KR101591598B1 - Ptp packaging machine for research - Google Patents

Abstract

A pipette packing machine for research according to the present invention comprises a support part, a cylinder part provided at an upper part of the support part and vertically lifted and lowered according to a user's operation, A fixing frame fixedly mounted on the fixing frame and including an installation part spaced upward from the upper surface of the supporting part by a predetermined distance; an air supply part provided in the fixing frame; A mold lower plate which is pushed up by the cylinder when the cylinder part is lifted up and has a plurality of mold grooves formed on an upper surface thereof and is fixed and detachable to an installation part of the fixing frame, An air inlet portion connected to the supply portion, and an air inlet portion communicating with the air inlet portion And a plurality of air injection holes communicating with the air passageway are formed on the bottom surface of the cylinder block and a heater is embedded. The cylinder block is mounted and detachable on the cylinder portion, An adhesive mold upper plate which is pushed up by the cylinder and has a plurality of mold grooves formed on an upper surface thereof, and an adhesive mold upper plate which is fixed and detachable to a mounting portion of the fixing frame and has a heater therein, A lower mold for cutting and fixing the upper portion of the lower mold and a lower portion of the upper mold, the lower mold being mounted and detachably mounted on the upper portion of the cylinder, And a cutting mold upper plate configured to be cut.

Description

[0001] PTP PACKAGING MACHINE FOR RESEARCH [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a ptype packing machine and a packaging method, and more particularly, to a patextec packing machine and a packing method for pharmaceutical, medical and food research.

A PTP (PTP) packing machine is a type of container filling machine that forms a pocket shape by heating, pressurizing or vacuum forming a roll film, filling the contents of pill or food into the pocket, and then bonding aluminum foil It is a device that produces final product by cutting into specific form.

In the pharmaceutical, medical, and food sectors, a pipette wrapper is used to test the stability of the contents after packaging.

FIG. 1 shows a conventional mass-produced packaging machine, which includes devices for three operation steps such as forming, sealing, cutting, and the like. Do.

However, there is a problem in that it takes a lot of time and cost to obtain reliable experimental data when conducting research using such production equipment.

In the case of the production pipette packing machine, since the mold for mass production is used, it is impossible to make the pipette package of the shape to be studied, so there is a limit to obtaining reliable experimental data, which makes it difficult to conduct smooth research activities.

In addition, it is necessary to produce a small variety of petit pavement research, but when using the production equipment, the loss of raw materials such as pills is large, and the preparation time is also more than half a day. There is a disadvantage that it takes time.

In addition, when a new petty mold is manufactured without using an inevitable production mold mold, there is an additional cost of 20 to 50 million won, and more than 50 million won.

Therefore, companies are reluctant to produce new molds at enormous cost without knowing how to get their research results, which is affecting the research activities.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art, and the present invention has been made to solve the problems of the prior art, and it is an object of the present invention to provide a small- The present invention provides a wrapping machine and packaging method.

In order to accomplish the above object, the present invention provides a pipette packing machine for research,

A cylinder portion provided on the upper portion of the receiving portion and moving up and down in accordance with a user's operation; and a mounting portion fixed on the receiving portion and spaced upward from the upper surface of the receiving portion by a predetermined distance, An air supply unit provided in the fixed frame, and an air supply unit mounted and detachable on the cylinder unit. When the cylinder unit is mounted on the cylinder unit, the cylinder unit is pushed up by the cylinder unit, A lower mold plate having a mold groove formed therein and an air inlet portion connected to the air supply portion at an outer side thereof so as to be fixed to and detachable from the mounting portion of the fixing frame and having an air passage communicating with the air inlet portion, A plurality of air injection holes communicating with the air passage are formed, and a heater A mold upper plate which is mounted on and detachable from the cylinder portion and is pushed up by the cylinder portion when the cylinder portion is lifted in a state where the cylinder portion is mounted on the cylinder portion and a plurality of mold grooves are formed on the upper surface; An adhesive mold upper plate configured to be fixed to and detachable from the mounting portion of the stationary frame and having a heater therein, and a mounting plate mounted and detachable on the cylinder portion. When the cylinder portion is mounted on the cylinder portion, And a cutting mold upper plate which is fixed and detachable to a mounting portion of the fixing frame.

