Quantitative filling device for lubricating oil production

Abstract

The utility model relates to the technical field of filling instruments, and discloses a quantitative filling device for lubricating oil production, which comprises a support plate and a storage barrel, one side of the support plate is provided with a conveying belt, one side of the support plate far away from the conveying belt is fixedly connected with a support block, the middle part of the support block is in sliding connection with a movable block, and the movable block is connected with the storage barrel. A connecting block is fixedly connected to one side of the movable block, a first filling pipe is fixedly connected to the middle of the connecting block, a water pump is fixedly connected to the top of the storage barrel, a material pumping pipe is fixedly connected to the input end of the water pump, and a material injection pipe is fixedly connected to the output end of the water pump. The other end, away from the water pump, of the material injection pipe is fixedly connected to the top of the first filling pipe. According to the quantitative filling device, under the mutual cooperation of the water pump, the material pumping pipe, the electric push rod, the moving block, the first filling pipe, the check block and other structures, quantitative filling is achieved, meanwhile, the problem of excessive or insufficient filling is solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a quantitative filling device for lubricating oil production. Background Art

[0002] Lubricating oil is a key material widely used in various automobiles and mechanical equipment. Its main function is to reduce friction in mechanical movement, thereby protecting mechanical parts and processed parts from damage. Lubricating oil not only plays a lubricating role, but also has multiple functions such as auxiliary cooling, rust prevention, cleaning, sealing and buffering.

[0003] Filling is a crucial step in the production of lubricants. This step involves accurately filling the manufactured lubricants into containers of different sizes, such as bottles, cans or barrels, for easy storage, transportation and sales.

[0004] In the prior art, when filling lubricating oil, a purely manual filling method is usually adopted. The filling speed of this method is not easy to control, and there will be problems such as insufficient filling and failure to meet the weight requirements, or excessive filling of lubricating oil overflowing the container, causing waste. At the same time, the whole process requires more labor and has low efficiency, which increases the cost of the manufacturer. Therefore, a quantitative filling device for lubricating oil production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a quantitative filling device for lubricating oil production, aiming to improve the purely manual filling method commonly used in the prior art. The filling speed of this method is not easy to control, and there will be problems such as incomplete filling and failure to meet the weight requirements, or excessive filling of lubricating oil overflowing the container, causing waste.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quantitative filling device for lubricating oil production comprises a support plate and a storage barrel, wherein a conveyor belt is arranged on one side of the support plate, a support block is fixedly connected to a side of the support plate away from the conveyor belt, a movable block is slidably connected to the middle of the support block, a connecting block is fixedly connected to one side of the movable block, a filling pipe is fixedly connected to the middle of the connecting block, a water pump is fixedly connected to the top of the storage barrel, a pumping pipe is fixedly connected to the input end of the water pump, a filling pipe is fixedly connected to the output end of the water pump, and the other end of the filling pipe away from the water pump is fixedly connected to the filling pipe. The top of the filling tube is fixedly connected to the outside of the filling tube one with a filling tube two, the inside of the filling tube two is slidably connected with a moving block, the inside of the filling tube one is fixedly connected with a sealing block, the middle of the sealing block is fixedly connected with a tension spring, the end of the tension spring away from the sealing block is fixedly connected with a sealing gasket, the bottom of the sealing gasket is fixedly connected with a stopper, the top of the sealing gasket is fixedly connected with a pull rod, the end of the pull rod away from the sealing gasket is fixedly connected to the middle of the sealing block, and a driving assembly is provided on the top of the connection block, and the driving assembly is used for quantitative filling of lubricating oil;

[0008] As a further description of the above technical solution:

[0009] The driving assembly comprises an electric push rod, which is fixedly connected to the top of the connecting block, and one side of the moving block is fixedly connected to the output end of the electric push rod;

[0010] As a further description of the above technical solution:

[0011] The support block is rotatably connected with a threaded rod inside, the movable block is threadedly connected to the outer periphery of the threaded rod, and a power assembly is provided inside the support block, and the power assembly is used to adjust the height of the movable block;

