KR100952720B1 - Machine for pouring liquid into a vessel - Google Patents

Abstract

The present invention relates to a liquid automatic injection system and a box used therein, and more particularly, to a container of various sizes by using a box for arranging and loading the containers so that the inlets formed in the container containing the liquid correspond to a plurality of nozzles. A liquid autoinjection system for automatically injecting an amount of liquid and a box used therein, the apparatus for injecting liquid from a tank containing liquid and injecting the liquid into a container, the apparatus having an inlet formed thereon A plurality of containers are arranged to maintain a constant interval and height, and are located in the upper box and the transfer device for transporting the box and the box transported by the transport device is connected to the tank and the main hose to supply liquid Supply a plurality of nozzles corresponding to the inlet of the container loaded in the box at the bottom The liquid injection guide plate for injecting the prepared liquid into the inlet of each container and the liquid injection guide plate corresponding to the inlet of the container in which the nozzle is loaded in the box so that the liquid injection guide plate is located at the top of the box, and the liquid injection guide plate A control box for controlling the lifting and lowering and the liquid injection amount, and in the box used in the automatic liquid injection system, even if the small container is inserted into the main box to be loaded with a plurality of containers and is inserted into the main box When the container is loaded and the container injection groove that can equal the spacing and height of the inlet is characterized in that it comprises an auxiliary box formed on the upper side.

Liquid injection, box, transfer device, liquid injection guide plate, control part

Description

Liquid automatic injection system {MACHINE FOR POURING LIQUID INTO A VESSEL}

The present invention relates to a liquid automatic injection system and a box used therein, and more particularly, to a device for receiving a liquid from a tank containing a liquid and injecting a liquid into a container, the plurality of the same volume having an injection hole formed thereon. The container is arranged so as to maintain a constant interval and height of the box and the transfer device for transporting the box and the upper portion of the box transported by the transport device is connected to the tank and the main hose to supply the liquid, the box A liquid injection guide plate for attaching a plurality of nozzles corresponding to the inlet of the container loaded at the bottom thereof to inject the supplied liquid into the inlet of each container, and a liquid injection guide corresponding to the inlet of the container in which the nozzle is loaded in the box The box is transported so that the plate is located at the top of the box, the lifting and lowering of the liquid injection guide plate, and the liquid injection amount. In the box used for the automatic liquid injection system, including a control unit for controlling, the main box into which a plurality of containers are loaded, and when the container is loaded even when a small container is inserted into the main box into which the plurality of containers are loaded. Characterized in that the container insertion groove that can be equal to the interval and the height of the auxiliary box formed on the upper side.

Generally, liquid products used in daily life, from various beverages to biochemical products such as paints and detergents, are usually provided to consumers by injecting liquid into a regular sized container.

In order to inject the above-mentioned liquid into a number of containers, the liquid injection system of a large machine is used to inject as quickly and accurately as possible without loss, and such a large machine is expensive to purchase.

In addition, such expensive equipment is standardized to mass-produce liquid-injected products, and in order to inject liquid into containers having various capacities, that is, containers of different sizes, a liquid injection machine having each specification must be purchased separately. Therefore, the cost burden occurs twice, and when a small order is received, a problem arises in that the maintenance and maintenance costs are burdened because a large machine must be operated to produce a small amount.

In order to solve the problem as described above, in order to inject the liquid into the container conventionally using a single pipe system, one pipe corresponding to the inlet of the container, and then the liquid is injected, the method of adjusting the injection amount by the valve installed in the pipe This was used.

However, according to the conventional method described above, when a liquid is injected into a container using a single pipe, it is difficult to have the same amount of liquid injected into each container, and a relatively long time is required because the injection speed is slow. .

In addition, in order to solve the above disadvantages, a liquid injection apparatus for forming a plurality of pipes and simultaneously injecting the same amount of liquid into a plurality of containers corresponding to the pipes has been provided in the related art.

However, the above-described conventional liquid injection device collects a container in which liquid is injected by allowing a portion of the plurality of pipes to be introduced into each container inlet to inject liquid, thereby separating the pipe and the inlet. Only when the height and spacing are constant, the pipe can be injected into the inlet. In order to inject liquid into different sized containers, the position of the container inlet corresponding to the pipe is different. There was a problem that hassle.

