CN207953012U - Welder and welding production line - Google Patents
Welder and welding production line Download PDFInfo
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- CN207953012U CN207953012U CN201820222432.0U CN201820222432U CN207953012U CN 207953012 U CN207953012 U CN 207953012U CN 201820222432 U CN201820222432 U CN 201820222432U CN 207953012 U CN207953012 U CN 207953012U
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Abstract
A kind of welder of the utility model offer and welding production line, including：Rack, first be loaded frame and welding arm；Rack is for setting up on the ground；Welding arm is connect by fastener with rack, for being welded to weldment；First is loaded frame for being loaded weldment, and first frame that is loaded can be moved relative to rack along the preset direction that be parallel to horizontal plane；First can be moved along preset direction when the size of weldment is larger to be loaded frame, so that welding arm welds the different location on weldment；Welding arm will not shake in the welding process, and the position of welding is accurate and welding quality is higher.
Description
Technical field
The utility model is related to welding technology field more particularly to a kind of welders and welding production line.
Background technology
Welding is a kind of jointing metal in a manner of heating, high temperature or high pressure or the processing work of other thermoplastic materials
Skill；Because of the advantages that technological operation of welding is simple, bonding strength is high, it is widely used in the connection of various materials.
In the prior art, weldment is welded frequently with welding equipment, wherein welding equipment includes：Rack, welding
Arm and fixture, rack are set up on the ground, welding arm be a kind of end be provided with plumb joint for being welded and
Link mechanism with multiple degree of freedom；Difference of the plumb joint to weldment can be driven according to preset program by welding arm
It is welded position；Fixture includes fixed plate, movable plate and cylinder, and fixed plate is arranged on the welding post in rack, is moved
The piston rod of movable plate and cylinder connects, and the cylinder body of cylinder is connect with rack, and cylinder can drive movable plate to be moved to fixed plate, into
And weldment is clamped between fixed plate and movable plate.Since the size of weldment is larger, and the size for welding arm has
Limit, therefore the lower part for welding arm offers sliding slot, and sliding rail is provided in rack, sliding rail is slidably installed in sliding slot, so that welding
Arm can be moved relative to weldment, welded with the different location to weldment, improved speed of welding.
However, in the prior art, there is certain gap, welding arm to be welded to weldment between sliding rail and sliding slot
When, welding arm can shake, and cause the precision of welding position insufficient, welding quality is low.
Utility model content
In view of this, a kind of welder of the utility model offer and welding production line, to solve in the prior art, sliding rail
There is certain gap between sliding slot, when welding arm welds weldment, welding arm can shake, and cause to weld
The precision for connecing position is insufficient, and welding quality is low.
The utility model provides a kind of welder, including：Rack, first be loaded frame and welding arm；It is described
Rack is for setting up on the ground；The welding arm is connect by fastener with the rack, for the first weldment into
Row welding；Described first is loaded frame for first weldment that is loaded, and described first is loaded frame can be relative to the machine
Frame is moved along the preset direction for being parallel to horizontal plane.
Welder as described above, it is preferable that further include：First movement device, first movement device is for driving institute
First frame that is loaded is stated to move along preset direction.
Welder as described above, it is preferable that the first movement device includes：Stationary rack, shaft, carrier wheel
And mobile motor；The stationary rack is arranged along the preset direction in the rack；The axis of the shaft is along parallel
It is arranged in horizontal plane and the direction vertical with the preset direction, the shaft is rotatably loaded with described first frame company
It connects；The carrier wheel is engaged with the stationary rack and is connect with the rotating shaft transmission；The mobile motor is arranged described
First is loaded on frame and is connect with the rotating shaft transmission.
Welder as described above, it is preferable that further include turnover device；Described first be loaded frame include installing frame with
And the plate that is loaded, the installing frame are connect with the rack, first weldment is for being loaded on the plate that is loaded, the dress
It is connected by the turnover device between snap-gauge and the installing frame, the turnover device described is loaded plate around parallel for driving
It is rotated in horizontal plane and perpendicular to the rotation axis of the preset direction.
Welder as described above, it is preferable that described first, which is loaded on frame, is provided with clamping device, the clamping dress
It sets for clamping first weldment.
