A rotatable palletizing robot for aluminum profiles for doors and windows

Abstract

This utility model relates to the technical field of aluminum door and window processing equipment, and in particular to a rotatable stacking robot for aluminum profiles for doors and windows. It includes a column assembly, a truss assembly, a beam assembly, and a slide assembly. The top of the column assembly is fixedly connected to both ends of the truss assembly, the top of the truss assembly is slidably connected to the bottom of the beam assembly, and one side of the slide assembly is slidably connected to one side of the beam assembly. The bottom of the slide assembly is secured to the robot assembly via bolts and nuts. The robot assembly includes a rotating component and a clamping component. This utility model, with its robot assembly, facilitates the automatic picking and stacking of profile workpieces after processing at the sawing and milling workstation. It effectively connects the automated integration between sawing and milling workstations and smart logistics, eliminating manual picking, handling, and stacking processes, saving labor costs while significantly improving the overall automation level and factory production capacity.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum door and window processing equipment, and in particular to a rotatable stacking robot for aluminum profiles for doors and windows. Background Technology

[0002] The processing and production of thermally broken aluminum profiles for doors and windows includes, but is not limited to, cutting to length, angle cutting, milling holes and slots, end milling, corner and frame assembly, hardware assembly, process flow, and workpiece buffering. With the popularization and promotion of automated production, door and window production lines are gradually transitioning from manual to automated operation. The machines used are also shifting from single machines and single workstations to comprehensive production lines and workstations. The flow between processes naturally needs to transition from manual to automated flow. Currently, with the widespread adoption of sawing and milling production lines and various composite workstations, the original multi-processing workstations have been combined into single integrated automated workstations, significantly saving labor and material costs.

[0003] Currently, aluminum profiles processed at the milling and sawing production line and various workstations still require manual collection, handling, and transfer. This is because there are differences in work pace, efficiency, and quality between manual labor and CNC machines, which affects both overall production capacity and increases labor costs. Therefore, there is a need for equipment that can be integrated between the milling and sawing workstations and intelligent transfer systems. This equipment can automatically grab and stack finished materials processed at the milling and sawing workstations into the intelligent transfer process, thus transitioning semi-automated production to fully automated production. Utility Model Content

[0004] To address the issues of manual collection, unloading, handling, stacking, and transfer of materials after output from existing workstations and milling production lines, and to facilitate increased production capacity and faster production pace, this utility model provides a rotatable stacking robot for aluminum profiles for doors and windows.

[0005] The rotatable palletizing robot for aluminum profiles for doors and windows provided by this utility model adopts the following technical solution:

[0006] A rotatable stacking robot for aluminum profiles for doors and windows includes a column assembly, a truss assembly, a beam assembly, and a slide assembly. The top of the column assembly is fixedly connected to both ends of the truss assembly, the top of the truss assembly is slidably connected to the bottom of the beam assembly, one side of the slide assembly is slidably connected to one side of the beam assembly, and the bottom of the slide assembly is secured to the robot assembly by bolts and nuts. The robot assembly includes a rotating component and a clamping component.

[0007] By adopting the above technical solutions, the entire aluminum alloy door and window factory can automate missing processes such as material unloading, handling, and stacking in the production process of automated production, including workstations and milling production lines, replacing manual material unloading and stacking with automated material unloading and stacking by stacking robots.

[0008] Preferably, the rotating assembly includes a linear guide pair, a rotating gear, and a rotating rack. A mounting plate is fixedly connected to the top of the linear guide pair, and a cylinder mounting plate is fixedly connected to the bottom of the mounting plate. A rotating shaft is rotatably connected inside the mounting plate, and a rotating gear 13 is fixedly connected to the bottom end of the rotating shaft. The bottom of the rotating shaft is fixedly connected to the top of the clamping assembly. One side of the rotating rack meshes with the outer surface of the rotating gear. A rotating cylinder is fixedly connected inside the cylinder mounting plate. The bottom of the output end of the rotating cylinder is fixedly connected to the top of the rotating rack, and the top of the output end of the rotating cylinder is slidably connected to the bottom end of the linear guide pair.

[0009] By adopting the above technical solution, the palletizing robot can achieve automatic rotation through the rotating component. According to the actual production situation, the size of the finished material, the palletizing direction, and the needs of intelligent circulation, the robot can automatically rotate at different angles after grabbing the material to meet the needs of different working conditions.

