CN219818438U - Automatic change welding frock - Google Patents
Automatic change welding frock Download PDFInfo
- Publication number
- CN219818438U CN219818438U CN202320665060.XU CN202320665060U CN219818438U CN 219818438 U CN219818438 U CN 219818438U CN 202320665060 U CN202320665060 U CN 202320665060U CN 219818438 U CN219818438 U CN 219818438U
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- China
- Prior art keywords
- cover body
- welding
- mechanical arm
- neck
- welding gun
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- 238000003466 welding Methods 0.000 title claims abstract description 90
- 230000008859 change Effects 0.000 title claims description 4
- 239000000428 dust Substances 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses an automatic welding tool, in particular to the technical field of welding tools, which comprises a processing table, wherein a cover body is fixedly arranged at the top of the processing table, a first mechanical arm is fixedly arranged on the surface of the inner wall of the top of the cover body, a mounting seat is arranged at the bottom of the first mechanical arm, a long-neck welding gun and a plasma arc welding gun are arranged at the bottom of the mounting seat and are used for welding a base structure of a non-magnetic medical bed, a second mechanical arm is arranged on one side of the mechanical arm, and the top of the second mechanical arm is fixedly connected with the inner wall of the top of the cover body. According to the utility model, the threaded rod is driven to rotate by the micro motor II, the threaded rod drives the objective table to slide to convey the non-magnetic medical bed base structural member for welding, and then the objective table is controlled to slide to the rear side of the cover body, so that a worker can conveniently open a door plate at the rear side of the cover body, and the welded non-magnetic medical bed base structural member is taken and replaced, thereby realizing continuous operation of the device and greatly improving welding efficiency.
Description
Technical Field
The utility model relates to the technical field of welding tools, in particular to an automatic welding tool.
Background
The automated welding technique is a technique capable of automating the welding process. After the welding equipment is arranged by a computer, the welding work can be performed under the condition of no supervision, and the purpose of the welding equipment is to increase the output, improve the quality, reduce the labor intensity and the production cost, ensure the production safety and the like.
For example, the automatic welding positioning tool disclosed by the prior art with the publication number of CN218136018U is characterized in that a turnover mechanism, a first strip-shaped opening and a second strip-shaped opening are arranged, a motor is used for driving a rotating rod to rotate, a driving wheel can be driven to rotate when the rotating rod rotates, the driving wheel rotates to be matched with a belt to drive a rotating shaft on a driven wheel to rotate, so that a clamped workpiece can be turned over, and meanwhile, the first strip-shaped opening and the second strip-shaped opening are matched to facilitate welding of the front surface and the back surface of the workpiece, so that the welding positioning tool is more convenient in the operation process, does not need to be dismantled again for welding after being installed, the working efficiency is greatly improved, and the practicability is higher.
When the prior art is used, after one workpiece is welded, a worker is required to stop the device, then take the workpiece to be replaced, and the worker is tired more and more along with the working time, so that the workpiece replacing speed is reduced, the device is overlong in downtime, and the welding efficiency is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an automatic welding tool, wherein a threaded rod is driven to rotate by a miniature motor II, a magnetic-free medical bed base structural member is conveyed to be welded when a threaded rod drives an objective table to slide, then the objective table is controlled to slide to the rear side of a cover body, a worker can conveniently open a door plate at the rear side of the cover body, and the welded magnetic-free medical bed base structural member is taken and replaced, so that continuous operation of the device is realized, and the welding efficiency is greatly improved, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic change welding frock, includes the processing platform, the fixed cover body that is equipped with in processing platform top, cover body top inner wall fixed surface is equipped with arm one, mount pad is installed to arm one bottom, long neck welder and plasma arc welder are installed to the mount pad bottom for welding nonmagnetic medical bed base structure, arm one-to-one is equipped with arm two, arm two tops and cover body top inner wall fixed connection, arm two bottom is fixed and is equipped with electronic anchor clamps for location wait welded nonmagnetic medical bed base structure, long neck welder and plasma arc welder top all are connected with the mount pad bottom through adjusting part, the spout has been seted up at processing platform top, sliding is equipped with the objective table in the spout.
