CN210340284U

CN210340284U - Bottled water liquid filling machine based on pneumatic time delay control

Info

Publication number: CN210340284U
Application number: CN201920873065.5U
Authority: CN
Inventors: 刘卫; 戴伍成
Original assignee: Zhangjiagang New Star Machinery Co ltd
Current assignee: Zhangjiagang New Star Machinery Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-17
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a bottled water filling machine based on pneumatic time delay control, including filling subassembly and hoisting device, the filling subassembly includes feed liquor pipe, hydraulic cylinder, outlet pipe, filling valve, hydraulic cylinder supporting seat and base, the time delay cylinder divide into two-layer, two-layer be equipped with between the time delay cylinder the solenoid valve, make two-layer the inner space of time delay cylinder communicate with each other, the time delay cylinder is inside still to be equipped with the piston, the piston top is equipped with the transfer line, through the air pump to the gas instillation in the time delay cylinder, promote the piston drives the fixation clamp at transfer line top rises, carries out filling work, after filling, the solenoid valve is opened, and gas passes through the solenoid valve purges into inner space, after inner space is full of gas, time delay process finishes, and gas extrudees the piston downwards from the top, the fixing clamp is driven to move downwards, so that the problem of waste caused by liquid sprinkling is avoided.

Description

Bottled water liquid filling machine based on pneumatic time delay control

Technical Field

The utility model belongs to the technical field of machinery, especially, relate to a bottled water liquid filling machine based on pneumatic time delay control.

Background

Filling machines are mainly a small class of products in a packaging machine and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the production automation degree is divided into a semi-automatic filling machine and a full-automatic filling production line.

Bottled water is after the filling, and elevating gear can drive the water-jug and descend, with the mouth separation of watering, and the valve that sets up on the water injection mouth this moment also can close immediately, nevertheless because the inside still can have a small amount of liquid that can deposit of outlet pipe, after bottleneck and outlet pipe break away from, liquid can fall subaerial, not only pollutes ground, still can cause the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bottled water liquid filling machine based on pneumatic time delay control aims at solving bottled water after the filling, and elevating gear can drive the water-jug and descend, and the mouth separation of watering, and the valve that sets up on the water injection well choke of watering also can close immediately this moment, nevertheless because the inside a small amount of liquid that still can deposit of delivery pipe, after bottleneck and outlet pipe break away from, liquid can fall subaerial, not only pollutes ground, still can cause the problem of wasting of resources.

The utility model discloses a realize like this, a bottled water liquid filling machine based on pneumatic time delay control, including filling subassembly and hoisting device, the filling subassembly includes feed liquor pipe, hydraulic cylinder, outlet pipe, filling valve, hydraulic cylinder supporting seat and base, the feed liquor pipe is located the hydraulic cylinder top, the feed liquor pipe run through the hydraulic cylinder and with hydraulic cylinder fixed connection, the outlet pipe is located the hydraulic cylinder bottom, and with hydraulic cylinder fixed connection, the filling valve cover is established in the bottom of outlet pipe, and with outlet pipe fixed connection, the hydraulic cylinder supporting seat is located the hydraulic cylinder bottom, the hydraulic cylinder supporting seat with hydraulic cylinder fixed connection, the base is located hydraulic cylinder supporting seat bottom, and with hydraulic cylinder supporting seat fixed connection; lifting device includes air pump, fixation clamp, time delay cylinder, transfer line, piston and solenoid valve the air pump is located the base top, the air pump with base fixed connection, the fixation clamp is located the transfer line top, the fixation clamp with transfer line fixed connection, the time delay cylinder is located the air pump side, the time delay cylinder with the output fixed connection of air pump, the transfer line is located inside the time delay cylinder, the piston is located the bottom of transfer line, and with transfer line fixed connection, the solenoid valve sets up the inside of time delay cylinder, the solenoid valve runs through the time delay cylinder, and with time delay cylinder fixed connection.

Preferably, one end of the liquid inlet pipe is connected with an external pipeline, and the other end of the liquid inlet pipe penetrates through the hydraulic cylinder and is communicated with the inside of the hydraulic cylinder.

Preferably, the number of the water outlet pipes is multiple, and the multiple water outlet pipes are circularly arranged around the bottom of the hydraulic cylinder.

Preferably, the number of the fixing clamps is multiple, and the fixing clamps correspond to the water outlet pipes one to one and are located on the same vertical plane with the water outlet pipes.

