Precise combination welding equipment for aluminum veneer machining

Abstract

The invention discloses precise combination welding equipment for aluminum veneer machining, and relates to the technical field of equipment for aluminum veneer machining, the precise combination welding equipment for aluminum veneer machining comprises a base, an attaching mechanism, an aluminum veneer, a cooling mechanism, an auxiliary limiting mechanism and a mounting plate, fixing rods are fixedly connected to the four corners of the upper side of the base, and a fixing frame is fixedly connected to the upper sides of the fixing rods; a plurality of mounting plates are arranged on the fixing frame at equal intervals, first telescopic air cylinders are fixedly connected to the mounting plates on the two sides, auxiliary limiting mechanisms are fixedly connected to the output ends of the first telescopic air cylinders, a bottom plate is fixedly connected to the interior of the base, and third telescopic air cylinders are symmetrically and fixedly connected to the bottom plate; the output end of the third telescopic air cylinder is fixedly connected with a top block, an attaching mechanism is arranged in the base, and a cooling mechanism is arranged between the base and the fixing frame. All parts of the device cooperate with one another, so that the aluminum veneer is located at an accurate and stable position in the machining process, the welding and machining precision and quality are guaranteed, and the production reliability and the product quality of the aluminum veneer are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of equipment for processing aluminum veneer plates, in particular to precision combined welding equipment for processing aluminum veneer plates. Background Art

[0002] With the vigorous development of the building decoration industry, aluminum veneers have been widely used in many fields such as curtain walls, indoor and outdoor decoration, etc. due to their many advantages such as light weight, high strength, corrosion resistance, easy processing and molding, and beautiful decorative effects. In the production and processing of aluminum veneers, welding, as a key process, has a decisive influence on the quality, structural strength and overall appearance of the product. In recent years, the demand for aluminum veneers in the construction industry has not only continued to rise in quantity, but also put forward higher requirements in terms of quality, such as the firmness and flatness of the welding parts, and strict control of the dimensional accuracy of the entire aluminum veneer product.

[0003] Before welding aluminum veneers, they need to be accurately positioned to ensure close contact at the welding joints and guarantee welding quality. However, most existing welding equipment uses simple clamps or fixed structures during the fitting operation, which makes it difficult to flexibly and accurately adjust the fit according to the different shapes and sizes of aluminum veneers. A large amount of heat is generated during the welding process. If the welding part cannot be cooled in time and effectively, the aluminum plate is very likely to deform due to overheating, the heat-affected zone will expand, and the material performance will be reduced. The cooling devices equipped with common welding equipment often have defects such as fixed cooling air direction and difficulty in accurately covering the welding area, or the cooling angle cannot be flexibly adjusted according to the actual welding position, which greatly reduces the cooling effect and increases the risk of product quality defects. When welding, aluminum veneers need to be stably limited in multiple directions to prevent them from being offset due to factors such as welding stress, which affects the accuracy of welding and the dimensional accuracy of the final product. Most of the limiting mechanisms of existing welding equipment have single functions, uneven limiting forces, or cannot be well coordinated with other processing links, and cannot provide all-round and reliable limiting guarantees for aluminum veneers, which easily causes welding deviations and reduces the qualified rate of products. Therefore, those skilled in the art provide a precision combined welding device for aluminum veneer processing to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the present invention is to provide a precision combined welding device for aluminum single plate processing to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A precision combined welding device for aluminum single plate processing comprises a base, a fixing rod, a bonding mechanism, an aluminum single plate, a cooling mechanism, an auxiliary limiting mechanism and a mounting plate, wherein the four corners on the upper side of the base are fixedly connected with fixing rods, the upper side of the fixing rods is fixedly connected with a fixing frame, a plurality of mounting plates are equidistantly arranged on the fixing frame, auxiliary rods are arranged on both sides of the mounting plate, a first telescopic cylinder is fixedly connected with the mounting plates on both sides, the output end of the first telescopic cylinder is fixedly connected with the auxiliary limiting mechanism, a bottom plate is fixedly connected inside the base, a third telescopic cylinder is symmetrically fixedly connected with the bottom plate, the output end of the third telescopic cylinder is fixedly connected with a top block, a bonding mechanism is arranged inside the base, and a rack-driven cooling mechanism is arranged between the base and the fixing frame.

