Steel-aluminum-steel composite positioning device
By designing a steel-aluminum-steel composite positioning device, the unified positioning and fixing of steel-aluminum-steel plates is achieved through the cooperation of rotating rollers and clamping plates. This solves the problems of operational difficulty and time cost caused by multiple positioning operations, and improves the composite accuracy and product quality stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-09
- Publication Date
- 2026-04-03
AI Technical Summary
In existing technologies, the composite processing of steel, aluminum, and steel materials requires multiple separate positioning and fixing, which increases the difficulty of operation, increases time costs, and reduces the accuracy of the composite process, thus affecting the quality and stability of the final product.
A steel-aluminum-steel composite positioning device was designed, including a base plate, mounting frame, adjustment components, rotating roller, clamping plate, and baffle. By adjusting the height of the rotating roller and the synchronous movement of the clamping plate, the material can be uniformly positioned and fixed, thereby improving the composite accuracy and stability.
The operation process has been simplified, the difficulty and time cost of operation have been reduced, the composite accuracy and product quality stability have been improved, and the adaptability and practicality of the equipment have been enhanced.
Smart Images
Figure CN224075241U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of positioning device technology, and in particular to a steel-aluminum-steel composite positioning device. Background Technology
[0002] Steel-aluminum-steel composite is a composite material structure formed by combining steel and aluminum through a specific process. It usually consists of a steel outer layer, an aluminum middle layer, and another steel outer layer, forming a three-layer structure of "steel-aluminum-steel". Steel-aluminum-steel composite is a structural form that combines steel, aluminum, and steel together through a specific process.
[0003] In existing technologies, when processing steel, aluminum, and steel composite materials, the position of each layer of material must be fixed individually in a specific order before the overall composite operation can be performed. This results in the need to position and fix different material layers separately multiple times, which complicates the production process, increases the difficulty of operation and time costs, and the cumulative error from multiple positioning can affect the composite accuracy, thereby reducing the quality stability of the final product. Therefore, it is necessary to improve the steel-aluminum-steel composite positioning device to solve the above problems. Utility Model Content
[0004] To overcome the problem that requires multiple separate positioning and fixing of different material layers, which increases operational difficulty and time costs, and reduces the quality stability of the final product.
[0005] The technical solution of this utility model is as follows: a steel-aluminum-steel composite positioning device, including a base plate, a mounting frame, and an adjustment component. The bottom of the base plate is provided with an adjustment component for adjusting the height of the base plate. The mounting frame is fixedly connected to the inside of the base plate by bolts. A U-shaped seat is slidably connected inside the mounting frame. A first rotating roller is rotatably connected inside the U-shaped seat. A second rotating roller for guiding the steel-aluminum-steel is rotatably connected inside the mounting frame. A connecting block is slidably connected inside the base plate. A clamping plate is fixedly connected to the top of the connecting block. A rubber pad for preventing damage to the steel-aluminum-steel is fixedly connected to the inner side of the clamping plate. A baffle for aligning the steel-aluminum-steel is slidably connected inside the base plate.
[0006] Preferably, the mounting bracket has a matching groove at the corresponding position of the U-shaped seat, and the U-shaped seat slides within the groove of the mounting bracket.
[0007] Preferably, the base plate has a matching groove at the corresponding position of the connecting block, and the connecting block slides in the groove of the base plate.
[0008] Preferably, the mounting bracket has a first threaded rod internally threaded, the bottom of which is rotatably connected to the inside of the U-shaped seat. A first motor is fixedly connected to the bottom of the base plate, and a gear is fixedly connected to the output end of the first motor. A toothed plate is slidably connected to the inside of the base plate, with the gear meshing on the outside of the toothed plate. A connecting block is fixedly connected to the outside of the toothed plate. A square frame is fixedly connected to the bottom of the base plate, and a baffle is slidably connected to the inside of the square frame. A second motor is fixedly connected to the bottom of the square frame, and a second threaded rod is fixedly connected to the output end of the second motor. The second threaded rod is rotatably connected to the inside of the square frame. A sliding block is threadedly connected to the outside of the second threaded rod, and the sliding block is slidably connected to the inside of the base plate and the square frame. A baffle is fixedly connected to the right end of the sliding block.
[0009] Preferably, the base plate has a matching groove at a corresponding position on the toothed plate, and the toothed plate slides within the groove of the base plate.
[0010] Preferably, both the base plate and the square frame have matching grooves at corresponding positions of the baffle and the sliding block, and the baffle and the sliding block slide within the grooves of the base plate and the square frame.
