CN210677572U - Novel automatic welding production line for steel - Google Patents
Novel automatic welding production line for steel Download PDFInfo
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- CN210677572U CN210677572U CN201921277746.1U CN201921277746U CN210677572U CN 210677572 U CN210677572 U CN 210677572U CN 201921277746 U CN201921277746 U CN 201921277746U CN 210677572 U CN210677572 U CN 210677572U
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Abstract
The utility model relates to an automatic change welding equipment technical field, especially a novel steel automation welding production line, compared with the prior art, this novel steel automation welding production line adopts pipelined's transfer chain to carry out the segmentation, and carry out centering and upset transposition processing to steel transporting the in-process, make steel guarantee accurate solder joint in welding process, and the upset device that shifts has then satisfied the not equidirectional welding requirement of steel, adopt welding workshop cover to carry out the omnidirectional welding to steel on the transfer chain simultaneously, pick up the angle steel from the angle steel goods shelves by the transport robot and weld in order to supply with welding workshop, it is efficient to have the welding, moreover, the steam generator is simple in process, the welding is accurate, welding quality is high and welding cost low grade advantage.
Description
Technical Field
The invention relates to the technical field of automatic welding equipment, in particular to a novel automatic steel welding production line.
Background
In the prior art, a movable welding device is adopted for welding large steel, the steel is fixed, and particularly for welding formed H-shaped steel, the welding process adopting the structure has inherent defects and defects, such as low welding efficiency, inaccurate welding points, complex process procedures, high welding cost and the like.
Disclosure of Invention
In order to solve the defects and problems existing in the welding of large steel products in the prior art, a novel automatic steel product welding production line is provided.
The technical scheme adopted by the invention for solving the technical problem is as follows: the novel automatic steel welding production line comprises a conveying line, a welding workshop, a carrying robot, an angle steel shelf, a centering device and an overturning and shifting device; the conveying lines are designed in a segmented mode, each segment of conveying line is connected among the welding workshop, the carrying robot, the angle steel shelf, the centering device and the overturning and shifting device in series, and a conveying roller is arranged on each conveying line; the angle steel shelf is arranged on the side of the carrying robot and is kept at the same side of the conveying line with the carrying robot; the centering device is distributed at two ends of the welding workshop, each end is distributed three, the centering device comprises a centering device frame which is arranged at two sides of the conveying line and is symmetrical, two sets of centering push components are arranged at the upper end of the centering device frame, each set of centering push components consists of a centering cylinder, two centering guide pillars, a centering push-pull column and a centering push plate, the centering cylinder is fixed at the upper end of the centering device frame, the other end of the centering cylinder is connected with the centering push-pull column, one end of each pair of the centering guide pillars is fixed on the centering device frame through a fastener, the other end of each pair of the centering guide pillars is in sliding fit with the centering push plate, one end of each centering push-pull column is connected with the centering cylinder and is driven by the centering cylinder to do telescopic motion, the other end of each centering push plate is connected with the centering push plate, the front end of each centering push plate, the rear end of the centering push plate is provided with a T-shaped groove, the centering push-pull column is clamped in the T-shaped groove through a buckle, a supporting top frame is arranged at the right lower end of the centering push assembly and is supported and driven by two supporting cylinders, the supporting top frame is arranged between the two conveying rollers, and a centering block is arranged in the middle of the supporting top frame; the overturning and position changing device comprises a supporting frame, a fixing frame, an overturning cylinder, an overturning motor, a clamping device and an adjusting device, wherein the supporting frame is used for supporting and fixing the overturning frame; the upper end and the lower end of the turnover cylinder are provided with symmetrical transverse plates, and the side edges of the turnover cylinder are provided with vertical plates; the clamping device is fixed on the transverse plate and comprises a push-pull cylinder, two guide pillars, a push-pull plate and a clamping plate, the push-pull cylinder is fixed on the transverse plate, the other end of the push-pull cylinder is connected with the push-pull plate through a push-pull rod, the guide pillars penetrate through the transverse plate and are fixedly connected to the push-pull plate, the clamping plate is fixedly connected to the push-pull plate through a multi-cone block, and the upper clamping plate and the lower clamping plate are matched with each other; the adjusting device comprises an adjusting driving box, an adjusting push-pull rod and an adjusting push-pull plate, the adjusting driving box is fixed on a vertical plate of the turnover cylinder, the other end of the adjusting driving box is connected with the adjusting push-pull rod, and the adjusting push-pull plate is fixed at the tail end of the adjusting push-pull rod
The conveying roller is driven by a conveying motor arranged at the lower end of the conveying line, the two ends of the conveying roller are connected through chains, and the chains are driven by the conveying motor.
