CN211540234U - Automatic annular production line of restoreing of aluminium electroloysis anode rod - Google Patents
Automatic annular production line of restoreing of aluminium electroloysis anode rod Download PDFInfo
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- CN211540234U CN211540234U CN201921919856.3U CN201921919856U CN211540234U CN 211540234 U CN211540234 U CN 211540234U CN 201921919856 U CN201921919856 U CN 201921919856U CN 211540234 U CN211540234 U CN 211540234U
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Abstract
The utility model discloses an automatic repair annular production line for aluminum electrolysis anode guide rods, which comprises a ground annular track laid on the ground and a tooling rail trolley which runs on the ground annular track and is provided with an anode guide rod; the device also comprises an on-line overturning platform, a numerical control flame cutting machine, a steel bar feeding robot, a steel bar feeding device, a special steel claw welding machine, a double-anode overturning positioner, a numerical control flame cutting machine, a guide rod cutting machine, an explosive block feeding robot, an explosive block feeding device, a special explosive block welding machine, a special guide rod welding machine and guide rod plane milling equipment which are arranged along the ground annular track. The utility model discloses utilize travelling bogie and circular orbit, as the instrument of transportation and fixed anode guide arm, make the anode guide arm can be transported between each operation station fast, the direct repair operation that carries out of anode guide arm on the dolly simultaneously makes the operation of anode guide arm between different stations swift high-efficient more, forms the prosthetic assembly line operation of anode guide arm, improves the prosthetic efficiency of anode guide arm greatly.
Description
Technical Field
The utility model belongs to aluminium electroloysis anode production field especially relates to an automatic annular production line of restoreing of aluminium electroloysis anode guide arm.
Background
The anode guide rod assembly is used as a main structure of electrolytic aluminum, is a key link of a current path, and has the characteristics of large quantity and easiness in damage. For a long time, after the cast anode steel claw is used for a short time, the cast anode steel claw needs to be manually welded and repaired and then used again.
In the prior art, utility model 201210000264.8 applied by the runfu patent discloses a repair device for anode steel claws, which adopts the following technical scheme: electrolytic aluminum anode steel claw repair equipment includes: the slag melting furnace, the crucible, the slag ladle and the upright post platform are controlled through program setting. The equipment reduces the labor intensity of people and improves the labor efficiency; meanwhile, the steel claws of different models can be repaired, and the adaptability is strong.
In addition, utility model 201810173661.2 applied by north China university of water conservancy and hydropower discloses a brazing material for repairing an anode steel claw and a preparation method thereof, wherein the brazing material comprises a cylindrical brazing filler metal and a semi-annular brazing filler metal, a corrosion section of an anode steel claw head to be repaired is cut off, a boss is processed at the lower end of the anode steel claw head, a groove is processed at the upper end of a round steel for replacing the corrosion section, the cylindrical brazing filler metal is placed in the groove, and the semi-annular brazing filler metal is placed on the edge of the groove; the cylindrical brazing filler metal is formed by repeatedly folding a brazing filler metal thin strip with a brazing flux layer coated on the surface along the length direction into short strip-shaped brazing filler metal with brazing flux alternating with each other, and winding the short strip-shaped brazing filler metal by taking the short edge as an axis; the semi-annular brazing filler metal is formed by cutting a brazing filler metal thin strip with a brazing flux layer coated on the surface into a semi-annular brazing filler metal strip and stacking the semi-annular brazing filler metal strip in multiple layers; the brazing filler metal thin strip comprises, by weight, 50-55 parts of copper, 37.5-41 parts of zinc, 3.6-4.3 parts of manganese, 1.9-2.6 parts of cobalt, 0.7-0.95 part of iron, 1.6-1.9 parts of copper-plated graphene and 0.1-0.3 part of trace elements; the brazing material of the scheme is specially used for repairing the anode steel claw, the electrical resistivity of the repaired steel claw is obviously reduced, the electrical conductivity is good, the strength is high, and the service life is long.
