Active electric control centering argon arc welding embossing machine
By using an active electronic control system to automatically control the inlet, cutter and welding torch head in the argon arc welding and rolling mill, the problems of inconvenience in use, incompatibility in welding and high cost of consumables are solved, higher welding stability and accuracy are achieved, and consumables are reduced.
Patent Information
- Application Number
- CN202421857571.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-02
AI Technical Summary
There are multiple manual adjustment steps when using the existing argon arc welding and rolling mill, which is inconvenient to use, and the welding is incompatible with copper and aluminum, and requires helium or helium-argon mixture, which has high cost of consumables.
The active electronic control system is used to automatically control the central argon arc welding and rolling mill, including the electronic control positioning of the belt, cutter and welding gun head, which is accurately fixed and installed on the welding main platform to reduce manual adjustment errors and improve welding stability and accuracy.
The steps of manual adjustment are greatly reduced, the stability and accuracy of welding are improved, the problems of welding incompatibility are reduced, and the use of helium and helium argon mixture is reduced through automated control, reducing the cost of consumables.
Smart Images
Figure CN223012447U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum strip machining, and particularly relates to an active electric control centering argon arc welding corrugating machine. Background Art
[0002] An argon arc welding corrugating machine is a device that combines the corrugating processing technology with the argon arc welding technology. It is usually used for the surface treatment of metal pipes after straight seam welding, that is, after welding, the corrugating machine is used to roll the weld seam to compact and flatten the weld seam to a certain extent. This can improve the strength, sealing performance and appearance quality of the welded joint.
[0003] The existing domestic argon arc welding corrugating machines have the following deficiencies in specific use: manual adjustment of the incoming tape; manual measurement and adjustment of the cutting knife; manual measurement and movement of the die holder; manual adjustment of the welding torch head; manual adjustment of the corrugating head; manual input of the welding current; inconvenient production use; incompatibility of welding copper and aluminum, requiring helium and helium-argon mixture, and high consumable costs.
[0004] In summary, it is very necessary to invent an active electric control centering argon arc welding corrugating machine. Content of the Utility Model
[0005] Therefore, the utility model provides an active electric control centering argon arc welding corrugating machine to solve the problems of inconvenient production use, incompatibility of welding copper and aluminum, requiring helium and helium-argon mixture, and high consumable costs of the existing domestic argon arc welding corrugating machines.
[0006] To achieve the above purpose, the utility model provides the following technical solutions: an active electric control centering argon arc welding corrugating machine, including a base, on the left side of the top of the outer wall of the base, there is a storage roller for storing aluminum strips, on the right side of the top of the outer wall of the base and located on the right side of the storage roller, there is a cleaning device, on the outer wall of the base and located on the right side of the cleaning device, there is an incoming tape positioning device, on the right side of the top of the outer wall of the base and located on the right side of the incoming tape positioning device, there is a tape cutting device, on the right side of the outer wall of the tape cutting device, there is an outgoing tape guiding roller, on the right side of the top of the outer wall of the base and located on the right side of the outgoing tape guiding roller, there is a forming component for forming the steel strip, and on the right side of the top of the outer wall of the base and located on the right side of the forming component, there is a welding component.
[0007] Preferably, the forming component includes an outgoing tape positioning device, the outgoing tape positioning device is installed on the top of the outer wall of the base and located on the right side of the outgoing tape guiding roller, on the right side of the outer wall of the outgoing tape positioning device, there is a forming roller group, the bottom end of the forming roller group is installed on the top of the outer wall of the base, and between the two forming roller groups, there is a core guiding frame for forming the aluminum strip.
[0008] Preferably, a wire core pressure roller is arranged at the top of the outer wall of the base and on the right side of the forming roller set. The bottom end of the outer wall of the wire core pressure roller is connected to the top of the outer wall of the base, and a threaded handle for adjusting the height is arranged at the upper end of the wire core pressure roller.
[0009] Preferably, a first forming die holder, a second forming die holder, and a third forming die holder are sequentially arranged at the top of the outer wall of the base and on the right side of the wire core pressure roller. The inner diameter dimensions of the first forming die holder, the second forming die holder, and the third forming die holder decrease sequentially.
[0010] Preferably, the welding component includes a welding torch device. The bottom end of the welding torch device is fixed to the top right side of the outer wall of the base. A forming sizing module is installed at the left end of the welding torch device, and a sizing carbon brush fixture is installed at the corresponding position on the right side of the outer wall of the welding torch device and corresponding to the forming sizing module.
[0011] Preferably, a cooling water tank is arranged at the top of the outer wall of the base and on the right side of the welding torch device. The bottom end of the cooling water tank is fixed to the top of the outer wall of the base, and a cooling system for conveying cooling water to the cooling water tank is installed at the rear end of the outer wall of the base.
