Summary of the invention
The problem that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist, it is provided that a kind of welding wire moves automatically
Send device, it is possible to realizing the automatic transfer of welding wire, work efficiency is high.
For realizing the above-mentioned purpose of the present invention, it is provided that techniques below scheme:
A kind of welding wire automatic transfer arrangement, including: frame;Welding wire positioner, is arranged in described frame,
Its one end is welding ends, and the other end is wire inlet end;Welding wire conveying device, is placed in described frame corresponding described
The wire inlet end of welding wire positioner, can move back and forth, in order to continuously to described welding wire in described frame
Positioner conveying welding wire;Driving means, is arranged in described frame, is connected with described welding wire conveying device,
To drive welding wire conveying device to move back and forth in described frame;Wherein, described welding wire conveying device is in clamping
Welding wire also pulls welding wire when moving towards described welding wire positioner, makes welding wire by described wire inlet end to described welding
End is mobile, in order to described welding ends is stretched out in the termination of described welding wire.
Preferably, welding wire positioner includes: the first welding wire being arranged in described frame disposes platform, on it
Being provided with the first resettlement groove for disposing welding wire, described first resettlement groove enters described in described welding ends extends to
Silk end;It is arranged on described first welding wire and disposes the first welding wire clamping device on platform, be used for being clamped in welding wire
In described first resettlement groove;It is arranged on described first welding wire arrangement platform with described first welding wire clamping device even
The first driving clamping device connect, is used for driving described first welding wire gripping means grips or unclamping described welding wire.
Preferably, welding wire conveying device includes: the second welding wire being placed in described frame disposes platform, on it
Being provided with the second resettlement groove for disposing welding wire, described second resettlement groove is positioned at same with described first resettlement groove
On bar straight line;It is arranged on described second welding wire and disposes the second welding wire clamping device on platform, be used for pressing from both sides welding wire
Tight in described second resettlement groove;It is placed on described second welding wire arrangement platform and described second welding wire clamping dress
Put the second driving clamping device of connection, be used for driving described second welding wire gripping means grips or unclamping described weldering
Silk.
Preferably, the first welding wire clamping device is to be placed in the first clamping plate above described first resettlement groove, edge
The first resettlement groove to extend, in the middle part of it, dispose platform hinged with described first welding wire, its corresponding described wire inlet end
One end is connected with described first driving clamping device.
Preferably, described first driving clamping device is the first cylinder, and described first cylinder is vertically installed at described
On described one end of first clamping plate, its piston rod is resisted against described first welding wire and disposes on platform;When described
When one cylinder loads, driving described first clamping plate to rotate, one end of the corresponding described welding ends of the first clamping plate will
Described welding wire is clamped in described first resettlement groove;When described first cylinder unloading, drive described first clamping
Plate rotates, and one end of the corresponding described welding ends of the first clamping plate is unclamped.
Preferably, the second welding wire clamping device is to be placed in the second clamping plate above described second resettlement groove, edge
The second resettlement groove to extend, dispose platform hinged with described second welding wire in the middle part of it, it is away from described wire inlet end
One end is connected with described second driving clamping device.
Preferably, described second driving clamping device is the second cylinder, and described second cylinder is vertically installed at described
On described one end of second clamping plate, its piston rod is resisted against described second welding wire and disposes on platform;When described
When two cylinders load, driving described second clamping plate to rotate, the second clamping plate will near one end of described wire inlet end
Described welding wire is clamped in described second resettlement groove;When described second cylinder unloading, drive described second clamping
Plate rotates, and the second clamping plate unclamps near one end of described wire inlet end.
Preferably, driving means is the 3rd cylinder, and its cylinder body is provided with guide rail, and described second welding wire disposes flat
Platform is placed on described guide rail and is connected with the piston rod of described 3rd cylinder.
Preferably, frame is positioned at described welding wire conveying device the most fixing away from one end of described welding wire positioner
There is welding wire tensioning reversing arrangement.
Preferably, welding wire tensioning reversing arrangement includes: be arranged on the top sheave in described frame, and and top sheave
The lower sheave of engagement.
Beneficial effects of the present invention is embodied in following aspect:
The welding wire conveying device of the present invention uses the second clamping plate to be clamped in by welding wire on the second welding wire arrangement platform,
And move towards welding wire positioner under the driving of the 3rd cylinder, thus realize the automatic transfer of welding wire, welding wire
After moving into place, the first clamping plate of welding wire positioner welding wire is clamped in the first welding wire and disposes on platform,
So as welding wire conveying device return, it is achieved that the continuous automatic transport of welding wire, reliable working performance, automatization's journey
Degree height, structure design is simple.