Welder as described above, it is preferable that the clamping device includes positioning plate, telescopic device and telescopic mast,
The positioning plate and the telescopic device are arranged at described first and are loaded on frame；It stretches with described one end of the telescopic mast
Device is connected；The telescopic device is for driving the telescopic mast to be moved towards the positioning plate, by first weldment
It supports on the positioning plate.
Welder as described above, it is preferable that the telescopic device includes motion arm and connecting rod, the motion arm one
End is hinged on described first and is loaded on frame；One end of the connecting rod and the motion arm are hinged, the other end of the connecting rod with
It is described flexible column articulated.
Welder as described above, it is preferable that the clamping device is multiple, and multiple clamping device intervals are set
It sets and is loaded on frame described first.
Welder as described above, it is preferable that further include second being loaded frame and the second mobile device, described second
Be loaded frame with described first be loaded frame along preset direction interval being arranged it is described welding arm both sides, it is described second dress
Card frame is for second weldment that is loaded；Described second frame that is loaded is connect by second mobile device with the rack,
Second mobile device for drive described second be loaded frame to the negative direction of the preset direction move.
The utility model also provides a kind of welding production line, including：Protection network and welder as described above, it is described
Protection network is trapped among the outside of the welder.
Welder and welding production line provided by the utility model weld arm by setting up on the ground rack
It is connect with rack by fastener, welding arm is for welding the first weldment；First weldment is loaded on the first dress
On card frame, and first frame that is loaded can be moved relative to rack along the preset direction that be parallel to horizontal plane；When the first welding
The size of part can move first along preset direction and be loaded frame when larger, so that the difference on welding the first weldment of arm pair
It is welded position；Welding arm will not shake in the welding process, and the position of welding is accurate and welding quality is higher.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram for the welder that the utility model embodiment provides；
Partial schematic diagram at one in the welder that Fig. 2 provides for the utility model embodiment；
Fig. 3 is the partial schematic diagram at another place in the welder that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram of clamping device in the welder that the utility model embodiment provides.
Reference sign：
10, rack；
20, it first is loaded frame；
30, arm is welded；
40, it second is loaded frame；
50, the second mobile device；
60, protection network；
201, first movement device；
202, installing frame；
203, turnover device；
204, clamping device；
2011, stationary rack；
2012, mobile motor；
2041, telescopic mast；
2042, motion arm；
2043, connecting rod.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
In the present invention, unless otherwise specific regulation, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, and can also be dismountable connection for example, it may be being fixedly connected, or be integrally formed, and can be machinery
Connection can also be electrical connection or can communicate each other；It can be directly connected, can also be indirectly connected with by intermediate medium,
Can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 1 is the overall structure diagram for the welder that the utility model embodiment provides；Fig. 2 is that the utility model is real
Partial schematic diagram at one in the welder of example offer is provided；Fig. 3 is another in the welder that the utility model embodiment provides
Partial schematic diagram at one；Fig. 4 is the structural schematic diagram of clamping device in the welder that the utility model embodiment provides.Please
- Fig. 4 referring to Fig.1, the present embodiment provides a kind of welders, including：Rack 10, first be loaded frame 20 and welding arm
30；Rack 10 is for setting up on the ground；Welding arm 30 connect with rack 10 by fastener, be used for the first weldment into
Row welding；First is loaded frame 20 for being loaded the first weldment, and first is loaded frame 20 can be relative to rack 10 along being parallel to
The preset direction of horizontal plane moves.
Specifically, the present embodiment is not limited the structure of rack 10, such as：Rack 10 can be in cuboid, cylinder
Equal regular shapes, or other irregular shapes.The present embodiment is not also limited the material of rack 10, as long as ensureing rack
10 have enough intensity, such as：Rack 10 can be the metal framework being mainly made of metal materials such as copper, iron, aluminium,
Or there is the nonmetallic frame that the non-metallic material of some strength is constituted by plastics etc.；In the present embodiment preferably, rack 10
It is formed afterwards by cast iron quality is cast, the intensity of cast iron is higher, and casting character is preferable, manufacture easy to process.
Preferably, it is provided with the ground being made of reinforcing bar and concrete on the ground, foundation bolt, ground are provided on ground
Foot bolt is connect with the lower part of rack 10, enhances the bonding strength of rack 10, in order to avoid when being welded, rack 10 relative to
Ground, which is shaken, causes welding precision insufficient.
