CN216264234U - Six-axis welding robot - Google Patents
Six-axis welding robot Download PDFInfo
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- CN216264234U CN216264234U CN202122578385.8U CN202122578385U CN216264234U CN 216264234 U CN216264234 U CN 216264234U CN 202122578385 U CN202122578385 U CN 202122578385U CN 216264234 U CN216264234 U CN 216264234U
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Abstract
The utility model discloses a six-axis welding robot which comprises a welding robot base, wherein the welding robot base is provided with a rotating base and a tail end small arm in a matching mode, a wire coil fixing plate is fixedly connected to the upper side of the rotating base, two wire coil placing shafts are rotatably arranged on one side of the wire coil fixing plate, a welding gun fixing block is rotatably connected to one end of the tail end small arm, a sliding block is arranged on the welding gun fixing block, a sliding groove matched with the sliding block is formed in the welding gun fixing block, two fastening bolts matched with the sliding block are arranged on the welding gun fixing block, two welding guns are fixedly arranged on one side of the sliding block, welding wire pipes are fixedly connected to the two welding guns, and the other ends of the two welding wire pipes extend to the upper sides of the two wire coil placing shafts respectively. The utility model can quickly enter the welding work by switching the two welding guns without replacing a welding wire coil when welding weldments made of different materials, and has simple, convenient and flexible integral operation and higher working efficiency.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a six-axis welding robot.
Background
With the development of electronic technology, computer technology, numerical control and robot technology, the automatic unmanned production is more and more extensive, and the appearance of the six-axis welding robot can stably improve the welding quality, reflect the welding quality in a numerical form, effectively improve the labor productivity, improve the labor intensity of workers, work in a harmful environment, reduce the requirements on the operation technology of the workers, shorten the preparation period of product modification and upgrading, and reduce the corresponding equipment investment.
Six welding robot are carrying out weldment work time, need select the welding wire material according to the weldment, for example the weldment material is when steel material, the copper wire can be chooseed for use to the welding wire commonly used, when the weldment material is the stainless steel, then choose for use the stainless steel welding wire, and current six welding robot are when changing the welding wire, for example the weldment changes, when the welding wire of different specifications need be changed, whole change process is comparatively loaded down with trivial details, has reduced holistic work efficiency.
For this reason, we propose a six-axis welding robot to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a six-axis welding robot.
In order to achieve the purpose, the utility model adopts the following technical scheme:
six welding robots, including welding robot base, the welding robot base matches and is equipped with rotating base and terminal forearm, the rotating base upside fixedly connected with drum fixed plate, the drum fixed plate is vertical setting, drum fixed plate one side is equipped with two drum placing shafts, two drum placing shafts all with drum fixed plate side rotation connection, terminal forearm one end rotation connection has the welder fixed block, be equipped with the slider on the welder fixed block, the welder fixed block is equipped with the spout that matches with the slider, the slider is connected with the welder fixed block in a sliding manner, be equipped with two fastening bolts that match with the slider on the welder fixed block, slider one side fixedly is equipped with two welder, two welder all fixedly connected with welding wire pipe, be equipped with the wire feed mechanism that corresponds with two welding wire pipes on the welding robot base respectively, and the other end of the welding wire pipe extends to the upper side of the wire coil placing shaft respectively.
Preferably, two one end that the spool fixed plate was kept away from to the spool is placed to the spool all matches and is equipped with spool fixing bolt, spool fixing bolt and spool are placed an axle threaded connection.
Preferably, the side of the wire coil fixing plate is provided with two disks, the two disks correspond to the positions of the two wire coil placing shafts respectively, the disks are provided with round holes matched with the wire coil placing shafts, the disks are fixedly sleeved on the wire coil placing shafts, and the disks are fixedly provided with annular baffles.
Preferably, the two fastening bolts are symmetrically arranged on the upper side of the welding gun fixing block, and the lower ends of the two fastening bolts penetrate through the welding gun fixing block in a threaded manner and extend into the sliding groove.
Preferably, the two welding guns are symmetrically arranged, one welding gun is located in the middle of the welding gun fixing block, and a conductive nozzle is arranged in a matching mode.
Preferably, one side, away from the wire coil placing shaft, of the wire coil fixing plate is fixedly connected with two bending guide plates, the two bending guide plates correspond to the two annular baffle plates respectively in position, the annular baffle plates are provided with openings matched with the corresponding bending guide plates, and one ends of the two welding wire tubes are fixedly connected with the upper ends of the two bending guide plates respectively.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, two welding guns are arranged, wire coil placing shafts corresponding to the two welding guns are arranged, the two wire coil placing shafts are used for placing two welding wire coils with different specifications of welding wires, so that the effect of providing welding wires for the two welding guns is realized, meanwhile, the welding gun fixing blocks and the sliding blocks corresponding to the two welding guns are arranged, so that the effect of switching the two welding guns is realized, the two welding guns can be flexibly switched when facing welding pieces of different materials, the welding wire coils do not need to be replaced, the effect of rapidly entering welding work is realized, the operation is simple and convenient, the working steps are effectively reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a six-axis welding robot according to the present invention;
FIG. 2 is a schematic structural diagram of a wire coil placing shaft in the six-shaft welding robot according to the present invention;
fig. 3 is a schematic structural diagram of a fastening bolt in a six-axis welding robot according to the present invention.