Preferably, the lower mold plate includes a mold part at an upper portion where the mold groove is formed, and a buffer spring at the lower part, and a buffer spring supported between the mold part and the support plate.

The cutting unit may include a protrusion supported by an elastic body coupled to the lower end and elastically movable in the up and down direction and surrounding the inner space and a protrusion contacting the inner surface of the protrusion and surrounding the inner space, And the upper edge is positioned lower than the upper edge of the projection before the projection is depressed.

The lower mold mounting plate may further include a lower plate mounting portion capable of supporting a bottom edge of any one of the lower molding plate, the lower adhesive plate, and the lower cutting plate,

The lower plate mounting portion is preferably installed on the fixed frame so as to be slidable in the front-rear direction.

In addition, a screw hole is formed in each of the molding die upper plate, the adhesive die upper plate, and the cutting die upper plate, the through hole being formed in the mounting portion, and the fixing bolt screwed to the through hole and the screw hole, It is preferable that any one of the upper plate, the adhesive mold upper plate, and the cutting mold is fixed to the mounting portion.

According to another aspect of the present invention,

A molding mold mounting step of mounting a molding mold upper plate on a fixed frame so as to be mounted on a cylinder portion where a molding die lower plate having a plurality of mold grooves is formed and facing the lower mold plate and spaced upward from the molding die lower plate; And a molding film is placed on the upper surface of the lower mold plate. The upper mold upper plate is heated to 120 to 160 ° C, and the lower mold plate is pushed up by the cylinder to contact the upper mold plate, A molding step for molding the molding film by injecting air through an air injection hole formed in a lower surface of the mold upper plate, a molding mold separating step for lowering the molding mold lower plate and separating the molding mold upper plate and the lower plate, The lower mold plate having the grooves formed thereon is mounted on the cylinder portion, An adhesive mold mounting step of mounting an adhesive mold upper plate on the stationary frame so as to be located at a position spaced upward from the lower contact plate facing the lower plate; placing an adhesive on the lower surface of the adhesive mold lower plate, Placing the applied adhesive film on the upper surface of the molded film and pressing the upper mold with the upper mold with the cylinder at a temperature of 120 to 160 ° C to contact the upper mold plate, An adhesive mold separating step of lowering the adhesive mold lower plate and separating the adhesive mold upper plate and the lower plate from each other, and a cutting mold lower plate protruding from the upper surface of the lower mold plate, And the lower surface of the cutting mold lower plate A cutting mold mounting step of mounting the cutting mold upper plate on the stationary frame so as to be positioned at a position spaced apart from the lower mold and placing the mold film and the adhesive film on the upper surface of the lower cutting mold plate, And cutting the molding film and the adhesive film, which are adhered to each other by the cutting portion, into a desired shape by contact with the upper plate of the adhesive mold.

As described above, according to the pipette packing machine for research according to the present invention, it is possible to obtain much less cost, time, and reliable experimental data compared with the case of using the production equipment.

[Table 1] shows the contrast when performing research using a conventional production equipment and a research using a PET piping machine for research according to the present invention, Blood wrapping machine can be expected to be very helpful for smooth research activities.

Equipment for production Research equipment according to the present invention Mold cost 2 ~ 50 million won 4 million won Equipment Price More than 200 million won 5 ~ 60 million won (estimated) Time to prepare for work More than 24 hours Within 10 minutes Number of workstages 4 places 1 place Control method digital digital Experimental data Not applicable Molding temperature, molding time
Bonding temperature, bonding time
Cutting pressure

1 is a front view of a prior art production pipette packing machine.
FIG. 2 is a perspective view of a ptype packing machine for research according to the present invention; FIG.
3 is a perspective view showing the interior of a PET-type packing machine for research according to the present invention.
FIG. 4A is a perspective view showing a molding die upper plate according to the present invention. FIG.
FIG. 4B is a perspective view of the lower mold plate of the present invention. FIG.
5A is a perspective view showing an adhesive mold upper plate according to the present invention.
FIG. 5B is a perspective view of the lower mold of the adhesive mold according to the present invention. FIG.
6A is a perspective view of a cutting mold upper plate according to the present invention.
FIG. 6B is a perspective view of the lower mold of a cutting mold according to the present invention. FIG.
7 is a plan view showing a molded film formed by the present invention.
8 is a plan view showing a finished product completed up to a cutting operation according to the present invention.