[0006] As a further solution of the present invention: the mounting plates on both sides are fixedly connected with a fourth telescopic cylinder, the output end of the fourth telescopic cylinder is fixedly connected with a positioning rod, and a second telescopic cylinder is fixedly connected on a fixed frame between the fourth telescopic cylinders, the output end of the second telescopic cylinder is fixedly connected with a buffer frame, the four corners of the buffer frame are movably connected with buffer rods, the side of the buffer rod away from the buffer frame is fixedly connected with a cushion block, and a buffer spring is arranged between the buffer rod and the cushion block.

[0007] As a further solution of the present invention: the laminating mechanism includes an adjusting cylinder, a fixed block, a first guide rod, a transmission member, a secondary laminating plate, a second guide rod, a rotating shaft, a first linkage rod, a second linkage rod, a main laminating plate and a transmission rod, an adjusting cylinder is fixedly connected to the middle of the base, and movable frames are fixedly connected to both sides of the adjusting cylinder, the movable frames on both sides are movably connected with the main laminating plate, the output end of the adjusting cylinder is movably connected with the main laminating plate, fixed blocks are fixedly connected to both sides of the adjusting cylinder, the first guide rods are symmetrically arranged below the fixed blocks, and the first guide rods are movably connected with transmission members.

[0008] As a further solution of the present invention: a second linkage rod is movably connected to the upper side of the transmission member, the second linkage rod is movably connected to the first linkage rod through a rotating shaft, the first linkage rod is movably connected to the main bonding plate on a side away from the second linkage rod, the transmission member is movably connected to the transmission rod on the lower side, and second guide rods are fixedly connected on both sides of the base, the second guide rod is slidably connected to the auxiliary bonding plate, the transmission member is movably connected to the auxiliary bonding plate through the transmission rod, and a movable groove is opened under the top block, and the transmission rod is located in the movable groove.

[0009] As a further solution of the present invention: an aluminum single plate is placed on the main bonding plate, and the aluminum single plate cooperates with the positioning rod, the top block, the auxiliary bonding plate, the cushion block and the mechanical clamp.

[0010] As a further solution of the present invention: the cooling mechanism includes a mounting block, a fixed rack, a transmission groove, a transmission wheel, a rotating rod, a rotating wheel, a transmission rack, a movable wheel, a wind deflector and a guide rail, the positioning rod is fixedly connected with a mounting block, the mounting block is fixedly connected with the fixed rack on the side close to the second telescopic cylinder, and a cooling rack is symmetrically arranged on the base, a transmission groove is opened inside the cooling rack, a rotating rod is movably connected inside the transmission groove, a transmission wheel is arranged on the side of the rotating rod close to the fixed rack, and rotating wheels are fixedly connected on both sides of the rotating rod, and the fixed rack and the transmission wheel are meshed with each other.

[0011] As a further solution of the present invention: guide rails are arranged on both sides of the transmission groove, and a transmission rack is slidably connected to the guide rails. A movable wheel is arranged on the side of the transmission groove close to the transmission rack. The transmission rack is meshed with the rotating wheel and the movable wheel. A wind deflector is arranged between the movable wheels in the cooling rack, and an air cooler is arranged in the cooling rack.

[0012] As a further solution of the present invention: the auxiliary limiting mechanism includes an auxiliary frame, a pushing cylinder, a pushing rack, a fixed plate, an adjusting wheel, a movable rod and a mechanical clamp, the output end of the first telescopic cylinder is fixedly connected to the auxiliary frame, the lower side of the auxiliary frame is fixedly connected to the fixed plate, the fixed plate is fixedly connected to the pushing cylinder, and the fixed plate is symmetrically and movably connected to the movable rod, the upper side of the movable rod is fixedly connected to the adjusting wheel, and the output end of the pushing cylinder is fixedly connected to the pushing rack.

