CN107322144A - A kind of CNC arc stud weldings special plane - Google Patents
A kind of CNC arc stud weldings special plane Download PDFInfo
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- CN107322144A CN107322144A CN201710701255.4A CN201710701255A CN107322144A CN 107322144 A CN107322144 A CN 107322144A CN 201710701255 A CN201710701255 A CN 201710701255A CN 107322144 A CN107322144 A CN 107322144A
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- axis
- screw
- nail
- block
- welding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of CNC arc stud weldings special plane, it is related to welding machine technical field；Including pedestal, workbench, X-axis motion, Y-axis motion, Z axis motion, continuous nail feeding machanism and welding gun mechanism；Workbench is arranged on pedestal, and sheet metal component is provided with the workbench；Y-axis motion is arranged on pedestal, and X-axis motion includes crossbeam, and the crossbeam is arranged on Y-axis motion；Multiple Z axis motions have been arranged side by side on X-axis motion, multiple welding gun mechanisms are mounted on each Z axis motion, welding gun mechanism includes gun barrel and welding gun chuck；Continuous nail feeding machanism is located at pedestal rear, by sending nail pipe to connect between continuous nail feeding machanism and the gun barrel of welding gun mechanism；The beneficial effects of the invention are as follows：Welding heat affected zone is small on the sheet metal component of welding, without deformation, discoloration on sheet metal component, improves the quality of welding, greatly improves yields, improve the production efficiency of welding, reduces manufacturing cost.
Description
Technical field
The present invention relates to welding machine technical field, more particularly, it relates to a kind of CNC arc stud weldings special plane.
Background technology
Be welded as with can molten solder couple metal parts process, be widely used in the manufacture of various metal devices
Cheng Zhong.In order to improve the efficiency and quality of welding process, the welding process of batch is typically all completed by bonding machine.
Bonding machine of the prior art, needs to be drilled before welding, rivets, the technique such as arc-welding and after welding treatment afterwards,
Cause welding process cumbersome；Larger by welding heat affected zone, the sheet metal component of welding has the problem of deformation, discoloration；Therefore
Bonding machine of the prior art is typically merely able to realize semi-automatic welding, causes production efficiency low, improves manufacturing cost.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of CNC arc stud weldings special plane, the CNC arc stud welding special planes
The Full-automatic welding of screw is realized, production efficiency is improved, manufacturing cost is reduced.
The technical solution adopted for the present invention to solve the technical problems is：Including pedestal, workbench, X-axis motion,
Y-axis motion, Z axis motion, continuous nail feeding machanism and welding gun mechanism；The workbench is arranged on pedestal, the work
The sheet metal component for placing screw to be welded is provided with platform；
The Y-axis motion is arranged on pedestal, and the X-axis motion includes crossbeam, and the crossbeam is arranged on Y-axis fitness machine
On structure, moved back and forth by the drive of Y-axis motion in Y direction；
Described Z axis motion is arranged on X-axis motion, and at least one is mounted on each Z axis motion
Welding gun mechanism, described welding gun mechanism includes gun barrel and welding gun chuck, and welding gun chuck is fixedly mounted on below gun barrel；
Described continuous nail feeding machanism is located at pedestal rear, should by sending nail pipe to connect between continuous nail feeding machanism and the gun barrel of welding gun mechanism
Continuous nail feeding machanism is used to single screw being sent in gun barrel, and is welded on by welding gun chuck on sheet metal component.
In above-mentioned structure, described pedestal includes support frame；Described Y-axis motion includes y-axis motor, Y-axis and slided
Rail, Y-axis screw mandrel, Y-axis feed screw nut, Y-axis sliding block and the first screw mandrel bearing；
Two Y-axis slide rail is fixed on support frame side by side, and the Y-axis sliding block is slidably mounted on Y-axis slide rail；The y-axis motor
It is fixed on the first screw mandrel bearing on support frame, one end of the Y-axis screw mandrel is connected to the output shaft of y-axis motor, Y-axis screw mandrel
The other end is arranged in the first screw mandrel bearing；
The Y-axis feed screw nut is rotatably installed on described Y-axis screw mandrel, is moved up by the driving of y-axis motor in Y-axis screw mandrel
It is dynamic.
In above-mentioned structure, described pedestal also includes platform pin, and described workbench includes platform shelf, absolutely
Edge platform and conductive copper plate；
One end of the platform pin is fixed on support frame, and the other end of platform pin is fixed on platform shelf, institute
State insulated platform to be fixedly mounted on platform shelf, described conductive copper plate is laid in the upper surface of the insulated platform.
