KR100291639B1 - Apparatus for injecting the materials of gell states - Google Patents

Abstract

The present invention relates to a gel material injection device for precisely injecting a gel material having a very high viscosity without causing bubbles to be contained in the vacuum pack container. In case of heating in the state, if the air is contained inside, the gas has a very high thermal expansion rate, so that the quality of the product is degraded due to the problem of rupture of the pack container due to internal expansion. do.

In the present invention, the stirring blade is rotated at a low speed inside the sealed cylinder, one side of the vacuum tank 100 to remove the air contained in the contents 600 by the vacuum pump 120; A hopper 200 installed at the bottom of the vacuum tank to collect contents into an injection standby state; and a transfer screw 220 installed and driven inside the bottom transfer pipe of the hopper; A supply means including a gear pump 350 rotated by the DC geared motor 300 and a proximity sensor 330 sensing the amount of rotation thereof so as to supply the contents transferred by the transfer screw in a quantitative manner; Spilling means installed in the rear conveying pipe of the gear pump 350 to prevent the contents from flowing down from the nozzle when the packaging pack is replaced after a fixed quantity supply; It characterized in that it comprises a control box for adjusting, controlling the transfer motor, the DC geared motor and the pneumatic changer 410 of the spill prevention means.

Description

Apparatus for injecting the materials of gell states

The present invention relates to an apparatus for injecting a gel material into a packaging pack, and more particularly to a gel state in which a gel material having a very high viscosity can be accurately injected while not containing bubbles in a vacuum pack container. It relates to a material vacuum injection device of.

There are many different types of gel materials. Foods include jams, mayonnaise, and kochujang pastes, as well as cosmetics such as shampoo and water soaps, and glycerin infused into packs for physiotherapy and skin care. .

Among these, the pack is required to supply the correct amount in order to maintain the efficiency and uniformity of the product, in particular the quality of the product is reduced by including the air in the inner contents.

This is because, in the case of the poultice pack, the body part is given a change in temperature, and it is common to use it by heating to a high temperature or cooling to a low temperature.

Therefore, when the air is contained inside the pack when the contents are injected into the sealed container, if the air is contained inside, the gas has a very high thermal expansion rate. It is very important that no air is contained inside the pack.

In addition, it is necessary to inject the correct dose, so that the uniformity of the product as well as the poultice effect can be maximized, and an apparatus capable of injecting the correct amount of contents is required.

In the present invention devised to solve such a problem, a gel-type material vacuum injection device for completely removing the bubbles contained in the contents of the gel state and automatically injecting the correct amount without the input of bubbles at the time of injection. The purpose is to provide.

1 is a block diagram showing the configuration of the present invention.

Figure 2 is an enlarged cross-sectional view showing the spill prevention means that is the main portion of the present invention.

Figure 3 is an enlarged front view of the supply means that is the main portion of the present invention.

4 is a connection diagram of a control unit of the present invention.

5 is an embodiment of the product according to the present invention.

<Description of the part about the oil part of the drawing>

100: vacuum tank 110: stirring motor

120: vacuum pump 130: stirring blade

140: discharge valve 200: hopper

210: transfer pipe 220: transfer screw

230: transfer motor 300: DC geared motor

310: reducer 320: counter

321: counter ball 330: proximity sensor

340: chain coupling 350: gear pump

400: Compressor 410: Injector changer

411: upper pneumatic pipe 412: pneumatic pipe

420: pneumatic cylinder 421: pneumatic piston

430: rod 440: connector

441: air inflow prevention 450: spill prevention cylinder

451: spill prevention piston 460: nozzle

500: control box 600: contents (gel state material)

610: Pack

In order to achieve the above object, in the present invention, a stirring blade which is rotated at a low speed inside the sealed cylinder is installed, and on one side a vacuum tank for removing the air contained in the contents by a vacuum pump; A hopper installed at the bottom of the vacuum tank and collecting the contents in an injection standby state; A transfer screw installed and driven inside the bottom transfer pipe of the hopper; Supply means including a gear pump rotated by a DC geared motor and a proximity sensor for sensing the amount of rotation thereof so as to supply the contents conveyed by the conveying screw one by one; Spill prevention means installed in the rear conveying pipe of the gear pump to prevent the contents from flowing down from the nozzle when the pack is replaced after a fixed quantity supply; And a control box for adjusting and controlling the pneumatic changer of the transfer motor, the DC geared motor, and the spill prevention means.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a device configuration showing the configuration of the present invention, a plurality of stirring blades 130 are rotated at a low speed by the power of the vacuum tank 100 is installed, one side discharges the air inside by the vacuum pump 120 Maintain low pressure and remove air contained in the contents.

A hopper 200 is installed through the discharge valve 140 installed at the bottom of the vacuum tank 100 to collect and drop the stirred content 600 in an injection standby state. The hopper 200 is installed on the bottom of the hopper 200. The conveying screw 220 driven by the conveying motor 230 is installed in the conveying pipe 210.

In addition, by detecting the amount of rotation of the gear pump 350 and the gear pump 350 rotated by the DC geared motor 300 to supply the contents 600 continuously conveyed by the transfer screw 220 in a quantitative manner Supply means for supplying and feeding the amount set by the proximity sensor 330 which transmits a signal to the control box 500; It is installed in the rear conveying pipe 210 of the gear pump 350 is composed of a spill preventing means for preventing the flow of the contents 600 after a fixed amount supply.

