Aligning device for splicing aluminum products
By designing an alignment device for splicing of aluminum products, the adjustment screw and connecting rod system are used to achieve accurate alignment of aluminum plates, the welding failure problem caused by inaccurate alignment during welding of aluminum plates is solved, and the accuracy and working efficiency of welding are improved.
Patent Information
- Application Number
- CN202420799651.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-17
AI Technical Summary
During the welding process of aluminum plates, if the aluminum plates are not fully aligned and directly welded, it will lead to gaps during subsequent assembly, resulting in failure of welding, and need to be re-disassembled and welding, which is time-consuming and labor-intensive, reducing the working efficiency of aluminum plate splicing.
An alignment device for splicing of aluminum products is designed, including a workbench, connecting plate, movable plate, connecting rod, slider, slider, adjusting rod, alignment plate and adjustment screw. The adjustment screw drives the movable plate to slide, and the connecting rod drags the slider to shrink, realizing the shrinkage and clamping of the alignment plate to ensure accurate alignment of the aluminum plate.
It realizes accurate alignment of aluminum plates, improves the accuracy and success rate of welding, and indirectly improves the working efficiency of aluminum plate splicing. It has a simple structure and convenient operation, and is suitable for aluminum plate splicing of different sizes.
Smart Images
Figure CN222806316U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum plate welding, in particular to an alignment device for splicing aluminum products. Background Art
[0002] Aluminum products are a general term for daily necessities and industrial products made from aluminum alloy as the main raw material. In daily life, in order to prepare larger aluminum products, it is usually necessary to splice and weld multiple aluminum plates together to form larger accessories, which are then assembled.
[0003] At present, most aluminum plates are welded after being directly assembled together on the workbench. If they are not completely aligned before welding, gaps will appear when the accessories are subsequently assembled, making the welded aluminum plates unusable. As a result, they need to be disassembled and welded again, which is time-consuming and labor-intensive, and reduces the efficiency of aluminum plate splicing. Utility Model Content
[0004] The purpose of the utility model is to provide an alignment device for splicing aluminum products to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alignment device for splicing aluminum products, comprising a workbench, the bottom end of the workbench is fixedly connected to a connecting plate, the bottom end of the connecting plate is movably provided with a movable plate, the bottom end of the movable plate is rotatably connected to two connecting rods, the bottom end of the connecting plate and close to one side is fixedly connected to a sliding rod, the outer surface of the sliding rod is slidably connected to two sliding blocks, the other ends of the two connecting rods are respectively rotatably connected to the bottom ends of the two sliding blocks, the bottom ends of the two sliding blocks are fixedly connected to an adjusting rod, one side of the two adjusting rods is fixedly connected to four connecting columns, the other ends of the eight connecting columns are respectively fixedly connected to two alignment plates, the bottom ends of the two alignment plates are in contact with the top surface of the workbench, one side of the movable plate is rotatably connected to an adjusting screw, and the outer surface of the adjusting screw is threadedly connected to the bottom end of the workbench.
[0006] As a further preferred embodiment of the present technical solution, brackets are movably provided on both sides of the workbench, a square through hole is penetrated through the top of the bracket, a screw is rotatably connected inside the square through hole, one end of the screw passes through a side wall inside the square through hole and is transmission-connected to a reduction motor, an adjustment block is slidably connected inside the square through hole, the inside of the adjustment block is meshed with the outer surface of the screw, the bottom end of the adjustment block is fixedly connected to an electric cylinder, the telescopic end of the electric cylinder is fixedly connected to a welding head, two movable rods are movably connected at the top of the welding head and near the edges on both sides, the bottom ends of the four movable rods are respectively fixedly connected to two pressure plates, and the outer surfaces of the four movable rods are all sleeved with pressure springs.
[0007] As a further preferred embodiment of the technical solution, two limiting plates are fixedly connected to the top ends of the four movable rods respectively, the bottom ends of the two limiting plates are in contact with the top end of the welding head, and a plurality of rollers are rotatably connected inside the two pressure plates.