In above-mentioned structure, described X-axis motion is kept a foothold including connection frame, gantry, X-axis motor, X-axis slide rail, X-axis
Sliding block, X-axis screw mandrel, X-axis feed screw nut and the second screw mandrel bearing；
Described connection frame is across on two Y-axis sliding blocks, and the lower end that described gantry is kept a foothold is fixed on connection frame, and gantry is kept a foothold
Upper end be fixed on the lower surface of crossbeam, for by cross beam support in the top of workbench；The connection frame and Y-axis screw mandrel spiral shell
Mother is fixedly connected；
The X-axis motor and the second screw mandrel bearing are fixedly mounted on crossbeam, and one end of the X-axis screw mandrel is defeated with X-axis motor
Shaft is connected, and the other end of X-axis screw mandrel is arranged in the second screw mandrel bearing, and the X-axis feed screw nut is rotatably installed in X-axis screw mandrel
On, moved by the driving of X-axis motor on X-axis screw mandrel；
Two X-axis slide rails are disposed side by side on the side wall of crossbeam, and the X-axis slide block is slideably positioned in X-axis slide rail, described Z axis
Motion is fixedly mounted in X-axis slide block.
In above-mentioned structure, described Z axis motion includes Z axis connecting plate, Z axis fixed plate, Z axis motor, Z axis module
And welding gun connecting plate；
The Z axis connecting plate is fixedly connected with X-axis feed screw nut, and Z axis connecting plate is also fixed with described Z axis fixed plate and connected
Connect；The X-axis slide block is fixedly installed on the back side of the Z axis fixed plate；
The Z axis module is fixedly installed on the front of Z axis fixed plate, and the Z axis motor is arranged on above Z axis module, the weldering
Rifle connecting plate is arranged on Z axis module, by the driving of Z axis motor, makes welding gun connecting plate past along Z-direction on Z axis module
Multiple motion；Multiple gun barrels have been mounted side by side on described welding gun connecting plate.
In above-mentioned structure, described continuous nail feeding machanism includes screw case, tumbler, screw transmission parts, vibrating device, sent
Spike devices and turning device；
The screw transmission parts have the groove for being used for accommodating screw, and one end of screw transmission parts is stretched into screw case, and screw is passed
Send the other end of part is relative with described feeding device for nail to connect；The tumbler is arranged on the side wall of screw case, rotation dress
Put for the screw in screw case to be transferred in the groove of screw transmission parts；
The vibrating device is installed on below screw transmission parts, and the vibrating device is used to make screw and comes the recessed of screw transmission parts
In groove, while driving the direction motion in screw grooves towards feeding device for nail；
Described turning device is located at below feeding device for nail, and described feeding device for nail is used to take out the screw in groove simultaneously one by one
It is put into turning device, turning device is used for after screw is overturn one by one, is sent in the pipeline for sending nail.
In above-mentioned structure, described feeding device for nail includes sending nail cylinder, limiting plate, limited block and mobile fixture block；
The limited block is fixed on the cylinder rod for sending nail cylinder, is moved forward and backward by sending the driving of nail cylinder；It is described spacing
Plate is located above limited block, and oblique bar shaped limiting through hole is provided with limiting plate；
Bar-shaped trough is provided with the limited block, described mobile fixture block is located in bar-shaped trough, also set up on the mobile fixture block
There is projection, the projection is stretched into the bar shaped limiting through hole of the limiting plate, when limited block is moved forward and backward, mobile fixture block passes through bar
The position-limiting action of shape limiting through hole, is moved back and forth in described bar-shaped trough；
First be additionally provided with described limited block send and be additionally provided with second on nail groove, described mobile fixture block and send nail groove,
Described first send nail groove and second to send nail groove to be used to accommodate screw.
In above-mentioned structure, a breach is additionally provided with the side of the limiting plate, and the breach is transmitted with the screw
The groove of part is corresponding.
In above-mentioned structure, described turning device includes tumble cylinder, moving block and fixed block；
Described moving block is fixed on the cylinder rod of tumble cylinder, and blind hole symmetrical above and below is provided with moving block, the blind hole
For accommodating screw；
It is provided with the fixed block and first through hole symmetrical above and below is provided with stopper slot, the fixed block and second logical
Hole, first through hole and the second through hole are connected with stopper slot, and the pipeline for transmitting screw is connected with the second through hole；
In the stopper slot of described moving block insertion fixed block, described first through hole is located at the first of the limited block and send nail recessed
Below groove, screw enters in the blind hole of the moving block from first through hole.
In above-mentioned structure, the through hole being provided through on the inwall of described screw case, described tumbler includes
Tumbler in a ring, the side of the tumbler is provided with bottom plate, and the opposite side of tumbler is arranged on the through hole of screw case, institute
State and multiple flights are installed on the inwall of tumbler.
The beneficial effects of the invention are as follows：Welding heat affected zone is small on the sheet metal component of welding, without deformation, discoloration on sheet metal component,
The quality of welding is improved, yields is greatly improved；The screw of multiple different sizes can rapidly, be firmly welded on
Metal surface, hence it is evident that improve the production efficiency of welding, so as to reduce manufacturing cost；It is widely used in household electrical appliance, electricity
The fields such as power is electric, communication apparatus, Medical Instruments, device housings, food kitchen tools.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of CNC arc stud weldings special plane of the present invention.
Fig. 2 is the pedestal and the structural representation of X-axis motion of a kind of CNC arc stud weldings special plane of the present invention.
Fig. 3 is the workbench, X-axis motion and Y-axis motion of a kind of CNC arc stud weldings special plane of the present invention
Structural representation.
