CN114393367B - Welding system of sewage separator - Google Patents
Welding system of sewage separator Download PDFInfo
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- CN114393367B CN114393367B CN202210300060.XA CN202210300060A CN114393367B CN 114393367 B CN114393367 B CN 114393367B CN 202210300060 A CN202210300060 A CN 202210300060A CN 114393367 B CN114393367 B CN 114393367B
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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Abstract
The invention discloses a welding system of a sewage separator, which comprises a workpiece feeding device, a bending positioning device, a plate conveying device, a first welding positioning device, a second welding positioning device, a workpiece feeding welding device, a control device and the like. Moreover, the top of locating rack and the contained angle of horizontal plane are the acute angle, and its gravity that utilizes the sheet metal component of waiting to bend makes the sheet metal component of waiting to bend along the top of locating rack sliding down extremely with spacing subassembly looks butt, it need not to use the location cylinder to realize the accurate location of the sheet metal component of waiting to bend promptly, has simplified the structure, and the cost is reduced.
Description
Technical Field
The invention relates to the technical field of welding of sewage separators, in particular to a welding system of a sewage separator.
Background
The sewage separator is a key component of the sewage separation device, as shown in fig. 1, the sewage separator is formed by welding a plurality of bending pieces 1 and two side plates 2, and the welding effect of the sewage separator often affects the sewage separation effect of the sewage separation device, so that a need exists for providing a welding system of the sewage separator.
Disclosure of Invention
The invention aims to provide a welding system of a sewage separator, which has high welding precision and low welding cost.
The technical scheme adopted by the invention specifically comprises the following contents:
a welding system of a sewage separator comprises a workpiece feeding device, a bending positioning device, a plate conveying device, a first welding positioning device, a second welding positioning device, a workpiece feeding welding device and a control device; the workpiece loading device comprises a material platform, a first guide rail and a grabbing robot which is connected to the first guide rail in a sliding manner; bending positioning device includes a positioning mechanism, a first tilting mechanism and the mechanism of bending, a positioning mechanism includes the locating rack, be provided with on the locating rack with first inductor and spacing subassembly that controlling means is connected, just the top of locating rack is the acute angle with the contained angle of horizontal plane, snatch the robot a tilting mechanism the mechanism of bending plate conveyor a welding positioning device the second welding positioning device the upper part welding set and first inductor all with controlling means connects.
Preferably, the included angle between the top of the positioning frame and the horizontal plane ranges from 30 degrees to 60 degrees.
Preferably, the plate conveying device comprises a first fixing frame and a conveying belt connected with the control device, and the conveying belt is arranged at the top of the first fixing frame.
Preferably, the first welding positioning device includes a second fixing frame, a second guide rail disposed on top of the second fixing frame, and a second positioning mechanism slidably connected to the second guide rail, the second positioning mechanism includes a third fixing frame slidably connected to the second guide rail, a first support bracket disposed on top of the third fixing frame, and a first suction assembly, the first suction assembly includes at least two first vacuum chucks disposed on the first support bracket, and a first vacuum generator communicated with the at least two first vacuum chucks, and the first vacuum generator is disposed on the first support bracket and connected to the control device.
Preferably, the workpiece feeding welding device comprises a sliding block connected with the second guide rail in a sliding manner, a robot body fixedly arranged at the top of the sliding block, a third adsorption component detachably connected with the robot body, and a welding gun detachably connected with the robot body.
Preferably, the workpiece feeding and welding device further comprises a fifth fixing frame for placing the third adsorption assembly and a welding gun placing frame for placing the welding gun, and the fifth fixing frame and the welding gun placing frame are arranged at the output end of the plate conveying device.
Preferably, the second welding positioning device comprises a third positioning mechanism and two second turnover mechanisms; the two second turnover mechanisms are symmetrically arranged on two sides of the third positioning mechanism; the third positioning mechanism comprises a fourth fixing frame and a plurality of positioning components arranged on the fourth fixing frame; the positioning assembly comprises a wedge-shaped base connected with the fourth fixing frame, a first driving assembly connected with the base, a supporting assembly connected with the first driving assembly and a second adsorption assembly; the first driving assembly comprises a first driving air cylinder and a first connecting frame, and the first driving air cylinder is connected with the base through the first connecting frame; the bearing component comprises a second bearing bracket and two third bearing brackets, wherein the second bearing bracket and the two third bearing brackets are connected with the movable end of the first driving cylinder, and the two third bearing brackets are symmetrically arranged on two sides of the second bearing bracket; the second adsorption component comprises a second vacuum generator, two second vacuum suckers and two third vacuum suckers, wherein the second vacuum sucker is connected with the base, the second vacuum sucker is connected with the second vacuum generator, the third vacuum suckers are symmetrically arranged on the second bearing bracket, and the third vacuum suckers are symmetrically arranged on the third bearing bracket.
