CN216462449U - Welding equipment - Google Patents
Welding equipment Download PDFInfo
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- CN216462449U CN216462449U CN202122420155.9U CN202122420155U CN216462449U CN 216462449 U CN216462449 U CN 216462449U CN 202122420155 U CN202122420155 U CN 202122420155U CN 216462449 U CN216462449 U CN 216462449U
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Abstract
The utility model discloses welding equipment, which comprises a workbench, a fixing mechanism, a laser and a driving mechanism, wherein the workbench is arranged on the workbench; the fixing mechanism is arranged on the workbench and is provided with a rotary jig, and the rotary jig is used for fixing the workpiece and driving the workpiece to rotate; the number of the fixing mechanisms is at least two, and the at least two fixing mechanisms are arranged side by side; the laser device can move above the workbench and is provided with a laser head, and the laser device moves so that a laser port of the laser head faces one of the rotary jigs; the driving mechanism is arranged on the workbench and is in transmission connection with the laser so as to drive the laser to move. The technical scheme of the utility model provides the welding equipment which is low in labor intensity and high in production efficiency.
Description
Technical Field
The utility model relates to the technical field of laser welding processing, in particular to welding equipment.
Background
At present, for a workpiece needing double-side welding, after welding equipment is used for welding one side of the workpiece, the workpiece is usually required to be manually turned to the other side, and then the other side of the workpiece is welded, so that the labor intensity is high, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide welding equipment, and aims to provide the welding equipment which is low in labor intensity and high in production efficiency.
In order to achieve the above object, the present invention provides a welding apparatus, comprising:
a work table;
the fixing mechanism is arranged on the workbench and is provided with a rotating jig, and the rotating jig is used for fixing a workpiece and driving the workpiece to rotate; the number of the fixing mechanisms is at least two, and the at least two fixing mechanisms are arranged side by side;
the laser device can move above the workbench and is provided with a laser head, and the laser device moves so that a laser port of the laser head faces one of the rotary jigs; and
and the driving mechanism is arranged on the workbench and is in transmission connection with the laser so as to drive the laser to move.
In an embodiment of the present invention, the fixing mechanism includes:
the fixing structure is provided with the rotating jig; and
and the driving structure is arranged on the workbench and is in transmission connection with the fixing structure so as to drive the fixing structure to slide in a first horizontal direction.
In an embodiment of the present invention, the fixing structure includes:
the mounting plate is erected above the driving structure and is in transmission connection with the driving structure;
the driving assembly is arranged on the mounting plate; and
the rotary jig is in transmission connection with the driving assembly, and the driving assembly drives the rotary jig to rotate.
In an embodiment of the present invention, the driving assembly includes:
one side edge of the connecting plate is connected with the mounting plate, and the other side edge of the connecting plate extends towards the surface of the mounting plate;
the motor is arranged on the mounting plate;
the driving wheel is rotatably arranged on the connecting plate and sleeved on the output shaft of the motor to rotate along with the output shaft;
the driven wheel is rotatably arranged on the connecting plate; and
the transmission belt is sleeved on the driving wheel and the driven wheel so as to transmit the power output by the driving wheel to the driven wheel; one end of the rotary jig is connected to the driven wheel so as to rotate along with the driven wheel.
In an embodiment of the present invention, the driving assembly further includes a positioning element, the positioning element is disposed on the mounting plate and has a positioning wheel, the positioning wheel is rotatable above the mounting plate and is disposed opposite to the driven wheel, and one end of the rotating jig away from the driven wheel is connected to the positioning wheel.
In an embodiment of the present invention, the rotating jig includes:
the first connecting piece is connected to the driven wheel so as to rotate along with the driven wheel;
one end of the fixing piece is connected to the first connecting piece, the other end of the fixing piece extends towards the direction far away from the first connecting piece, and the fixing piece is used for fixing a workpiece; and
and the second connecting piece is arranged at one end, far away from the first connecting piece, of the fixing piece and is connected with the positioning wheel.
In an embodiment of the present invention, the first connecting member, the second connecting member and the fixing member enclose to form a limiting space, and the limiting space is used for installing a workpiece.