Fig. 4 is a kind of structural representation of the Z axis motion of CNC arc stud weldings special plane of the present invention.
Fig. 5 is a kind of dimensional structure diagram of the continuous nail feeding machanism of CNC arc stud weldings special plane of the present invention.
Fig. 6 ties for the three-dimensional of the tumbler, feeding device for nail and turning device of a kind of CNC arc stud weldings special plane of the present invention
Structure schematic diagram.
Fig. 7 is the feeding device for nail and the configuration schematic diagram of turning device of a kind of CNC arc stud weldings special plane of the present invention.
Fig. 8, Fig. 9 are a kind of view of the feeding device for nail of CNC arc stud weldings special plane of the present invention.
Figure 10 is a kind of configuration schematic diagram of the turning device of CNC arc stud weldings special plane of the present invention.
Figure 11 is a kind of top view of the turning device of CNC arc stud weldings special plane of the present invention.
Figure 12 is diagrammatic cross-section at A-A in Figure 11.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, being related in patent
All connection/annexations, not singly refer to component and directly connect, and refer to can according to specific implementation situation, by addition or
Couple auxiliary is reduced, to constitute more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
On the premise of can be with combination of interactions.
Referring to figs. 1 to shown in Fig. 4, present invention is disclosed a kind of CNC arc stud weldings special plane, specifically, the CNC arc stud welding special planes
Including pedestal 100, workbench 200, X-axis motion 300, Y-axis motion 400, Z axis motion 500, continuous nail feeding machanism
600 and welding gun mechanism 700；The workbench 200 is arranged on pedestal 100, is provided with the workbench 200 for putting
Put the sheet metal component 800 of screw to be welded；Further, the Y-axis motion 400 is arranged on pedestal 100, the X-axis fortune
Motivation structure 300 includes crossbeam 3009, and the crossbeam 3009 is arranged on Y-axis motion 400, passes through the band of Y-axis motion 400
Move and moved back and forth in Y direction；Described Z axis motion 500 is arranged on X-axis motion 300, X-axis motion 300
For driving Z axis motion 500 to be moved back and forth in X-direction, wherein, in the present embodiment, pacify on Z axis motion 500
Equipped with multiple welding gun mechanisms 700, described welding gun mechanism 700 includes gun barrel 7001 and welding gun chuck 7002, welding gun chuck 7002
It is arranged on the lower section of gun barrel 7001；Described continuous nail feeding machanism 600 is located at the rear of pedestal 100, continuous nail feeding machanism 600 and welding gun mechanism
By sending nail pipe 900 to connect between 700 gun barrel 7001, the continuous nail feeding machanism 600 is used to single screw being sent to gun barrel 7001
It is interior.When needing to weld screw on sheet metal component 800, control signal is sent by control system, welding gun mechanism 700 passes through X-axis
The drive of motion 300 and motion moves to specified location, makes gun barrel 7001 and welding gun by Z axis motion 500
Chuck 7002 is moved downward, and after the screw contact sheet metal component 800 on welding gun chuck 7002, realizes the action of welding.
As shown in Fig. 2 described pedestal 100 includes many support frames 1001, support frame 1001 is by the horizontal direction and perpendicular
Nogata to side logical be welded.For described Y-axis motion 400, the invention provides a specific embodiment, such as Fig. 2
Shown, described Y-axis motion 400 includes y-axis motor 4001, Y-axis slide rail 4002, Y-axis screw mandrel 4003, Y-axis feed screw nut
4004th, the screw mandrel bearing 4006 of Y-axis sliding block 4005 and first；Two Y-axis slide rail 4002 is fixed on support frame side by side along Y direction
1001 tops, the Y-axis sliding block 4005 is slidably mounted on Y-axis slide rail 4002；The screw mandrel bearing of y-axis motor 4001 and first
4006 are fixed on support frame 1001, and one end of the Y-axis screw mandrel 4003 is connected to the output shaft of y-axis motor 4001, Y-axis screw mandrel
4003 other end is arranged in the first screw mandrel bearing 4006；The Y-axis feed screw nut 4004 is rotatably installed in described Y-axis silk
On bar 4003；When y-axis motor 4001 is rotated, Y-axis screw mandrel 4003 is driven to rotate, so that Y-axis feed screw nut 4004 is in Y-axis silk
Moved back and forth on bar 4003.
As shown in figure 3, described pedestal 100 also includes platform pin 1002, described workbench 200 includes platform
Shelf 2001, insulated platform 2002 and conductive copper plate 2003, one end of the platform pin 1002 are fixed on support frame
On 1001, the other end of platform pin 1002 is fixed on platform shelf 2001, will be flat by four platformses support feet 1002
Stand 2001 is supported on the top of support frame 1001；The insulated platform 2002 is fixedly mounted on platform shelf 2001, knot
Close shown in Fig. 1, a plurality of conductive copper plate 2003 is disposed side by side on insulated platform 2002, when sheet metal component 800 is placed on conductive copper plate
When on 2003, insulated platform 2002 serves good insulating effect.
