KR200207809Y1 - The preparation device of envelope - Google Patents

Abstract

The present invention is convenient for paper tongs that can be used on the thumb and forefinger so as not to get oil or food sources on the hands when tasting fast foods, or paper bags for medicine packaging used in pharmacies. It is related with the manufacturing apparatus of the paper bag which can be manufactured easily.

Paper bag manufacturing apparatus of the present invention is a fabric supply molding unit for supplying a roll-shaped fabric to be folded and molded by varying the length in the folding guide frame; A printing unit arranged in a state in which the supporting roller and the printing roller are engaged with each other, and the ink supply roller is arranged in intimate contact with the periphery of the printing roller; A heat adhesive portion which is arranged in a state in which the heating roller and the support roller are engaged with each other, and the outer peripheral surface of the heating roller is recessed to form a plurality of rounded molding frames having the same size; The cutting roller and the supporting roller are laid in a state where they are engaged with each other, and the outer peripheral surface of the cutting roller has a plurality of cup-type cutting knives for cutting the center of the adhesive portion heat-bonded by the heating roller and cutting the lower both sides rounded. Arranged cutting portions; A conveying part provided with an inclined tension guide part capable of guiding the cut envelope from flying and having a conveying belt installed at the end of the test guide part for a predetermined distance; An adjustment lever configured to be screw-assembled on both sides of the heating roller, the guide roller, and the cutting roller to easily adjust the gap; It is characterized by consisting of a rotational force transmission means for supplying the rotational force of the motor to each of the rollers arranged in pairs

Description

The preparation device of paper bag

The present invention is designed for paper tongs that can be used on the thumb and forefinger so as not to get oil or food sources on the hands when tasting fast foods, or for medicine bags used in pharmaceuticals in pharmacies. The present invention relates to a paper bag manufacturing apparatus that can be easily manufactured and used. More specifically, the paper bag is manufactured by automatically supplying a vinyl-coated fabric to one surface by a manufacturing apparatus, thereby folding, printing, heat-sealing, Through the cutting and conveying process, it is possible to produce a large amount by one process, and the bottom side of the paper bag is heat-bonded to be rounded so that it can be easily put on the finger or the ball, and the powdered medicine packaged inside can be easily released to the remaining amount. The present invention relates to a paper bag manufacturing apparatus.

In general, thimble-type paper bags, which are used on fingers to prevent oil or sauces from getting into your hands when you eat chicken or fried foods, which are caught in oil at a fast food restaurant, are half coated with plastic coated inside. After folding, it is cut and attached to a certain size and heat-bonded on both sides to be used when you eat food.It is attached to your fingers, or heat-attached in a state where a certain number is connected so that a constant interval is maintained, It is well known that pharmaceuticals have been packaged inside each bag.

However, the conventional thimble paper bag is manufactured by folding the vinyl coated fabric to about 1/2 to one side and then heat-bonding the two sides by manual work in a state where the front end is cut to be located at the center. It can be used as a paper bag or a paper bag that can hold medicine, or the roll-shaped fabric can be folded in half to print the specialty tools required for the printing process, and the heat-adhesive sides of the printing parts can be continuously bonded together. The center was cut by a separate press to produce paper bags for paper tongs or medicine bags. In the case of paper bags such as the former, after cutting to a certain size in a folded state, the vinyl-coated fabric is folded. It is impossible to mass produce as both sides are attached by using separate heating device and rounded cutting is made by separate press. There was a problem that the product cost is increased by lowering the working efficiency, and when producing the paper bag as in the latter, induce the roll-shaped vinyl coating fabric in half folded state, then print in the printing process to print After going through the process of heat-bonding both sides, the center of the adhesive part was cut by a separate press to achieve a large amount of productivity compared to the manual work, but this was produced by a separate process of printing, heat-bonding, and cutting. As the production process is cumbersome, the work efficiency is reduced and the paper bag production cost is increased, and the envelopes of the heat-sealed envelopes are cut by the cutting method. The food is very inconvenient because the sides are tattered and crumpled. There are problems such as defects, as well as with the time to eat the packaged pharmaceuticals of the corner of the envelope paper is attached at a right angle so that it is wrapped around come completely stuck in the unit attached at right angles.