[0012] Preferably, a reducing die holder is arranged at the top of the outer wall of the base and on the right side of the cooling water tank. The bottom end of the reducing die holder is fixed to the top of the outer wall of the base.
[0013] Preferably, a waste edge winding device is installed on the left side of the inner wall of the base. The waste tape cut by the tape cutting device is connected to the waste edge winding device, and a waste tape guiding column is arranged on the left side above the waste edge winding device on the inner wall of the base.
[0014] The beneficial effects of the present utility model are as follows:
[0015] 1. In the present utility model, the center positioning of the incoming tape is controlled by electric control; the center positioning of the cutting knife is controlled by electric control; the center positioning of the welding torch head is controlled by electric control: greatly reducing the adjustment error of manual operation and effectively ensuring the welding stability.
[0016] 2. In the present utility model, a die holder with a standard positioning center line is precisely and fixedly installed on the welding main machine platform. During normal production, there is no need for manual repeated disassembly and forward and backward movement of the die holder, ensuring the welding accuracy, continuous and reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is the overall structural schematic diagram of the present utility model in the front view direction;
[0018] Figure 2 is the partial structural schematic diagram of the present utility model in the top view direction.
[0019] In the figure: 1. Base; 2. Cleaning device; 3. Tape feeding positioning; 4. Tape cutting device; 5. Tape output guiding roller; 6. Forming roller group; 7. Core pressing roller; 8. First forming die holder; 9. Second forming die holder; 10. Forming and sizing module; 11. Tape output positioning; 12. Cooling water tank; 13. Welding torch device; 14. Cooling system; 15. Scrap edge winding device; 16. Scrap tape guiding column; 17. Core guiding frame; 18. Third forming die holder; 19. Sizing carbon brush fixture; 20. Reducing die holder. Detailed implementation mode
[0020] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not used to limit the present utility model.
[0021] Refer to the attached Figure 1-2 For the active electronically controlled center-aligning argon arc welding and grooving machine provided by the present utility model, it includes a base 1. On the left side of the top end of the outer wall of the base 1, there is a storage roller for storing aluminum tape. On the right side of the top end of the outer wall of the base 1 and located at the right side of the storage roller, there is a cleaning device 2. The cleaning device 2 includes clamping plates, and on the outer walls of the opposite sides of the two clamping plates, there are sponge rubbers for cleaning the aluminum tape. The aluminum tape can pass through between the sponge rubbers, so that the sponge rubbers can clean and wipe the upper and lower sides of the outer wall of the aluminum tape. On the outer wall of the base 1 and located at the right side of the cleaning device 2, there is an installed tape feeding positioning 3. The tape feeding positioning 3 is used to position the position of the aluminum tape when it enters the forming component, ensuring the stability when the aluminum tape enters the device. The tape feeding positioning 3 includes two positioning blocks and a bidirectional threaded rod. The positioning blocks are threadedly connected to the bidirectional threaded rod. Personnel can rotate the bidirectional threaded rod to drive the two positioning blocks to move in the same or opposite directions at the same time, so as to adjust the distance between the two positioning blocks. On the top end of the outer wall of the base 1 and located at the right side of the tape feeding positioning 3, there is a tape cutting device 4. The tape cutting device 4 is used to cut the aluminum tape during the rotation of the annular cutting knife, so as to repair the excess size of the aluminum tape. The installed scrap edge winding device 15 can collect the cut waste tape. On the right side of the outer wall of the tape cutting device 4, there is an installed tape output guiding roller 5. The tape output guiding roller 5 is used to convey the cut and repaired aluminum tape;
[0022] At the top of the outer wall of the base 1 and on the right side of the tape-out guiding roller 5, there is a forming component for forming the steel strip. The forming component includes a tape-out positioning member 11. The tape-out positioning member 11 is provided to accurately position the size after cutting the tape into the forming roller set 6 and the core guiding frame 17. The tape-out positioning member 11 is installed at the top of the outer wall of the base 1 and on the right side of the tape-out guiding roller 5. The structure of the tape-out positioning member 11 is the same as that of the tape-in positioning member 3. On the right side of the outer wall of the tape-out positioning member 11, there is a forming roller set 6. The bottom end of the forming roller set 6 is installed at the top of the outer wall of the base 1. The forming roller set 6 is composed of a concave wheel