Further, for described X-axis motion 300, as shown in Figure 2 and Figure 3, described X-axis motion 300
Kept a foothold 3002, X-axis motor 3003, X-axis slide rail 3004, X-axis slide block 3005, X-axis screw mandrel 3006, X including connection frame 3001, gantry
The screw mandrel bearing 3008 of axial filament stem nut 3007 and second；Described connection frame 3001 across on two Y-axis sliding blocks 4005, and
And connection frame 3001 is fixedly connected with described Y-axis feed screw nut 4004；Keep a foothold 3002 lower end of described gantry is fixed on connection
On frame 3001, keep a foothold 3002 upper end of gantry is fixed on the lower surface of crossbeam 3009, therefore, and 3002 are kept a foothold by two gantry
Effect, crossbeam 3009 is supported on the top of workbench 200；The screw mandrel bearing 3008 of X-axis motor 3003 and second is fixed
On crossbeam 3009, one end of the X-axis screw mandrel 3006 is connected with the output shaft of X-axis motor 3003, X-axis screw mandrel 3006
The other end is arranged in the second screw mandrel bearing 3008, and the X-axis feed screw nut 3007 is rotatably installed on X-axis screw mandrel 3006, is led to
The driving for crossing X-axis motor 3003 is moved on X-axis screw mandrel 3006；Two X-axis slide rails 3004 are disposed side by side on the side of crossbeam 3009
Wall, the X-axis slide block 3005 is slideably positioned in X-axis slide rail 3004, and described Z axis motion 500 is fixedly mounted on X-axis cunning
On block 3005.When X-axis motor 3003 is rotated, drive X-axis screw mandrel 3006 to rotate, make X-axis feed screw nut 3007 in X-axis screw mandrel
Moved on 3006, so as to drive Z axis motion 500 to move in the X-axis direction.
In the present embodiment, for described Z axis motion 500, as shown in Figure 3, Figure 4, described Z axis motion
500 include Z axis connecting plate 5001, Z axis fixed plate 5002, Z axis motor 5003, Z axis module 5004 and welding gun connecting plate 5005；
The Z axis connecting plate 5001 is fixedly connected with X-axis feed screw nut 3007, and Z axis connecting plate 5001 also with described Z axis fixed plate
5002 are fixedly connected；The X-axis slide block 3005 is fixedly installed on the back side of the Z axis fixed plate 5002, described Z axis module
5004 are fixedly installed on the front of the Z axis fixed plate 5002, and the Z axis motor 5003 is arranged on the top of Z axis module 5004, institute
State welding gun connecting plate 5005 to be arranged on Z axis module 5004, by the driving of Z axis motor 5003, make welding gun connecting plate 5005 in Z
Moved back and forth in Axle mould group 5004 along Z-direction；Described gun barrel 7001 is fixedly mounted on described welding gun connecting plate 5005.
When Z axis motor 5003 is rotated, drive welding gun connecting plate 5005 to be moved back and forth on Z axis module 5004 along Z-direction, work as welding gun
When screw in chuck 7002 is touched on sheet metal component 800, by screw welding on sheet metal component 800.
In the above-described embodiment, as shown in figure 3, being provided with a Z axis fitness machine on described X-axis motion 300
Structure 500, it is of course also possible to according to the actual requirements, multiple Z axis motions 500, this implementation be set on X-axis motion 300
In example, Liang Ge welding guns mechanism 700 is provided with Z axis motion 500, specifically, Liang Ge welding guns mechanism 700 is disposed side by side on weldering
On rifle connecting plate 5005, by the driving of Z axis motor 5003, Liang Ge welding guns mechanism 700 is driven to move up and down simultaneously；When X-axis electricity
When the driving X-axis of machine 3003 feed screw nut 3007 and Z axis connecting plate 5001 are moved, Z axis fixed plate 5002 is driven to be moved in X-axis,
Realize that Z axis motion 500 is moved in X-direction；Therefore the present invention can be by Liang Ge welding guns mechanism 700, in same metal plate
The welding to different model screw is realized on golden part, is changed without the model to screw in continuous nail feeding machanism 600, therefore greatly
The big efficiency improved during to different model screw welding；Also, it is used to drive due to being provided with Liang Ge welding guns mechanism 700
The motor that dynamic welding gun chuck 7002 moves up and down, therefore Liang Ge welding guns mechanism is separate, a welding gun mechanism job wherein
While another welding gun mechanism will not be impacted, it is adaptable to needed on same sheet metal component weld different model screw feelings
Condition, is readily applicable to the welding of the uneven metal works screwing of height.
With reference to above-mentioned structure, we are described in detail the course of work of the CNC arc stud welding special planes to the present invention, should
CNC arc stud welding special planes have generally comprised system control cabinet, by being operated to system control cabinet, the control in system control cabinet
System sends control instruction, welding gun mechanism 700 is moved to specified coordinate position, and screw is sent to gun barrel by continuous nail feeding machanism 600
In 7001, gun barrel 7001 pushes to screw in welding gun chuck 7002, and welding gun mechanism 700 is moved downward, when welding gun chuck 7002
Move to behind the top position of sheet metal component 800, the driving welding gun chuck 7002 of gun barrel 7001 is moved downward, the surface with sheet metal component 800
Joint, the percussion welder 9001 for being now placed in CNC arc stud welding special planes rear portion receives signal, and percussion welder 9001 sends welding
Signal, by screw welding on sheet metal component 800, hereafter welding gun mechanism 700 resets, and completes the welding of screw.
