Silicone oil filling device

Abstract

The utility model relates to the field of silicone oil filling devices, in particular to a silicone oil filling device which comprises a supporting table. The oil storage barrel is arranged at the top of the supporting table, the top cover is installed at the top of the oil storage barrel, the hydraulic cylinder is arranged at the center of the top of the top cover, the hydraulic rod is arranged at the position, corresponding to the hydraulic cylinder, of the bottom of the top cover, and the output end of the hydraulic cylinder penetrates through the top cover to be connected with the upper end of the hydraulic rod; the lower end of the hydraulic rod is connected with an annular frame, and cleaning brushes are symmetrically installed on the outer side of the annular frame at equal intervals. The hydraulic cylinder can drive the hydraulic rod to move up and down, when the hydraulic rod moves, the annular frame can be driven to synchronously move up and down in the oil storage barrel, and when the annular frame repeatedly moves up and down, the cleaning brush on the outer side of the annular frame can be driven to clean residual silicone oil on the inner side wall of the oil storage barrel. Therefore, the effect of automatically cleaning the inner wall is achieved.

Description

Technical Field

[0001] The utility model relates to the field of silicone oil filling devices, in particular to a silicone oil filling device. Background Art

[0002] Silicone oil is one of the main raw materials in the production process of silicone rubber. In order to ensure the stable quality of silicone rubber products, during the production process of silicone rubber, it is required that the amount of raw materials added is accurate. Therefore, a silicone oil filling device is needed.

[0003] Common silicone oil filling devices usually use quantitative conveying or valve control switches to perform the silicone oil filling work, which can achieve the effect of quantitative filling. However, they lack a cleaning component and cannot automatically clean the inner wall of the filling barrel. Manual cleaning is time-consuming and laborious, and the remaining silicone oil will also affect the subsequent normal filling work, thus reducing the practicability of the silicone oil filling device.

[0004] Therefore, in view of the problem that the above-mentioned silicone oil filling device lacks a cleaning component and cannot automatically clean the inner wall of the filling barrel, a silicone oil filling device can be designed. The hydraulic cylinder can drive the hydraulic rod to move up and down. When the hydraulic rod moves, it will drive the annular frame to move up and down synchronously inside the oil storage barrel. When the annular frame moves up and down repeatedly, it will drive the cleaning brush on its outer side to clean the remaining silicone oil on the inner side wall of the oil storage barrel, thus achieving the effect of automatically cleaning the inner wall. Summary of the Utility Model

[0005] In order to overcome the problems of the common silicone oil filling device, which lacks a cleaning component and cannot automatically clean the inner wall of the filling barrel, manual cleaning is time-consuming and laborious, and the remaining silicone oil will also affect the subsequent normal filling work, thus reducing the practicability of the silicone oil filling device.

[0006] The technical solution of the utility model is as follows: A silicone oil filling device includes a support platform; it also includes an oil storage barrel, a top cover, a hydraulic cylinder, a hydraulic rod, an annular frame and a cleaning brush. The oil storage barrel is arranged on the top of the support platform, the top cover is installed on the top of the oil storage barrel, the hydraulic cylinder is arranged at the center of the top of the top cover, the hydraulic rod is arranged at the position corresponding to the hydraulic cylinder at the bottom of the top cover, the output end of the hydraulic cylinder passes through the top cover and is connected to the upper end of the hydraulic rod, the lower end of the hydraulic rod is connected to the annular frame, and the cleaning brushes are symmetrically installed at equal intervals on the outer side of the annular frame.

[0007] Preferably, the oil storage barrel can be used to temporarily store silicone oil, and the top cover can seal the top of the oil storage barrel to prevent impurities from entering the barrel. The hydraulic cylinder can drive the hydraulic rod to move up and down. When the hydraulic rod moves, it will drive the annular frame to move up and down synchronously inside the oil storage barrel. When the annular frame moves up and down repeatedly, it will drive the cleaning brush on its outer side to clean the residual silicone oil on the inner wall of the oil storage barrel, thus achieving the effect of automatic inner wall cleaning.