Two centering cylinders in the two sets of centering push components are arranged up and down.
The pulleys are arranged side by side, the pulleys in the two groups of centering push assemblies are arranged up and down, and the pulleys on the centering device frames on the two sides are matched with each other.
The outer end of the fixing frame is in an arch shape, the fixing frame is hollow, and the conveying line just penetrates through the fixing frame.
The turnover cylinder is circular and is matched with the conveying roller.
The two adjusting driving boxes are arranged up and down, driving cylinders are arranged in the adjusting driving boxes, and two adjusting push-pull rods connected with the two adjusting driving boxes are fixed on the same adjusting push-pull plate.
The conveying line is also provided with an artificial climbing ladder, and the artificial climbing ladder spans two ends of the conveying line.
The invention has the beneficial effects that: compared with the prior art, the novel automatic steel welding production line disclosed by the invention has the advantages that the assembly line type conveying line is adopted for segmented conveying, the steel is subjected to centering and overturning transposition treatment in the conveying process, so that an accurate welding spot is ensured in the welding process, the overturning and shifting device meets the welding requirements of the steel in different directions, meanwhile, the welding workshop is covered on the conveying line for carrying out all-directional welding on the steel, and a carrying robot automatically picks up angle steel from an angle steel shelf to supply the angle steel to the welding workshop for welding, so that the novel automatic steel welding production line has the advantages of high welding efficiency, simple and effective process, accuracy in welding, high welding quality, low welding cost and the like.
Drawings
The novel steel automatic welding production line is further explained with reference to the attached drawings and the specific embodiment.
FIG. 1 is a schematic perspective view of a novel automated welding line for steel products according to the present invention;
FIG. 2 is a schematic perspective view of the centering device of FIG. 1;
fig. 3 is a schematic perspective view of the turning and displacing device in fig. 1.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the novel automatic welding production line for steel products of the present invention includes a conveying line 10, a welding workshop 20, a transfer robot 30, an angle iron shelf 40, a centering device 50, and an overturning and shifting device 60. The conveying line 10 adopts a segmented design, each segment of conveying line 10 is connected in series among the welding workshop 20, the carrying robot 30, the angle steel shelf 40, the centering device 50 and the overturning and shifting device 60, and each segment of conveying line 10 runs independently but is connected with each other in a matched mode. The conveying line 10 is provided with a conveying roller 11, the conveying roller 11 is driven by a conveying motor 12 arranged at the lower end of the conveying line 10, two ends of the conveying roller 11 are connected through a chain 13, and the chain 13 is driven by the conveying motor 12. Still be equipped with artifical ascending stair 14 on transfer chain 10, artifical ascending stair 14 strides at the both ends of transfer chain 10, and artifical ascending stair 14 makes things convenient for the workman to observe and the maintenance usefulness.
As shown in fig. 1 to 3, a welding workshop 20 is disposed at an intermediate position of the conveying line 10, an automatic welding gun (not shown) is disposed in the welding workshop 20, and the conveying line 10 passes through the welding workshop 20. Transfer robot 30 sets up the side at welding workshop 20, and sets up the one side at transfer chain 10, and angle steel goods shelves 40 set up the side at transfer robot 30 to keep the same one side at transfer chain 10 with transfer robot 30, angle steel goods shelves 40 are used for placing the angle steel usefulness, and transfer robot 30 then with the angle steel automatic handling of placing in the angle steel goods shelves 40 to welding workshop 20 in, supply welding workshop 20 with the angle steel welding on the steel of placing on transfer chain 10.