In the present embodiment, due to sheet metal component 800 is positioned on conductive copper plate 2003, while in conductive copper plate 2003
Lower section is provided with insulated platform 2002, in welding, and conductive copper plate 2003 very fast can enter the heat produced when welding
Row is distributed, therefore welding heat affected zone is small on the sheet metal component 800 of welding, without deformation, discoloration on sheet metal component 800, even thin-walled
Workpiece, does not also weld damaged part, improves the quality of welding, greatly improves yields.In addition, the present invention's is such a
CNC arc stud welding special planes, can the screw of multiple different sizes is rapid, metal surface is firmly welded on, without drilling, riveting
Connect, the cumbersome technique such as arc-welding and after welding treatment, hence it is evident that the production efficiency of welding is improved, so as to reduce manufacturing cost；
It is widely used in the fields such as household electrical appliance, electric power electric, communication apparatus, Medical Instruments, device housings, food kitchen tools.
For described continuous nail feeding machanism, as shown in figure 5, the invention provides a specific embodiment, the continuous nail feeding machanism includes
Fixed plate 10, screw case 20, tumbler 30, screw transmission parts 40, vibrating device 50, feeding device for nail 60 and turning device
70, screw case 20 and vibrating device 50 are fixed in described fixed plate 10, and a shell can be installed in fixed plate 10, to rise
To dustproof effect；The screw case 20 is used to be put into screw, and by the effect of tumbler 30, screw is transferred into screw transmission
On part 40, while by the effect of vibrating device 50, by screw and come on screw transmission parts 40, and be carried forward biography one by one
Send, general, described vibrating device 50 is vibrating motor；When screw is sent on feeding device for nail 60, bound by sending
Put 60, one by one say that screw is removed from screw transmission parts 40, and enter turning device 70 in, turning device 70 overturns screw
Afterwards, it is sent to and send in nail pipe 900, thereafter through welding machine by screw welding to sheet metal component.
Specifically, as shown in Figure 5, Figure 6, described screw transmission parts 40 are made up of the plate of two strips, two plates are put down
After going side by side, groove of strip is formed in the middle of it, the groove is used to accommodate screw, and the width of groove is less than the straight of head of screw
Footpath, the head of screw more than the diameter at the screw rod of screw, therefore screw can be shelved on groove top.The one of screw transmission parts 40
End is stretched into screw case 20, and described tumbler 30 is arranged on the side wall of screw case 20, as shown in Fig. 2 for described
Tumbler 30, the invention provides a specific embodiment, the through hole being provided through on the inwall of described screw case 20, institute
The tumbler 30 stated includes tumbler 301 in a ring, and the side of the tumbler 301 is provided with bottom plate 302, tumbler 301
Opposite side be arranged on screw case 20 through hole on, multiple flights 303 are installed on the inwall of the tumbler 301；It is described
The center of tumbler 301 is stretched into one end of screw transmission parts 40；In addition, the end of screw transmission parts 40 is provided with and symmetrically led
To piece 401, and the prerotation vane 401 is arranged on the side wall of screw transmission parts 40, when tumbler 301 and the rotation of flight 303,
Screw in screw case 20 is kicked up, prerotation vane 401 is used to make screw be easier into the groove of screw transmission parts 40；Together
When, described vibrating device 50 is installed on the lower section of screw transmission parts 40, and the vibrating device 50 is used to make screw and comes screw biography
In the groove for sending part 40；The other end of the screw transmission parts 40 is relative with described feeding device for nail 60 to be connect；Described vibration dress
50 are put to be additionally operable to drive the interior direction towards feeding device for nail 60 of screw grooves to move.Further, described turning device 70
In the lower section of feeding device for nail 60, described feeding device for nail 60 is used to the screw in groove being removed and placed in turning device 70 one by one
Interior, turning device 70 is used for after screw is overturn one by one, is sent in the pipeline for sending nail.
For described feeding device for nail 60, as shown in fig. 7, the present invention proposes a specific embodiment, described sending is bound
Putting 60 includes sending nail cylinder 601, limiting plate 602, limited block 603 and mobile fixture block 604；Wherein, the limited block 603 is fixed
On the cylinder rod for sending nail cylinder 601, moved forward and backward by sending the driving of nail cylinder 601, in figure 3, described limited block
603 move back and forth in X-direction.The limiting plate 602 is located at the top of limited block 603, and limiting plate 602 is fixed, and prevents
Only limiting plate 602 is moved, and oblique bar shaped limiting through hole 6021 is provided with the limiting plate 602；Set on the limited block 603
Bar-shaped trough 6031 is equipped with, described mobile fixture block 604 is located in bar-shaped trough 6031, is additionally provided with the mobile fixture block 604 convex
Post 6041, the projection 6041 is stretched into the bar shaped limiting through hole 6021 of the limiting plate 602, when limited block 603 is by sending nail gas
The driving of cylinder 601 is while X-direction is moved back and forth, and mobile fixture block 604 passes through bar shaped limiting through hole 6021 and projection 6041
Position-limiting action, move back and forth in the described bar-shaped trough 6031, in figure 3, mobile fixture block 604 is being moved in the X-axis direction
Meanwhile, also moved back and forth along Y direction；Further, first is additionally provided with described limited block 603 and send nail groove 6032,
Second is additionally provided with described mobile fixture block 604 and send nail groove 6042, described first send nail groove 6032 and second to send nail recessed
Groove 6042 is used to accommodate screw；In addition, a breach 6022 is additionally provided with the side of the limiting plate 602, and the breach 6022
Groove with the screw transmission parts 40 is corresponding.
