Automatic barreled water canning machine

Abstract

The utility model discloses an automatic barreled water filling machine, which relates to the technical field of filling machines and comprises a filling machine body and a support rod, the filling machine body is supported by the support rod, a lifting plate is movably mounted in the filling machine body, a plurality of water injection pipes are mounted at the upper end of the lifting plate in a linear array, and the water injection pipes are mounted at the upper end of the lifting plate through through holes. Sealing covers are installed on the surfaces of the water injection pipes below the lifting plate, annular grooves are distributed in the lower ends of the sealing covers, a detection assembly is installed on the lifting plate on one side of the water injection pipes, and a chain conveyor is placed below the water injection pipes. The detection assembly and the flow sensor are matched to detect the total water injection amount, double insurance is achieved, and the situation that when a single total water injection amount monitoring device is damaged, the filling water amount is insufficient or excessive, and the normal irrigation amount of barreled water is affected is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to an automatic bottled water filling machine. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines. Automatic bottled water filling machines are one type of liquid filling machines.

[0003] At present, when the existing filling machines are in use, flow meters are usually used to control the water volume added to the bottled water. When the flow meter fails or is damaged, it will cause insufficient or excessive filling water, affecting the normal irrigation volume of the bottled water. At the same time, during the filling process, the water outlet pipe is usually inserted directly into the barrel body. Since the bottle mouth of the bottled water is not blocked, when the barrel body is about to be filled, the water is easily splashed out from the inside of the barrel body under the action of impact force, resulting in a waste of water resources. Utility Model Content

[0004] The utility model aims to provide an automatic bottled water filling machine to address the deficiencies of the prior art, which can prevent water from splashing out during the filling process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic bottled water filling machine, comprising a filling body and a support rod, the filling body being supported by the support rod, a lifting plate being movably installed inside the filling body, a plurality of water injection pipes being installed in a linear array at the upper end of the lifting plate, the water injection pipes being installed at the upper end of the lifting plate through through holes, sealing covers being installed on the surfaces of the water injection pipes below the lifting plate, an annular groove being arranged at the lower end of the sealing cover, a detection assembly being installed on the lifting plate on one side of the water injection pipe, and a chain conveyor being placed below the water injection pipe.

[0006] Preferably, two electric telescopic rods are installed on both sides of the top of the filling machine body, and the lifting plate is installed together at the output ends of the two electric telescopic rods.

[0007] Preferably, a flow meter and an electric valve are respectively installed on the surface of the water injection pipe above the lifting plate.

[0008] Preferably, the detection component includes a connecting pipe, a detection box and an air pressure sensor, a connecting pipe is installed at the lower end of the sealing cover inside the annular groove, one end of the connecting pipe is located at the upper end of the lifting plate and a detection box is installed, and an air pressure sensor is installed inside the detection box.

[0009] Preferably, a plurality of flexible rings are installed on the chain conveyor, and the distance between adjacent flexible rings is equal to the distance between adjacent water injection pipes.

[0010] Preferably, a photoelectric sensor receiver and a photoelectric sensor transmitter are respectively installed on the opposite end surfaces of the support rod on one side of the water injection pipe, and a counting screen is installed on the front end of one of the support rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This automatic bottled water filling machine detects the total amount of water injected by setting up detection components and flow sensors. The air inside the barrel enters the detection box through the connecting pipe. As the water in the barrel increases, the gas enters the detection box and is compressed inside the detection box. At the same time, the air pressure sensor detects the air pressure inside the detection box. When the internal air pressure reaches a certain value, the air pressure sensor controls the electric valve to close, which serves as a double insurance and effectively avoids the damage of a single device for monitoring the total amount of water injected, resulting in insufficient or excessive filling water, affecting the normal irrigation volume of the bottled water.

[0013] 2. This automatic bottled water filling machine installs a sealing cover on the surface of the water filling pipe. During the water filling operation, the sealing cover can cover the mouth of the barrel, effectively preventing water from leaking from the mouth of the barrel and effectively saving water resources.