Specifically, welding arm 30 is a kind of welding robot, and welding robot includes：Link assembly, controller and
Plumb joint, link assembly are hingedly formed by multiple rod pieces, wherein being additionally provided with servo motor, servo between two adjacent rod pieces
Motor relatively rotates between being used to drive two neighboring rod piece；Plumb joint is arranged in the end of link assembly, with to first
Weldment is welded；Controller drives each servo motor to work according to operation program therein is stored in advance in, so that weldering
The different location of the first weldment of connector pair welds, or is welded with certain the first weldment of welding sequence pair.
Preferably, fastener, which can be any one, to be fixed on the device in rack 10, this reality by welding arm 30
Example is applied not to be limited fastener：Such as：Fastener includes fastening bolt, and fastening thread hole is offered in rack 10, is being welded
The first bolt hole is offered on catcher arm 30, fastening bolt screws in after passing through the first bolt hole in fastening thread hole, to realize weldering
Take over the connection between arm 30 and rack 10；Alternatively, fastener includes rivet, opened up respectively on welding arm 30 and rack 10
There are the first rivet hole and the second rivet hole, the first rivet to be threaded through in the first rivet hole and the second rivet hole, to realize welding hand
Riveting between arm 30 and rack 10.
The structure that the present embodiment pair first is loaded frame 20 is not limited, as long as ensureing that the first weldment can be loaded on the
One is loaded on frame 20, such as：First, which is loaded on frame 20, offers storage tank, and the first weldment can be accommodated in accommodating
In slot or first is loaded on frame 20 and is provided with clip-connecting rod, and clip-connecting rod can be fastened in the buckling groove on the first weldment,
To realize the first weldment and the first connection for being loaded between frame 20.
Specifically, the connection type that the present embodiment pair first is loaded between frame 20 and rack 10 is not limited, as long as protecting
First frame 20 that is loaded of card can be moved along preset direction；So as to when the size of the first weldment is larger, along default side
It is loaded frame 20 to mobile first so that welding arm 30 can weld the different location of the first weldment；Such as：
It is provided with the guide post that axis is parallel to preset direction in rack 10, is loaded on frame 20 first and offers pilot hole, be oriented to
Column is slidably installed in pilot hole；Along preset direction push first be loaded frame 20 can make guide post relative to pilot hole slide, into
And make first be loaded frame 20 to preset direction slide；Or the cunning that axis is parallel to preset direction is provided in rack 10
Rail, the lower part for being loaded frame 20 first accordingly offer sliding slot, and sliding rail is slidably installed in sliding slot, so that default along being parallel to
Direction push first be loaded frame 20 when, first frame 20 that is loaded is moved along the direction for being parallel to preset direction.
Preferably, the present embodiment is not limited preset direction, if ensure first be loaded frame can be towards or away from
It welds arm 30 to move, so as to when the size of the first weldment is larger, mobile first is loaded frame 20, and then adjusts the
The distance between one weldment and welding arm 30, so that welding arm 30 welds the different location of the first weldment；
For ease of description, by taking the upper surface of rack 10 is rectangle as an example, arm 30 is welded at this time and is arranged in 10 upper surface of rack
On first side, corresponding preset direction be perpendicular to first side and towards welding arm 30 direction.
It is further preferred that be provided with limited block in rack 10, when first frame 20 that is loaded is moved to along preset direction
When the welding position welded convenient for welding arm 30, first frame 20 that is loaded is supported on limited block, to realize to first
Be loaded the accurate positionin of frame 20.
The course of work of welder provided in this embodiment is：The first weldment first is loaded on first to be loaded frame
On 20, first is moved along preset direction later and be loaded frame 20, so that first is loaded frame 20 and the first weldment to welding hand
Arm 30 moves；Make later welding arm 30 work, welding arm 30 according on the first weldment of program pair pre-entered not
It is welded with position；It after to be welded, is loaded frame 20 to the direction movement first away from welding arm 30, and by postwelding
The first weldment be loaded on frame 20 and disassemble by first.
Welder provided in this embodiment, by setting up on the ground rack 10, welding arm 30 passes through fastener
It is connect with rack 10, welding arm 30 is for welding the first weldment；First weldment is loaded on first and is loaded frame
On 20, and first frame 20 that is loaded can be moved relative to rack along the preset direction that be parallel to horizontal plane；When the first weldment
Size it is larger when can move first along preset direction and be loaded frame 20 so that welding arm 30 on the first weldment not
It is welded with position；Welding arm 30 will not shake in the welding process, the position of welding is accurate and welding quality compared with
It is high.