As shown in Figure 8, Figure 9, our courses of work to feeding device for nail 60 are illustrated, and nail cylinder is sent as shown in figure 4, working as
The 601 mobile fixture blocks 604 of driving along X2 direction of principal axis move to dead-centre position when, the breach 6022 on limiting plate 602 is then sent with first
Nail groove 6032, second send the screw that nail groove 6042 is formed in a cavity for accommodating screw, the groove of screw transmission parts 40
Then enter in the cavity, as shown in figure 3, second send nail groove 6042 to be arranged on the side wall of mobile fixture block 604, form similar one
Individual hook-shaped structure；Hereafter, nail cylinder 601 is sent to drive limited block 603 to be moved towards X1 direction of principal axis, as shown in figure 5, mobile fixture block
The second of 604 send nail groove 6042 then to drive screw, screw is moved along the breach 6022 on limiting plate 602, when along X1 axles
Move to after dead-centre position, screw is then stuck in the breach 6022 of limiting plate 602；Hereafter, when send nail cylinder 601 drive limited block
603 along X2 direction of principal axis move when, screw is then fallen in turning device 70 from the breach 6022 on limiting plate 602, repeat it is above-mentioned
Process, then realize single screw send nail to act.
As shown in Figure 10 to Figure 12, for described turning device 70, the present invention proposes a specific embodiment, described
Turning device 70 includes tumble cylinder 701, moving block 702 and fixed block 703, and tumble cylinder 701 can make its cylinder rod
360 ° of rotations, described moving block 702 is fixed on the cylinder rod 7011 of tumble cylinder 701, be provided with moving block 702 above and below
Symmetrical blind hole 7021, the blind hole 7021 is used to accommodate screw；Stopper slot 7031 is provided with the fixed block 703, the limit
Position groove 7031 is arranged on the side wall of fixed block 703, or is provided with columned through hole on the side wall of fixed block 703；Institute
State and the through hole 7033 of first through hole 7032 and second symmetrical above and below is provided with fixed block 703, first through hole 7032 and second is led to
Hole 7033 is connected with stopper slot 7031, and the pipeline for transmitting screw is connected with the second through hole 7033；In the present embodiment,
The stopper slot 7031 is cylindrical, and diameter of the diameter slightly larger than moving block 702 of stopper slot 7031, described moving block
In the stopper slot 7031 of 702 insertion fixed blocks 703, when tumble cylinder 701 drives moving block 702 to rotate, described first is logical
Hole 7032 is located at the first of the limited block 603 when sending nail 6032 lower section of groove, and screw enters described turn from first through hole 7032
In the blind hole 7021 of motion block 702.
By above-mentioned structure, after screw is transferred to turning device 70 by feeding device for nail 60, enter from first through hole 7032
Enter in the blind hole 7021 of moving block 702, tumble cylinder 701 drives moving block 702 to rotate, when the blind hole 7021 equipped with screw and the
Screw during two 7033 pairs of through holes correspondence in blind hole 7021 is then by the second through hole 7033, into what is be connected with the second through hole 7033
Send in nail pipe 900；Due to the screw on screw transmission parts 40 be all nut upward, after the upset of turning device 70, enter
Enter be connected with the second through hole 7033 send nail pipe 900 in screw be all screw down, in this way, in order to realize spiral shell
The welding of nail.
Such a continuous nail feeding machanism of the present invention, the transmission of single screw is realized by feeding device for nail 60, while being filled by overturning
Put 70 pairs of screws to overturn, be easy to welding machine by screw welding on sheet metal component；So as to reduce hand labor intensity, without people
Work is operated, while the efficiency for sending nail is also greatly improved, to improve the welding efficiency of welding machine.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent variations or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of CNC arc stud weldings special plane, it is characterised in that：Including pedestal, workbench, X-axis motion, Y-axis motion,
Z axis motion, continuous nail feeding machanism and welding gun mechanism；The workbench is arranged on pedestal, is provided with the workbench
Sheet metal component for placing screw to be welded；
The Y-axis motion is arranged on pedestal, and the X-axis motion includes crossbeam, and the crossbeam is arranged on Y-axis fitness machine
On structure, moved back and forth by the drive of Y-axis motion in Y direction；
Described Z axis motion is arranged on X-axis motion, and at least one is mounted on each Z axis motion
Welding gun mechanism, described welding gun mechanism includes gun barrel and welding gun chuck, and welding gun chuck is fixedly mounted on below gun barrel；
Described continuous nail feeding machanism is located at pedestal rear, should by sending nail pipe to connect between continuous nail feeding machanism and the gun barrel of welding gun mechanism
Continuous nail feeding machanism is used to single screw being sent in gun barrel, and is welded on by welding gun chuck on sheet metal component.
