Overhead three-shaft rotating frame stacking and unloading equipment

Abstract

The utility model provides overhead type three-axis rotating frame stacking and unloading equipment, which belongs to the field of transfer equipment and comprises a fixed truss, an X-axis walking frame is horizontally and slidably mounted at the upper end of the fixed truss, a walking trolley is horizontally and slidably mounted on the X-axis walking frame, and the walking direction of the walking trolley is perpendicular to the walking direction of the X-axis walking frame. A lifting assembly is arranged at the lower end of the walking trolley, and a rotary grabbing assembly is horizontally and rotationally installed at the lower end of the lifting assembly. The device has the advantages that manual operation can be reduced, and efficient connection of the whole production process can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of transfer equipment, specifically relating to an elevated three-axis rotating stacking and unloading frame device. Background Technology

[0002] Currently, aluminum production and processing commonly employs extrusion molding. In this process, the raw material (usually aluminum rods or ingots) softened at high temperatures is placed in an extruder and then forcefully extruded through an aluminum extrusion die to form a shape that meets design requirements. After extrusion molding, the aluminum material needs to be cut to specific lengths and then proceed to subsequent processes such as aging treatment and coating. Furthermore, during this process, the aluminum material requires multiple transfer operations using a material frame for further cutting and other processing.

[0003] Currently, traditional aluminum processing typically involves manual handling of material frames for transfer, stacking, and dismantling. This method suffers from high labor intensity and low efficiency. Furthermore, due to the limited precision of manual operation, the center of gravity of the material frames is prone to shifting during stacking and dismantling. Once the center of gravity becomes unstable, the stacked aluminum materials can easily tilt, potentially injuring workers and posing a serious threat to their lives.

[0004] In addition, some companies use conveyor belts and other handling equipment to transfer material frames. Although this avoids some of the risks of manual operation and reduces the labor intensity of manual operation to a certain extent, such handling equipment can only transfer material frames and cannot stack or disassemble them. Therefore, it is inconvenient to coordinate with the entire aluminum production line and is not conducive to the efficient connection of the entire production process. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing material frame transfer, stacking, and dismantling equipment, such as low work efficiency and high labor intensity, by proposing and designing an elevated three-axis rotating stacking and unloading equipment that can reduce manual operation and achieve efficient connection of the entire production process.

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: a high-mounted three-axis rotating frame stacking and unloading device, comprising a fixed truss, an X-axis traveling frame horizontally slidably mounted on the upper end of the fixed truss, a traveling trolley horizontally slidably mounted on the X-axis traveling frame, the traveling direction of the traveling trolley being perpendicular to the traveling direction of the X-axis traveling frame, a lifting component being provided at the lower end of the traveling trolley, and a rotating gripping component being horizontally rotatably mounted at the lower end of the lifting component. This utility model, through the cooperation of the X-axis traveling frame, the traveling trolley, the lifting component, and the rotating gripping component, achieves seamless connection of aluminum material frames in the extrusion production line, deep processing channel, and warehousing, as well as automatic frame unloading and stacking, thereby reducing the labor intensity of workers, reducing customer labor costs, and improving the efficiency of the entire production process.

[0007] Furthermore, the lifting assembly includes at least two lifting rope drive wheels rotatably mounted on the traveling trolley. The ends of the lifting rope drive wheels are connected to a lifting drive motor and a braking mechanism. Lifting ropes are wound around the surface of the lifting rope drive wheels. The lifting assembly also includes a scissor arm mounted at the lower end of the traveling trolley. A lifting mounting plate is fixedly mounted at the lower end of the scissor arm. A lifting rope driven wheel is rotatably mounted on the upper surface of the lifting mounting plate. The lifting rope driven wheels correspond one-to-one with the lifting rope drive wheels. One end of the lifting rope wound around the surface of the lifting rope drive wheel passes around the lifting rope driven wheel and is fixedly connected to the traveling trolley through a rope joint. In this way, the vertical movement of the scissor arm and the lifting mounting plate can be controlled by controlling the rotation of each lifting rope drive wheel to adjust the vertical height of the material frame.