In one embodiment of the present invention, the driving mechanism includes:
the translation assembly is arranged on the workbench;
the lifting assembly is in transmission connection with the translation assembly, and the translation assembly drives the lifting assembly to move in a second horizontal direction; the laser device is connected with the lifting component in a transmission mode, and the lifting component drives the laser device to lift.
In an embodiment of the utility model, at least two of the fixing mechanisms are arranged side by side in the second horizontal direction.
In an embodiment of the present invention, the welding device further includes a positioning camera, the positioning camera is disposed on the laser device to move along with the laser device, and the positioning camera moves to be used for shooting a workpiece on one of the rotating jigs.
When the welding equipment is used for welding a workpiece, the workpiece is firstly placed on the rotary jig of the fixing mechanism, so that the workpiece is fixed through the rotary jig and can be driven to rotate; therefore, after the laser device welds one surface of the workpiece, the rotary jig drives the workpiece to turn over to the other surface, and then the laser device welds the other surface of the workpiece, so that the mode of manually turning over the workpiece is replaced, the labor intensity is reduced, and the production efficiency is improved;
in addition, the fixing mechanisms are provided with at least two, in the welding process, at least two workpieces can be respectively fixed on the rotary jigs of the fixing mechanisms, so that after the laser device completes welding of the workpiece on one of the rotary jigs, the laser device can be driven by the driving mechanism to move to the other rotary jig so as to weld the workpiece on the other rotary jig, meanwhile, the welded workpiece can be detached and replaced by a new workpiece to be welded, and the production efficiency can be further improved by circulating the process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a welding apparatus of the present invention;
FIG. 2 is a schematic view of a portion of a welding apparatus according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partial schematic structural view of another perspective of a welding apparatus according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
213 | |
| 10 | Working table | 2130 | |
| 20 | |
2131 | First connecting |
| 21 | |
2132 | |
| 211 | |
2133 | Second connecting |
| 212 | |
22 | |
| 2121 | Connecting |
30 | |
| 2122 | Electric machine | 40 | |
| 2123 | |
41 | |
| 2124 | |
42 | |
| 2125 | |
50 | |
| 2126 | Locating |
60 | |
| 2126a | Positioning wheel |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a welding device 100, and aims to provide a welding device 100 with low labor intensity and high production efficiency.
The following will explain the specific structure of the present welding apparatus 100 using the new model:
referring to fig. 1, 2 and 4 in combination, in an embodiment of the welding apparatus 100 of the present invention, the welding apparatus 100 includes a worktable 10, a fixing mechanism 20, a laser 30 and a driving mechanism 40; the fixing mechanism 20 is disposed on the working table 10 and has a rotating fixture 213, and the rotating fixture 213 is used for fixing a workpiece and driving the workpiece to rotate; at least two fixing mechanisms 20 are arranged, and at least two fixing mechanisms 20 are arranged side by side; the laser 30 is movable above the worktable 10 and has a laser head, and the laser 30 is movable so that a laser port of the laser head is arranged toward one of the rotating jigs 213; the driving mechanism 40 is disposed on the working table 10 and is in transmission connection with the laser 30 to drive the laser 30 to move.
It can be understood that, in the welding apparatus 100 of the present invention, when welding a workpiece, the workpiece is first placed on the rotating fixture 213 of the fixing mechanism 20, so that the workpiece is fixed by the rotating fixture 213 and can be driven to rotate; therefore, after the laser 30 welds one surface of the workpiece, the rotary jig 213 drives the workpiece to turn over to the other surface, and then the other surface of the workpiece is welded by the laser 30, so that the manual workpiece turning mode is replaced, the labor intensity is reduced, and the production efficiency is improved;
in addition, at least two fixing mechanisms 20 are arranged, and in the welding process, at least two workpieces can be respectively fixed on the rotating jigs 213 of at least two fixing mechanisms 20, so that after the laser 30 completes welding of the workpiece on one rotating jig 213, the laser 30 can be driven by the driving mechanism 40 to move to the other rotating jig 213 so as to weld the workpiece on the other rotating jig 213, and meanwhile, the welded workpiece can be detached and replaced by a new workpiece to be welded, and the cycle is repeated, so that the production efficiency can be further improved.
In this embodiment, in the process of welding the workpiece, the rotating fixture 213 can drive the workpiece to rotate to the required welding position, and is not limited to welding the front and back surfaces of the workpiece, but also can weld other surfaces of the workpiece.