[0008] Preferably, a feeding port is provided at the rear side of the top of the top cover, a feeding pipe is connected to the bottom of the oil storage barrel, and a flow control valve is installed on the outer side of the feeding pipe.

[0009] Preferably, a cleaning tank is provided on the left side of the top of the top cover. A metering nozzle is connected to the lower side of the cleaning tank, and the lower end of the metering nozzle passes through the top cover and is located at the upper end inside the oil storage barrel.

[0010] Preferably, two support rods are symmetrically provided on the right side of the top of the support platform. The top of the support rods is connected to a mounting plate, and a limiting groove is formed on the top of the mounting plate. A water pump is arranged inside the limiting groove.

[0011] Preferably, a water suction pipe is connected to the bottom of the water pump, a water injection pipe is connected to the top of the water pump, and the other end of the water injection pipe is communicated with the upper end of the side wall of the oil storage barrel.

[0012] Preferably, a connecting block is installed on the left side of the mounting plate. The other end of the connecting block is connected to a limiting ring, and the limiting ring is sleeved on the outer side of the oil storage barrel. A liquid level sensor is connected to the upper end of the side wall of the oil storage barrel.

[0013] Preferably, a connecting column is installed at the center of the bottom of the annular frame. Two connecting rods are installed on the left and right sides of the connecting column. The other end of the connecting rod is connected to an annular scraping plate, and the outer side of the annular scraping plate is in contact with the inner wall of the oil storage barrel.

[0014] The beneficial effects of the present utility model:

[0015] 1. The oil storage barrel can be used to temporarily store silicone oil, and the top cover can seal the top of the oil storage barrel to prevent impurities from entering the barrel. The hydraulic cylinder can drive the hydraulic rod to move up and down. When the hydraulic rod moves, it will drive the annular frame to move up and down synchronously inside the oil storage barrel. When the annular frame moves up and down repeatedly, it will drive the cleaning brush on its outer side to clean the residual silicone oil on the inner wall of the oil storage barrel, thus achieving the effect of automatic inner wall cleaning. Description of the Drawings

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a silicone oil filling device of the present utility model;

[0017] Figure 2The figure shows a schematic side view structure of a silicone oil filling device of the present utility model;

[0018] Figure 3 The figure shows a schematic exploded view structure of a silicone oil filling device of the present utility model;

[0019] Figure 4 The figure shows a schematic sectional view structure of a silicone oil filling device of the present utility model.

[0020] Explanation of reference numerals: 1, support platform; 2, oil storage barrel; 3, top cover; 4, hydraulic cylinder; 5, hydraulic rod; 6, annular frame; 7, cleaning brush; 8, feeding port; 9, injection pipe; 10, flow control valve; 11, cleaning tank; 12, metering nozzle; 13, support rod; 14, mounting plate; 15, limiting groove; 16, water pump; 17, suction pipe; 18, injection pipe; 19, connecting block; 20, limiting ring; 21, liquid level sensor; 22, connecting column; 23, connecting rod; 24, annular scraping plate. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figures 1 - 4 A silicone oil filling device includes a support platform 1; it also includes an oil storage barrel 2, a top cover 3, a hydraulic cylinder 4, a hydraulic rod 5, an annular frame 6 and a cleaning brush 7. An oil storage barrel 2 is arranged on the top of the support platform 1, a top cover 3 is installed on the top of the oil storage barrel 2, a hydraulic cylinder 4 is arranged at the center of the top of the top cover 3, a hydraulic rod 5 is arranged at the position corresponding to the hydraulic cylinder 4 at the bottom of the top cover 3, the output end of the hydraulic cylinder 4 passes through the top cover 3 and is connected to the upper end of the hydraulic rod 5, the lower end of the hydraulic rod 5 is connected to an annular frame 6, and cleaning brushes 7 are symmetrically installed at equal intervals on the outer side of the annular frame 6. The oil storage barrel 2 can be used to temporarily store silicone oil, and the top cover 3 can seal the top of the oil storage barrel 2 to prevent impurities from entering the barrel. The hydraulic cylinder 4 can drive the hydraulic rod 5 to move up and down. When the hydraulic rod 5 moves, it will drive the annular frame 6 to move up and down synchronously inside the oil storage barrel 2. When the annular frame 6 moves up and down repeatedly, it will drive the cleaning brushes 7 on its outer side to clean the residual silicone oil on the inner wall of the oil storage barrel 2, thus achieving the effect of automatically cleaning the inner wall.