[0013] As a further solution of the present invention: the pushing racks are symmetrically arranged in two groups, and the pushing racks are meshed with the adjusting wheel, and a mechanical clamp is fixedly connected to one side of the movable rod away from the adjusting wheel.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Before the equipment is started, the adjusting cylinder is in the initial static state. The main laminating plate is in the corresponding initial position under the connection of the movable frames on both sides and the output end of the adjusting cylinder. The auxiliary laminating plate is also in the initial setting position through the guiding effect of the second guide rod. Since the output end of the adjusting cylinder is movably connected to the main laminating plate, its telescopic action will first directly generate force on the main laminating plate, trying to push the main laminating plate to move accordingly, so that the main laminating plate can achieve more accurate and stable position adjustment. The main laminating plate adapts to the shape of the aluminum veneer. The first guide rod under the fixed block fixedly connected on both sides of the adjusting cylinder is movably connected with the transmission parts. The action of the adjusting cylinder will drive these transmission parts to slide along the first guide rod, and will drive the auxiliary laminating plate to slide on the second guide rod through the transmission rod. The auxiliary laminating plate moves from the side direction of the aluminum veneer toward the aluminum veneer, and cooperates with the action of the main laminating plate to further laminate the aluminum veneer from the side. Through the coordinated action of the main laminating plate and the auxiliary laminating plate, the aluminum veneer is stably clamped between the two, and the multi-directional laminating and fixing of the aluminum veneer is achieved; 2. When the aluminum veneer welding work begins and cooling operation is required, when the positioning rod moves, it will drive the mounting block and the fixed rack to move together, and the fixed rack and the transmission wheel will mesh with each other, which will drive the transmission wheel to rotate. The transmission wheel is fixedly connected to the side of the rotating rod close to the fixed rack, so the rotation of the transmission wheel will drive the rotating rod to rotate around its own axis in the transmission groove, driving the rotating wheels on both sides of the rotating rod, and the transmission rack is slidably connected to the guide rails on both sides of the transmission groove, and the transmission rack and the rotating wheel are meshed with each other. The rotating wheel will drive the transmission rack to slide along the guide rail. In this process, the movable wheel also cooperates with the transmission gear The movement of the strips, since there is a wind deflector between the movable wheels, the movement of the movable wheels will change the angle of the wind deflector. The angle of the wind deflector can be precisely adjusted according to the shape of the aluminum veneer to better match the welding position. At the same time, the air cooler in the cooling rack is in working condition and will generate cooling air. The original blowing direction of the cooling air is relatively fixed, but after the angle of the wind deflector is adjusted, the cooling air can be blown to the welding part in the adjusted direction, so as to achieve accurate cooling of the welding part and take away the heat generated during the welding process in time, so as to avoid deformation and performance degradation of the aluminum veneer due to overheating, and ensure the welding quality and processing quality of the aluminum veneer. 3. When the equipment starts to prepare for the processing of aluminum veneers and needs to limit and fix the aluminum veneers, as the piston rod of the push cylinder moves in extension and contraction, the push rack will move linearly accordingly, and there are two groups of push racks symmetrically arranged, which can ensure that the transmission process is more stable and the force is evenly distributed. The push rack is meshed with the rotating wheel. When the push rack moves linearly, it will drive the rotating wheel meshed with it to rotate. The rotating wheel is fixedly connected to the upper side of the movable rod. The rotation of the rotating wheel will drive the movable rod to rotate around its connection point on the fixed plate, because the movable rod is away from the rotating wheel. One side of the movable rod is fixedly connected to the mechanical clamp, so the rotation of the movable rod will be transmitted to the mechanical clamp, and the limit function will be realized. As the movable rod rotates, the mechanical clamp will gradually close from the initial open state, and finally clamp the aluminum veneer, and apply clamping force to the aluminum veneer from the side and other positions to achieve auxiliary limiting effect on the aluminum veneer. The mechanical clamp cooperates with the fitting mechanism and the positioning rod to firmly fix the aluminum veneer in the appropriate processing position to prevent the aluminum veneer from positional displacement during welding and other processing processes, ensure the processing accuracy and stability, and provide reliable limit guarantee for the precision processing and welding of the entire aluminum veneer.

