Auxiliary packing device for medium and large castings

Abstract

The utility model relates to the technical field of packing auxiliary device, and particularly relates to a middle -large -sized casting auxiliary packing device, and it fixes the casting when rotating, can improve the rotating speed, improves packing efficiency, including work table, placing part, rotating component, height adjusting assembly and compression assembly, work table bottom installation is in the base top, rotating component installs in work table top, and placing part installs on rotating component, and height adjusting assembly installs in work table top end rear side, and compression assembly installs on height adjusting assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging auxiliary devices, and in particular to an auxiliary packaging device for medium and large castings. Background Technology

[0002] Medium and large castings are large metal components produced in the casting process, with weight and size between small and extra-large castings. These castings are widely used in machine tool manufacturing, engineering machinery, and other fields. Modern enterprises attach great importance to the safe transportation of products, and products are palletized and wrapped with film before leaving the factory. For example, the film wrapping machine proposed in existing technology announcement number CN220721481U includes a chassis, a carrying tray rotatably connected to the chassis, a drive motor mounted on the chassis, and a wrapping assembly. A turntable is rotatably arranged on the chassis around the outer circumference of the carrying tray, and the wrapping assembly is arranged on the turntable and located on the outer circumference of the carrying tray. The drive motor is connected to the carrying tray and the turntable by a linkage assembly that drives the turntable and the carrying tray to rotate coaxially and in opposite directions. However, when using rotation to wrap goods with film, the speed of the turntable cannot be too fast. If the rotation speed is too fast, the centrifugal force will be too large, which will throw the workpiece out and affect the normal wrapping. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an auxiliary packaging device for medium and large castings that fixes the castings during rotation, thereby increasing the rotation speed and packaging efficiency.

[0004] This utility model discloses an auxiliary packaging device for medium and large castings, comprising a worktable, a placement component, a rotating component, a height adjustment component, and a clamping component. The bottom of the worktable is mounted on the top of a base, the rotating component is mounted on the top of the worktable, the placement component is mounted on the rotating component, the height adjustment component is mounted on the rear side of the top of the worktable, and the clamping component is mounted on the height adjustment component. The medium and large castings to be packaged are placed on the placement component. The rotating component drives the placement component to rotate, facilitating comprehensive packaging. The height adjustment component drives the clamping component to move downwards, pressing it against the top of the casting. This fixes the casting during rotation, increasing the rotation speed and improving packaging efficiency.

[0005] Preferably, the placement component includes a placement platform, multiple sliding rods, multiple limiting sliders, multiple limiting plates, and multiple limiting rubber posts. The placement platform is located above the workbench, and multiple limiting grooves are axially formed on the top of the placement platform. The sliding rods are installed in the limiting grooves, and the limiting sliders are slidably installed inside the limiting grooves and on the outer wall of the sliding rods. A limiting plate is installed on the top of the limiting slider, and a limiting rubber post is installed on the inner wall of the limiting plate. When a medium or large casting is placed at the top center of the placement platform, the limiting plates are pushed to make the limiting sliders slide on the sliding rods, so that the limiting rubber posts contact the outer wall of the casting. The multiple limiting rubber posts limit and fix the casting, ensuring stability.

[0006] Preferably, the rotating assembly includes a drive motor and a turntable. A rotating groove is provided at the top of the worktable, the drive motor is installed at the bottom of the worktable, the turntable rotates within the rotating groove, the top of the turntable is connected to the bottom of the placement platform, and the output end of the drive motor is coaxially connected to the bottom of the turntable. When the drive motor is started, it drives the turntable to rotate within the rotating groove, thereby driving the placement platform to rotate on the top of the worktable, thus fully enclosing the casting.

[0007] Preferably, the height adjustment assembly includes a column, a threaded rod, a lifting drive motor, a height adjustment rod, and a top plate. The column is installed on the rear side of the top of the worktable, and a height adjustment slot is opened inside the column. The threaded rod is rotatably installed in the height adjustment slot. The lifting drive motor is installed at the bottom of the worktable, and the output end of the threaded rod is connected to the input end of the lifting drive motor. The height adjustment rod slides within the height adjustment slot and is screwed onto the outer wall of the threaded rod. The top plate is installed at the top of the height adjustment rod. Activating the lifting drive motor drives the threaded rod to rotate, which can adjust the extension length of the height adjustment rod within the height adjustment slot, facilitating the adjustment of the top plate height. This is suitable for castings of different heights and improves practicality.

