Polymer lubricant filling and sealing mechanism

Abstract

The utility model provides a polymer lubricant filling and sealing mechanism, which belongs to the technical field of lubricant production equipment, and comprises a box body, a sealing device, a sealing device and a sealing device, the turntable is rotationally connected to the side end of the box body; the driving mechanism is arranged in the box body and is used for rotating the turntable; and a third air cylinder in the filling assembly is arranged, so that the flow of the macromolecular lubricant can be controlled, and the consistency of the filling amount each time is ensured. The third air cylinder is connected with the filling device through the output end of the third air cylinder to control opening and closing of the discharging pipe or adjust the flow of the lubricating agent, and therefore quantitative filling is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricant production equipment, in particular to a filling and sealing mechanism for polymer lubricant. Background Art

[0002] Polymer lubricants are widely used in various fields, including industry, automotive, and aerospace, due to their unique properties, such as high viscosity index and excellent thermal and oxidative stability. They provide superior lubrication, reduce mechanical wear, and extend equipment life, while also performing well under extreme temperature and high-pressure conditions. However, the filling and sealing process of polymer lubricants is challenging due to their viscosity and sensitivity, requiring precise metering and stringent sealing conditions to ensure product quality and safety.

[0003] Traditional filling and sealing technologies for polymer lubricants rely on semi-automated or manual operations. Manual filling can be difficult to guarantee accurate filling volumes, prone to errors and impacting product consistency. Furthermore, manual operations are inefficient and difficult to meet the demands of large-scale production. Utility Model Content

[0004] The present invention aims to provide a polymer lubricant filling and sealing mechanism, aiming to address the problem that conventional polymer lubricant filling and sealing technologies in the prior art mostly rely on semi-automatic or manual operations. Manual filling is difficult to guarantee the accuracy of each filling amount, prone to errors, and affects product consistency. Furthermore, manual operation is inefficient and cannot meet the needs of large-scale production.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Polymer lubricant filling and sealing mechanism, including:

[0007] Box;

[0008] A turntable rotatably connected to a side end of the box;

[0009] A driving mechanism, the driving mechanism being arranged in the box body and used for rotating the turntable;

[0010] A filling mechanism, which is arranged at the side end of the box body and is used for filling the polymer lubricant;

[0011] An L-shaped plate is fixedly connected to the side end of the box body, the side end of the L-shaped plate is fixedly connected to a first cylinder, the output end of the first cylinder is fixedly connected to a sealer, and the sealer matches the placement seat.

[0012] As a preferred solution of the present utility model, the driving mechanism includes a first mounting seat, a rotating rod, a first bevel gear, a second mounting seat, a second bevel gear, a connector and a motor, the first mounting seat is fixedly connected to the box, the rotating rod is rotatably connected to the first mounting seat, the upper end of the first mounting seat is connected to the turntable, the first bevel gear is fixedly connected to the lower end of the first mounting seat, the second mounting seat is fixedly connected to the box, the second bevel gear is rotatably connected to the second mounting seat via a rotating shaft, the second bevel gear matches the first bevel gear, the connector is fixedly connected to the side end of the second bevel gear, the motor is fixedly connected to the box, and the output end of the motor is connected to the connector.

[0013] As a preferred solution of the present invention, the filling mechanism includes a first connecting plate, a second connecting plate, a filling device, a rotating three-way valve, a crank, a second cylinder and a filling assembly. The first connecting plate and the second connecting plate are both fixedly connected to the side ends of the box body, the filling device is fixedly connected to the upper end of the second connecting plate, the rotating three-way valve is rotatably connected in the filling device, the crank is fixedly connected to the side end of the rotating three-way valve, the second cylinder is rotatably connected to the upper end of the first connecting plate through a rotating shaft, and the output end of the second cylinder is connected to the crank through a rotating shaft. The filling assembly is arranged on the filling device to realize the filling of polymer lubricant.

