Ton barrel filling mechanism

Abstract

The utility model relates to the technical field of tonnage barrel filling, and discloses a tonnage barrel filling mechanism which comprises a moving frame capable of moving horizontally and a filling pipe, a rodless air cylinder driving the filling pipe to move up and down is installed on the moving frame, the rodless air cylinder is connected with the filling pipe through an installation plate, and a discharging port is formed in the bottom of the filling pipe. A plugging lifting rod for plugging the discharge hole is arranged in the filling pipe, and is connected with a filling cylinder for driving the plugging lifting rod to move up and down; the filling pipe can be driven to move horizontally through the moving frame, the working range of the filling pipe is enlarged, the rodless air cylinder can be used for driving the filling pipe to move up and down, after the filling pipe completes filling of the ton barrel, the filling air cylinder drives the blocking lifting rod to block the discharging opening of the filling pipe, residual liquid in the filling pipe is prevented from leaking from the discharging opening, and the filling efficiency is improved. Liquid leakage is effectively avoided, and the tidiness and safety of the field environment are guaranteed; the problem that after filling is completed, residual liquid in the filling pipe cannot be intercepted in time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ton barrel filling, in particular to a ton barrel filling mechanism. Background Art

[0002] Ton barrels are widely used in chemical plants to store highly corrosive, flammable and volatile liquid chemical raw materials due to their strong anti-corrosion properties, which require very high safety performance.

[0003] At present, in the process of filling ton barrels, mechanical automatic filling is adopted. The machine inserts the filling tube into the filling port of the ton barrel for filling. However, after the filling is completed, when the filling tube leaves the filling port, the liquid chemical product raw materials remaining in the filling tube will drip on the outer periphery of the ton barrel and in the filling environment. These corrosive or volatile liquids can easily injure people and pollute the environment. Utility Model Content

[0004] The utility model aims to provide a ton barrel filling mechanism, aiming to solve the problem in the prior art that after the filling is completed, the residual liquid in the filling pipe cannot be intercepted in time.

[0005] The utility model is implemented as follows: a ton barrel filling mechanism comprises a horizontally movable moving frame and a filling tube, the moving frame is provided with a rodless cylinder for driving the filling tube to move up and down, the rodless cylinder is connected to the filling tube through a mounting plate, a discharge port is provided on the bottom of the filling tube, a blocking lifting rod for blocking the discharge port is provided in the filling tube, and the blocking lifting rod is connected to a filling cylinder for driving the blocking lifting rod to move up and down.

[0006] Furthermore, the plugging lifting rod includes a rod body and a plug, the plug is installed on the bottom of the rod body, and the top of the rod body is connected to the filling cylinder;

[0007] When the filling tube is in a working state to be filled, the plug blocks the discharge port; when the filling tube is in a working state to fill, the plug deviates from the discharge port and is located below the discharge port.

[0008] Furthermore, the filling tube has an internal cavity for the filling medium to circulate, the internal cavity is arranged vertically, the internal cavity is connected to the discharge port, one end of the rod body passes through the internal cavity from bottom to top and is connected to the filling cylinder, and the filling cylinder is installed on the top of the filling tube.

[0009] Furthermore, along the direction from the middle of the plug to the top of the plug, the diameter of the plug gradually decreases; along the direction from the middle of the plug to the bottom of the plug, the diameter of the plug gradually decreases;

[0010] When the middle part of the plug is sealed on the discharge port, the top of the plug is located in the internal cavity, and the bottom of the plug is exposed outside the discharge port.

[0011] Furthermore, an input pipe for conveying the filling medium is detachably connected to the outer side of the filling pipe, and the input pipe is communicated with the internal cavity.

[0012] Furthermore, the outer periphery of the rod body and the inner side wall of the inner cavity are arranged at intervals.

[0013] Furthermore, a limit clamp is provided in the internal cavity, one end of the limit clamp is fixed on the inner wall of the internal cavity, and the other end of the limit clamp is sleeved on the rod body.

[0014] Furthermore, a connecting pipe is provided on the top of the filling pipe, and the filling pipe is sealedly connected to the filling cylinder through the connecting pipe.

[0015] Furthermore, the filling tube is connected to the mounting plate via a connecting tube, a movable tube buckle is provided on the mounting plate, and the mounting plate and the connecting tube are detachably connected via the movable tube buckle.

[0016] Furthermore, a middle sleeve of the plug is provided with an elastically deformable sealing sleeve, and the sealing sleeve is arranged circumferentially along the middle portion of the plug.