Preferably, the second support bracket includes a first support body, two support blocks, two first stoppers and two second stoppers, the first support body includes a first bracket and a second bracket connected to the first bracket, and the two support blocks are symmetrically disposed on the second bracket; the top of the bearing block is provided with a clamping groove matched with the bending part of the bending piece; the two second vacuum suction cups are symmetrically arranged on the second bracket; the two first stop blocks are symmetrically arranged on the second bracket; the two second stoppers are symmetrically arranged at the connecting positions of the first bracket and the second bracket; the third bearing bracket comprises a second bearing body, a second driving cylinder and at least two third stop blocks, wherein the fixed end of the second driving cylinder is connected with the second bearing bracket, and the second bearing body is connected with the movable end of the second driving cylinder; the third vacuum chuck and the at least two third stoppers are arranged on the second bearing body.
As a preferred preference of the above scheme, the second turnover mechanism includes at least one turnover assembly, and the turnover assembly includes a fifth fixing frame, a second driving assembly connected to the fifth fixing frame, and a clamping assembly connected to the second driving assembly; the second driving assembly comprises a second connecting frame connected with the fifth fixing frame, a servo motor connected with the second connecting frame, a rotating mechanism connected with the servo motor and a rotating shaft fixedly connected with the rotating mechanism; the clamping assembly comprises a third connecting frame, a clamping frame, at least one first clamping mechanism and at least one second clamping mechanism, wherein the third connecting frame is fixedly connected with the rotating shaft, one end of each first clamping mechanism is connected with a first connecting rod of the third connecting frame, the other end of each first clamping mechanism is connected with the clamping frame, the second clamping mechanisms are connected with second connecting rods of the third connecting frame, and the first connecting rods, the second connecting rods and the clamping frame are sequentially arranged in parallel.
Preferably, the first clamping mechanism includes a clamping rod, a third connecting member, a fourth connecting member and a clamping cylinder, one end of the clamping rod is connected to the first connecting member through the third connecting member, the other end of the clamping rod is connected to the clamping frame through the fourth connecting member, and the clamping cylinder is disposed on the fourth connecting member; the second clamping mechanism comprises a fifth connecting piece connected with the fourth connecting piece and a fourth stop block vertically connected with the fifth connecting piece.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the welding system of the sewage separator, disclosed by the invention, the welding of the sewage separator is realized through the workpiece feeding device, the bending positioning device, the plate conveying device, the first welding positioning device, the second welding positioning device, the workpiece feeding welding device, the control device and the like, and the welding efficiency of the sewage separator is obviously improved.
2. According to the welding system of the sewage separator, the included angle between the top of the positioning frame and the horizontal plane is an acute angle, the sheet metal part to be bent is enabled to slide downwards along the top of the positioning frame to be abutted to the limiting assembly by utilizing the gravity of the sheet metal part to be bent, the accurate positioning of the sheet metal part to be bent is achieved without using a positioning cylinder, the structure is simplified, and the cost is reduced.
3. The second positioning mechanism realizes the accurate positioning of the bent piece through the first bearing bracket and the first adsorption component, has a simple structure, can realize the accurate positioning of the bent piece without a positioning cylinder, and obviously reduces the production cost of the sewage separator.
4. According to the third positioning mechanism, the accurate positioning of the bent piece can be realized through the bearing assembly and the second adsorption assembly, the structure is simple, the accurate positioning of the bent piece can be realized without a positioning cylinder, and the production cost of the sewage separator is obviously reduced. And, the third positioning mechanism still includes first drive assembly, works as a plurality of and bends with two after the curb plate welding together, through first drive assembly can drive the sewage separator motion to accomplish welded sewage separator and carry to next process, improved sewage separator's production efficiency.