Preferably, the solenoid valves are divided into two groups, the two groups of solenoid valves are arranged inside the delay cylinder, the delay cylinder is a one-way valve, and the outlet direction of the delay cylinder is outward.

Preferably, the delay cylinder is of a circular tubular structure, the delay cylinder is divided into two layers, and the top of the inner layer of the delay cylinder is provided with the ventilation holes.

Preferably, the lifting device further comprises a delay channel, wherein the delay channel is located inside the delay cylinder and used for storing air to enable the transmission rod to descend in a delayed manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a bottled water filling machine based on pneumatic time-delay control, which is characterized in that through arranging the air pump, the time-delay cylinder, the piston, the electromagnetic valve and the transmission rod, the delay cylinder is divided into two layers, the electromagnetic valve is arranged between the two layers of delay cylinders to ensure that the internal spaces of the two layers of delay cylinders are communicated, the piston is arranged in the delay cylinder, the transmission rod is arranged at the top of the piston, gas is infused into the delay cylinder through the air pump to push the piston to drive the fixing clamp at the top of the transmission rod to rise so as to carry out filling work, after filling, the electromagnetic valve is opened, gas is discharged into the inner space through the electromagnetic valve, after the inner space is filled with gas, the time delay process is finished, the gas downwards extrudes the piston from the top to drive the fixing clamp to move downwards, and therefore the problem of waste caused by liquid sprinkling is avoided.

It should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the hydraulic cylinder support structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the hydraulic cylinder support seat of the present invention;

in the figure: 1. a filling assembly; 11. a liquid inlet pipe; 12. a hydraulic cylinder; 13. a water outlet pipe; 14. a filling valve; 15. a hydraulic cylinder supporting seat; 16. a base; 2. a lifting device; 21. an air pump; 22. a fixing clip; 23. a delay cylinder; 24. a transmission rod; 25. a piston; 26. an electromagnetic valve; 27. a delay path.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a solution: a bottled water filling machine based on pneumatic time delay control comprises a filling assembly 1 and a lifting device 2, wherein the filling assembly 1 comprises a liquid inlet pipe 11, a hydraulic cylinder 12, a water outlet pipe 13, a filling valve 14, a hydraulic cylinder supporting seat 15 and a base 16, the liquid inlet pipe 11 is positioned at the top end of the hydraulic cylinder 12, the liquid inlet pipe 11 penetrates through the hydraulic cylinder 12 and is fixedly connected with the hydraulic cylinder 12, the water outlet pipe 13 is positioned at the bottom of the hydraulic cylinder 12 and is fixedly connected with the hydraulic cylinder 12, the filling valve 14 is sleeved at the bottom of the water outlet pipe 13 and is fixedly connected with the water outlet pipe 13, the hydraulic cylinder supporting seat 15 is positioned at the bottom of the hydraulic cylinder 12, the hydraulic cylinder supporting seat 15 is fixedly connected with the hydraulic cylinder 12, and the base 16 is positioned at the bottom of the hydraulic cylinder supporting; the lifting device 2 comprises an air pump 21, a fixing clamp 22, a delay cylinder 23, a transmission rod 24, a piston 25 and an electromagnetic valve 26, wherein the air pump 21 is positioned at the top of the base 16, the air pump 21 is fixedly connected with the base 16, the fixing clamp 22 is positioned at the top of the transmission rod 24, the fixing clamp 22 is fixedly connected with the transmission rod 24, the delay cylinder 23 is positioned on the side surface of the air pump 21, the delay cylinder 23 is fixedly connected with the output end of the air pump 21, the transmission rod 24 is positioned inside the delay cylinder 23, the piston 25 is positioned at the bottom of the transmission rod 24 and fixedly connected with the transmission rod 24, the electromagnetic valve 26 is arranged inside the delay cylinder 23, and the electromagnetic valve 26 penetrates through.