2. a kind of CNC arc stud weldings special plane according to claim 1, it is characterised in that：Described pedestal includes support frame；Institute
The Y-axis motion stated includes y-axis motor, Y-axis slide rail, Y-axis screw mandrel, Y-axis feed screw nut, Y-axis sliding block and the first screw axis
Hold；
Two Y-axis slide rail is fixed on support frame side by side, and the Y-axis sliding block is slidably mounted on Y-axis slide rail；The y-axis motor
It is fixed on the first screw mandrel bearing on support frame, one end of the Y-axis screw mandrel is connected to the output shaft of y-axis motor, Y-axis screw mandrel
The other end is arranged in the first screw mandrel bearing；
The Y-axis feed screw nut is rotatably installed on described Y-axis screw mandrel, is moved up by the driving of y-axis motor in Y-axis screw mandrel
It is dynamic.
3. a kind of CNC arc stud weldings special plane according to claim 2, it is characterised in that：Described pedestal also includes platform branch
Spike, described workbench includes platform shelf, insulated platform and conductive copper plate；
One end of the platform pin is fixed on support frame, and the other end of platform pin is fixed on platform shelf, institute
State insulated platform to be fixedly mounted on platform shelf, described conductive copper plate is laid in the upper surface of the insulated platform.
4. a kind of CNC arc stud weldings special plane according to claim 2, it is characterised in that：Described X-axis motion includes connecting
Connect frame, gantry keep a foothold, X-axis motor, X-axis slide rail, X-axis slide block, X-axis screw mandrel, X-axis feed screw nut and the second screw mandrel bearing；
Described connection frame is across on two Y-axis sliding blocks, and the lower end that described gantry is kept a foothold is fixed on connection frame, and gantry is kept a foothold
Upper end be fixed on the lower surface of crossbeam, for by cross beam support in the top of workbench；The connection frame and Y-axis screw mandrel spiral shell
Mother is fixedly connected；
The X-axis motor and the second screw mandrel bearing are fixedly mounted on crossbeam, and one end of the X-axis screw mandrel is defeated with X-axis motor
Shaft is connected, and the other end of X-axis screw mandrel is arranged in the second screw mandrel bearing, and the X-axis feed screw nut is rotatably installed in X-axis screw mandrel
On, moved by the driving of X-axis motor on X-axis screw mandrel；
Two X-axis slide rails are disposed side by side on the side wall of crossbeam, and the X-axis slide block is slideably positioned in X-axis slide rail, described Z axis
Motion is fixedly mounted in X-axis slide block.
5. a kind of CNC arc stud weldings special plane according to claim 4, it is characterised in that：Described Z axis motion includes Z
Axle connecting plate, Z axis fixed plate, Z axis motor, Z axis module and welding gun connecting plate；
The Z axis connecting plate is fixedly connected with X-axis feed screw nut, and Z axis connecting plate is also fixed with described Z axis fixed plate and connected
Connect；The X-axis slide block is fixedly installed on the back side of the Z axis fixed plate；
The Z axis module is fixedly installed on the front of Z axis fixed plate, and the Z axis motor is arranged on above Z axis module, the weldering
Rifle connecting plate is arranged on Z axis module, by the driving of Z axis motor, makes welding gun connecting plate past along Z-direction on Z axis module
Multiple motion；Multiple gun barrels have been mounted side by side on described welding gun connecting plate.
6. a kind of CNC arc stud weldings special plane according to claim 1, it is characterised in that：Described continuous nail feeding machanism includes screw
Case, tumbler, screw transmission parts, vibrating device, feeding device for nail and turning device；
The screw transmission parts have the groove for being used for accommodating screw, and one end of screw transmission parts is stretched into screw case, and screw is passed
Send the other end of part is relative with described feeding device for nail to connect；The tumbler is arranged on the side wall of screw case, rotation dress
Put for the screw in screw case to be transferred in the groove of screw transmission parts；
The vibrating device is installed on below screw transmission parts, and the vibrating device is used to make screw and comes the recessed of screw transmission parts
In groove, while driving the direction motion in screw grooves towards feeding device for nail；
Described turning device is located at below feeding device for nail, and described feeding device for nail is used to take out the screw in groove simultaneously one by one
It is put into turning device, turning device is used for after screw is overturn one by one, is sent in the pipeline for sending nail.
