CN218345160U

CN218345160U - Liquid filling machine

Info

Publication number: CN218345160U
Application number: CN202222310481.9U
Authority: CN
Inventors: 石余兵; 陈睿
Original assignee: Xiangyang Meijun Mechanical Technology Testing Co ltd
Current assignee: Xiangyang Meijun Mechanical Technology Testing Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-20
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a liquid filling machine, which comprises a liquid storage tank, a plurality of filling mechanisms and a first driving mechanism, wherein the liquid storage tank is provided with a liquid storage cavity, and the liquid storage tank is provided with a liquid supplementing port communicated with the liquid storage cavity and a plurality of liquid discharging ports communicated with the liquid storage cavity; each filling mechanism all is located the below of liquid reserve tank, filling mechanism includes filling tube, filling piston and leads to the liquid pipe, the vertical setting of filling tube, supreme inlet, first logical liquid mouth and the liquid outlet of having seted up down on the filling tube, each the inlet respectively with corresponding the leakage fluid dram intercommunication, filling piston sliding seal set up in the filling tube, the second logical liquid mouth has been seted up to the one end that leads to the liquid pipe. The utility model has the advantages that: the liquid filling machine can fill a plurality of bottles at a time, and filling efficiency of the liquid filling machine is improved.

Description

Liquid filling machine

Technical Field

The utility model relates to a liquid filling machine equipment technical field especially relates to a liquid filling machine.

Background

The liquid filling machine is light and convenient, can automatically pump materials, has two functions of manual operation and automatic operation, can be switched over with each other, is in an automatic state when the machine, and automatically carries out continuous filling according to the set speed, and is in a manual state when the machine, and an operator steps on a pedal to realize filling.

However, the existing liquid filling machine (such as the numerical control liquid filling machine disclosed in the application number 202021649186.0) can only fill one container at a time, and the filling efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a liquid filling machine, solve among the prior art numerical control liquid filling machine once can only carry out the filling to a container, the lower technical problem of filling efficiency.

In order to achieve the above technical purpose, the technical scheme of the utility model provide a liquid filling machine, include:

the liquid storage tank is provided with a liquid storage cavity, and the liquid storage tank is provided with a liquid supplementing port communicated with the liquid storage cavity and a plurality of liquid discharging ports communicated with the liquid storage cavity;

the filling mechanisms are positioned below the liquid storage tank and comprise filling pipes, filling pistons and liquid through pipes, the filling pipes are vertically arranged, liquid inlets, first liquid through ports and liquid outlets are formed in the filling pipes from top to bottom, the liquid inlets are respectively communicated with the corresponding liquid discharging ports, the filling pistons are arranged in the filling pipes in a sliding and sealing mode, one ends of the liquid through pipes are provided with second liquid through ports, and the second liquid through ports are communicated with the first liquid through ports;

and the first driving mechanism is connected with each filling piston and is used for driving each filling piston to synchronously move up and down in the corresponding filling pipe.

Further, the liquid filling machine further comprises a base, a cavity is formed in the base, and the liquid storage tank is arranged in the cavity and fixed on the base.

Furthermore, a liquid supplementing pipe is fixedly mounted on the base, and one end of the liquid supplementing pipe is communicated with the liquid supplementing port.

Further, the liquid filling machine further comprises a driving pump, one end of the driving pump is communicated with the other end of the liquid supplementing pipe, and the other end of the driving pump is used for being communicated with the liquid tank.

Further, each the filling tube all set up in the cavity, and be fixed in on the frame, each the lower extreme of filling tube all stretches out to the frame is outside.

Furthermore, the liquid pipe is vertically arranged, and the second liquid through opening is formed in the side wall of the lower end of the liquid pipe.

Further, the filling mechanism further comprises a metering piston, and the metering piston is arranged in the liquid through pipe in a sliding sealing mode.

Furthermore, the liquid filling machine further comprises a second driving mechanism, wherein the second driving mechanism is connected with each metering piston and is used for driving each metering piston to synchronously move up and down in the corresponding liquid through pipe.

