Full-automatic liquid anti-corrosion filling mechanism

Abstract

The utility model relates to the technical field of filling, and discloses a full-automatic liquid anti-corrosion filling mechanism which comprises a filling machine body, the upper surface of the filling machine body is rotationally connected with a liquid inlet pipe, and a scraping mechanism is arranged outside the liquid inlet pipe; the scraping mechanism comprises a gear ring, the gear ring is fixedly connected to the outer portion of the liquid inlet pipe, a hydraulic cylinder is fixedly installed on one side of the filling machine body, the output end of the hydraulic cylinder is fixedly connected with a connecting plate, a rack is fixedly connected to one side of the connecting plate, and a fixing sleeve is fixedly connected to the upper surface of the filling machine body. The automatic filling machine is reasonable in overall structural arrangement, free of manual operation, high in automation degree and capable of effectively preventing workers from being hurt when liquid products with corrosivity or special chemical properties are filled, impurities and particles attached to the inner wall of the feeding pipe can be cleaned, and the automatic filling machine is convenient to use. Therefore, blockage in the feeding process is avoided, and the overall filling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filling, in particular to a full-automatic liquid anti-corrosion filling mechanism. Background Art

[0002] Liquid anti-corrosion filling refers to the process of safely and accurately filling liquid products that are corrosive or require special protection into anti-corrosion packaging containers (such as cans, bottles, etc.) through special filling equipment and processes. Liquid anti-corrosion filling is a special filling technology. It uses special filling equipment and packaging materials for liquid products with corrosive or special chemical properties to ensure the safety of the filling process and the stability of the product. Liquid anti-corrosion filling usually uses fully automatic filling equipment, which has precise metering systems, stable conveying systems and reliable sealing mechanisms.

[0003] After searching, the Chinese patent with application number CN202223503203.1 discloses a high-performance anti-corrosion coating automatic filling equipment. In order to solve the problem of uneven mixing of raw materials, the existing technology adopts manual mixing of raw materials, but there is still a problem of uneven manual mixing, which leads to uneven mixing of raw materials and defects in raw materials. Therefore, the raw material conveyor and the water source conveyor are clamped on the surface of the overlapping table two, and the positions of the raw material conveyor and the water source conveyor are limited by the elastic fixing plate, and then the diversion hose is connected to the surface of the raw material conveyor and the water source conveyor, and the raw materials and water source are infused into the interior of the sealing shell, so that the liquid is drained by the overlapping guide plate.

[0004] The above filling mechanism has the following problems during use:

[0005] 1. When the raw material liquid is transported, the liquid may contain impurities or particles. These impurities and particles will accumulate in the feed pipe during the transportation process, causing blockage and making it difficult to feed;

[0006] 2. After the filling mechanism has been running for a long time, thick scale or attachments may form on the inner wall of the pipe, increasing the risk of blockage. It is difficult to clean the attachments and easily reduces the feeding efficiency. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes a full-automatic liquid anti-corrosion filling mechanism.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fully automatic liquid anti-corrosion filling mechanism, comprising a filling body, the upper surface of which is rotatably connected to a liquid inlet pipe, and a scraping mechanism is arranged outside the liquid inlet pipe;

[0009] The scraper mechanism includes a gear ring, which is fixedly connected to the outside of the liquid inlet pipe, a hydraulic cylinder is fixedly installed on one side of the filling body, a connecting plate is fixedly connected to the output end of the hydraulic cylinder, a rack is fixedly connected to one side of the connecting plate, a fixed sleeve is fixedly connected to the upper surface of the filling body, a scraper is arranged inside the fixed sleeve, a through groove is opened inside the scraper, a fixed box is fixedly connected to one side of the fixed sleeve, a limiting plate is slidably connected to the inside of the fixed box, a limiting rod is fixedly connected to the middle part of the limiting plate, a spring is fixedly connected to one side of the limiting plate, the spring is sleeved on the outside of the limiting rod, a slider is fixedly connected to the lower surface of the rack, a slide groove is opened on the upper surface of the filling body, the slider is slidably connected to the inside of the slide groove, and the rack and the gear ring are meshed.

