CN117754104A - automatic change welding set - Google Patents
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- CN117754104A CN117754104A CN202410194408.0A CN202410194408A CN117754104A CN 117754104 A CN117754104 A CN 117754104A CN 202410194408 A CN202410194408 A CN 202410194408A CN 117754104 A CN117754104 A CN 117754104A
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- 238000003466 welding Methods 0.000 title claims abstract description 109
- 230000008859 change Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000007306 turnover Effects 0.000 claims description 19
- 238000012937 correction Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to the technical field of welding, in particular to an automatic welding device. The technical problems are as follows: in the prior art, because the workpiece is in an irregular shape, in the batch welding process, feeding and discharging are often needed manually, and the welding positions are needed to be aligned manually, so that the problem of low welding efficiency is caused. The technical proposal is as follows: an automated welding device comprises an ultrasonic welding machine, wherein the ultrasonic welding machine is arranged on a working plane; further comprises: the first conveying mechanism is arranged on the working plane through the supporting frame; the electric rotating shaft seat is arranged on the supporting frame of the first conveying mechanism; the cross-shaped overturning plate is fixedly connected to the rotating shaft of the electric rotating shaft seat, and the discharging end of the first conveying mechanism is close to one side of the cross-shaped overturning plate; and the correcting mechanism is positioned around the cross overturning plate and used for automatically positioning and correcting the arc-shaped piece to be welded before welding.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an automatic welding device.
Background
welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.
Ultrasonic welding is to transfer high-frequency vibration waves to the surfaces of two objects to be welded, and under the condition of pressurization, the surfaces of the two objects are rubbed with each other to form fusion between molecular layers.
Part metal work piece welding adopts ultrasonic welding, among the prior art, exists an arc metal work piece, wholly is the arc, and curved bottom has a section straight part, and straight part is the welded position with another work piece promptly, because it is the irregular shape, in the welding process in batches, often needs the manual work to go up the unloading, needs the manual work to align the welding position, leads to welding efficiency low.
Disclosure of Invention
The invention provides an automatic welding device, which solves the problem of low welding efficiency caused by the fact that workpieces are irregularly shaped, and in the batch welding process, feeding and discharging are needed manually, and the welding positions are needed to be aligned manually.
the technical scheme of the invention is as follows:
an automated welding device comprises an ultrasonic welding machine, wherein the ultrasonic welding machine is arranged on a working plane;
Further comprises:
The first conveying mechanism is arranged on the working plane through the supporting frame;
The electric rotating shaft seat is arranged on the supporting frame of the first conveying mechanism;
The cross-shaped overturning plate is fixedly connected to the rotating shaft of the electric rotating shaft seat, and the discharging end of the first conveying mechanism is close to one side of the cross-shaped overturning plate;
And the correcting mechanism is positioned around the cross overturning plate and used for automatically positioning and correcting the arc-shaped piece to be welded before welding.
As a further technical aspect, the ultrasonic welding machine includes:
the first rack is arranged on the working plane;
The mounting sliding rails are vertically distributed and mounted on the first rack;
The sliding installation seat is slidably installed on the installation sliding rail;
The welding head is fixedly connected to the sliding mounting seat;
The first lifting driving piece is arranged on the upper part of the first rack, and the lifting end of the first lifting driving piece is connected with the top of the sliding mounting seat;
And the welding table is arranged at the lower part of the first rack, and the welding head is positioned above the welding table.
As a further technical scheme, the electric rotating shaft seat stops rotating after driving the cross turnover plate to turn over ninety degrees every time, the arc-shaped piece to be welded on the electric rotating shaft seat is welded, and after welding is completed, the electric rotating shaft seat drives the cross turnover plate to turn over ninety degrees again, and then the next arc-shaped piece to be welded is processed.
as a further technical scheme, the device further comprises an interception plate, the interception plate is arranged on the working plane through a bracket, the interception plate is positioned on one side, far away from the first conveying mechanism, of the cross overturning plate, and the interception plate is close to the cross overturning plate and is provided with a tiny gap.