The present invention has been devised to solve the above-mentioned conventional drawbacks and problems, and the main purpose of the present invention is to supply a vinyl-coated fabric in a folded state to be guided while printing line arts or other advertisement content more than 1 degree It is to provide a paper bag manufacturing apparatus that can reduce the production cost by further improving productivity by making a large amount of paper bags quickly by printing and adhesive cutting in one process of rounding cutting at the same time as round heat bonding. .

Another object of the present invention is to make the paper bag heat-sealed and the cutting rounded and inserted into the finger so that the whole round contact without rounding the fingertips, so that the food can be easily caught and the packaged pharmaceuticals are eaten. It is to provide a paper bag manufacturing apparatus that can round the corners so that even the fine powder pharmaceuticals located at the corners can be eaten cleanly.

1 is a block diagram showing a manufacturing process of the paper bag to which the present invention is applied.

Figure 2 is a schematic side view of a paper bag manufacturing apparatus of the present invention.

3 is a schematic plan view of the paper bag manufacturing apparatus of the present invention.

Figure 4 is an enlarged side view of the fabric supply molding portion and printing portion of the paper bag manufacturing apparatus of the present invention.

Figure 5 is an enlarged side view of the thermal bonding portion, the cutting portion, the transfer portion of the paper bag manufacturing apparatus of the present invention.

6 is an exploded perspective view of the thermal adhesive portion of the paper bag manufacturing apparatus of the present invention.

Figure 7 is a perspective view of the cut portion of the paper bag manufacturing apparatus of the present invention.

8 is a perspective view of a paper bag manufactured by a paper bag manufacturing apparatus of the present invention.

<Explanation of symbols for main parts of the drawings>

1: expectation 2: fabric supply molding part

3: printing part 4: heat bonding part

5 cutting part 6 transfer part

7: shaft 8: fabric

9: folding guide frame 10: printing roller

11, 14, 18: support roller 12: ink supply roller

13: heating roller 15: forming mold

16: guide roller 17: cutting roller

19: cutting knife 20: control lever

21: pedestal 22, 26: transfer belt

23: tension support plate 24: ball

25: extension bar 27: movable shaft

28: gear 29: paper bag

Paper bag fabrication apparatus of the present invention that can achieve the above object is a fabric supply molding unit for supplying a rolled fabric to the upper side of the base to be folded by varying the length in the folding guide frame; A printing unit arranged in a state in which the supporting roller and the printing roller are engaged with each other, and the ink supply roller is arranged in intimate contact with the periphery of the printing roller; A heat-sealed portion which is arranged in a state in which the heating roller and the support roller are engaged, and the outer peripheral surface of the heating roller is recessed to form a plurality of rounded molding frames having the same size; The cutting roller and the supporting roller are arranged to be engaged with each other, but the outer peripheral surface of the cutting roller is arranged with a plurality of cup-type cutting knives for cutting the center of the adhesive portion heat-bonded by the heating roller and cutting the lower part rounded. Cut portion; A conveying part provided with an inclined tension guide part capable of guiding the cut envelope without flying and having a conveying belt installed at the end of the test guide part for a predetermined distance; An adjustment lever configured to be screw-assembled on both sides of the heating roller, the guide roller, and the cutting roller to easily adjust the gap; It is characterized by consisting of a rotational force transmission means for supplying the rotational force of the motor to each of the rollers arranged in pairs.

The fabric supply molding part is to supply the vinyl coating fabric in a roll so that the vinyl coding portion is positioned inward, and the supplied fabric is simply guided to the folding guide frame of the all-optical rear view.

The fabric to be supplied is to be folded to be different from each other to be folded in order to easily expand the use in use after the bag is completed production.