Also, utility model 201811237081.1, applied by Chongqing Tiantai aluminum industry Co., Ltd, discloses an anode steel claw repair apparatus comprising a polishing device for polishing the surface of a waste steel claw and a recasting device for repairing the steel claw; the recasting device comprises an end face grinding plate, a gear disc, a support and a base from top to bottom in sequence, and further comprises a transmission shaft which is vertically arranged on the base and penetrates through the base to stretch out the bottom end face of the base, a first driving gear is in speed reduction meshing transmission with the gear disc, and a second driving gear is in speed reduction meshing transmission with a driven gear in a rotating shaft. The recasting device comprises a workbench and a plurality of casting molds arranged on the workbench, wherein the casting molds are arranged on the workbench in a straight line and can adjust the distance between each other along the linear direction of the arrangement; the manipulator puts the steel claw in the casting cavity to a depth which ensures that a gap enclosed by the steel claw part and the casting cavity can form a molding cavity of the incomplete part of the steel claw during casting. The anode steel claw repairing equipment greatly reduces the waste of raw materials of the steel claw, and has high repairing efficiency and excellent repairing effect.
The above prior art has made some innovations to anode stem repair technology, but does not consider the following problems: due to the limitation of a welding process and the uncertainty of manual operation, the anode steel claw is high in pressure drop, easy to fall off or crack and short in service life in the using process, the operating cost of an enterprise can be greatly increased due to the problems, and meanwhile, the number of operators is large. The welding surface of the anode guide rod is machined and polished by part of the technology, so that the procedure of repairing the anode guide rod is added, the machining and polishing time is long, and the working efficiency is greatly reduced. Therefore, how to solve these problems is a significant research topic for those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prosthetic automatic production line of restoreing of aluminium electroloysis anode guide arm improves the prosthetic efficiency and the restoration quality of aluminium electroloysis anode guide arm, reduces operation cost and cost of labor.
The technical scheme of the utility model is that:
the scheme provides an annular automatic repair production line for repairing an aluminum electrolysis anode guide rod, which comprises a ground annular rail paved on the ground and a tool rail trolley which runs on the ground annular rail and is provided with the anode guide rod; the device also comprises an on-line overturning platform, a first numerical control flame cutting machine, a steel bar feeding robot, a steel bar feeding device, a special steel claw welding machine, a double-anode overturning positioner, a second numerical control flame cutting machine, a guide rod cutting machine, an explosive block feeding robot, an explosive block feeding device, a special explosive block welding machine, a special guide rod welding machine and guide rod plane milling equipment which are arranged along the ground annular track.
The utility model discloses utilize travelling bogie and circular orbit to make the anode guide arm can be in transporting between each operation station fast, the direct repair operation that carries out of anode guide arm on the dolly simultaneously makes the operation of anode guide arm between different stations swift high-efficient more, forms the prosthetic assembly line operation of anode guide arm, improves the prosthetic efficiency of anode guide arm greatly. And simultaneously, make the utility model discloses an assembly line can adapt to multiple production procedure, through the use to the station, can realize the two kinds of anode guide arm restoration flows of anode guide arm that need not the separation of aluminium guide arm and the anode guide arm that need the separation of aluminium guide arm.
The utility model discloses according to the prosthetic technology demand of aluminium electroloysis anode guide arm, set up material loading station, flame cutting station, rod iron material loading station, steel claw welding station, anodal turn over change station, guide arm cutting station, explosion piece material loading and welding station, guide arm plane mill the station and the station of inserting the coil. The stations are arranged along the annular track in sequence according to the production flow of aluminum electrolysis anode guide rod repair.
The transport trolley is used as a transport tool of the anode guide rod, and the anode guide rod is transported among stations along the production line. Meanwhile, the transport trolley is provided with a special fixture for fixing the anode guide rod, so that the transport trolley is used as a workbench for repairing the anode guide rod, after the transport trolley transports the anode guide rod to a specified station, the repairing equipment on the station directly carries out repairing operation on the anode guide rod, and after the working procedure is completed, the trolley continues to move to the next station.
The utility model utilizes the transport trolley and the circular track as the tool for transporting and fixing the anode guide rod, thereby greatly increasing the flexibility of the whole assembly line. The anode guide rod can be rapidly transported among the operation stations, and meanwhile, the anode guide rod is directly repaired on the trolley, so that the operation of the anode guide rod among different stations is more rapid and efficient, the flow line operation for repairing the anode guide rod is formed, and the efficiency for repairing the anode guide rod is greatly improved. And simultaneously, make the utility model discloses an assembly line can adapt to multiple production procedure, through the use to the station, can realize the two kinds of anode guide arm restoration flows of anode guide arm that need not the separation of aluminium guide arm and the anode guide arm that need the separation of aluminium guide arm.