5. The second turnover mechanism comprises a clamping assembly, and the two side plates can be clamped by the clamping assembly, so that the side plates can be kept fixed in the transferring and welding processes, and the welding accuracy is improved; and, the second tilting mechanism still includes the second drive assembly, and it can drive the centre gripping subassembly rotates, and when needs were loaded onto the parts, only need through the drive of second drive assembly the centre gripping subassembly is rotatory to being convenient for place the angle of curb plate can, has reduced the degree of difficulty of curb plate loading has improved the efficiency of curb plate loading.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the mechanism of a sewage separator;
FIG. 2 is a schematic view of a welding system of the sewage separator of the present invention;
FIG. 3 is a schematic view of a positioning frame;
fig. 4 is a schematic structural diagram of the first turnover mechanism:
FIG. 5 is a schematic structural diagram of a second positioning mechanism;
FIG. 6 is a mechanism diagram of the upper welding device;
FIG. 7 is a mechanical schematic of the positioning assembly;
FIG. 8 is a schematic structural diagram of a second turnover mechanism;
wherein the reference symbols are:
1. bending a piece; 2. a side plate; 3. a material platform; 4. a first guide rail; 5. a grabbing robot; 6. a first positioning mechanism; 7. a first turnover mechanism; 8. a bending mechanism; 9. a positioning frame; 10. a first inductor; 11. a fourth stopper; 12. a limiting plate; 13. a positioning member; 14. a second inductor; 15. a first fixing frame; 16. a conveyor belt; 17. a welding gun placing frame; 18. a third adsorption component; 19. a first vacuum chuck; 20. a second vacuum chuck; 21. a third vacuum chuck; 22. a welding gun; 23. a second fixing frame; 24. a second guide rail; 25. a second positioning mechanism; 26. a third fixing frame; 27. a first support bracket; 28. a first vacuum generator; 29. an upper piece welding device; 30. a slider; 31. a robot body; 32. a third positioning mechanism; 33. a second turnover mechanism; 34. a fourth fixing frame; 35. a positioning assembly; 36. a base; 37. a first driving cylinder; 38. a first connecting frame; 39. a second support bracket; 40. a third support bracket; 41. a second vacuum generator; 42. a first bearing body; 43. a bearing block; 44. a first stopper; 45. a second stopper; 46. a third stopper; 47. a second driving cylinder; 48. a turnover assembly; 49. a fifth fixing frame; 50. a second link frame; 51. a servo motor; 52. a rotating mechanism; 53. a rotating shaft; 54. a third connecting frame; 55. a clamping frame; 56. a first clamping mechanism; 57. a second clamping mechanism; 58. a clamping rod; 59. a third connecting member; 60. a fourth connecting member; 61. a clamping cylinder; 62. and a fifth connecting member.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments is as follows:
as shown in fig. 2, the welding system of the sewage separator disclosed by the present invention comprises a workpiece feeding device, a bending positioning device, a plate conveying device, a first welding positioning device, a second welding positioning device, a workpiece feeding welding device 29 and a control device; the workpiece loading device comprises a material platform 3, a first guide rail 4 and a grabbing robot 5 which is connected to the first guide rail 4 in a sliding manner; the bending positioning device comprises a first positioning mechanism 6, a first turnover mechanism 7 and a bending mechanism 8, the first positioning mechanism 6 comprises a positioning frame 9, as shown in fig. 3, a first sensor 10 and a limiting component which are connected with the control device are arranged on the positioning frame 9, the included angle between the top of the positioning frame 9 and the horizontal plane is an acute angle, the grabbing robot 5, the first turnover mechanism 7, the bending mechanism 8, the plate conveying device, the first welding positioning device, the second welding positioning device, the workpiece feeding welding device 29 and the first sensor 10 are all connected with the control device, and the welding of the sewage separator is realized through the workpiece feeding device, the bending positioning device, the plate conveying device, the first welding positioning device, the second welding positioning device, the workpiece feeding welding device 29, the control device and the like, the welding efficiency of the sewage separator is obviously improved.