The fabric supplied in the folded state with different lengths is used with the printing rollers stopped when it is used plainly, and when printing is requested, it is more than 1 degree depending on the arrangement of the printing rollers in close contact with the support rollers in the printing part. The printed fabric is printed directly on the folded fabric.The printed fabric is guided to the heat-adhesive section, and the heating roller installed on the upper side of the support roller presses the fabric and heat-bonds it.The heat-bonded fabric is cut to the cutting roller when guided to the cutting section. The knife cuts the middle portion of the heat-adhesive portion and then is sent to the conveying portion by a feature that the paper bag can be easily and quickly produced.

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

1 is a block diagram showing a manufacturing process of paper thimble to which the present invention is applied,

Figure 2 is a schematic side view of a paper bag manufacturing apparatus of the present invention,

3 is a schematic plan view of a paper bag manufacturing apparatus of the present invention,

4 is an enlarged side view of a fabric supply molding part and a printing part of a paper bag manufacturing apparatus of the present invention,

Figure 5 is an enlarged side view of the thermal bonding portion, the cutting portion, the transfer portion of the paper bag manufacturing apparatus of the present invention,

6 is a perspective view of the thermal bonding of the paper bag manufacturing apparatus of the present invention separated,

7 is an exploded perspective view of the cut portion of the paper bag manufacturing apparatus of the present invention;

The paper bag manufacturing apparatus of the present invention as shown in Figures 1 to 7 is a fabric supply molding part 2, the printing part (3), the heat bonding part (4), the cutting part (5), the transfer part on the upper side of the base (1) Arrange and fix (6) in order.

The fabric supply molding part 2 is arranged to axially rotate the shaft bar 7 which can fix the fabric in a rotating state, and the front and rear of the shaft bar 7 so that the unfolded fabric 8 can be molded in a folded state. The narrow folding guide frame 9 is provided above the base 1, and is comprised.

In this case, the fabric 8 supplied to the folding guide frame 9 may be folded and supplied in a state of 1/2, but after the envelope is completed, the fabric 8 is supplied to be folded in different states so as to be easily unfolded. desirable.

The printing unit 3 installed and fixed to the base 1 behind the folding guide frame 9 is arranged to be engaged with the support roller 11 and the print roller 10 in a state of being engaged with each other, but the upper side of the support roller 11 is fixed. And a printing roller 10 capable of attaching an embossed resin plate, or the like, and an ink supply roller 12 in intimate contact state so that ink can be easily supplied to the periphery of the printing roller 10. It is.

At this time, the printing roller 10 and the ink supply roller 12 installed in intimate contact with the upper side of the support roller 11 are used to be laid out in plural numbers according to the printing frequency, and the ink supply roller 12 is the printing roller 10. It is desirable to install the teeth so that the rotation of the ink can be varied at high speed in a circular manner.

The heat adhesive part 4 installed on the base 1 behind the printing unit 3 is arranged to be engaged with the support roller 14 and the heating roller 13 in engagement with each other, but the upper side of the support roller 14 is engaged. The heating roller 13 which can be heated by supplying electricity is arranged in a state in which the heating roller 13 can be in close contact with each other, and the center of the folded fabric 8 is not bonded to the outer circumferential surface of the heating roller 13 without rounding the lower edge. To form a plurality of rounded molding frame 15 so as to be bonded to, and the plurality of guide rollers 16 in the rear of the heat-sealed portion (4) to construct the transfer of the original fabric 8 in an original .

At this time, the inner side of the molding mold 15 formed in the recessed roller 13 is a non-heat-adhesive part, and presses against the footing roller 14 by pressing the fabric 8 on which the protrusions projected outside the molding mold 13 are folded. The vinyl coating on the inner surface of the fabric 8 will be heat-bonded.

The cutting part 5 installed and fixed on the rear base 1 of the thermal adhesive part 4 is installed in a state in which the support roller 18 and the cutting roller 17 are engaged with each other and are engaged with each other, but the support roller 18 The cutting roller 17 is arranged in close contact with the upper side, and the outer circumferential surface of the cutting roller 17 can be cut in a state of being rounded along the lower portion rounded with the center portion heat-bonded by the heating roller 13. It is configured by providing a plurality of cup-type cutting knife 19.

