CN216421379U - Robot welding workstation with double positioner - Google Patents
Robot welding workstation with double positioner Download PDFInfo
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- CN216421379U CN216421379U CN202122976807.7U CN202122976807U CN216421379U CN 216421379 U CN216421379 U CN 216421379U CN 202122976807 U CN202122976807 U CN 202122976807U CN 216421379 U CN216421379 U CN 216421379U
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Abstract
The utility model provides a robot welding workstation with double position changing machines, which comprises a conveying device, a carrying device and a welding device; the conveying device comprises a first roller path line and a first RFID of a loading waiting area; one end of the first roller path line is provided with the upper part waiting area; the first RFID is arranged on the upper piece waiting area; the carrying device comprises a bracket and a three-axis module carrying manipulator; the first roller path line is positioned below the bracket; the three-axis module carrying manipulator is arranged on the bracket and is positioned above the first roller path line; the welding device comprises a welding robot, a control cabinet and a positioner, wherein the welding robot, the control cabinet and the positioner are arranged below the bracket; the control cabinet is respectively and electrically connected with the first RFID, the welding robot and the positioner. The utility model discloses can solve the production efficiency that traditional welding brought and hang down, the harmfulness is big, the big problem of the traditional welding process degree of difficulty.
Description
Technical Field
The utility model belongs to the technical field of the robot, concretely relates to two machine robot weldment work stations that shift.
Background
The carbon steel products have various types, the diameter ranges from DN20 to DN150, the radial error ranges from +2mm to-2 mm, and the length ranges from 250mm to 300 mm. Because the workpieces are various in types and heavy in weight, the welding operation can be carried out only manually for a long time, the production efficiency is low, and occupational diseases are easy to generate. The requirement of the liner of the internal structure of the product and the circuit board on the surface temperature of the workpiece cannot exceed 80 ℃, and the difficulty of applying the traditional welding process is high.
SUMMERY OF THE UTILITY MODEL
To prior art's defect, the utility model provides a two machine robot weldment work stations that shift, it can solve the production efficiency that traditional welding brought low, and the harmfulness is big, the big problem of the traditional welding process degree of difficulty.
The utility model provides a robot welding workstation with double position changing machines, which comprises a conveying device, a carrying device and a welding device;
the conveying device comprises a first roller path line and a first RFID of a loading waiting area;
one end of the first roller path line is provided with the upper part waiting area;
the first RFID is arranged on the upper piece waiting area;
the carrying device comprises a bracket and a three-axis module carrying manipulator;
the first roller path line is positioned below the bracket;
the three-axis module carrying manipulator is arranged on the bracket and is positioned above the first roller path line;
the welding device comprises a welding robot, a control cabinet and a positioner, wherein the welding robot, the control cabinet and the positioner are arranged below the bracket;
the control cabinet is respectively and electrically connected with the first RFID, the welding robot and the positioner.
In the technical solution, the utility model discloses can also do following improvement.
The preferable technical scheme is characterized in that: the conveying device further comprises a second roller line arranged below the support, and a lower part waiting area is arranged at one end of the second roller line.
The preferable technical scheme is characterized in that: the support includes stand, first horizontal post and second horizontal post, the stand is four and is the rectangle form and distributes, the lower extreme of stand is equipped with the backing plate, first horizontal post is two and parallel arrangement, single first horizontal post and two adjacent stand fixed connection, the second horizontal post is two and parallel arrangement, single the both ends of second horizontal post respectively with two the same one end fixed connection of first horizontal post.
The preferable technical scheme is characterized in that: triaxial module transport manipulator includes X axle, Y axle, Z axle and manipulator, the X axle is two and horizontal symmetry sets up on the second horizontal column, the Y axle level sets up two on the X axle, the vertical setting of Z axle is in on the Y axle, the manipulator sets up on the Z axle.
The preferable technical scheme is characterized in that: and an arc welding power supply is arranged below the bracket and is electrically connected with the welding robot.
The preferable technical scheme is characterized in that: still including setting up the rail of support below, the rail encloses to be established the outside of second roller way line and switch board, be equipped with the rail door on the rail.
The preferable technical scheme is characterized in that: the number of the position changing machines is two, one of the position changing machines is adjacent to the first roller path line, and the other position changing machine is adjacent to the control cabinet.