The present invention has been made in order to solve the problems of the prior art as described above, a container of various sizes using a box that is stacked by arranging the containers so that a plurality of nozzles attached to the liquid injection guide plate and the inlet formed in the container correspond to each other. A liquid autoinjection system for automatically injecting the correct amount of liquid into a box and a box used therein.

In addition, an object of the present invention is to prevent malfunction due to a mismatch between the nozzle and the injection port configured in the container, and to inject the liquid exactly as the target amount to be injected.

In order to achieve the above object, the present invention is a device for receiving a liquid from the tank containing the liquid and injecting the liquid in the container, a plurality of containers of the same capacity having an injection hole formed at the top maintains a constant interval and height A box which is arranged to be stacked, a transfer device for transporting the box, and an upper portion of the box transported by the transport device, connected to the tank and the main hose to supply liquid, and correspond to an inlet of a container loaded in the box The liquid injection guide plate for attaching a plurality of nozzles to the lower end and injecting the supplied liquid into the inlet of each container and the inlet of the container in which the nozzle is loaded in the box so that the liquid inlet guide plate is positioned at the top of the box. And a control unit for controlling the transfer of the liquid, the lifting and lowering of the liquid injection guide plate and the liquid injection amount. It is characterized by.

In addition, the transfer apparatus is preferably provided with a transfer base that can be seated on the box, the transfer base is coupled to comprise a rail for guiding the path that must be moved by receiving power.

In addition, the liquid injection guide plate is a flow control device consisting of a flow meter for measuring the amount of liquid injected into the container and an on-off valve for blocking the nozzle when the target amount of liquid injected into the container by receiving the signal of the flow meter Is connected to each nozzle through a separate hose, the liquid injection guide plate is preferably configured to flow up and down by the lifting device.

In addition, the liquid automatic injection system further comprises a stopper fastening device consisting of a small deceleration motor for fastening the stopper to the inlet of the container by rotating the binding unit and the rotation to the cap to seal the container after injecting liquid into the container. It is preferable that it can be installed.

In addition, in a box used in an automatic liquid injection system, a main container into which a plurality of containers are loaded and a main container into which the plurality of containers are inserted are inserted so that even if a small container is inserted, the interval and height of the inlet can be the same as when the container is loaded. The container can be inserted into the groove characterized in that it comprises an auxiliary box formed on the upper side.

According to the present invention as described above, even if a container of a different size is loaded by using an auxiliary box inserted into the box in which the container is loaded, it is configured so that the height and the interval of the arrangement of the injection port configured in the container are the same, a plurality of nozzles of various sizes By accurately matching the inlet of the container has the effect of preventing malfunction due to inconsistency.

In addition, the present invention has the effect of reducing the cost burden to the consumer, and can quickly inject the correct amount within the error range by the target amount to be injected.

What has been described above is only one embodiment according to the present invention, and the present invention is not limited to the above-described embodiments, and the present invention belongs without departing from the gist of the present invention as claimed in the following claims. Anyone skilled in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

Hereinafter, the configuration and operation of the automatic liquid injection system according to the present invention and a box used therein will be described in detail with reference to the accompanying drawings.

1 is a plan view of the automatic liquid injection system according to the present invention, the box 10 carrying a plurality of containers 60 is moved through the transfer device 20 while going through the liquid injection process and fastening the stopper to the container The overall process of the invention which is discharged is shown by the arrows.

At this time, the tank 70 containing the liquid for injection is connected to the main hose 71 is used in the process of fastening the stopper and the liquid injection guide plate 30 used in the process of injecting liquid into the container The stopper fastening device 50 is schematically illustrated, and a detailed description of the above devices will be described below with reference to FIGS. 2, 3, and 4.

The conveying device 20 has rails 23 formed on both sides of the upper surface of the frame having a constant height so that the user can easily work, and can be fitted to the rail and flow along the path of the rail, the box on the upper surface Consists of a transport base 21 for seating 10, the drive unit 24 for driving the transport base is configured to be coupled to the lower end of the transport base to automatically move the transport base along the rail.

At this time, as shown in the figure it is a preferred embodiment to configure the drive unit as shown in the air cylinder so that the transfer base can be automatically flow in accordance with the signal of the control unit 40, the above-described implementation It is not limited to the example and can be changed in various ways to drive the transfer base.