[0014] 3. This automatic bottled water filling machine is equipped with a photoelectric sensor receiver, a photoelectric sensor transmitter and a counting screen. The photoelectric sensor receiver and the photoelectric sensor transmitter can be used together to count the total amount of filling water; a flexible ring is installed on the chain conveyor, which can limit the lower end of the filling barrel, effectively preventing the empty barrel from accidentally falling when moving with the chain conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. filling machine body; 2. lifting plate; 3. water injection pipe; 4. sealing cover; 5. annular groove; 7. chain conveyor; 8. electric telescopic rod; 9. electric valve; 10. flexible ring; 11. support rod; 12. counting screen; 13. flow meter; 601. connecting pipe; 602. detection box; 603. air pressure sensor. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 3 As shown, the automatic bottled water filling machine of this embodiment includes a filling body 1 and a support rod 11. The filling body 1 is supported by the support rod 11. The filling body 1 is located at a certain height. A lifting plate 2 is movably installed inside the filling body 1. A plurality of water injection pipes 3 are installed in a linear array on the upper end of the lifting plate 2. The water injection pipes 3 are installed on the upper end of the lifting plate 2 through through holes. The lifting plate 2 is used to drive the water injection pipes 3 to rise and fall, so that the water injection pipes 3 can fill the barrel with water. The water injection pipes 3 are connected to an external water purification device through a hose. The injection pipes below the lifting plate 2 are connected to the external water purification device through a hose. A sealing cover 4 is installed on the surface of the water pipe 3, and an annular groove 5 is arranged at the lower end of the sealing cover 4. The sealing cover 4 is used to cover the upper end of the barrel body to effectively prevent water leakage during water filling. The annular groove 5 is used to contact the barrel mouth of the barrel body to play a sealing role. A detection component is installed on the lifting plate 2 on one side of the water filling pipe 3. The detection component detects whether a certain amount of water is injected into the barrel body through air pressure detection. A chain conveyor 7 is placed under the water filling pipe 3. The chain conveyor 7 is used to transport empty barrels and barrels filled with water.

[0021] Specifically, two electric telescopic rods 8 are installed on both sides of the top of the filling body 1, and the lifting plates 2 are installed together at the output ends of the two electric telescopic rods 8. The lifting plates 2 are driven up and down by controlling the extension and retraction of the electric telescopic rods 8, so as to facilitate driving the water injection pipe 3 to extend into the barrel body for water injection operation.

[0022] Furthermore, a flow meter 13 and an electric valve 9 are respectively installed on the surface of the water injection pipe 3 above the lifting plate 2. The flow meter 13 is used to detect the total volume of water injected into the barrel body. After a certain volume of water is injected into the barrel body, the flow meter 13 controls the electric valve 9 to close through the controller, thereby realizing the control of the water injection amount.

[0023] Furthermore, the detection component includes a connecting pipe 601, a detection box 602 and an air pressure sensor 603. The connecting pipe 601 is installed at the lower end of the sealing cover 4 inside the annular groove 5. One end of the connecting pipe 601 is located at the upper end of the lifting plate 2 and a detection box 602 is installed. The air pressure sensor 603 is installed inside the detection box 602. When the water filling operation is performed, the air inside the barrel body enters the detection box 602 through the connecting pipe 601. As the water in the barrel increases, the gas enters the detection box 602. The gas is compressed inside the detection box 602. At the same time, the air pressure sensor 603 detects the internal air pressure of the detection box 602. When the internal air pressure reaches a certain value, the air pressure sensor 603 controls the electric valve 9 to close. The total amount of water injection is detected by the detection component and the flow sensor, which plays a double insurance role and effectively avoids the damage of a single device for monitoring the total amount of water injection, resulting in insufficient or excessive filling water, thereby affecting the normal irrigation amount of bottled water.

[0024] Furthermore, a plurality of flexible rings 10 are installed on the chain conveyor 7. The distance between adjacent flexible rings 10 is equal to the distance between adjacent water injection pipes 3. The flexible rings 10 are made of flexible materials such as sponge and rubber and can be bent. There is a large friction between the inner wall of the flexible ring 10 and the surface of the barrel body. The barrel body is sleeved inside the flexible ring 10 to clamp the surface of the barrel body, thereby effectively preventing the empty barrel from accidentally falling when moving with the chain conveyor 7.