The preferable technical scheme is characterized in that: the smoke purifier is arranged below the support and arranged between the two position changing machines.
The preferable technical scheme is characterized in that: the step ladder is characterized by further comprising a third roller line and a second RFID, wherein the third roller line and the second RFID are arranged below the support, the third roller line is connected with the first roller line, the second RFID is arranged at one end, close to the first roller line, of the third roller line, and the step ladder is arranged on the third roller line in a crossing mode.
The preferable technical scheme is characterized in that: first roller way line and second roller way line all are the length difference at L shape and both ends, the shorter one end of first roller way line is equipped with go up a waiting area, the shorter one end of second roller way line is equipped with lower waiting area.
The beneficial effects of the utility model are that: the utility model discloses a set up conveyor, handling device and welding set, compare in traditional manual welding, adopt welding robot to weld, can effectively reduce product surface and inside temperature, effectively solved product inside lining and circuit board and required high problem to the temperature. The influence of the spatter generated by arc welding on the appearance of the product is greatly reduced. Meanwhile, occupational diseases are greatly avoided. The welding efficiency is improved, the welding quality is ensured, and the welding quality of products is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is the utility model discloses a two machine robot weldment work of shifting station's schematic structure view.
In the figure, the respective symbols have the following meanings:
1. a conveying device; 11. a first roller path line; 111. an upper waiting area; 112. a first RFID; 12. a second roller line; 121. a lower waiting area; 2. a carrying device; 21. a support; 211. a column; 212. a first horizontal column; 213. a second horizontal column; 22. the three-axis module carrying manipulator; 221. an X axis; 222. a Y axis; 223. a Z axis; 224. a manipulator; 3. a welding device; 31. a welding robot; 32. a control cabinet; 33. a position changing machine; 4. an arc welding power supply; 5. a fence; 6. a smoke purifier; 7. a third lane line; 71. a second RFID; 72. step ladder.
Detailed Description
To further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail as follows:
referring to fig. 1, the present embodiment provides a welding workstation with a robot for dual position changing machines, which includes a conveying device 1, a carrying device 2 and a welding device 3;
the conveying device 1 comprises a first roller path line 11, an upper piece waiting area 111 and a first RFID 112;
one end of the first roller path line 11 is provided with the upper part waiting area 111;
the first RFID112 is disposed on the upper waiting area 111;
the carrying device 2 comprises a bracket 21 and a three-axis module carrying manipulator 22;
the first roller path line 11 is positioned below the bracket 21;
the three-axis module carrying manipulator 22 is arranged on the bracket 21, and the three-axis module carrying manipulator 22 is positioned above the first roller path line 11;
the welding device 3 comprises a welding robot 31, a control cabinet 32 and a positioner 33 which are arranged below the bracket 21;
the control cabinet 32 is electrically connected with the first RFID112, the welding robot 31 and the positioner 33 respectively.
Referring to fig. 1, the conveying device 1 further includes a second roller line 12 disposed below the bracket 21, and a lower waiting area 121 is disposed at one end of the second roller line 12.
Referring to fig. 1, the bracket 21 includes four upright columns 211, two first horizontal columns 212 and two second horizontal columns 213, the upright columns 211 are distributed in a rectangular shape, a base plate is disposed at the lower end of the upright column 211, the two first horizontal columns 212 are arranged in parallel, a single first horizontal column 212 is fixedly connected to two adjacent upright columns 211, the two second horizontal columns 213 are arranged in parallel, and two ends of the single second horizontal column 213 are respectively fixedly connected to the same ends of the two first horizontal columns 212.
Referring to fig. 1, the three-axis module handling robot 22 includes two X axes 221, two Y axes 222, two Z axes 223, and a robot 224, wherein the two X axes 221 are horizontally and symmetrically disposed on the second horizontal column 213, the two Y axes 222 are horizontally and vertically disposed on the two X axes 221, the Z axis 223 is vertically disposed on the Y axis 222, and the robot 224 is disposed on the Z axis 223.
Referring to fig. 1, an arc welding power source 4 is disposed below the bracket 21, and the arc welding power source 4 is electrically connected to the welding robot 31.
Referring to fig. 1, the device further includes a fence 5 disposed below the bracket 21, the fence 5 is enclosed outside the second roller line 12 and the control cabinet 32, and a fence door is disposed on the fence 5.
