CN110560982A - Automatic welding robot with positioning and rotating welding gun - Google Patents
Automatic welding robot with positioning and rotating welding gun Download PDFInfo
- Publication number
- CN110560982A CN110560982A CN201910782694.1A CN201910782694A CN110560982A CN 110560982 A CN110560982 A CN 110560982A CN 201910782694 A CN201910782694 A CN 201910782694A CN 110560982 A CN110560982 A CN 110560982A
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- CN
- China
- Prior art keywords
- twister
- welding
- positioning
- arm
- welding gun
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0229—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
-
- 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
Abstract
The invention discloses an automatic welding robot with a positioning rotary welding gun, which structurally comprises: the welding machine comprises a welding machine body, a twister, a base, a main support arm, an auxiliary rocker arm and a power arm device, wherein the base is arranged below the twister and is movably connected with the twister, the main support arm is arranged above the twister and is locked with the twister, and when the welding machine is used, the main support arm and the twister are locked, so that when the welding machine is used, the main support arm and the twister are provided with a rotary positioning mechanism, the welding machine can avoid the problem that in the welding process, when some round workpieces are met, the periphery of the round workpieces needs to be subjected to spot welding operation, the existing equipment is too heavy and large, a welding gun cannot revolve around the welded workpieces, more target points need to be determined, the round workpieces can be accurately welded one by one, and certain limitation exists in function, the equipment can better confirm the welding area of the.
Description
Technical Field
The invention relates to an automatic welding robot with a positioning rotary welding gun, belonging to the field of robots.
Background
With the development of electronic technology, computer technology, numerical control and robot technology, the robot technology of the automatic welding robot also develops rapidly, and currently, the industrial production in China needs a differentiated welding robot which can be customized individually and combined modularly and rapidly according to the production requirements of customers.
The prior art has the following defects: in the welding process, when some round workpieces are met, the periphery of the round workpieces needs to be subjected to spot welding operation, the existing equipment is too heavy and large, a welding gun cannot revolve around the welded workpieces, more target points need to be determined, the round workpieces can be accurately welded one by one, and certain limitation exists in function.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a positioning and rotating welding gun automatic welding robot to solve the problems that in the existing welding process, when some round workpieces are met, the periphery of the round workpieces needs to be subjected to spot welding operation, the existing equipment is too heavy and large, a welding gun cannot revolve around the welding workpieces, more target points need to be determined, the round workpieces can be accurately welded one by one, and certain limitation exists in function.
In order to achieve the purpose, the invention is realized by the following technical scheme: a positioning rotating welding gun automatic welding robot structurally comprises: the welding machine comprises a welding machine body, a twister, a base, a main supporting arm, an auxiliary rocker arm and a power arm device, wherein the base is arranged below the twister and is movably connected with the twister, a main supporting arm is arranged above the twister and is locked with the twister, an auxiliary rocker arm is arranged at the upper end of the main supporting arm, the auxiliary rocker arm is movably connected with the main supporting arm, the right end of the auxiliary rocker arm is provided with a power arm device, the power arm device is locked with the auxiliary rocker arm, a welding machine body is arranged below the power arm device and is locked with the welding machine body, the welding machine body comprises a positioning rotating device, a positioning machine, a lifting device and a tail end welding gun, the tail end welding gun is arranged at the tail end of the positioning rotating device and is movably connected with the positioning rotating device, and a positioning machine is arranged above the positioning and rotating device and is locked with the positioning and rotating device, and a lifting device is arranged above the positioning machine and is fastened with the lifting device.
Preferably, the positioning and rotating device comprises a track plate device, a mutual-buckling sliding device, a linkage frame and a connection sleeve, the linkage frame is installed on the inner side of the connection sleeve and is locked with the connection sleeve, the track plate device is arranged on the outer side of the connection sleeve, and the mutual-buckling sliding device penetrates through the inner side of the track plate device.