[0008] Preferably, the clamping assembly includes a rotating seat, a clamping plate, a central top cylinder, a central top rod, multiple top cylinders, multiple top rods, and multiple clamping springs. The top of the clamping plate is rotatably mounted on the bottom front end of the top plate via the rotating seat. A central top cylinder is installed in the middle of the bottom end of the clamping plate, and a central top rod is slidably installed inside the central top cylinder. Multiple top cylinders are evenly installed at the bottom of the clamping plate, and top rods are slidably installed inside the top cylinders. Clamping springs are installed inside the central top cylinder and the top cylinders. When the top plate moves downward, it drives the clamping plate to move downward, and the clamping plate drives the central top cylinder to move downward, so that the central top rod is pressed against the top of the casting. At the same time, the clamping plate drives the top cylinder to move downward, so that the top rod is pressed against the top of the casting. This can stably clamp the casting according to the different shapes of the top of the casting, fix the casting during rotation, improve the rotation speed, and improve packaging efficiency.

[0009] Preferably, it also includes two guide vertical rods and two guide sliders. Guide vertical rods are installed on the outer walls of the left and right sides of the top plate, and guide grooves are opened at the left and right ends of the column. Guide sliders are installed at the bottom of the guide vertical rods and slide in the guide grooves. When the top plate moves, the guide vertical rods drive the guide sliders to slide in the guide grooves, guide and limit them, increase structural strength, and ensure stability.

[0010] Preferably, it also includes multiple locking bolts and a limiting rotating ring. The top of the limiting slider is equipped with locking bolts, a limiting rotating groove is opened on the inner wall of the rotating groove, and a limiting rotating ring is installed on the outer wall of the turntable. The limiting rotating ring is rotatably installed in the limiting rotating groove. After the limiting plate pushes the limiting slider to move, tightening the locking bolts can lock the limiting slider. When the turntable rotates, it drives the limiting rotating ring to rotate in the limiting rotating groove, limiting and guiding it to ensure stability.

[0011] Preferably, it also includes multiple rubber mandrels, which are respectively installed on the central mandrel and the bottom of the mandrel; when the central mandrel and the mandrel press the casting, the rubber mandrels come into contact with the casting, increasing the friction between them and the casting.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: large castings to be packaged are placed on the placement component, and the rotation component can drive the placement component to rotate, which facilitates comprehensive packaging. The height adjustment component drives the pressing component to move downward and press against the top of the casting, fixing the casting during rotation, which can improve the rotation speed and improve packaging efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the rear side of this utility model; Figure 3 This is a schematic diagram of the lower three-dimensional structure of this utility model; Figure 4 This is a schematic diagram of the left-side cross-sectional structure of this utility model; Figure 5 This is a front cross-sectional structural diagram of the present invention; The following are labels in the attached diagram: 1. Workbench; 2. Base; 3. Drive motor; 4. Turntable; 5. Placement platform; 6. Slide rod; 7. Limit slider; 8. Limit plate; 9. Limit rubber column; 10. Locking bolt; 11. Column; 12. Threaded rod; 13. Lifting drive motor; 14. Height adjustment rod; 15. Top plate; 16. Rotating seat; 17. Pressure plate; 18. Central top cylinder; 19. Central top rod; 20. Top cylinder; 21. Top rod; 22. Compression spring; 23. Rubber top head; 24. Guide vertical rod; 25. Guide slider; 26. Limit rotating ring. Detailed Implementation