Detailed description of the invention
Fig. 1 is the three-dimensional effect diagram of welding wire automatic transfer arrangement of the present invention;Fig. 2 is that welding wire of the present invention is transferred automatically
The front view of device.As shown in Figure 1, 2, the welding wire automatic transfer arrangement of the present invention includes: frame 1;Weldering
Silk positioner 2, is arranged in frame 1, and its one end is welding ends 2a, and the other end is wire inlet end 2b;Weldering
Silk conveyer device 3, is placed in frame the wire inlet end 2b of corresponding welding wire positioner 2, can be reciprocal in frame
Mobile, in order to carry welding wire 10 to welding wire positioner continuously;Driving means, is arranged on frame 1
On, it is connected with welding wire conveying device 3, in order to drive welding wire conveying device 3 to move back and forth in frame 1;Its
In, welding wire conveying device 3 pulls welding wire 10 when clamping welding wire and moving towards welding wire positioner 2, makes
Welding wire is moved to welding ends 2a by wire inlet end 2b, in order to the termination 10a of welding wire 10 stretches out welding ends 2a, with
Standby welding uses.
Wherein, welding wire positioner 2 includes: the first welding wire being arranged in frame 1 disposes platform 20, its
On be provided with the first resettlement groove 21 for disposing welding wire 10, the first resettlement groove 21 is extended to by welding ends 2a
Wire inlet end 2b;It is arranged on the first welding wire and disposes the first welding wire clamping device on platform 20, be used for pressing from both sides welding wire
Tight in the first resettlement groove 21;It is arranged on the first welding wire arrangement platform 20 and is connected with the first welding wire clamping device
The first driving clamping device, be used for drive the first welding wire gripping means grips or unclamp welding wire.
Specifically, as shown in Figure 1, 2, first welding wire of the present invention disposes platform 20 by lower platform 20a and upper
Cover plate 20b is constituted, and lower platform 20a is arranged in frame 1, its end face offers and extends along welding ends 2a
To first resettlement groove 21 of wire inlet end 2b, the both sides in the middle part of lower platform 20a be respectively fixed with one piece of otic placode 20c,
20d, upper cover plate 20b are sealed in lower platform part between a pair otic placode and wire inlet end so that first
Partial denudation between the corresponding welding ends 2a of resettlement groove 21 and a pair otic placode plate 20c, 20d is outside, and corresponding
Part between a pair otic placode 20c, 20d and wire inlet end 2b is capped plate 20b capping.
The first welding wire clamping device of the present invention is to be placed in the first clamping plate 22 above the first resettlement groove 21,
Extending along the first resettlement groove, the middle part of the first clamping plate 22 is hinged by bearing pin and a pair otic placode 20c, 20d,
The width of the part between the first corresponding welding ends 2a of clamping plate 22 and a pair otic placode plate 20c, 20d is equal to the
The width of one resettlement groove 21, and this part be end face be bottom surface, inclined-plane be the ligule of plane, the first clamping plate
The width of the part between 22 corresponding a pair otic placode 20c, 20d and wire inlet end 2b is bigger, in order to install first
Driving clamping device, and this part is tabular.
First driving clamping device of the present invention is the first cylinder 23, and the first cylinder 23 is vertically installed at the first folder
In tight part between plate 22 corresponding a pair otic placode 20c, 20d and wire inlet end 2b, its piston rod 23a's is upper
End is arranged in the cylinder body of the first cylinder 23, and lower end is resisted against on upper cover plate 20b (as shown in Figure 2).When
When one cylinder 23 loads, its piston rod 23a stretches out, owing to the lower end of piston rod 23a is capped plate 20b resistance
Gear, hence in so that the cylinder body of the first cylinder 23 moves up, drives the first corresponding a pair otic placode of clamping plate 22
Part between 20c, 20d and wire inlet end 2b moves up, and corresponding welding ends 2a and a pair otic placode plate 20c,
Part between 20d moves down, and the first clamping plate 22 rotates around its pin joint, and the first clamping plate 22 is corresponding
When part between welding ends 2a and a pair otic placode plate 20c, 20d moves down gradually be placed in the first arrangement
Welding wire in groove 21 contacts until being clamped in the first resettlement groove 21.When the first cylinder 23 unloads,
The cylinder body of the first cylinder 23 moves down, and drives the first clamping plate 22 corresponding a pair otic placode 20c, 20d and enters
Part between silk end 2b moves down, and between corresponding welding ends 2a and a pair otic placode plate 20c, 20d
Part moves up, and the first clamping plate 22 rotates around its pin joint, the corresponding welding ends 2a of the first clamping plate 22
And the part between a pair otic placode plate 20c, 20d gradually unclamps welding wire when moving up.