[0014] As a preferred solution of the present invention, the filling assembly includes a funnel, a discharge pipe and a third cylinder. The funnel is fixedly connected to the upper end of the filling device, the discharge pipe is fixedly connected to the side end of the filling device, the third cylinder is fixedly connected to the upper end of the second connecting plate, and the output end of the third cylinder is connected to the filling device.

[0015] As a preferred solution of the present invention, universal wheels are fixedly connected to the four corners of the lower end of the box.

[0016] As a preferred solution of the present invention, the placement seat is equal to the size of the sealer.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In this solution, a third cylinder in the filling assembly controls the flow of the polymer lubricant, ensuring consistent filling quantities each time. The third cylinder, connected to the filling device via its output port, controls the opening and closing of the feed pipe or adjusts the lubricant flow, thereby achieving quantitative filling. The motor in the drive mechanism, through the linkage of the connector, the second bevel gear, and the first bevel gear, automatically rotates the turntable, allowing containers to pass through the filling and sealing stations sequentially, achieving continuous and efficient filling and sealing operations.

[0019] 2. In this solution, universal wheels fixed at the four corners of the lower end of the box allow for easy movement of the equipment, eliminating the need for complex lifting equipment. This increases the equipment's flexibility in various production environments and reduces the cost and time of production line adjustments. The equipment's modular design and clear operational procedures simplify operator training and reduce operational complexity. Furthermore, easily accessible maintenance points and standardized components facilitate routine maintenance and troubleshooting, ensuring continuous and stable production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a first-perspective stereogram of the present invention;

[0022] Figure 2 This is a second perspective stereogram of the present invention;

[0023] Figure 3 This is an exploded view of the utility model;

[0024] Figure 4 For this utility model Figure 3 A partial enlarged view of the

[0025] Figure 5 For this utility model Figure 2 Partial cross-sectional view of the filling device.

[0026] In the figure: 1. Box body; 2. Turntable; 3. Placement seat; 4. First mounting seat; 5. Turning rod; 6. First bevel gear; 7. Second mounting seat; 8. Second bevel gear; 9. Connector; 10. Motor; 11. L-shaped plate; 12. First cylinder; 13. Sealer; 14. First connecting plate; 15. Second connecting plate; 16. Filling device; 1601. Rotate three-way valve; 1602. Crank handle; 17. Second cylinder; 18. Funnel; 19. Discharge pipe; 20. Third cylinder; 21. Universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] See also Figure 1-5 , the utility model provides the following technical solutions:

[0030] Molecular lubricant filling and sealing mechanism, including:

[0031] Box 1;

[0032] A turntable 2 is rotatably connected to a side end of the housing 1;

[0033] A driving mechanism is provided in the housing 1 for rotating the turntable 2;

[0034] Filling mechanism, the filling mechanism is arranged at the side end of the box body 1 and is used for filling the polymer lubricant;

[0035] The L-shaped plate 11 is fixedly connected to the side end of the box body 1 , the side end of the L-shaped plate 11 is fixedly connected to the first cylinder 12 , the output end of the first cylinder 12 is fixedly connected to the sealer 13 , and the sealer 13 matches the placement seat 3 .

[0036] In a specific embodiment of the present utility model, the box body 1 serves as the main frame of the entire mechanism, and is used to fix and support other components. The turntable 2 is rotatably connected to the side end of the box body 1, and is used to carry the containers to be filled and sealed, and rotate between the various stations. The driving mechanism is arranged in the box body 1, and is used to drive the rotation of the turntable 2. This mechanism ensures that the turntable can rotate smoothly and accurately between the various stations. The filling mechanism is arranged at the side end of the box body 1, and is used to fill the polymer lubricant. The L-shaped plate 11 is fixedly connected to the side end of the box body 1, and is used to support and fix the first cylinder 12. The output end of the first cylinder 12 is fixedly connected to a sealer 13, which is used to drive the sealer to move up and down to complete the sealing action. The sealer 13 is matched with the placement seat 3, and is used to seal the container after filling.