As shown in fig. 1 to 3, the centering devices 50 are disposed at both ends of the welding workshop 20, three at each end. The centering device 50 comprises a centering device frame 51 which is symmetrically arranged on two sides of the conveying line 10, two sets of centering push components are arranged at the upper end of the centering device frame 51, and each set of centering push components consists of a centering cylinder 52, two centering guide pillars 53, a centering push-pull column 54 and a centering push-pull plate 55. The centering cylinder 52 is fixed on the upper end of the centering device frame 51, and the other end of the centering cylinder 52 is connected with a centering push-pull column 54. One end of the centering push-pull column 54 is connected with the centering cylinder 52 and is driven by the centering cylinder 52 to perform telescopic motion, and the other end of the centering push-pull column 54 is connected with the centering push plate 55. Two centering cylinders 52 of the two sets of centering push assemblies are arranged up and down.
As shown in fig. 1 to 3, one end of each of the two pairs of middle guide posts 53 is fixed on the centering device frame 51 by a fastener, and the other end of each of the two pairs of middle guide posts 53 is in sliding fit with the centering push plate 55, that is, two ends of the centering push plate 55 are sleeved on the two pairs of middle guide posts 53, and the centering push plate 55 can be driven by the centering push-pull columns 54 to move telescopically along the two pairs of middle guide posts 53. The front end of the centering push plate 55 is fixedly connected with a sliding pressing device 56, the sliding pressing device 56 is provided with pulleys 57, the pulleys 57 are arranged in a double-side-by-side mode, the pulleys 57 in the two sets of centering push assemblies are arranged in an up-and-down mode, the pulleys 57 on the two centering device frames 51 are matched with each other, and the sliding direction of the pulleys 57 is a radial sliding mode, so that steel between the two sets of pulleys 57 can slide up and down after being pressed by the pulleys 57, but can not slide left and right, namely the steel is allowed to fluctuate up and down, but the left and right positions are fixed, namely the centering state is maintained.
As shown in fig. 1 to 3, a T-shaped groove 58 is provided at the rear end of the centering push plate 55, the centering push-pull column 54 is clamped in the T-shaped groove 58 through a fastener 59, and the vertical positions of the centering push plate 55, the sliding pressing device 56 and the pulley 57 can be adjusted through the cooperation of the T-shaped groove 58 and the fastener 59, so as to conveniently center steel materials with different heights. The supporting top frame 501 is arranged at the lower end of the centering push assembly, and the supporting top frame 501 is used for supporting and jacking steel materials, so that the steel materials can keep the most reasonable welding height. The supporting top frame 501 is supported and driven by the two supporting cylinders 502, the supporting top frame 501 is arranged between the two conveying rollers 11, the centering block 503 is arranged in the middle of the supporting top frame 501, the centering block 503 is matched with steel, and the steel in a centering state is not prone to sliding and shifting through the centering block 503.