Specifically, the welding apparatus 100 further includes a protection cover 60, the protection cover 60 is covered on the table top of the worktable 10 to cover the laser 30, the driving mechanism 40 and a part of the fixing mechanism 20, so that the laser 30, the driving mechanism 40 and a part of the fixing mechanism 20 can be protected by the protection cover 60, and at the same time, a part of the fixing mechanism 20 can be exposed outside the protection cover 60, so that a user can replace a workpiece outside the protection cover 60, thereby ensuring convenience of replacing the workpiece.
Further, referring to fig. 2 and fig. 4 in combination, in an embodiment of the welding apparatus 100 of the present invention, the fixing mechanism 20 includes a fixing structure 21 and a driving structure 22, the fixing structure 21 has the rotating fixture 213; the driving structure 22 is disposed on the working table 10 and is in transmission connection with the fixing structure 21 to drive the fixing structure 21 to slide in a first horizontal direction.
With such an arrangement, the driving structure 22 can drive the fixing structure 21 to slide in the first horizontal direction, so as to adjust the position of the rotating jig 213 in the fixing structure 21, and further adjust the position of the workpiece fixed on the rotating jig 213, so that different positions of the workpiece can be welded, and the versatility of the welding apparatus 100 can be improved.
In practical application, the driving structure 22 may be composed of a screw rod and a nut, wherein the screw rod extends along a first horizontal direction, the nut is sleeved on the screw rod, the fixing structure 21 is connected with the nut, and the screw rod rotates to drive the nut to slide along the extending direction of the screw rod, so as to drive the fixing structure 21 to slide in the first horizontal direction. Specifically, the screw rod can be driven to rotate by driving the air cylinder.
Further, referring to fig. 3, in an embodiment of the welding apparatus 100 of the present invention, the fixing structure 21 includes a mounting plate 211, a driving assembly 212, and the rotating fixture 213, wherein the mounting plate 211 is erected above the driving structure 22 and is in transmission connection with the driving structure 22; the driving assembly 212 is arranged on the mounting plate 211; the rotating fixture 213 is connected to the driving component 212 in a transmission manner, and the driving component 212 drives the rotating fixture 213 to rotate. Thus, the driving assembly 212 can drive the rotating fixture 213 to rotate, so as to drive the workpiece on the rotating fixture 213 to rotate; in addition, when the driving structure 22 drives the mounting plate 211 to slide in the first horizontal direction, the mounting plate 211 can drive the driving assembly 212, the rotating jig 213 and the workpiece on the rotating jig 213 to slide in the first horizontal direction.
In the practical application process, the driving motor 2122 can be directly adopted to drive the rotating jig 213 to rotate; alternatively, a transmission component may be disposed between the driving motor 2122 and the rotating fixture 213, so that the driving motor 2122 drives the rotating fixture 213 to rotate through the transmission component.
Further, referring to fig. 3 in combination, in an embodiment of the welding apparatus 100 of the present invention, the driving assembly 212 includes a connecting plate 2121, a motor 2122, a driving wheel 2123, a driven wheel 2124, and a transmission belt 2125; one side of the connecting plate 2121 is connected to the mounting plate 211, and the other side of the connecting plate 2121 extends toward the surface of the plate surface of the mounting plate 211; the motor 2122 is arranged on the mounting plate 211; the driving wheel 2123 is rotatably arranged on the connecting plate 2121 and sleeved on the output shaft of the motor 2122 to rotate along with the output shaft; the driven wheel 2124 is rotatably arranged on the connecting plate 2121; the transmission belt 2125 is sleeved on the driving wheel 2123 and the driven wheel 2124 to transmit the power output by the driving wheel 2123 to the driven wheel 2124; one end of the rotating fixture 213 is connected to the driven wheel 2124 to rotate with the driven wheel 2124.
So set up, motor 2122 works, alright drive action wheel 2123 through the output shaft of motor 2122 and rotate, and then drive transmission band 2125 and rotate to transmit the power that action wheel 2123 exported to driven round 2124 through transmission band 2125, and then drive from the round 2124 rotation of driving, like this, from the round 2124 alright stably drive rotary jig 213 and rotate under rotating.