Moreover, the grabbing robot 5 is slidably connected with the first guide rail 4, so that the grabbing robot 5 can realize the movement of the sheet metal part to be bent and the bent part 1 among the positioning frame 9, the bending mechanism 8, the first turnover mechanism 7 and the plate conveying device, and during specific work, the grabbing robot 5 moves the sheet metal part to be bent on the material platform 3 onto the positioning frame 9 for positioning; then, the grabbing robot 5 moves the positioned sheet metal part to be bent to the bending mechanism 8 for bending, and a bent part 1 is formed; then, the grabbing robot 5 moves the bent piece 1 to the first turnover mechanism 7 for turnover and positioning; then, the grabbing robot 5 moves the turned bending piece 1 to the plate conveying device.
Because the top of locating rack 9 is the acute angle with the contained angle of horizontal plane, and its gravity that utilizes the sheet metal component of waiting to bend makes the sheet metal component of waiting to bend along the top of locating rack 9 lapse to with spacing subassembly looks butt, it need not to use the location cylinder to realize promptly waiting to bend the accurate location of sheet metal component, has simplified the structure, and the cost is reduced.
Preferably, the included angle between the top of the positioning frame 9 and the horizontal plane ranges from 30 ° to 60 °, which not only ensures that the sheet metal part to be bent can slide downwards along the top of the positioning frame 9 under the action of gravity, but also prevents the sheet metal part to be bent from sliding out of the top of the positioning frame 9. Moreover, in the present invention, the top of the positioning frame 9 includes four corners, and the corner with the lowest height is defined as the positioning corner, as shown in fig. 3, the limiting assembly includes two limiting plates 12, and the two limiting plates 12 are vertically disposed at two sides of the positioning corner, when the sheet metal part to be bent slides to the positioning corner, the two limiting plates 12 provide a relative acting force to the sheet metal part to be bent, so as to prevent the sheet metal part to be bent from sliding out of the positioning frame 9. Moreover, the first sensor 10 is arranged at the top of the positioning corner, and when the sheet metal part to be bent reaches the positioning corner, the first sensor 10 transmits the information of positioning completion to the control device, so that the sheet metal part to be bent, which is positioned, can be timely moved to the bending mechanism 8.
Preferably, as shown in fig. 4, the first turnover mechanism 7 includes a fifth fixing frame 49, a plurality of positioning members 13 disposed on the top of the fifth fixing frame 49, and a second sensor 14 disposed on the top of the fifth fixing frame 49, where the second sensor 14 is connected to the control device, and specifically, the grabbing robot 5 grabs the outer side surface of the bent piece 1 and places the bent piece on the top of the fifth fixing frame 49 in a turnover manner, where the inner side surface of the bent piece 1 faces upward; because the included angle between the top of the fifth fixing frame 49 and the horizontal plane is an acute angle, the bending piece 1 is positioned under the combined action of the gravity of the bending piece and the positioning piece 13; after the bending piece 1 is positioned, the information that the second sensor 14 finishes positioning is transmitted to the control device; then, the control device controls the grabbing robot 5 to grab the inner side face of the bent piece 1 and place the inner side face on the plate conveying device, and therefore the overturning positioning of the bent piece 1 before welding is achieved.
Preferably, as shown in fig. 2, the plate conveying device includes a first fixing frame 15 and a conveying belt 16 connected to the control device, the conveying belt 16 is disposed on top of the first fixing frame 15, specifically, the grabbing robot 5 places the bent piece 1 that has been turned and positioned on the conveying belt 16, so that the bent piece 1 that has been turned can be conveyed to the next process by the conveying belt 16.
Preferably, as shown in fig. 2, the first welding positioning device includes a second fixing frame 23, a second guide rail 24 disposed on top of the second fixing frame 23, and a second positioning mechanism 25 slidably connected to the second guide rail 24, and as shown in fig. 5, the second positioning mechanism 25 includes a third fixing frame 26 slidably connected to the second guide rail 24, a first support bracket 27 disposed on top of the third fixing frame 26, and a first suction assembly, the first suction assembly includes at least two first vacuum chucks 19 disposed on the first support bracket 27, and a first vacuum generator 28 communicated with at least two first vacuum chucks 19, and the first vacuum generator 28 is disposed on the first support bracket 27 and connected to the control device.
