KR102103341B1 - An ice pack auto manjfacturing machine - Google Patents

Abstract

The present invention relates to a machine for automatically packaging an ice pack and, more specifically, to a machine for automatically packaging an ice pack having accommodated a sol-gel material having a high specific heat, which seals both sides of a film forming a pouch and then cuts the edge thereof so that the same is rounded, thereby preventing a user from being wounded by a sharp edge even when the ice pack is cooled and the strength thereof is increased. To achieve the above purpose, the machine for automatically packaging an ice pack has edge machining parts which are provided below left and right sealing rolls constituting the machine for automatically packaging an ice pack, at a set interval and machine the edge on both sides of the ice pack, wherein the edge machining parts each include: an edge cutting blade for cutting both sides of a front film and a rear film into ″>″ and ″<″ shapes, respectively; a support member for supporting an end of the edge cutting blade; and a machining cylinder for moving the edge cutting blade in the direction of the support member.

Description

Ice pack auto packaging machine {An ice pack auto manjfacturing machine}

The present invention relates to an automatic pack for the ASPA pack, and more specifically, both sides of a film forming a pouch in an ice pack automatic packaging device for manufacturing an ice pack containing a sol-gel material having a large specific heat therein. After sealing, after cutting the corner portion to be rounded, the ice pack is cooled, and even when the strength is increased, it is related to the ASPACK automatic packaging device that can prevent a user from being injured by a sharp edge portion.

In general, an ice pack is manufactured with a sol-gel material having a high specific heat inside.

The ice pack manufactured in this way is frozen and used as a substitute for ice for various purposes, such as storage and transportation of various food and aquatic products, or preventing drowsiness during beauty or driving. It is in use.

As a technique related to the manufacture of such an ice pack, there is a technique related to a method of manufacturing a semi-processed ice pack. In this technique, only a superabsorbent polymer in powder form is injected into the ice pack, and in one side, a semi-finished product is formed with an inlet through which water can be injected. Manufacturing is done.

However, in the above-mentioned prior art, the production of the ice pack is performed manually by the operator, and the productivity of the product decreases, and the user has the inconvenience of separately preparing water to be injected therein for the use of the ice pack.

In addition, in the related art, there is a problem in that the production cost of the product is increased by having to separately provide a water inlet during the ice pack manufacturing process.

So, it was proposed in the technology described in Korean Registered Patent No. 10-1988543 as shown in FIGS. 1 to 3, the technical features of which is a film winding unit 10 in which the film P, which is an ice pack packaging material, is wound. ; A cutting blade 20 for separating the film supplied from the film winding part 10 into two front films (P1) and two back films (P2); A polymer supply unit 30 for quantitatively supplying a polymer in powder form between the front film P1 and the back film P2; A water supply unit 40 in which water is simultaneously supplied with the polymer; Left and right sealing rolls 50 for sealing bonding the left and right sides of the film P to which the polymer and water are supplied at high temperature; Upper and lower sealing rolls 70 for sealing bonding the upper and lower sides of the left and right sealing films P to high temperatures; It includes a cutting roll (80) in which individual products are produced by cutting the upper and lower sealing parts of the sealed ice pack, but a polymer supply hopper (36) for supplying polymer is formed on the top of the polymer supply part (30). , On the outer wall surface of the polymer supply hopper 36, an insulating layer 36a for blocking heat transfer is formed, and on the inner wall surface, a protective coating layer 36b for preventing adhesion and oxidation of the polymer material is formed, and the insulating layer 36a ) Is composed of a carbon fiber, urethane resin, ocher powder, pyridoxic acid, silane catalyst, a mixed composition, and the protective coating layer 36b is characterized by forming a mixed composition of Teflon, epoxy resin, hydrocalumite, and paraffin wax.

However, the technique described in Korean Patent Registration No. 10-1988543 has the advantage of increasing the manufacturing efficiency by automatically performing the entire process for manufacturing the ice pack, but the ice pack is a tool used for freezing, and the corners are sharply cut, In the frozen state, since its strength is increased, there is a problem that a user may be injured by a pointed corner portion.

Korean Registered Patent No. 10-1988543

The present invention was devised to solve the above problems, and an object of the present invention is to form a pouch in an ice pack automatic packaging device for manufacturing an ice pack containing a sol-gel material having a large specific heat therein. After sealing both sides of the film, by cutting the corner portion to be round, by cooling the ice pack, even if the strength is increased, to provide an automatic asa pack packaging device that can prevent a user from being injured by a sharp edge portion.