Specifically, welder provided in this embodiment further includes first movement device 201 for driving first to be loaded frame
Frame 20 is moved along preset direction.By first movement device 20 driving first be loaded frame 20 move, it is easy to operate and laborsaving.
Preferably, the present embodiment is not limited first movement device 20, as long as ensureing that first movement device 20 can drive
Dynamic first frame 20 that is loaded is moved along the direction parallel with preset direction, such as：First movement device 20 includes hydraulic cylinder,
The cylinder body of hydraulic cylinder is connect with rack 10, and the piston rod of hydraulic cylinder is connect with first frame 20 that is loaded, when piston rod is by hydraulic cylinder
Cylinder body in stretch out when, piston rod support first be loaded frame 20 to close to welding arm 30 preset direction movement；When first
After weldment is soldered, make cylinder body contract of the piston rod to hydraulic cylinder, so drive first be loaded frame 20 to away from
The direction of preset direction is moved, so that first is loaded frame 20 far from welding arm 30, and then by the first weldment by the first dress
It is removed on card frame 20.Alternatively, first movement device 20 includes driving screw rod, driving nut and rotating device, screw rod is driven
It is only rotatably connect with rack 10, and the axis of screw rod is driven to be parallel to preset direction setting；Driving nut is fixed on first
It is loaded on frame 20, driving screw rod and driving nut cooperation；Rotating device driving driving screw rod is rotated to first direction, and then band
Dynamic driving nut is moved to preset direction, so that first is loaded frame 20 towards the welding movement of arm 30, and then is welded to first
Part is welded；After welding, rotating device driving screw rod rotates in the opposite direction to first party, and then drives and drive
Dynamic nut is moved to the direction opposite with preset direction, so that first is loaded frame 20 to away from the direction shifting for welding arm 30
It is dynamic, and then the first weldment is loaded by first on frame 20 and is disassembled.
With continued reference to Fig. 3.Preferably, first movement device 20 includes：Stationary rack 2011, shaft, carrier wheel and
Mobile motor 2012；Stationary rack 2011 is arranged along preset direction in rack 10；The axis of shaft along be parallel to horizontal plane and
Vertical with preset direction direction setting, the shaft frame 20 that is rotatably loaded with first are connect；Carrier wheel and stationary rack
2011 engage and are connect with rotating shaft transmission；The setting of mobile motor 2012 is loaded on frame 20 first and connects with rotating shaft transmission
It connects.Manufacture simple in structure and easy to process.
Preferably, stationary rack 2011 can be connect by welding or bolted mode with rack 10, Huo Zhegu
Fixed rack 2011 is integrally formed by way of casting with rack 10.
Specifically, the present embodiment countershaft and first being rotatably connected between frame 20 that be loaded are not restricted, such as：
First, which is loaded on frame 20, is provided with the casing that axis is parallel to preset direction, and shaft is threaded through in casing；Alternatively, in the first dress
The both ends in 20 upper edge of the card frame direction vertical with preset direction are respectively set there are two bearing block, are all provided with inside two bearing blocks
It is equipped with rolling bearing, the both ends of shaft are connect with two rolling bearings respectively.
Preferably, drive connection of the present embodiment between carrier wheel and shaft is not limited, such as：Carrier wheel can
To be connect by welding with shaft；Or the first keyway is offered on the axis hole side wall on carrier wheel, in shaft
On offer the second keyway, flat key is respectively contained in the first keyway and the second keyway；Certain carrier wheel can also be with shaft
It is integrally formed by way of casting.
Specifically, drive connection of the present embodiment between mobile motor 2012 and shaft is not limited, as long as ensureing to move
Dynamic motor 2012 can drive shaft to rotate；Such as：The main shaft of mobile motor 2012 can be connected by shaft coupling and shaft
It connects；Or the main shaft of mobile motor 2012 and the input shaft of retarder are sequentially connected, output shaft and the rotating shaft transmission of retarder connect
Connect, in order to avoid the rotating speed of mobile motor 2012 is too fast so that first be loaded frame 20 movement speed it is too fast, cause first to be loaded frame
Frame 20 is collided with welding arm 30.