Drawings
FIG. 1 is a schematic view of an annular automated repair production line for aluminum electrolysis anode guide rod repair of the present invention;
FIG. 2 is a schematic diagram of a pre-turning state of the wire-turning table;
FIG. 3 is a schematic diagram of a state of the wire-up overturning table after overturning;
FIG. 4 is a partial view of a tooling table portion of the tooling rail trolley;
FIG. 5 is a structural view of a steel bar feeding device;
FIG. 6 is a schematic diagram of a double-anode inversion positioner structure and a working state.
The labels in the figures are: 1-ground circular rail, 2-tooling rail trolley, 3-online turnover table, 4-first numerical control flame cutting machine, 5-second steel bar feeding robot, 6-second steel bar feeding device, 7-special steel claw welding machine, 8-double anode turnover positioner, 9-second numerical control flame cutting machine, 10-guide rod cutting machine, 11-first explosion block feeding robot, 12-first explosion block feeding device, 13-special explosion block welding machine, 14-special guide rod welding machine, 15-guide rod plane milling equipment, 16-anode guide rod, 17-first steel claw fixing clamp, 18-first steel claw fixing hydraulic cylinder, 19-turnover frame, 20-fixing frame, 21-turnover hydraulic cylinder, 22-worktable surface and 23-guide rod fixing clamp, 24-guide rod fixing hydraulic cylinder, 25-steel claw fixing hydraulic cylinder II, 26-steel claw fixing clamp II, 27-steel claw fixing end adjusting slide rail, 28-steel claw fixing end adjusting hydraulic cylinder, 29-raw material steel bar, 30-steel bar feeding roller way, 31-sawing machine, 32-length positioning device, 33-jacking module, 34-pneumatic chuck, 35-chuck seat, 36-chute, 37-frame and 38-up-down adjusting hydraulic cylinder.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the utility model provides a: as shown in fig. 1, the utility model discloses a design includes ground circular orbit 1, the area frock small rail car 2 of operation on the ground track, along circular orbit 1 arrange go up the line roll-over table 3, a numerical control flame cutting machine 4, bar feeder people 5, bar feeder 6, steel claw welding special plane 7, double anode upset machine of shifting 8, numerical control flame cutting machine two 9, guide arm cutting machine 10, explosion piece material loading robot 11, explosion piece material feeding unit 12, explosion piece welding special plane 13, guide arm welding special plane 14, guide arm plane milling equipment 15.
The utility model discloses in, numerical control flame cutting machine one 4, numerical control flame cutting machine two 9, guide arm cutting machine 10, guide arm plane milling equipment 15 are the suitable frock of current equipment cooperation production line.
Rod iron material loading robot 5 and explosion piece material loading robot 11 include robot and anchor clamps two parts, and wherein the robot is current equipment product, and anchor clamps can satisfy press from both sides get the rod iron and the explosion piece can, can design according to the robot model and the rod iron size of concrete use.
The steel claw welding special machine 7, the explosion block welding special machine 13 and the guide rod welding special machine 14 are divided into a robot and a welding gun, and the robot and the welding gun are all existing equipment products.
The explosion block is a steel-aluminum explosion welding block produced in the prior art, the explosion block feeding device 12 is used for taking materials from the explosion block and conveying the materials to a corresponding station, and the special explosion block welding machine 13 is used for welding.
The specific structure and connection relationship of the above existing devices are not described herein and are fully known to those skilled in the art.
The on-line overturning platform 3 is shown in fig. 2-3, and the main functional components comprise a first steel claw fixing clamp 17, a first steel claw fixing hydraulic cylinder 18, an overturning rack 19, a fixing rack 20 and an overturning hydraulic cylinder 21. The anode guide rod 16 is hoisted to the overturning frame 19 through hoisting equipment, and the first steel claw fixing hydraulic cylinder 18 pushes the first steel claw fixing clamp 17 forward to tightly press and fix the anode guide rod 16, and the fixed anode guide rod is shown in figure 2. After the anode rod 16 is fixed, the turning frame 19 is driven by the turning hydraulic cylinder 21 to rotate around the rotating shaft of the fixed frame 20, so that the whole turning frame 19 rotates 90 degrees, and the turning is shown in fig. 3. And (3) overturning and horizontally placing the anode guide rod on the tooling rail trolley 2, then loosening the first steel claw fixing clamp 17, and withdrawing and resetting the wire feeding overturning platform 3.