In the figure: the welding robot comprises a welding robot base 1, a rotating base 2, a rotating big arm 3, a small arm fixing seat 4, a small arm 5, a small arm at the tail end 6, a wire coil fixing plate 7, a wire coil placing shaft 8, a welding gun fixing block 9, a sliding block 10, a fastening bolt 11, a welding gun 12, a welding wire pipe 13, a wire feeding mechanism 14, a wire coil fixing bolt 15, a circular disc 16, an annular baffle 17, a conductive nozzle 18 and a bending guide plate 19.
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.
Referring to fig. 1-3, a six-axis welding robot comprises a welding robot base 1, the welding robot base 1 is fixedly arranged on a horizontal table top and plays a role of supporting an integral component, the welding robot base 1 is provided with a rotating base 2 in a matching way, the rotating base 2 is driven by a motor to rotate, the upper side of the rotating base 2 is provided with a rotating big arm 3 in a matching way, the rotating big arm 3 is also provided with a driving motor, the upper end of the rotating big arm 3 is provided with a small arm fixing seat 4 in a matching way, the small arm fixing seat 4 is also provided with a driving motor, one end of the small arm fixing seat 4 is provided with a small arm 5 in a matching way, the small arm 5 is also provided with a driving motor, the small arm 5 is provided with a tail end small arm 6 in a matching way, the tail end small arm 6 is also provided with a driving motor, one end of the tail end small arm 6 is rotatably connected with a welding gun fixing block 9, and the tail end small arm 6 is internally provided with a motor for driving the welding gun fixing block 9 to rotate, the six-axis rotation effect is realized by rotating the base 2, the rotating large arm 3, the small arm fixing seat 4, the small arm 5, the tail end small arm 6 and the welding gun fixing block 9;
a wire coil fixing plate 7 is fixedly connected to the upper side of the rotating base 2, the wire coil fixing plate 7 is vertically arranged, two wire coil placing shafts 8 are arranged on one side of the wire coil fixing plate 7, a space exists between the two wire coil placing shafts 8, the two wire coil placing shafts 8 are both rotatably connected with the side surface of the wire coil fixing plate 7, wire coil fixing bolts 15 are respectively arranged at the ends, far away from the wire coil fixing plate 7, of the two wire coil placing shafts 8 in a matching mode, the wire coil fixing bolts 15 are in threaded connection with the wire coil placing shafts 8, the two wire coil placing shafts 8 are used for being matched with the existing welding wire coils, the welding wire coils can be sleeved on the wire coil placing shafts 8 and can be fixed by screwing the wire coil fixing bolts 15, two circular discs 16 are arranged on the side surface of the wire coil fixing plate 7, the two circular discs 16 respectively correspond to the positions of the two wire coil placing shafts 8, circular holes matched with the wire coil placing shafts 8 are arranged on the circular holes, and the circular discs 16 are fixedly sleeved on the wire coil placing shafts 8, an annular baffle 17 is fixedly arranged on the disc 16, and the disc 16 and the annular baffle 17 play a role in protecting a welding wire coil;
a slide block 10 is arranged on a welding gun fixing block 9, the welding gun fixing block 9 is provided with a sliding groove matched with the slide block 10, the slide block 10 is connected with the welding gun fixing block 9 in a sliding manner, two fastening bolts 11 matched with the slide block 10 are arranged on the welding gun fixing block 9, the two fastening bolts 11 are symmetrically arranged on the upper side of the welding gun fixing block 9, the lower ends of the two fastening bolts 11 penetrate through the welding gun fixing block 9 and extend into the sliding groove, two welding guns 12 are fixedly arranged on one side of the slide block 10, the two welding guns 12 are symmetrically arranged, one welding gun 12 is located in the middle of the welding gun fixing block 9 and is provided with a conductive nozzle 18 in a matching manner, the conductive nozzle 18 is detachable, the conductive nozzle 18 is used for passing through a welding wire to realize welding operation, only the welding gun 12 located in the middle of the welding wire fixing block 9 is provided with the conductive nozzle 18 to enable the welding gun to perform external barrier operation, and the two welding guns 12 can move through the sliding slide block 10, the slider 10 is fixed by corresponding fastening bolts 11, two welding guns 12 are both fixedly connected with welding wire tubes 13, the welding wire tubes 13 are used for passing welding wires, wire feeding mechanisms 14 corresponding to the two welding wire tubes 13 are respectively arranged on the welding robot base 1, the wire feeding mechanisms 14 are the same as the wire feeding mechanism with the existing model of GSKH6, the working mode is that wire feeding motors in the wire feeding mechanisms 14 drive main wire feeding wheels and main gears in the wire feeding mechanisms 14 to rotate, the pressing wheels are driven by active processing, the welding wires pass through the welding wire tubes 13 from between wire feeding rollers and the pressing wheels in the wire feeding mechanisms 14, the straightened welding wires finally enter the welding guns 12 and are then conveyed to the conductive nozzles 18 from the welding guns 12, and therefore operation is realized;
two bent guide plates 19 are fixedly connected to one side, far away from the wire coil placing shaft 8, of the wire coil fixing plate 7, the two bent guide plates 19 correspond to the two annular baffle plates 17 respectively, the annular baffle plates 17 are provided with openings matched with the corresponding bent guide plates 19, welding wires can pass through the openings conveniently, the other ends of the two welding wire tubes 13 extend to the upper sides of the two wire coil placing shafts 8 respectively, one ends of the two welding wire tubes 13 are fixedly connected with the upper ends of the two bent guide plates 19 respectively, and the two bent guide plates 19 correspond to the two welding wire tubes 13 and can play a role in guiding the welding wires.