The present embodiment preferably uses mobile motor 2012 for stepper motor, to be accurately controlled the angle of rotation of stepper motor
Degree, and then accurately control the first displacement distance for being loaded frame 20.
With continued reference to Fig. 3.Specifically, welder provided in this embodiment further includes turnover device 203；First is loaded frame
Frame includes installing frame 202 and the plate that is loaded, and installing frame 202 is connect with rack, and the first weldment is filled for being loaded on the plate that is loaded
Connected by turnover device between snap-gauge and installing frame 202, turnover device for drive be loaded plate around be parallel to horizontal plane and hang down
Directly rotated in the rotation axis of preset direction.Turnover device 203 can drive first be loaded frame 20 around be parallel to horizontal plane and
The rotation axis vertical with preset direction rotates 180 °, is welded to the another side of the first weldment in order to weld arm 30
It connects.It should be noted that need at this time ensure be loaded on the first weldment being loaded on plate, first be loaded plate rotation when, first
Weldment will not be loaded on frame 20 by first and be fallen；Such as：It is loaded on frame 20 first and is provided with magnet, magnet can will
First weldment is adsorbed on first and is loaded on frame 20, is fallen in order to avoid the first weldment is loaded by first on frame 20.
Preferably, turnover device 203 include upset motor, between upset motor and installing frame 202 can by welding or
The bolted mode of person connects, and the axis of the main shaft of upset motor is collinearly arranged with rotation axis, the main shaft of upset motor with
First be loaded frame 20 connection.
It is further preferred that turnover device 203 be two, two turnover devices 203 be separately positioned on the plate that is loaded both ends,
And two turnover device 203 line it is conllinear with rotation axis, two turnover devices 203 can work at the same time, with increase by first dress
The rotational stabilization of card frame 20.
With continued reference to Fig. 4.Specifically, it first is loaded on frame 20 and is provided with clamping device 204, clamping device 204 is used for
Clamp the first weldment.In order to avoid the first weldment is loaded on frame 20 first and moves in the welding process, caused welding position
The precision set is low, and welding quality is bad.
Preferably, clamping device 204 may include：Spaced first fishbolt and the second fishbolt, by
One weldment is arranged between the first fishbolt and the second fishbolt, rotates the second folder of the first fishbolt and/or rotation
Tight bolt can make the first fishbolt and the second fishbolt clamp the first weldment.
With continued reference to Fig. 4.Specifically, clamping device 204 includes positioning plate, telescopic device and telescopic mast 2041, positioning
Plate and telescopic device are arranged at first and are loaded on frame 20；One end of telescopic mast 2041 is connect with telescopic device, telescopic device
For driving telescopic mast 2041 to be moved towards positioning plate, the first weldment is supported on positioning plate.It is simple in structure and be convenient for
Operation.
Preferably, telescopic device may include cylinder, and the cylinder body of cylinder is connect with first frame 20 that is loaded, by the first welding
Part be placed on first be loaded on frame 20 after, drive the piston rod of cylinder to stretch out, piston rod is moved to positioning plate, and then is driven and stretched
Contracting column 2041 stretches out, and the first weldment is clamped between positioning plate and piston rod.
With continued reference to Fig. 4.Specifically, telescopic device includes motion arm 2042 and connecting rod 2043,2042 one end of motion arm
First is hinged on to be loaded on frame 20；One end of connecting rod 2043 is hinged with motion arm 2042, the other end of connecting rod 2043 with it is flexible
Column 2041 is hinged.Telescopic mast 2041 is can be driven by rotation process arm 2042 to stretch out, and realizes the clamping to the first weldment, behaviour
Make simple.
Preferably, the articulated position between connecting rod 2043 and motion arm 2042 is reasonably set, can make motion arm
2042 ends are more than at a distance from the articulated shaft between connecting rod 2043 and motion arm 2042 between connecting rod 2043 and motion arm 2042
Articulated shaft and motion arm 2042 and first be loaded frame 20 between articulated shaft at a distance from, to be reduced to drive telescopic mast 2041
Power that is mobile and pulling motion arm 2042.When operation, the end of worker's holding operation arm 2042, and to first direction rotation process
Arm 2042 can make motion arm 2042 that connecting rod 2043 be driven to move, and then telescopic mast 2041 is driven to be moved to positioning plate；When to
When the negative direction movement in one direction, telescopic mast 2041 can be driven to be moved to away from the direction of positioning plate.
