A can presser for lubricating oil

Abstract

The utility model relates to lubricating oil packing technical field discloses a kind of press barrel cover machines for lubricating oil packaging, including workbench, the rear end of the workbench is fixedly connected with fixed support, the top of the fixed support is fixedly connected with fixed vertical rod, the left end of the fixed vertical rod is fixedly connected with control cabinet, the top of the fixed vertical rod is fixedly connected with support cross bar, the top of the support cross bar is fixedly connected with extrusion cylinder.The utility model is provided with adsorption disc at the end of extension support slidingly connected in rotary disc, and is elastically connected with rotary disc by damping spring, when extrusion cylinder drives moving frame to descend, adsorption disc contacts barrel cover preferentially, damping spring absorbs initial impact force, avoid the deformation of barrel body or sealing surface damage due to rigid collision, then extension support continues to advance, completes cover action, both enough pressing force is guaranteed, and equipment life is lengthened by elastic buffering.

Description

Technical Field

[0001] This utility model relates to the field of lubricating oil packaging technology, and in particular to a lubricating oil packaging drum cap press machine. Background Technology

[0002] The drum capping machine is a key piece of equipment on the lubricating oil packaging production line used for sealing oil drums. It is mainly used for screwing or pressing caps onto standard oil drums (e.g., 4 liters to 20 liters) to ensure a tight seal. Its main features and applications are as follows: Suitable for the liquid packaging industry of lubricating oil, paint, chemical raw materials, etc., it seals open drums, paint drums, and handle drums, and is compatible with different sizes of oil drums from 4 liters to 20 liters. The oil drums are conveyed to the bottom of the capping machine via a power conveyor belt, and continuous capping is achieved using an inclined roller conveyor device. A two-stage capping process is used: the first presses the cap tightly, and the second ensures flatness, guaranteeing a reliable seal. A typical model is the DT-65 semi-automatic venting capping machine, which covers oil drums from 4 to 20 liters, has a power of 200W, and a capping speed of 400-600 drums / hour. Some models integrate a capping device and a buffer assembly to adapt to different oil drum sizes and filling requirements.

[0003] An existing lubricating oil packaging drum capping machine can easily damage the product itself when workers are using the capping equipment, thus affecting the overall service life of the machine. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a drum cap pressing machine for lubricating oil packaging.

[0005] This utility model is achieved by the following technical solution: a barrel cap pressing machine for packaging lubricating oil, including a workbench, a fixed support fixedly connected to the rear end of the workbench, a fixed upright fixedly connected to the top of the fixed support, a control cabinet fixedly connected to the left end of the fixed upright, a support crossbar fixedly connected to the top of the fixed upright, and a compression cylinder fixedly connected to the top of the support crossbar. The output end of the extrusion cylinder is fixedly connected to a movable frame. A rotating circular plate is fixedly snapped into the bottom of the movable frame. An angle adjustment rod is hinged to the surface of the rotating circular plate. A limit hook is hinged to the surface of the angle adjustment rod. An extension column is slidably connected inside the rotating circular plate. An adsorption plate is fixedly connected to the bottom of the extension column. A damping spring is fixedly connected to the top of the adsorption plate.

[0006] Through the above technical solution, the rotating circular plate that is snapped at the bottom of the moving frame has multi-directional adjustment capability, and the angle adjustment link hinged on its surface and the limit hook form an adjustable positioning mechanism.

[0007] As a further improvement to the above solution, the fixed upright is located at the rear end of the workbench, the supporting crossbar is located at the top of the workbench, and the movable frame is located at the top of the workbench.

[0008] As a further improvement to the above solution, the movable frame is located at the bottom of the supporting crossbar, and the extension column is slidably connected inside the movable frame, with the extension column located at the bottom of the supporting crossbar.

[0009] Through the above technical solution, the support crossbar spans the top of the workbench, providing a mounting base for the extrusion cylinder. The extrusion cylinder, as a power output unit, has a movable frame connected to its output end that can move precisely in the vertical direction under the guidance of the support crossbar, ensuring the stability and repeatability of the capping action.

[0010] As a further improvement to the above solution, the number of angle adjusting links and limiting hooks is set to several, and the several angle adjusting links and limiting hooks are distributed equidistantly around the rotating circular plate.

[0011] Through the above technical solution, the angle adjustment linkage and limit hooks are evenly distributed around the rotating disc, allowing for flexible adjustment of the pressure head angle according to the cap position requirements of different barrel sizes, thus adapting to diverse product dimensions. This design avoids the capping deviation problem caused by a single angle in traditional equipment, improving the equipment's compatibility.

[0012] As a further improvement to the above solution, the damping spring is fixedly connected to the bottom of the rotating circular plate, the adsorption disk is located at the bottom of the rotating circular plate, and the adsorption disk is located at the bottom of the moving frame.