Preferably, as shown in fig. 2 and 6, the upper welding device 29 includes a slider 30 slidably connected to the second guide rail 24, a robot body 31 fixedly disposed on a top of the slider 30, a third suction unit 18 detachably connected to the robot body 31, and a welding gun 22 detachably connected to the robot body 31. Since the third adsorption component 18 and the welding gun 22 are both connected to the robot body 31, when the bent piece 1 on the conveyor belt 16 needs to be transferred to the second positioning mechanism 25 and the bent piece 1 on the second positioning mechanism 25 needs to be transferred to the third positioning mechanism 32, only the third adsorption component 18 needs to be connected to the robot body 31; when the piece 1 and two will bend when the curb plate 2 welds, only need will welder 22 with robot body 31 connects can to realize the dual function of welding and transportation, it is comparatively convenient to use. Moreover, since the robot body 31 can slide left and right on the top of the second guide rail 24 through the slide block 30, the robot body 31 can realize welding of a plurality of positions of the side plate 2 and a plurality of bending pieces 1 and transfer of the bending pieces 1 of a plurality of positions of the conveyor belt 16.
In order to facilitate the installation and placement of the third adsorption assembly 18 and the welding gun 22, as shown in fig. 2, the upper part welding device 29 further includes a fifth fixing frame 49 for placing the third adsorption assembly 18 and a welding gun placing frame 17 for placing the welding gun 22, and the fifth fixing frame 49 and the welding gun placing frame 17 are disposed at an output end of the plate conveying device.
Preferably, as shown in fig. 2, the second welding positioning device includes a third positioning mechanism 32 and two second turnover mechanisms 33; the two second turnover mechanisms 33 are symmetrically arranged on two sides of the third positioning mechanism 32; third positioning mechanism 32 is used for bending a plurality of sewage separator 1 and fixes a position, two second tilting mechanism 33 is used for removing two curb plates 2 of sewage separator to a plurality of both sides of bending 1 respectively, thereby pass through third positioning mechanism 32 and two second tilting mechanism 33 realizes that a plurality of bends 1 and two accurate location before 2 welding of curb plate improves a plurality of and bends 1 and two 2 welded effects of curb plate.
Preferably, as shown in fig. 2, the third positioning mechanism 32 includes a fourth fixing frame 34 and a plurality of positioning assemblies 35 disposed on the fourth fixing frame 34, and as shown in fig. 7, the positioning assemblies 35 include a wedge-shaped base 36 connected to the fourth fixing frame 34, a first driving assembly connected to the base 36, a supporting assembly connected to the first driving assembly, and a second adsorbing assembly; the first driving assembly comprises a first driving air cylinder 37 and a first connecting frame 38, and the first driving air cylinder 37 is connected with the base 36 through the first connecting frame 38; the supporting component comprises a second supporting bracket 39 and two third supporting brackets 40 which are connected with the movable end of the first driving cylinder 37, and the two third supporting brackets 40 are symmetrically arranged at two sides of the second supporting bracket 39; the second adsorption component comprises a second vacuum generator 41, two second vacuum suction cups 20 and two third vacuum suction cups 21 which are connected with the base 36, the second vacuum suction cups 20 and the third vacuum suction cups 21 are communicated with the second vacuum generator 41, the second vacuum suction cups 20 are symmetrically arranged on the second support bracket 39, and the third vacuum suction cups 21 are symmetrically arranged on the third support bracket 40.
Locating component 35 passes through the bearing subassembly with the accurate location of a plurality of 1 of bending can be realized to mutually supporting of second adsorption component, its simple structure, and need not the accurate location that the cylinder of location was known promptly and was realized 1 of bending, obviously reduced the manufacturing cost of sewage separator, and improved the welding effect.
It should be noted that, in the present invention, the number of the plurality.
As shown in fig. 7, the second supporting bracket 39 preferably includes a first supporting body 42, two supporting blocks 43, two first stoppers 44, and two second stoppers 45, the first supporting body 42 includes a first bracket and a second bracket connected to the first bracket, and the two supporting blocks 43 are symmetrically disposed on the second bracket; the top of the bearing block 43 is provided with a clamping groove matched with the bending part of the bending piece 1; the two second vacuum suction cups 20 are symmetrically arranged on the second bracket; the two first stoppers 44 are symmetrically arranged on the second bracket; the two second stoppers 45 are symmetrically arranged at the connecting positions of the first bracket and the second bracket; the third support bracket 40 comprises a second support body, a second driving cylinder 47 and at least two third stop blocks 46, wherein the fixed end of the second driving cylinder 47 is connected with the second support bracket 39, and the second support body is connected with the movable end of the second driving cylinder 47; the third vacuum cup 21 and the at least two third stops 46 are both arranged on the second support body.