Specifically, clamping device 204 is multiple, and the setting that multiple clamping devices 204 are spaced is loaded first on frame 20.
Multiple clamping devices 204 can enhance the intensity that is loaded to the first weldment, to further avoid the first welding in welding process
Part is moved relative to first frame 20 that is loaded, and caused welding precision is low.
With continued reference to Fig. 2.Specifically, welder provided in this embodiment further includes second being loaded frame 40 and
Two mobile devices 50, second frame 40 and first that is loaded are loaded being arranged in welding arm 30 along preset direction interval of frame 20
Both sides, second is loaded 40 frame of frame for second weldment that is loaded；Second frame 40 that is loaded passes through the second mobile device 50 and rack
10 connection, the second mobile device 50 for drive second be loaded frame 40 to the negative direction of preset direction movement.Weld arm 30
It can directly be welded to second is loaded on frame 40 second after being welded to the first weldment completion that first is loaded on frame 20
Fitting is welded, in order to avoid when being removed to the first weldment that first is loaded on frame 20, welding arm 30 is idle, into
And cause the working efficiency of welder low.
Preferably, the first weldment and the second weldment can be the part of same model, certain first weldment and
Two weldments can also be the part of different model；When the first weldment and the second weldment are the parts of different model, need
Two kinds of programs are inputted to the controller of welding arm 30, when to be welded to the first weldment and the second weldment, welding
Arm 30 executes different programs respectively.
Preferably, second frame that is loaded includes that the second installing frame and second are loaded plate, between the second installing frame and rack 10
It is connected by the second mobile device 50, second plate that is loaded is connect with the second installing frame also by turnover device 203, i.e., first is loaded
Frame 20 and second is loaded respectively one turnover device 203 of setting of frame 40, to be loaded frame to first frame 20 and second that is loaded
The first weldment and the second weldment on frame 40 are overturn.
Specifically, the course of work of welder provided in this embodiment is：The first weldment is loaded on first first
It is loaded on frame 20, controls mobile motor 2012 later and drive carrier wheel rotation, and then drive first to be loaded frame 20 to court
Preset direction rotation to welding arm 30, makes welding arm 30 be loaded on frame 20 according to the program pair first of input later
The first weldment welded, during the welding process turnover device 203 can will be loaded plate overturn 180 ° so that welding hand
Arm 30 welds the another side of the first weldment.After program finishes execution, the driving of mobile motor 2,012 first is loaded
Frame 20 is moved to the negative direction of preset direction, and then is dismantled to the first weldment that first is loaded on frame 20, and
Again be loaded upper first weldment to be welded；At the same time the second mobile device 50 driving second is loaded frame 40 towards welding
Arm 30 moves, so that welding arm 30 welds the second weldment that second is loaded on frame 40, after to be welded
The second weldment that second is loaded on frame 40 is removed into upper second weldment to be welded that is newly loaded of laying equal stress on.Repeat above-mentioned mistake
Journey, it is ensured that welding 30 continuous work of arm improves processing efficiency.
A kind of welding production line, including protection network 60 and welding dress as described above are also provided in other embodiments
It sets, protection network 60 is trapped among the outside of welder.Protection network 60 can prevent staff close to welding arm 30, with no-welding
Arm 30 damages staff during working；In addition when protection network 60 can also prevent welding the spark that generates or
The metal fillings of person's high temperature flies out, in case the metal fillings of the spark or high temperature that fly out damages staff.
Wherein welder includes：Rack 10, first be loaded frame 20, first movement device 201 and welding arm 30；
Rack 10 is for setting up on the ground；Welding arm 30 is connect by fastener with rack 10, for being carried out to the first weldment
Welding；First is loaded frame 20 for being loaded the first weldment, and first is loaded frame 20 can be relative to rack 10 along being parallel to water
The preset direction of plane moves.
Specifically, the present embodiment is not limited the structure of rack 10, such as：Rack 10 can be in cuboid, cylinder
Equal regular shapes, or other irregular shapes.The present embodiment is not also limited the material of rack 10, as long as ensureing rack
10 have enough intensity, such as：Rack 10 can be the metal framework being mainly made of metal materials such as copper, iron, aluminium,
Or there is the nonmetallic frame that the non-metallic material of some strength is constituted by plastics etc.；In the present embodiment preferably, rack 10
It is formed afterwards by cast iron quality is cast, the intensity of cast iron is higher, and casting character is preferable, manufacture easy to process.