[0014] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0015] like Figures 1 to 5 As shown, the placement platform 5 is located above the workbench 1. Multiple limiting grooves are axially formed on the top of the placement platform 5. A sliding rod 6 is installed within the limiting groove. A limiting slider 7 is slidably installed inside the limiting groove and on the outer wall of the sliding rod 6. A limiting plate 8 is installed on the top of the limiting slider 7, and a limiting rubber column 9 is installed on the inner wall of the limiting plate 8. A rotating groove is formed at the top of the workbench 1. A drive motor 3 is installed at the bottom of the workbench 1. A turntable 4 rotates within the rotating groove. The top of the turntable 4 is connected to the bottom of the placement platform 5. The output end of the drive motor 3 is coaxially connected to the bottom end of the turntable 4. A locking bolt 10 is installed on the top of the limiting slider 7. A limiting rotating groove is formed on the inner wall of the rotating groove. A limiting rotating ring 26 is installed on the outer wall of the turntable 4 and rotatably installed within the limiting rotating groove. A column 11 is installed on the rear side of the top of the workbench 1. A height adjustment groove is formed inside the column 11. A threaded rod 12 is rotatably installed within the height adjustment groove. A lifting drive motor 13 is installed at the bottom of the workbench 1. The output end of the threaded rod 12 is connected to the input end of the lifting drive motor 13. The height adjustment rod 14 is slidably located in the height adjustment groove and is screwed onto the outer wall of the threaded rod 12. The top plate 15 is installed on the top of the height adjustment rod 14. The top of the pressing plate 17 is rotatably installed at the bottom front end of the top plate 15 through the rotating seat 16. A central top cylinder 18 is installed in the middle of the bottom end of the pressing plate 17. A central top rod 19 is slidably installed inside the central top cylinder 18. Multiple top cylinders 20 are evenly installed at the bottom of the pressing plate 17. A top rod 21 is slidably installed inside the top cylinder 20. A pressing spring 22 is installed inside the central top cylinder 18 and the top cylinder 20. Guide vertical rods 24 are installed on the outer walls of the left and right sides of the top plate 15. Guide grooves are opened at the left and right ends of the column 11. A guide slider 25 is installed at the bottom of the guide vertical rod 24. The guide slider 25 is slidably installed in the guide groove. Multiple rubber tops 23 are respectively installed at the bottom of the central top rod 19 and the top rod 21. Large and medium-sized castings are placed at the top center of the placement platform 5. The limiting plates 8 are pushed to make the limiting sliders 7 slide on the slide rods 6, causing the limiting rubber pillars 9 to contact the outer wall of the casting. Multiple limiting rubber pillars 9 limit and fix the casting, ensuring stability. The drive motor 3 is started, driving the turntable 4 to rotate within the rotating groove, thereby causing the placement platform 5 to rotate on top of the worktable 1, fully enclosing the casting. The lifting drive motor 13 is started, driving the threaded rod 12 to rotate, adjusting the extension length of the height adjustment rod 14 within the height adjustment groove, facilitating the adjustment of the height of the top plate 15, suitable for castings of different heights, improving practicality. The top plate 15 moves downwards, causing the pressure plate 17 to move downwards, which in turn causes the central top cylinder 18 to move downwards, pressing the central top rod 19 against the top of the casting. Simultaneously, the clamping plate 17 drives the top cylinder 20 to move downwards, causing the top rod 21 to press firmly against the top of the casting. This allows for stable clamping of the casting according to its different top shapes, and fixation of the casting during rotation. This increases rotation speed and packaging efficiency. When the central top rod 19 and top rod 21 clamp the casting, the rubber top head 23 contacts the casting, increasing friction. When the top plate 15 moves, it drives the guide slider 25 to slide in the guide groove via the guide vertical rod 24, guiding and limiting it, increasing structural strength and ensuring stability. After the limiting plate 8 pushes the limiting slider 7 to move, tightening the locking bolt 10 locks the limiting slider 7. When the turntable 4 rotates, it drives the limiting rotating ring 26 to rotate in the limiting rotating groove, limiting and guiding it, ensuring stability.

[0016] like Figures 1 to 5 As shown, this utility model discloses an auxiliary packaging device for medium and large castings. During operation, the medium and large castings are placed at the top center of the placement platform 5. The limiting plates 8 are pushed to cause the limiting sliders 7 to slide on the sliding rods 6, bringing the limiting rubber posts 9 into contact with the outer wall of the casting. Multiple limiting rubber posts 9 limit and fix the casting. Tightening the locking bolts 10 locks the limiting sliders 7. Starting the lifting drive motor 13 rotates the threaded rod 12, which adjusts the extension length of the height adjusting rod 14 within the height adjusting groove, facilitating the adjustment of the height of the top plate 15. This device is suitable for castings of different heights. Moving downwards causes the pressure plate 17 to move downwards, which in turn causes the central top cylinder 18 to move downwards, pressing the central top rod 19 against the top of the casting. At the same time, the pressure plate 17 causes the top cylinder 20 to move downwards, pressing the top rod 21 against the top of the casting. This allows for stable pressing of the casting according to the different shapes of the top of the casting. When the central top rod 19 and the top rod 21 press the casting, the rubber top head 23 comes into contact with the casting, increasing the friction with the casting. The drive motor 3 is started, causing the turntable 4 to rotate in the rotating groove, thereby causing the placement table 5 to rotate on top of the worktable 1, fully enveloping the casting.

