A profile lifting device for a door and window composite workstation

Abstract

The utility model belongs to aluminium machine mechanical technical field, specifically point to a section bar of door and window composite workstation's device of lifting, including feeding frame and lifting mechanism assembly, install feeding manipulator on the feeding frame, install first lifting cylinder on the feeding frame, the lifting mechanism assembly includes first lifting cylinder, the cylinder seat of first lifting cylinder is installed on the feeding frame, the output end of first lifting cylinder is connected synchronous shaft, the end of upper side fixed connection of synchronous shaft installs section bar, install first bottom surface gyro wheel on the installation section bar, install spinning gyro wheel subassembly on the installation section bar, install hooking material gyro wheel subassembly on the installation section bar, this application can greatly improve the utilization of composite workstation, adapt complex section bar, the universality of custom section bar and other window type or door type section bar constraint transmission, effectively reduce section bar shunt processing flow, improve the site utilization of factory in actual production, greatly reduce production cost.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum machinery technology, specifically referring to a profile lifting device for a door and window composite workstation. Background Technology

[0002] The standard window profile size for thermally broken aluminum windows is within 150*150mm. However, with the increasing complexity and customization of window designs, more and more irregular and large-section profiles are appearing on the market. Existing conventional window and door workstations require profiles to be of regular shape and standard cross-sectional dimensions, which cannot meet the automated processing requirements for irregular and large-section profiles.

[0003] The accuracy and stability of feeding and conveying irregularly shaped profiles, as well as the feeding stability of large-section profiles, are critical considerations. For example, inverted trapezoidal profiles or profiles with ribs on the bottom may shift or even tip over during feeding and conveying, leading to conveying failure and preventing them from entering the main processing unit for processing. This results in poor profile adaptability of existing workstations, affecting workstation utilization and necessitating the separate processing of irregularly shaped or large-section profiles, thus increasing the space and personnel costs associated with additional production stations and buffer transfers. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a profile lifting device for a door and window composite workstation.

[0005] The technical solution adopted by this utility model is as follows: This utility model provides a profile lifting device for a door and window composite workstation, including a feeding frame and a lifting mechanism assembly. A feeding robot is installed on the feeding frame, and a first lifting cylinder is installed on the feeding frame. The lifting mechanism assembly includes a first lifting cylinder, the cylinder seat of the first lifting cylinder is installed on the feeding frame, the output end of the first lifting cylinder is connected to a synchronous shaft, the upper side of the end of the synchronous shaft is fixedly connected to a mounting profile, a first bottom roller is installed on the mounting profile, a spinning roller assembly is installed on the mounting profile, a hooking roller assembly is installed on the mounting profile, and a telescopic roller assembly is installed on the mounting profile.

[0006] Furthermore, the spinning roller assembly includes a first fixed plate, which is fixedly installed on the lower end of the mounting profile. A cylinder seat of a third lifting cylinder is mounted on the lower end of the first fixed plate. The output end of the third lifting cylinder is connected to the first lifting plate. The end of a second bottom roller is rotatably connected to the side wall of the first fixed plate. A guide shaft is slidably sleeved on the first fixed plate. The top end of the guide shaft is fixedly connected to the first lifting plate. A linear bearing is fixedly connected to the lower end of the first fixed plate. A guide shaft is provided inside the linear bearing. A first fixed shaft is fixedly connected to one side of the top end of the first lifting plate. A second rotating block is rotatably sleeved on the top end of the first fixed shaft. A cylinder seat of a rotating cylinder is fixedly connected to one side of the second rotating block. A fisheye bearing is fixedly connected to the output end of the rotating cylinder. A connecting shaft is fixedly connected to the top end of the first lifting plate. The top end of the connecting shaft is rotatably connected to the bottom end of the first rotating block. A second fixed shaft is fixedly connected to the top end of the first rotating block. The fisheye bearing is sleeved inside the second fixed shaft. A first roller is rotatably connected to the side wall of the first rotating block.