as a further technical solution, the correcting mechanism includes:
The second telescopic driving piece is arranged on the supporting frame of the first conveying mechanism through a bracket;
The arc-shaped push plate is arranged on the telescopic end of the second telescopic driving piece;
And the supporting and positioning assembly is arranged on the interception plate.
as a further technical solution, the supporting and positioning assembly includes:
The vertical plate is fixedly connected to the interception plate;
the first extension rod is fixedly connected to the upper part of the vertical plate;
the second lifting driving piece is arranged at the bottom of the first extension rod;
The first limiting slide rail is arranged at the lifting end of the second lifting driving piece;
The first correcting plate is slidably arranged in the first limiting slide rail through a sliding block, the sliding block of the first correcting plate is connected with an elastic piece, and the other end of the elastic piece is connected with the inner side of the first limiting slide rail;
a second extension bar mounted to the bottom of the riser;
a third elevation driving member mounted to an upper portion of the second extension rod;
The second limiting slide rail is arranged at the lifting end of the third lifting driving piece;
The second correcting plate is slidably mounted in the second limiting slide rail through a sliding block, the sliding block of the second correcting plate is connected with an elastic piece, and the other end of the elastic piece is connected with the inner side of the second limiting slide rail.
As a further technical scheme, the first correcting plate and the second correcting plate have a distance in the horizontal direction in the initial state, and the lengths of the first limiting slide rail and the second limiting slide rail are the same.
as a further technical scheme, the support positioning assembly further comprises an internal bracing assembly, the internal bracing assembly comprises:
the connecting frame is arranged on the interception plate;
The two first elastic telescopic rods are arranged on the connecting frame;
the arc fagging, the arc fagging is installed in two the flexible end of first elastic expansion link, the arc fagging with the arc push pedal is just right, the length of arc fagging with the length of arc push pedal is all less than the length of waiting to weld the arc piece.
as a further technical scheme, the telescopic lifting device further comprises a first telescopic driving piece and a pushing plate, wherein the first telescopic driving piece is arranged on a working plane through a bracket, and the pushing plate is arranged at the telescopic end of the first telescopic driving piece.
as a further technical scheme, still include work piece feed mechanism, work piece feed mechanism includes:
the second conveying mechanism is arranged on the working plane;
the third telescopic driving piece is arranged on the first rack through a bracket;
the second elastic telescopic rod is arranged on the telescopic end of the third telescopic driving piece through a mounting seat, and the telescopic direction of the second elastic telescopic rod is in the vertical direction;
The right-angle pressing plate is arranged on the telescopic end of the second elastic telescopic rod;
The two side baffles of the second conveying mechanism are provided with opposite notches, the conveying channel is arranged on one side of the welding table, which is close to the second conveying mechanism, and the conveying channel is opposite to the notches on the baffles of the second conveying mechanism;
the upper top plate is arranged at one end of the conveying channel, which is close to the welding table, in a lifting and sliding manner;
The one end that the conveying passageway is close to the welding bench is opened there is a through-hole, go up the roof slip and set up in the through-hole, fourth lift driving piece install in the inboard of welding bench, the lift end of fourth lift driving piece is connected go up the roof.
the working principle and the beneficial effects of the invention are as follows:
The invention lays the position to be welded of another workpiece on a welding table horizontally, and simultaneously places the arc-shaped piece to be welded on a first conveying mechanism in a direction that a straight part approaches a cross turnover plate, one is placed at intervals, then the arc-shaped piece to be welded is sequentially conveyed to the cross turnover plate, after leaving the first conveying mechanism, the first arc-shaped piece to be welded has an initial velocity, slides to the cross turnover plate and is intercepted by an interception plate, so that the initial velocity of the arc-shaped piece to be welded is reduced to zero, then an electric rotating shaft seat rotates to drive the cross turnover plate to rotate for ninety degrees, the arc-shaped piece to be welded on the cross turnover plate is rotated and adjusted to be in a vertical state from a horizontal transverse state, at the moment, the straight part of the arc-shaped piece to be welded faces downwards, and at the same time, the straightening mechanism corrects the state of the arc-shaped piece to be welded, pushes the arc-shaped piece to be welded to the upper side of the welding table, the straight part of the bottom of the arc-shaped piece to be welded can be in an overlapping contact, and then the first lifting driving piece to drive a sliding mounting seat and a welding head to be intercepted by the interception plate, so that the initial velocity of the arc-shaped piece to be welded is reduced, the arc-shaped piece to be welded is automatically, the welding efficiency is improved, and the welding efficiency is automatically adjusted to be welded on the surface of the arc-shaped piece to be welded, and the arc-shaped piece to be welded is automatically, and the arc-shaped piece to be welded is adjusted to be welded, and the welding is automatically, and the welding efficiency is adjusted to be welded, and the workpiece is adjusted to be welded.