In addition, although the transfer device may be connected in a straight line, the process of seating the box on the transfer base and injecting the liquid into the container and discharging the box loaded with the container fastened to the inlet are continuously performed. In this case, when the container is loaded in the box and the box is discharged in one place, all the processes can be managed automatically with less manpower, so that the whole process can be automatically performed. In order to achieve the same effect as the present invention, it will be preferable to configure the conveying apparatus in a "□" shape as shown in the figure, and the end of the conveying apparatus, that is, the place where the box is discharged as shown in the figure. In the present invention in which the discharge device 80 is configured as described above, each process is continuously performed, To the outside of the path of the transfer device to not so as to close the line path, it is preferred to quickly discharge the box that enters into the bottle after the liquid injection.

In order to effectively discharge the box completed in the previous step to the outside of the transfer device, the discharge device 80 is configured as a rotating cylinder as shown in the drawing in the direction in which the table provided on the outside of the transfer device is located. It would be desirable to change the traveling path of the box to a rotary cylinder so as not to prevent the progress of the next box entering the discharge device.

When raising the box 10 in which a plurality of containers are stacked at regular intervals in the transfer base 21 configured in the transfer device as described above, the liquid is injected along the rail 23 configured in the transfer device 20. The transport base on which the box is placed is moved to the lower end where the guide plate 30 is located. At this time, a plurality of nozzles 31 arranged to correspond to the injection port 63 configured in the container 60 are attached to the lower end of the liquid injection. The guide plate 30 is lowered due to the elevating device 36.

In addition, the stopper is fastened to each container after the liquid injection process, the stopper fastening device 50 is simply flowed up and down to pick up a stopper arranged at the bottom to stop the stopper in a plurality of containers transferred to the bottom of the stopper fastening device Although it may be fastened, as shown in the dashed line in the drawing, a separate table for arranging the rotation cylinder and the stopper may be provided on one side of the stopper fastening device, and the stopper fastening device may be configured to rotate and move up and down. It may be possible to fasten the stopper to the container in which the liquid is injected by picking up the stopper.

2 is a front view showing a state in which the liquid injection guide plate is lowered in the apparatus of the present invention as described above.

At this time, the tank 70 containing the liquid for injection is connected to the main hose 71 to supply the liquid to the plurality of nozzles 31 attached to the lower end of the liquid injection guide plate 30, Each nozzle 31 is connected to the flow rate control device 33 by a flexible individual hose 32 is extended to a sufficient length.

At this time, the flow rate adjusting device 33 is a flow meter 34 capable of measuring the amount of liquid and the liquid injection path is supplied to the nozzle 31 when the liquid injected into the container reaches the target amount by receiving the signal of the flow meter, In other words, it is composed of the opening and closing valve 35 to block the pipe, it is preferable to configure so as to accurately adjust the amount of the liquid injected into the container.

 The flow meter 34 is a device for measuring the amount of liquid injected into the container, is electrically connected to the control unit for transmitting a measurement signal from the control unit 40 to the flow meter, each flow meter has an open / close valve at the bottom 35) is configured to control the flow rate by opening or closing the path of the liquid passing through the individual hose 32 in accordance with the electrical signal of the controller.

At this time, as described above, the control unit 40 is configured to control the drive and the liquid injection amount of the elevating device 36 for transporting the box or the liquid injection guide plate flows up and down.

3 is a front view and a partially enlarged view showing a state in which the liquid injection guide plate is raised in the apparatus of the present invention, and after the liquid is injected into the container, the liquid injection guide plate 30 is raised to proceed to the next step. 31) is shown separated from the inlet (63) of the container.

At this time, the elevating device 36 may use a driving device such as a cylinder, as shown in the figure, as the liquid injection guide plate 30 is raised through the elevating device, the individual hoses connected to each nozzle 32 will bend.

In other words, the individual hose should be of sufficient length so as to be taut when the liquid injection guide plate is lowered, and it is also preferable to use a flexible rubber hose so that the liquid injection guide plate may be raised and bent to prevent breakage or tearing. It would be preferable.

In addition, as shown in some enlarged views shown in the drawings, grooves are formed on both sides of the rail 23 formed on the upper surface of the frame having a constant height, and the transfer base 21 is configured to fit in the grooves. The transport base is not separated and separated from the rail, and the upper surface of the transport base 21 on which the box 10 is mounted is configured with a catching jaw 22 on the outside of the position where the box is seated. It is desirable to prevent malfunction due to shaking and to increase the bonding force.