and a cam. When the aluminum strip is conveyed in the concave wheel, the cam will cause the two sides of the aluminum strip to roll towards the middle. Between the two forming roller sets 6, there is a core guiding frame 17 for forming the aluminum strip. The core guiding frame 17 is provided to make the aluminum strip straighten. The other forming roller set 6 is provided to make the two ends of the aluminum strip bend more towards the middle. At the top of the outer wall of the base 1 and on the right side of the forming roller set 6, there is a core pressing roller 7. The core pressing roller 7 is provided to enable the aluminum strip to better enter the first forming die holder 8. The bottom end of the outer wall of the core pressing roller 7 is connected to the top of the outer wall of the base 1. At the upper end of the core pressing roller 7, there is a threaded handle for adjusting the height. The core pressing roller 7 includes a vertical frame. A roller is slidably connected up and down at the side end of the vertical frame. The upper end of the vertical frame is threadedly connected with a threaded handle. The bottom end of the threaded handle is rotatably connected to the connection end of the roller and the vertical frame, enabling personnel to adjust the height of the roller through the threaded handle, so that the roller can position the aluminum strip and enable it to accurately enter the first forming die holder 8. At the top of the outer wall of the base 1 and on the right side of the core pressing roller 7, there are successively arranged a first forming die holder 8, a second forming die holder 9, and a third forming die holder 18. The inner diameter sizes of the first forming die holder 8, the second forming die holder 9, and the third forming die holder 18 decrease successively. The first forming die holder 8, the second forming die holder 9, and the third forming die holder 18 are all annular through pipes with successively decreasing inner diameter sizes, enabling the aluminum strip that has been bent after passing through the forming roller set 6 and the core guiding frame 17 to be bent into a tubular shape;
[0023] At the top of the outer wall of the base 1 and on the right side of the forming component, there is a welding component, which includes a welding torch device 13. The bottom end of the welding torch device 13 is fixed to the top right side of the outer wall of the base 1. When the aluminum tube passes through the third forming die holder 18, its bent connecting end will be at the top, and the provided welding torch device 13 can weld the connecting end, enabling the aluminum tube to be fixed. An industrial camera is also provided on the welding torch device 13 to visually detect the welding uniformity of the weld seam by the welding torch device 13, ensuring the welding effect of the weld seam by the welding torch device 13. A forming sizing module 10 is installed at the left end of the welding torch device 13. The provided forming sizing module 10 is used to fix the diameter of the bent aluminum tube. A sizing carbon brush fixture 19 is installed on the right side of the outer wall of the welding torch device 13 at a position corresponding to the forming sizing module 10. The provided sizing carbon brush fixture 19 is a tool for clamping and fixing the carbon brush, and the sizing carbon brush fixture 19 can clean the outer wall of the aluminum tube through the carbon brush of the aluminum tube. At the top of the outer wall of the base 1 and on the right side of the welding torch device 13, there is a cooling water tank 12. The bottom end of the cooling water tank 12 is fixed to the top of the outer wall of the base 1. The provided cooling water tank 12 includes a water storage tank and a water spray pipe, and water is sprayed through the water spray pipe to cool the aluminum tube. A cooling system 14 for delivering cooling water to the cooling water tank 12 is installed at the rear end of the outer wall of the base 1. The provided cooling system 14 includes a water pump and a water tank. The water pump will deliver the water in the water tank to the water spray pipe provided on the cooling water tank 12 through a water delivery pipe, enabling the water spray pipe to spray water to cool the aluminum tube, and the water storage tank will return the water to the water tank through a return pipe. At the top of the outer wall of the base 1 and on the right side of the cooling water tank 12, there is a reducing die holder 20. The bottom end of the reducing die holder 20 is fixed to the top of the outer wall of the base 1. A waste edge winding device 15 is installed on the left side of the inner wall of the base 1. A waste tape guide post 16 is provided on the upper left side of the inner wall of the base 1 and at a position above the waste edge winding device 15. The waste tape cut by the tape cutting device 4 will be connected to the waste edge winding device 15 through the waste tape guide post 16. The provided reducing die holder 20 is a device for performing reducing treatment on metal pipes or pipe fittings. The reducing die holder 20 can reduce the diameter of the metal pipe or pipe fitting to the required size through a special working mechanism and die design, thereby changing the diameter size or shape of the pipe.