[0017] Compared with the prior art, the ton barrel filling mechanism provided by the utility model can drive the filling tube to move horizontally through the mobile frame, thereby increasing the working range of the filling tube, and can drive the filling tube to move up and down by using the rodless cylinder. When the filling tube completes filling the ton barrel, the filling cylinder drives the sealing lifting rod to seal the discharge port of the filling tube to prevent the residual liquid in the filling tube from dripping from the discharge port, effectively avoiding liquid dripping and ensuring the cleanliness and safety of the on-site environment; it solves the problem that the residual liquid in the filling tube cannot be intercepted in time after the filling is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the ton barrel filling mechanism provided by the utility model;

[0019] Figure 2 It is a side structural schematic diagram of the ton barrel filling mechanism provided by the utility model;

[0020] Figure 3 It is a side view cutaway structural schematic diagram of a ton barrel filling mechanism provided by the utility model.

[0021] In the figure: a movable frame 10, a rodless cylinder 20, a mounting plate 30, a filling tube 40, a filling cylinder 50, a blocking lifting rod 60, an input tube 70, a movable pipe buckle 31, a discharge port 41, an internal cavity 42, a limit clamp 43, a connecting tube 44, a rod body 61, a plug 62, and a sealing sleeve 63. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present utility model. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] Reference Figure 1-3 As shown, it is a preferred embodiment provided by the utility model.

[0026] The ton barrel filling mechanism includes a horizontally movable moving frame 10 and a filling tube 40. A rodless cylinder 20 is installed on the moving frame 10 to drive the filling tube 40 to move up and down. The rodless cylinder 20 is connected to the filling tube 40 through a mounting plate 30. A discharge port 41 is provided on the bottom of the filling tube 40. A blocking lifting rod 60 is provided in the filling tube 40 to block the discharge port 41. The blocking lifting rod 60 is connected to a filling cylinder 50 to drive the blocking lifting rod 60 to move up and down.

[0027] The ton barrel filling mechanism provided above can drive the filling tube 40 to move horizontally through the movable frame 10, thereby increasing the working range of the filling tube 40. The rodless cylinder 20 can be used to drive the filling tube 40 to move up and down. When the filling tube 40 completes filling the ton barrel, the filling cylinder 50 drives the sealing lifting rod 60 to seal the discharge port 41 of the filling tube 40 to prevent the residual liquid in the filling tube 40 from dripping from the discharge port 41, effectively avoiding liquid dripping and ensuring the cleanliness and safety of the on-site environment; it solves the problem that the residual liquid in the filling tube 40 cannot be intercepted in time after the filling is completed.

[0028] The plugging lifting rod 60 includes a rod body 61 and a plug 62. The plug 62 is installed on the bottom of the rod body 61. The top of the rod body 61 is connected to the filling cylinder 50.

[0029] When the filling tube 40 is in a working state to be filled, the plug 62 blocks the discharge port 41 ; when the filling tube 40 is in a working state to be filled, the plug 62 deviates from the discharge port 41 and is located below the discharge port 41 .

[0030] The filling tube 40 has an internal cavity 42 for the filling medium to circulate, the internal cavity 42 is arranged vertically, the internal cavity 42 is connected to the discharge port 41, one end of the rod body 61 passes through the internal cavity 42 from bottom to top and is connected to the filling cylinder 50, and the filling cylinder 50 is installed on the top of the filling tube 40.

[0031] In this embodiment, the diameter of the plug 62 gradually decreases along the direction from the middle of the plug 62 to the top of the plug 62; the diameter of the plug 62 gradually decreases along the direction from the middle of the plug 62 to the bottom of the plug 62; in this way, the plug 62 is more convenient in the process of sealing the discharge port 41, and it is easier to form a sealed seal.

[0032] When the middle portion of the plug 62 is sealed on the discharge port 41 , the top of the plug 62 is located in the inner cavity 42 , and the bottom of the plug 62 is exposed outside the discharge port 41 .

[0033] An input pipe 70 for conveying the filling medium is detachably connected to the outer side of the filling pipe 40 , and the input pipe 70 is communicated with the inner cavity 42 .

[0034] The filling medium can be delivered to the filling pipe 40 through the input pipe 70 to prevent the filling cylinder 50 from affecting the delivery of the medium.

[0035] In this embodiment, the outer periphery of the rod body 61 is spaced apart from the inner wall of the inner cavity 42 , so that the filling medium can be prevented from forming a barrier and remaining in the gap between the rod body 61 and the inner wall of the inner cavity 42 .