[0012] As a further description of the above technical solution:

[0013] The power assembly includes a motor, the motor is fixedly connected to the inside of the support block, and the bottom of the threaded rod is fixedly connected to the output end of the motor;

[0014] As a further description of the above technical solution:

[0015] Both sides of the movable block are fixedly connected to limit blocks, a limit slot is provided inside the support block, and the limit block is slidably connected to the middle of the limit slot;

[0016] As a further description of the above technical solution:

[0017] The top of the storage barrel is fixedly connected with a material injection port;

[0018] As a further description of the above technical solution:

[0019] The tension spring and the pull rod are both provided in plurality, and the plurality of tension springs are respectively sleeved on the outer circumferences of the plurality of pull rods;

[0020] As a further description of the above technical solution:

[0021] A plurality of support columns are fixedly connected to the bottom of the support plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the water pump is used for operation. When the water pump is working, the lubricating oil inside the storage barrel will be pumped through the extraction pipe, and the lubricating oil will be transported to the inside of the filling tube one through the injection pipe. At the same time, the electric push rod will drive the moving block to move. When the moving block moves, the air inside the filling tube one will be pumped, thereby generating negative pressure. When the negative pressure is generated, the stopper and the sealing gasket will be driven to move downward. When the stopper and the sealing gasket move downward, the lubricating oil can enter between the two sealing blocks. After the required amount is extracted, the electric push rod will drive the moving block to move to the other side. When the moving block moves to the other side, the lubricating oil will be squeezed. When the lubricating oil is squeezed, the other stopper and the sealing gasket will be driven to move downward, thereby realizing quantitative filling, preventing the problem of overfilling or underfilling, and improving work efficiency.

[0024] 2. In the utility model, the threaded rod is driven to rotate by a motor. When the threaded rod rotates, the movable block is driven to move upward. When the movable block moves upward, the connecting block and the filling tube are driven to move upward at the same time, so that the height of the filling object can be adjusted conveniently, thereby improving accuracy and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a quantitative filling device for lubricating oil production proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of an electric push rod of a quantitative filling device for lubricating oil production proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a stopper of a quantitative filling device for lubricating oil production proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a threaded rod of a quantitative filling device for lubricating oil production proposed by the utility model;

[0029] Figure 5The utility model is a schematic structural diagram of a material extraction pipe of a quantitative filling device for lubricating oil production.

[0030] Legend:

[0031] 1. Support column; 2. Support plate; 3. Conveyor belt; 4. Storage barrel; 5. Water pump; 6. Filling port; 7. Filling pipe; 8. Filling pipe 1; 9. Support block; 10. Movable block; 11. Connecting block; 12. Electric push rod; 13. Limiting groove; 14. Filling pipe 2; 15. Sealing block; 16. Moving block; 17. Tension spring; 18. Sealing pad; 19. Stop block; 20. Motor; 21. Threaded rod; 22. Limiting block; 23. Pull rod; 24. Extraction pipe. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 , Figure 2 and Figure 5 The utility model provides an embodiment: a quantitative filling device for lubricating oil production, including a support plate 2 and a storage barrel 4. A conveyor belt 3 is arranged on one side of the support plate 2. The support plate 2 can conveniently support the conveyor belt 3. The conveyor belt 3 can conveniently convey the bottles or objects to be filled. A support block 9 is fixedly connected to the side of the support plate 2 away from the conveyor belt 3. A movable block 10 is slidably connected to the middle of the support block 9. A connecting block 11 is fixedly connected to one side of the movable block 10. When the movable block 10 moves, it will drive the connecting block 11 to move at the same time. The middle part of the connecting block 11 is fixedly connected with a filling pipe 8, the top of the storage barrel 4 is fixedly connected with a water pump 5, the input end of the water pump 5 is fixedly connected with a pumping pipe 24, when the water pump 5 is working, the lubricating oil inside the storage barrel 4 will be pumped through the pumping pipe 24, the output end of the water pump 5 is fixedly connected with a injection pipe 7, the other end of the injection pipe 7 away from the water pump 5 is fixedly connected to the top of the filling pipe 8, and at the same time, when the water pump 5 is working, the lubricating oil will be injected into the filling pipe 8 through the injection pipe 7 for filling, thereby reducing the labor intensity of the staff.