The two second vacuum chucks 20 provide adsorption for the first side surface of the bent piece 1, the two third vacuum chucks 21 provide adsorption for the second side surface of the bent piece 1, and then the bent piece 1 is adsorbed and fixed on the second support bracket 39 through the adsorption of the two second vacuum chucks 20 and the two third vacuum chucks 21, so that the stability of the bent piece 1 after being placed is improved; moreover, since the two first stoppers 44 abut against the first side surface of the bending member 1, they can provide an acting force perpendicular to the first side surface to the bending member 1, and the two third stoppers 46 abut against the second side surface of the bending member 1, which can provide an acting force perpendicular to the first side surface to the bending piece 1, and because the two second stoppers 45 are both arranged at the connecting positions of the first bracket and the second bracket, so that the two second stoppers 45 can provide acting force to the bending piece 1 opposite to the direction of the bending position thereof, so as to improve the stability thereof in the direction, therefore, the two second vacuum suction cups 20, the two third vacuum suction cups 21, the two first stoppers 44, the two second stoppers 45, and the at least two third stoppers 46 can ensure that the bent piece 1 is stable during welding.
Preferably, as shown in fig. 8, the second turnover mechanism 33 includes at least one turnover assembly 48, where the turnover assembly 48 includes a fifth fixing frame 49, a second driving assembly connected to the fifth fixing frame 49, and a clamping assembly connected to the second driving assembly, the clamping assembly is used for clamping the side plate 2, the second driving assembly drives the clamping assembly to rotate, and the clamping assembly can clamp the two side plates 2, so as to ensure that the side plates 2 can be kept fixed during the processes of loading and welding, thereby improving the accuracy of welding; and, the second drive assembly can drive the centre gripping subassembly rotates, through the drive of second drive assembly during the piece of loading centre gripping subassembly is rotatory to be convenient for place the angle of curb plate 2 can, reduced the degree of difficulty of 2 upper parts of curb plate has improved the efficiency of 2 upper parts of curb plate.
Moreover, the second driving assembly includes a second connecting frame 50 connected to the fifth fixing frame 49, a servo motor 51 connected to the second connecting frame 50, a rotating mechanism 52 connected to the servo motor 51, and a rotating shaft 53 fixedly connected to the rotating mechanism 52; the clamping assembly comprises a third connecting frame 54 fixedly connected with the rotating shaft 53, a clamping frame 55, at least one first clamping mechanism 56 and at least one second clamping mechanism 57, one end of the first clamping mechanism 56 is connected with a first connecting rod of the third connecting frame 54, the other end of the first clamping mechanism 56 is connected with the clamping frame 55, the second clamping mechanism 57 is connected with a second connecting rod of the third connecting frame 54, and the first connecting rod, the second connecting rod and the clamping frame 55 are sequentially arranged in parallel. When an upper part is needed, the servo motor 51 drives the rotating mechanism 52 to rotate, and then the rotating shaft 53 drives the clamping assembly to move, so that the clamping assembly rotates to an upper part position, and at the moment, the included angle between the plane where the clamping frame 55 is located and the horizontal plane is 15 degrees, and convenience is brought to the upper part of the side plate 2; after the side plate 2 is finished being assembled, the servo motor 51 drives the rotating mechanism 52 to rotate to a welding position, so that the side plate 2 is convenient to weld.
Preferably, the first clamping mechanism 56 includes a clamping rod 58, a third connecting member 59, a fourth connecting member 60, and a clamping cylinder 61, one end of the clamping rod 58 is connected to the first connecting member 59 through the third connecting member 59, the other end of the clamping rod 58 is connected to the clamping frame 55 through the fourth connecting member 60, and the clamping cylinder 61 is disposed on the fourth connecting member 60; the second clamping mechanism 57 comprises a fifth connecting piece 62 connected with the fourth connecting piece and a fourth stop block 11 vertically connected with the fifth connecting piece 62, and after the side plate is clamped, two ends of the side plate 2 are respectively abutted against the fourth stop block 11 and the clamping cylinder 61, so that the side plate 2 is clamped.