As shown in fig. 4, the tooling rail car 2 includes two parts, namely a rail car body and a car tooling fixture, and the rail car body is an existing rail car and will not be described in detail herein. The trolley tooling clamp part comprises a working table surface 22, a guide rod fixing clamp 23, a guide rod fixing hydraulic cylinder 24, a steel claw fixing hydraulic cylinder II 25, a steel claw fixing clamp II 26, a steel claw fixed end adjusting slide rail 27 and a steel claw fixed end adjusting hydraulic cylinder 28. The anode guide rod 16 is placed on the working table surface 22 of the tooling trolley 2 by the upper wire overturning table 3, and then the guide rod fixing clamp 23 is driven by the guide rod fixing hydraulic cylinder 24 to fix the anode guide rod 16. The guide rod and the steel claw are required to be cut and separated in the operation process, so that after the guide rod part is fixed, the steel claw part is driven by the second steel claw fixing hydraulic cylinder 25 to drive the second steel claw fixing clamp 26 to complete fixing, and in addition, the steel claw fixing part can also be driven by the second steel claw fixing hydraulic cylinder 28 to slide back and forth along the steel claw fixing end adjusting slide rail 27 to adjust the distance between the guide rod and the steel claw.
As shown in fig. 5, the steel bar feeding device 6 includes a steel bar feeding roller way 30 and a sawing machine 31, the raw material steel bar 29 is hoisted to the steel bar feeding roller way 30, the length of the steel bar is determined by a length positioning device 32 installed on the sawing machine 31, and then the sawing machine 31 saws the raw material steel bar 29 into a steel bar with a proper size for welding.
As shown in fig. 6, the double anode reverse positioner 6 includes an air chuck 34, a chuck base 35, a chute 36, a frame 37 and an up-down adjusting hydraulic cylinder 38. When the double-anode guide rod needs to be reversed, the pneumatic chuck 34 fixes the double-anode guide rod, the chuck seat 35 moves upwards along the sliding groove 36 on the rack 37 under the driving of the up-down adjusting hydraulic cylinder 38, and meanwhile, the jacking module 33 installed on the tooling trolley jacks up the double-anode guide rod, so that the double-anode guide rod is separated from a clamping position, and then the pneumatic chuck rotates to drive the double-anode guide rod to overturn for 180 degrees, thereby completing the overturning and shifting of the double-anode guide rod.
The anode guide rod repairing process includes two steps of guide rod separating welding and steel claw separating welding.
For the anode rod 16 without aluminum rod separation, only the steel claw separation welding process is needed. In specific implementation, the transported anode guide rod 16 is turned over and laid down by the on-line turning table 3, then turned over to the tool rail trolley 2, and the anode guide rod 16 is fixed by the tool. And the fixed anode guide rod 16 is transported to a flame cutting station by the tooling rail trolley 2, and a steel bar of the anode guide rod 16 is cut off by the numerical control flame cutting machine I4.
The tooling rail trolley 2 is continuously transported to a steel bar feeding station, a new steel bar is provided by the steel bar feeding device 6, and the steel bar feeding robot 5 places the new steel bar on the tooling rail trolley 2. The tool rail trolley 2 conveys the anode guide rod and a new steel bar to a steel claw welding station, and the steel claw is welded by a special steel claw welding machine 7.
If the anode guide rod is repaired, the tooling rail trolley 2 needs to move to a double-anode overturning and shifting station after one side of the anode guide rod 16 is welded, overturning and shifting are carried out by using the double-anode overturning and shifting machine 8, and after overturning, the tooling rail trolley 2 returns to a steel bar feeding station and a steel claw welding station backwards to weld a steel bar at the other side.
And after the welding is finished, the aluminum guide rod is transported to a milling station by a tool rail trolley, and the plane of the aluminum guide rod is milled by a guide rod cutting machine 10. After milling is completed, the anode guide rod 16 is transported to a wire unloading station by the tool rail trolley 2 to be off-line.