[0015] 4. There is a mutual coordination relationship between the aluminum veneer and the positioning rod, top block, cushion block and mechanical clamp. The positioning rod plays a preliminary positioning and guiding role for the aluminum veneer from a specific direction, limiting the position of the aluminum veneer in this direction. The top block supports and assists in positioning the aluminum veneer from below to prevent it from excessive downward displacement during the bonding process. The cushion block also indirectly participates in stabilizing the surrounding environment of the aluminum veneer in the buffer spring and buffer rod structure. The mechanical clamp applies clamping force from the side, and the whole is in an accurate and stable position state, providing a precise positioning basis for subsequent welding and other processing operations, ensuring that the aluminum veneer will not have positional displacement during processing, and ensuring processing quality and precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a structural schematic diagram of a precision combined welding device for aluminum single plate processing.

[0017] Figure 2 This is a top view of a precision combined welding device for aluminum veneer processing.

[0018] Figure 3 for Figure 2 Schematic diagram of the structure in the AA section.

[0019] Figure 4 The present invention is a structural schematic diagram of a bonding mechanism in a precision combined welding device for aluminum single plate processing.

[0020] Figure 5 The present invention is a schematic diagram of the structure of a buffer frame in a precision combined welding device for processing aluminum single plates.

[0021] Figure 6 The present invention is a schematic diagram of the structure of a cooling mechanism in a precision combined welding device for aluminum single plate processing.

[0022] Figure 7 The diagram is a schematic diagram of the coordination between the transmission rack and the rotating wheel in the cooling mechanism of a precision combined welding equipment for aluminum single plate processing.

[0023] Figure 8 The present invention is a structural schematic diagram of auxiliary limiting in a precision combined welding device for aluminum single plate processing.

[0024] Fig. 9 for Figure 3 Schematic diagram of the partially enlarged structure of B.

[0025] In the figure: 1, base; 2, fixed rod; 3, laminating mechanism; 301, adjusting cylinder; 302, fixed block; 303, first guide rod; 304, transmission member; 305, auxiliary laminating plate; 306, second guide rod; 307, rotating shaft; 308, first linkage rod; 309, second linkage rod; 310, main laminating plate; 311, transmission rod; 312, movable frame; 4, aluminum veneer; 5, cooling mechanism; 501, mounting block; 502, fixed rack; 503, transmission groove; 504, transmission wheel; 505, rotating rod; 506, rotating wheel; 507, transmission rack; 508, movable wheel; 50 9. Wind deflector; 510. Guide rail; 511. Cooling rack; 512. Air cooler; 6. Auxiliary limiting mechanism; 601. Auxiliary rack; 602. Pushing cylinder; 603. Pushing rack; 604. Fixed plate; 605. Adjusting wheel; 606. Movable rod; 607. Mechanical gripper; 7. First telescopic cylinder; 8. Fixed rack; 9. Auxiliary rod; 10. Mounting plate; 11. Second telescopic cylinder; 12. Third telescopic cylinder; 13. Bottom plate; 14. Top block; 15. Fourth telescopic cylinder; 16. Movable groove; 17. Positioning rod; 18. Buffer rack; 19. Buffer spring; 20. Buffer rod; 21. Pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1, reference Figure 1-Figure 4 , this embodiment provides a precision combined welding device for aluminum single plate processing, including a base 1, a fixing rod 2, a bonding mechanism 3, an aluminum single plate 4, a cooling mechanism 5, an auxiliary limiting mechanism 6 and a mounting plate 10, the four corners of the upper side of the base 1 are fixedly connected with a fixing rod 2, the upper side of the fixing rod 2 is fixedly connected with a fixing frame 8, a plurality of mounting plates 10 are arranged at equal distances on the fixing frame 8, auxiliary rods 9 are arranged on both sides of the mounting plate 10, a first telescopic cylinder 7 is fixedly connected to the mounting plates 10 on both sides, the output end of the first telescopic cylinder 7 is fixedly connected with the auxiliary limiting mechanism 6, and a bottom plate 13 is fixedly connected inside the base 1, a third telescopic cylinder 12 is symmetrically fixedly connected to the bottom plate 13, and a top block 14 is fixedly connected to the output end of the third telescopic cylinder 12, a bonding mechanism 3 is arranged inside the base 1, and a rack-driven cooling mechanism 5 is arranged between the base 1 and the fixing frame 8; The mounting plates 10 on both sides are fixedly connected with a fourth telescopic cylinder 15, the output end of the fourth telescopic cylinder 15 is fixedly connected with a positioning rod 17, and the second telescopic cylinder 11 is fixedly connected on the fixed frame 8 between the fourth telescopic cylinders 15, the output end of the second telescopic cylinder 11 is fixedly connected with a buffer frame 18, and the four corners of the buffer frame 18 are movably connected with buffer rods 20, and the side of the buffer rod 20 away from the buffer frame 18 is fixedly connected with a cushion block 21, and a buffer spring 19 is arranged between the buffer rod 20 and the cushion block 21.