In a preferred embodiment, each adjusting component comprises two connecting plates which are distributed back and forth, a rotating rod is rotationally arranged between the two connecting plates, a connecting block is fixedly sleeved on the outer wall of the rotating rod, the bottoms of the two connecting blocks are respectively fixed with the tops of the long-neck welding gun and the plasma arc welding gun, and the angles of the long-neck welding gun and the plasma arc welding gun are convenient to adjust.
In a preferred embodiment, the front ends of the two rotating rods are connected with a first micro motor, and the first micro motor is embedded on the connecting plate and used for driving the rotating rods to rotate.
In a preferred embodiment, the front end of the objective table is provided with a threaded hole, the threaded hole is internally connected with a threaded rod in a threaded manner, the threaded rod is rotationally arranged inside the chute, the objective table is driven to move by means of the threaded rod, and the position of the objective table is convenient to adjust.
In a preferred embodiment, the front end of the processing table is embedded with a second micro motor, and the rear end of the output shaft of the second micro motor penetrates through the processing table and is fixedly connected with the front end of the threaded rod for driving the threaded rod to rotate.
In a preferred embodiment, the top of the cover body is fixedly provided with a dust collector, one end of a suction pipe of the dust collector penetrates through the cover body and extends into the cover body for sucking soot generated by welding, one side of the top of the cover body is penetrated and provided with a vent pipe, and the inside of the vent pipe is fixedly provided with a filter screen for blocking dust impurities in the outside air.
In a preferred embodiment, the front end and the rear end of the cover body are hinged with door plates, the front end of the cover body is fixedly provided with a controller, and the controller is connected with the input ends of the dust collector, the first micro motor, the second micro motor, the first mechanical arm, the second mechanical arm, the long-neck welding gun, the plasma arc welding gun and the electric clamp.
In a preferred embodiment, the long-neck welding gun is a fiber laser welding head, and the welding quality can be improved by adopting a laser welding mode.
The utility model has the technical effects and advantages that:
1. according to the utility model, the threaded rod is driven to rotate by the micro motor II, the threaded rod drives the objective table to slide to convey the non-magnetic medical bed base structural member for welding, and then the objective table is controlled to slide to the rear side of the cover body, so that a worker can conveniently open a door plate at the rear side of the cover body, and the welded non-magnetic medical bed base structural member is taken and replaced, thereby realizing continuous operation of the device and greatly improving welding efficiency.
2. The welding heat input is enhanced by adopting laser welding, the cooling rate of a welding area is reduced, the welding residual stress is reduced, molten metal in a molten pool is prevented from splashing by sending the molten metal to plasma gas in a square wave pulse mode, periodic oscillation synchronous with the pulse period of the plasma gas is generated in the molten pool in the welding process, the rising of bubbles in the molten pool is promoted, the porosity is reduced, and weld porosity is reduced, so that the welding quality is improved;
3. the non-magnetic medical bed base structural member is clamped by the mechanical arm two-drive electric clamp, so that the clamping and the compaction of the processed workpiece in all directions are realized, the positioning device is not needed or the processed workpiece is manually supported and corrected, the adaptability of equipment is improved, the extra work load of workers is reduced, and the welding quality is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a cover of the present utility model;
FIG. 3 is a front plan view of FIG. 2 of the present utility model;
FIG. 4 is a block diagram of a connecting block and a rotating rod according to the present utility model;
fig. 5 is a cross-sectional view of a processing station of the present utility model.