Referring to fig. 1, there are two of the position changing machines 33, one of the position changing machines 33 is disposed adjacent to the first roller path line 11, and the other position changing machine 33 is disposed adjacent to the control cabinet 32.
Referring to fig. 1, the device further includes a smoke purifier 6 disposed below the bracket 21, and the smoke purifier 6 is disposed between the two position changing machines 33.
Referring to fig. 1, the system further includes a third roller line 71 and a second RFID72 disposed below the bracket 21, the third roller line 71 is connected to the first roller line 11, the second RFID72 is disposed at one end of the third roller line 71 close to the first roller line 11, and a step ladder 72 is disposed on the third roller line 71 in a straddling manner.
Referring to fig. 1, the first roller line 11 and the second roller line 12 are both L-shaped, and have different lengths at two ends, the shorter end of the first roller line 11 is provided with the upper waiting area 111, and the shorter end of the second roller line 12 is provided with the lower waiting area 121.
The specific working process of the working station is as follows, products are conveyed to an upper piece waiting area 111 from a third roller line 7 through a first roller line 11; the first RFID112 reads the product information and sends the product information to the MES system, and the MES system processes the information and sends the information to the PLC controller in the control cabinet 32; and the PLC judges the product information and determines the diameter and length parameters of the product. The PLC judges that the positioner 33 is in an idle state, the three-axis module carrying manipulator 22 performs positioning work according to X, Y, Z values calculated by product parameters, and the product is carried to the positioner 33 from the upper part waiting area 111; the welding robot 31 calls a product program of a corresponding model according to a program number sent by the PLC controller, welding work of a special welding process based on laser tracking and locating is executed, the smoke purifier 6 continuously works in the whole welding process, and air purification is guaranteed; after welding is finished, the three-axis module carrying manipulator 22 carries the product on the welding-finished working side positioner 33 to the lower part waiting area 121, and the product is conveyed through the second roller line 12 and finally conveyed to the third roller line 7; from the time recorded by the first RFID112 and the second RFID71, a product tempo is calculated.
The workstation guides the welding robot 31 to complete arc welding work by adopting a welding process based on laser tracking and locating technology, so that the welding quality and the working efficiency of products are ensured, and the market competitiveness of production enterprises is greatly enhanced.
The three-axis module carrying manipulator 22 of the workstation is fixed on the surface of the workstation foundation by expansion bolts.
In this embodiment, the product is logically judged by the upper waiting area 111 through the PLC controller, and after the upper condition is satisfied, the product is automatically transported to the positioner 33, and the welding robot 31 completes the welding work. The directions of motion of the three axis module handling robot 22 are X, Y and Z. According to the information that the first RFID112 reader-writer reads the products, the running X, Y, Z value is automatically calculated, the three-axis module carrying manipulator 22 is guided to finish carrying work aiming at products with different sizes, and the flexibility degree is high. Solves the problems of heavy weight and difficult transportation. The degree of automation is high, realizes man-machine separation, and is safe and high-efficient.
In addition, the three-axis module carrying manipulator 22 carries the workpiece products, the logic judgment of the PLC is carried out on the workpiece products, the workpiece products are sent to the positioner 33 in the idle state, the welding robot 31 goes to the positioner 33 to complete the welding work, in the process, the three-axis module carrying manipulator 22 carries the products on the positioner 33 on the side where the welding work is completed to the workpiece unloading waiting area 121, the welding work and the workpiece unloading work are guaranteed to be carried out simultaneously, and the work efficiency is improved. Due to the characteristics of large diameter range, large radial error, large length range and the like of a product, the laser is used for searching a welding seam starting point first, a robot which succeeds in searching is used for starting welding, the laser is used for tracking and correcting the welding seam in the welding process, the end point is searched when the welding is finished, the precision and the stability of the whole welding process are ensured, and the quality of the welding seam of the arc welding is ensured.