[0028] In this embodiment, specifically, the laminating mechanism 3 includes an adjusting cylinder 301, a fixed block 302, a first guide rod 303, a transmission member 304, an auxiliary laminating plate 305, a second guide rod 306, a rotating shaft 307, a first linkage rod 308, a second linkage rod 309, a main laminating plate 310 and a transmission rod 311. The adjusting cylinder 301 is fixedly connected to the middle of the base 1, and movable frames 312 are fixedly connected to both sides of the adjusting cylinder 301. The movable frames 312 on both sides are movably connected with the main laminating plate 310, and the output end of the adjusting cylinder 301 is movably connected with the main laminating plate 310. The adjusting cylinder 301 is fixedly connected to the fixed blocks 302 on both sides, and the first guide rods 303 are symmetrically arranged below the fixed blocks 302. The transmission members 304 are movably connected to the first guide rods 303. The transmission member 304 is movably connected to a second linkage rod 309 on the upper side, and the second linkage rod 309 is movably connected to a first linkage rod 308 via a rotating shaft 307. A main bonding plate 310 is movably connected to the first linkage rod 308 on a side away from the second linkage rod 309. A transmission rod 311 is movably connected to the lower side of the transmission member 304, and second guide rods 306 are fixedly connected to both sides of the base 1, and an auxiliary bonding plate 305 is slidably connected to the second guide rod 306. The transmission member 304 is movably connected to the auxiliary bonding plate 305 via the transmission rod 311, and a movable groove 16 is opened below the top block 14, and the transmission rod 311 is located in the movable groove 16. The main laminating plate 310 is provided with an aluminum plate 4, which cooperates with the positioning rod 17, the top block 14, the auxiliary laminating plate 305, the cushion block 21 and the mechanical clamp 607; Before the equipment is started, the regulating cylinder 301 is in an initial static state, the main bonding plate 310 is in a corresponding initial position under the connection of the movable frames on both sides and the output end of the regulating cylinder 301, and the auxiliary bonding plate 305 is also located in the initial setting position through the guiding effect of the second guide rod 306. Since the output end of the regulating cylinder 301 is movably connected with the main bonding plate 310, its telescopic action will first directly generate a force on the main bonding plate 310, trying to push the main bonding plate 310 to move accordingly, so that the main bonding plate 310 can achieve a more accurate and stable position adjustment, and the main bonding plate 310 can adapt to the shape of the aluminum single plate 4; At the same time, the transmission members 304 are movably connected to the first guide rods 303 below the fixed blocks 302 fixedly connected on both sides of the adjusting cylinder 301. The movement of the adjusting cylinder 301 will drive these transmission members 304 to slide along the first guide rods 303, and will drive the auxiliary bonding plate 305 to slide on the second guide rods 306 through the transmission rods 311. The auxiliary bonding plate 305 moves from the side direction of the aluminum single plate 4 toward the aluminum single plate 4, and cooperates with the movement of the main bonding plate 310 to further bond the aluminum single plate 4 from the side. Through the coordinated action of the main bonding plate 310 and the auxiliary bonding plate 305, the aluminum single plate 4 is stably clamped between the two, so that the multi-directional bonding and fixing of the aluminum single plate 4 is achieved; During the bonding operation of the aluminum veneer 4 by the bonding mechanism 3, there is a mutual coordination relationship between the aluminum veneer 4 and the positioning rod 17, the top block 14, the cushion block 21 and the mechanical clamp 607. The positioning rod 17 plays a preliminary positioning and guiding role on the aluminum veneer 4 from a specific direction, limiting the position of the aluminum veneer 4 in this direction. The top block 14 supports and assists in positioning the aluminum veneer 4 from below to prevent it from excessive downward displacement during the bonding process. The cushion block 21 also indirectly participates in stabilizing the surrounding environment of the aluminum veneer 4 in the structure of the buffer spring 19 and the buffer rod 20. The mechanical clamp 607 applies clamping force from the side, and the whole is in an accurate and stable position state, providing a precise positioning basis for subsequent welding and other processing operations, ensuring that the aluminum veneer 4 will not have positional displacement during the processing, thereby ensuring the processing quality and accuracy.