Preferably, the track plate device comprises a track groove, a middle bearing plate and a support outer frame, the middle bearing plate is installed on the inner side of the track groove and fastened with the track groove, the support outer frame is arranged on the outer side of the track groove, and the support outer frame is fastened with the track groove.
Preferably, the mutually-buckled sliding device comprises an assembly pipe, a positioning matching rod and a mutually-buckled loading head, the assembly pipe is arranged above the positioning matching rod and buckled with the positioning matching rod, the mutually-buckled loading head is arranged below the positioning matching rod, and the mutually-buckled loading head is movably connected with the positioning matching rod.
Preferably, the interlocking loading head and the end welding gun have an interlocking texture, and the assembly pipe and the mating rod have a hollow structure and are internally loaded with the control wire.
Preferably, the middle bearing plate and the connecting sleeve are in a mutually buckled relation, and the mutually buckled sliding devices are all located at the center of the middle bearing plate under normal conditions.
Preferably, the outer diameter of the detent engagement lever is slightly smaller than the width of the track in the track groove.
Preferably, a user can connect the base with the corresponding association mechanism, the main supporting arm is controlled to swing with a corresponding amplitude under the cooperation of the twister through command transmission, the auxiliary rocker arm and the power arm device are synchronously linked, then the equipment is adjusted to a corresponding processing position condition under the cooperation of the lifting device, at the moment, the workpiece can be welded and assembled through the tail end welding gun, when a circular workpiece is met, the positioning and matching rod is separated from the middle supporting plate due to command transmission of the control system, then the workpiece enters the track groove, and then the workpiece is welded and assembled along the track groove under the cooperation of the positioning machine, the linkage frame and the connection sleeve, so that the circular workpiece is more accurate in the peripheral welding area, the determination of a target point is reduced, and the equipment can be more convenient and efficient.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: the robot is welding the in-process of dress, when meetting circular machined part, through distinctive location machine and elevating gear mutually support, and then makes terminal welding rifle carry out circumference locate function along the track board device under mutually detaining slider support, and then the welding area of confirming circular work piece that can be better, effectively improves and welds dress efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
Fig. 1 is a schematic view of an appearance structure of an automatic welding robot with a positioning and rotating welding gun according to the present invention.
FIG. 2 is a schematic front sectional view of the welding machine body according to the present invention.
Fig. 3 is a schematic cross-sectional view of a positioning and rotating device according to the present invention.
fig. 4 is a schematic side sectional view of the track slab device according to the present invention.
Fig. 5 is a schematic structural view of the interlocking slide device of the present invention.
In the figure: the welding machine comprises a welding machine body-1, a twister-2, a base-3, a main supporting arm-4, an auxiliary rocker arm-5, a power arm device-6, a positioning rotating device-a, a positioning machine-b, a lifting device-c, a tail end welding gun-d, a track plate device-a 1, an interlocking sliding device-a 2, a linkage frame-a 3, an interlocking sleeve-a 4, a track groove-a 11, a middle bearing plate-a 12, a supporting outer frame-a 13, an assembling pipe-a 21, a positioning matching rod-a 22 and an interlocking loading head-a 23.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution of an automatic welding robot with a positioning rotary welding gun: the structure includes: a positioning rotating welding gun automatic welding robot structurally comprises: weld dress organism 1, twister 2, base 3, main tributary brace 4, supplementary rocking arm 5, power arm device 6, base 3 install in twister 2 below and with twister 2 swing joint, twister 2 top is equipped with main tributary brace 4, main tributary brace 4 and twister 2 looks lock joint, main tributary brace 4 upper end is equipped with supplementary rocking arm 5, supplementary rocking arm 5 and main tributary brace 4 swing joint, supplementary rocking arm 5 right-hand member is equipped with power arm device 6, power arm device 6 and supplementary rocking arm 5 looks lock joint, power arm device 6 below is equipped with welds dress organism 1 and with weld dress organism 1 lock joint, it includes location rotary device an, locator b, elevating gear c, terminal welding rifle d to weld dress organism 1, terminal welding rifle d is installed in location rotary device a end and with location rotary device a swing joint, location rotary device a top is equipped with locator b, positioning machine b and location rotary device a lock joint, positioning machine b top is equipped with elevating gear c and with elevating gear c lock joint, location rotary device a includes track board device a1, each other detains slider a2, link frame a3, links up cover a4, link frame a3 installs in linking up cover a4 inboard and with linking up cover a4 lock joint, it is equipped with track board device a1 to link up cover a4 outside, track board device a1 inboard is run through each other and is detained slider a 2.