In addition, this embodiment is still effective low product surface and the inside temperature that reduces, has effectively solved the problem that product inside lining and circuit board require highly to the temperature. The influence of the spatter generated by arc welding on the appearance of the product is greatly reduced. Because the smoke purifier 6 is arranged between the two position changing machines 33, the position changing machines 33 are organically combined with the smoke purifier 6, and occupational diseases are greatly avoided.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a two machine robot weldment work stations that shift which characterized in that: comprises a conveying device, a carrying device and a welding device;
the conveying device comprises a first roller path line and a first RFID of a loading waiting area;
one end of the first roller path line is provided with the upper part waiting area;
the first RFID is arranged on the upper piece waiting area;
the carrying device comprises a bracket and a three-axis module carrying manipulator;
the first roller path line is positioned below the bracket;
the three-axis module carrying manipulator is arranged on the bracket and is positioned above the first roller path line;
the welding device comprises a welding robot, a control cabinet and a positioner, wherein the welding robot, the control cabinet and the positioner are arranged below the bracket;
the control cabinet is respectively and electrically connected with the first RFID, the welding robot and the positioner.
2. The welding workstation of two machine robot of shifting of claim 1, characterized in that: the conveying device further comprises a second roller line arranged below the support, and a lower part waiting area is arranged at one end of the second roller line.
3. The welding workstation of two machine robot of shifting of claim 1, characterized in that: the support includes stand, first horizontal post and second horizontal post, the stand is four and is the rectangle form and distributes, the lower extreme of stand is equipped with the backing plate, first horizontal post is two and parallel arrangement, single first horizontal post and two adjacent stand fixed connection, the second horizontal post is two and parallel arrangement, single the both ends of second horizontal post respectively with two the same one end fixed connection of first horizontal post.
4. The dual-positioner robotic welding workstation of claim 3, wherein: triaxial module transport manipulator includes X axle, Y axle, Z axle and manipulator, the X axle is two and horizontal symmetry sets up on the second horizontal column, the Y axle level sets up two on the X axle, the vertical setting of Z axle is in on the Y axle, the manipulator sets up on the Z axle.
5. The welding workstation of two machine robot of shifting of claim 1, characterized in that: and an arc welding power supply is arranged below the bracket and is electrically connected with the welding robot.
6. The welding workstation of two machine robot of shifting of claim 2, characterized in that: still including setting up the rail of support below, the rail encloses to be established the outside of second roller way line and switch board, be equipped with the rail door on the rail.
7. The welding workstation of two machine robot of shifting of claim 1, characterized in that: the number of the position changing machines is two, one of the position changing machines is adjacent to the first roller path line, and the other position changing machine is adjacent to the control cabinet.
8. The dual-positioner robotic welding workstation of claim 7, wherein: the smoke purifier is arranged below the support and arranged between the two position changing machines.
9. The welding workstation of two machine robot of shifting of claim 1, characterized in that: the step ladder is characterized by further comprising a third roller line and a second RFID, wherein the third roller line and the second RFID are arranged below the support, the third roller line is connected with the first roller line, the second RFID is arranged at one end, close to the first roller line, of the third roller line, and the step ladder is arranged on the third roller line in a crossing mode.
10. The welding workstation of two machine robot of shifting of claim 2, characterized in that: first roller way line and second roller way line all are the length difference at L shape and both ends, the shorter one end of first roller way line is equipped with go up a waiting area, the shorter one end of second roller way line is equipped with lower waiting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976807.7U CN216421379U (en) | 2021-11-30 | 2021-11-30 | Robot welding workstation with double positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976807.7U CN216421379U (en) | 2021-11-30 | 2021-11-30 | Robot welding workstation with double positioner |
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| Publication Number | Publication Date |
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| CN216421379U true CN216421379U (en) | 2022-05-03 |
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| CN202122976807.7U Active CN216421379U (en) | 2021-11-30 | 2021-11-30 | Robot welding workstation with double positioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115592327A (en) * | 2022-11-11 | 2023-01-13 | 山推工程机械股份有限公司（Cn） | Automatic welding production line of steel wheel |
| CN117506091A (en) * | 2023-11-20 | 2024-02-06 | 重庆机电智能制造有限公司 | Full-automatic surface overlaying system for valve core and valve seat of regulating valve |
-
2021
- 2021-11-30 CN CN202122976807.7U patent/CN216421379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115592327A (en) * | 2022-11-11 | 2023-01-13 | 山推工程机械股份有限公司（Cn） | Automatic welding production line of steel wheel |
| CN117506091A (en) * | 2023-11-20 | 2024-02-06 | 重庆机电智能制造有限公司 | Full-automatic surface overlaying system for valve core and valve seat of regulating valve |
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