[0029] Example 2, reference Figure 5-Figure 7 , this embodiment is based on the previous embodiment, and is different from the previous embodiment in that the cooling mechanism 5 includes a mounting block 501, a fixed rack 502, a transmission groove 503, a transmission wheel 504, a rotating rod 505, a rotating wheel 506, a transmission rack 507, a movable wheel 508, a wind deflector 509 and a guide rail 510, the positioning rod 17 is fixedly connected with the mounting block 501, the mounting block 501 is fixedly connected with the fixed rack 502 on the side close to the second telescopic cylinder 11, and a cooling rack 511 is symmetrically arranged on the base 1, a transmission groove 503 is opened inside the cooling rack 511, and the transmission groove 503 is movably connected with the rotating rod 505, a transmission wheel 504 is arranged on the side of the rotating rod 505 close to the fixed rack 502, and rotating wheels 506 are fixedly connected on both sides of the rotating rod 505, and the fixed rack 502 and the transmission wheel 504 are meshed with each other; Guide rails 510 are arranged on both sides of the transmission groove 503, and a transmission rack 507 is slidably connected to the guide rails 510. A movable wheel 508 is arranged on one side of the transmission groove 503 close to the transmission rack 507. The transmission rack 507 is meshed with the rotating wheel 506 and the movable wheel 508. A wind deflector 509 is arranged between the movable wheels 508 in the cooling rack 511, and a cooling fan 512 is arranged in the cooling rack 511. When the welding work of the aluminum single plate 4 begins and a cooling operation is required, when the positioning rod 17 moves, it will drive the mounting block 501 and the fixed rack 502 to move together, and the fixed rack 502 and the transmission wheel 504 are meshed with each other, which will drive the transmission wheel 504 to rotate. The transmission wheel 504 is fixedly connected to the side of the rotating rod 505 close to the fixed rack 502, so the rotation of the transmission wheel 504 will drive the rotating rod 505 to rotate around its own axis in the transmission groove 503, driving the rotating wheels 506 on both sides of the rotating rod 505, and the transmission rack 507 is slidably connected to the guide rails 510 on both sides of the transmission groove 503, and the transmission rack 507 and the rotating wheel 506 are meshed with each other, and the rotating wheel 506 will drive the transmission rack 507 to slide along the guide rail 510. During this process, the movable wheel 508 also cooperates with the movement of the transmission rack 507. Since a wind deflector 509 is arranged between the movable wheels 508, the movement of the movable wheel 508 will change the angle of the wind deflector 509. The angle of the wind deflector 509 can be precisely adjusted according to the shape of the aluminum single plate 4 to better cooperate with the welding position. At the same time, the air cooler 512 in the cooling rack 511 is in working condition and will generate cooling wind. The original blowing direction of the cooling wind is relatively fixed, but after the angle of the wind deflector 509 is adjusted, the cooling wind can be blown to the welding part in the adjusted direction, so as to realize precise cooling of the welding part and take away the heat generated in the welding process in time, so as to avoid deformation and performance degradation of the aluminum single plate 4 due to overheating, and ensure the welding quality and processing quality of the aluminum single plate.