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

FIG. 2 and FIG. 3 are perspective views showing a PET bottle wrapper for research according to the present invention.

The PET pyrotechnical packing machine for research according to the present invention comprises a support part 10, a cylinder part 20, a stationary frame 30, a lower plate mounting part 40, an air supply part 50, a molding mold upper plate 110 and a lower plate 100, An adhesive mold upper plate 210 and a lower plate 200, a cutting mold upper plate 310, and a lower plate 300.

The pedestal 10 is in the form of a square pillar for supporting the fixed frame 30 on which the mold is installed, and preferably has a height enough for the researcher to sit on the chair or stand.

Each of the four corners of the bottom surface of the receiving portion 10 is coupled with a wheel for moving the packing machine.

The fixed frame 30 is fixedly coupled to the upper surface of the receiving portion 10. As shown in FIG. 2, the stationary frame 30 includes a box-shaped outer housing, and the center portion of the front portion is provided with a hinged door, and the hinged door is provided with a sliding portion that is slidably opened just below the hinged door.

The internal structure of the packing machine according to the present invention is the same as that shown in Fig.

The cylinder portion 20 is provided at the center of the upper surface of the receiving portion 10, and when the operator presses the start button, the cylinder portion 20 vertically rises and then descends. The cylinder portion 20 can apply a pressure of about 2 tons.

The lower mold plate is placed just above the cylinder 20 and the cylinder 20 pushes up the lower mold plate. The lower mold mounting portion 40 is provided to conveniently mount the lower mold plate. The mold bottom plate is provided with three types of mold lower mold plate 100, adhesive mold lower mold plate 200 and cutting mold lower mold plate 300,

The lower plate mounting portion 40 can support the left and right edge portions of the lower mold plate and includes a back portion and a backward portion so as to prevent the contact between the cylinder 20 and the lower mold plate. On the upper surface of the lower plate mounting part 40, grooves are formed to fit the shape of the lower mold plate so that the lower mold plate is not shaken when the lower plate mounting part 40 is mounted.

The lower plate mounting portion 40 is configured to be coupled to the outer front portion so as to hold the handle projected forward,

When the lower plate mounting portion 40 is completely pulled out, the upper plate mounting portion 40 does not cover the upper plate mounting portion 40, so that the lower plate mounting portion 40 can be easily attached or detached. The mold lower plate is positioned just above the cylinder portion 20 and is vertically spaced upward to face the mold upper plate in the vertical direction.

The stationary frame 30 includes a pair of left and right support rods and a horizontally widened mounting portion 31 connecting left and right upper ends of the pair of support rods. In this space, the mold upper plate and the lower mold plate adhere to each other or fall off to perform the work.

An air supply unit 50 is provided on the inner surface of the left support frame of the stationary frame 30, and the air supply unit 50 is for supplying high-pressure air. When the air hose provided in the work chamber is connected to the packing machine according to the present invention, the high-pressure air fed from the air hose can be supplied to the molding mold upper plate 100 through the air supply part 50.

The mold upper plate is provided with three types of a mold top plate 110, an adhesive mold top plate 210, and a cutting mold top plate 310, and they are mounted alternately according to each step. As shown in FIGS. 4A, 5A, and 6A, the front edge of the mold top plate is formed with a handle hole so that the mold can be easily gripped by the hand when the mold is held or pulled out.

4A shows a mold top plate 110 according to an embodiment of the present invention. In the left end of the mold top plate 110, there is an inlet hole for high-pressure air, and an air supply unit 50 And an air passage which is a hollow space communicating with the air inflow portion 111 is provided in the inside of the molding mold upper plate 110. A plurality of fine holes The air jet holes 112 are formed tightly throughout the lower surface. The air supplied from the air supply part 50 is introduced into the air passage through the air inlet part 111 connected to the air supply part 50 and then injected through the air injection hole 112. [

The adhesive mold upper plate 210 and the cutting mold upper plate 310 are the same size as the mold upper plate 110 and have the same outer shape but the structure of the air inflow portion 111, .