Preferably, it is provided with the ground being made of reinforcing bar and concrete on the ground, foundation bolt, ground are provided on ground
Foot bolt is connect with the lower part of rack 10, enhances the bonding strength of rack 10, in order to avoid when being welded, rack 10 relative to
Ground, which is shaken, causes welding precision insufficient.
Specifically, welding arm 30 is a kind of welding robot, and welding robot includes：2043 component of connecting rod, controller
And plumb joint, link assembly are hingedly formed by multiple rod pieces, wherein it is additionally provided with servo motor between two adjacent rod pieces,
Servo motor relatively rotates between being used to drive two neighboring rod piece；Plumb joint is arranged in the end of link assembly, with right
First weldment is welded；Controller drives each servo motor to work according to operation program therein is stored in advance in, with
So that the different location of the first weldment of plumb joint pair is welded, or is welded with certain the first weldment of welding sequence pair
It connects.
Preferably, fastener, which can be any one, to be fixed on the device in rack 10, this reality by welding arm 30
Example is applied not to be limited fastener：Such as：Fastener includes fastening bolt, and fastening thread hole is offered in rack 10, is being welded
The first bolt hole is offered on catcher arm 30, fastening bolt screws in after passing through the first bolt hole in fastening thread hole, to realize weldering
Take over the connection between arm 30 and rack 10；Alternatively, fastener includes rivet, opened up respectively on welding arm 30 and rack 10
There are the first rivet hole and the second rivet hole, the first rivet to be threaded through in the first rivet hole and the second rivet hole, to realize welding hand
Riveting between arm 30 and rack 10.
The structure that the present embodiment pair first is loaded frame 20 is not limited, as long as ensureing that the first weldment can be loaded on the
One is loaded on frame 20, such as：First, which is loaded on frame 20, offers storage tank, and the first weldment can be accommodated in accommodating
In slot or first is loaded on frame 20 and is provided with clip-connecting rod, and clip-connecting rod can be fastened in the buckling groove on the first weldment,
To realize the first weldment and the first connection for being loaded between frame 20.
Specifically, the connection type that the present embodiment pair first is loaded between frame 20 and rack 10 is not limited, as long as protecting
First frame 20 that is loaded of card can be moved along preset direction；So as to when the size of the first weldment is larger, along default side
It is loaded frame 20 to mobile first so that welding arm 30 can weld the different location of the first weldment；Such as：
It is provided with the guide post that axis is parallel to preset direction in rack 10, is loaded on frame 20 first and offers pilot hole, be oriented to
Column is slidably installed in pilot hole；Along preset direction push first be loaded frame 20 can make guide post relative to pilot hole slide, into
And make first be loaded frame 20 to preset direction slide；Or the cunning that axis is parallel to preset direction is provided in rack 10
Rail, the lower part for being loaded frame 20 first accordingly offer sliding slot, and sliding rail is slidably installed in sliding slot, so that default along being parallel to
Direction push first be loaded frame 20 when, first frame 20 that is loaded is moved along the direction for being parallel to preset direction.
Preferably, the present embodiment is not limited preset direction, if ensure first be loaded frame can be towards or away from
It welds arm 30 to move, so as to when the size of the first weldment is larger, mobile first is loaded frame 20, and then adjusts the
The distance between one weldment and welding arm 30, so that welding arm 30 welds the different location of the first weldment；
For ease of description, by taking the upper surface of rack 10 is rectangle as an example, arm 30 is welded at this time and is arranged in 10 upper surface of rack
On first side, corresponding preset direction be perpendicular to first side and towards welding arm 30 direction.
It is further preferred that be provided with limited block in rack 10, when first frame 20 that is loaded is moved to along preset direction
When the welding position welded convenient for welding arm 30, first frame 20 that is loaded is supported on limited block, to realize to first
Be loaded the accurate positionin of frame 20.
The course of work of welder provided in this embodiment is：The first weldment first is loaded on first to be loaded frame
On 20, first is moved along preset direction later and be loaded frame 20, so that first is loaded frame 20 and the first weldment to welding hand
Arm 30 moves；Make later welding arm 30 work, welding arm 30 according on the first weldment of program pair pre-entered not
It is welded with position；It after to be welded, is loaded frame 20 to the direction movement first away from welding arm 30, and by postwelding
The first weldment be loaded on frame 20 and disassemble by first.