[0030] Example 3, reference Figure 8 and Fig. 9 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that the auxiliary limiting mechanism 6 includes an auxiliary frame 601, a pushing cylinder 602, a pushing rack 603, a fixed plate 604, an adjusting wheel 605, a movable rod 606 and a mechanical clamp 607, the output end of the first telescopic cylinder 7 is fixedly connected to the auxiliary frame 601, the lower side of the auxiliary frame 601 is fixedly connected to the fixed plate 604, the fixed plate 604 is fixedly connected to the pushing cylinder 602, and the fixed plate 604 is symmetrically and movably connected to the movable rod 606, the upper side of the movable rod 606 is fixedly connected to the adjusting wheel 605, and the output end of the pushing cylinder 602 is fixedly connected to the pushing rack 603; The pushing racks 603 are symmetrically arranged in two groups, and the pushing racks 603 and the adjusting wheel 605 are meshed with each other, and a mechanical clamp 607 is fixedly connected to one side of the movable rod 606 away from the adjusting wheel 605; When the equipment starts to prepare for the processing of the aluminum veneer and needs to limit and fix the aluminum veneer 4, as the piston rod of the push cylinder 602 moves in an extension and contraction manner, the push rack 603 will correspondingly perform a linear motion, and the push rack 603 is symmetrically arranged in two groups, which can ensure that the transmission process is more stable and the force is evenly distributed, and the push rack 603 is meshed with the rotating wheel 506. When the push rack 603 performs a linear motion, it will drive the rotating wheel 506 meshed with it to rotate. The rotating wheel 506 is fixedly connected to the upper side of the movable rod 606. The rotation of the rotating wheel 506 will drive the movable rod 606 to rotate around its connection point on the fixed plate 604, because the movable rod 606 The side away from the rotating wheel 506 is fixedly connected to the mechanical clamp 607, so the rotating action of the movable rod 606 will be transmitted to the mechanical clamp 607, and the limiting function is realized. As the movable rod 606 rotates, the mechanical clamp 607 will gradually close from the initial open state, and finally clamp the aluminum veneer, and apply clamping force to the aluminum veneer from the side and other positions, so as to realize the auxiliary limiting effect on the aluminum veneer 4. The mechanical clamp 607 cooperates with the bonding mechanism 3 and the positioning rod 17 to firmly fix the aluminum veneer 4 in a suitable processing position to prevent the aluminum veneer 4 from positional displacement during welding and other processing processes, thereby ensuring the processing accuracy and stability, and providing reliable limiting guarantee for the precision processing and welding of the entire aluminum veneer 4.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A precision combined welding equipment for aluminum single plate processing, characterized in that: The invention comprises a base (1), a fixing rod (2), a fitting mechanism (3), an aluminum plate (4), a cooling mechanism (5), an auxiliary limiting mechanism (6) and a mounting plate (10). The fixing rod (2) is fixedly connected to the four corners of the upper side of the base (1). The upper side of the fixing rod (2) is fixedly connected to a fixing frame (8). A plurality of mounting plates (10) are arranged on the fixing frame (8) at equal distances. Auxiliary rods (9) are arranged on both sides of the mounting plate (10). A first telescopic cylinder (7) is fixedly connected to the mounting plates (10) on both sides. The output end of the first telescopic cylinder (7) is fixedly connected to the auxiliary limiting mechanism (6). The base (1) is fixedly connected to a bottom plate (13). The bottom plate (13) is symmetrically fixedly connected to a third telescopic cylinder (12). The output end of the third telescopic cylinder (12) is fixedly connected to a top block (14). The fitting mechanism (3) is arranged inside the base (1). A rack-driven cooling mechanism (5) is arranged between the base (1) and the fixing frame (8).

2. The precision combined welding equipment for aluminum single plate processing according to claim 1 is characterized in that: The laminating mechanism (3) comprises an adjusting cylinder (301), a fixed block (302), a first guide rod (303), a transmission member (304), an auxiliary laminating plate (305), a second guide rod (306), a rotating shaft (307), a first linkage rod (308), a second linkage rod (309), a main laminating plate (310) and a transmission rod (311); the adjusting cylinder (301) is fixedly connected to the middle of the base (1); movable frames (312) are fixedly connected to both sides of the adjusting cylinder (301); the main laminating plate (310) is movably connected between the movable frames (312) on both sides; the output end of the adjusting cylinder (301) is movably connected to the main laminating plate (310); the fixing blocks (302) are fixedly connected to both sides of the adjusting cylinder (301); the first guide rods (303) are symmetrically arranged below the fixing blocks (302); and the transmission member (304) is movably connected to the first guide rods (303).