The reference numerals are: 1. a processing table; 2. a cover body; 3. a mechanical arm I; 4. a mounting base; 5. a long-neck welding gun; 6. a plasma arc torch; 7. a mechanical arm II; 8. an electric clamp; 9. an adjustment assembly; 10. a chute; 11. an objective table; 12. a first miniature motor; 13. a threaded hole; 14. a threaded rod; 15. a second miniature motor; 16. a dust collector; 17. a vent pipe; 18. a door panel; 19. a controller;
901. a connecting plate; 902. a rotating rod; 903. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides an automatic welding tool, which comprises a processing table 1, wherein a cover body 2 is fixedly arranged at the top of the processing table 1, a first mechanical arm 3 is fixedly arranged on the surface of the inner wall of the top of the cover body 2, a mounting seat 4 is arranged at the bottom of the first mechanical arm 3, a long-neck welding gun 5 and a plasma arc welding gun 6 are arranged at the bottom of the mounting seat 4 and are used for welding a base structural member of a non-magnetic medical bed, a second mechanical arm 7 is arranged at one side of the first mechanical arm 3, the top of the second mechanical arm 7 is fixedly connected with the inner wall of the top of the cover body 2, and an electric clamp 8 is fixedly arranged at the bottom of the second mechanical arm 7 and is used for positioning the base structural member of the non-magnetic medical bed to be welded;
the tops of the long-neck welding gun 5 and the plasma arc welding gun 6 are connected with the bottom of the mounting seat 4 through adjusting components 9, a chute 10 is formed in the top of the processing table 1, an objective table 11 is arranged in the chute 10 in a sliding mode, each adjusting component 9 comprises two connecting plates 901 which are distributed back and forth, a rotating rod 902 is rotatably arranged between the two connecting plates 901, connecting blocks 903 are fixedly sleeved on the outer wall of each rotating rod 902, the bottoms of the two connecting blocks 903 are respectively fixed with the tops of the long-neck welding gun 5 and the plasma arc welding gun 6, and the angles of the long-neck welding gun 5 and the plasma arc welding gun 6 are convenient to adjust;
the front ends of the two rotating rods 902 are connected with a first micro motor 12, the first micro motor 12 is embedded on a connecting plate 901 and is used for driving the rotating rods 902 to rotate, the front end of the object stage 11 is provided with a threaded hole 13, a threaded rod 14 is connected in the threaded hole 13 in a threaded manner, the threaded rod 14 is rotatably arranged in the sliding groove 10, the object stage 11 is driven to move by means of the threaded rod 14 so as to be convenient for adjusting the position of the object stage 11, the front end of the processing table 1 is embedded with a second micro motor 15, and the rear end of an output shaft of the second micro motor 15 penetrates through the processing table 1 and is fixedly connected with the front end of the threaded rod 14 and is used for driving the threaded rod 14 to rotate;
door plates 18 are hinged to the front end and the rear end of the cover body 2, a controller 19 is fixedly arranged at the front end of the cover body 2, and the controller 19 is connected with the input ends of a dust collector 16, a micro motor I12, a micro motor II 15, a mechanical arm I3, a mechanical arm II 7, a long-neck welding gun 5, a plasma arc welding gun 6 and an electric clamp 8, so that a worker can conveniently control the device.
Through setting up the objective table 11 that can reciprocate on processing platform 1, when need carry out welding to non-magnetism medical bed base structure spare, the staff opens the door plant 18 of the front end of the cover body 2 earlier, then put two non-magnetism medical bed base structure spare on objective table 11, use controller 19 control micro motor two 15 drive threaded rod 14 rotatory, the threaded rod 14 drives objective table 11 and carries non-magnetism medical bed base structure spare to long neck welder 5 below to weld when sliding in spout 10, wait after the machined part welds, control objective table 11 again and shift backward, make another non-magnetism medical bed base structure spare move to long neck welder 5 below and weld, the staff can open the door plant 18 of cover body 2 rear side this moment, take the non-magnetism medical bed base structure spare that welds well and place new non-magnetism medical bed base structure spare of waiting to weld, the continuous operation of device has been realized, welding efficiency is improved greatly.
Referring to fig. 1-5 of the specification, the utility model provides an automatic welding tool, a dust collector 16 is fixedly arranged at the top of a cover body 2, one end of a suction pipe of the dust collector 16 penetrates through the cover body 2 and extends into the cover body 2 for sucking soot generated by welding, a vent pipe 17 is penetrated through one side of the top of the cover body 2, a filter screen is fixedly arranged in the vent pipe 17 for blocking dust impurities in the outside air, and a long-neck welding gun 5 is a fiber laser welding head.