[0034] Reference Figure 2 and Figure 3The outer side of the filling tube 18 is fixedly connected to the filling tube 2 14, and the inner part of the filling tube 2 14 is slidably connected to the moving block 16. When the moving block 16 moves, the air inside the filling tube 8 will be drawn. The inner part of the filling tube 8 is fixedly connected to the sealing block 15, and the middle part of the sealing block 15 is fixedly connected to the tension spring 17. The end of the tension spring 17 away from the sealing block 15 is fixedly connected to the sealing gasket 18. The tension spring 17 can easily pull the sealing gasket 18 for sealing, thereby facilitating quantitative filling. The bottom of the sealing gasket 18 is fixedly connected to a stopper 19, and the stopper 19 and the sealing gasket 18 can facilitate further sealing during filling. The top of the sealing gasket 18 is fixedly connected to a pull rod 23, and the pull rod 23 can limit the sealing gasket 18, thereby preventing the sealing gasket 18 from deviating when moving.

[0035] Reference Figure 2 and Figure 3 One end of the pull rod 23 away from the sealing gasket 18 is fixedly connected to the middle of the sealing block 15, and multiple tension springs 17 and pull rods 23 are provided. Multiple tension springs 17 are respectively sleeved on the outer circumference of multiple pull rods 23. Multiple tension springs 17 and pull rods 23 can better pull the sealing gasket 18 and the block 19, thereby facilitating the sealing of the sealing block 15. A driving assembly is provided on the top of the connecting block 11. The driving assembly is used for quantitative filling of lubricating oil. The driving assembly includes an electric push rod 12, which is fixedly connected to the top of the connecting block 11. One side of the moving block 16 is fixedly connected to the output end of the electric push rod 12. When the electric push rod 12 is working, it will drive the moving block 16 to move.

[0036] Reference Figure 4 , the support block 9 is internally rotatably connected with a threaded rod 21, and the movable block 10 is threadedly connected to the outer periphery of the threaded rod 21. When the threaded rod 21 rotates, the movable block 10 is driven to move upward, so that it can be conveniently adjusted according to the height of the filling object required, thereby improving accuracy and working efficiency. A power component is provided inside the support block 9, and the power component is used to adjust the height of the movable block 10. The power component includes a motor 20, which is fixedly connected to the inside of the support block 9. The bottom of the threaded rod 21 is fixedly connected to the output end of the motor 20. When the motor 20 works, it drives the threaded rod 21 to rotate. Both sides of the movable block 10 are fixedly connected to limit blocks 22, and a limit groove 13 is provided inside the support block 9. The limit block 22 is slidably connected to the middle part of the limit groove 13. The limit block 22 and the limit groove 13 can further limit the movable block 10, thereby preventing the movable block 10 from offsetting when moving.

[0037] Reference Figure 1The top of the storage barrel 4 is fixedly connected with a filling port 6, and the filling port 6 can conveniently pour the lubricating oil into the interior of the storage barrel 4. The bottom of the support plate 2 is fixedly connected with multiple support columns 1, and the multiple support columns 1 can conveniently support the support plate 2 more firmly.

[0038] Working principle: When quantitative filling is performed, the water pump 5 will work. When the water pump 5 works, it will pump the lubricating oil inside the storage barrel 4 through the extraction pipe 24, and then transport the lubricating oil to the inside of the filling tube 8 through the injection pipe 7. At the same time, the electric push rod 12 will drive the moving block 16 to move. When the moving block 16 moves, it will pump the air inside the filling tube 8, thereby generating negative pressure. When the negative pressure is generated, it will drive the block 19 and the sealing gasket 18 to move downward. When the block 19 and the sealing gasket 18 move downward, the lubricating oil can enter between the two sealing blocks 15. When the required amount is extracted, the electric push rod 12 will drive the moving block 16 to move to the other side. When the moving block 16 moves to the other side, it will squeeze the lubricating oil. When the lubricating oil is squeezed, it will drive the other block 19 and the sealing gasket 18 to move downward, thereby realizing quantitative filling.