Further, referring to fig. 3, in an embodiment of the welding apparatus 100 of the present invention, the driving assembly 212 further includes a positioning element 2126, the positioning element 2126 is disposed on the mounting plate 211 and has a positioning wheel 2126a, the positioning wheel 2126a is rotatable above the mounting plate 211 and is disposed opposite to the driven wheel 2124, and an end of the rotating fixture 213 away from the driven wheel 2124 is connected to the positioning wheel 2126 a.
With such an arrangement, the rotating fixture 213 can be installed between the driven wheel 2124 and the positioning wheel 2126a, and the two ends of the rotating fixture 213 are respectively connected to the driven wheel 2124 and the positioning wheel 2126a, so that when the driven wheel 2124 drives the rotating fixture 213 to rotate, the positioning wheel 2126a will also rotate along with the rotating fixture 213, and thus, the stability of the rotating fixture 213 during the rotation process can be ensured by the positioning wheel 2126 a.
Further, referring to fig. 3, in an embodiment of the welding apparatus 100 of the present invention, the rotating fixture 213 includes a first connecting element 2131, a fixing element 2132 and a second connecting element 2133; the first connecting piece 2131 is connected to the driven wheel 2124 so as to rotate along with the driven wheel 2124; one end of the fixing member 2132 is connected to the first connecting member 2131, the other end of the fixing member 2132 extends in a direction away from the first connecting member 2131, and the fixing member 2132 is used for fixing a workpiece; the second connecting piece 2133 is disposed at an end of the fixing piece 2132 away from the first connecting piece 2131, and is connected to the positioning wheel 2126 a.
With such an arrangement, one end of the rotary jig 213 can be fixedly connected to the driven wheel 2124 through the first connecting member 2131, and the other end of the rotary jig 213 can be fixedly connected to the positioning wheel 2126a through the second connecting member 2133, so as to ensure the connection strength between the rotary jig 213 and the driven wheel 2124 and the positioning wheel 2126a, and prevent the rotary jig 213 from being displaced in the rotating process, thereby affecting the welding precision of the workpiece.
Further, referring to fig. 3, in an embodiment of the welding apparatus 100 of the present invention, the first connecting element 2131, the second connecting element 2133 and the fixing element 2132 enclose a limiting space 2130, and the limiting space 2130 is used for installing a workpiece.
So set up, through installing the work piece in spacing space 2130, alright improve the spacing intensity of taking the rotatory in-process of work piece, prevent that the work piece from taking place offset and even breaking away from rotary jig 213, and then the welding precision to the work piece is influenced.
Referring to fig. 2 and 4 in combination, in an embodiment of the welding apparatus 100 of the present invention, the driving mechanism 40 includes a translation assembly 41 and a lifting assembly 42; the translation assembly 41 is arranged on the workbench 10; the lifting assembly 42 is in transmission connection with the translation assembly 41, and the translation assembly 41 drives the lifting assembly 42 to move in a second horizontal direction; the laser 30 is connected to the lifting assembly 42 in a transmission manner, and the lifting assembly 42 drives the laser 30 to lift.
With such an arrangement, the laser 30 can be driven by the translation assembly 41 and the lifting assembly 42 to move to the position above one of the rotating jigs 213, so that the laser port of the laser head in the laser 30 is arranged toward the rotating jig 213, and at this time, the laser can be used to laser weld the workpiece on the rotating jig 213.
Further, referring to fig. 2 and 4 in combination, in an embodiment of the welding apparatus 100 of the present invention, at least two of the fixing mechanisms 20 are disposed side by side in the second horizontal direction. With this arrangement, the lifting assembly 42 and the laser 30 can be driven by the translation assembly 41 to move in the second horizontal direction, so that the lifting assembly 42 and the laser 30 can reciprocate between two adjacent fixing mechanisms 20, and laser welding can be performed on workpieces on different fixing mechanisms 20.
Referring to fig. 2 and 4, in an embodiment of the welding apparatus 100 of the present invention, the welding apparatus 100 further includes a positioning camera 50, the positioning camera 50 is disposed on the laser 30 to move with the laser 30, and the positioning camera 50 moves, so that the positioning camera 50 is used to photograph a workpiece on one of the rotating jigs 213.