The present invention for solving this problem;

In the ice pack automatic packaging device, the lower portion of the left and right sealing rolls constituting the ice pack automatic packaging device is provided with an edge processing unit for processing corners on both sides of the ice pack at set intervals.

Here, the edge processing portion is a corner cutting blade for cutting both sides of the front film and the back film in a '>', '<' shape, a support member for supporting the ends of the edge cutting blade, and the edge cutting edge It characterized in that it comprises a processing cylinder to move in the direction of the support member.

At this time, the edge cutting edge is characterized in that formed to be round.

In addition, the support member is characterized in that the cushioning pad is further provided in a portion in contact with the edge cutting edge.

In addition, the ice pack packaging device includes a film winding unit in which a film as an ice pack packaging material is wound, a cutting blade for separating a film supplied from the film winding unit into two front films and a back film, and both right and left sides of the film. The left and right sealing rolls for sealing bonding at high temperature, the upper and lower sealing rolls for sealing the upper and lower sides of the film made of the left and right sealing at high temperature, and a polymer supply unit for quantitatively supplying a polymer in powder form between the front and back films, and the polymer It is characterized in that it comprises a water supply unit for supplying water at the same time, and a cutting roll for cutting the upper and lower sealing parts of the sealed ice pack.

Here, the polymer supply part and the water supply part are sealed on both sides of the front film and the back film by the left and right sealing rolls, and after the lower portion of the portion to be accommodated by the water and the polymer is sealed by the upper and lower sealing rolls, the front film and the back surface are sealed. It is characterized in that water and a polymer are respectively supplied between the films.

At this time, the front film and the back film divided by the cutting edge are turned to both left and right sides by a '>'-shaped direction changer formed at the end of the guide tray, and are located on both sides of the guide tray. It is characterized in that it is collected from each other by a guide roller and supplied downward.

On the other hand, the left and right cooling rolls are further provided with left and right cooling rolls for cooling the heat-sealed portion by the left and right sealing rolls, and under the upper and lower sealing rolls, the upper and lower sealing rolls are cooled to cool the heat-sealed portions. Characterized in that the upper and lower cooling rolls are further provided.

According to the present invention of the above configuration, after sealing both sides of the film forming the pouch in the ice pack automatic packaging apparatus for manufacturing an ice pack containing a sol-gel material having a large specific heat therein, a corner portion By cutting the round so as to cool the ice pack, even if the strength is increased, there is an effect that can prevent the user from being injured by a sharp edge.

1 is a front structural view of a conventional ice pack packaging device.
Figure 2 is a perspective view of a portion of a film incision of a conventional ice pack packaging device.
3 is a cross-sectional view of an outer wall of a polymer supply hopper of a conventional ice pack packaging device.
4 is a front conceptual view of the automatic packing device of the ASPACK according to the present invention.
5 is a side conceptual view of the automatic packaging device of the pack according to the present invention.
Figure 6 is a perspective view of a portion of the cutting blade is installed in the automatic packing machine according to the present invention.
7 is a perspective view of an edge processing part of the automatic packing device of the ASPACK according to the present invention.
8 is a cross-sectional view of the polymer supply unit of the ASPACK automatic packaging device according to the present invention.
9 is an external structure diagram of an ice pack produced by the automatic packaging device of the pack according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same components in the drawings, and duplicate descriptions for the same components are omitted. And, it should be understood that the present invention can be implemented in many different forms and is not limited to the described embodiments.

Figure 4 is a front conceptual view of the automatic packing device according to the present invention, Figure 5 is a schematic side view of the automatic packing device according to the present invention, Figure 6 is a cutting edge of the automatic packing device according to the invention 7 is a perspective view of an installed part, and FIG. 7 is a perspective view of an edge processing part of the ASPAK automatic packaging device according to the present invention, FIG. 8 is a cross-sectional view of a polymer supply of the ASPAK automatic packaging device according to the present invention, and FIG. It is an external structure diagram of the ice pack produced by the ASPACK automatic packaging device.

The present invention relates to an automatic packaging device for ass pack, as shown in FIGS. 4 to 9, the configuration of which is a film winding unit 10 and a film winding unit in which the film P, which is the packaging material of the ice pack 100, is wound. (10) The cutting edge (20) separating the film (P) supplied from the front film (P1) and the back film (P2) into two (2) and the left and right sealing rolls sealing both sides of the film (P) at high temperature ( 50) and the polymer supply part for quantitatively supplying the polymer in powder form between the upper and lower sealing rolls 70 for sealing and bonding both the upper and lower sides of the film P made of left and right sealing to high temperature and the front film P1 and the back film P2. (30) and the water supply part 40 at the same time the supply of water together with the polymer and the cutting roll 80 for cutting the upper and lower sealing parts of the sealed ice pack 100 are made.