In the invention, the first clamping mechanisms 56 and the second clamping mechanisms 57 are symmetrically and alternately arranged, so that a plurality of positions of the side plate 2 can be clamped, the stress area of the side plate 2 is increased, and the stability of the side plate 2 after being clamped is improved.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are intended to be covered by the claims.
Claims (9)
1. The utility model provides a welding system of sewage separator which characterized in that: the device comprises a workpiece feeding device, a bending positioning device, a plate conveying device, a first welding positioning device, a second welding positioning device, a workpiece feeding welding device and a control device; the workpiece loading device comprises a material platform, a first guide rail and a grabbing robot which is connected to the first guide rail in a sliding manner; the bending positioning device comprises a first positioning mechanism, a first turnover mechanism and a bending mechanism, the first positioning mechanism comprises a positioning frame, a first sensor and a limiting assembly which are connected with the control device are arranged on the positioning frame, an included angle between the top of the positioning frame and the horizontal plane is an acute angle, and the grabbing robot, the first turnover mechanism, the bending mechanism, the plate conveying device, the first welding positioning device, the second welding positioning device, the upper welding device and the first sensor are all connected with the control device;
The second welding positioning device comprises a third positioning mechanism and two second turnover mechanisms; the two second turnover mechanisms are symmetrically arranged on two sides of the third positioning mechanism; the third positioning mechanism comprises a fourth fixing frame and a plurality of positioning components arranged on the fourth fixing frame; the positioning assembly comprises a wedge-shaped base connected with the fourth fixing frame, a first driving assembly connected with the base, a supporting assembly connected with the first driving assembly and a second adsorption assembly; the first driving assembly comprises a first driving air cylinder and a first connecting frame, and the first driving air cylinder is connected with the base through the first connecting frame; the bearing component comprises a second bearing bracket and two third bearing brackets, wherein the second bearing bracket and the two third bearing brackets are connected with the movable end of the first driving cylinder, and the two third bearing brackets are symmetrically arranged on two sides of the second bearing bracket; the second adsorption component comprises a second vacuum generator, two second vacuum suckers and two third vacuum suckers, wherein the second vacuum sucker is connected with the base, the second vacuum sucker is connected with the second vacuum generator, the third vacuum suckers are symmetrically arranged on the second bearing bracket, and the third vacuum suckers are symmetrically arranged on the third bearing bracket.
2. The welding system for a separator of wastewater according to claim 1, wherein: the included angle between the top of the positioning frame and the horizontal plane ranges from 30 degrees to 60 degrees.
3. The welding system for a separator of wastewater according to claim 1, wherein: the plate conveying device comprises a first fixing frame and a conveying belt connected with the control device, and the conveying belt is arranged at the top of the first fixing frame.
4. The welding system for a separator of wastewater according to claim 1, wherein: the first welding positioning device comprises a second fixing frame, a second guide rail and a second positioning mechanism, wherein the second guide rail is arranged at the top of the second fixing frame, the second positioning mechanism is connected to the second guide rail in a sliding mode, the second positioning mechanism comprises a third fixing frame, a first supporting bracket and a first adsorption assembly, the third fixing frame is connected to the second guide rail in a sliding mode, the first supporting bracket is arranged at the top of the third fixing frame, the first adsorption assembly comprises at least two first vacuum chucks and at least two first vacuum generators, the first vacuum chucks are arranged on the first supporting bracket, and the first vacuum generators are communicated with the first vacuum chucks, and the first vacuum generators are arranged on the first supporting bracket and connected with the control device.
5. The welding system for a separator of wastewater according to claim 4, wherein: go up a welding set include with second guide rail sliding connection's slider, fixed setting are in the robot at slider top and with the third adsorption component that the robot can dismantle the connection, with the welder that the robot can dismantle the connection.
6. The welding system for a separator of wastewater according to claim 5, wherein: the workpiece feeding and welding device further comprises a fifth fixing frame for placing the third adsorption component and a welding gun placing frame for placing the welding gun, and the fifth fixing frame and the welding gun placing frame are arranged at the output end of the plate conveying device.