Drawings
the invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an automated welding apparatus according to the present invention;
FIG. 2 is a schematic view of a prior art arc member to be welded;
FIG. 3 is a schematic view of a first partial structure of an automated welding apparatus according to the present invention;
FIG. 4 is a schematic view of a second partial structure of an automated welding apparatus according to the present invention;
FIG. 5 is a schematic view of a third partial structure of an automated welding apparatus according to the present invention;
FIG. 6 is a schematic view of a first configuration of the correction mechanism according to the present invention;
FIG. 7 is a schematic diagram of a second embodiment of the correction mechanism according to the present invention;
FIG. 8 is a schematic view of a third configuration of the correction mechanism according to the present invention;
FIG. 9 is a schematic diagram of a first structure of a workpiece loading mechanism according to the present invention;
FIG. 10 is a schematic diagram of a second structure of the workpiece loading mechanism according to the present invention;
FIG. 11 is a schematic view of a third structure of a workpiece loading mechanism according to the present invention;
FIG. 12 is a schematic view of a fourth configuration of a workpiece loading mechanism according to the present invention;
In the figure: 1. a first frame; 2. installing a sliding rail; 3. a sliding mounting seat; 4. a welding head; 5. a first lifting driving member; 6. a welding table; 7. a first conveying mechanism; 8. an electric rotating shaft seat; 9. a cross-shaped turnover plate; 10. an interception plate; 11. a first telescopic driving member; 12. pushing the correction plate; 13. a second telescopic driving member; 14. an arc push plate; 15. a riser; 16. a first extension rod; 17. a second lifting driving member; 18. the first limiting slide rail; 19. a first correction plate; 20. a second extension rod; 21. a third lifting driving member; 22. the second limiting slide rail; 23. a second correction plate; 24. a connecting frame; 25. a first elastic telescopic rod; 26. arc supporting plates; 27. a second conveying mechanism; 28. a third telescopic driving member; 29. a second elastic telescopic rod; 30. a right-angle pressing plate; 31. a transfer passage; 32. an upper top plate; 33. a fourth lifting driving member; 34. and (5) arc-shaped pieces to be welded.
Detailed Description
the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
in the prior art, the arc-shaped member 34 to be welded is integrally arc-shaped, the arc-shaped bottom is provided with a section of straight part, the straight part is the welding position with another workpiece, and the arc-shaped member 34 to be welded and the other workpiece are both metal workpieces.
Example 1
As shown in fig. 1-6, the present embodiment proposes an automated welding apparatus including an ultrasonic welder mounted on a work plane;
Further comprises:
The first conveying mechanism 7 is arranged on the working plane through a supporting frame;
the electric rotating shaft seat 8 is arranged on the supporting frame of the first conveying mechanism 7;
The cross turnover plate 9 is fixedly connected to the rotating shaft of the electric rotating shaft seat 8, and the discharging end of the first conveying mechanism 7 is close to one side of the cross turnover plate 9;
And the correcting mechanism is positioned around the cross overturning plate 9 and is used for automatically positioning and correcting the arc-shaped piece 34 to be welded before welding.
The ultrasonic welder includes:
a first frame 1, wherein the first frame 1 is installed on a working plane;
the installation sliding rail 2 is vertically distributed on the first frame 1;
The sliding installation seat 3 is slidably installed on the installation sliding rail 2;
the welding head 4 is fixedly connected to the sliding mounting seat 3;
the first lifting driving piece 5 is arranged on the upper part of the first rack 1, and the lifting end of the first lifting driving piece 5 is connected with the top of the sliding mounting seat 3;
And a welding table 6, wherein the welding table 6 is installed at the lower part of the first frame 1, and the welding head 4 is positioned above the welding table 6.
and after the welding is completed, the electric rotating shaft seat 8 drives the cross turnover plate 9 to turn ninety degrees again, and then the next arc piece 34 to be welded is processed.
