CN117123986A - Welding robot for welding automobile parts - Google Patents
Welding robot for welding automobile parts Download PDFInfo
- Publication number
- CN117123986A CN117123986A CN202311270202.3A CN202311270202A CN117123986A CN 117123986 A CN117123986 A CN 117123986A CN 202311270202 A CN202311270202 A CN 202311270202A CN 117123986 A CN117123986 A CN 117123986A
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- Prior art keywords
- welding
- rotary table
- seat
- automobile parts
- fixing plate
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- 238000003466 welding Methods 0.000 title claims abstract description 141
- 238000005096 rolling process Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a welding robot for welding automobile parts, which comprises a rotary table, wherein a circular fixing plate is arranged in the middle of the rotary table, a multi-shaft welding mechanical arm is arranged on the fixing plate, three electric welding guns are arranged at the free end of the multi-shaft welding mechanical arm, a ring gear with an annular gear is arranged on the lower end face of the rotary table, a supporting seat is connected below the fixing plate, a cylindrical supporting column is arranged at the upper end of the supporting seat, the upper end of the supporting column is connected with the fixing plate, the rotary table is rotatably arranged on the supporting column, a first driving motor is arranged on the supporting seat, a driving gear is arranged at the output end of the first driving motor, and the driving gear is meshed with the annular gear of the ring gear. The welding robot for welding the automobile parts has the advantages of being capable of performing omnibearing welding, reducing the occupied area of a production line and reducing the use cost.
Description
Technical Field
The invention belongs to the technical field of welding robots, and particularly relates to a welding robot for welding automobile parts.
Background
Auto parts machining (autospareps) is a process for machining each unit constituting the whole of an auto part and serving the auto part, and it is necessary to weld the auto part by using a welding robot at the time of machining the conventional auto part. However, the following drawbacks still exist in practical use:
when the existing welding robot is used, the machine cannot rotate at multiple angles, so that the automobile parts cannot be welded in an omnibearing manner, the existing welding processing line adopts a linear transmission mode, and the workpieces to be welded cannot rotate, so that the welding operation is influenced, a plurality of welding robots are needed, and a plurality of operation stations can be used for omnibearing welding of certain automobile parts;
and the existing welding assembly line is longer due to the fact that a plurality of welding robots are used, the occupied space area is larger, and the cost of purchasing the welding robots is higher, so that the production cost is increased, and the price competitiveness of products is reduced.
Disclosure of Invention
The invention aims to provide a welding robot for welding automobile parts, which is used for solving the problems that workpieces to be welded cannot be welded in all directions, a welding assembly line is too long, and the welding robot excessively increases the occupied space and the use cost in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a welding robot for welding automobile parts, includes the revolving stage, the revolving stage middle part is provided with and is circular shape fixed plate, be provided with multiaxis welding arm on the fixed plate, multiaxis welding arm free end is provided with three electric welding torch, the revolving stage lower extreme face is provided with the ring gear that has the ring gear, the fixed plate below is connected with the supporting seat, the supporting seat upper end is provided with cylindric support column, the support column upper end is connected with the fixed plate, the revolving stage rotates and sets up on the support column, be provided with first driving motor on the supporting seat, first driving motor's output is provided with the driving gear, the driving gear meshes with the ring gear of ring gear;
the upper surface of the rotary table is provided with a plurality of work holders in circumferential distribution, the lower ends of the work holders are provided with second driving motors, the work holders are rotatably arranged on the rotary table, the interior of the rotary table is hollow, the lower end face of the rotary table is communicated, the inner side of the rotary table is provided with a mounting plate, and the second driving motors are arranged on the mounting plate;
the lower surface of ring gear is provided with electric slip ring, be provided with the brush on the supporting seat and contact with electric slip ring, electric slip ring is connected with the second driving motor electricity.
The working process and principle of the structure are as follows:
when the welding machine works, a plurality of workpieces are fixed on each workpiece clamp, the first driving motor operates to drive the driving gear to rotate, the rotary table is driven to rotate around the fixed plate under the cooperation of the driving gear and the ring gear, the multi-axis welding mechanical arm performs welding operation on workpieces to be processed in a processing area of the multi-axis welding mechanical arm, three electric welding guns perform welding together, the welding efficiency is improved, multi-point welding is performed at one time, the stability and the welding quality of the welding are improved, after the first synchronous point is welded, the second driving motor drives the workpiece clamps to rotate, the electric welding guns perform welding of the second synchronous point conveniently, one-station omnibearing welding is realized according to the set number of welding points, and a circular truncated cone type welding production line is adopted, so that the use amount of a welding robot is reduced, the space occupation is reduced, and the production cost is reduced; and the arrangement of the electric slip ring and the electric brush is convenient for the power supply to supply power to the second driving motor, so that the stable power supply of the second driving motor is ensured, and the power supply is not limited by rotary operation.