[0017] The drive motor 3 and lifting drive motor 13 of the auxiliary packaging device for medium and large castings of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0018] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An auxiliary packaging device for medium and large castings, characterized in that, The system includes a worktable (1), a placement component, a rotating assembly, a height adjustment assembly, and a clamping assembly. The bottom of the worktable (1) is mounted on the top of the base (2). The rotating assembly is mounted on the top of the worktable (1). The placement component is mounted on the rotating assembly. The height adjustment assembly is mounted on the rear side of the top of the worktable (1). The clamping assembly is mounted on the height adjustment assembly. The height adjustment assembly includes a column (11), a threaded rod (12), a lifting drive motor (13), a height adjustment rod (14), and a top plate (15). The column (11) is mounted on the rear side of the top of the worktable (1). A height adjustment groove is provided inside the column (11). The threaded rod (12) is rotatably mounted in the height adjustment groove. The lifting drive motor (13) is mounted on the bottom of the worktable (1). The output end of the threaded rod (12) is connected to the input end of the lifting drive motor (13). The height adjustment rod (14) is mounted on the top plate (15). 4) The sliding position is located in the height adjustment groove, and the height adjustment rod (14) is screwed on the outer wall of the threaded rod (12). The top plate (15) is installed at the top of the height adjustment rod (14). The clamping assembly includes a rotating seat (16), a clamping plate (17), a central top cylinder (18), a central top rod (19), multiple top cylinders (20), multiple top rods (21), and multiple clamping springs (22). The top of the clamping plate (17) is rotatably installed at the bottom front end of the top plate (15) through the rotating seat (16). The central top cylinder (18) is installed in the middle of the bottom end of the clamping plate (17). The central top rod (19) is slidably installed inside the central top cylinder (18). Multiple top cylinders (20) are evenly installed at the bottom of the clamping plate (17). The top rod (21) is slidably installed inside the top cylinder (20). The clamping springs (22) are installed inside the central top cylinder (18) and the top cylinder (20).

2. The auxiliary packaging device for medium and large castings as described in claim 1, characterized in that, The placement components include a placement platform (5), multiple slide rods (6), multiple limit sliders (7), multiple limit plates (8), and multiple limit rubber columns (9). The placement platform (5) is located above the workbench (1). Multiple limit grooves are axially opened on the top of the placement platform (5). The slide rods (6) are installed in the limit grooves. The limit sliders (7) are slidably installed inside the limit grooves and on the outer wall of the slide rods (6). The limit plate (8) is installed on the top of the limit slider (7), and the limit rubber columns (9) are installed on the inner wall of the limit plate (8).

3. The auxiliary packaging device for medium and large castings as described in claim 2, characterized in that, The rotating assembly includes a drive motor (3) and a turntable (4). A rotating groove is provided at the top of the worktable (1). The drive motor (3) is installed at the bottom of the worktable (1). The turntable (4) rotates within the rotating groove. The top of the turntable (4) is connected to the bottom of the placement platform (5). The output end of the drive motor (3) is coaxially connected to the bottom of the turntable (4).

4. The auxiliary packaging device for medium and large castings as described in claim 1, characterized in that, It also includes two guide rods (24) and two guide sliders (25). The guide rods (24) are installed on the outer walls of the left and right sides of the top plate (15). Guide grooves are opened at the left and right ends of the column (11). Guide sliders (25) are installed at the bottom of the guide rods (24). The guide sliders (25) are slidably installed in the guide grooves.

5. The auxiliary packaging device for medium and large castings as described in claim 3, characterized in that, It also includes multiple locking bolts (10) and a limiting ring (26). The top of the limiting slider (7) is equipped with locking bolts (10), a limiting groove is opened on the inner wall of the rotating groove, and a limiting ring (26) is installed on the outer wall of the turntable (4). The limiting ring (26) is rotatably installed in the limiting groove.

6. The auxiliary packaging device for medium and large castings as described in claim 1, characterized in that, It also includes multiple rubber caps (23), which are installed at the bottom of the central top rod (19) and the top rod (21), respectively.

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