[0011] Preferably, the adjusting assembly includes an inner rod, which is fixedly connected to the bottom of the base plate. A supporting outer frame is slidably connected to the outside of the inner rod. A connecting plate is fixedly connected between the supporting outer frames. A hydraulic telescopic rod is fixedly connected to the top of the connecting plate. The top of the hydraulic telescopic rod is fixedly connected to the bottom of the base plate. A first through hole is provided on the inner rod, and a second through hole is provided on the supporting outer frame. Mounting bolts are provided inside the first and second through holes, and nuts are threaded onto the outside of the mounting bolts.
[0012] The beneficial effects of this utility model are:
[0013] Compared to traditional lamination methods that require multiple separate positioning and fixing of different material layers, this method involves passing the steel-aluminum-steel sheets to be laminated between the first and second rotating rollers. The height of the first rotating roller is adjusted according to the sheet thickness to facilitate thickness limiting and improve lamination accuracy. Furthermore, by ensuring the steel-aluminum-steel sheets are in contact with the baffle, they are kept flush. Finally, two sets of clamping plates move synchronously in opposite directions to center and clamp the sheets, facilitating positioning and fixing for easy lamination. This improves the uniformity of positioning for each material layer, enhances production convenience, reduces operational difficulty and time costs, and improves the quality stability of the final product, avoiding the problems of increased operational difficulty and time costs that reduce the quality stability of the final product.
[0014] By unscrewing the nut from the mounting bolt, then pulling the mounting bolt out from inside the second and first through holes, and then activating the hydraulic telescopic rod to adjust the height of the base plate, the mounting bolt is inserted into the corresponding second and first through holes when the second through hole is aligned with the corresponding first through hole. Then, the nut is screwed in sequentially to fix the height of the base plate, thereby completing the height adjustment of the base plate and improving the adaptability of the device. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the clamping plate structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the gear structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the baffle structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the adjustment component structure of this utility model.
[0020] Explanation of reference numerals in the attached drawings: 1. Base plate; 21. Mounting bracket; 22. First threaded rod; 23. U-shaped seat; 24. First rotating roller; 25. Second rotating roller; 26. First motor; 27. Gear; 28. Toothed plate; 29. Connecting block; 210. Clamping plate; 211. Rubber pad; 212. Baffle; 213. Square frame; 214. Second motor; 215. Second threaded rod; 216. Sliding block; 31. Inner rod; 32. Support outer frame; 33. Connecting plate; 34. Hydraulic telescopic rod; 35. First through hole; 36. Second through hole; 37. Mounting bolt; 38. Nut. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please see Figure 1 - Figure 5This utility model provides an embodiment: a steel-aluminum-steel composite positioning device, including a base plate 1, a mounting frame 21, and an adjustment assembly. The bottom of the base plate 1 is provided with an adjustment assembly for adjusting the height of the base plate 1. The mounting frame 21 is fixedly connected to the inside of the base plate 1 by bolts. A U-shaped seat 23 is slidably connected inside the mounting frame 21. A first rotating roller 24 is rotatably connected inside the U-shaped seat 23. A second rotating roller 25 for guiding the steel-aluminum-steel composite is rotatably connected inside the mounting frame 21. A connecting block 29 is slidably connected inside the base plate 1. A clamping plate 210 is fixedly connected to the top of the connecting block 29. A rubber pad 211 to prevent damage to the steel-aluminum-steel composite is fixedly connected to the inner side of the clamping plate 210. A baffle 212 to align the steel-aluminum-steel composite is slidably connected inside the base plate 1. By moving the steel-aluminum-steel composite sheet from the first rotating roller... The first rotating roller 24 passes between the second rotating roller 25. The height of the first rotating roller 24 is adjusted according to the thickness of the sheet material to facilitate limiting the thickness of the steel-aluminum-steel sheet material to be laminated, thereby improving the lamination accuracy. Then, by having the steel-aluminum-steel sheet material to be laminated contact the baffle 212, the steel-aluminum-steel sheet material to be laminated is kept flush. Finally, the two sets of clamping plates 210 move synchronously in opposite directions to clamp the steel-aluminum-steel sheet material to be laminated in the center, which facilitates the positioning and fixing of the steel-aluminum-steel sheet material to be laminated, making it easier to laminate. This improves the positioning uniformity of each layer of material, increases the convenience of production, reduces the difficulty of operation and time cost, and improves the quality stability of the final product. The adjustment component allows for easy adjustment of the overall height of the base plate 1 according to the usage requirements, thereby improving the adaptability of the device.