The track plate device a1 comprises a track groove a11, a middle support plate a12 and a support outer frame a13, wherein the middle support plate a12 is mounted on the inner side of the track groove a11 and is buckled with the track groove a11, the support outer frame a13 is arranged on the outer side of the track groove a11, the support outer frame a13 is buckled with the track groove a11, and the track plate device a1 provides guiding support for a positioning matching rod a22 through the track groove a11, so that circumferential positioning is better performed.
Each mutually-buckled sliding device a2 comprises an assembly pipe a21, a positioning matching rod a22 and a mutually-buckled loading head a23, the assembly pipe a21 is installed above the positioning matching rod a22 and buckled with the positioning matching rod a22, the mutually-buckled loading head a23 is arranged below the positioning matching rod a22, the mutually-buckled loading head a23 is movably connected with the positioning matching rod a22, and the mutually-buckled sliding device a2 is connected with a tail end welding gun d through the mutually-buckled loading head a 23.
The invention is mainly characterized in that: the user accessible is with base 3 connected the relevant associated mechanism, through the conduction control main tributary arm 4 of order under the cooperation of twister 2 the swing of corresponding range, supplementary rocking arm 5 then links in step with power arm device 6, and then under elevating gear c cooperation, make equipment adjust to corresponding processing position condition, accessible terminal welding gun d welds the dress operation to the work piece this moment, when meetting circular work piece, because control system's command transmission, break away from carrier plate a12 with location fit rod a22, and then get into track groove a11, under the cooperation of locator b and link frame a3, link sleeve a4, and then weld the dress operation to the work piece along track groove a11, to the peripheral welding area of circular work piece with I more accurate, reduce the definite of target point, equipment can be more convenient high-efficient.
According to the invention, through the mutual combination of the components, when the equipment is used, the equipment is provided with the rotary positioning mechanism, so that the problem that in the welding process, when some round workpieces are met, the periphery of the round workpieces needs to be subjected to spot welding operation, the existing equipment is too heavy and large, a welding gun cannot revolve around the welded workpieces, more target points need to be determined, the round workpieces can be accurately welded one by one, and certain limitation exists in function is solved, the welding area of the round workpieces can be better confirmed by the equipment, and the welding efficiency is effectively improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A positioning rotating welding gun automatic welding robot structurally comprises: weld dress organism (1), twister (2), base (3), main tributary brace (4), auxiliary rocker arm (5), power arm device (6), base (3) install in twister (2) below and with twister (2) swing joint, twister (2) top is equipped with main tributary brace (4), main tributary brace (4) and twister (2) lock joint, its characterized in that:
The welding machine is characterized in that an auxiliary rocker arm (5) is arranged at the upper end of the main supporting arm (4), the auxiliary rocker arm (5) is movably connected with the main supporting arm (4), a power arm device (6) is arranged at the right end of the auxiliary rocker arm (5), the power arm device (6) is locked with the auxiliary rocker arm (5), and a welding machine body (1) is arranged below the power arm device (6).