[0010] Preferably, the clamping assembly includes a rotating mounting plate, the top of which is fixedly connected to the bottom of a rotating shaft. A front upright plate and a rear upright plate are fixedly connected to both sides of the rotating mounting plate, and three guide shafts are fixedly connected to the interior of the top of each of the front and rear upright plates. A rear clamping plate is fixedly connected to one side of the rear upright plate. A front clamping plate is provided between the front and rear upright plates, and three linear bearings are fixedly connected to one side of the top of the front clamping plate. The outer surface of each guide shaft is slidably connected to the interior of the front clamping plate and the three linear bearings.

[0011] By adopting the above technical solution, the clamping component can be used to grasp the profile and change its direction and position.

[0012] Preferably, a clamping cylinder is fixedly connected to the other side of the rear upright plate, and the output shaft of the clamping cylinder is fixedly connected to the outer surface of the front clamping plate.

[0013] By adopting the above technical solution, both the rear clamping plate and the front clamping plate are U-shaped, which can guide materials and facilitate clamping and changing the position of profile workpieces, thereby completing the automatic picking and stacking of profile workpieces.

[0014] Preferably, steel wire ropes arranged in a cross shape are fixedly connected inside both ends of the truss assembly.

[0015] By adopting the above technical solution, the structure is stabilized by steel wire ropes, which can resist lateral forces and also share the load of the truss assembly.

[0016] Preferably, a power system is fixedly connected to both the crossbeam assembly and the slide assembly.

[0017] By adopting the above technical solution, racks and linear guides are connected to both the truss assembly and the crossbeam assembly. The power system of the crossbeam assembly and the slide assembly can be a cylinder, a hydraulic cylinder, or a motor, connected to gears or racks. Through meshing, the crossbeam assembly can move the slide assembly and the robot arm assembly along the length of the truss assembly, and the slide assembly can carry the robot arm assembly up and down, facilitating the movement of the robot arm assembly to the profile.

[0018] In summary, this utility model has the following beneficial technical effects:

[0019] 1. This device is equipped with a robotic arm assembly, which facilitates the automatic picking and stacking of profile workpieces after the sawing and milling workstation processes the material. It effectively connects the sawing and milling workstations with smart logistics, eliminating the need for manual picking, handling, and stacking processes. This saves labor costs while significantly improving the overall automation level and factory production capacity.

[0020] 2. The automated production of this device is to supplement the missing automation links in the production process such as material unloading, handling and palletizing in workstations and milling production lines, and replace manual material unloading and palletizing with automatic material unloading and palletizing by palletizing robots.

[0021] 3. This device is equipped with a palletizing robot that can rotate automatically. It can also automatically rotate at different angles after the robot grabs and unloads the profiles, according to the actual production situation, the size of the finished material, the palletizing direction, and the requirements of intelligent circulation. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a rotatable palletizing robot for aluminum profiles for doors and windows according to this utility model.

[0023] Figure 2 This is a front view of a rotatable palletizing robot for aluminum profiles for doors and windows according to this utility model;

[0024] Figure 3 This is a right view of a rotatable palletizing robot for aluminum profiles for doors and windows according to this utility model;

[0025] Figure 4 This is a three-dimensional structural schematic diagram of the robotic arm assembly of a rotatable palletizing robotic arm for aluminum profiles of doors and windows according to this utility model.

[0026] Figure 5 This is a front view of a rotatable palletizing robot for aluminum profiles for doors and windows according to this utility model;

[0027] Figure 6 This is a right view of a rotatable palletizing robot for aluminum profiles for doors and windows according to this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Column assembly; 2. Truss assembly; 3. Beam assembly; 4. Slide assembly; 5. Robotic arm assembly; 6. Wire rope;

[0030] 7. Mounting plate; 8. Linear guide pair; 9. Rotary rack; 10. Cylinder mounting plate; 11. Rotary cylinder; 12. Rotary shaft; 13. Rotary gear; 14. Rotary mounting plate; 15. Front upright plate; 16. Rear upright plate; 17. Guide shaft; 18. Rear clamping plate; 19. Front clamping plate; 20. Linear bearing; 21. Clamping cylinder. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-6 The present invention will be described in further detail below.