In addition, a plurality of circular bar type cartridge heaters are provided on the mold upper plate 110 and the adhesive mold upper plate 210 so that the mold upper plate 110 and the adhesive mold upper plate 210 can be heated to about 150 ° C., The cutting mold upper plate 310 is not provided with a heater because heating is unnecessary.

The mold upper plate can be fixed to the lower surface of the mounting portion 31 of the fixed frame 30 or can be detached from the mounting portion 31. A plurality of screw holes are formed on the mold upper plate and through holes are formed in the mounting portion, The upper part of the mold can be fixed to the mounting part by fastening the fixing bolt to the screw hole of the mold upper part by inserting the threaded part of the fixing bolt from above through the fixing bolt.

FIG. 4B is a perspective view showing a lower mold plate 100 according to the present invention. The lower mold plate 100 includes an upper mold 101 having a plurality of mold grooves formed thereon, a lower mold 102, And a cushion spring 103 that is supported between the base plate 101 and the support plate 102. The mold cavity is intended to form convexly protruding portions to allow the pills to enter the ptype package.

FIG. 5B is a perspective view showing an adhesive mold lower plate 200 according to the present invention. The adhesive mold lower plate 200 is similar in outer shape to the molded lower plate 100 and has mold grooves formed on its upper surface. 100). And is different from the molded lower plate 100 in that it has no buffer springs 103 and is an integral plate-shaped member.

FIG. 6B is a perspective view showing the lower cutting plate 300 according to the present invention. In the upper surface of the lower cutting plate 300, two finished article receiving grooves 302 are formed adjacent to each other. The finished product receiving groove 302 has a rectangular shape in which corners are rounded as viewed from above. The cutting portion 301 has a rectangular shape along the edge of the finished product receiving groove as viewed from above, and protrudes upward by a certain distance.

The cutting portion 301 has a protruding portion which is supported by an elastic body coupled to a lower end portion and can elastically move up and down and surrounds the finished product receiving groove 302, And the upper edge is positioned lower than the upper edge of the projection before the projection is depressed and lowered.

A packaging method using the PET-type packing machine for research according to the present invention constructed as described above will be described as follows.

Packaging is done in the order of forming, sealing, and cutting. Each work requires a special mold, and the researcher works on each mold in turn.

First, the molding mold upper plate 110 and the lower plate 100 are mounted on equipment heated to a temperature of about 120 to 160 ° C.

When the start button is pressed after placing a molding film such as a desired PVC film on the molding die lower plate 100, the cylinder 20 located below the lower plate is lifted and the molding die lower plate 100 rises, When the mold is brought into contact with the upper plate 110, the formed film is softened by the contact with the high temperature mold upper plate 110. At this time, the air is injected from the air injection hole 112 formed on the lower surface of the mold upper plate 110, As the high-pressure air is injected onto the molding film, the molding film is molded into the molding groove shape processed in the molding lower plate 100, and pockets are formed in the molding film.

The cylinder 20 pushes the lower molding plate 100 at a pressure of two or more pockets while a buffer spring 103 is provided on the lower molding plate 100 so that the lower molding plate 100 contacts the upper molding plate 110 The impact at the time of healing is alleviated, thereby preventing damage to the molding die top plate 110. [

After the molding operation is completed, the upper and lower plates 110 and 100 are removed, and then the adhesive mold upper plate 210 and the lower plate 200 are mounted on the equipment for a sealing operation.

After completion of the attachment of the adhesive mold, the molded film is placed on the adhesive mold lower plate 200, and the object to be packed, such as pill, is placed in the pocket of the molded film, and an adhesive film such as aluminum foil is placed thereon. The lower surface of the adhesive film is coated with an adhesive.

In this state, when the start button is pressed, the adhesive mold lower plate 200 is raised by the cylinder 20 so that the adhesive film comes into contact with the adhesive mold upper plate 210. At this time, unlike the molding operation, The bonding operation is completed only by the contact between the cylinder thrust of about 2 tons and the heated adhesive mold upper plate 210 heated to a certain temperature. As soon as the heated adhesive mold upper plate 210 is contacted, the adhesive of the adhesive film is melted and adhered. At this time, the contact time between the adhesive mold lower plate 200 and the adhesive mold upper plate 210 is only a few seconds.