In the utility model, the device comprises the following steps:
when welding is carried out, if weldments made of different materials in a composite range need to be replaced, the whole equipment is closed, the positions of two welding guns 12 are replaced, corresponding fastening bolts 11 are unscrewed, then the sliding block 10 is pushed to move to the other end, then the sliding block 10 is fixed by screwing the other corresponding fastening bolt 11, the position replacement of the welding guns 12 is further completed, at the moment, the original conductive nozzle 18 is detached, the other corresponding conductive nozzle 18 is installed on the welding gun 12 located in the middle of the welding gun fixing block 9, and the replaced welding gun 12 is completed; when the welding wires of the welding wire coil are consumed to the degree of needing to be replaced, the original welding wire coil is removed, a new welding wire coil sleeve is arranged on the corresponding wire coil placing shaft 8, and then the welding wire coil is fixed through screwing the corresponding wire coil fixing bolt 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Six welding robot, including welding robot base (1), welding robot base (1) matches and is equipped with rotating base (2) and terminal forearm (6), its characterized in that, rotating base (2) upside fixedly connected with drum fixed plate (7), drum fixed plate (7) are vertical setting, drum fixed plate (7) one side is equipped with two drums and places axle (8), two drum is placed axle (8) and is all rotationally connected with drum fixed plate (7) side, terminal forearm (6) one end is rotated and is connected with welder fixed block (9), be equipped with slider (10) on welder fixed block (9), welder fixed block (9) are equipped with the spout that matches with slider (10), slider (10) and welder fixed block (9) sliding connection, be equipped with two fastening bolt (11) that match with slider (10) on welder fixed block (9), slider (10) one side is fixed to be equipped with two welder (12), two the equal fixedly connected with welding wire pipe (13) in welder (12), be equipped with wire feeding mechanism (14) that correspond with two welding wire pipes (13) on welding robot base (1) respectively, two the welding wire pipe (13) other end extends to two coils respectively and places axle (8) upside.
2. The six-axis welding robot according to claim 1, characterized in that two ends of the wire coil placement shafts (8) far away from the wire coil fixing plate (7) are respectively provided with a wire coil fixing bolt (15) in a matching manner, and the wire coil fixing bolts (15) are in threaded connection with the wire coil placement shafts (8).
3. The six-axis welding robot according to claim 1, characterized in that two disks (16) are arranged on the side surface of the wire coil fixing plate (7), two disks (16) correspond to the two wire coil placing shafts (8) in position respectively, the disks (16) are provided with round holes matched with the wire coil placing shafts (8), the disks (16) are fixedly sleeved on the wire coil placing shafts (8), and annular baffles (17) are fixedly arranged on the disks (16).
4. The six-axis welding robot according to claim 1, characterized in that the two fastening bolts (11) are symmetrically arranged on the upper side of the welding gun fixing block (9), and the lower ends of the two fastening bolts (11) penetrate through the welding gun fixing block (9) in a threaded manner and extend into the sliding groove.
5. The six-axis welding robot according to claim 1, characterized in that the two welding guns (12) are symmetrically arranged, one of the welding guns (12) is located in the middle of the welding gun fixing block (9) and is provided with a contact tip (18) in a matching manner.
6. The six-axis welding robot according to claim 3, characterized in that one side of the wire coil fixing plate (7) away from the wire coil placement shaft (8) is fixedly connected with two bending guide plates (19), the two bending guide plates (19) correspond to the two annular baffles (17) in position respectively, the annular baffles (17) are provided with openings matched with the corresponding bending guide plates (19), and one ends of the two welding wire tubes (13) are fixedly connected with the upper ends of the two bending guide plates (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578385.8U CN216264234U (en) | 2021-10-26 | 2021-10-26 | Six-axis welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578385.8U CN216264234U (en) | 2021-10-26 | 2021-10-26 | Six-axis welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264234U true CN216264234U (en) | 2022-04-12 |
Family
ID=81073060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122578385.8U Active CN216264234U (en) | 2021-10-26 | 2021-10-26 | Six-axis welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264234U (en) |
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2021
- 2021-10-26 CN CN202122578385.8U patent/CN216264234U/en active Active
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