2. The automatic welding robot of a positioning rotating welding gun according to claim 1, characterized in that: weld dress organism (1) including location rotary device (a), location machine (b), elevating gear (c), terminal welding rifle (d) install in location rotary device (a) terminal and with location rotary device (a) swing joint, location rotary device (a) top is equipped with location machine (b), location machine (b) top is equipped with elevating gear (c), location rotary device (a) includes track board device (a1), each other detains slider (a2), link frame (a3), links up cover (a4), link frame (a3) are installed in linking up cover (a4) inboard and with link up cover (a4) lock joint, it is equipped with track board device (a1) to link up the cover (a4) outside, track board device (a1) inboard has been worn to detain each other slider (a 2).
3. The automatic welding robot of a positioning rotating welding gun according to claim 2, characterized in that: the track plate device (a1) comprises a track groove (a11), a middle bearing plate (a12) and a supporting outer frame (a13), wherein the middle bearing plate (a12) is installed on the inner side of the track groove (a11) and is buckled with the track groove (a11), and the supporting outer frame (a13) is arranged on the outer side of the track groove (a 11).
4. The automatic welding robot of a positioning rotating welding gun according to claim 1, characterized in that: the interlocking sliding device (a2) comprises an assembling pipe (a21), a positioning matching rod (a22) and an interlocking loading head (a23), wherein the assembling pipe (a21) is installed above the positioning matching rod (a22), and the interlocking loading head (a23) is arranged below the positioning matching rod (a 22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782694.1A CN110560982A (en) | 2019-08-23 | 2019-08-23 | Automatic welding robot with positioning and rotating welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782694.1A CN110560982A (en) | 2019-08-23 | 2019-08-23 | Automatic welding robot with positioning and rotating welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110560982A true CN110560982A (en) | 2019-12-13 |
Family
ID=68775917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782694.1A Withdrawn CN110560982A (en) | 2019-08-23 | 2019-08-23 | Automatic welding robot with positioning and rotating welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110560982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355534A (en) * | 2020-11-04 | 2021-02-12 | 米秋霞 | Cantilever type welding machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6696012B1 (en) * | 2002-01-15 | 2004-02-24 | Mathey Dearman, Inc. | Ring gear mounted rack adjustable torch arm carriage assembly with out-of-round capability |
| CN201342565Y (en) * | 2009-01-23 | 2009-11-11 | 北京石油化工学院 | Perforated connecting pipe and saddle-shaped seam welding equipment |
| CN204584585U (en) * | 2015-04-29 | 2015-08-26 | 李伟民 | A kind of welding manipulator structure |
| CN105033525A (en) * | 2015-07-24 | 2015-11-11 | 南通福通机床有限公司 | Welding machine tool |
| CN206445815U (en) * | 2017-01-19 | 2017-08-29 | 珠海市椿田机械科技有限公司 | A kind of multi-function robot |
| CN207431572U (en) * | 2017-11-13 | 2018-06-01 | 安徽工程大学 | A kind of self compensation welding robot |
-
2019
- 2019-08-23 CN CN201910782694.1A patent/CN110560982A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6696012B1 (en) * | 2002-01-15 | 2004-02-24 | Mathey Dearman, Inc. | Ring gear mounted rack adjustable torch arm carriage assembly with out-of-round capability |
| CN201342565Y (en) * | 2009-01-23 | 2009-11-11 | 北京石油化工学院 | Perforated connecting pipe and saddle-shaped seam welding equipment |
| CN204584585U (en) * | 2015-04-29 | 2015-08-26 | 李伟民 | A kind of welding manipulator structure |
| CN105033525A (en) * | 2015-07-24 | 2015-11-11 | 南通福通机床有限公司 | Welding machine tool |
| CN206445815U (en) * | 2017-01-19 | 2017-08-29 | 珠海市椿田机械科技有限公司 | A kind of multi-function robot |
| CN207431572U (en) * | 2017-11-13 | 2018-06-01 | 安徽工程大学 | A kind of self compensation welding robot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355534A (en) * | 2020-11-04 | 2021-02-12 | 米秋霞 | Cantilever type welding machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191213 |
|
| WW01 | Invention patent application withdrawn after publication |