The device further comprises an interception plate 10, wherein the interception plate 10 is arranged on a working plane through a bracket, the interception plate 10 is positioned on one side, far away from the first conveying mechanism 7, of the cross overturning plate 9, and the interception plate 10 is close to the cross overturning plate 9 and leaves a tiny gap.
in this embodiment, the position to be welded of another workpiece is flatly placed on the welding table 6, meanwhile, the arc-shaped piece 34 to be welded is placed on the first conveying mechanism 7 in the direction that the straight part is close to the cross-shaped overturning plate 9, one arc-shaped piece 34 to be welded is placed at intervals, then the arc-shaped piece 34 to be welded is sequentially conveyed onto the cross-shaped overturning plate 9, after leaving the first conveying mechanism 7, the arc-shaped piece 34 to be welded has an initial velocity, the arc-shaped piece slides onto the cross-shaped overturning plate 9, then the arc-shaped piece 34 to be welded is intercepted by the interception plate 10, the initial velocity of the arc-shaped piece 34 to be welded is reduced to zero, then the electric rotating shaft seat 8 rotates to drive the cross-shaped overturning plate 9 to rotate ninety degrees, the arc-shaped piece 34 to be welded on the cross-shaped overturning plate 9 to be horizontally put in a state, at this moment, the straight part of the arc-shaped piece 34 to be welded faces downwards, meanwhile, the straightening mechanism corrects the state of the arc-shaped piece 34 to be welded, the arc-shaped piece 34 to be welded is pushed to the upper side of the welding table 6, the straight part of the bottom of the arc-shaped piece 34 to be welded can slide onto the upper side of another workpiece, then the arc-shaped piece to be welded is automatically overlapped, the first lifting joint is driven by the interception plate 10, the arc-shaped piece is automatically, the welding head is lifted, the welding head is automatically is lifted, the welding material is automatically is removed, the welding material is automatically is removed, and the welding material is automatically is welded, and the welding head is automatically welded, and the welding head is 3, and the welding is automatically is welded, and the workpiece is 4 is and the welding is and the 4 is and the a front.
Example 2
1-12, the correction mechanism includes:
the second telescopic driving piece 13 is arranged on the supporting frame of the first conveying mechanism 7 through a bracket;
An arc push plate 14, wherein the arc push plate 14 is installed on the telescopic end of the second telescopic driving piece 13;
and a supporting and positioning assembly mounted on the interception plate 10.
The support positioning assembly includes:
The vertical plate 15 is fixedly connected to the interception plate 10;
a first extension rod 16, wherein the first extension rod 16 is fixedly connected to the upper part of the vertical plate 15;
a second elevation driving member 17, the second elevation driving member 17 being installed at the bottom of the first extension bar 16;
the first limiting slide rail 18 is arranged at the lifting end of the second lifting driving piece 17;
The first correcting plate 19 is slidably mounted in the first limiting slide rail 18 through a sliding block, the sliding block of the first correcting plate 19 is connected with an elastic piece, and the other end of the elastic piece is connected with the inner side of the first limiting slide rail 18;
A second extension bar 20, the second extension bar 20 being mounted to the bottom of the riser 15;
a third elevation driving member 21, the third elevation driving member 21 being installed at an upper portion of the second extension rod 20;
the second limiting slide rail 22 is installed at the lifting end of the third lifting driving piece 21;
The second correcting plate 23, the second correcting plate 23 is slidably mounted in the second limiting slide rail 22 through a sliding block, the sliding block of the second correcting plate 23 is connected with an elastic piece, and the other end of the elastic piece is connected with the inner side of the second limiting slide rail 22.
the first correcting plate 19 and the second correcting plate 23 have a distance in the horizontal direction in the initial state, and the first limiting slide rail 18 and the second limiting slide rail 22 have the same length.