[0036] In this embodiment, a limiting clamp 43 is disposed in the inner cavity 42 , one end of the limiting clamp 43 is fixed on the inner wall of the inner cavity 42 , and the other end of the limiting clamp 43 is sleeved on the rod body 61 .

[0037] The internal cavity 42 can limit the stability of the rod body 61 during the up and down movement through the limiting clamp 43, prevent the rod body 61 from shaking during the up and down movement, and also prevent the medium from driving the rod body 61 to shake during the flow of the medium in the filling tube 40.

[0038] In this embodiment, a connecting pipe 44 is provided at the top of the filling pipe 40 , and the filling pipe 40 is sealedly connected to the filling cylinder 50 through the connecting pipe 44 .

[0039] The filling tube 40 and the filling cylinder 50 are sealed by the connecting tube 44 to prevent the medium from flowing into the filling tube 40 and overflowing upward. The connecting tube 44 also facilitates the disassembly connection between the filling tube 40 and the filling cylinder 50.

[0040] In this embodiment, the filling tube 40 is connected to the mounting plate 30 through a connecting tube 44, and a movable tube buckle 31 is provided on the mounting plate 30, and the mounting plate 30 and the connecting tube 44 are detachably connected through the movable tube buckle 31. In this way, the connecting tube 44 can be separated or installed from the mounting plate 30 through the movable tube buckle 31, which is convenient for maintenance and replacement of the connecting tube 44.

[0041] In this embodiment, an elastically deformable sealing sleeve 63 is sleeved in the middle of the plug 62, and the sealing sleeve 63 is arranged around the middle of the plug 62. In this way, the plug 62 can increase the sealing effect of the discharge port 41 through the sealing sleeve 63, effectively prevent liquid dripping, and ensure the cleanliness and safety of the on-site environment.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Ton barrel filling mechanism, characterized in that: It includes a horizontally movable mobile frame and a filling tube, the mobile frame is equipped with a rodless cylinder for driving the filling tube to move up and down, the rodless cylinder is connected to the filling tube through a mounting plate, the filling tube has a discharge port on the bottom, the filling tube is provided with a blocking lifting rod for blocking the discharge port, the blocking lifting rod is connected to a filling cylinder for driving the blocking lifting rod to move up and down.

2. The ton barrel filling mechanism according to claim 1, characterized in that: The plugging lifting rod comprises a rod body and a plug, wherein the plug is installed on the bottom of the rod body, and the top of the rod body is connected to the filling cylinder; When the filling tube is in a working state to be filled, the plug blocks the discharge port; when the filling tube is in a working state to fill, the plug deviates from the discharge port and is located below the discharge port.

3. The ton barrel filling mechanism according to claim 2, characterized in that: The filling tube has an internal cavity for filling medium to flow, the internal cavity is arranged vertically, the internal cavity is connected to the discharge port, one end of the rod body passes through the internal cavity from bottom to top and is connected to the filling cylinder, and the filling cylinder is installed on the top of the filling tube.

4. The ton barrel filling mechanism according to claim 3, characterized in that: The diameter of the plug gradually decreases along the direction from the middle of the plug to the top of the plug; the diameter of the plug gradually decreases along the direction from the middle of the plug to the bottom of the plug; When the middle part of the plug is sealed on the discharge port, the top of the plug is located in the internal cavity, and the bottom of the plug is exposed outside the discharge port.

5. The ton barrel filling mechanism according to claim 4, characterized in that: An input pipe for conveying the filling medium is detachably connected to the outer side of the filling pipe, and the input pipe is communicated with the inner cavity.

6. The ton barrel filling mechanism according to claim 5, characterized in that: The outer periphery of the rod body is spaced apart from the inner side wall of the inner cavity.

7. The ton barrel filling mechanism according to claim 6, characterized in that: A limit clamp is arranged in the inner cavity, one end of the limit clamp is fixed on the inner side wall of the inner cavity, and the other end of the limit clamp is sleeved on the rod body.

8. The ton barrel filling mechanism according to any one of claims 1 to 7, characterized in that: A connecting pipe is arranged on the top of the filling pipe, and the filling pipe is sealedly connected with the filling cylinder through the connecting pipe.

9. The ton barrel filling mechanism according to claim 8, characterized in that: The filling tube is connected to the mounting plate via a connecting tube, a movable tube buckle is provided on the mounting plate, and the mounting plate and the connecting tube are detachably connected via the movable tube buckle.

10. The ton barrel filling mechanism according to claim 4, characterized in that: The middle part of the plug is sleeved with an elastically deformable sealing sleeve, and the sealing sleeve is arranged circumferentially along the middle part of the plug.

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