Figure 4 is a front view showing the stopper fastening device of the device of the present invention.

As described above, the container into which the target amount of liquid to be injected into the plurality of containers is transferred along the rail so as to be located at the bottom of the stopper fastening device 50.

At this time, the stopper fastening device is also configured to be able to flow up and down, the container is to be fastened down to the loading and unloading device before transporting the box loaded with the container to fasten the stopper to open the binding unit 51 After picking up the stopper 53 arranged at the bottom of the device, ascending, the box loaded with the container is transferred to the bottom of the stopper fastening device to locate the binding part including the stopper at the inlet of the container, and the small deceleration motor 52 The stopper is fastened to the container by the rotational force to seal the inlet of the container.

On the other hand, as shown in the dashed line in the drawing is provided with a separate table on one side of the stopper fastening device, the stopper fastening device can be rotated and moved up and down by a rotating cylinder in Figure 1 As shown, the stopper 52 arranged on the table may be picked up to fasten the stopper to the container into which the liquid is injected.

Figure 5 is an exploded perspective view of the box according to the present invention, the present invention is a box 10 as shown in the drawing to inject a liquid into a container made of various sizes the main box 11 and the auxiliary box 12 The auxiliary box 12 is inserted into the main box 11 is inserted into the main box 11, the nozzle is attached to the liquid injection guide plate 30 by configuring the same interval and height of the injection port even if the size of the container to be loaded is changed. 31 and the position corresponding to the injection port is to be constant.

In addition, the auxiliary box 12 is not only the height of the container is loaded, but also the container insertion groove 13 is configured so that the number of containers are the same, the handle 14 is configured on both sides of the main box and the auxiliary box work This was to facilitate.

 Generally produced PET containers can be fastened with the same stopper because the size of the inlet is the same even if manufactured in different sizes can be subjected to the process of injecting liquid and fastening the stopper using the present invention.

In order to more easily describe the present invention will be described with reference to the drawings for an embodiment applied to the present invention 1.5ℓ PET container and 500ml PET container.

FIG. 6 is a side view and a plan view showing a state in which a 1.5 L PET container is loaded in a box as an embodiment of the present invention. The 1.5 L PET container 61 is provided in the main box 11 constituting the box 10 according to the present invention. ) Are arranged in close contact as shown in the drawing.

At this time, the nozzle 31 for injecting the liquid into the container is also configured to the same number as the injection port 63 configured in the upper portion of the 1.5L PET container 61.

On the other hand, 500mL PET container 62 has a smaller capacity than 1.5ℓ PET container 61, so when loaded into the main box 11, the height from the bottom of the box to the inlet of the container is lowered after being loaded, In addition, as the volume decreases, more containers than the number of the nozzles 31 are loaded, and positions and numbers corresponding to the nozzles are changed, so that the nozzles do not properly enter the inlet of the 500 ml PET container 62. The liquid cannot be injected.

FIG. 7 is a side view and a plan view showing a state in which a 500 ml PET container is loaded in a box as another embodiment of the present invention. In order to solve the above problem, a conventional 1.5 l PET container 61 is loaded in a main box. In order to maintain the same spacing and height of the inlet when the auxiliary box 12 for loading the container so as to correspond exactly with the nozzle 31 is inserted into the main box 11 and then inserted into the main box 11. The state in which the 500 ml PET container 62 is inserted into the container insertion groove 13 configured on the upper surface is illustrated.

In order to insert containers made of different sizes in the same way as described above, a plurality of container injection grooves 13 and auxiliary boxes 12 having a height can be manufactured to fit various types of containers, and liquids can be injected into various containers. It is preferable to configure so that.

As described above, the present invention is a plurality of containers having the same injection port formed in the upper portion is arranged to maintain a constant interval and height, the box is stacked and the transfer device for transporting the box and the top of the box transported by the transfer device And a liquid injection guide plate which is connected to the tank and the main hose to supply the liquid, and attaches a plurality of nozzles corresponding to the inlet of the container loaded in the box to the lower end to inject the supplied liquid into the inlet of each container. And a control unit configured to control the transfer of the box, the lifting and lowering of the liquid injection guide plate, and the liquid injection amount so that the nozzle corresponds to the injection port of the container loaded in the box. In addition, in the box used for the automatic liquid injection system, the main phase on which a plurality of containers are loaded Containers of different sizes, including auxiliary boxes formed on the upper side of the container when the container is inserted and inserted into the main box and the container is inserted into the container when the small container is inserted, the gap and height of the inlet can be the same. Even if is loaded, it is configured so that the arrangement intervals and the height of the injection port configured in the container are the same, so that a plurality of nozzles accurately correspond to the injection port of the container of various sizes, and can accurately inject the correct amount within the error range by the target amount to be injected. As those skilled in the art will appreciate, variations, conversions, substitutions and substitutions can be made in light of the teachings of the present invention without departing from the spirit and scope of the present invention, and are not limited to the above-described embodiments.