Wherein, welding wire conveying device 3 includes: the second welding wire being placed in frame 1 disposes platform 30, its
On be provided with the second resettlement groove 31 for disposing welding wire, the second resettlement groove 31 is positioned at the first resettlement groove 21
On same straight line;Being arranged on the second welding wire and dispose the second welding wire clamping device on platform 30, being used for will weldering
Silk is clamped in the second resettlement groove 31;It is placed on the second welding wire arrangement platform 30 and the second welding wire clamping device
The second driving clamping device connected, is used for driving the second welding wire gripping means grips or unclamping welding wire.
Specifically, as shown in Figure 1, 2, second welding wire of the present invention disposes platform 30 by lower platform 30a and upper
Cover plate 30b is constituted, and the end face of lower platform 30a offers the second resettlement groove 31, the second resettlement groove 31 and the
One resettlement groove 21 is located on the same line, the both sides in the middle part of lower platform 30a be respectively fixed with one piece of otic placode 30c,
30d, upper cover plate 30b be sealed on lower platform a pair otic placode 30c, 30d and away from one end of wire inlet end between
Part on so that the second resettlement groove 31 is corresponding near one end of wire inlet end 2b and a pair otic placode plate 30c, 30d
Between partial denudation outside, and corresponding a pair otic placode 30c, 30d and away from the portion between one end of wire inlet end
Divide and be capped plate 30b capping.
The second welding wire clamping device of the present invention is to be placed in the second clamping plate 32 above the second resettlement groove 31,
Extending along the second resettlement groove, the middle part of the second clamping plate 32 is hinged by bearing pin and a pair otic placode 30c, 30d,
Second clamping plate 32 corresponding a pair otic placode 30c, 30d and the width of the part between one end of wire inlet end 2b
Degree equal to the width of the second resettlement groove 31, and this part be end face be bottom surface, inclined-plane be the ligule of plane, the
Two clamping plates 32 corresponding a pair otic placode 30c, 30d and the width away from the part between one end of wire inlet end are relatively big,
To install the second driving clamping device, and this part is tabular.
Second driving clamping device of the present invention is the second cylinder 33, and the second cylinder 33 is vertically installed at the second folder
Tight plate 32 corresponding a pair otic placode 30c, 30d and away from the part between one end of wire inlet end, its piston rod
The upper end of 33a is arranged in the cylinder body of the second cylinder 33, and lower end is resisted against on upper cover plate 30b (such as Fig. 2 institute
Show).When the second cylinder 33 loads, its piston rod 33a stretches out, owing to the lower end of piston rod 33a is capped
Plate 30b stops, hence in so that the cylinder body of the second cylinder 33 moves up, drives the second clamping plate 32 correspondence one
Move up to otic placode 30c, 30d and away from the part between one end of wire inlet end, and corresponding a pair otic placode 30c,
30d and the part between one end of wire inlet end 2b move down, and the second clamping plate 32 turns around its pin joint
Dynamic, the second clamping plate 32 corresponding a pair otic placode plate 30c, 30d and the portion between one end of wire inlet end 2b
Divide and gradually contact until being clamped in the second peace with the welding wire being placed in the second resettlement groove 31 when moving down
Put in groove 31.When the second cylinder 33 unloads, the cylinder body of the second cylinder 33 moves down, and drives the second folder
Tight plate 32 corresponding a pair otic placode 30c, 30d and move down away from the part between one end of wire inlet end, and right
A pair otic placode 30c, 30d and the part between one end of wire inlet end 2b is answered to move up, the second clamping plate
32 rotate around its pin joint, and the second clamping plate 32 corresponding a pair otic placode 30c, 30d are with close wire inlet end 2b's
Welding wire is gradually unclamped when part between one end moves up.
Wherein, driving means is the 3rd cylinder 4, and its cylinder body is provided with guide rail 4a, and the second welding wire disposes platform
The lower platform 30a of 30 is placed on guide rail 4a, and is connected with the piston rod 40 of the 3rd cylinder 4.When the 3rd
When cylinder 4 loads, its piston rod 40 stretches out, and promotes the second welding wire to dispose platform 30 entirety along guide rail 4a
(as shown in Figure 2) mobile to the left, i.e. move towards welding wire positioner 2;When the 3rd cylinder 4 unloads,
Its piston rod 40 is regained, and drives the second welding wire to dispose platform 30 entirety along guide rail 4a to the right (such as Fig. 2 institute
Show) mobile, i.e. the direction away from welding wire positioner 2 is moved.
As shown in Figure 1, 2, the frame 1 of the present invention being further fixed on welding wire tensioning reversing arrangement 5, welding wire is opened
Tight reversing arrangement 5 is positioned at welding wire conveying device 3 one end away from welding wire positioner 2, i.e. makes welding wire carry
Device 3 is between welding wire tensioning reversing arrangement 5 and welding wire positioner 2.The welding wire tensioning commutation of the present invention
Device 5 includes: the top sheave 50 being arranged in frame 1, and the lower sheave 51 engaged with top sheave.Upper cunning
Gap between wheel 50 and lower sheave 51 is contour with the first resettlement groove 21 and the second resettlement groove 31, in order to welding wire
The welding wire of source (not shown) is after the gap between top sheave 50 and lower sheave 51 passes, it is possible in water
Sheet is placed in the first resettlement groove 21 and the second resettlement groove 31 tightly, as shown in Figure 2.