[0008] Furthermore, the rotary transfer assembly includes a lifting linkage plate, the upper end of which is fixedly connected to a lifting mounting plate, and a rotary bearing rotatably mounted on the lower end of the lifting linkage plate. A gripping mounting plate is fixedly mounted on the outer ring of the rotary bearing, and a rotary drive mechanism is drivenly connected to the middle of the gripping mounting plate. Gripping mechanisms are provided at both ends of the gripping mounting plate, and the rotary drive mechanism controls the horizontal rotation of the gripping mounting plate to change the horizontal orientation of the material frame. The gripping mechanism grips and releases the material frame to achieve corresponding stacking and disassembly actions.

[0009] Furthermore, the rotary drive mechanism includes a rotary gear, which is fixedly sleeved on the outer ring of the rotary bearing. A rotary drive rack meshes with one side of the rotary gear, and a mounting seat is horizontally slidably connected to one side of the rotary drive rack. The mounting seat is fixed to the lower end of the lifting mounting plate. A linear drive component is driven to one end of the rotary drive rack, and the linear drive component is fixedly installed at the lower end of the lifting mounting plate. Thus, the rotary drive rack and the rotary gear drive the gripping mounting plate to perform horizontal rotational movement.

[0010] Furthermore, the gripping mechanism includes a rotating shaft rotatably mounted on the gripping mounting plate. One end of the rotating shaft is connected to a rotary drive component. Both sides of the outer cylindrical surface of the rotating shaft are hinged with drive linkages. A gripper is hinged to the end of the drive linkage away from the rotating shaft. The gripper is horizontally slidably mounted on the gripping mounting plate. Under the action of the rotary drive component, the grippers on both sides can be controlled to move closer or further apart to achieve corresponding gripping and releasing actions.

[0011] Furthermore, a circular support frame is installed on the upper surface of the gripping mounting plate, and a flange edge is provided at the upper end of the circular support frame; an auxiliary support wheel is rotatably installed on the lower surface of the lifting mounting plate, and the auxiliary support wheel abuts against the lower surface of the flange edge at the upper end of the circular support frame, and can provide auxiliary support for the circular support frame and the gripping mounting plate.

[0012] Furthermore, the fixed truss includes two parallel crossbeams, each with at least two columns at its lower end and a light rail track at its upper end. The two ends of the X-axis traveling frame are horizontally slidably mounted on the light rail track on the corresponding side, and each end of the X-axis traveling frame is equipped with an X-axis traveling drive mechanism. Under the action of the X-axis traveling drive mechanism, the frame travels horizontally along the light rail track to adjust the position of the material frame laterally.

[0013] Furthermore, a buffer is installed at the end of the crossbeam, which buffers and constrains the X-axis traveling frame when it moves to its limit position.

[0014] Furthermore, the X-axis traveling frame includes two parallel X-axis drive beams and two Y-axis drive beams. The two X-axis drive beams are horizontally slidably connected to the corresponding light rail tracks, and the two Y-axis drive beams are parallelly arranged between the two X-axis drive beams. The two ends of the traveling trolley are horizontally slidably mounted on the two Y-axis drive beams, and the traveling trolley is equipped with a Y-axis traveling drive mechanism. Under the action of the Y-axis traveling drive mechanism, it travels horizontally along the Y-axis drive beams to adjust the position of the material frame longitudinally.

[0015] Furthermore, the X-axis traveling frame is equipped with a guardrail on the outside of the traveling trolley, and the traveling trolley and X-axis traveling frame are protected by the guardrail.

[0016] As can be seen from the above technical solutions, this utility model has the following advantages: This utility model can achieve seamless connection of aluminum material frames in the extrusion production line, deep processing channel and warehousing through the cooperation of X-axis walking frame with walking trolley, lifting component and rotating gripping component, as well as realize automatic unloading and stacking of material frames, thereby reducing the labor intensity of workers, reducing customer labor costs and improving the work efficiency of the entire production process. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is an isometric view of a specific embodiment of the present utility model;

[0019] Figure 2 This is a side view of a specific embodiment of the present utility model;

[0020] Figure 3 A schematic diagram of the structure of the traveling trolley in this utility model;

[0021] Figure 4 This utility model contains a schematic diagram of the rotating gripping component.