The support positioning assembly further comprises an inner support assembly comprising:
An engagement frame 24, wherein the engagement frame 24 is mounted on the interception plate 10;
The first elastic telescopic rods 25 are arranged in two, and the two first elastic telescopic rods 25 are arranged on the connecting frame 24;
The arc fagging 26, arc fagging 26 installs in two the flexible end of first elastic expansion link 25, arc fagging 26 with arc push pedal 14 is just right, the length of arc fagging 26 with the length of arc push pedal 14 is less than the length of waiting to weld arc piece 34.
the telescopic device further comprises a first telescopic driving piece 11 and a straightening plate 12, wherein the first telescopic driving piece 11 is installed on a working plane through a bracket, and the straightening plate 12 is installed at the telescopic end of the first telescopic driving piece 11.
still include work piece feed mechanism, work piece feed mechanism includes:
a second conveying mechanism 27, the second conveying mechanism 27 being mounted on the work plane;
The third telescopic driving piece 28 is arranged on the first frame 1 through a bracket;
The second elastic telescopic rod 29 is arranged on the telescopic end of the third telescopic driving piece 28 through a mounting seat, and the telescopic direction of the second elastic telescopic rod 29 is in the vertical direction;
a right-angle pressing plate 30, wherein the right-angle pressing plate 30 is mounted on the telescopic end of the second elastic telescopic rod 29;
the conveying channels 31 are arranged on the two side baffles of the second conveying mechanism 27, opposite gaps are formed in the two side baffles of the second conveying mechanism 27, the conveying channels 31 are arranged on one side, close to the second conveying mechanism 27, of the welding table 6, and the conveying channels 31 are opposite to the gaps in the baffles of the second conveying mechanism 27;
An upper top plate 32, wherein the upper top plate 32 is arranged at one end of the conveying channel 31, which is close to the welding table 6, in a lifting and sliding manner;
One end of the conveying channel 31, which is close to the welding table 6, is provided with a through hole, the upper top plate 32 is slidably arranged in the through hole, a fourth lifting driving member 33 is mounted on the inner side of the welding table 6, and the lifting end of the fourth lifting driving member 33 is connected with the upper top plate 32.
In this embodiment, firstly, another workpiece is placed on the second conveying mechanism 27 at intervals one by one, then the second conveying mechanism 27 drives the other workpiece to move to a notch position on the baffle, at this time, the second conveying mechanism 27 stops moving, then the third telescopic driving piece 28 stretches, the third telescopic driving piece 28 drives the second elastic telescopic rod 29 and the right-angle pressing plate 30 to move, so that the lower side of the right-angle pressing plate 30 abuts against the other workpiece, then pushes the other workpiece to move from the conveying channel 31, when the other workpiece is pushed to the tail end of the conveying channel 31, at this time, the fourth lifting driving piece 33 contracts to drive the upper top plate 32 to move upwards, so that the upper top plate 32 can jack up the welding position of the other workpiece, because the welding position of the other workpiece can tilt downwards in a normal placing state, the upper top plate 32 can push up the welding position of the other workpiece, and then the welding position of the other workpiece can be pushed up to the upper side of the welding table 6 along with the continuous pushing of the right-angle pressing plate 30;
Then the electric rotating shaft seat 8 rotates to drive the cross turnover plate 9 to rotate ninety degrees, the arc-shaped piece 34 to be welded on the cross turnover plate 9 is horizontally placed, the rotation is adjusted to be in a vertical state, at the moment, the straight part of the arc-shaped piece 34 to be welded faces downwards, meanwhile, the second telescopic driving piece 13 stretches to drive the arc pushing plate 14 to move, then the arc pushing plate 14 props against one side of the arc-shaped piece 34 to be welded, the arc-shaped piece 34 to be welded is pushed, then the tail ends of the upper tail end and the bottom straight part of the arc-shaped piece 34 to be welded respectively prop against the first correcting plate 19 and the second correcting plate 23, thereby the upper end, the lower end and the protruding arc shape of the other side of the arc-shaped piece 34 to be welded are fixed at three points, the arc-shaped piece 34 to be welded is corrected and positioned, then the second telescopic driving piece 13 is pushed continuously, namely the arc-shaped piece 34 to be welded after being