[0037] For details, please refer to Figure 1-5 The driving mechanism includes a first mounting seat 4, a rotating rod 5, a first bevel gear 6, a second mounting seat 7, a second bevel gear 8, a connector 9 and a motor 10. The first mounting seat 4 is fixedly connected to the box body 1, the rotating rod 5 is rotatably connected to the first mounting seat 4, the upper end of the first mounting seat 4 is connected to the turntable 2, the first bevel gear 6 is fixedly connected to the lower end of the first mounting seat 4, the second mounting seat 7 is fixedly connected to the box body 1, the second bevel gear 8 is rotatably connected to the second mounting seat 7 through a rotating shaft, the second bevel gear 8 matches the first bevel gear 6, the connector 9 is fixedly connected to the side end of the second bevel gear 8, the motor 10 is fixedly connected to the box body 1, and the output end of the motor 10 is connected to the connector 9.

[0038] In this embodiment, a first mounting base 4 is fixedly connected to the interior of the housing 1 and serves to support and secure the rotating rod 5 and the first bevel gear 6. The rotating rod 5 is connected to the first mounting base 4 via a bearing or similar rotating connection, and its upper end is connected to the turntable 2. The main function of the rotating rod 5 is to transmit the power of the motor 10 to the turntable 2, causing it to rotate along a predetermined trajectory. The first bevel gear 6 is fixedly connected to the lower end of the first mounting base 4 and meshes with the second bevel gear 8, forming part of the gear transmission system. The second mounting base 7 is fixedly connected to the interior of the housing 1 and serves to support and secure the second bevel gear 8. The second bevel gear 8 is rotatably connected to the second mounting base 7 via a rotating shaft and mates with the first bevel gear 6. The main function of the second bevel gear 8 is to convert the rotational motion of the motor 10 into the desired rotational direction and speed of the turntable 2. A connector 9 is fixedly connected to the side end of the second bevel gear 8 and connects the output shaft of the motor 10 to the gear transmission system. The motor 10 is fixedly connected to the interior of the housing 1, and its output end is connected to the connector 9. The motor 10 provides the power required to drive the turntable 2 .

[0039] For details, please refer to Figure 1-5 The filling mechanism includes a first connecting plate 14, a second connecting plate 15, a filling device 16, a rotating three-way valve 1601, a crank 1602, a second cylinder 17 and a filling assembly. The first connecting plate 14 and the second connecting plate 15 are fixedly connected to the side end of the box body 1, the filling device 16 is fixedly connected to the upper end of the second connecting plate 15, the rotating three-way valve 1601 is rotatably connected to the filling device 16, the crank 1602 is fixedly connected to the side end of the rotating three-way valve 1601, the second cylinder 17 is rotatably connected to the upper end of the first connecting plate 14 through a rotating shaft, and the output end of the second cylinder 17 is connected to the crank 1602 through a rotating shaft. The filling assembly is arranged on the filling device 16 to realize the filling of polymer lubricant.

[0040] In this embodiment: the first connecting plate 14 is fixedly connected to the side end of the box body 1, and is used to support the second cylinder 17. The second connecting plate 15 is also fixedly connected to the side end of the box body 1, and is used to support and fix the filling device 16. The filling device 16 is fixedly connected to the upper end of the second connecting plate 15, and is used to store and distribute polymer lubricants. The filling device 16 contains a rotating three-way valve 1601 and other necessary pipes and valves to realize the filling operation. The rotating three-way valve 1601 is rotatably connected to the filling device 16, and is used to control the flow direction of the polymer lubricant to ensure that the lubricant can flow into the container to be filled. The crank 1602 is fixedly connected to the side end of the rotating three-way valve 1601, and is used to control the opening and closing of the rotating three-way valve 1601. The second cylinder 17 is rotatably connected to the upper end of the first connecting plate 14 via a rotating shaft. The output end of the second cylinder 17 is connected to the crank handle 1602 via a rotating shaft, driving the rotation of the three-way valve 1601, thereby controlling the flow of the polymer lubricant. The filling assembly is mounted on the filling device 16 and is used to fill the polymer lubricant. The first connecting plate 14 secures and supports the second cylinder 17, ensuring stable operation. The second connecting plate 15 secures and supports the filling device 16, ensuring its stability during operation. The filling device 16, the core of the entire filling process, is responsible for storing the polymer lubricant and distributing it to the container to be filled through internal pipes and valves. The three-way valve 1601 controls the flow of the polymer lubricant by rotating it, ensuring that the lubricant flows from the reservoir into the container to be filled. The crank handle 1602, which controls the rotation of the three-way valve 1601, can be driven by the second cylinder 17 to open and close it. The second cylinder 17 controls the state of the rotating three-way valve 1601 by driving the crank 1602 to rotate, thereby achieving the control and filling of the polymer lubricant.