Further, a driving mechanism includes a first lifter plate, a plurality of head rods and a first telescopic driving member, the first lifter plate set up in the cavity and slip cap locate on the liquid reserve tank, each the top of head rod all is fixed in on the first lifter plate, each the bottom of head rod slides respectively and passes correspondingly the top of filling pipe and stretches into inside the filling pipe, each the bottom of head rod respectively with corresponding filling piston fixed connection, a telescopic driving member set up in the cavity and be fixed in on the frame, an output of a telescopic driving member with first lifter plate fixed connection, be used for the drive first lifter plate reciprocates.

Further, second actuating mechanism includes second lifter plate, a plurality of second connecting rod and the flexible driving piece of second, the second lifter plate set up in the cavity and sliding connection in on the inside wall of cavity, each the bottom of second connecting rod slides respectively and passes correspondingly lead to the top of liquid pipe and stretch into it is inside, each the bottom of second connecting rod respectively with corresponding measurement piston fixed connection, the flexible driving piece of second set up in the cavity and be fixed in on the frame, the flexible driving piece of second output with second lifter plate fixed connection, be used for the drive the second lifter plate reciprocates.

Compared with the prior art, the beneficial effects of the utility model include: when needs carry out the filling to certain liquid, through controlling first actuating mechanism, make each filling piston of first actuating mechanism drive in the intraductal synchronous downstream of corresponding filling, move to the below of first logical liquid mouth until the filling piston, inlet and first logical liquid mouth intercommunication this moment, the liquid that will need the filling is poured into the stock solution intracavity along the fluid infusion mouth, liquid can be along each leakage fluid dram, the inlet flows in the filling pipe, and flow in the liquid pipe along first logical liquid mouth and second logical liquid mouth, place a plurality of bottles respectively under corresponding liquid outlet again, through controlling first actuating mechanism, make each filling piston of first actuating mechanism drive in the intraductal synchronous rebound of corresponding filling, move to the top of first logical liquid mouth until the filling piston, the intraductal liquid that leads to this moment can flow in the filling pipe along second logical liquid mouth and first logical liquid mouth, and flow in from the liquid outlet, carry out the filling to the bottle that is located under each, the liquid outlet, the utility model discloses in, can realize once carrying out the liquid filling machine to a plurality of liquid, the liquid filling efficiency of liquid has been improved.

Drawings

Fig. 1 is a schematic perspective view of a liquid filling machine according to the present invention;

fig. 2 is a cross-sectional view of a liquid filling machine of fig. 1;

fig. 3 is a left side elevational view of a liquid filling machine of fig. 2;

FIG. 4 is a schematic perspective view of the pump of FIG. 1 with the base and drive pump omitted;

FIG. 5 is a cross-sectional view of FIG. 4;

in the figure: 100-liquid storage box, 110-liquid storage cavity, 120-liquid supplementing port, 130-liquid discharging port, 200-filling mechanism, 210-filling pipe, 211-liquid inlet, 212-first liquid passing port, 213-liquid outlet, 220-filling piston, 230-liquid passing pipe, 231-second liquid passing port, 240-metering piston, 300-first driving mechanism, 310-first lifting plate, 320-first connecting rod, 330-first telescopic driving member, 400-base, 410-cavity, 420-liquid supplementing pipe, 500-driving pump, 600-second driving mechanism, 610-second lifting plate, 620-second connecting rod and 630-second telescopic driving member.

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 for purposes of illustration only and are not intended to limit the invention.