[0023] Please see Figure 2 - Figure 4In this embodiment, the mounting frame 21 has a matching groove at the corresponding position of the U-shaped seat 23. The U-shaped seat 23 slides within the groove of the mounting frame 21, which limits the position of the U-shaped seat 23. This facilitates adjustment of the height of the first rotating roller 24 according to the required composite steel-aluminum steel sheet, thereby improving the adaptability of the device. The base plate 1 has a matching groove at the corresponding position of the connecting block 29. The connecting block 29 slides within the groove of the base plate 1, causing the two sets of clamping plates 210 to clamp the steel-aluminum steel sheet to be composite, thereby improving the positioning efficiency of the composite steel-aluminum steel sheet and enhancing the composite stability. The mounting frame 21 has a first threaded rod 22 internally threaded, and the bottom of the first threaded rod 22 is rotatably connected to the U-shaped seat. Inside the base plate 1, a first motor 26 is fixedly connected to the bottom. A gear 27 is fixedly connected to the output end of the first motor 26. A toothed plate 28 is slidably connected inside the base plate 1, with the gear 27 meshing on the outside of the toothed plate 28. A connecting block 29 is fixedly connected to the outside of the toothed plate 28. A square frame 213 is fixedly connected to the bottom of the base plate 1. A baffle 212 is slidably connected inside the square frame 213. A second motor 214 is fixedly connected to the bottom of the square frame 213. A second threaded rod 215 is fixedly connected to the output end of the second motor 214. The second threaded rod 215 is rotatably connected inside the square frame 213. A sliding block 216 is threadedly connected to the outside of the second threaded rod 215. The sliding block 216 is slidably connected to the base plate 1 and the square frame. Inside 213, baffle 212 is fixedly connected to the right end of sliding block 216, allowing the steel-aluminum steel sheet to be laminated to pass between the first rotating roller 24 and the second rotating roller 25. The height of the first rotating roller 24 is adjusted according to the thickness of the sheet, facilitating the limiting of the thickness of the steel-aluminum steel sheet to be laminated and improving the lamination accuracy. By ensuring that the steel-aluminum steel sheet to be laminated is in contact with baffle 212, the sheet is kept flush. Finally, two sets of clamping plates 210 move synchronously in opposite directions, clamping the steel-aluminum steel sheet to be laminated in the center, facilitating the positioning and fixing of the sheet for lamination, and improving the lamination accuracy of each layer of material. The unified positioning improves the convenience of production, reduces the difficulty of operation and time cost, and improves the quality stability of the final product. The base plate 1 has a matching groove at the corresponding position of the toothed plate 28. The toothed plate 28 slides in the groove of the base plate 1, which limits the toothed plate 28 and improves the clamping stability of the two sets of clamping plates 210, thus improving the practicality of the device. The base plate 1 and the square frame 213 both have matching grooves at the corresponding positions of the baffle 212 and the sliding block 216. The baffle 212 and the sliding block 216 slide in the groove of the base plate 1 and the square frame 213, which facilitates the raising and lowering of the baffle 212 and makes it easy to keep one end of the steel-aluminum-steel plate to be laminated flush, thus improving the stability of the device.
[0024] Please see Figure 1 , Figure 5 In this embodiment, the adjustment assembly includes an inner rod 31, which is fixedly connected to the bottom of the base plate 1. A supporting outer frame 32 is slidably connected to the outside of the inner rod 31. A connecting plate 33 is fixedly connected between the supporting outer frames 32. A hydraulic telescopic rod 34 is fixedly connected to the top of the connecting plate 33, and the top end of the hydraulic telescopic rod 34 is fixedly connected to the bottom of the base plate 1. A first through hole 35 is provided on the inner rod 31, and a second through hole 36 is provided on the supporting outer frame 32. Mounting bolts 37 are installed inside the first through hole 35 and the second through hole 36, and the external threads of the mounting bolts 37 are connected to… With nut 38 attached, the adjusting assembly unscrews nut 38 from mounting bolt 37, then pulls mounting bolt 37 out from inside the second through hole 36 and the first through hole 35, and then activates hydraulic telescopic rod 34 to adjust the height of base plate 1. When the second through hole 36 is aligned with the corresponding first through hole 35, mounting bolt 37 is inserted into the corresponding second through hole 36 and first through hole 35, and then nut 38 is screwed in sequentially to fix the height of base plate 1, thereby completing the height adjustment of base plate 1 and improving the adaptability of the device.