Further, the middle part of the electric welding gun is hinged to the end part of the multi-axis welding mechanical arm, a linear driving device is connected between the electric welding gun and the side wall of the free end of the multi-axis welding mechanical arm, one end of the linear driving device is hinged to the multi-axis welding mechanical arm, and the other end of the linear driving device is hinged to the tail part of the electric welding gun.
Through the setting of linear drive device, be convenient for adjust every electric welder's angle, improved electric welder's welding precision, can be applicable to a plurality of positions simultaneously, improve welding operation's variety.
Further, the rotating table is provided with a rotating sleeve in a forming mode at the joint of the rotating table and the supporting column, the rotating sleeve is rotatably sleeved on the supporting column, a bearing is arranged on the inner wall of the rotating sleeve and is rotatably connected with the supporting column, a step-shaped structure is formed between the supporting column and the supporting seat, the bottom of the rotating sleeve is abutted against the top surface of the supporting seat, a plurality of rolling steel balls are embedded into the top surface of the supporting seat, and the rolling steel balls are abutted against the lower surface of the rotating sleeve.
Through rotating telescopic setting, be convenient for rotate between revolving stage and the support column and be connected, adopt step-like arrangement structure, guarantee that the revolving stage receives stable support, reduce the stress overload of rotatory department, guarantee life, simultaneously the setting of bearing and rolling steel ball has reduced the frictional force between revolving stage and support column and the supporting seat, guarantees rotary motion's stability.
Further, a circle of disc-shaped cavity is formed at the top of the rotating sleeve corresponding to the position of the fixing plate, a plurality of rolling balls are embedded in the cavity, and the rolling balls are abutted to the lower surface of the fixing plate.
The disc-shaped cavity is arranged, so that friction force between the fixed plate and the rotating sleeve is reduced, and friction force between the fixed plate and the rotating sleeve is reduced through the arrangement of the rolling balls, so that an effect is ensured.
Further, the work piece anchor clamps are including being circular anchor clamps seat, anchor clamps seat lower surface central point puts and is connected with the output of second driving motor, the anchor clamps seat rotates with the revolving stage to be connected, circumference array distributes and has four movable anchor clamps on the anchor clamps seat.
Four movable fixtures are uniformly distributed on the fixture seat, so that the fixture seat is more stable for fixing a workpiece, the fixture seat is rotated along with the second driving motor, automatic rotation of the workpiece to be processed is realized, welding operation can be better performed conveniently, and three electric welding guns are matched for rapidly finishing welding the workpiece.
Further, the movable clamp comprises a sliding seat, the sliding seat is arranged on the clamp seat, a sliding groove with a convex section is formed in the sliding seat, one end of the sliding groove is closed, the other end of the sliding groove is communicated, a top block is arranged in the sliding groove in a sliding manner, the top block is arranged in the sliding groove in a sliding manner, and a compression spring is connected between the top block and the closed end of the sliding groove.
The ejector block is matched with the compression spring, the ejector block slides and stretches in the sliding groove, limiting and clamping of the workpiece are achieved, the structure is simple, faults are not prone to occurring, and the workpiece is convenient to assemble and disassemble.
Further, the total of eight work holders are circumferentially distributed on the rotary table, and the distance between the work holders and the axis of the fixed plate is smaller than two thirds of the length of the multi-axis welding mechanical arm after the multi-axis welding mechanical arm is unfolded.
Eight work holders can be as much as possible fixed more work pieces to be processed, and the work pieces that make things convenient for rotatory a week processing are more, and the restriction of distance can be more applicable to three electric welding torch and work together, is convenient for provide the bigger processing activity space of arm.
Further, friction teeth are arranged at the end part of the top block.
The friction force of the jacking block is improved due to the arrangement of the friction teeth, and the workpiece is fastened more conveniently.