[0032] This utility model discloses a rotatable palletizing robot for aluminum profiles for doors and windows.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The system includes a column assembly 1, a truss assembly 2, a beam assembly 3, and a slide assembly 4. The column assembly 1, truss assembly 2, beam assembly 3, and slide assembly 4 are all assembled using existing technology. The top of the column assembly 1 is fixedly connected to both ends of the truss assembly 2. The top of the truss assembly 2 is slidably connected to the bottom of the beam assembly 3. One side of the slide assembly 4 is slidably connected to one side of the beam assembly 3. The bottom of the slide assembly 4 is secured to a robot arm assembly 5 by bolts and nuts. The beam assembly 3 and the slide assembly 4 are driven by a power system to move the robot arm assembly 5 forward, backward, left, right, up, and down. The robot arm assembly 5 includes a rotating component and a clamping component.

[0034] Reference Figure 4 , Figure 5 As shown in Figure 6, the rotating assembly includes a linear guide pair 8, a rotating gear 13, and a rotating rack 9. A mounting plate 7 is fixedly connected to the top of the linear guide pair 8, and a cylinder mounting plate 10 is fixedly connected to the bottom of the mounting plate 7. A rotating shaft 12 is rotatably connected inside the mounting plate 7, and a rotating gear 13 is fixedly connected to the bottom end of the rotating shaft 12. The bottom of the rotating shaft 12 is fixedly connected to the top of the clamping assembly. One side of the rotating rack 9 meshes with the outer surface of the rotating gear 13. The rotating cylinder 11 drives the rotating rack 9 to move linearly along the length of the linear guide pair 8, causing the meshing rotating gear 13 to rotate. This causes the rotating shaft 12 to drive the rotating mounting plate 14 to rotate, which in turn causes the front upright plate 15 and the rear upright plate 16 to rotate. When the front upright plate 15 and the rear upright plate 16 clamp the profile, the profile also rotates.

[0035] Reference Figure 5A rotary cylinder 11 is fixedly connected inside the cylinder mounting plate 10. The bottom of the output end of the rotary cylinder 11 is fixedly connected to the top of the rotary rack 9, and the top of the output end of the rotary cylinder 11 is slidably connected to the bottom of the linear guide pair 8.

[0036] Reference Figure 4 The clamping assembly includes a rotating mounting plate 14, the top of which is fixedly connected to the bottom of the rotating shaft 12. A front upright plate 15 and a rear upright plate 16 are fixedly connected to both sides of the rotating mounting plate 14, respectively. Three guide shafts 17 are fixedly connected inside the top of the front upright plate 15 and the rear upright plate 16. The clamping cylinder 21 drives the front clamping plate 19 to move linearly along the guide shafts 17.

[0037] Reference Figure 4 A rear clamping plate 18 is fixedly connected to one side of the rear upright plate 16. A front clamping plate 19 is provided between the front upright plate 15 and the rear upright plate 16. Three linear bearings 20 are fixedly connected to one side of the top of the front clamping plate 19. The outer surface of each guide shaft 17 is slidably connected to the front clamping plate 19 and the interior of the three linear bearings 20.

[0038] Reference Figure 4 A clamping cylinder 21 is fixedly connected to the other side of the rear upright plate (16). The output shaft of the clamping cylinder 21 is fixedly connected to the outer surface of the front clamping plate 19. The clamping cylinder 21 drives the front clamping plate 19 to move closer to the rear clamping plate 18, thereby clamping the profile.

[0039] Reference Figure 1 Both ends of the truss assembly 2 are internally fixedly connected with steel wire ropes 6 arranged in a cross shape, which strengthen the truss assembly 2.

[0040] Reference Figure 1 Both the crossbeam assembly 3 and the slide assembly 4 are fixedly connected to a power system. The crossbeam assembly 3 and the slide assembly 4 are moved and redirected by the power system to clamp profiles of different heights.