[0041] For details, please refer to Figure 1-5 The filling assembly includes a funnel 18, a discharge pipe 19 and a third cylinder 20. The funnel 18 is fixedly connected to the upper end of the filling device 16, the discharge pipe 19 is fixedly connected to the side end of the filling device 16, the third cylinder 20 is fixedly connected to the upper end of the second connecting plate 15, and the output end of the third cylinder 20 is connected to the filling device 16.

[0042] In this embodiment, the funnel 18 is fixedly connected to the upper end of the filling device 16 and is used to receive the polymer lubricant and guide it into the filling device 16. The feed pipe 19 is fixedly connected to the side end of the filling device 16 and is used to guide the polymer lubricant from the filling device 16 to the container to be filled. The third cylinder 20 is fixedly connected to the upper end of the second connecting plate 15, and its output end is connected to the filling device 16. The main function of the third cylinder 20 is to achieve the filling of the polymer lubricant by driving the operation of related components. The funnel 18 serves as the inlet for the polymer lubricant, and the feed pipe 19 serves as the channel for the lubricant to reach the filling container from the filling device 16. The third cylinder 20 is connected to the filling device 16 through its output end and is used to drive the operation of the mechanisms inside the filling device 16. Specifically, the third cylinder 20 can control the opening and closing of the feed pipe 19 or adjust the flow rate of the lubricant.

[0043] For details, please refer to Figure 1-5 Universal wheels 21 are fixedly connected to the four corners of the lower end of the box body 1.

[0044] In this embodiment, universal wheels 21 are fixedly attached to the four corners of the lower end of the housing 1, enabling flexible movement of the device. These wheels typically have brakes that lock their position when needed, ensuring stability during operation. The design of these universal wheels allows the entire filling and sealing mechanism to be easily moved to different work areas without the need for laborious handling, making them particularly suitable for use in production environments with limited space.

[0045] For details, please refer to Figure 1-5 , the placement seat 3 is equal to the size of the sealer 13.

[0046] In this embodiment, the placement seat 3 is used to secure the container to be sealed, ensuring that it remains stable during the sealing process. The sealer 13 is used to seal the container placed on the placement seat 3. The size of the sealer 13 matches the placement seat 3, ensuring that the sealer accurately covers the opening of the container, thereby achieving a high-quality sealing effect.

[0047] The working principle and use process of the present invention are as follows: first, unlock the universal wheels 21 at the four corners of the lower end of the box body 1, move the equipment to the designated position, lock the brakes of the universal wheels 21, ensure that the equipment remains stable during operation, place the container to be filled on the placement seat 3, and ensure that the container is placed stably, pour the polymer lubricant into the funnel 18, ensure that the lubricant can smoothly flow into the filling device 16, start the motor 10, and the motor 10 drives the second bevel gear 8 to rotate through the connector 9. The second bevel gear 8 drives the rotating rod 5 to rotate through the meshing action with the first bevel gear 6, thereby rotating the turntable 2, and bringing the container on the placement seat 3 to the filling station. When the container reaches the filling station, the second cylinder 17 drives the crank 1602 through its output end, thereby controlling the rotation of the three-way valve 1601 to open, so that the polymer lubricant enters the filling device 16 from the funnel 18, and lubricates The lubricant flows into the container to be filled through the discharge pipe 19. The third cylinder 20 is connected to the filling device 16 through its output end to control the opening and closing of the discharge pipe 19 or adjust the flow rate of the lubricant to ensure the consistency of each filling amount. When the filling amount reaches the preset value, the third cylinder 20 drives the discharge pipe 19 to close, stops the outflow of the polymer lubricant, and the turntable 2 continues to rotate to bring the filled container to the sealing station. When the container arrives at the sealing station, the first cylinder 12 drives the sealer 13 to descend through its output end so that the sealer 13 is in close contact with the container opening part on the placement seat 3. The design of the sealer 13 matches the placement seat 3 to ensure the alignment of the sealing process. The sealer 13 starts to seal the container opening. When the sealing is completed, the first cylinder 12 drives the sealer 13 to rise and disengage from the container opening. The turntable 2 continues to rotate to bring the sealed container to the unloading station.