[0013] As a further improvement to the above solution, the adsorption plate is located at the top of the worktable, the angle adjustment linkage is located at the top of the worktable, and the rotating circular plate is located at the top of the worktable.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features an extension support column with an adsorption plate at its end, which is slidably connected inside a rotating circular plate and elastically connected to the rotating circular plate via a damping spring. When the extrusion cylinder drives the moving frame downward, the adsorption plate contacts the lid first. The damping spring absorbs the initial impact force, preventing deformation of the barrel or damage to the sealing surface due to rigid collision. Subsequently, the extension support column continues to advance, completing the lid-pressing action. This ensures sufficient pressing force and extends the equipment's lifespan through elastic buffering.

[0015] This invention features a movable frame located at the top of the workbench, with internally slidingly connected extension supports that allow for quick replacement of suction plates of different specifications to meet the pressing requirements of lids of different diameters. The modular design of the angle adjustment linkage and limit hooks supports quick disassembly and assembly, facilitating parameter adjustment or replacement of worn parts by maintenance personnel. The entire working area of ​​the device is concentrated at the top of the workbench, and material handling and lid pressing are completed on the same plane, which meets ergonomic requirements and reduces the labor intensity of operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the side anatomical structure of this utility model; Figure 3 This is an enlarged schematic diagram of the structure at point A of this utility model; Figure 4 This is a schematic diagram of the right-side structure of this utility model.

[0017] Explanation of key symbols: 1. Workbench; 2. Fixed bracket; 3. Fixed upright; 4. Control cabinet; 5. Support crossbar; 6. Extrusion cylinder; 7. Moving frame; 8. Rotating circular plate; 9. Angle adjustment linkage; 10. Limit hook; 11. Extension support column; 12. Adsorption plate; 13. Damping spring. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example

[0019] Please combine Figure 1-4 This embodiment of a lubricating oil packaging barrel cap pressing machine includes a workbench 1, a fixed bracket 2 fixedly connected to the rear end of the workbench 1, a fixed upright 3 fixedly connected to the top of the fixed bracket 2, a control cabinet 4 fixedly connected to the left end of the fixed upright 3, a support crossbar 5 fixedly connected to the top of the fixed upright 3, and a compression cylinder 6 fixedly connected to the top of the support crossbar 5. A movable frame 7 is fixedly connected to the output end of the extrusion cylinder 6. A rotating circular plate 8 is fixedly snapped onto the bottom of the movable frame 7. An angle adjustment rod 9 is hinged to the surface of the rotating circular plate 8. A limit hook 10 is hinged to the surface of the angle adjustment rod 9. An extension column 11 is slidably connected inside the rotating circular plate 8. An adsorption plate 12 is fixedly connected to the bottom of the extension column 11. A damping spring 13 is fixedly connected to the top of the adsorption plate 12. By setting the end of the extension column 11, which is slidably connected inside the rotating circular plate 8, and having an adsorption plate 12 at its end, and being elastically connected to the rotating circular plate 8 through the damping spring 13, when the extrusion cylinder 6 drives the movable frame 7 downward, the adsorption plate 12 contacts the barrel lid first. The damping spring 13 absorbs the initial impact force, avoiding barrel deformation or damage to the sealing surface due to rigid collision. Then the extension column 11 continues to advance, completing the capping action. This ensures sufficient clamping force and extends the equipment life through elastic buffering.

[0020] The rotating circular plate 8, which is snapped into the bottom of the movable frame 7, has multi-directional adjustment capability. The angle adjustment link 9 hinged to its surface and the limit hook 10 form an adjustable positioning mechanism.

[0021] The fixed upright 3 is located at the rear end of the workbench 1, the supporting crossbar 5 is located at the top of the workbench 1, and the movable frame 7 is located at the top of the workbench 1.

[0022] The movable frame 7 is located at the bottom of the supporting crossbar 5, and the extension column 11 is slidably connected inside the movable frame 7, with the extension column 11 located at the bottom of the supporting crossbar 5.

[0023] The support crossbar 5 spans the top of the workbench 1, providing a mounting base for the extrusion cylinder 6. The extrusion cylinder 6 serves as a power output unit, and the movable frame 7 connected to its output end can move precisely in the vertical direction under the guidance of the support crossbar 5, ensuring the stability and repeatability of the capping action.