[0008] As a further preferred embodiment of the technical solution, the bottom end of the connecting plate is fixedly connected to limit plates at both sides of the movable plate, and the two ends of the movable plate are respectively slidably connected to the inside of the two limit plates.
[0009] As a further preferred embodiment of the present technical solution, a positioning plate is fixedly connected to the top of the workbench and located at the edges of both sides, and the outer surfaces of the eight connecting columns are slidably connected to the inside of the two positioning plates respectively.
[0010] As a further preferred embodiment of the present technical solution, slide grooves are provided on both sides of the workbench, and movable bars are fixedly connected to the inner side walls of the bracket near the bottom end, and the two movable bars are respectively slidably connected to the inside of the two slide grooves.
[0011] As a further preferred embodiment of the technical solution, two threaded through holes are formed on both sides of the bracket and located at the positions of the two movable bars, and fixing screws are threadedly connected inside the two threaded through holes.
[0012] The utility model provides an alignment device for splicing aluminum products, which has the following beneficial effects:
[0013] (1) The utility model drives the movable plate to slide between the two limit rods by rotating the adjusting screw, so that the two connecting rods drag the slider on the sliding rod to retract, and the two alignment plates retract together with the adjusting rod, thereby realizing the clamping and alignment of the aluminum plates, so that the two aluminum plates to be welded can be accurately aligned, thereby improving the accuracy and success rate of aluminum plate welding, and indirectly improving the work efficiency of aluminum plate splicing. It has a simple structure, is easy to operate, and can align and splice aluminum plates of different sizes, and has high practicality.
[0014] (2) The utility model drives the welding head to move downward by extending the electric cylinder. During the downward movement of the welding head, the two pressure plates come into contact with the aluminum plate. During the subsequent movement of the welding head, the pressure spring contracts and exerts a reaction force on the aluminum plate, so that the welding positions of the two aluminum plates are in a flat state, which effectively improves the welding quality of the weld. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a first structural schematic diagram of the utility model as a whole;
[0016] Figure 2 It is a second structural schematic diagram of the utility model as a whole;
[0017] Figure 3 It is a schematic diagram of the structure between the movable plate and the adjusting rod of the utility model;
[0018] Figure 4 It is a schematic diagram of the structure between the bracket and the welding head of the utility model;
[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of region A in center.
[0020] In the figure: 1. workbench; 2. connecting plate; 3. movable plate; 4. connecting rod; 5. sliding rod; 6. sliding block; 7. adjusting rod; 8. connecting column; 9. alignment plate; 10. adjusting screw; 11. limiting plate; 12. positioning plate; 13. bracket; 14. square through hole; 15. screw rod; 16. reduction motor; 17. adjusting block; 18. electric cylinder; 19. welding head; 20. movable rod; 21. pressure spring; 22. pressure plate; 23. limiting plate; 24. roller; 25. slide groove; 26. movable bar; 27. threaded through hole; 28. fixing screw. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0022] The utility model provides a technical solution: Figure 1-3 As shown, in this embodiment, an alignment device for splicing aluminum products includes a workbench 1, a connecting plate 2 is fixedly connected to the bottom end of the workbench 1, a movable plate 3 is movably provided at the bottom end of the connecting plate 2, two connecting rods 4 are rotatably connected to the bottom end of the movable plate 3, a sliding rod 5 is fixedly connected to the bottom end of the connecting plate 2 and close to one side, two sliding blocks 6 are slidably connected to the outer surface of the sliding rod 5, the other ends of the two connecting rods 4 are rotatably connected to the bottom ends of the two sliding blocks 6 respectively, the bottom ends of the two sliding blocks 6 are fixedly connected to adjusting rods 7, one side of the two adjusting rods 7 is fixedly connected to four connecting columns 8, and the eight connecting columns 8 The other ends are fixedly connected to two alignment plates 9, and the bottom ends of the two alignment plates 9 are in contact with the top surface of the workbench 1. One side of the movable plate 3 is rotatably connected to an adjusting screw 10, and the outer surface of the adjusting screw 10 is threadedly connected to the bottom end of the workbench 1. By setting the connecting rod 4, the two sliders 6 can be pushed or pulled to move on the sliding rod 5 during the movement of the sliding plate 3. By setting the adjusting rod 7, it moves together with the slider 6. By setting the alignment plate 9, the clamping alignment of the aluminum plate can be achieved. By setting the adjusting screw 10, the movable plate 3 can be driven to move.