[0041] The implementation principle of the rotatable palletizing robot for aluminum profiles for doors and windows in this embodiment of the utility model is as follows:

[0042] 1. Assemble the column assembly 1, truss assembly 2, beam assembly 3, and slide assembly 4 in sequence;

[0043] 2. Assemble the rear upright plate 16 and the front upright plate 15 onto the rotary mounting plate 14. Assemble the front clamping plate 19 with the linear bearing 20 and the guide shaft 17. Assemble the rear clamping plate 18 onto the rear upright plate 16. Assemble the small component of the front clamping plate 19 between the rear upright plate 16 and the front upright plate 15. Install the clamping cylinder 21 onto the rear upright plate 16. Install the rotating rack 9 onto the linear guide pair 8. Install the rotating cylinder 11 onto the cylinder mounting plate 10 and connect it with the linear guide pair 8 before installing it as a whole onto the mounting plate 7. Assemble the rotating gear 13 and the rotating shaft 12 and install them as a whole onto the mounting plate 7. Install the components from the previous steps onto the rotating shaft 12 to complete the assembly of the rotary manipulator assembly 5.

[0044] 3. Assemble the robot arm assembly 5 onto the slide assembly 4; assemble the slide assembly 4 onto the beam assembly 3; assemble the truss assembly 2 onto the column assembly 1; and assemble 6 steel wire ropes to stabilize the structure. Then, assemble the beam assembly 3, carrying the slide assembly 4 and the robot arm assembly 5, onto the truss assembly 2 to complete the mechanical assembly.

[0045] 4. Finally, assemble the electrical system and accessories to complete the assembly, and complete the automated operation of the machine through the control assembly of the electrical system.

[0046] 5. The palletizing logic actions of the palletizing robot are realized through the truss assembly 2 structure, which solves the material picking and palletizing work from workstation output to intelligent logistics;

[0047] 6. The orientation of the profiles can be changed by the pneumatic rotation of the rotating manipulator assembly 5, which facilitates flexible stacking in actual working conditions.

[0048] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rotatable piling manipulator for door and window aluminum profiles, characterized in that: The assembly includes a column assembly (1), a truss assembly (2), a beam assembly (3), and a slide assembly (4). The top of the column assembly (1) is fixedly connected to both ends of the truss assembly (2). The top of the truss assembly (2) is slidably connected to the bottom of the beam assembly (3). One side of the slide assembly (4) is slidably connected to one side of the beam assembly (3). The bottom of the slide assembly (4) is secured to a robot arm assembly (5) by bolts and nuts. The robot arm assembly (5) includes a rotating assembly and a clamping assembly.

2. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 1, characterized in that: The rotating assembly includes a linear guide pair (8), a rotating gear (13), and a rotating rack (9). The top of the linear guide pair (8) is fixedly connected to a mounting plate (7), and the bottom of the mounting plate (7) is fixedly connected to a cylinder mounting plate (10). The interior of the mounting plate (7) is rotatably connected to a rotating shaft (12), and the bottom end of the rotating shaft (12) is fixedly connected to a rotating gear (13). The bottom of the rotating shaft (12) is fixedly connected to the top of the clamping assembly, and one side of the rotating rack (9) meshes with the outer surface of the rotating gear (13).

3. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 2, characterized in that: A rotary cylinder (11) is fixedly connected inside the cylinder mounting plate (10). The bottom of the output end of the rotary cylinder (11) is fixedly connected to the top of the rotary rack (9), and the top of the output end of the rotary cylinder (11) is slidably connected to the bottom of the linear guide pair (8).

4. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 3, characterized in that: The clamping assembly includes a rotating mounting plate (14), the top of which is fixedly connected to the bottom of the rotating shaft (12). A front upright plate (15) and a rear upright plate (16) are fixedly connected to both sides of the rotating mounting plate (14). Three guide shafts (17) are fixedly connected inside the top of the front upright plate (15) and the rear upright plate (16).

5. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 4, characterized in that: A rear clamping plate is fixedly connected to one side of the rear upright plate (16), and a front clamping plate (19) is provided between the front upright plate (15) and the rear upright plate (16). Three linear bearings (20) are fixedly connected to one side of the top of the front clamping plate (19), and the outer surface of each guide shaft (17) is slidably connected to the front clamping plate (19) and the interior of the three linear bearings (20).

6. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 5, characterized in that: A clamping cylinder (21) is fixedly connected to the other side of the rear upright plate (16), and the output shaft of the clamping cylinder (21) is fixedly connected to the outer surface of the front clamping plate (19).

7. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 6, characterized in that: The truss assembly (2) has steel wire ropes (6) that are crisscrossed at both ends of its interior.

8. The rotatable palletizing robot for aluminum profiles for doors and windows according to claim 7, characterized in that: The power system is fixedly connected to both the crossbeam assembly (3) and the slide assembly (4).

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