[0024] The number of angle adjustment links 9 and limit hooks 10 is set to several, and these links 9 and limit hooks 10 are evenly distributed around the rotating circular plate 8. A movable frame 7 is set at the top of the workbench 1, and the extension support 11 inside it can quickly replace the adsorption plates 12 of different specifications to meet the pressing requirements of barrel lids of different diameters. The modular design of the angle adjustment links 9 and limit hooks 10 supports quick disassembly and assembly, which is convenient for maintenance personnel to adjust parameters or replace worn parts. The working area of ​​the entire device is concentrated at the top of the workbench 1, and the material picking and pressing action is completed on the same plane, which meets the requirements of ergonomics and reduces the labor intensity of operation.

[0025] The angle adjustment linkage 9 and the limit hook 10 are evenly distributed around the rotating disc 8, allowing for flexible adjustment of the pressure head angle to accommodate the cap position requirements of different barrel sizes and a variety of product dimensions. This design avoids the capping deviation problem caused by a single angle in traditional equipment, thus improving the equipment's compatibility.

[0026] The damping spring 13 is fixedly connected to the bottom of the rotating circular plate 8, the suction plate 12 is located at the bottom of the rotating circular plate 8, and the suction plate 12 is located at the bottom of the moving frame 7.

[0027] The adsorption plate 12 is located on the top of the worktable 1, the angle adjustment linkage 9 is located on the top of the worktable 1, and the rotating circular plate 8 is located on the top of the worktable 1.

[0028] The implementation principle of a lubricating oil packaging barrel capping machine in this embodiment is as follows: An extension support column 11 with a sliding connection inside a rotating circular plate 8 has an adsorption plate 12 at its end, which is elastically connected to the rotating circular plate 8 via a damping spring 13. When the extrusion cylinder 6 drives the moving frame 7 downwards, the adsorption plate 12 preferentially contacts the barrel cap. The damping spring 13 absorbs the initial impact force, preventing barrel deformation or damage to the sealing surface due to rigid collision. Subsequently, the extension support column 11 continues to advance, completing the capping action. This ensures sufficient pressing force and extends the equipment life through elastic buffering. By setting the moving frame 7 at the top of the workbench 1, the extension support column 11 with its internal sliding connection can quickly replace adsorption plates 12 of different specifications to meet the pressing requirements of barrel caps of different diameters. The modular design of the angle adjustment linkage 9 and the limit hook 10 supports quick disassembly and assembly, facilitating maintenance personnel to adjust parameters or replace worn parts. The entire working area of ​​the device is concentrated at the top of the workbench 1, and material handling and capping actions are completed on the same plane, meeting ergonomic requirements and reducing the labor intensity of operation.

[0029] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A press-on cap machine for lubricating oil packaging characterized by comprising: Includes a workbench (1), a fixed bracket (2) is fixedly connected to the rear end of the workbench (1), a fixed upright (3) is fixedly connected to the top of the fixed bracket (2), a control cabinet (4) is fixedly connected to the left end of the fixed upright (3), a support crossbar (5) is fixedly connected to the top of the fixed upright (3), and a compression cylinder (6) is fixedly connected to the top of the support crossbar (5). The output end of the extrusion cylinder (6) is fixedly connected to a movable frame (7), the bottom of the movable frame (7) is fixedly snapped with a rotating circular plate (8), the surface of the rotating circular plate (8) is hinged with an angle adjustment link (9), the surface of the angle adjustment link (9) is hinged with a limit hook (10), the inside of the rotating circular plate (8) is slidably connected with an extension column (11), the bottom of the extension column (11) is fixedly connected with an adsorption plate (12), and the top of the adsorption plate (12) is fixedly connected with a damping spring (13).

2. A can press on machine for lubricating oil packaging according to claim 1, characterized in that: The fixed upright (3) is located at the rear end of the workbench (1), the supporting crossbar (5) is located at the top of the workbench (1), and the movable frame (7) is located at the top of the workbench (1).

3. A can press on machine for lubricating oil packaging according to claim 1, characterized in that: The movable frame (7) is located at the bottom of the supporting crossbar (5), and the extension column (11) is slidably connected inside the movable frame (7). The extension column (11) is located at the bottom of the supporting crossbar (5).

4. A can press on machine for lubricating oil packaging according to claim 1, characterized in that: The number of the angle adjustment link (9) and the limiting hook (10) is set to several, and the several angle adjustment link (9) and the limiting hook (10) are distributed at equal intervals around the rotating circular plate (8).

5. A can press on machine for lubricating oil packaging according to claim 1, characterized in that: The damping spring (13) is fixedly connected to the bottom of the rotating circular plate (8), the adsorption disk (12) is located at the bottom of the rotating circular plate (8), and the adsorption disk (12) is located at the bottom of the moving frame (7).

6. A can press on machine for lubricating oil packaging according to claim 1, characterized in that: The adsorption plate (12) is located at the top of the workbench (1), the angle adjustment linkage (9) is located at the top of the workbench (1), and the rotating circular plate (8) is located at the top of the workbench (1).

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