[0022] In the diagram: 1. Column; 2. Crossbeam; 3. Light rail track; 4. X-axis traveling frame; 5. Buffer; 6. Buffer mounting base; 7. X-axis drive beam; 8. X-axis traveling drive mechanism; 9. Y-axis drive beam; 10. Traveling trolley; 11. Lifting assembly; 12. Rotary gripping assembly; 13. Moving support; 14. Y-axis traveling drive mechanism; 15. Lifting rope drive pulley; 16. Hardened gear reduction motor; 17. Lifting drive motor; 18. Braking mechanism; 19. Rope connector; 20. Lifting rope; 2 1. Lifting rope driven pulley; 22. Lifting mounting plate; 23. Scissor arm; 24. Gripping mounting plate; 25. Gripping mechanism; 26. Power source two; 27. Telescopic rod two; 28. Drive linkage; 29. ​​Rotating shaft; 30. Gripper; 31. Rotary bearing; 32. Rotary gear; 33. Rotary drive rack; 34. Telescopic rod one; 35. Power source one; 36. Circular support frame; 37. Auxiliary support wheel bracket; 38. Auxiliary support wheel; 39. Material frame; 40. Guardrail; 41. Lifting linkage plate. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 4This utility model provides an elevated three-axis rotating stacking and unloading frame device, which includes a fixed truss. An X-axis traveling frame 4 is horizontally slidably mounted on the upper end of the fixed truss. A traveling trolley 10 is horizontally slidably mounted on the X-axis traveling frame 4. The traveling direction of the traveling trolley 10 is perpendicular to the traveling direction of the X-axis traveling frame 4. A lifting component 11 is provided at the lower end of the traveling trolley 10. A rotating gripping component 12 is horizontally rotatably mounted at the lower end of the lifting component 11.

[0025] Specifically, such as Figure 1 As shown, the fixed truss includes two parallel crossbeams 2, and at least two columns 1 are provided at the lower end of each of the two crossbeams 2. Light rail tracks 3 are provided at the upper end of each of the two crossbeams 2. Buffers are installed at the ends of the two crossbeams 2 via buffer fixing seats 6, and these buffers buffer and constrain the X-axis traveling frame 4 when it moves to its extreme position. Figure 1 , Figure 2 As shown, the X-axis traveling frame 4 includes two parallel X-axis drive beams 7 and two Y-axis drive beams 9. The two X-axis drive beams 7 are horizontally slidably connected to corresponding light rail tracks 3, and each X-axis drive beam 7 is equipped with an X-axis traveling drive mechanism 8, which allows it to travel horizontally along the light rail tracks 3 under the action of the X-axis traveling drive mechanism 8 to adjust the position of the material frame 39 laterally. The two Y-axis drive beams 9 are arranged parallel between the two X-axis drive beams 7, and a guardrail 40 is provided at the upper end of each Y-axis drive beam 9, providing safety protection for the X-axis traveling frame 4.

[0026] like Figure 2 As shown, the traveling trolley 10 includes a movable support 13. The two ends of the movable support 13 are respectively horizontally slidably mounted on two Y-axis drive beams 9, and a Y-axis traveling drive mechanism 14 is installed thereon. Under the action of the Y-axis traveling drive mechanism 14, the trolley travels horizontally along the Y-axis drive beams 9 to adjust the position of the material frame 39 longitudinally.

[0027] like Figure 2 , Figure 3 As shown, the lifting assembly 11 is installed in the middle of the movable support 13, and the lifting assembly 11 includes at least two lifting rope drive wheels 15 rotatably mounted on the upper surface of the movable support 13 of the traveling trolley 10. The surface of the lifting rope drive wheel 15 is wound with a lifting rope, and the end of the lifting rope drive wheel 15 is connected to a lifting drive motor 17 and a braking mechanism 18. A hard-tooth surface reduction motor 16 is provided on one side of the lifting drive mechanism, and the rotation of the lifting rope drive wheel 15 is braked by the braking mechanism 18. The lifting drive motor 17 controls the rotation of the lifting rope drive wheel 15 in the corresponding direction.