[0039] When the height of the object to be filled is adjusted, the motor 20 will work, and the motor 20 will drive the threaded rod 21 to rotate when working. When the threaded rod 21 rotates, it will drive the movable block 10 to move upward. When the movable block 10 moves upward, it will drive the connecting block 11 and the filling tube 8 to move upward at the same time, so that the height of the object to be filled can be adjusted conveniently.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quantitative filling device for lubricating oil production, comprising a support plate (2) and a storage barrel (4), characterized in that: A conveyor belt (3) is provided on one side of the support plate (2); a support block (9) is fixedly connected to a side of the support plate (2) away from the conveyor belt (3); a movable block (10) is slidably connected to the middle of the support block (9); a connecting block (11) is fixedly connected to one side of the movable block (10); a filling pipe (8) is fixedly connected to the middle of the connecting block (11); a water pump (5) is fixedly connected to the top of the storage barrel (4); a pumping pipe (24) is fixedly connected to the input end of the water pump (5); a material injection pipe (7) is fixedly connected to the output end of the water pump (5); the other end of the material injection pipe (7) away from the water pump (5) is fixedly connected to the top of the filling pipe (8); the outer side of the filling pipe (8) is fixedly connected to the outer side of the filling pipe (8); A filling tube 2 (14) is fixedly connected thereto, a moving block (16) is slidably connected inside the filling tube 2 (14), a sealing block (15) is fixedly connected inside the filling tube 1 (8), a tension spring (17) is fixedly connected to the middle of the sealing block (15), a sealing gasket (18) is fixedly connected to one end of the tension spring (17) away from the sealing block (15), a stopper (19) is fixedly connected to the bottom of the sealing gasket (18), a pull rod (23) is fixedly connected to the top of the sealing gasket (18), one end of the pull rod (23) away from the sealing gasket (18) is fixedly connected to the middle of the sealing block (15), and a driving assembly is provided on the top of the connection block (11), and the driving assembly is used for quantitative filling of lubricating oil.

2. A quantitative filling device for lubricating oil production according to claim 1, characterized in that: The driving assembly comprises an electric push rod (12), wherein the electric push rod (12) is fixedly connected to the top of the connecting block (11), and one side of the moving block (16) is fixedly connected to the output end of the electric push rod (12).

3. A quantitative filling device for lubricating oil production according to claim 1, characterized in that: The support block (9) is rotatably connected to a threaded rod (21) inside, the movable block (10) is threadedly connected to the outer periphery of the threaded rod (21), and a power assembly is provided inside the support block (9), and the power assembly is used to adjust the height of the movable block (10).

4. A quantitative filling device for lubricating oil production according to claim 3, characterized in that: The power assembly comprises a motor (20), the motor (20) is fixedly connected to the inside of the support block (9), and the bottom of the threaded rod (21) is fixedly connected to the output end of the motor (20).

5. A quantitative filling device for lubricating oil production according to claim 3, characterized in that: Both sides of the movable block (10) are fixedly connected to limit blocks (22), a limit slot (13) is provided inside the support block (9), and the limit block (22) is slidably connected to the middle of the limit slot (13).

6. A quantitative filling device for lubricating oil production according to claim 1, characterized in that: The top of the storage barrel (4) is fixedly connected with a material injection port (6).

7. A quantitative filling device for lubricating oil production according to claim 1, characterized in that: The tension spring (17) and the pull rod (23) are both provided in plurality, and the plurality of tension springs (17) are respectively sleeved on the outer circumferences of the plurality of pull rods (23).

8. A quantitative filling device for lubricating oil production according to claim 1, characterized in that: A plurality of support columns (1) are fixedly connected to the bottom of the support plate (2).

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