The present invention relates to an automatic liquid injection system and a box used therein, and more particularly, to the ability to continuously inject the correct amount of liquid into a plurality of containers.

Therefore, according to the features of the present invention, it is possible to quickly inject the correct amount within the error range by the target amount to be injected as the effect of the present invention, even if the container of different size is loaded, the interval and height of the arrangement of the injection port configured in the container Is configured to be the same, so that a plurality of nozzles to accurately correspond to the inlet of the container of various sizes to derive a feature that can be used for the purpose of preventing malfunction due to inconsistency, if industrialized and produced directly domestically As a result, large economic effects will be achieved.

1 is a plan view of an automatic liquid injection system according to the present invention

Figure 2 is a front view showing a state in which the liquid injection guide plate is lowered in the apparatus of the present invention

3 is a front view and a partially enlarged view showing a state where the liquid injection guide plate is raised in the apparatus of the present invention;

Figure 4 is a front view showing the stopper device of the device of the present invention

5 is an exploded perspective view of the box according to the present invention

Figure 6 is a side view and a plan view showing a state loaded with 1.5ℓ PET container in the box as an embodiment of the present invention

7 is a side view and a plan view showing a state in which a 500 ml PET container is loaded in a box as another embodiment of the present invention;

* Description of the symbols for the main parts of the drawings *

10: box 11: main box 12: auxiliary box

13 container feeding groove 20 transfer device 21 transfer base

22: engaging jaw 23: rail 30: liquid injection guide plate

31: nozzle 32: individual hose 33: flow control device

34 flow meter 35 on-off valve 36 lifting device

40: control unit 50: stopper fastening device 51: binding unit

52: small deceleration motor 60: container 61: 1.5ℓ PET container

62: 500ml PET container 63: injection port 70: tank

71: main hose 80: discharge device

Claims (5)

In a system for receiving liquid from a tank 70 containing liquid and injecting liquid into the container 60, A box 10 in which a plurality of containers 60 having the same capacity having an injection hole 63 formed thereon are arranged and stacked to maintain a constant interval and height; A transfer device 20 for transferring the box; Located at the top of the box transported by the transfer device is connected to the tank 70 and the main hose 71 to supply the liquid, a plurality of nozzles 31 corresponding to the inlet of the container loaded in the box A liquid injection guide plate 30 for injecting the supplied liquid into the inlet of each container; A control unit 40 for controlling the transfer of the box, the lifting and lowering of the liquid injection guide plate, and the liquid injection amount such that the nozzle corresponds to the injection port of the container loaded in the box; Including, After the liquid is injected into the container stopper fastening device 50 consisting of a fastening unit 51 for picking up the stopper to close the container and a small deceleration motor 52 for fastening the stopper to the inlet of the container by rotation. Liquid automatic injection system comprising a. The method of claim 1, wherein the transfer device A transport base (21) having a box seated thereon is provided, the liquid automatic injection system, characterized in that it comprises a rail (23) for guiding a path that must be coupled to move the transport base is powered. According to claim 1, wherein the liquid injection guide plate Flow rate control device (33) consisting of a flow meter (34) capable of measuring the amount of liquid injected into the container and an on-off valve (35) that shuts off the nozzle upon receiving a signal from the flow meter and reaching a target amount of liquid injected into the container. ) Is connected to each nozzle (31) through a separate hose 32, the liquid injection guide plate is a liquid automatic injection, characterized in that configured to flow up and down by the elevating device (36) system. delete 4. The box according to any one of claims 1 to 3, wherein the box is provided with a main box 11 in which a plurality of containers are loaded, and when the container is loaded even when a small container is inserted by being inserted into the main box. Liquid injection system, characterized in that the container injection groove 13 that can be equal to the interval and the height of the auxiliary box 12 formed on the upper side.

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