Welder provided in this embodiment, by setting up on the ground rack 10, welding arm 30 passes through fastener
It is connect with rack 10, welding arm 30 is for welding the first weldment；First weldment is loaded on first and is loaded frame
On 20, and first is loaded between frame 20 and rack 10 and is connected by mobile device；When the size of the first weldment is larger
First can be moved along preset direction to be loaded frame 20, so that welding arm 30 welds the different location on the first weldment
It connects；Welding arm 30 will not shake in the welding process, and the position of welding is accurate and welding quality is higher.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of welder, which is characterized in that including：Rack, first be loaded frame and welding arm；The rack is used for
It sets up on the ground；The welding arm is connect by fastener with the rack, for being welded to the first weldment；Institute
It states first and is loaded frame for being loaded first weldment, described first is loaded frame can be relative to the rack along being parallel to
The preset direction of horizontal plane moves.
2. welder according to claim 1, which is characterized in that further include：First movement device, first movement device
For driving described first frame that is loaded to be moved along preset direction.
3. welder according to claim 2, which is characterized in that the first movement device includes：Stationary rack turns
Axis, carrier wheel and mobile motor；The stationary rack is arranged along the preset direction in the rack；The shaft
Axis is along being parallel to horizontal plane and the setting of vertical with preset direction direction, and the shaft is rotatably with described first
The frame that is loaded connects；The carrier wheel is engaged with the stationary rack and is connect with the rotating shaft transmission；The mobile motor
Setting is loaded on frame described first and is connect with the rotating shaft transmission.
4. according to claim 1-3 any one of them welders, which is characterized in that further include turnover device；Described first
The frame that is loaded includes installing frame and the plate that is loaded, and the installing frame is connect with the rack, and first weldment is for being loaded
It is loaded on plate described, described be loaded between plate and the installing frame is connected by the turnover device, and the turnover device is used
Be loaded described in driving plate around be parallel to horizontal plane and perpendicular to the rotation axis of the preset direction rotate.
5. according to claim 1-3 any one of them welders, which is characterized in that described first, which is loaded on frame, is provided with
Clamping device, the clamping device is for clamping first weldment.
6. welder according to claim 5, which is characterized in that the clamping device includes positioning plate, telescopic device
And telescopic mast, the positioning plate and the telescopic device are arranged at described first and are loaded on frame；The one of the telescopic mast
End is connected with the telescopic device；The telescopic device is for driving the telescopic mast to be moved towards the positioning plate, by institute
The first weldment is stated to support on the positioning plate.
7. welder according to claim 6, which is characterized in that the telescopic device includes motion arm and connecting rod,
Described motion arm one end is hinged on described first and is loaded on frame；One end of the connecting rod is hinged with the motion arm, the company
The other end of bar with it is described flexible column articulated.
8. welder according to claim 5, which is characterized in that the clamping device is multiple, multiple clampings
The setting at device interval is loaded described first on frame.
9. according to claim 1-3 any one of them welders, which is characterized in that further include second being loaded frame and
Two mobile devices, described second be loaded frame with described first be loaded frame along preset direction interval setting in the welding hand
The both sides of arm, described second is loaded frame for second weldment that is loaded；Described second frame that is loaded is moved by described second
Device is connect with the rack, and second mobile device is loaded frame to the anti-of the preset direction for driving described second
It moves in direction.
10. a kind of welding production line, which is characterized in that including：Protection network and claim 1-9 any one of them welding dress
It sets, the protection network is trapped among the outside of the welder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222432.0U CN207953012U (en) | 2018-02-07 | 2018-02-07 | Welder and welding production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222432.0U CN207953012U (en) | 2018-02-07 | 2018-02-07 | Welder and welding production line |
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| CN207953012U true CN207953012U (en) | 2018-10-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116284A (en) * | 2018-02-07 | 2019-08-13 | 广东科达洁能股份有限公司 | Welder and welding production line |
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2018
- 2018-02-07 CN CN201820222432.0U patent/CN207953012U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116284A (en) * | 2018-02-07 | 2019-08-13 | 广东科达洁能股份有限公司 | Welder and welding production line |
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