The utility model provides a liquid filling machine, the structure of which is shown in figures 1-3, comprising a liquid storage box 100, a plurality of filling mechanisms 200 and a first driving mechanism 300, wherein the liquid storage box 100 is provided with a liquid storage cavity 110, the liquid storage box 100 is provided with a liquid supplementing port 120 communicated with the liquid storage cavity 110 and a plurality of liquid discharging ports 130 communicated with the liquid storage cavity 110; each filling mechanism 200 is located below the liquid storage tank 100, each filling mechanism 200 includes a filling tube 210, a filling piston 220 and a liquid passing tube 230, the filling tube 210 is vertically arranged, a liquid inlet 211, a first liquid passing port 212 and a liquid outlet 213 are formed in the filling tube 210 from top to bottom, each liquid inlet 211 is respectively communicated with the corresponding liquid outlet 130, the filling piston 220 is slidably and hermetically arranged in the filling tube 210, one end of the liquid passing tube 230 is provided with a second liquid passing port 231, and the second liquid passing port 231 is communicated with the first liquid passing port 212; the first driving mechanism 300 is connected to each of the filling pistons 220, and is configured to drive each of the filling pistons 220 to synchronously move up and down in the corresponding filling tube 210.

When a liquid needs to be filled, the first driving mechanism 300 is operated to make the first driving mechanism 300 drive each filling piston 220 to synchronously move downwards in the corresponding filling tube 210 until the filling piston 220 moves below the first liquid through port 212, at this time, the liquid inlet 211 is communicated with the first liquid through port 212, the liquid to be filled is poured into the liquid storage chamber 110 along the liquid replenishing port 120, the liquid flows into the filling tube 210 along each liquid discharge port 130 and the liquid inlet 211, and flows into the liquid through tube 230 along the first liquid through port 212 and the second liquid through port 231, then a plurality of bottles are respectively placed right below the corresponding liquid outlet 213, and by operating the first driving mechanism 300, the first driving mechanism 300 drives each filling piston 220 to synchronously move upwards in the corresponding filling tube 210 until the filling piston 220 moves above the first liquid through port 212, at this time, the liquid in the liquid through tube 230 flows into the first liquid through port 231 and the second liquid through port 231, and the filling machine can fill a plurality of bottles 213 at once from the filling tubes 213.

As a preferred embodiment, please refer to fig. 1 and fig. 2, the liquid filling machine further includes a base 400, a cavity 410 is disposed in the base 400, and the liquid storage tank 100 is disposed in the cavity 410 and fixed on the base 400, so that each module of the liquid filling machine is more centralized, and is convenient for carrying the liquid filling machine, and the liquid filling machine is lighter and more portable.

As a preferred embodiment, referring to fig. 2, a fluid replenishing pipe 420 is fixedly installed on the base 400, one end of the fluid replenishing pipe 420 is communicated with the fluid replenishing port 120, and the fluid replenishing pipe 420 is a flexible pipe for replenishing fluid into the fluid storage chamber 110.

As a preferred embodiment, referring to fig. 1 and fig. 2, the liquid filling machine further includes a driving pump 500, one end of the driving pump 500 is communicated with the other end of the liquid replenishing pipe 420, the other end of the driving pump 500 is used for being communicated with a liquid tank, and the driving pump 500 can be enabled to pump the liquid in the liquid tank into the liquid storage cavity 110 along the liquid replenishing pipe 420 and the liquid replenishing port 120 by turning on the driving pump 500.

As a preferred embodiment, referring to fig. 3, each filling tube 210 is disposed in the cavity 410 and fixed on the frame 400, so that each filling tube 210 is fixed more firmly, and the lower end of each filling tube 210 extends out of the frame 400, so that the liquid flows out of the frame 400 along each liquid outlet 213, so as to facilitate the liquid to enter each bottle.

As a preferred embodiment, referring to fig. 3, the liquid flowing tube 230 is vertically arranged, and the second liquid passing port 231 is opened on a lower end side wall of the liquid flowing tube 230, so that the metering piston 240 can be conveniently installed in the liquid flowing tube 230, and the filling amount can be controlled.

As a preferred embodiment, referring to fig. 3 and 5, the filling mechanism 200 further includes a metering piston 240, the metering piston 240 is slidably and sealingly disposed in the liquid flowing tube 230, and the amount of the liquid entering the liquid flowing tube 230 from the second liquid passing port 231 can be controlled by adjusting the height of the metering piston 240, so as to precisely control the amount of the filled liquid.