In this embodiment, a beverage bottle is clamped on a fixing clamp 22, an air pump 21 is connected with an external power supply, an output end of the air pump 21 is communicated with a delay cylinder 23, air is filled into the delay cylinder 23 through the air pump 21, a piston 25 is arranged inside the delay cylinder 23, the piston 25 is in sliding connection with the delay cylinder 23, the piston 25 is pushed by the air to slide upwards, a transmission rod 24 is arranged at the top of the piston 25, the top of the transmission rod 24 is fixedly connected with the fixing clamp 22, the fixing clamp 22 is driven to move upwards through the rising of the piston 25 to carry out filling work, after the filling is finished, an electromagnetic valve 26 is opened, the air enters the delay channel 27 through the electromagnetic valve 26, a ventilation hole is arranged at the top of the delay channel 27, when the air inside the delay channel 27 is filled, the air enters the top of the piston 25 through the ventilation hole, pressure is applied downwards from the top to drive the piston, because the delay passageway 27 is full of gas and needs the certain time, after delay passageway 27 is full of gas, just can make piston 25 move down to make the beverage bottle still can stop in outlet pipe 13 bottom a short period of time after the filling, connect and get the inside remaining a small amount of liquid of outlet pipe 13, avoided liquid directly to drip and cause the problem of pollution and energy waste subaerial.

In this embodiment, when in use, a beverage bottle is fixed on the fixing clamp 22, then the air pump 21 is connected with an external power supply, the output end of the air pump 21 is communicated with the delay cylinder 23, the air pump 21 is used for filling air into the delay cylinder 23, the delay cylinder 23 is internally provided with a piston 25, the piston 25 is in sliding connection with the delay cylinder 23, the piston 25 is pushed by the air to slide upwards, the top of the piston 25 is provided with a transmission rod 24, the top of the transmission rod 24 is fixedly connected with the fixing clamp 22, the piston 25 is lifted to drive the fixing clamp 22 to move upwards until the top of the beverage bottle is attached to the filling valve 14 arranged at the bottom of the water outlet pipe 13, the filling valve 14 is pushed by the beverage bottle to open, at this time, the liquid cylinder at the top of the liquid cylinder supporting seat 15 applies pressure downwards to fill the internal liquid into the beverage bottle, after filling, the electromagnetic valve 26 is opened, the air enters the delay, delay channel 27 top is equipped with the breather hole, after the inside air of delay channel 27 is full of, the air enters into piston 25 top through the breather hole, exert pressure downwards from the top, drive piston 25 downstream, because delay channel 27 is full of gas and needs the certain time, after delay channel 27 is full of gas, just can make piston 25 move down, thereby make the beverage bottle still can stop in outlet pipe 13 bottom a segment time after the filling finishes, connect and get the inside remaining a small amount of liquid of outlet pipe 13, the direct drippage of liquid has been avoided, cause the wasting of resources.

Furthermore, one end of the liquid inlet pipe 11 is connected with an external pipeline, and the other end of the liquid inlet pipe 11 penetrates through the liquid cylinder 12 and is communicated with the inside of the liquid cylinder 12.

In the present embodiment, one end of the liquid inlet pipe 11 is connected to an external pipe, and the other end of the liquid inlet pipe 11 penetrates the liquid tank 12 and communicates with the inside of the liquid tank 12, so as to introduce external liquid into the liquid tank 12 and fill the liquid tank 12 with the external liquid.

Furthermore, the number of the water outlet pipes 13 is multiple, and the water outlet pipes 13 are circularly arranged around the bottom of the hydraulic cylinder 12.

In this embodiment, a plurality of water outlet pipes 13 are arranged, and the water outlet pipes 13 are circularly arranged around the bottom of the hydraulic cylinder 12, so that the filling machine can simultaneously fill a plurality of beverage bottles, thereby greatly improving the filling efficiency.

Furthermore, the number of the fixing clips 22 is multiple, and the fixing clips 22 correspond to the water outlet pipes 13 one by one and are located on the same vertical plane with the water outlet pipes 13.

In this embodiment, the fixing clip 22 is provided for clamping and fixing the beverage bottle, so as to facilitate the filling operation, and the fixing clip 22 and the water outlet pipe 13 are located on the same vertical plane, so that the beverage bottle can be just placed at the bottom of the water outlet pipe 13 after the fixing clip 22 moves upwards.

Further, the electromagnetic valves 26 are divided into two groups, the two groups of electromagnetic valves 26 are both disposed inside the delay cylinder 23, and the delay cylinder 23 is a one-way valve with an outlet facing outward.

In the present embodiment, two sets of solenoid valves 26 are provided for discharging gas inside the delay cylinder 23 into the delay passage 27 and delivering the gas to the top of the piston 25 through the delay passage 27, pressing the piston 25 to move downward.

Further, the delay cylinder 23 is of a circular tubular structure, the delay cylinder 23 is divided into two layers, and the top of the inner layer of the delay cylinder 23 is provided with ventilation holes.