[0007] Furthermore, the hooking roller assembly includes a mounting block and a rotating plate. The mounting block is mounted on a mounting profile, and the cylinder seat of the hooking cylinder is hinged to the mounting block. A cylinder fixing plate is fixedly mounted on the side wall of the mounting profile. A telescopic cylinder is fixedly mounted on one side of the cylinder fixing plate. The output end of the telescopic cylinder is connected to a connecting plate. A first linear guide rail is fixedly connected to one side of the connecting plate. A fixing block is fixedly connected to the side wall of the mounting profile. The lower end of the fixing block is fixedly connected to a first guide rail groove. The first linear guide rail is slidably connected within the first guide rail groove. The top side of the first linear guide rail rotates. A connecting bearing roller is provided. A vertical roller is rotatably connected to one side of the top of the fixed block. A material hook fixing plate is fixedly connected to the side wall of the mounting profile. The end of the third bottom roller is rotatably connected to the material hook fixing plate. A third fixing shaft is fixedly provided on the other side of the top of the fixed block. A thrust ball bearing is rotatably sleeved on the third fixing shaft. The end of the second roller is rotatably connected to one side of the top of the rotating plate. A thrust ball bearing is provided at the top of the third fixing shaft. A fourth fixing shaft is fixedly installed on the rotating plate. A second fisheye bearing is installed at the output end of the material hooking cylinder. The second fisheye bearing is sleeved on the fourth fixing shaft.

[0008] Furthermore, the telescopic roller assembly includes a first mounting plate, which is fixedly mounted on the other side wall of the mounting profile. A second mounting plate is fixedly connected to the lower end of the first mounting plate. A second lifting cylinder is mounted on the lower end of the second mounting plate. The output end of the second lifting cylinder is fixedly connected to the side wall of the second lifting plate. A dual-axis cylinder is fixedly mounted on the side wall of the second lifting plate. The output end of the dual-axis cylinder is rotatably connected to the end of the third roller. A second linear guide rail is fixedly connected to the side wall of the second lifting plate. A second guide rail groove is fixedly mounted on the side wall of the first mounting plate. The second linear guide rail is slidably disposed within the second guide rail groove.

[0009] The beneficial effects of this utility model by adopting the above structure are as follows: This application can significantly improve the utilization rate of composite workstations, adapt to complex profiles, customized profiles and other window or door profiles with universal constraint transmission, effectively reduce profile diversion processing, improve the utilization rate of factory space in actual production, and greatly reduce production costs. Attached Figure Description

[0010] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a main body diagram of a profile lifting device for a door and window composite workstation according to the present invention; Figure 2 A schematic diagram of the supporting mechanism assembly structure; Figure 3 A 3D view of the spinning roller assembly; Figure 4 This is a 3D view of the material hook roller assembly; Figure 5 This is the main view of the telescopic roller assembly; Figure 6 Left view of the telescopic roller assembly.

[0012] The components include: 1. Feeding frame; 2. Lifting mechanism assembly; 3. Feeding robot; 4. First lifting cylinder; 5. Synchronous shaft; 6. Mounting profile; 7. First bottom roller; 8. Spinning roller assembly; 9. Hooking roller assembly; 10. Telescopic roller assembly; 11. Third lifting cylinder; 12. Guide shaft; 13. Linear bearing; 14. First fixing plate; 15. Second bottom roller; 16. First lifting plate; 17. First roller; 18. Rotation cylinder; 19. Hooking fixing plate; 20. Vertical roller; 21. Third bottom roller; 22. First linear guide rail; 23. Bearing roller; 24. Telescopic cylinder; 25. Hooking cylinder. 26. Cylinder, 27. Thrust ball bearing, 28. Second roller, 29. Mounting block, 30. First mounting plate, 31. Second linear guide rail, 32. Dual-axis cylinder, 33. Second lifting cylinder, 34. Third roller, 35. Second lifting plate, 36. Fisheye bearing, 37. First fixed shaft, 38. First rotating block, 39. Second fixed shaft, 40. Connecting shaft, 41. Cylinder fixing plate, 42. First guide rail groove, 43. Connecting plate, 44. Fixing block, 45. Rotating plate, 46. Third fixed shaft, 47. Second guide rail groove, 48. Second mounting plate, 49. Fourth fixed shaft, 50. Fisheye bearing II. Detailed Implementation