[0028] The lifting assembly 11 also includes a scissor arm 23 installed at the lower end of the movable support 13 of the traveling trolley 10. A lifting mounting plate 22 is fixedly installed at the lower end of the scissor arm 23, and a plurality of lifting rope driven pulleys 21 are rotatably installed on the upper surface of the lifting mounting plate 22. The lifting rope driven pulleys 21 correspond one-to-one with the lifting rope driving pulleys 15. One end of the lifting rope wound on the surface of the lifting rope driving pulley 15 passes around the lifting rope driven pulley 21 and is fixedly connected to the movable support 13 of the traveling trolley 10 through the rope joint 19. In this way, the scissor arm 23 and the lifting mounting plate 22 can be moved up and down by controlling the rotation of each lifting rope driving pulley 15 to adjust the vertical height of the material frame 39.

[0029] like Figure 2 , Figure 4 As shown, the rotating and picking assembly includes a lifting linkage plate 41. The upper end of the lifting linkage plate 41 is fixedly connected to the lifting mounting plate 22. A rotating bearing 31 is rotatably mounted on the lower end of the lifting linkage plate 41. A gripping mounting plate 24 is fixedly mounted on the outer ring of the rotating bearing 31. A rotating drive mechanism is drivenly connected to the middle part of the gripping mounting plate 24. Gripping mechanisms 25 are provided at both ends of the gripping mounting plate 24.

[0030] The rotary drive mechanism includes a rotary gear 32, which is fixedly sleeved on the outer ring of the rotary bearing 31. A rotary drive rack 33 meshes with one side of the rotary gear 32. A mounting base is horizontally slidably connected to one side of the rotary drive rack 33, and the mounting base is fixed to the lower end of the lifting mounting plate 22. One end of the rotary drive rack 33 is connected to a linear drive component. The linear drive component includes a power source 35 fixedly installed at the lower end of the lifting mounting plate 22 and a telescopic rod 34 connected to the power source 35. The telescopic rod 34 is fixedly connected to the rotary drive rack 33, thereby driving the rotary drive rack 33 to move horizontally in a linear motion. The rotary drive rack 33 drives the rotary gear 32 to rotate horizontally, and the rotary gear 32 drives the rotary bearing 31 and the gripping mounting plate 24 to rotate horizontally. Preferably, the telescopic rod 34 is an electric push rod or similar structure capable of outputting linear motion.

[0031] The gripping mechanism 25 includes a rotating shaft 29 rotatably mounted on a gripping mounting plate 24. One end of the rotating shaft 29 is connected to a rotary drive component. The rotary drive component includes a second power source 26 fixedly mounted on the gripping mounting plate 24 and a second telescopic rod 27 connected to the second power source 26. The second telescopic rod 27 is preferably an electric push rod. A rotating connecting rod is hinged to the end of the second telescopic rod 27, and the rotating shaft 29 is hinged to the end of the rotating connecting rod. Both sides of the outer cylindrical surface of the rotating shaft 29 are hinged to drive connecting rods 28, and a gripper 30 is hinged to the end of the drive connecting rod 28 away from the rotating shaft 29. The gripper 30 is horizontally slidably mounted on the gripping mounting plate 24 through a horizontal sliding hole. Under the action of the rotary drive component, the rotating shaft 29 can be controlled to rotate vertically, thereby controlling the grippers 30 on both sides to move closer or further apart to achieve corresponding gripping and releasing actions.

[0032] Furthermore, as a preferred embodiment, the present invention also has a circular support frame 36 installed on the upper surface of the gripping mounting plate 24, and a flange edge provided at the upper end of the circular support frame 36; an auxiliary support wheel is rotatably installed on the lower surface of the lifting mounting plate 22 via an auxiliary support wheel bracket 37, and the auxiliary support wheel abuts against the lower surface of the flange edge at the upper end of the circular support frame 36, thereby providing auxiliary support for the circular support frame 36 and the gripping mounting plate 24, and thus providing stability to the entire device.

[0033] Based on this, the present invention can achieve seamless connection of aluminum material frame 39 in extrusion production line, deep processing channel and warehousing through the cooperation of X-axis walking frame 4 with walking trolley 10, lifting component 11 and rotating gripping component 12, and realize automatic unloading and stacking of material frame 39, thereby reducing the labor intensity of workers, reducing customer labor costs and improving the work efficiency of the entire production process.