As a preferred embodiment, referring to fig. 2, the liquid filling machine further includes a second driving mechanism 600, where the second driving mechanism 600 is connected to each of the metering pistons 240 and is configured to drive each of the metering pistons 240 to move up and down in the corresponding liquid flowing tube 230 synchronously so as to adjust the amount of the liquid entering the liquid flowing tube 230.

As a preferred embodiment, please refer to fig. 3 and 4, the first driving mechanism 300 includes a first lifting plate 310, a plurality of first connecting rods 320 and a first telescopic driving member 330, the first lifting plate 310 is disposed in the cavity 410 and slidably sleeved on the liquid storage tank 100, the top of each first connecting rod 320 is fixed on the first lifting plate 310, the bottom of each first connecting rod 320 respectively slides through the top of the corresponding filling tube 210 and extends into the filling tube 210, the bottom of each first connecting rod 320 is respectively fixedly connected to the corresponding filling piston 220, the first telescopic driving member 330 is disposed in the cavity 410 and fixed on the machine base 400, the output end of the first telescopic driving member 330 is fixedly connected to the first lifting plate 310 for driving the first lifting plate 310 to move up and down, and by operating the first telescopic driving member 330, the first telescopic driving member 330 can drive the first lifting plate 310 to move up and down, so as to drive the connecting rods 320 to move up and down synchronously, and further drive the pistons 220 to move up and down synchronously.

As a preferred embodiment, referring to fig. 3 and 4, the second driving mechanism 600 includes a second lifting plate 610, a plurality of second connecting rods 620 and a second telescopic driving member 630, the second lifting plate 610 is disposed in the cavity 410 and slidably connected to the inner sidewall of the cavity 410, the bottom of each second connecting rod 620 respectively slidably passes through the top of the corresponding liquid conduit 230 and extends into the liquid conduit 230, the bottom of each second connecting rod 620 is respectively fixedly connected to the corresponding metering piston 240, the second telescopic driving member 630 is disposed in the cavity 410 and fixed to the base 400, the output end of the second telescopic driving member 630 is fixedly connected to the second lifting plate 610 and is used for driving the second lifting plate 610 to move up and down, and by controlling the second telescopic driving member 630, the second telescopic driving member 630 drives the second lifting plate 610 to move up and down, so as to drive the second connecting rods 620 to move up and down synchronously, and further drive the metering pistons 240 to move up and down synchronously, so that the amount of liquid entering the liquid conduits 230 is equal.

As a preferred embodiment, referring to fig. 1, an operation panel is disposed on the base 400, and the filling parameters can be adjusted through the operation panel.

For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 5 for the working principle of the technical solution of the present invention:

when a liquid needs to be filled, by operating the first telescopic driving member 330, the first telescopic driving member 330 drives the first lifting plate 310 to move downward, so as to drive the first connecting rods 320 to move downward synchronously, further drive the filling pistons 220 to move downward synchronously, until the filling pistons 220 move below the first liquid through ports 212, at this time, the liquid inlet 211 is communicated with the first liquid through ports 212, and then by operating the second telescopic driving member 630, the second telescopic driving member 630 drives the second lifting plate 610 to move downward, so as to drive the second connecting rods 620 to move downward synchronously, further drive the metering pistons 240 to move downward synchronously, adjust the height of the metering pistons 240 in the liquid through tubes 230, thereby controlling the amount of liquid entering the liquid through tubes 230, so that the amount of liquid entering the liquid through tubes 230 is equal, and then communicate the other end of the driving pump 500 with a liquid tank, by opening the driving pump 500, so that the liquid driving pump 500 drives the liquid replenishing pump 500 to move along the liquid through the first liquid through ports 230 and the liquid storage tubes 210, so as to drive the liquid replenishing pump 120 to move along the first liquid through ports 310 and the first telescopic driving member 330, so as to move upward along the liquid through ports 310, and then drive the liquid replenishing bottle 320, so as to move the liquid replenishing pump 500 to move along the first liquid through the liquid through ports 213, and then to move into the first liquid through the liquid through tubes 210, further drive each filling piston 220 synchronous rebound, until filling piston 220 removes extremely the top of first logical liquid mouth 212, this moment liquid in leading to liquid pipe 230 can along second logical liquid mouth 231 with first logical liquid mouth 212 flows in the filling tube 210, and follow liquid outlet 213 flows in, is to being located each the bottle under liquid outlet 213 is filled, the utility model discloses in, can realize that liquid filling machine once fills a plurality of bottles, improved liquid filling machine's filling efficiency.