[0013] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0014] like Figures 1-6As shown, this utility model proposes a profile lifting device for a door and window composite workstation, including a feeding frame 1, a feeding robot 3 and a lifting mechanism assembly 2 mounted on the feeding frame 1, and a first lifting cylinder 4 mounted on the feeding frame 1; the lifting mechanism assembly 2 includes the first lifting cylinder 4, the cylinder seat of the first lifting cylinder 4 is mounted on the feeding frame 1, the output end of the first lifting cylinder 4 is connected to a synchronous shaft 5, the upper side of the end of the synchronous shaft 5 is fixedly connected to a mounting profile 6, a first bottom roller 7 is mounted on the mounting profile 6, and a spinning roller assembly 8 is mounted on the mounting profile 6, the spinning roller assembly 8 includes a first fixing plate 14, the first fixing plate 14 is fixedly mounted on the lower end of the mounting profile 6, and the cylinder seat of a third lifting cylinder 11 is mounted on the lower end of the first fixing plate 14. The output end of the lowering cylinder 11 is connected to the first lifting plate 16. The end of the second bottom roller 15 is rotatably connected to the side wall of the first fixed plate 14. The guide shaft 12 is slidably sleeved on the first fixed plate 14. The top end of the guide shaft 12 is fixedly connected to the first lifting plate 16. The lower end of the first fixed plate 14 is fixedly connected to the linear bearing 13. The linear bearing 13 contains the guide shaft 12. The top side of the first lifting plate 16 is fixedly connected to the first fixed shaft 36. The top end of the first fixed shaft 36 is rotatably sleeved to the second rotating block 39. The side of the second rotating block 39 is fixedly connected to the cylinder seat of the rotating cylinder 18. The output end of the rotating cylinder 18 is fixedly connected to the fisheye bearing 35. The top end of the first lifting plate 16 is fixedly connected to the connecting shaft 40. The top end of the connecting shaft 40 is rotatably connected to the first... The bottom end of the rotating block 37 and the top end of the first rotating block 37 are fixedly connected to the second fixed shaft 38. The fisheye bearing 35 is sleeved in the second fixed shaft 38. The first roller 17 is rotatably connected to the side wall of the first rotating block 37. The hook roller assembly 9 is installed on the mounting profile 6. The hook roller assembly 9 includes a mounting block 28 and a rotating plate 45. The mounting block 28 is installed on the mounting profile 6. The cylinder seat of the hook cylinder 25 is hinged to the mounting block 28. The cylinder fixing plate 41 is fixedly installed on the side wall of the mounting profile 6. The telescopic cylinder 24 is fixedly installed on one side of the cylinder fixing plate 41. The output end of the telescopic cylinder 24 is connected to the connecting plate 43. The first linear guide rail 22 is fixedly connected to one side of the connecting plate 43. The fixing block 44 is fixedly connected to the side wall of the mounting profile 6. The lower end of the mounting profile 6 is fixedly connected to the first guide rail groove 42. The first linear guide rail 22 is slidably connected inside the first guide rail groove 42. The top side of the first linear guide rail 22 is rotatably connected to the bearing roller 23. The top side of the fixing block 44 is rotatably connected to the vertical roller 20. The side wall of the mounting profile 6 is fixedly connected to the hook fixing plate 19. The end of the third bottom roller 21 is rotatably connected to the hook fixing plate 19. The other side of the top of the fixing block 44 is fixedly provided with a third fixing shaft 46. The third fixing shaft 46 is rotatably sleeved with a thrust ball bearing 26. The top side of the rotating plate 45 is rotatably connected to the end of the second roller 27. The top of the third fixing shaft 46 is provided with a thrust ball bearing 26. The mounting profile 6 is equipped with a telescopic roller assembly 10, which includes a first mounting plate 29.The first mounting plate 29 is fixedly mounted on the other side wall of the mounting profile 6. The lower end of the first mounting plate 29 is fixedly connected to the second mounting plate 48. The lower end of the second mounting plate 48 is fitted with a second lifting cylinder 32. The output end of the second lifting cylinder 32 is fixedly connected to the side wall of the second lifting plate 34. A dual-axis cylinder 31 is fixedly mounted on the side wall of the second lifting plate 34. The output end of the dual-axis cylinder 31 is rotatably connected to the end of the third roller 33. A second linear guide rail 30 is fixedly connected to the side wall of the second lifting plate 34. A second guide rail groove 47 is fixedly mounted on the side wall of the first mounting plate 29. The second linear guide rail 30 slides within the second guide rail groove 47. A fourth fixed shaft 49 is fixedly mounted on the rotating plate 45. A second fisheye bearing 50 is mounted on the output end of the material-hooking cylinder 25 and is sleeved on the fourth fixed shaft 49.