[0025] Furthermore, a photoelectric sensor receiver and a photoelectric sensor transmitter are respectively installed on the opposite end surfaces of the support rod 11 on one side of the water filling pipe 3. A counting screen 12 is installed at the front end of one support rod 11. The photoelectric sensor transmitter emits a light beam, and the photoelectric sensor receiver receives the light beam. When the barrel body blocks the light beam once, a signal is detected once and the signal is converted into a digital display on the counting screen 12, which is convenient for counting the total amount of filling water and has certain practicality.

[0026] The method of using this embodiment is as follows: when using the automatic bottled water filling machine, an empty barrel is placed inside the flexible ring 10 on the surface of the chain conveyor 7, the chain conveyor 7 drives the empty barrel to move to the bottom of the water injection pipe 3, the electric telescopic rod 8 is extended to drive the lifting plate 2 to move downward, the lifting plate 2 drives the water injection pipe 3 to descend, so that the water injection pipe 3 enters the empty barrel, and the sealing cover 4 seals the empty barrel, then the electric valve 9 is opened, and water enters the barrel body through the water injection pipe 3. In this process, the flow meter 13 calculates the total volume of water added to the empty barrel, and the air in the barrel enters the detection box 6 through the connecting pipe 601. 02, when the air pressure sensor 603 detects that the air pressure inside the detection box 602 has reached a certain value or the flow meter 13 detects that it has reached a certain capacity, the electric valve 9 is controlled to close and the water injection into the barrel is stopped. Then the electric telescopic rod 8 is shortened to drive the lifting plate 2 to rise, and then the chain conveyor 7 transports the bottled water after filling. The bottled water passes through the photoelectric sensor receiver and the photoelectric sensor transmitter. When the barrel blocks the light beam once, a signal is detected and converted into a digital display on the counting screen 12, which is convenient for counting the total amount of filled water. Then the bottled water after filling is taken out and the empty barrel is put in.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic bottled water filling machine, comprising a filling machine body (1) and a support rod (11), wherein the filling machine body (1) is supported by the support rod (11), and characterized in that: A lifting plate (2) is movably installed inside the filling machine body (1), and a plurality of water injection pipes (3) are installed in a linear array on the upper end of the lifting plate (2). The water injection pipes (3) are installed on the upper end of the lifting plate (2) through through holes. The surfaces of the water injection pipes (3) below the lifting plate (2) are all installed with sealing covers (4), and an annular groove (5) is arranged at the lower end of the sealing cover (4). A detection component is installed on the lifting plate (2) on one side of the water injection pipe (3), and a chain conveyor (7) is placed below the water injection pipe (3).

2. The automatic bottled water filling machine according to claim 1, characterized in that: Two electric telescopic rods (8) are installed on both sides of the top of the filling machine body (1), and the lifting plate (2) is installed together at the output ends of the two electric telescopic rods (8).

3. The automatic bottled water filling machine according to claim 1, characterized in that: A flow meter (13) and an electric valve (9) are respectively installed on the surface of the water injection pipe (3) above the lifting plate (2).

4. The automatic bottled water filling machine according to claim 1, characterized in that: The detection assembly comprises a connecting pipe (601), a detection box (602) and an air pressure sensor (603); the connecting pipe (601) is installed at the lower end of the sealing cover (4) inside the annular groove (5); one end of the connecting pipe (601) is located at the upper end of the lifting plate (2) and is equipped with a detection box (602); and the air pressure sensor (603) is installed inside the detection box (602).

5. The automatic bottled water filling machine according to claim 1 is characterized in that: A plurality of flexible rings (10) are installed on the chain conveyor (7), and the distance between adjacent flexible rings (10) is equal to the distance between adjacent water injection pipes (3).

6. The automatic bottled water filling machine according to claim 5, characterized in that: A photoelectric sensor receiver and a photoelectric sensor transmitter are respectively installed on the opposite end surfaces of the support rod (11) on one side of the water injection pipe (3), and a counting screen (12) is installed at the front end of one of the support rods (11).

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