The utility model provides a pair of liquid filling machine has following beneficial effect:

(1) The liquid storage tank 100, the filling mechanisms 200, the first driving mechanism 300 and the second driving mechanism 600 are all arranged in the cavity 410, so that the modules of the liquid filling machine are more centralized, the liquid filling machine is convenient to carry, and the liquid filling machine is lighter and portable;

(2) By controlling the second telescopic driving member 630, the second telescopic driving member 630 drives the second lifting plate 610 to move downwards, so as to drive each second connecting rod 620 to move downwards synchronously, further drive each metering piston 240 to move downwards synchronously, and adjust the height of each metering piston 240 in the liquid passing pipe 230, so as to control the amount of liquid entering each liquid passing pipe 230, so that the amount of liquid entering each liquid passing pipe 230 is equal, thereby accurately controlling the amount of filled liquid;

(3) The liquid filling machine can fill a plurality of bottles at a time, and filling efficiency of the liquid filling machine is improved.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A liquid filling machine, comprising:

2. The liquid filling machine of claim 1, further comprising a housing having a cavity therein, wherein the reservoir is disposed within the cavity and secured to the housing.

3. The liquid filling machine as claimed in claim 2, wherein a fluid replenishing pipe is fixedly mounted on said base, and one end of said fluid replenishing pipe is connected to said fluid replenishing port.

4. The liquid filling machine of claim 3, further comprising a drive pump, one end of the drive pump being in communication with the other end of the refill tube, the other end of the drive pump being for communication with a liquid tank.

5. The liquid filling machine of claim 4, wherein each of the filling tubes is disposed within the cavity and secured to the housing, and a lower end of each of the filling tubes extends outside of the housing.

6. The liquid filling machine as defined in claim 5, wherein said liquid conduit is vertically disposed, and said second liquid through opening is opened on a lower end side wall of said liquid conduit.

7. The liquid filling machine of claim 6, wherein the filling mechanism further comprises a metering piston slidably and sealingly disposed within the liquid conduit.

8. The liquid filling machine of claim 7, further comprising a second drive mechanism coupled to each of the metering pistons for driving each of the metering pistons to move synchronously up and down within the corresponding liquid conduit.

9. The liquid filling machine according to claim 8, wherein the first driving mechanism includes a first lifting plate, a plurality of first connecting rods, and a first telescopic driving member, the first lifting plate is disposed in the cavity and slidably sleeved on the liquid storage tank, a top of each first connecting rod is fixed to the first lifting plate, a bottom of each first connecting rod slidably passes through a top of the corresponding filling tube and extends into the filling tube, a bottom of each first connecting rod is fixedly connected to the corresponding filling piston, the first telescopic driving member is disposed in the cavity and fixed to the machine base, and an output end of the first telescopic driving member is fixedly connected to the first lifting plate for driving the first lifting plate to move up and down.

10. The liquid filling machine as claimed in claim 9, wherein the second driving mechanism includes a second lifting plate, a plurality of second connecting rods and a second telescopic driving member, the second lifting plate is disposed in the cavity and slidably connected to an inner sidewall of the cavity, a bottom of each second connecting rod slidably passes through a top of the corresponding liquid flowing tube and extends into the liquid flowing tube, a bottom of each second connecting rod is fixedly connected to the corresponding metering piston, the second telescopic driving member is disposed in the cavity and fixed to the base, and an output end of the second telescopic driving member is fixedly connected to the second lifting plate for driving the second lifting plate to move up and down.