7. The welding system for a sewage separator according to any one of claims 1 to 6, wherein: the second support bracket comprises a first support body, two support blocks, two first stop blocks and two second stop blocks, the first support body comprises a first support and a second support connected with the first support, and the two support blocks are symmetrically arranged on the second support; the top of the bearing block is provided with a clamping groove matched with the bending part of the bending piece; the two second vacuum suction cups are symmetrically arranged on the second bracket; the two first stop blocks are symmetrically arranged on the second bracket; the two second stoppers are symmetrically arranged at the connecting positions of the first bracket and the second bracket; the third bearing bracket comprises a second bearing body, a second driving cylinder and at least two third stop blocks, wherein the fixed end of the second driving cylinder is connected with the second bearing bracket, and the second bearing body is connected with the movable end of the second driving cylinder; the third vacuum chuck and at least two third stoppers are arranged on the second bearing body.
8. The welding system for a separator of wastewater according to claim 7, wherein: the second turnover mechanism comprises at least one turnover assembly, and the turnover assembly comprises a fifth fixing frame, a second driving assembly connected with the fifth fixing frame and a clamping assembly connected with the second driving assembly; the second driving assembly comprises a second connecting frame connected with the fifth fixing frame, a servo motor connected with the second connecting frame, a rotating mechanism connected with the servo motor and a rotating shaft fixedly connected with the rotating mechanism; the clamping assembly comprises a third connecting frame, a clamping frame, at least one first clamping mechanism and at least one second clamping mechanism, wherein the third connecting frame is fixedly connected with the rotating shaft, one end of each first clamping mechanism is connected with a first connecting rod of the third connecting frame, the other end of each first clamping mechanism is connected with the clamping frame, the second clamping mechanisms are connected with second connecting rods of the third connecting frame, and the first connecting rods, the second connecting rods and the clamping frame are sequentially arranged in parallel.
9. The welding system for a separator of wastewater according to claim 8, wherein: the first clamping mechanism comprises a clamping rod, a third connecting piece, a fourth connecting piece and a clamping cylinder, one end of the clamping rod is connected with the first connecting rod through the third connecting piece, the other end of the clamping rod is connected with the clamping frame through the fourth connecting piece, and the clamping cylinder is arranged on the fourth connecting piece; the second clamping mechanism comprises a fifth connecting piece connected with the fourth connecting piece and a fourth stop block vertically connected with the fifth connecting piece.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300060.XA CN114393367B (en) | 2022-03-25 | 2022-03-25 | Welding system of sewage separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210300060.XA CN114393367B (en) | 2022-03-25 | 2022-03-25 | Welding system of sewage separator |
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| CN114393367A CN114393367A (en) | 2022-04-26 |
| CN114393367B true CN114393367B (en) | 2022-06-28 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4590577A (en) * | 1982-12-01 | 1986-05-20 | Yaskawa Electric Mfg. Co., Ltd. | Welding robot controlling method |
| CN2514929Y (en) * | 2002-01-11 | 2002-10-09 | 立伟模具工业有限公司 | Paint spraying platform |
| CN107225347A (en) * | 2016-03-23 | 2017-10-03 | 升华电梯有限公司 | The fixed workpiece welding equipment of mash welder and its method of robot manipulation |
| CN108481001A (en) * | 2018-04-23 | 2018-09-04 | 广州市捷迈智能装备制造有限公司 | It is a kind of full-automation bending, welding production line |
| CN211661506U (en) * | 2019-11-22 | 2020-10-13 | 东莞市合力激光设备有限公司 | Sheet metal component automatic cutout welding production line |
| CN112296674A (en) * | 2020-11-16 | 2021-02-02 | 江苏沃得家俬有限公司 | Automatic column bending welding device and bending welding process |
| CN112958933B (en) * | 2021-03-04 | 2022-07-15 | 庆铃汽车（集团）有限公司 | Automatic welding production line for vehicle bodies |
| CN113369897A (en) * | 2021-07-16 | 2021-09-10 | 马鞍山市安工大智能装备技术研究院有限公司 | Automatic cutting, bending and welding equipment for plates |
| CN113828673B (en) * | 2021-09-22 | 2024-01-30 | 珠海格力智能装备有限公司 | Bending machine |
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