7. a kind of CNC arc stud weldings special plane according to claim 6, it is characterised in that：Described feeding device for nail includes sending nail
Cylinder, limiting plate, limited block and mobile fixture block；
The limited block is fixed on the cylinder rod for sending nail cylinder, is moved forward and backward by sending the driving of nail cylinder；It is described spacing
Plate is located above limited block, and oblique bar shaped limiting through hole is provided with limiting plate；
Bar-shaped trough is provided with the limited block, described mobile fixture block is located in bar-shaped trough, also set up on the mobile fixture block
There is projection, the projection is stretched into the bar shaped limiting through hole of the limiting plate, when limited block is moved forward and backward, mobile fixture block passes through bar
The position-limiting action of shape limiting through hole, is moved back and forth in described bar-shaped trough；
First be additionally provided with described limited block send and be additionally provided with second on nail groove, described mobile fixture block and send nail groove,
Described first send nail groove and second to send nail groove to be used to accommodate screw.
8. a kind of CNC arc stud weldings special plane according to claim 7, it is characterised in that：Also set on the side of the limiting plate
A breach is equipped with, and the breach is corresponding with the groove of the screw transmission parts.
9. a kind of CNC arc stud weldings special plane according to claim 7, it is characterised in that：Described turning device includes upset
Cylinder, moving block and fixed block；
Described moving block is fixed on the cylinder rod of tumble cylinder, and blind hole symmetrical above and below is provided with moving block, the blind hole
For accommodating screw；
It is provided with the fixed block and first through hole symmetrical above and below is provided with stopper slot, the fixed block and second logical
Hole, first through hole and the second through hole are connected with stopper slot, and the pipeline for transmitting screw is connected with the second through hole；
In the stopper slot of described moving block insertion fixed block, described first through hole is located at the first of the limited block and send nail recessed
Below groove, screw enters in the blind hole of the moving block from first through hole.
10. a kind of CNC arc stud weldings special plane according to claim 1, it is characterised in that：Set on the inwall of described screw case
The through hole run through is equipped with, described tumbler includes tumbler in a ring, and the side of the tumbler is provided with bottom plate, rotates
The opposite side of part is arranged on the through hole of screw case, and multiple flights are provided with the inwall of the tumbler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701255.4A CN107322144B (en) | 2017-08-16 | 2017-08-16 | CNC stud welding special plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701255.4A CN107322144B (en) | 2017-08-16 | 2017-08-16 | CNC stud welding special plane |
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| CN107322144A true CN107322144A (en) | 2017-11-07 |
| CN107322144B CN107322144B (en) | 2023-04-07 |
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| CN201710701255.4A Active CN107322144B (en) | 2017-08-16 | 2017-08-16 | CNC stud welding special plane |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637554A (en) * | 2018-05-31 | 2018-10-12 | 天津商业大学 | Welding equipment for producing spiral-plate heat exchanger plank |
| CN109352493A (en) * | 2018-12-18 | 2019-02-19 | 深圳市迈思克科技有限公司 | A kind of five-shaft numerical control sander |
| CN109702503A (en) * | 2019-02-19 | 2019-05-03 | 苏州优得精智装备有限公司 | A kind of mounting platform of multipurpose tool fixture |
| CN111390353A (en) * | 2020-03-12 | 2020-07-10 | 中国核工业华兴建设有限公司 | Automatic welding device for submerged arc stud welding of reinforcing steel bars |
| CN112192003A (en) * | 2020-09-17 | 2021-01-08 | 苏州梦之捷焊接技术有限公司 | Multifunctional short-period stud welding machine with five stud welding guns |
| CN112276364A (en) * | 2020-10-30 | 2021-01-29 | 深圳市迈思克科技有限公司 | Stud welding compounding machine with laser marking function |
| CN112872560A (en) * | 2021-02-25 | 2021-06-01 | 洛阳市锐创电气设备有限公司 | Stud welding equipment capable of adapting to height of stud |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637554A (en) * | 2018-05-31 | 2018-10-12 | 天津商业大学 | Welding equipment for producing spiral-plate heat exchanger plank |
| CN109352493A (en) * | 2018-12-18 | 2019-02-19 | 深圳市迈思克科技有限公司 | A kind of five-shaft numerical control sander |
| CN109702503A (en) * | 2019-02-19 | 2019-05-03 | 苏州优得精智装备有限公司 | A kind of mounting platform of multipurpose tool fixture |
| CN111390353A (en) * | 2020-03-12 | 2020-07-10 | 中国核工业华兴建设有限公司 | Automatic welding device for submerged arc stud welding of reinforcing steel bars |
| CN111390353B (en) * | 2020-03-12 | 2021-12-07 | 中国核工业华兴建设有限公司 | Automatic welding device for submerged arc stud welding of reinforcing steel bars |
| CN112192003A (en) * | 2020-09-17 | 2021-01-08 | 苏州梦之捷焊接技术有限公司 | Multifunctional short-period stud welding machine with five stud welding guns |
| CN112192003B (en) * | 2020-09-17 | 2022-01-11 | 苏州梦之捷焊接技术有限公司 | Multifunctional short-period stud welding machine with five stud welding guns |
| CN112276364A (en) * | 2020-10-30 | 2021-01-29 | 深圳市迈思克科技有限公司 | Stud welding compounding machine with laser marking function |
| CN112872560A (en) * | 2021-02-25 | 2021-06-01 | 洛阳市锐创电气设备有限公司 | Stud welding equipment capable of adapting to height of stud |
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|---|---|
| CN107322144B (en) | 2023-04-07 |
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