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

[0011] A lifting mechanism is arranged outside the filling machine body, and the lifting mechanism comprises two internally threaded tubes and two external tubes, and the two internally threaded tubes and the two external tubes are fixedly connected at two sides of the filling machine body.

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

[0013] The outer tube is arranged on one side of the internal threaded tube, and the inner part of the outer tube is slidably connected with an inner column.

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

[0015] One end of the two inner columns is fixedly connected to a base plate, a motor is fixedly installed on the upper surface of the base plate, a rotating rod is rotatably connected to the upper surface of the base plate, and a driving gear is fixedly connected to the middle part of the rotating rod and the output end of the motor.

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

[0017] The two driving gears are meshedly connected, both ends of the rotating rod are fixedly connected with first bevel gears, and the upper surface of the bottom plate is rotatably connected with two threaded columns.

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

[0019] The threaded column is threadedly connected to the inside of the internal threaded tube, and the outside of the threaded column is fixedly connected to a second bevel gear, and the second bevel gear is meshedly connected to the first bevel gear.

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

[0021] A protective shell is fixedly connected to the upper surface of the bottom plate, and the motor is arranged inside the protective shell.

[0022] The utility model has the following beneficial effects: the utility model increases the function of cleaning impurities and particles attached to the inner wall of the feed pipe to the filling mechanism through the arrangement of the scraper mechanism, reduces the accumulation of impurity particles on the inner wall of the pipe, causes the inner wall of the pipe to thicken, thereby narrowing the feed port, causing blockage in the feeding process, and is convenient to reduce the risk of blockage, thereby improving the efficiency of material feeding, and is conducive to extending the service life of the feed pipe, and is convenient for disassembly and replacement of the scraper, which is conducive to improving the quality of cleaning the attachments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0024] Figure 2 This is a partial structural diagram of the gear ring connection proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the limit rod structure proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the scraper structure proposed by the utility model;

[0027] Figure 5 This is a partial structural diagram of the rotating rod connection proposed by the utility model;

[0028] Figure 6 This is a schematic diagram of the internal threaded pipe structure proposed by the utility model.

[0029] Legend:

[0030] 1. Filling machine body; 2. Liquid inlet pipe; 3. Gear ring; 4. Hydraulic cylinder; 5. Connecting plate; 6. Rack; 7. Fixed sleeve; 8. Scraper; 9. Through slot; 10. Fixed box; 11. Limit plate; 12. Limit rod; 13. Spring; 14. Slider; 15. Slide; 16. Internal threaded tube; 17. Outer tube; 18. Inner column; 19. Bottom plate; 20. Motor; 21. Rotating rod; 22. Driving gear; 23. First bevel gear; 24. Threaded column; 25. Second bevel gear; 26. Protective shell. DETAILED DESCRIPTION

[0031] 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.

[0032] As attached Figure 1-6 As shown, the utility model provides an embodiment: a fully automatic liquid anti-corrosion filling mechanism, comprising a filling body 1, the upper surface of the filling body 1 is rotatably connected with a liquid inlet pipe 2, and the outside of the liquid inlet pipe 2 is provided with a scraping mechanism;