[0025] During operation, the steel-aluminum sheet to be laminated passes between the first rotating roller 24 and the second rotating roller 25. The first threaded rod 22, threaded to the inside of the mounting frame 21, is rotated, causing the U-shaped seat 23 to move up and down within the frame. This adjusts the distance between the first and second rotating rollers 24 and 25 according to the required thickness of the steel-aluminum sheet to be laminated, facilitating thickness limiting and improving lamination accuracy. The sheet is then moved to the left, ensuring it contacts the baffle 212, keeping it flush. The first motor 26 is then activated, engaging gear 27 with two sets of toothed plates 28. This, via connecting block 29, drives two sets of clamping plates 210 to move synchronously in opposite directions, centrally clamping the sheet and securing it in place. The composite material is processed by an external composite device. After composite processing, the second motor 214 is started, which is threaded to the outside of the second threaded rod 215 via the sliding block 216. This causes the baffle 212 to move downwards and be housed inside the square frame 213. Finally, the clamping plate 210 and the first rotating roller 24 are reset, causing the composite steel-aluminum steel plate to move to the left for easy handling. When the height of the base plate 1 needs to be adjusted, the nut 38 is unscrewed from the mounting bolt 37, and the mounting bolt 37 is pulled out from the inside of the second through hole 36 and the first through hole 35. Then, the hydraulic telescopic rod 34 is started to adjust the height of the base plate 1. When the second through hole 36 is aligned with the corresponding first through hole 35, the mounting bolt 37 is inserted into the corresponding second through hole 36 and the first through hole 35. Then, the nut 38 is screwed in sequentially to fix the height of the base plate 1, thereby completing the height adjustment of the base plate 1 and improving the adaptability of the device.
[0026] Through the above steps, the steel-aluminum steel sheets to be laminated are passed between the first rotating roller 24 and the second rotating roller 25. The height of the first rotating roller 24 is adjusted according to the thickness of the sheet. Then, the steel-aluminum steel sheets to be laminated are brought into contact with the baffle 212 to keep them flush. Finally, the two sets of clamping plates 210 move synchronously in opposite directions to clamp the steel-aluminum steel sheets to be laminated in the center. This makes it easy to position and fix the steel-aluminum steel sheets to be laminated, facilitating the lamination process. This improves the uniformity of positioning for each layer of material, thus solving the problems of increased operation difficulty and time cost, and reduced quality stability of the final product.
Claims
1. A steel-aluminum-steel composite positioning device comprising a base plate (1), characterized in that: The mounting frame (21) is provided with a groove corresponding to the position of the U-shaped seat (23), and the U-shaped seat (23) slides in the groove of the mounting frame (21).
2. The steel-aluminum-steel composite positioning device of claim 1, wherein: The bottom plate (1) is provided with a groove corresponding to the position of the connecting block (29), and the connecting block (29) slides in the groove of the bottom plate (1).
3. The steel-aluminum-steel composite positioning device of claim 1, wherein: The inside of the mounting frame (21) is threadedly connected with a first threaded rod (22), the bottom of the first threaded rod (22) is rotatably connected to the inside of the U-shaped seat (23), the bottom of the bottom plate (1) is fixedly connected with a first motor (26), the output end of the first motor (26) is fixedly connected with a gear (27), the inside of the bottom plate (1) is slidably connected with a toothed plate (28), the gear (27) is engaged outside the toothed plate (28), the connecting block (29) is fixedly connected outside the toothed plate (28), the bottom of the bottom plate (1) is fixedly connected with a square frame (213), the baffle (212) is slidably connected inside the square frame (213), the bottom of the square frame (213) is fixedly connected with a second motor (214), the output end of the second motor (214) is fixedly connected with a second threaded rod (215), the second threaded rod (215) is rotatably connected inside the square frame (213), the outside of the second threaded rod (215) is threadedly connected with a sliding block (216), the sliding block (216) is slidably connected inside the bottom plate (1) and the square frame (213), and the baffle (212) is fixedly connected to the right end of the sliding block (216).
4. The steel-aluminum-steel composite positioning device of claim 1, wherein: The bottom plate (1) is provided with a groove corresponding to the position of the toothed plate (28), and the toothed plate (28) slides in the groove of the bottom plate (1).
5. The steel-aluminum-steel composite positioning device of claim 4, wherein: The bottom plate (1) and the square frame (213) are both provided with a groove corresponding to the position of the baffle (212) and the sliding block (216), and the baffle (212) and the sliding block (216) slide in the groove of the bottom plate (1) and the square frame (213).
6. The steel-aluminum-steel composite positioning device of claim 4, wherein: 7. The steel-aluminum-steel composite positioning device of claim 1, wherein: The adjusting assembly comprises an inner rod (31) fixedly connected to the bottom of the bottom plate (1), an outer support frame (32) slidably connected to the outer part of the inner rod (31), a connecting plate (33) fixedly connected between the outer support frames (32), a hydraulic telescopic rod (34) fixedly connected to the top of the connecting plate (33), the top end of the hydraulic telescopic rod (34) fixedly connected to the bottom of the bottom plate (1), a first through hole (35) formed in the inner rod (31), a second through hole (36) formed in the outer support frame (32), and mounting bolts (37) arranged in the first through hole (35) and the second through hole (36), and nuts (38) threadedly connected to the outer part of the mounting bolts (37).