The ash in the cover body 2 is sucked by using the dust collector 16, so that the ash is convenient to carry out centralized treatment, the mechanical arm I3 is used for driving the long-neck welding gun 5 and the plasma arc welding gun 6 to move, the non-magnetic medical bed base structural member is welded, the welding heat input is enhanced by adopting laser welding, the cooling rate of a welding area is reduced, the welding residual stress is also reduced, the welding residual stress is sent to plasma gas in a square wave pulse mode, the molten metal in a molten pool is prevented from splashing, periodic oscillation synchronous with the plasma gas pulse period is generated in the molten pool in the welding process, the rising of bubbles in the molten pool is promoted, the porosity is reduced, the weld pore is reduced, the welding quality is improved, the mechanical arm II 7 is used for driving the electric clamp 8 to clamp the non-magnetic medical bed base structural member, the clamping and the compaction of the workpiece in all directions are realized, the positioning device or the manual supporting correction is not needed, the adaptability of equipment is improved, the extra work load of workers is lightened, and the welding quality is further improved.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. An automatic change welding frock, includes processing platform (1), its characterized in that: a cover body (2) is fixedly arranged at the top of the processing table (1);
the device comprises a cover body (2), a first mechanical arm (3) is fixedly arranged on the surface of the inner wall of the top of the cover body, a mounting seat (4) is arranged at the bottom of the first mechanical arm (3), and a long-neck welding gun (5) and a plasma arc welding gun (6) are arranged at the bottom of the mounting seat (4) and are used for welding a base structural member of a non-magnetic medical bed;
one side of the mechanical arm I (3) is provided with a mechanical arm II (7), the top of the mechanical arm II (7) is fixedly connected with the inner wall of the top of the cover body (2), and the bottom of the mechanical arm II (7) is fixedly provided with an electric clamp (8) for positioning a base structural member of the nonmagnetic medical bed to be welded;
the long-neck welding gun (5) and the top of the plasma arc welding gun (6) are connected with the bottom of the mounting seat (4) through adjusting assemblies (9), a chute (10) is formed in the top of the processing table (1), and an objective table (11) is arranged in the chute (10) in a sliding mode.
2. An automated welding fixture as defined in claim 1, wherein: every adjusting part (9) all includes connecting plate (901) that two front and back distribute, rotates between two connecting plates (901) and is equipped with bull stick (902), bull stick (902) outer wall fixed cover is equipped with connecting block (903), and two connecting block (903) bottoms are fixed with long neck welder (5), plasma arc welder (6) top respectively.
3. An automated welding fixture as defined in claim 2, wherein: the front ends of the two rotating rods (902) are connected with a first micro motor (12), and the first micro motor (12) is embedded on the connecting plate (901) and used for driving the rotating rods (902) to rotate.
4. An automated welding tool according to claim 3, wherein: threaded holes (13) are formed in the front end of the objective table (11), threaded rods (14) are connected with the threaded holes (13) in an internal threaded mode, and the threaded rods (14) are rotatably arranged inside the sliding grooves (10).
5. The automated welding fixture of claim 4, wherein: the front end of the processing table (1) is embedded with a second micro motor (15), and the rear end of an output shaft of the second micro motor (15) penetrates through the processing table (1) and is fixedly connected with the front end of the threaded rod (14) for driving the threaded rod (14) to rotate.
6. The automated welding fixture of claim 5, wherein: the dust collector is characterized in that a dust collector (16) is fixedly arranged at the top of the cover body (2), one end of a suction pipe of the dust collector (16) penetrates through the cover body (2) and extends to the inside of the cover body (2) for sucking soot generated by welding, a vent pipe (17) is fixedly arranged at one side of the top of the cover body (2) in a penetrating mode, and a filter screen is fixedly arranged in the vent pipe (17).
7. The automated welding fixture of claim 6, wherein: door plant (18) all articulates in both ends around the cover body (2), cover body (2) front end is fixed with controller (19), controller (19) are connected with dust catcher (16), miniature motor one (12), miniature motor two (15), arm one (3), arm two (7), long neck welder (5), plasma arc welder (6) and electric jig (8) input.
8. An automated welding fixture as defined in claim 1, wherein: the long-neck welding gun (5) is a fiber laser welding head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665060.XU CN219818438U (en) | 2023-03-29 | 2023-03-29 | Automatic change welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665060.XU CN219818438U (en) | 2023-03-29 | 2023-03-29 | Automatic change welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818438U true CN219818438U (en) | 2023-10-13 |
Family
ID=88273907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320665060.XU Active CN219818438U (en) | 2023-03-29 | 2023-03-29 | Automatic change welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818438U (en) |
-
2023
- 2023-03-29 CN CN202320665060.XU patent/CN219818438U/en active Active
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