[0023] like Figure 3 , Figure 4 and Figure 5As shown, brackets 13 are movably arranged on both sides of the workbench 1, and a square through hole 14 is penetrated at the top of the bracket 13, and a screw rod 15 is rotatably connected inside the square through hole 14. One end of the screw rod 15 penetrates through a side wall inside the square through hole 14 and is transmission-connected to a reduction motor 16, and an adjustment block 17 is slidably connected inside the square through hole 14, and the inside of the adjustment block 17 is meshed with the outer surface of the screw rod 15, and the bottom end of the adjustment block 17 is fixedly connected to an electric cylinder 18, and the telescopic end of the electric cylinder 18 is fixedly connected to a welding head 19, and two movable plugs are movably connected at the top of the welding head 19 and near the edges on both sides. Rod 20, the bottom ends of the four movable rods 20 are respectively fixedly connected to two pressure plates 22, and the outer surfaces of the four movable rods 20 are sleeved with pressure springs 21. Among them, by setting the screw rod 15, the adjustment block 17 can be driven to move, so that the welding head 19 can weld the splicing part, by setting the electric cylinder 18, the height of the welding head 19 can be controlled, by setting the pressure plate 22, the welding part can be flattened to improve the welding success rate, and by setting the mortgage spring 21, a reaction force can be applied to the aluminum plate during contraction, so that the welding part is fixed more stably.
[0024] like Figure 5 As shown, the top ends of the four movable rods 20 are respectively fixedly connected to two limiting plates 23, the bottom ends of the two limiting plates 23 are in contact with the top end of the welding head 19, and the two pressure plates 22 are internally rotatably connected to multiple rollers 24. By setting the rollers 24, the friction between the pressure plates 22 and the aluminum plates can be reduced when moving. By setting the limiting plates 23, the movable rods 20 can be prevented from falling off, thereby improving stability.
[0025] like Figure 3 As shown, the bottom end of the connecting plate 2 and the two sides of the movable plate 3 are fixedly connected with the limiting plates 11, and the two ends of the movable plate 3 are respectively slidably connected with the inside of the two limiting plates 11, so as to limit the movable plate 3.
[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a positioning plate 12 is fixedly connected to the top of the workbench 1 and at the edges on both sides. The outer surfaces of the eight connecting columns 8 are slidably connected to the inside of the two positioning plates 12 respectively, which can position the connecting columns 8 and prevent the alignment plate 9 from being skewed, thereby improving stability.
[0027] like Figure 1 and Figure 3 As shown, slide grooves 25 are provided on both sides of the workbench 1, and movable bars 26 are fixedly connected to the inner side walls of the bracket 13 and near the bottom. The two movable bars 26 are slidably connected to the inside of the two slide grooves 25 respectively, so as to adjust the position of the welding head 19 and improve flexibility.
[0028] like Figure 1 and Figure 3As shown, two threaded through holes 27 are provided on both sides of the bracket 13 and at the positions of the two movable bars 26 , and fixing screws 28 are threadedly connected inside the two threaded through holes 27 , which can fix the bracket 13 and improve stability.