Describe the work process of the welding wire automatic transfer arrangement of the present invention below in conjunction with the accompanying drawings in detail.
First, each driving means of equipment is in non-duty, welding wire positioner 2 and welding wire conveying
Device 3 is in releasing orientation, now, by the welding wire termination 10a of wire source (not shown) through upper
Gap between pulley 50 and lower sheave 51, then sequentially passes through second resettlement groove the 31, first resettlement groove 21,
It is allowed to stretch out welding ends 2a, as shown in Figure 2.
Then, the first cylinder 23 of welding wire positioner 2 starts, and is allowed to drive the first clamping plate 22 correspondence one
Part between otic placode 20c, 20d and wire inlet end 2b is moved up, and corresponding welding ends 2a and a pair ear
Part between plate plate 20c, 20d moves down, the corresponding welding ends 2a of the first clamping plate 22 and a pair otic placode
Gradually contact directly with the welding wire being placed in the first resettlement groove 21 when part between plate 20c, 20d moves down
To being clamped in the first resettlement groove 21, the most just achieve the location of welding wire, in case welding uses.
When welding wire be melted use be hidden in welding ends 2a to its termination time, need to move left welding wire mutually, with
Just its termination can stretch out welding ends 2a again.Now, the first cylinder 23 unloads, and drives the first clamping plate 22
Part between corresponding a pair otic placode 20c, 20d and wire inlet end 2b moves down, and corresponding welding ends 2a with
Part between a pair otic placode plate 20c, 20d moves up, and the first clamping plate 22 rotates around its pin joint, the
When part between the corresponding welding ends 2a of one clamping plate 22 and a pair otic placode plate 20c, 20d moves up gradually
Unclamping welding wire, now, welding wire can move freely by relative first resettlement groove 21.Meanwhile, welding wire conveying device 3
The second cylinder 33 start, drive the second clamping plate 32 corresponding a pair otic placode 30c, 30d with away from wire inlet end
One end between part move up, and corresponding a pair otic placode 30c, 30d with near one end of wire inlet end 2b
Between part move down, the second clamping plate 32 rotates around its pin joint, the second clamping plate 32 correspondence a pair
When otic placode plate 30c, 30d and the part between one end of wire inlet end 2b move down gradually be placed in the
Welding wire in two resettlement grooves 31 contacts until being clamped in the second resettlement groove 31.
Afterwards, the 3rd cylinder 4 loads, and its piston rod 40 promotes the second welding wire of welding wire conveying device 3 to dispose
Platform 30 entirety is moved to the left, owing to now welding wire is clamped in the second welding wire arrangement platform by the second clamping plate 32
On 30, therefore the second welding wire disposes platform 30 when moving left mutually, just pulls welding wire 10 phase to move left, weldering
Silk 10 relative first resettlement groove 21 phases move left, until its termination stretches out welding ends 2a again.
Now, the first cylinder 23 restarts so that welding wire is clamped in the first peace by the first clamping plate 22 again
Put in groove 21, in case weld use next time.
Afterwards, the second cylinder 33 unloads, and drives the second clamping plate 32 corresponding a pair otic placode 30c, 30d with remote
Part between one end of wire inlet end moves down, and corresponding a pair otic placode 30c, 30d and close wire inlet end
Part between one end of 2b moves up, and the second clamping plate 32 rotates around its pin joint, the second clamping plate 32
Corresponding a pair otic placode 30c, 30d and the part between one end of wire inlet end 2b are gradually unclamped when moving up
Welding wire.
Finally, the 3rd cylinder 4 unloads, and piston rod 40 is regained, and drives the second welding wire to dispose the overall edge of platform 30
Guide rail 4a to move right, owing to now welding wire 10 is fixed by welding wire positioner 2, therefore the second welding wire peace
When horizontalization platform 30 moves right, welding wire is motionless, during until the second welding wire disposes platform 30 to return in situ, and the 3rd
Cylinder quits work, and completes a wire feed job.
When welding wire be melted use be hidden in welding ends 2a again to its termination, need by welding wire again to
When moving left, carry out wire feed work next time the most in same manner described above.The most just weldering can be realized
Silk is continuously to the conveying of welding wire positioner 2, to guarantee being smoothed out of welding job.
Although above-mentioned, the present invention is elaborated, but the invention is not restricted to this, the technology people of the art
Member can modify according to the principle of the present invention, therefore, and the various amendments that all principles according to the present invention are carried out
All should be understood to fall into protection scope of the present invention.