As shown in fig. 1 to 3, the turning displacement device 60 includes a support frame 61, a fixed frame 62, a turning cylinder 63, a turning motor 64, a clamping device 65 and an adjusting device 66, wherein the support frame 61 is used for supporting and fixing the turning frame 20. The fixing frame 62 is arranged at the upper end of the supporting frame 61, the outer end of the fixing frame 62 is in an arch shape, the fixing frame 62 is hollow, and the fixing frame 62 just penetrates through the conveying line 10. The turnover cylinder 63 is arranged in the fixed frame 62, the turnover cylinder 63 is circular, and the turnover cylinder 63 is matched with the conveying roller 11. The outer end of the overturning cylinder 63 is connected with a driving belt 67, the overturning cylinder 63 is driven by the driving belt 67 to overturn, the driving belt 67 is connected with an overturning motor 64, the driving belt 67 is driven by the overturning motor 64 to rotate, and the overturning motor 64 is fixed at the top end of the fixing frame 62;
as shown in fig. 1, the turnover cylinder 63 has symmetrical horizontal plates 631 at the upper and lower ends thereof, and a vertical plate 632 is disposed at the side of the turnover cylinder 63. The clamping device 65 is fixed on the cross plate 631, and the clamping device 65 comprises a push-pull cylinder 651, a guide post 652, a push-pull plate 653 and a clamping plate 654. The push-pull cylinder 651 is fixed on the transverse plate 631, the other end of the push-pull cylinder 651 is connected with the push-pull plate 653 through a push-pull rod 255, and the push-pull cylinder 651 drives the push-pull plate 653 to perform telescopic motion through the push-pull rod 255. The number of the guide posts 652 is two, the guide posts 652 are fixedly connected to the push-pull plate 653 through the transverse plate 631, and the push-pull cylinder 651 drives the push-pull plate 653 to perform sliding motion along the two guide posts 652. The clamping plate 654 is fixedly connected to the push-pull plate 653 through the multi-cone block 256, and the upper and lower clamping plates 654 cooperate with each other to clamp and fix the steel material.
As shown in fig. 1, the adjusting device 66 includes an adjusting drive case 661, an adjusting push-pull rod 662, and an adjusting push-pull plate 663. The adjusting driving boxes 661 are fixed on the vertical plate 632 of the turnover cylinder 63, the two adjusting driving boxes 661 are arranged up and down, a driving cylinder is arranged in the adjusting driving box 661, the other end of the adjusting driving box 661 is connected with an adjusting push-pull rod 662, the adjusting push-pull plate 663 is fixed at the tail end of the adjusting push-pull rod 662, and the two adjusting push-pull rods 662 connected with the two adjusting driving boxes 661 are fixed on the same adjusting push-pull plate 663. And a driving cylinder in the adjusting driving box 661 drives the adjusting push-pull rod 662 and the adjusting push-pull plate 663 to move, and the position and the side edge of the steel are adjusted by adjusting the push-pull plate 663.
In conclusion, compared with the prior art, the novel automatic steel welding production line disclosed by the invention has the advantages that the assembly line type conveying line is adopted for segmented conveying, the steel is subjected to centering and overturning transposition treatment in the conveying process, so that the steel can be ensured to be accurate in welding point in the welding process, the overturning transposition device meets the welding requirements of the steel in different directions, meanwhile, the welding workshop is adopted to cover the conveying line for carrying out all-directional welding on the steel, and the carrying robot automatically picks up the angle steel from the angle steel shelf to supply the angle steel to the welding workshop for welding, so that the novel automatic steel welding production line has the advantages of high welding efficiency, simple and effective process, accurate welding, high welding quality, low welding cost and the like.
The present invention has been described in accordance with embodiments thereof with the understanding that the present invention is not limited thereto but rather it is to be understood that variations and/or modifications may be made by those skilled in the art without departing from the scope of the invention as defined by the appended claims, and any such modifications, equivalents and the like as fall within the true spirit and scope of the invention.