[0015] In practical use, the profile is manually placed into the lifting area. The first lifting cylinder 4 extends, and through the synchronous shaft 5, the lifting mechanism assembly 2 is smoothly raised, so that the first bottom roller 7, the second bottom roller 15, and the third bottom roller 21 all contact the workpiece profile, lifting the workpiece profile away from the lifting area. The output end of the telescopic cylinder 24 retracts, causing the bearing roller 23 to roll on the first linear guide rail 22, driving the profile backward against the vertical roller 20, completing the profile positioning constraint in the Y-axis direction. At the same time, the output end of the rotation cylinder 18 retracts, and the output end of the third lifting cylinder 11 retracts, so that the first roller 17 forms a downward and rightward pre-pressure on the top of the profile, preventing deviation during the transmission of irregular profiles. The output end of the dual-axis cylinder 31 extends, and the second lifting cylinder 34 retracts. The output end of cylinder 32 retracts, causing the third roller 33 to press the profile downwards. Together with the first bottom roller 7, the second bottom roller 15, and the third bottom roller 21, they complete the profile constraint in the Z direction. If it is a profile with a large cross-section or a profile with a high height, the output end of the hooking cylinder 25 extends and acts on the fourth fixed shaft 49, thereby driving the rotating plate 45 to rotate. The rotation of the rotating plate 45 drives the second roller 27 to rotate, and the pre-pressure on the rear side of the profile to the right and forward corresponds to the first roller 17. The pre-pressure ensures the stable transmission of the profile. After the profile is constrained, the three feeding robots 3 grab the profile for automatic feeding. The above is the overall working process of this utility model. This step can be repeated for the next use.

[0016] As can be seen from the above embodiments, the beneficial effects of this utility model are as follows: This application can significantly improve the utilization rate of composite workstations, adapt to complex profiles, customized profiles and other window or door profiles with universal constraint transmission, effectively reduce profile diversion processing, improve the utilization rate of factory space in actual production, and greatly reduce production costs.

[0017] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A profile lifting device for a door and window composite workstation, comprising a feeding frame (1) and a lifting mechanism assembly (2), characterized in that: The feeding frame (1) is equipped with a feeding robot (3) and a first lifting cylinder (4). The lifting mechanism assembly (2) includes a first lifting cylinder (4), the cylinder seat of the first lifting cylinder (4) is installed on the feeding frame (1), the output end of the first lifting cylinder (4) is connected to a synchronous shaft (5), the upper side of the end of the synchronous shaft (5) is fixedly connected to a mounting profile (6), a first bottom roller (7) is installed on the mounting profile (6), a spinning roller assembly (8) is installed on the mounting profile (6), a hooking roller assembly (9) is installed on the mounting profile (6), and a telescopic roller assembly (10) is installed on the mounting profile (6).