[0029] The utility model provides an alignment device for splicing aluminum products, and the specific working principle is as follows:
[0030] The staff puts two aluminum plates on the workbench 1 and splices them together. Then the staff rotates the adjusting screw 10 to drive the movable plate 3 to slide between the two limit rods 11, so that the two connecting rods 4 drag the slider 6 on the slide rod 5 to retract, so that the two alignment plates 9 follow the adjusting rod 7 to retract and clamp the two aluminum plates. After the alignment is completed, the staff drags the bracket 13 to slide inside the slide groove 25 so that the welding head 19 is aligned with the joint of the two aluminum plates. Then the electric cylinder 18 is started and extended to drive the welding head 19 to move downward. In the process of the welding head 19 moving downward, the two pressure plates 22 contact the aluminum plates, and in the subsequent movement of the welding head 19, the pressure spring 21 contracts and applies a reaction force to the aluminum plate, so that the welding position of the two aluminum plates is in a flat state. Then the reduction motor 16 and the welding head 19 are started at the same time. The reduction motor 16 drives the screw 15 to rotate so that the welding head 19 moves along the joint and performs welding.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An alignment device for aluminum product splicing, comprising a workbench (1), characterized in that: The bottom end of the workbench (1) is fixedly connected to a connecting plate (2), and a movable plate (3) is movably provided at the bottom end of the connecting plate (2). The bottom end of the movable plate (3) is rotatably connected to two connecting rods (4). A sliding rod (5) is fixedly connected to the bottom end of the connecting plate (2) and close to one side. The outer surface of the sliding rod (5) is slidably connected to two sliding blocks (6). The other ends of the two connecting rods (4) are respectively rotatably connected to the bottom ends of the two sliding blocks (6). The bottom ends of the two sliding blocks (6) are both fixedly connected to an adjusting rod (7). One side of the two adjusting rods (7) is fixedly connected to four connecting columns (8). The other ends of the eight connecting columns (8) are respectively fixedly connected to two alignment plates (9). The bottom ends of the two alignment plates (9) are in contact with the top surface of the workbench (1). One side of the movable plate (3) is rotatably connected to an adjusting screw (10), and the outer surface of the adjusting screw (10) is threadedly connected to the bottom end of the workbench (1).
2. The alignment device for aluminum product splicing according to claim 1, characterized in that: A bracket (13) is movably provided on both sides of the workbench (1), a square through hole (14) is penetrated at the top of the bracket (13), a screw rod (15) is rotatably connected inside the square through hole (14), one end of the screw rod (15) penetrates a side wall inside the square through hole (14) and is transmission-connected to a reduction motor (16), an adjustment block (17) is slidably connected inside the square through hole (14), the inside of the adjustment block (17) is meshed with the outer surface of the screw rod (15), the bottom end of the adjustment block (17) is fixedly connected to an electric cylinder (18), the telescopic end of the electric cylinder (18) is fixedly connected to a welding head (19), two movable rods (20) are movably inserted at the top of the welding head (19) and near the edges on both sides, the bottom ends of the four movable rods (20) are respectively fixedly connected to two pressure plates (22), and the outer surfaces of the four movable rods (20) are all sleeved with pressure springs (21).
3. The alignment device for aluminum product splicing according to claim 2, characterized in that: The top ends of the four movable rods (20) are respectively fixedly connected to two limiting plates (23), the bottom ends of the two limiting plates (23) are in contact with the top end of the welding head (19), and the insides of the two pressure plates (22) are both rotatably connected to a plurality of rollers (24).
4. The alignment device for aluminum product splicing according to claim 1, characterized in that: The bottom end of the connecting plate (2) is fixedly connected to a limiting plate (11) at positions on both sides of the movable plate (3), and the two ends of the movable plate (3) are respectively slidably connected to the inside of the two limiting plates (11).
5. The alignment device for aluminum product splicing according to claim 4, characterized in that: A positioning plate (12) is fixedly connected to the top of the workbench (1) and at the edges of both sides, and the outer surfaces of the eight connecting columns (8) are respectively slidably connected to the inside of two positioning plates (12).
6. The alignment device for aluminum product splicing according to claim 2, characterized in that: Slide grooves (25) are provided on both sides of the workbench (1), and movable bars (26) are fixedly connected to the inner side walls of the bracket (13) near the bottom end, and the two movable bars (26) are respectively slidably connected to the inside of the two slide grooves (25).
7. The alignment device for aluminum product splicing according to claim 6, characterized in that: Two threaded through holes (27) are provided on both sides of the bracket (13) and at the positions of the two movable bars (26). The interiors of the two threaded through holes (27) are both threadedly connected with fixing screws (28).