3 is an enlarged view of the supply means of the present invention, a DC geared motor 300 capable of controlling the exact amount of rotation, and a speed reducer 310 and a speed reducer 310 for reducing the rotation speed of the motor 300. A counter part 320 installed on a rotating shaft and having a plurality of counter holes 321 drilled on an outer surface thereof; It consists of a proximity sensor 330 to detect the counter hole 321 to transmit a signal to the control box 500 and a gear pump 350 to rotate by the rotation axis of the reducer to quantitatively feed the contents 600. do.

A chain coupling 340 is provided between the gear pump 350 connected to the speed reducer 310 for vibration reduction and smooth power transmission.

Figure 2 is an enlarged cross-sectional view showing the spill preventing means is imaged by pneumatic. The pneumatic cylinder 420 including the piston 421 is lowered and the operating state of the flow pants cylinder 450 including a piston 451 connected to and interlocked with the rod 430 of the piston 421. will be.

The spill prevention cylinder 450 allows the contents 600, which are pumped from the gear pump 350, to be injected into the packaging pack by the nozzle 460 through the transfer pipe 210, and then after a certain amount of injection, the gear pump 350 When the rotation is stopped to temporarily suck the remaining contents 600 remaining in the transfer pipe 210 to prevent the spill.

The pneumatic cylinder 420 is operated by being provided with pneumatic pressure by the upper pneumatic tube A 411 and the lower high pressure tube B 412 by a pneumatic changer 410 is operated according to the value set in the control box 500, The connection pipe 440 connecting between the pneumatic cylinder 420 and the spill prevention cylinder 450 is provided with a plurality of air inlet prevention holes 441 for preventing pneumatic penetration.

The air inlet prevention hole 441 drilled in the connecting pipe 440 is pneumatic from the upper pneumatic pipe A (411) and the lower pneumatic pipe B (412) for sending compressed air to operate the lower pneumatic cylinder 420 Compressed air supplied into the cylinder 420 is introduced to the anti-flow cylinder 450 through the connecting pipe 440 to prevent mixing into the contents.

In order to provide pneumatic pressure to the pneumatic cylinder 420 is provided as a separate compressor (400).

Figure 4 is a connection diagram of the control unit of the present invention consists of a control box 500 for controlling and controlling the transfer motor 230, the DC geared motor 300 and the pneumatic changer 410 of the spill prevention means.

The control box 500 is to set the injection amount arbitrarily according to the characteristics of the work, that is, the capacity of the pack, and the DC geared motor 300 and the transfer screw (driven) to drive the gear pump 350 to be accurately injected according to the set value ( It controls the pneumatic changer 410 to operate the transfer motor 230 and the spill prevention cylinder 450 for driving the 220.

5 illustrates a packing pack 610 injected by the present invention, and the inside of the packing pack 610 is filled with the contents 600 injected therein without containing any bubbles.

The present invention is a very useful technology to inject the correct amount of the contents into the pack so that no bubbles are contained therein, allowing a large amount of packaging by the operator alone by automated processing.

Claims (3)

A plurality of stirring blades 130 which are rotated at a low speed by the power of the stirring motor 110 are installed at the inner center of the sealed cylinder, and at one side, the internal air is discharged by the vacuum pump 120 to maintain a low pressure state. A vacuum tank 100 for removing air contained in the contents; A hopper 200 in which the agitated contents are lowered and collected in an injection standby state through the discharge valve 140 installed at the bottom of the vacuum tank 100; A transfer screw 220 installed in the bottom transfer pipe 210 of the hopper 200 and driven by the transfer motor 230; Accurate by the proximity sensor 330 that detects the amount of rotation of the gear pump 350 rotated by the DC geared motor 300 to supply the contents 600 continuously conveyed by the transfer screw 220 in a quantitative manner. Supply means for supply-feeding the quantity; Spill prevention means installed on the rear conveying pipe 210 of the gear pump 350 to prevent the contents from flowing after the fixed quantity supply; Gel material injection device of the gel state, characterized in that consisting of a control box 500 for controlling and controlling the transfer motor 230, DC geared motor 300 and the pneumatic changer 410 of the spill prevention means. The method of claim 1, The spill prevention means Phase by pneumatic. The pneumatic cylinder 420 including the piston 421 to be lowered and the spill prevention cylinder 450 and the pneumatic cylinder 420 including a piston 451 connected to and interlocked with the rod 430 of the piston 421. Gel material injection device, characterized in that consisting of a compressor (400) to provide a pneumatic pressure. The method of claim 2, The pneumatic cylinder 420 is operated by being supplied with pneumatic pressure by the upper pneumatic tube A 411 and the lower pneumatic tube B 412 by a pneumatic changer 410 is operated according to the value set in the control box 500, The connection pipe 440 connecting between the pneumatic cylinder 420 and the spill prevention cylinder 450 to prevent the pneumatic flow out when the operation of the pneumatic cylinder 420 is penetrated into the spill prevention cylinder 450 Gel inlet material injection device, characterized in that the air inlet prevention hole (441) is installed perforated.