For the anode rod 16 requiring aluminum rod separation, two procedures of rod separation welding and steel claw separation welding are required to be completed.
In specific implementation, the steel claw separation welding is the same as the anode rod 16 repairing process without the aluminum rod separation. After the welding of the steel bar is finished, the anode guide rod 16 is transported to the next flame cutting station by the tooling rail trolley 2, the steel side of the explosive block is cut off by the numerical control flame cutting machine II 9, and then the steel bar and the explosive block are cut by the guide rod cutting machine 10 after the steel bar is moved to the guide rod cutting station.
After cutting, the explosive blocks are placed at the designated positions on the tooling rail trolley 2 by an explosive block feeding device 12 and an explosive block feeding robot 11 at an explosive block feeding and welding station, and welding of the steel sides of the explosive blocks and the steel claws is completed by an explosive block welding special machine 13.
And then the welding machine advances to a guide rod welding station, and the special guide rod welding machine 14 is used for welding the aluminum side of the explosive block and the guide rod. After all welding operations are completed, the tool rail trolley 2 conveys the anode guide rod 16 to a milling station and mills the plane of the aluminum guide rod by using the guide rod cutting machine 10.
After milling is completed, the anode guide rod 16 is transported to a wire unloading station by the tool rail trolley 2 to be off-line.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. An automatic annular production line of restoreing of aluminium electroloysis anode rod which characterized in that: the production line comprises a ground annular track (1) paved on the ground and a tooling rail trolley (2) which runs on the ground annular track (1) and is provided with an anode guide rod (16); the device is characterized by further comprising an on-line overturning platform (3) arranged along the ground annular track (1), a first numerical control flame cutting machine (4), a steel bar feeding robot (5), a steel bar feeding device (6), a special steel claw welding machine (7), a double-anode overturning positioner (8), a second numerical control flame cutting machine (9), a guide rod cutting machine (10), an explosive block feeding robot (11), an explosive block feeding device (12), a special explosive block welding machine (13), a special guide rod welding machine (14) and guide rod plane milling equipment (15).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921919856.3U CN211540234U (en) | 2019-11-08 | 2019-11-08 | Automatic annular production line of restoreing of aluminium electroloysis anode rod |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921919856.3U CN211540234U (en) | 2019-11-08 | 2019-11-08 | Automatic annular production line of restoreing of aluminium electroloysis anode rod |
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| CN211540234U true CN211540234U (en) | 2020-09-22 |
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| CN201921919856.3U Active CN211540234U (en) | 2019-11-08 | 2019-11-08 | Automatic annular production line of restoreing of aluminium electroloysis anode rod |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774009A (en) * | 2019-11-08 | 2020-02-11 | 贵阳铝镁设计研究院有限公司 | Automatic repair annular production line and repair method for aluminum electrolysis anode guide rod |
| CN112692378A (en) * | 2020-12-11 | 2021-04-23 | 福建省长泰县武安福利厂 | Automatic metal processing assembly line |
| CN113070552A (en) * | 2021-04-09 | 2021-07-06 | 郑州越达科技装备有限公司 | Robot welding method for aluminum guide rod |
| CN114932418B (en) * | 2022-06-02 | 2024-02-13 | 三明市菲得美机械有限公司 | Reaming equipment and reaming process for forklift counterweight casting |
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2019
- 2019-11-08 CN CN201921919856.3U patent/CN211540234U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774009A (en) * | 2019-11-08 | 2020-02-11 | 贵阳铝镁设计研究院有限公司 | Automatic repair annular production line and repair method for aluminum electrolysis anode guide rod |
| CN112692378A (en) * | 2020-12-11 | 2021-04-23 | 福建省长泰县武安福利厂 | Automatic metal processing assembly line |
| CN112692378B (en) * | 2020-12-11 | 2024-01-26 | 宣城长拓金属科技有限公司 | Automatic metal processing assembly line |
| CN113070552A (en) * | 2021-04-09 | 2021-07-06 | 郑州越达科技装备有限公司 | Robot welding method for aluminum guide rod |
| CN114932418B (en) * | 2022-06-02 | 2024-02-13 | 三明市菲得美机械有限公司 | Reaming equipment and reaming process for forklift counterweight casting |
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