Claims (8)
1. Novel automatic welding production line of steel, its characterized in that: the steel angle turnover device comprises a conveying line, a welding workshop, a carrying robot, an angle steel shelf, a centering device and a turnover displacement device; the conveying lines are designed in a segmented mode, each segment of conveying line is connected among the welding workshop, the carrying robot, the angle steel shelf, the centering device and the overturning and shifting device in series, and a conveying roller is arranged on each conveying line; the angle steel shelf is arranged on the side of the carrying robot and is kept at the same side of the conveying line with the carrying robot; the centering device is distributed at two ends of the welding workshop, each end is distributed three, the centering device comprises a centering device frame which is arranged at two sides of the conveying line and is symmetrical, two sets of centering push components are arranged at the upper end of the centering device frame, each set of centering push components consists of a centering cylinder, two centering guide pillars, a centering push-pull column and a centering push plate, the centering cylinder is fixed at the upper end of the centering device frame, the other end of the centering cylinder is connected with the centering push-pull column, one end of each pair of the centering guide pillars is fixed on the centering device frame through a fastener, the other end of each pair of the centering guide pillars is in sliding fit with the centering push plate, one end of each centering push-pull column is connected with the centering cylinder and is driven by the centering cylinder to do telescopic motion, the other end of each centering push plate is connected with the centering push plate, the front end of each centering push plate, the rear end of the centering push plate is provided with a T-shaped groove, the centering push-pull column is clamped in the T-shaped groove through a buckle, a supporting top frame is arranged at the right lower end of the centering push assembly and is supported and driven by two supporting cylinders, the supporting top frame is arranged between the two conveying rollers, and a centering block is arranged in the middle of the supporting top frame; the overturning and position changing device comprises a supporting frame, a fixing frame, an overturning cylinder, an overturning motor, a clamping device and an adjusting device, wherein the supporting frame is used for supporting and fixing the overturning frame; the upper end and the lower end of the turnover cylinder are provided with symmetrical transverse plates, and the side edges of the turnover cylinder are provided with vertical plates; the clamping device is fixed on the transverse plate and comprises a push-pull cylinder, two guide pillars, a push-pull plate and a clamping plate, the push-pull cylinder is fixed on the transverse plate, the other end of the push-pull cylinder is connected with the push-pull plate through a push-pull rod, the guide pillars penetrate through the transverse plate and are fixedly connected to the push-pull plate, the clamping plate is fixedly connected to the push-pull plate through a multi-cone block, and the upper clamping plate and the lower clamping plate are matched with each other; the adjusting device comprises an adjusting driving box, an adjusting push-pull rod and an adjusting push-pull plate, wherein the adjusting driving box is fixed on a vertical plate of the turnover cylinder, the other end of the adjusting driving box is connected with the adjusting push-pull rod, and the adjusting push-pull plate is fixed at the tail end of the adjusting push-pull rod.
2. The novel automatic steel welding production line according to claim 1, characterized in that: the conveying roller is driven by a conveying motor arranged at the lower end of the conveying line, the two ends of the conveying roller are connected through chains, and the chains are driven by the conveying motor.
3. The novel automatic steel welding production line according to claim 1, characterized in that: two centering cylinders in the two sets of centering push components are arranged up and down.
4. The novel automatic steel welding production line according to claim 1, characterized in that: the pulleys are arranged side by side, the pulleys in the two groups of centering push assemblies are arranged up and down, and the pulleys on the centering device frames on the two sides are matched with each other.
5. The novel automatic steel welding production line according to claim 1, characterized in that: the outer end of the fixing frame is in an arch shape, the fixing frame is hollow, and the conveying line just penetrates through the fixing frame.
6. The novel automatic steel welding production line according to claim 1, characterized in that: the turnover cylinder is circular and is matched with the conveying roller.
7. The novel automatic steel welding production line according to claim 1, characterized in that: the two adjusting driving boxes are arranged up and down, driving cylinders are arranged in the adjusting driving boxes, and two adjusting push-pull rods connected with the two adjusting driving boxes are fixed on the same adjusting push-pull plate.
8. The novel automatic steel welding production line according to claim 1, characterized in that: the conveying line is also provided with an artificial climbing ladder, and the artificial climbing ladder spans two ends of the conveying line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277746.1U CN210677572U (en) | 2019-08-08 | 2019-08-08 | Novel automatic welding production line for steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921277746.1U CN210677572U (en) | 2019-08-08 | 2019-08-08 | Novel automatic welding production line for steel |
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| CN210677572U true CN210677572U (en) | 2020-06-05 |
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| CN201921277746.1U Active CN210677572U (en) | 2019-08-08 | 2019-08-08 | Novel automatic welding production line for steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497139A (en) * | 2019-08-08 | 2019-11-26 | 福建明鑫智能科技股份有限公司 | Based on a kind of large shape automatic welding production line |
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2019
- 2019-08-08 CN CN201921277746.1U patent/CN210677572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497139A (en) * | 2019-08-08 | 2019-11-26 | 福建明鑫智能科技股份有限公司 | Based on a kind of large shape automatic welding production line |
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