corrected is pushed to carry out translational movement, the first correcting plate 19 and the second correcting plate 23 move synchronously until the concave side of the arc-shaped piece 34 to be welded abuts against the arc-shaped supporting plate 26, at this time, both sides of the arc-shaped piece 34 to be welded are respectively fixed by the arc-shaped supporting plate 26 and the arc-shaped pushing plate 14, the second lifting driving piece 17 and the third lifting driving piece 21 shrink synchronously, so that the first correcting plate 19 and the second correcting plate 23 move upwards and downwards respectively away from the upper end and the lower end of the arc-shaped piece 34 to be welded, then the arc-shaped piece 34 to be welded continues to translate, the first elastic telescopic rod 25 is compressed, so that the arc-shaped piece 34 to be welded performs translational movement in a state of keeping the correction, the straight part of the arc-shaped piece 34 to be welded moves to the upper side of the other workpiece to be welded and is in overlapped contact, then the first lifting driving piece 5 drives the sliding mounting seat 3 and the welding head 4 to descend, the welding head 4 presses the upper surface of the straight part of the arc-shaped piece 34 to be welded, the ultrasonic welding is carried out, so that the arc-shaped piece 34 to be welded and another workpiece are welded together, after the welding is finished, the right-angle pressing plate 30 is loosened, then the upper top plate 32 is pushed upwards again, meanwhile, the arc-shaped supporting plate 26 and the arc-shaped pushing plate 14 start to reset and drive the arc-shaped piece 34 to be welded and the other workpiece which are welded to be integrated to move to the cross-shaped overturning plate 9, the cross-shaped overturning plate 9 can overturn ninety degrees again, the welded arc-shaped piece 34 to be welded is overturned, automatic feeding and automatic correction of the arc-shaped metal workpiece are realized, the arc-shaped metal workpiece is automatically adjusted to be in a state to be welded, the operation of manual picking, placing and adjusting is omitted, and the welding efficiency is improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. An automated welding device comprises an ultrasonic welding machine, wherein the ultrasonic welding machine is arranged on a working plane;
Characterized by further comprising:
the first conveying mechanism (7) is arranged on the working plane through a supporting frame;
the electric rotating shaft seat (8), the electric rotating shaft seat (8) is arranged on a supporting frame of the first conveying mechanism (7);
the cross turnover plate (9), the cross turnover plate (9) is fixedly connected to the rotating shaft of the electric rotating shaft seat (8), and the blanking end of the first conveying mechanism (7) is close to one side of the cross turnover plate (9);
And the correcting mechanism is positioned around the cross overturning plate (9) and is used for automatically positioning and correcting the arc-shaped piece (34) to be welded before welding.
2. an automated welding apparatus according to claim 1, wherein the ultrasonic welder comprises:
The first rack (1) is arranged on a working plane;
the mounting sliding rails (2) are vertically distributed and mounted on the first frame (1);
The sliding installation seat (3), the sliding installation seat (3) is slidably installed on the installation sliding rail (2);
The welding head (4) is fixedly connected to the sliding mounting seat (3);
the first lifting driving piece (5), the first lifting driving piece (5) is arranged on the upper part of the first frame (1), and the lifting end of the first lifting driving piece (5) is connected with the top of the sliding mounting seat (3);
And the welding table (6), the welding table (6) is arranged at the lower part of the first frame (1), and the welding head (4) is positioned above the welding table (6).
3. An automatic welding device according to claim 2, wherein the electric rotating shaft seat (8) stops rotating after every ninety degrees of the cross-shaped turning plate (9) is turned over, the arc-shaped piece (34) to be welded on the electric rotating shaft seat is welded, and after the welding is completed, the electric rotating shaft seat (8) drives the cross-shaped turning plate (9) to turn over ninety degrees again, and then the next arc-shaped piece (34) to be welded is processed.
4. An automated welding apparatus according to claim 3, further comprising an interception plate (10), said interception plate (10) being mounted on the work plane by means of a bracket, said interception plate (10) being located on the side of said cross-shaped overturning plate (9) remote from said first transfer means (7), said interception plate (10) being close to said cross-shaped overturning plate (9) and leaving a small gap.