2. A profile pick-up device for a composite window and door working station according to claim 1, characterized in that: The spinning roller assembly (8) includes a first fixed plate (14), which is fixedly installed on the lower end of the mounting profile (6). The lower end of the first fixed plate (14) is fitted with the cylinder seat of the third lifting cylinder (11). The output end of the third lifting cylinder (11) is connected to the first lifting plate (16). The end of the second bottom roller (15) is rotatably connected to the side wall of the first fixed plate (14). A guide shaft (12) is slidably sleeved on the first fixed plate (14). The top end of the guide shaft (12) is fixedly connected to the first lifting plate (16). The lower end of the first fixed plate (14) is fixedly connected to a linear bearing (13). The linear bearing (13) contains the guide shaft (12). A first fixed shaft (36) is fixedly connected to one side of the top of the plate (16). The top of the first fixed shaft (36) is rotatably sleeved with a second rotating block (39). The cylinder seat of a rotating cylinder (18) is fixedly connected to one side of the second rotating block (39). The output end of the rotating cylinder (18) is fixedly connected with a fisheye bearing (35). The top of the first lifting plate (16) is fixedly connected with a connecting shaft (40). The top of the connecting shaft (40) is rotatably connected to the bottom end of the first rotating block (37). The top of the first rotating block (37) is fixedly connected with a second fixed shaft (38). The fisheye bearing (35) is sleeved inside the second fixed shaft (38). A first roller (17) is rotatably connected to the side wall of the first rotating block (37).

3. A profile pick-up device for a composite window and door working station according to claim 2, characterized in that: The hook roller assembly (9) includes a mounting block (28) and a rotating plate (45). The mounting block (28) is mounted on the mounting profile (6). The cylinder seat of the hook cylinder (25) is hinged to the mounting block (28). A cylinder fixing plate (41) is fixedly mounted on the side wall of the mounting profile (6). A telescopic cylinder (24) is fixedly mounted on one side of the cylinder fixing plate (41). The output end of the telescopic cylinder (24) is connected to a connecting plate (43). A first linear guide rail (22) is fixedly connected to one side of the connecting plate (43). A fixing block (44) is fixedly connected to the side wall of the mounting profile (6). A first guide rail groove (42) is fixedly connected to the lower end of the fixing block (44). The first linear guide rail (22) is slidably connected in the first guide rail groove (42). The top side of the first linear guide rail (22) is rotatably connected to... The bearing roller (23) is rotatably connected to the top side of the fixed block (44) and the vertical roller (20). The hook fixing plate (19) is fixedly connected to the side wall of the mounting profile (6). The end of the third bottom roller (21) is rotatably connected to the hook fixing plate (19). The third fixing shaft (46) is fixedly provided on the other side of the top of the fixed block (44). The thrust ball bearing (26) is rotatably sleeved on the third fixing shaft (46). The end of the second roller (27) is rotatably connected to the top side of the rotating plate (45). The thrust ball bearing (26) is provided at the top of the third fixing shaft (46). The fourth fixing shaft (49) is fixedly installed on the rotating plate (45). The output end of the hook cylinder (25) is equipped with a second fisheye bearing (50). The second fisheye bearing (50) is sleeved on the fourth fixing shaft (49).

4. A profile pick-up device for a composite window and door working station according to claim 3, characterized in that: The telescopic roller assembly (10) includes a first mounting plate (29), which is fixedly mounted on the other side wall of the mounting profile (6). The lower end of the first mounting plate (29) is fixedly connected to a second mounting plate (48). The lower end of the second mounting plate (48) is equipped with a second lifting cylinder (32). The output end of the second lifting cylinder (32) is fixedly connected to the side wall of the second lifting plate (34). A dual-axis cylinder (31) is fixedly mounted on the side wall of the second lifting plate (34). The output end of the dual-axis cylinder (31) is rotatably connected to the end of the third roller (33). A second linear guide rail (30) is fixedly connected to the side wall of the second lifting plate (34). A second guide rail groove (47) is fixedly mounted on the side wall of the first mounting plate (29). The second linear guide rail (30) is slidably disposed in the second guide rail groove (47).

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