After the bonding operation is completed, remove the adhesive mold and mount the cutting mold. When the cutting mold is mounted, the bonded film is placed on the cutting mold lower plate 310.

When the start button is pressed in this state, the cutting mold lower plate 310 rises by the cylinder 20, and the thrust of the cylinder 20 is about 2 tons at this time, and the cutting mold upper plate 310 and the lower plate 300 are in contact with each other The cutting operation is completed almost at the same time.

Unlike molding and bonding work, cutting work is carried out at room temperature without any operation such as air injection and mold heating.

When the cutting operation is finished, the finished product as shown in Fig. 8 is placed in the finished product receiving groove.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as set forth in the accompanying drawings. And modifications are within the scope of the appended claims.

10: receiving portion 20: cylinder portion
30: stationary frame 31: mounting part
40: lower plate mounting portion 50: air supply portion
100: Molding mold lower plate 101: Molding part
102: Support plate 103: Buffer spring
110; Molding mold top plate 111: Air inlet
112: air blower 200: adhesive mold bottom plate
210: Adhesive mold top plate 300: Cutting mold bottom plate
301: cutting portion 302: finished product receiving groove
310: Cutting mold top plate

Claims (6)

A support portion;
A cylinder part provided at an upper portion of the receiving part and vertically moving according to a user's operation;
A fixing frame fixedly mounted on the receiving portion and including an installation portion spaced upward by a certain distance from the upper surface of the receiving portion;
An air supply unit provided in the fixed frame;
A mold bottom plate which is mounted on and detachable from the cylinder and which is pushed up by the cylinder when the cylinder is lifted in a state where the cylinder is mounted on the cylinder and a plurality of mold grooves are formed on the top surface;
An air inlet communicating with the air supply unit is provided on the outer side of the fixed frame, and an air passage communicating with the air inlet is formed in the outer side of the fixed frame. A mold upper plate having a plurality of air injection holes formed therein and having a heater therein;
An adhesive mold lower plate which is mounted on and detachable from the cylinder portion and is pushed up by the cylinder portion when the cylinder portion is lifted in a state where the cylinder portion is mounted on the cylinder portion and a plurality of mold grooves are formed on the upper surface;
An adhesive mold upper plate which is fixed to and detachable from the mounting portion of the fixed frame and has a heater therein;
Wherein the cylinder portion is mounted on and detachable from the cylinder portion, and when the cylinder portion is lifted up by being mounted on the cylinder portion, the cylinder portion is pushed up by the cylinder portion,
A cutting mold lower plate having a cutting portion protruding from an upper surface thereof; And
And a cutting mold upper plate configured to be fixed to and detachable from the mounting portion of the fixed frame. The method according to claim 1,
Wherein the mold lower plate comprises an upper mold portion having the mold groove formed thereon, and a buffer spring disposed between the lower plate and the mold plate to be supported between the mold and the plate. 3. The method according to claim 1 or 2,
Wherein the cutting portion has a protruding portion which is supported by an elastic body coupled to a lower end portion and is elastically movable in an up and down direction and surrounds the inner space, a fixing portion which is in contact with the inner side surface of the protruding portion and surrounds the inner space, Is positioned lower than the upper edge of the protruding portion before the protruding portion is depressed and lowered. 3. The method according to claim 1 or 2,
Further comprising a lower plate mounting portion capable of supporting a bottom edge of any one of the lower molding plate, the lower adhesive plate, and the lower cutting plate,
Wherein the lower plate mounting portion is installed on the fixed frame so as to be slidable in the front-rear direction. 3. The method according to claim 1 or 2,
Wherein the mounting portion is formed with a through hole and a screw hole is formed in each of the molding die upper plate, the adhesive die upper plate, and the cutting die upper plate, and the fixing die is screwed into the through hole and the screw hole, Wherein one of the adhesive mold upper plate and the cutting mold is fixed to the mounting portion. delete

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