So, the automatic packaging device of the ice pack of the present invention is made to automatically supply all of the supply of film (P), sealing, cutting, and supply of water and polymer, so that the overall process can be performed more quickly to increase manufacturing efficiency. .

And, the film (P) supplied from the film winding unit 10 is cut and supplied in half by the cutting edge 20, the cutting edge 20 is installed in the guide tray 21, the cutting edge The guide tray 21 guides the movement of the film P cut by 20, so that the front film P1 and the back film P2 stably contact and move downward.

Here, a direction changing portion 22 is formed at an end of the guide tray 21, the direction changing portion 22 is formed in a '>' shape, and the cutting blade 20 is a direction changing portion 22 ) By being installed on the inner edge portion, the cut front film P1 and the back film P2 are switched to both left and right sides.

At this time, guide rollers 23 are provided at the lower sides of the guide tray 21, respectively, so that the front film P1 and the back film P2 are collected inward again and supplied downward.

Therefore, in order to supply the front film P1 and the back film P2, the film winding part 10 is not formed in two and is provided with only one film winding part 10, so that the front film P1 and the back film P2 are provided. ), Thereby simplifying the overall structure.

On the other hand, the lower portion of the left and right sealing roll 50 is further provided with a corner processing portion 60 for processing the corners on both sides of the front film (P1) and the back film (P2) at a set interval, the edge processing unit (60) 7), as shown in FIG. 7, the edge cutting edge 63 and the edge cutting edge 63 for cutting both sides of the front film P1 and the back film P2 in the shape of '>' and '<', respectively. It comprises a support member 64 for supporting the end of the and the processing cylinder 61 for moving the edge cutting edge 63 in the direction of the support member 64.

Here, the edge cutting edge 63 is formed to protrude on one side of the bundle member 62, the other side of the bundle member 62 is connected to the end of the machining cylinder 61 is connected to the machining cylinder (61) The edge cutting edge (63) moves under the control of the edge to cut the fused sides of the front film (P1) and the back side film (P2) located between the edge cutting edge (630) and the support member (64) to process the edge Is done.

At this time, the part cut by the edge cutting blade 63 is completely cut horizontally by the cutting roll 80 to be described later to form an edge portion, and the edge cutting blade 63 is formed to be rounded, thereby forming a corner portion It is possible to prevent the user from being injured because the corners are not sharply formed even when the ice pack is frozen by forming a curve.

In addition, the edge processing portion 60 may be formed as one whole, as shown in Figure 7 (a), as shown in Figure 7 (b), the front film (P1) and the back film The parts for processing both sides of (P2) may be formed and installed respectively, and the support member 64 may also be provided with a cylinder at the rear portion to move the support member 64 back and forth according to the movement of the edge cutting edge 63. have.

Here, when the edge cutting edge 63 is advanced to cut the front film P1 and the rear film P2 junction, the support member 64 on which the edge cutting edge 63 is supported is the edge cutting edge 63 A buffer pad 65 is further provided in a portion in contact with the edge cutting edge 63 to prevent damage to the edge when the contact with the support member 64, thereby increasing durability.

On the other hand, as described above, the polymer supply unit 30 and the water supply unit 40 supply powder-type polymer and water, respectively, by the left and right sealing rolls 50, the front film P1 and the back film P2. ) Is sealed on both sides, and after the lower portion of the upper and lower sealing rolls 70 to receive water and polymer is sealed, water and polymer are supplied between the front film P1 and the back film P2.

At this time, when the supply of water and polymer through the polymer supply unit 30 and the water supply unit 40 is completed, the upper portion of the portion to be accommodated by the water and the polymer is sealed through the upper and lower sealing rolls 70 to completely seal.

Thus, water and polymer are not leaked and can be stably accommodated inside the ice pack.

In addition, the polymer supply part 30 includes a polymer agitation motor 37 and a polymer agitation motor 37 for agitating a polymer contained in the polymer supply hopper 36 and a polymer contained in the polymer supply hopper 36 therein. 36) is made of a polymer nozzle 35 that is supplied from the polymer supplied between the front film (P1) and the back film (P2).

Here, a supply housing 31 is provided between the polymer nozzle 35 and the polymer supply hopper 36, and a polymer supplied from the polymer supply hopper 36 is quantitatively adjusted inside the supply housing 31. By doing so, a metering supply block 32 for supplying to the polymer nozzle 35 is provided, and a supply cylinder 33 for controlling the movement of the metering supply block 32 is provided on one side of the supply housing 31.