[0048] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The polymer lubricant filling and sealing mechanism is characterized by: include: Box (1); A turntable (2), the turntable (2) being rotatably connected to a side end of the box (1); A driving mechanism, the driving mechanism being arranged in the box (1) and used for rotating the turntable (2); A filling mechanism, the filling mechanism being arranged at a side end of the box body (1) and used for filling the polymer lubricant; An L-shaped plate (11) is fixedly connected to a side end of the box body (1), the side end of the L-shaped plate (11) is fixedly connected to a first cylinder (12), the output end of the first cylinder (12) is fixedly connected to a sealer (13), and the sealer (13) matches the placement seat (3).

2. The polymer lubricant filling and sealing mechanism according to claim 1, characterized in that: The driving mechanism comprises a first mounting seat (4), a rotating rod (5), a first bevel gear (6), a second mounting seat (7), a second bevel gear (8), a connector (9) and a motor (10), wherein the first mounting seat (4) is fixedly connected to the housing (1), the rotating rod (5) is rotatably connected to the first mounting seat (4), the upper end of the first mounting seat (4) is connected to the turntable (2), the first bevel gear (6) is fixedly connected to the lower end of the first mounting seat (4), the second mounting seat (7) is fixedly connected to the housing (1), the second bevel gear (8) is rotatably connected to the second mounting seat (7) via a rotating shaft, the second bevel gear (8) matches the first bevel gear (6), the connector (9) is fixedly connected to the side end of the second bevel gear (8), the motor (10) is fixedly connected to the housing (1), and the output end of the motor (10) is connected to the connector (9).

3. The polymer lubricant filling and sealing mechanism according to claim 2, characterized in that: The filling mechanism comprises a first connecting plate (14), a second connecting plate (15), a filling device (16), a rotating three-way valve (1601), a crank (1602), a second cylinder (17) and a filling assembly, wherein the first connecting plate (14) and the second connecting plate (15) are both fixedly connected to the side ends of the box body (1), the filling device (16) is fixedly connected to the upper end of the second connecting plate (15), the rotating three-way valve (1601) is rotatably connected to the filling device (16), the crank (1602) is fixedly connected to the side end of the rotating three-way valve (1601), the second cylinder (17) is rotatably connected to the upper end of the first connecting plate (14) via a rotating shaft, and the output end of the second cylinder (17) is connected to the crank (1602) via a rotating shaft, and the filling assembly is arranged on the filling device (16) to realize the filling of the polymer lubricant.

4. The polymer lubricant filling and sealing mechanism according to claim 3, characterized in that: The filling assembly comprises a funnel (18), a discharge pipe (19) and a third cylinder (20), wherein the funnel (18) is fixedly connected to the upper end of the filling device (16), the discharge pipe (19) is fixedly connected to the side end of the filling device (16), the third cylinder (20) is fixedly connected to the upper end of the second connecting plate (15), and the output end of the third cylinder (20) is connected to the filling device (16).

5. The polymer lubricant filling and sealing mechanism according to claim 4, characterized in that: Universal wheels (21) are fixedly connected to the four corners of the lower end of the box (1).

6. The polymer lubricant filling and sealing mechanism according to claim 5, characterized in that: The placement seat (3) and the sealer (13) are of equal size.

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