[0024] The usage process of the present utility model is as follows: First, after the aluminum strip on the storage roller is cleaned by the cleaning device 2, the positioned aluminum strip can enter the cutting device 4 through the tape feeding positioning 3. The set cutting device 4 will cut the redundant edges of the aluminum strip, and the cut waste will be collected by the waste edge winding device 15 through the waste tape guiding column 16. The cut aluminum strip is guided by the tape guiding roller 5 after passing through and then transported into the forming roller group 6 and the core guiding frame 17. When the aluminum strip is transported in the concave wheels on the forming roller group 6, the set cam will cause the two sides of the aluminum strip to roll towards the middle direction, enabling the two ends of the aluminum strip to wind towards the middle. The bent aluminum strip will enter the first forming die holder 8, the second forming die holder 9, and the third forming die holder 18 through the core pressing roller 7. The first forming die holder 8, the second forming die holder 9, and the third forming die holder 18 will enable the aluminum strip that has been bent after passing through the forming roller group 6 and the core guiding frame 17 to be bent into a tubular shape. The aluminum tube discharged from the third forming die holder 18 will be sized by the forming sizing module 10 and then moved to the lower part of the welding torch device 13. The set welding torch device 13 can weld the connection end by argon arc welding, capable of welding and sealing the open end of the aluminum tube. At the same time, the set industrial camera can visually detect the welding uniformity of the welding seam by the welding torch device 13 to ensure the welding effect of the welding seam by the welding torch device 13;
[0025] The welded aluminum tube will move into the cooling water tank 12. At the same time, the water pump in the set cooling system 14 will transport the water in the water tank to the water spray pipe arranged on the cooling water tank 12 through the water delivery pipe, enabling the water spray pipe to spray water to cool the aluminum tube. The water storage tank will return the water to the water tank through the return pipe, and the cooled aluminum tube will be sized by the sizing die holder 20 and then pulled out through the discharging mechanism.
[0026] The above is only the preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present utility model falls within the scope of protection required by the present utility model.
Claims
1. An active electric-controlled center argon arc welding corrugating machine, comprising a base (1), a storage roller for storing aluminum strips is arranged on the left side of the top of the outer wall of the base (1), a cleaning device (2) is arranged on the top of the outer wall of the base (1) and on the right side of the storage roller, and a belt feed positioning device (3) is installed on the outer wall of the base (1) and on the right side of the cleaning device (2), characterized in that: A tape cutting device (4) is provided at the top of the outer wall of the base (1) and is located on the right side of the tape inlet positioning device (3); a tape outlet guide roller (5) is installed on the right side of the outer wall of the tape cutting device (4); a forming component for forming the steel tape is provided at the top of the outer wall of the base (1) and is located on the right side of the tape outlet guide roller (5); and a welding component is provided at the top of the outer wall of the base (1) and is located on the right side of the forming component.
2. The active electric-controlled centering argon arc welding corrugating machine according to claim 1, characterized in that: The forming component comprises a strip-out positioning device (11), the strip-out positioning device (11) being mounted on the top of the outer wall of the base (1) and being located on the right side of the strip-out guide roller (5), a forming roller group (6) being arranged on the right side of the outer wall of the strip-out positioning device (11), the bottom end of the forming roller group (6) being mounted on the top of the outer wall of the base (1), and a wire core guide frame (17) for forming the aluminum strip being mounted between the two forming roller groups (6).
3. The active electric-controlled centering argon arc welding corrugating machine according to claim 2 is characterized in that: A wire core pressing roller (7) is arranged at the top of the outer wall of the base (1) and on the right side of the forming roller group (6); the bottom end of the outer wall of the wire core pressing roller (7) is connected to the top of the outer wall of the base (1); and the upper end of the wire core pressing roller (7) is provided with a threaded handle for adjusting the height.
4. The active electric-controlled centering argon arc welding corrugating machine according to claim 3 is characterized in that: A first forming die frame (8), a second forming die frame (9) and a third forming die frame (18) are sequentially arranged at the top end of the outer wall of the base (1) and located on the right side of the wire core pressing roller (7), and the inner diameters of the first forming die frame (8), the second forming die frame (9) and the third forming die frame (18) decrease in sequence.
5. The active electric-controlled centering argon arc welding corrugating machine according to claim 1, characterized in that: The welding component comprises a welding gun device (13), the bottom end of the welding gun device (13) is fixed to the right side of the top end of the outer wall of the base (1), a forming and sizing module (10) is installed at the left end of the welding gun device (13), and a sizing carbon brush fixture (19) is installed on the right side of the outer wall of the welding gun device (13) and at a position corresponding to the forming and sizing module (10).
6. The active electric-controlled centering argon arc welding corrugating machine according to claim 5, characterized in that: A cooling water trough (12) is provided at the top of the outer wall of the base (1) and on the right side of the welding gun device (13); the bottom end of the cooling water trough (12) is fixed to the top of the outer wall of the base (1); and a cooling system (14) for conveying cooling water to the cooling water trough (12) is installed at the rear end of the outer wall of the base (1).
7. The active electric-controlled centering argon arc welding corrugating machine according to claim 6, characterized in that: A reducing die frame (20) is provided at the top end of the outer wall of the base (1) and located on the right side of the cooling water tank (12), and the bottom end of the reducing die frame (20) is fixed to the top end of the outer wall of the base (1).
8. The active electric-controlled centering argon arc welding corrugating machine according to claim 6, characterized in that: A waste edge winding device (15) is installed on the left side of the inner wall of the base (1), and the waste tape cut by the tape cutting device (4) is connected to the waste edge winding device (15). A waste tape guide column (16) is arranged on the inner wall of the base (1) and located above the waste edge winding device (15) on the left side.