5. the automated welding apparatus of claim 4, wherein the correction mechanism comprises:
The second telescopic driving piece (13) is arranged on the supporting frame of the first conveying mechanism (7) through a bracket;
the arc-shaped push plate (14) is arranged on the telescopic end of the second telescopic driving piece (13);
and the supporting and positioning assembly is arranged on the interception plate (10).
6. the automated welding apparatus of claim 5, wherein the support positioning assembly comprises:
The vertical plate (15) is fixedly connected to the interception plate (10);
a first extension rod (16), wherein the first extension rod (16) is fixedly connected to the upper part of the vertical plate (15);
a second elevation driving member (17), the second elevation driving member (17) being mounted to the bottom of the first extension rod (16);
The first limiting slide rail (18) is arranged at the lifting end of the second lifting driving piece (17);
The first correcting plate (19), the first correcting plate (19) is installed in the first limiting slide rail (18) in a sliding mode through a sliding block, the sliding block of the first correcting plate (19) is connected with an elastic piece, and the other end of the elastic piece is connected with the inner side of the first limiting slide rail (18);
a second extension rod (20), the second extension rod (20) being mounted to the bottom of the riser (15);
a third lift driving member (21), the third lift driving member (21) being mounted on an upper portion of the second extension rod (20);
The second limiting slide rail (22) is arranged at the lifting end of the third lifting driving piece (21);
The second correcting plate (23), second correcting plate (23) pass through the slider slidable mounting in the spacing slide rail of second (22), the slider of second correcting plate (23) is connected with an elastic component, and the other end of elastic component is connected the inboard of the spacing slide rail of second (22).
7. an automated welding apparatus according to claim 6, wherein the first correction plate (19) and the second correction plate (23) have a distance in the horizontal direction in the initial state, and the first limit slide (18) and the second limit slide (22) have the same length.
8. The automated welding apparatus of claim 7, wherein the support positioning assembly further comprises an inner brace assembly comprising:
a connection frame (24), wherein the connection frame (24) is arranged on the interception plate (10);
the first elastic telescopic rods (25) are arranged in two, and the two first elastic telescopic rods (25) are arranged on the connecting frame (24);
Arc fagging (26), arc fagging (26) install in two the flexible end of first elastic telescopic link (25), arc fagging (26) with arc push pedal (14) are just right, the length of arc fagging (26) with the length of arc push pedal (14) all is less than the length of waiting to weld arc piece (34).
9. The automatic welding device according to claim 8, further comprising a first telescopic driving member (11) and a pushing plate (12), wherein the first telescopic driving member (11) is mounted on a working plane through a bracket, and the pushing plate (12) is mounted at a telescopic end of the first telescopic driving member (11).
10. The automated welding apparatus of claim 9, further comprising a workpiece loading mechanism, the workpiece loading mechanism comprising:
A second conveying mechanism (27), the second conveying mechanism (27) being mounted on a work plane;
The third telescopic driving piece (28) is arranged on the first frame (1) through a bracket;
the second elastic telescopic rod (29) is arranged on the telescopic end of the third telescopic driving piece (28) through a mounting seat, and the telescopic direction of the second elastic telescopic rod (29) is in the vertical direction;
the right-angle pressing plate (30), the right-angle pressing plate (30) is arranged on the telescopic end of the second elastic telescopic rod (29);
The conveying channels (31) are formed in the baffle plates on the two sides of the second conveying mechanism (27), the conveying channels (31) are arranged on one side, close to the second conveying mechanism (27), of the welding table (6), and the conveying channels (31) are opposite to the baffle plates of the second conveying mechanism (27);
An upper top plate (32), wherein the upper top plate (32) is arranged at one end of the conveying channel (31) close to the welding table (6) in a lifting and sliding manner;
One end of the conveying channel (31) close to the welding table (6) is provided with a through hole, the upper top plate (32) is slidably arranged in the through hole, a fourth lifting driving piece (33) is arranged on the inner side of the welding table (6), and the lifting end of the fourth lifting driving piece (33) is connected with the upper top plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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