[0023] Please refer to Figures 1 - 4, in this embodiment, a feeding port 8 is provided at the rear side of the top of the top cover 3. A fuel injection pipe 9 is connected to the bottom of the oil storage barrel 2, and a flow control valve 10 is installed outside the fuel injection pipe 9. The feeding port 8 can be used to add silicone oil into the interior of the oil storage barrel 2, and the flow control valve 10 can control the oil output of the fuel injection pipe 9 to achieve the purpose of accurate injection. A cleaning tank 11 is provided on the left side of the top of the top cover 3. A metering nozzle 12 is connected to the lower side of the cleaning tank 11, and the lower end of the metering nozzle 12 passes through the top cover 3 and is located at the upper end of the interior of the oil storage barrel 2. The cleaning tank 11 can be used to store oil cleaning agent. When it is necessary to clean the interior of the oil storage barrel 2, a certain amount of oil cleaning agent can be sprayed into the interior of the oil storage barrel 2 by controlling the metering nozzle 12, so as to achieve a better cleaning effect. Two support rods 13 are symmetrically arranged on the right side of the top of the support table 1. The top of the support rod 13 is connected to a mounting plate 14. A limiting groove 15 is provided on the top of the mounting plate 14, and a water pump 16 is arranged inside the limiting groove 15. The support rod 13 can be used to support the bottom of the mounting plate 14, and at the same time, the limiting groove 15 can be used to limit the position of the water pump 16.

[0024] Please refer to Figures 1 - 4 , in this embodiment, a water suction pipe 17 is connected to the bottom of the water pump 16, and a water injection pipe 18 is connected to the top of the water pump 16. The other end of the water injection pipe 18 is communicated with the upper end of the side wall of the oil storage barrel 2. The water pump 16 can control the water suction pipe 17 to transport water into the water injection pipe 18, and at the same time, the water injection pipe 18 can inject water into the interior of the oil storage barrel 2 to achieve the effect of auxiliary cleaning. A connecting block 19 is installed on the left side of the mounting plate 14. The other end of the connecting block 19 is connected to a limiting ring 20, and the limiting ring 20 is sleeved outside the oil storage barrel 2. A liquid level sensor 21 is connected to the upper end of the side wall of the oil storage barrel 2. The limiting ring 20 and the connecting block 19 can be used to fix the position of the mounting plate 14 to prevent it from shaking during operation, and the liquid level sensor 21 can monitor the oil level and water level in the oil storage barrel 2. A connecting column 22 is installed at the center of the bottom of the annular frame 6. Two connecting rods 23 are installed on the left and right sides of the connecting column 22. The other end of the connecting rod 23 is connected to an annular scraping plate 24, and the outer side of the annular scraping plate 24 is in contact with the inner side wall of the oil storage barrel 2. The movement of the annular frame 6 can drive the connecting column 22 and the connecting rod 23 to move. When the connecting rod 23 moves, it will drive the annular scraping plate 24 to move, so that the annular scraping plate 24 can scrape the silicone oil on the inner wall of the oil storage barrel 2, thus avoiding the waste of silicone oil.

[0025] When working, first, the hydraulic cylinder 4 can drive the hydraulic rod 5 to move downward. The movement of the hydraulic rod 5 will drive the annular frame 6 and the annular scraper 24 at its bottom to move synchronously. When the annular scraper 24 moves, it can scrape the silicone oil on the inner wall of the oil storage barrel 2, thus avoiding the waste of silicone oil. When it is necessary to clean the inside of the oil storage barrel 2, the water pump 16 can be used to control the water suction pipe 17 to transport water into the water injection pipe 18. At the same time, the water injection pipe 18 can inject water into the inside of the oil storage barrel 2. At the same time, by controlling the metering nozzle 12, the oil-based cleaning agent in the cleaning tank 11 can be quantitatively sprayed into the inside of the oil storage barrel 2 to achieve the purpose of auxiliary cleaning. Finally, by starting the hydraulic cylinder 4 again, the hydraulic rod 5 can be driven to move up and down. When the hydraulic rod 5 moves, it will drive the annular frame 6 to move up and down synchronously inside the oil storage barrel 2. When the annular frame 6 moves up and down repeatedly, it will drive the cleaning brush 7 on its outer side to clean the residual silicone oil on the inner side wall of the oil storage barrel 2, thus achieving the effect of automatic inner wall cleaning.