So set up, before the welding, at first, drive positioning camera 50 and move to the top of rotatory tool 213 under actuating mechanism 40's drive, in order to take a picture to the work piece on the rotatory tool 213, the picture can be transmitted to the control end and carry out the analysis calculation, carry out the error judgement with predetermined position with calculating, when the error value is located predetermined within range, can carry out the automatic compensation welding to the error value through laser instrument 30, when the error value is located predetermined within range, prove that the work piece dress is askew, at this moment, laser instrument 30 will not this work piece weld, thereby can effectively reduce the defective rate.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A welding apparatus, comprising:
a work table;
the fixing mechanism is arranged on the workbench and is provided with a rotating jig, and the rotating jig is used for fixing a workpiece and driving the workpiece to rotate; the number of the fixing mechanisms is at least two, and the at least two fixing mechanisms are arranged side by side;
the laser device can move above the workbench and is provided with a laser head, and the laser device moves so that a laser port of the laser head faces one of the rotary jigs; and
and the driving mechanism is arranged on the workbench and is in transmission connection with the laser so as to drive the laser to move.
2. The welding apparatus of claim 1, wherein the securing mechanism comprises:
the fixing structure is provided with the rotating jig; and
and the driving structure is arranged on the workbench and is in transmission connection with the fixing structure so as to drive the fixing structure to slide in a first horizontal direction.
3. The welding apparatus of claim 2, wherein the securing structure comprises:
the mounting plate is erected above the driving structure and is in transmission connection with the driving structure;
the driving assembly is arranged on the mounting plate; and
the rotary jig is in transmission connection with the driving assembly, and the driving assembly drives the rotary jig to rotate.
4. The welding apparatus of claim 3, wherein the drive assembly comprises:
one side edge of the connecting plate is connected with the mounting plate, and the other side edge of the connecting plate extends towards the surface of the mounting plate;
the motor is arranged on the mounting plate;
the driving wheel is rotatably arranged on the connecting plate and sleeved on the output shaft of the motor to rotate along with the output shaft;
the driven wheel is rotatably arranged on the connecting plate; and
the transmission belt is sleeved on the driving wheel and the driven wheel so as to transmit the power output by the driving wheel to the driven wheel; one end of the rotary jig is connected to the driven wheel so as to rotate along with the driven wheel.
5. The welding apparatus as defined in claim 4, wherein the driving assembly further comprises a positioning member disposed on the mounting plate and having a positioning wheel rotatable above the mounting plate and disposed opposite the driven wheel, wherein an end of the rotating fixture remote from the driven wheel is connected to the positioning wheel.
6. The welding apparatus of claim 5, wherein the rotating jig comprises:
the first connecting piece is connected to the driven wheel so as to rotate along with the driven wheel;
one end of the fixing piece is connected to the first connecting piece, the other end of the fixing piece extends towards the direction far away from the first connecting piece, and the fixing piece is used for fixing a workpiece; and
and the second connecting piece is arranged at one end, far away from the first connecting piece, of the fixing piece and is connected with the positioning wheel.
7. The welding apparatus of claim 6, wherein the first connector, the second connector, and the fixture enclose a limited space for mounting a workpiece.
8. The welding apparatus of any of claims 1 to 7, wherein the drive mechanism comprises:
the translation assembly is arranged on the workbench;
the lifting assembly is in transmission connection with the translation assembly, and the translation assembly drives the lifting assembly to move in a second horizontal direction; the laser device is connected with the lifting component in a transmission mode, and the lifting component drives the laser device to lift.
9. The welding apparatus of claim 8, wherein at least two of the securing mechanisms are positioned side-by-side in the second horizontal direction.
10. The welding equipment of any one of claims 1 to 7, further comprising a positioning camera disposed on the laser to move with the laser, the positioning camera moving so that the positioning camera is used to photograph a workpiece on one of the rotating jigs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420155.9U CN216462449U (en) | 2021-10-08 | 2021-10-08 | Welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420155.9U CN216462449U (en) | 2021-10-08 | 2021-10-08 | Welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462449U true CN216462449U (en) | 2022-05-10 |
Family
ID=81438613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122420155.9U Active CN216462449U (en) | 2021-10-08 | 2021-10-08 | Welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462449U (en) |
-
2021
- 2021-10-08 CN CN202122420155.9U patent/CN216462449U/en active Active
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