3. The precision combined welding equipment for aluminum single plate processing according to claim 2 is characterized in that: The transmission member (304) is movably connected to a second linkage rod (309) on the upper side, the second linkage rod (309) is movably connected to a first linkage rod (308) via a rotating shaft (307), a side of the first linkage rod (308) away from the second linkage rod (309) is movably connected to a main laminating plate (310), the transmission member (304) is movably connected to a transmission rod (311) on the lower side, and second guide rods (306) are fixedly connected to both sides of the base (1), an auxiliary laminating plate (305) is slidably connected to the second guide rod (306), the transmission member (304) is movably connected to the auxiliary laminating plate (305) via the transmission rod (311), and a movable groove (16) is provided below the top block (14), and the transmission rod (311) is located in the movable groove (16).

4. The precision combined welding equipment for aluminum single plate processing according to claim 3 is characterized in that: The mounting plates (10) on both sides are fixedly connected with a fourth telescopic cylinder (15), the output end of the fourth telescopic cylinder (15) is fixedly connected with a positioning rod (17), and a second telescopic cylinder (11) is fixedly connected on a fixed frame (8) between the fourth telescopic cylinders (15), the output end of the second telescopic cylinder (11) is fixedly connected with a buffer frame (18), the four corners of the buffer frame (18) are movably connected with buffer rods (20), the side of the buffer rod (20) away from the buffer frame (18) is fixedly connected with a cushion block (21), and a buffer spring (19) is provided between the buffer rod (20) and the cushion block (21).

5. The precision combined welding equipment for aluminum single plate processing according to claim 4 is characterized in that: The cooling mechanism (5) comprises a mounting block (501), a fixed rack (502), a transmission groove (503), a transmission wheel (504), a rotating rod (505), a rotating wheel (506), a transmission rack (507), a movable wheel (508), a wind deflector (509) and a guide rail (510). The positioning rod (17) is fixedly connected with the mounting block (501). The mounting block (501) is fixedly connected to the fixed rack (502) on one side close to the second telescopic cylinder (11). A cooling rack (511) is symmetrically arranged on the base (1). A transmission groove (503) is provided inside the cooling rack (511). The transmission groove (503) is movably connected with the rotating rod (505). A transmission wheel (504) is arranged on one side of the rotating rod (505) close to the fixed rack (502). The rotating wheels (506) are fixedly connected to both sides of the rotating rod (505). The fixed rack (502) and the transmission wheel (504) are meshed with each other.

6. The precision combined welding equipment for aluminum single plate processing according to claim 5 is characterized in that: Guide rails (510) are arranged on both sides of the transmission groove (503), and a transmission rack (507) is slidably connected to the guide rails (510). A movable wheel (508) is arranged on one side of the transmission groove (503) close to the transmission rack (507). The transmission rack (507) is meshed with the rotating wheel (506) and the movable wheel (508). A wind deflector (509) is arranged between the movable wheels (508) in the cooling rack (511), and a cooling fan (512) is arranged in the cooling rack (511).

7. The precision combined welding equipment for aluminum single plate processing according to claim 4 is characterized in that: The auxiliary limiting mechanism (6) comprises an auxiliary frame (601), a pushing cylinder (602), a pushing rack (603), a fixed plate (604), an adjusting wheel (605), a movable rod (606) and a mechanical clamp (607); the output end of the first telescopic cylinder (7) is fixedly connected to the auxiliary frame (601); the lower side of the auxiliary frame (601) is fixedly connected to the fixing plate (604); the fixing plate (604) is fixedly connected to the pushing cylinder (602); the fixing plate (604) is symmetrically and movably connected to the movable rod (606); the upper side of the movable rod (606) is fixedly connected to the adjusting wheel (605); and the output end of the pushing cylinder (602) is fixedly connected to the pushing rack (603).

8. The precision combined welding equipment for aluminum single plate processing according to claim 7 is characterized in that: The pushing racks (603) are symmetrically arranged in two groups, and the pushing racks (603) are meshed with the adjusting wheel (605). A mechanical clamp (607) is fixedly connected to a side of the movable rod (606) away from the adjusting wheel (605).

9. The precision combined welding equipment for aluminum single plate processing according to claim 8, characterized in that: An aluminum single plate (4) is placed on the main laminating plate (310), and the aluminum single plate (4) cooperates with the positioning rod (17), the top block (14), the auxiliary laminating plate (305), the cushion block (21) and the mechanical clamp (607).

Images