In the present embodiment, the interior of the delay cylinder 23 is divided into two layers, and a ventilation hole is formed at the top of the inner layer of the delay cylinder 23, so that the gas in the delay channel 27 can enter the top of the piston 25 through the ventilation hole to drive the piston 25 to move downward.

Further, the lifting device 2 further comprises a delay passage 27, and the delay passage 27 is located inside the delay cylinder 23 and used for storing air to enable the transmission rod 24 to descend in a delayed manner.

In this embodiment, set up time delay passageway 27 and be used for the time delay effect, fill the back when time delay passageway 27 is inside gaseous, unnecessary gas just can get into piston 25 headspace, promote piston 25 and move down, make the beverage bottle still can stop in outlet pipe 13 bottom a short segment of time after the filling, connect and get the inside remaining a small amount of liquid of outlet pipe 13, avoided the direct drippage of liquid, cause the wasting of resources.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The bottled water filling machine based on pneumatic delay control is characterized by comprising a filling assembly (1) and a lifting device (2), wherein the filling assembly (1) comprises a liquid inlet pipe (11), a hydraulic cylinder (12), a water outlet pipe (13), a filling valve (14), a hydraulic cylinder supporting seat (15) and a base (16), the liquid inlet pipe (11) is positioned at the top end of the hydraulic cylinder (12), the liquid inlet pipe (11) penetrates through the hydraulic cylinder (12) and is fixedly connected with the hydraulic cylinder (12), the water outlet pipe (13) is positioned at the bottom of the hydraulic cylinder (12) and is fixedly connected with the hydraulic cylinder (12), the filling valve (14) is sleeved at the bottom of the water outlet pipe (13) and is fixedly connected with the water outlet pipe (13), the hydraulic cylinder supporting seat (15) is positioned at the bottom of the hydraulic cylinder (12), and the hydraulic cylinder supporting seat (15) is fixedly connected with the hydraulic cylinder (12), the base (16) is positioned at the bottom of the hydraulic cylinder supporting seat (15) and is fixedly connected with the hydraulic cylinder supporting seat (15);

lifting device (2) includes air pump (21), fixation clamp (22), time delay cylinder (23), transfer line (24), piston (25) and solenoid valve (26) air pump (21) is located base (16) top, air pump (21) with base (16) fixed connection, fixation clamp (22) are located transfer line (24) top, fixation clamp (22) with transfer line (24) fixed connection, time delay cylinder (23) are located air pump (21) side, time delay cylinder (23) with the output fixed connection of air pump (21), transfer line (24) are located inside time delay cylinder (23), piston (25) are located the bottom of transfer line (24), and with transfer line (24) fixed connection, solenoid valve (26) set up the inside of time delay cylinder (23), the electromagnetic valve (26) penetrates through the delay cylinder (23) and is fixedly connected with the delay cylinder (23).

2. A bottled water filling machine based on pneumatic delay control as claimed in claim 1, wherein one end of said liquid inlet pipe (11) is connected with an external pipe, and the other end of said liquid inlet pipe (11) penetrates said liquid cylinder (12) and is communicated with the inside of said liquid cylinder (12).

3. A bottled water filling machine based on pneumatic time delay control as claimed in claim 1, wherein said outlet pipe (13) is plural in number, and plural outlet pipes (13) are arranged circularly around the bottom of said cylinder (12).

4. A bottled water filling machine based on pneumatic time delay control as claimed in claim 3, wherein said fixing clip (22) is plural, and plural fixing clips (22) are corresponding to plural said outlet pipes (13) one by one, and are located on the same vertical plane with said outlet pipes (13).

5. A bottled water filling machine based on pneumatic time delay control as claimed in claim 1, wherein said solenoid valves (26) are divided into two groups, both said groups of solenoid valves (26) are disposed inside said time delay cylinder (23), and said time delay cylinder (23) is a check valve with its outlet direction outward.

6. The bottled water filling machine based on pneumatic delay control as claimed in claim 1, wherein said delay cylinder (23) has a circular tubular structure, and said delay cylinder (23) is divided into two layers, and a ventilation hole is opened at the top of the inner layer of said delay cylinder (23).

7. A bottled water filling machine based on pneumatic delay control as claimed in claim 1, characterized in that said lifting means (2) further comprises a delay channel (27), said delay channel (27) being located inside said delay cylinder (23) for storing air for delaying the descent of said transmission rod (24).