At this time, a vertical hole 32a in which the polymer is accommodated is formed in the fixed quantity supply block 32, wherein one upper part of the supply housing 31 is connected to the polymer supply hopper 36, and the other lower part is the polymer nozzle ( It is connected to 35), to supply the polymer to the polymer nozzle 35 in a predetermined amount in the process of the metering supply block 32 is moved by the supply cylinder (33).

In addition, the water supply unit 40 is to supply the water accommodated in the tank provided separately through the liquid nozzle 41 between the front film (P1) and the back film (P2), the liquid nozzle 41 is a control valve ( 42) is provided to be able to control the amount of water supplied and whether it is supplied.

In addition, the left and right cooling rolls 51 for cooling the heat-sealed portions by the left and right sealing rolls 50 are further provided at the bottom of the left and right sealing rolls 50 to rapidly cool the sealed portions, thereby forming an ice pack. This will prevent deformation on both sides.

Here, the lower portion of the upper and lower sealing rolls 70 is further provided with an upper and lower cooling rolls 71 for cooling the heat-sealed portion on the upper and lower sealing rolls 70, thereby rapidly cooling the sealed portion, This prevents deformation of the upper and lower parts.

Meanwhile, an air removal unit (not shown) is further provided at the bottom of the edge processing unit 60 to simultaneously flow air introduced into the outside during the process of supplying water and polymer between the front film P1 and the back film P2. By discharging, the size and thermal efficiency of the ice pack are optimized.

Although the preferred embodiment of the present invention has been described above, the scope of the present invention is not limited to this, and the spirit of the present invention is applied to the scope of the present invention to the extent that it is substantially equivalent to the embodiment of the present invention. Various modifications can be made by those skilled in the art to which the present invention pertains without departing from the scope.

The present invention relates to an automatic pack for the ASPA pack, and more specifically, both sides of a film forming a pouch in an ice pack automatic packaging device for manufacturing an ice pack containing a sol-gel material having a large specific heat therein. After sealing, after cutting the corner portion to be rounded, the ice pack is cooled, and even when the strength is increased, it is related to the ASPACK automatic packaging device that can prevent a user from being injured by a sharp edge portion.

10: film winding part 20: cutting blade
30: polymer supply unit 40: water supply unit
50: left and right sealing roll 60: edge processing part
70: upper and lower sealing roll 80: cutting roll

Claims (8)

In the ice pack automatic packaging device,
A film winding part in which the film, an ice pack packaging material, is wound;
A cutting blade for separating the film supplied from the film winding into two front and back films,
Left and right sealing rolls for sealing the left and right sides of the film at high temperatures,
Upper and lower sealing rolls to seal the upper and lower sides of the film made of left and right sealing at high temperature,
A polymer supply unit for quantitatively supplying a polymer in powder form between the front film and the back film;
A water supply unit in which water is simultaneously supplied together with the polymer;
It comprises a cutting roll for cutting the upper and lower sealing portion of the sealing ice pack is made,
At the lower portion of the left and right sealing rolls constituting the ice pack automatic packaging device, an edge processing unit for processing corners on both sides of the ice pack at set intervals is provided.
The edge processing unit includes an edge cutting blade for cutting both sides of the front film and the back film in a '>' and '<' shape, and a support member supporting an end of the edge cutting blade, and the edge cutting blade as the support member. It comprises a processing cylinder that moves in the direction,
A bundle member is provided at an end of the processing cylinder, and a front edge of the bundle member is installed so that the edge cutting edge is guided forward, and the bundle members are respectively provided in a pair of processing cylinders,
The edge cutting edge is formed to be round,
A cylinder is provided at the rear of the support member to move the support member back and forth in accordance with the movement of the edge cutting edge,
The support member is provided with a cushioning pad on the edge of the cutting edge,
The polymer supply part and the water supply part are sealed on both sides of the front film and the back film by the left and right sealing rolls, and after the lower portion of the portion to be accommodated by the water and the polymer is sealed by the upper and lower sealing rolls, between the front film and the back film. Supply water and polymer respectively,
The front film and the back film divided by the cutting blades are turned to both left and right sides by a '>' shaped direction changer formed at the end of the guide tray,
It is collected from each other by the guide rollers located at both sides of the guide tray and supplied downward.
The left and right cooling rolls are further provided below the left and right sealing rolls to cool the heat-sealed portion by the left and right sealing rolls.
An ice pack automatic packaging device characterized in that the lower portion of the upper and lower sealing rolls is further provided with upper and lower cooling rolls that cool a portion heat-sealed by the upper and lower sealing rolls.
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