[0033] The scraping mechanism includes a gear ring 3, which is fixedly connected to the outside of the liquid inlet pipe 2. A hydraulic cylinder 4 is fixedly installed on one side of the filling body 1. A connecting plate 5 is fixedly connected to the output end of the hydraulic cylinder 4. A rack 6 is fixedly connected to one side of the connecting plate 5. A fixed sleeve 7 is fixedly connected to the upper surface of the filling body 1. A scraper 8 is arranged inside the fixed sleeve 7. A through groove 9 is opened inside the scraper 8. A fixed box 10 is fixedly connected to one side of the fixed sleeve 7. A limit plate 11 is slidably connected to the inside of the fixed box 10. A limit rod 1 is fixedly connected to the middle of the limit plate 11. 2. A spring 13 is fixedly connected to one side of the limit plate 11, and the spring 13 is sleeved on the outside of the limit rod 12. A slider 14 is fixedly connected to the lower surface of the rack 6. A slide groove 15 is provided on the upper surface of the filling machine body 1. The slider 14 is slidably connected to the inside of the slide groove 15. The rack 6 and the gear ring 3 are meshed. The through groove 9 is convenient for the limit rod 12 to pass through, so as to limit the scraper 8. The spring 13 is convenient for pushing the limit rod 12 when passing through the through groove 9. The slider 14 and the slide groove 15 are convenient for improving the stability of the rack 6 when it moves.

[0034] As attached Figure 1 As shown, a lifting mechanism is arranged outside the filling body 1, and the lifting mechanism includes two internally threaded tubes 16 and two externally threaded tubes 17. The two internally threaded tubes 16 and the two externally threaded tubes 17 are fixedly connected at both sides of the filling body 1. The externally threaded tube 17 is arranged at one side of the internally threaded tube 16. An internally slidably connected inner column 18 is arranged inside the externally threaded tube 17. One end of the two internally threaded columns 18 is fixedly connected to a bottom plate 19. The externally threaded tube 17 and the internally threaded tube 18 are convenient for improving the limiting effect and enhancing the stability when the filling body 1 is raised.

[0035] As attached Figure 6 As shown, a motor 20 is fixedly installed on the upper surface of the base plate 19, and a rotating rod 21 is rotatably connected to the upper surface of the base plate 19. A driving gear 22 is fixedly connected to the middle part of the rotating rod 21 and the output end of the motor 20, and the two driving gears 22 are meshingly connected. Both ends of the rotating rod 21 are fixedly connected to a first bevel gear 23, and two threaded columns 24 are rotatably connected to the upper surface of the base plate 19. The threaded columns 24 are threadedly connected to the inside of the internal threaded tube 16, and a second bevel gear 25 is fixedly connected to the outside of the threaded column 24, and the second bevel gear 25 is meshingly connected to the first bevel gear 23. A protective shell 26 is fixedly connected to the upper surface of the base plate 19, and the motor 20 is arranged inside the protective shell 26. The rotating rod 21 is convenient for driving the two first bevel gears 23 to rotate, and the protective shell 26 is convenient for protecting the motor 20.

[0036] Working principle: After the material is transported into the filling machine body 1, if there is any material left on the inner wall of the liquid inlet pipe 2, the hydraulic cylinder 4 is turned on, and the output end of the hydraulic cylinder 4 drives the rack 6 to move, so that the rack 6 drives the slider 14 to slide inside the slide groove 15, so that when the rack 6 moves, it drives the gear ring 3 to move through meshing, and the gear ring 3 drives the liquid inlet pipe 2 to rotate, so that when the liquid inlet pipe 2 rotates, the impurity particles adhered to the wall of the liquid inlet pipe 2 are scraped off under the action of the scraper 8;

[0037] When the scraper 8 needs to be removed and replaced, first pull the limiting rod 12 to pull the limiting rod 12 out of the inside of the through groove 9 and move it to the inside of the fixing box 10, so that the limiting effect between the scraper 8 and the fixing sleeve 7 is released, and then lift the scraper 8 to make the scraper 8 out of the inside of the fixing sleeve 7, which is convenient for removing the scraper 8. The operation is reversed during installation, so that the scraper 8 is easy to disassemble and assemble, and the service life of the scraper 8 is extended;

[0038] When the filling machine body 1 needs to be raised, the motor 20 is turned on, so that the output end of the motor 20 drives one of the driving gears 22 to rotate, and the meshing of the two driving gears 22 facilitates the driving of the other driving gear 22 to rotate, thereby driving the rotating rod 21 to rotate, so that the rotating rod 21 drives the first bevel gears 23 at both ends to rotate, and the meshing of the first bevel gear 23 and the second bevel gear 25 facilitates the driving of the second bevel gear 25 to rotate, so that under the action of the threaded column 24, the threads of the internal threaded tube 16 are driven to rise, so that the two internal threaded tubes 16 drive the filling machine body 1 to rise, thereby driving the inner column 18 to rise and fall outside the outer tube 17, which is conducive to adjusting the height of the filling machine body 1.