The beneficial effects are that: according to the invention, when the welding machine works, a plurality of workpieces are fixed on each workpiece clamp, the first driving motor operates to drive the driving gear to rotate, the rotary table is driven to rotate around the fixed plate under the cooperation of the driving gear and the ring gear, the multi-axis welding mechanical arm performs welding operation on workpieces to be processed in a processing area of the multi-axis welding mechanical arm, and three electric welding guns perform welding together, so that the welding efficiency is improved, multi-point welding is performed at one time, the stability and the welding quality of the welding are improved, after the first synchronous point is welded, the second driving motor drives the workpiece clamps to rotate, the electric welding guns perform welding of the second synchronous point conveniently, one-station omnibearing welding is realized according to the set number of welding point bits, and a circular truncated cone type welding production line is adopted, so that the use amount of welding robots is reduced, the space occupation is reduced, and the production cost is lowered; and the arrangement of the electric slip ring and the electric brush is convenient for the power supply to supply power to the second driving motor, so that the stable power supply of the second driving motor is ensured, and the power supply is not limited by rotary operation.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the free end of the multi-axis welding robot of the present invention;
FIG. 4 is a cross-sectional view of a turntable in the present invention;
fig. 5 is an enlarged view of the structure of fig. 4 a.
Reference numerals: 1. a rotary table; 2. a fixing plate; 3. a multi-axis welding mechanical arm; 4. an electric welding gun; 5. a ring gear; 6. a support base; 7. a support column; 8. a first driving motor; 9. a drive gear; 10. a workpiece holder; 11. a second driving motor; 12. a mounting plate; 13. an electrical slip ring; 14. a linear driving device; 15. rotating the sleeve; 16. a bearing; 17. rolling the steel balls; 18. a cavity; 19. a rolling ball; 20. a clamp seat; 21. a sliding seat; 22. a chute; 23. a top block; 24. a compression spring; 25. friction teeth.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention.
Examples:
as shown in fig. 1-5, the embodiment provides a welding robot for welding automobile parts, which comprises a rotary table 1, wherein a circular fixing plate 2 is arranged in the middle of the rotary table 1, a multi-shaft welding mechanical arm 3 is arranged on the fixing plate 2, three electric welding guns 4 are arranged at the free end parts of the multi-shaft welding mechanical arm 3, a ring gear 5 with an annular gear is arranged on the lower end surface of the rotary table 1, a supporting seat 6 is connected below the fixing plate 2, a cylindrical supporting column 7 is arranged at the upper end of the supporting seat 6, the upper end of the supporting column 7 is connected with the fixing plate 2, the rotary table 1 is rotatably arranged on the supporting column 7, a first driving motor 8 is arranged on the supporting seat 6, a driving gear 9 is arranged at the output end of the first driving motor 8, and the driving gear 9 is meshed with the annular gear 5;
the upper surface of the rotary table 1 is provided with a plurality of work holders 10 which are circumferentially distributed, the lower end of each work holder 10 is provided with a second driving motor 11, each work holder 10 is rotatably arranged on the rotary table 1, the inside of the rotary table 1 is hollow, the lower end face of each work holder is communicated, the inner side of the rotary table 1 is provided with a mounting plate 12, and each second driving motor 11 is arranged on each mounting plate 12;
the lower surface of the ring gear 5 is provided with an electric slip ring 13, the supporting seat 6 is provided with an electric brush which is in contact with the electric slip ring 13, and the electric slip ring 13 is electrically connected with the second driving motor 11.
The working process and principle of the structure are as follows:
when the welding machine works, a plurality of workpieces are fixed on each workpiece clamp 10, the first driving motor 8 operates to drive the driving gear 9 to rotate, the rotary table 1 is driven to rotate around the fixed plate 2 under the cooperation of the driving gear 9 and the ring gear 5, the multi-axis welding mechanical arm 3 performs welding operation on workpieces to be processed in a processing area of the multi-axis welding mechanical arm, the three welding guns 4 perform welding together, the welding efficiency is improved, the multi-point welding is performed at one time, the welding stability and the welding quality are improved, after the first synchronization point is welded, the second driving motor 11 drives the workpiece clamps 10 to rotate, the welding gun 4 is convenient to perform the welding of the second synchronization point, the omnibearing welding of one station is realized according to the set number of welding points, and a circular table type welding production line is adopted, so that the use amount of a welding robot is reduced, the space occupation is reduced, and the production cost is reduced; the arrangement of the electric slip ring 13 and the electric brush is convenient for the power supply to supply power to the second driving motor 11, and ensures the stable power supply of the second driving motor 11, so that the power supply is not limited by the rotation operation.