[0034] 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 high-mounted three-axis rotating stacking and unloading frame device, comprising a fixed truss, an X-axis traveling frame horizontally slidably mounted on the upper end of the fixed truss, and a traveling trolley horizontally slidably mounted on the X-axis traveling frame, the traveling direction of the traveling trolley being perpendicular to the traveling direction of the X-axis traveling frame; characterized in that, The lower end of the walking trolley is equipped with a lifting component, and a rotating gripping component is installed at the lower end of the lifting component in a horizontal rotation. The rotating gripping assembly includes a lifting linkage plate, the upper end of which is fixedly connected to a lifting mounting plate, a rotating bearing is rotatably mounted on the lower end of the lifting linkage plate, a gripping mounting plate is fixedly mounted on the outer ring of the rotating bearing, a rotating drive mechanism is drivenly connected to the middle of the gripping mounting plate, and gripping mechanisms are provided at both ends of the gripping mounting plate. The gripping mechanism includes a rotating shaft rotatably mounted on a gripping mounting plate. One end of the rotating shaft is connected to a rotary drive component. Both sides of the outer cylindrical surface of the rotating shaft are hinged with drive linkages. A gripper is hinged to the end of the drive linkage away from the rotating shaft. The gripper is horizontally slidably mounted on the gripping mounting plate.

2. The elevated three-axis frame-unloading device with rotating frame stacking as described in claim 1, characterized in that, The lifting assembly includes at least two lifting rope drive pulleys rotatably mounted on the traveling trolley. The ends of the lifting rope drive pulleys are connected to a lifting drive motor and a braking mechanism. The surface of the lifting rope drive pulleys is wound with lifting ropes. The lifting assembly also includes a scissor arm mounted at the lower end of the traveling trolley. A lifting mounting plate is fixedly mounted at the lower end of the scissor arm. A lifting rope driven pulley is rotatably mounted on the upper surface of the lifting mounting plate. The lifting rope driven pulleys correspond one-to-one with the lifting rope drive pulleys. One end of the lifting rope wound on the surface of the lifting rope drive pulley passes around the lifting rope driven pulley and is fixedly connected to the traveling trolley through a rope joint.

3. The elevated three-axis frame-unloading device with rotating stacking and unloading mechanism according to claim 1, characterized in that, The rotary drive mechanism includes a rotary gear, which is fixedly sleeved on the outer ring of the rotary bearing. A rotary drive rack is meshed on one side of the rotary gear. A mounting seat is horizontally slidably connected to one side of the rotary drive rack, and the mounting seat is fixed to the lower end of the lifting mounting plate. A linear drive component is driven to one end of the rotary drive rack, and the linear drive component is fixedly installed at the lower end of the lifting mounting plate.

4. The elevated three-axis frame-unloading device with rotating stacking and unloading mechanism according to claim 1, characterized in that, A circular support frame is mounted on the upper surface of the gripping mounting plate, and a flange is provided at the upper end of the circular support frame; an auxiliary support wheel is rotatably mounted on the lower surface of the lifting mounting plate, and the auxiliary support wheel abuts against the lower surface of the flange at the upper end of the circular support frame.

5. The elevated three-axis frame-unloading device with rotating stacking and unloading mechanism according to claim 1, characterized in that, The fixed truss includes two parallel crossbeams, each with at least two columns at its lower end and a light rail track at its upper end. The two ends of the X-axis traveling frame are horizontally slidably mounted on the light rail track on the corresponding side, and both ends of the X-axis traveling frame are equipped with an X-axis traveling drive mechanism.

6. The elevated three-axis frame-unloading device with rotary stacking mechanism according to claim 5, characterized in that, A buffer is installed at the end of the crossbeam.

7. The elevated three-axis frame-unloading device with rotary stacking mechanism according to claim 5, characterized in that, The X-axis traveling frame includes two parallel X-axis drive beams and two Y-axis drive beams. The two X-axis drive beams are horizontally slidably connected to the corresponding light rail tracks, and the two Y-axis drive beams are parallelly arranged between the two X-axis drive beams. The two ends of the traveling trolley are horizontally slidably mounted on the two Y-axis drive beams, and the traveling trolley is equipped with a Y-axis traveling drive mechanism.

8. The elevated three-axis frame-unloading device with rotating stacking and unloading mechanism according to claim 5, characterized in that, The X-axis traveling frame is equipped with guardrails on the outside of the traveling trolley.

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