[0039] Among them, in the drawings of the disclosed embodiments of the utility model, only the structures involved in the disclosed embodiments are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[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 fully automatic liquid antiseptic filling mechanism, comprising a filling body (1), characterized in that: The upper surface of the filling machine body (1) is rotatably connected to a liquid inlet pipe (2), and a scraping mechanism is provided on the outside of the liquid inlet pipe (2); The scraping mechanism comprises a gear ring (3), the gear ring (3) being fixedly connected to the outside of the liquid inlet pipe (2), a hydraulic cylinder (4) being fixedly mounted on one side of the filling machine body (1), a connecting plate (5) being fixedly connected to the output end of the hydraulic cylinder (4), a rack (6) being fixedly connected to one side of the connecting plate (5), a fixed sleeve (7) being fixedly connected to the upper surface of the filling machine body (1), a scraper (8) being arranged inside the fixed sleeve (7), a through groove (9) being provided inside the scraper (8), and a fixed box being fixedly connected to one side of the fixed sleeve (7). (10), the interior of the fixed box (10) is slidably connected to a limit plate (11), the middle of the limit plate (11) is fixedly connected to a limit rod (12), one side of the limit plate (11) is fixedly connected to a spring (13), the spring (13) is sleeved on the outside of the limit rod (12), the lower surface of the rack (6) is fixedly connected to a slider (14), the upper surface of the filling machine body (1) is provided with a slide groove (15), the slider (14) is slidably connected to the inside of the slide groove (15), and the rack (6) and the gear ring (3) are meshingly connected.

2. The fully automatic liquid anti-corrosion filling mechanism according to claim 1 is characterized in that: A lifting mechanism is provided outside the filling machine body (1), the lifting mechanism comprising two internally threaded tubes (16) and two external tubes (17), the two internally threaded tubes (16) and the two external tubes (17) being fixedly connected to two sides of the filling machine body (1).

3. The fully automatic liquid antiseptic filling mechanism according to claim 2 is characterized in that: The outer tube (17) is arranged on one side of the internally threaded tube (16), and the interior of the outer tube (17) is slidably connected to an inner column (18).

4. The fully automatic liquid anti-corrosion filling mechanism according to claim 3 is characterized in that: One end of the two inner columns (18) is fixedly connected to a base plate (19), a motor (20) is fixedly mounted on the upper surface of the base plate (19), a rotating rod (21) is rotatably connected to the upper surface of the base plate (19), and a driving gear (22) is fixedly connected to the middle portion of the rotating rod (21) and the output end of the motor (20).

5. The fully automatic liquid antiseptic filling mechanism according to claim 4 is characterized in that: The two driving gears (22) are meshedly connected, both ends of the rotating rod (21) are fixedly connected to a first bevel gear (23), and the upper surface of the bottom plate (19) is rotatably connected to two threaded columns (24).

6. The fully automatic liquid antiseptic filling mechanism according to claim 5 is characterized by: The threaded column (24) is threadedly connected to the inside of the internal threaded tube (16); the outside of the threaded column (24) is fixedly connected to a second bevel gear (25); the second bevel gear (25) is meshingly connected to the first bevel gear (23).

7. The fully automatic liquid antiseptic filling mechanism according to claim 4 is characterized by: A protective shell (26) is fixedly connected to the upper surface of the bottom plate (19), and the motor (20) is arranged inside the protective shell (26).

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