[0026] Through the above steps, the hydraulic cylinder 4 can drive the hydraulic rod 5 to move up and down. When the hydraulic rod 5 moves, it will drive the annular frame 6 to move up and down synchronously inside the oil storage barrel 2. When the annular frame 6 moves up and down repeatedly, it will drive the cleaning brush 7 on its outer side to clean the residual silicone oil on the inner side wall of the oil storage barrel 2, thus achieving the effect of automatic inner wall cleaning, so as to solve the problem that common silicone oil filling devices usually use quantitative transportation or valve control switches to carry out the silicone oil filling work, which can achieve the effect of quantitative filling, but lack cleaning components and cannot automatically clean the inner wall of the filling barrel. Manual cleaning is time-consuming and laborious, and the residual silicone oil will also affect the subsequent normal filling work, thus reducing the practicality of the silicone oil filling device.

Claims

1. A silicone oil filling device, comprising a support table (1); characterized in that: It further includes an oil storage barrel (2), a top cover (3), a hydraulic cylinder (4), a hydraulic rod (5), an annular frame (6) and a cleaning brush (7). An oil storage barrel (2) is arranged on the top of the support platform (1). A top cover (3) is installed on the top of the oil storage barrel (2). A hydraulic cylinder (4) is arranged at the center of the top of the top cover (3). A hydraulic rod (5) is arranged at the position corresponding to the hydraulic cylinder (4) at the bottom of the top cover (3). The output end of the hydraulic cylinder (4) passes through the top cover (3) and is connected to the upper end of the hydraulic rod (5). The lower end of the hydraulic rod (5) is connected to an annular frame (6). Cleaning brushes (7) are symmetrically installed on the outer side of the annular frame (6) at equal intervals.

2. The silicone oil filling device according to claim 1, characterized in that: A feeding port (8) is arranged at the rear side of the top of the top cover (3). A fuel injection pipe (9) is connected to the bottom of the oil storage barrel (2), and a flow control valve (10) is installed on the outer side of the fuel injection pipe (9).

3. The silicone oil filling device according to claim 1, characterized in that: A cleaning tank (11) is arranged on the left side of the top of the top cover (3). A metering nozzle (12) is connected to the lower side of the cleaning tank (11), and the lower end of the metering nozzle (12) passes through the top cover (3) and is located at the upper end inside the oil storage barrel (2).

4. The silicone oil filling device according to claim 1, characterized in that: Two support rods (13) are symmetrically arranged on the right side of the top of the support platform (1). The top of the support rod (13) is connected to a mounting plate (14). A limiting groove (15) is formed in the top of the mounting plate (14), and a water pump (16) is arranged inside the limiting groove (15).

5. The silicone oil filling device according to claim 4, characterized in that: A water suction pipe (17) is connected to the bottom of the water pump (16), and a water injection pipe (18) is connected to the top of the water pump (16). The other end of the water injection pipe (18) is communicated with the upper end of the side wall of the oil storage barrel (2).

6. The silicone oil filling device according to claim 5, characterized in that: A connecting block (19) is installed on the left side of the mounting plate (14). The other end of the connecting block (19) is connected to a limiting ring (20), and the limiting ring (20) is sleeved on the outer side of the oil storage barrel (2). A liquid level sensor (21) is connected to the upper end of the side wall of the oil storage barrel (2).

7. The silicone oil filling device according to claim 1, wherein: A connecting column (22) is installed at the center of the bottom of the annular frame (6). Two connecting rods (23) are installed on the left and right sides of the connecting column (22). The other end of the connecting rod (23) is connected to an annular scraping plate (24), and the outer side of the annular scraping plate (24) is in contact with the inner side wall of the oil storage barrel (2).

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