In another embodiment of the present invention, as shown in fig. 3, the middle part of the electric welding gun 4 is hinged at the end part of the multi-axis welding mechanical arm 3, a linear driving device 14 is connected between the electric welding gun 4 and the side wall of the free end of the multi-axis welding mechanical arm 3, one end of the linear driving device 14 is hinged with the multi-axis welding mechanical arm 3, and the other end is hinged with the tail part of the electric welding gun 4.
Through the setting of linear drive 14, be convenient for adjust every electric welder 4's angle, improved electric welder 4's welding precision, can be applicable to a plurality of positions simultaneously, improve welding operation's variety.
In another embodiment of the present invention, as shown in fig. 4, a rotating sleeve 15 is formed at the connection position between the rotating platform 1 and the supporting column 7, the rotating sleeve 15 is rotatably sleeved on the supporting column 7, a bearing 16 is arranged on the inner wall of the rotating sleeve 15, the bearing 16 is rotatably connected with the supporting column 7, a step structure is formed between the supporting column 7 and the supporting seat 6, the bottom of the rotating sleeve 15 is abutted to the top surface of the supporting seat 6, a plurality of rolling steel balls 17 are embedded on the top surface of the supporting seat 6, and the rolling steel balls 17 are abutted to the lower surface of the rotating sleeve 15.
Through the setting of rotating sleeve 15, be convenient for rotate between revolving stage 1 and the support column 7 and be connected, adopt step arrangement structure, guarantee that revolving stage 1 receives stable support, reduce the stress overload of rotation department, guarantee life, the setting of bearing 16 and rolling steel ball 17 simultaneously has reduced the frictional force between rotating sleeve 15 and support column 7 and supporting seat 6, guarantees rotary motion's stability.
In another embodiment of the present invention, as shown in fig. 4, a circle of disc-shaped cavities 18 are formed at the top of the rotating sleeve 15 corresponding to the position of the fixed plate 2, and a plurality of rolling balls 19 are embedded in the cavities 18, and the rolling balls 19 are abutted against the lower surface of the fixed plate 2.
The disc-shaped cavity 18 is arranged to reduce friction between the fixed plate 2 and the rotating sleeve 15, and the friction between the fixed plate 2 and the rotating sleeve 15 is reduced by the arrangement of the rolling balls 19, so that the effect is ensured.
In another embodiment of the present invention, as shown in fig. 1 to 5, the workpiece fixture 10 includes a circular fixture seat 20, the center position of the lower surface of the fixture seat 20 is connected with the output end of the second driving motor 11, the fixture seat 20 is rotatably connected with the rotary table 1, and four movable fixtures are distributed on the fixture seat 20 in a circumferential array.
Four movable fixtures are uniformly distributed on the fixture seat 20, so that workpieces can be fixed more stably, the fixture seat 20 rotates along with the second driving motor 11, automatic rotation of the workpieces to be processed is realized, welding operation can be performed better conveniently, and the workpieces are welded quickly by matching with the three electric welding guns 4.
In another embodiment of the present invention, as shown in fig. 1-5, the movable fixture includes a sliding seat 21, the sliding seat 21 is disposed on the fixture seat 20, a sliding groove 22 with a convex section is formed on the sliding seat 21, one end of the sliding groove 22 is closed, the other end is penetrated, a top block 23 is slidably disposed in the sliding groove 22, and a compression spring 24 is connected between the top block 23 and the closed end of the sliding groove 22.
The ejector block 23 is matched with the compression spring 24, the ejector block 23 slides and stretches in the sliding groove 22, limiting and clamping of a workpiece are achieved, the structure is simple, faults are not easy to occur, and the workpiece is convenient to assemble and disassemble.
In another embodiment of the invention, shown in fig. 1-4, the work holders 10 are eight in total and circumferentially distributed on the rotary table 1, and the distance between the work holders 10 and the axis of the fixed plate 2 is less than two-thirds of the length of the multi-axis welding robot 3 after being spread.
The eight workpiece holders 10 can fix more workpieces to be machined as much as possible, facilitate the rotation of the workpieces to be machined for one circle, limit the distance, be more suitable for the three electric welding guns 4 to work together, and facilitate the provision of a larger machining movable space of the mechanical arm.
