 more exchange device, it is characterised in that the drive device includes：
Fixed plate；
Slide rail, is fixed on the fixed plate；
Portable plate, is positioned at the slide rail, and slide relative to the fixed plate；
Motor, is positioned at the fixed plate, for driving the portable plate to be slided along the slide rail relative to the fixed plate
It is dynamic；
The Chai Liao mechanisms, the attachment mechanism and the spot-welding mechanism are respectively arranged on the portable plate.
3. surface mount elements according to claim 2 more exchange device, it is characterised in that the Chai Liao mechanisms also include：
Tear material suction pipe open, described one end for tearing material suction pipe open be connected to it is described tear material suction nozzle open, the other end is connected to the portable plate, described
Tear material suction nozzle open and tear material suction pipe conducting open with described；
Connection component, the connection component is positioned at the fixed plate, and the connection component includes perforation and stretches into hole, described
Hole is stretched into turn on the perforation；
Described tear open expects that suction pipe is connected with one end of suction nozzle and stretched into the perforation, and described stretch into is stretched into one end of the heat gun
Hole, motor driving is described when tearing material suction pipe open and stretching out perforation, and the suction nozzle protrudes from the connection component, and absorption is treated
The surface mount elements of dismounting.
4. surface mount elements according to claim 3 more exchange device, it is characterised in that the connection component includes：
Fixed cover, the fixed cover has the perforation and described stretches into hole；
Inner sleeve is sealed, the sealing inner sleeve is sheathed in the perforation；
Bulkhead, the bulkhead is arranged on the perforation close to one end of the suction nozzle；
Stretching hole is provided with the bulkhead, the stretching hole is used for the described of receiving stretching and tears material suction nozzle open；The perforation bag
The first perforation and the second perforation are included, first perforation is turned on the described second perforation, and the hole of stretching into is worn with described second
Hole is turned on, and second penetration hole diameter is more than the described first perforation, and the stretching hole is turned on the described second perforation；
Sealing inner sleeve is sheathed in first perforation；Bulkhead is arranged on second perforation close to one end of the suction nozzle；
The stretching hole is used to accommodate the suction nozzle stretched out.
5. surface mount elements according to claim 4 more exchange device, it is characterised in that be connected with connection on the stretching hole
Pipe, the connecting tube is turned on the stretching hole；Radiant panel is provided with the connecting tube, the radiant panel is parallel to the patch
Plane where piece element is set.
6. surface mount elements according to claim 2 more exchange device, it is characterised in that the attachment mechanism also includes：
Rotating drive mechanism；
Fixed mount, the fixed mount, which is fixed on the portable plate, the fixed mount, is provided with fixing hole；
Shell, the shell with the fixed support through the fixing hole and fixing, and the shell is along described support bracket fastened
Axial direction is provided with mounting hole；
Suction pipe is mounted, one end of the attachment suction pipe connects the attachment suction nozzle, and one end of the attachment suction pipe passes through the peace
Hole is filled, the other end of the attachment suction pipe is sheathed on the rotating drive mechanism, and the rotating drive mechanism drives the attachment
Suction pipe is rotated relative to the shell.
7. surface mount elements according to claim 6 more exchange device, it is characterised in that the attachment mechanism also includes angle and examined
Mechanism is surveyed, the angle detection mechanism includes：Detect fixed mount, position rotating piece and fluorescence detector, the detection fixed mount
Fixed located at the side of the shell and with the fixed mount, the fluorescence detector is fixed on the one of the detection fixed mount
End, described position rotating piece one end is positioned at one end that the attachment suction pipe stretches out the mounting hole, the position rotating piece
The other end is extended in the detection zone of the fluorescence detector；
Wherein, the anglec of rotation control for the position rotating piece that the rotating drive mechanism is detected according to the angle detection mechanism
The rotational steps of the attachment suction pipe are made to determine setting angle of the surface mount elements on the circuit board.
8. surface mount elements according to claim 7 more exchange device, it is characterised in that the position rotating piece include annulus with
And Extendible flake, the attachment suction pipe penetrated in the annulus, and the annulus is positioned at the attachment suction pipe and inhaled with the attachment
Pipe is rotated；The Extendible flake extends from the annulus, and forms the vertical ends perpendicular to the annulus, the vertical end position
In in the detection zone of the fluorescence detector.
9. surface mount elements according to claim 2 more exchange device, it is characterised in that the spot-welding mechanism also includes：
Jet pipe, the spray tin nozzle is connected with the jet pipe, and the spray tin nozzle is turned on the jet pipe；
First connecting plate a, side of first connecting plate is fixed on the portable plate, and the jet pipe is fixed on described
Another side of first connecting plate；
Second connecting plate, one end of the second connecting plate is set on the scolding tin heating arrangements, and the other end is set in the jet pipe
On.
10. surface mount elements according to claim 9 more exchange device, it is characterised in that the jet pipe is connected with press pump；It is described
Scolding tin heating arrangements include control valve, heating tube and conduit, control valve control heating tube in the heating tube
Interior air pressure, the heating tube has internal storage space and heater strip, and the heater strip is arranged on outside the memory space
The scolding tin heating to being stored in the memory space is enclosed, the conduit is connected between the heating tube and the jet pipe and divided
Do not turned on the heating tube and the jet pipe；It is described that the control valve controls the scolding tin of the heating to be delivered to along the conduit
Tin nozzle is sprayed, the scolding tin sprays under the active force of the press pump from the spray tin nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482703.3U CN206481499U (en) | 2016-12-30 | 2016-12-30 | Surface mount elements more exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482703.3U CN206481499U (en) | 2016-12-30 | 2016-12-30 | Surface mount elements more exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481499U true CN206481499U (en) | 2017-09-08 |
Family
ID=59750778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482703.3U Expired - Fee Related CN206481499U (en) | 2016-12-30 | 2016-12-30 | Surface mount elements more exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822929A (en) * | 2019-03-19 | 2019-05-31 | 深圳市沃尔核材股份有限公司 | Automate heating equipment |
| CN113573491A (en) * | 2021-09-26 | 2021-10-29 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
-
2016
- 2016-12-30 CN CN201621482703.3U patent/CN206481499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822929A (en) * | 2019-03-19 | 2019-05-31 | 深圳市沃尔核材股份有限公司 | Automate heating equipment |
| CN109822929B (en) * | 2019-03-19 | 2024-04-02 | 深圳市沃尔核材股份有限公司 | Automatic heating equipment |
| CN113573491A (en) * | 2021-09-26 | 2021-10-29 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20181230 |