In another embodiment of the invention, as shown in fig. 5, the end of the free telescopic end of the top block 23 is provided with friction teeth 25.
The friction teeth 25 improve the friction force of the top block 23, and the workpiece is fastened more conveniently.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the invention and is not intended to limit the scope of the invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The welding robot for welding the automobile parts is characterized by comprising a rotary table, wherein a circular fixing plate is arranged in the middle of the rotary table, a multi-shaft welding mechanical arm is arranged on the fixing plate, three electric welding guns are arranged at the free end of the multi-shaft welding mechanical arm, a ring gear with an annular gear is arranged on the lower end face of the rotary table, a supporting seat is connected below the fixing plate, a cylindrical supporting column is arranged at the upper end of the supporting seat, the upper end of the supporting column is connected with the fixing plate, the rotary table is rotationally arranged on the supporting column, a first driving motor is arranged on the supporting seat, a driving gear is arranged at the output end of the first driving motor, and the driving gear is meshed with the annular gear of the ring gear;
the upper surface of the rotary table is provided with a plurality of work holders in circumferential distribution, the lower ends of the work holders are provided with second driving motors, the work holders are rotatably arranged on the rotary table, the interior of the rotary table is hollow, the lower end face of the rotary table is communicated, the inner side of the rotary table is provided with a mounting plate, and the second driving motors are arranged on the mounting plate;
the lower surface of ring gear is provided with electric slip ring, be provided with the brush on the supporting seat and contact with electric slip ring, electric slip ring is connected with the second driving motor electricity.
2. The welding robot for welding automobile parts according to claim 1, wherein the middle part of the electric welding gun is hinged to the end part of the multi-axis welding mechanical arm, a linear driving device is connected between the electric welding gun and the side wall of the free end of the multi-axis welding mechanical arm, one end of the linear driving device is hinged to the multi-axis welding mechanical arm, and the other end of the linear driving device is hinged to the tail part of the electric welding gun.
3. The welding robot for welding automobile parts according to claim 1, wherein a rotating sleeve is formed at the joint of the rotating table and the supporting column, the rotating sleeve is rotatably sleeved on the supporting column, a bearing is arranged on the inner wall of the rotating sleeve and is rotatably connected with the supporting column, a step-shaped structure is formed between the supporting column and the supporting seat, the bottom of the rotating sleeve is abutted against the top surface of the supporting seat, a plurality of rolling steel balls are embedded on the top surface of the supporting seat, and the rolling steel balls are abutted against the lower surface of the rotating sleeve.
4. The welding robot for welding automobile parts according to claim 3, wherein a circle of disc-shaped cavities are formed at the top of the rotating sleeve corresponding to the fixing plate, a plurality of rolling balls are embedded in the cavities, and the rolling balls are abutted against the lower surface of the fixing plate.
5. The welding robot for welding automobile parts according to claim 1, wherein the workpiece holder comprises a circular holder seat, the central position of the lower surface of the holder seat is connected with the output end of the second driving motor, the holder seat is rotatably connected with the rotary table, and four movable holders are distributed on the holder seat in a circumferential array.
6. The welding robot for welding automobile parts according to claim 5, wherein the movable clamp comprises a sliding seat, the sliding seat is arranged on the clamp seat, a sliding groove with a convex section is formed in the sliding seat, one end of the sliding groove is closed, the other end of the sliding groove is communicated, a top block is slidably arranged in the sliding groove, and a compression spring is connected between the top block and the closed end of the sliding groove.
7. The welding robot for welding automotive parts according to claim 6, wherein the work holders are eight in total and circumferentially distributed on the rotary table, and the work holders are spaced from the axis of the fixed plate by a distance less than two-thirds of the length of the multi-axis welding robot arm after being deployed.
8. The welding robot for welding automobile parts according to claim 7, wherein the end of the top block is provided with friction teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311270202.3A CN117123986A (en) | 2023-09-27 | 2023-09-27 | Welding robot for welding automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311270202.3A CN117123986A (en) | 2023-09-27 | 2023-09-27 | Welding robot for welding automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117123986A true CN117123986A (en) | 2023-11-28 |
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ID=88850999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311270202.3A Pending CN117123986A (en) | 2023-09-27 | 2023-09-27 | Welding robot for welding automobile parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN117123986A (en) |
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| CN219561879U (en) * | 2023-02-02 | 2023-08-22 | 建湖凯旭机械有限公司 | Cylinder bottom welding structure |
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