In this case, the plurality of cutting knives 19 installed on the outer circumferential surface of the cutting roller 17 may be used by being fixed and continuously arranged continuously, and the cutting knives 19 are directly embossed on the cutting roller 17 itself. It may be used.

And on both sides of the heating roller 13, the cutting roller 17, and the guide roller 16, which is arranged between them, the control lever 20 is installed to each other so as to easily adjust and use close adjustment, etc. do.

The transfer part 6 is installed close to the rear of the cutting part 5, the pedestal 21 is installed inclined inclined to install a transfer belt 22 in the center thereof, the upper side of the transfer belt 22 is cut Install and fix the tension support plate 23 provided with a plurality of balls 24 so that the paper bag 29 can be transported in a line with the undisturbed counterpart. The extension bar 25 is installed at the rear of the base 21 and then rotated. It is configured by installing a conveying belt 26 that can rotate by reducing the speed.

The gears 28 of the movable shaft 27 are provided with the rotational force generated by the motor M on the gears engaged to one end of each of the lower support rollers 11, 14, 18 and the lower support rollers of the guide roller 16. ) Is installed so that the rotational force can be transmitted by installing in accordance with

At this time, the belt (M) and the movable shaft 27 will be able to transfer the rotational force by hanging the belt.

When producing a bag using the paper bag manufacturing apparatus of the present invention configured as described above, first supplying power to the heating roller 13 of the heat-sealed portion 4 and heated to a temperature above a predetermined temperature, and then switch on the motor ( M) is driven and the rotational force of the motor M is to rotate the movable shaft 27 by the belt to operate the entire roller, and in consideration of the thickness of the fabric supplied folded and the heating roller 13 and the cutting roller ( 17) and the guide roller 16 is adjusted in close contact with the support rollers 14 and 18 by turning the adjustment lever 20.

At this time, the heating roller 13 is rotated to the state that the supplied fabric (8) is folded by turning the control lever 20 to the maximum easily adheres closely to the lower support roller (14), it is preferable that the adhesion is easy. And, the cutting roller 17 is also preferably by turning the control lever 20 as close as possible to the support roller 18 as close as possible to make the original cut.

When the motor (M) is driven in the above state, the movable shaft (27) connected by the rotational force of the motor (M) by the belt rotates the gear (28), and the gear (28) meshes with the printing unit (3). The printed roller 10 and the support roller 11, the heating roller 13 and the support roller 14 meshed with the heat adhesive portion 4, the guide roller 16 for conveying, and the cutting portion ( 5) rotates the cutting roller 17 and the support roller 18 engaged with each other, and the rotational force of the cutting portion 5 rotates the conveying belts 22 and 26 of the conveying portion 6, 1) The fabric (8) fixed to the shaft (7) of the tip is guided to the folding guide frame (9) and continuously folded molding, the folded fabric (8) is a printing roller 10 of the printing section (3) And guide roller 11 is rotated to guide the printing while printing positive or negative propaganda content or figure on the resin plate.

At this time, when printing the propaganda contents or figures printed on one side of the fabric 8 guided to the printing unit 3 by one degree, one printing roller 10 is to be rotated and printed by two degrees. At the time of printing, a plurality of printing rollers 10 are rotated and printed.

Finished fabric (8) is formed by the heating roller (13) heated while passing in the pressed state between the support roller (14) and the heating roller (13) rotated in engagement with the heat bonding portion (4) The entire area excluding the adhesive is transported, and the fabric 8 to be transported is guided to the guide roller 16 arranged in a state of being engaged with and rotated and supplied to the cutting unit 5.

At this time, the content printed on the fabric (8) is preferably set to be located in the center of the non-bonded portion.

The fabric (8) guided and supplied to the cutting unit (5) allows the cutting roller (17) to cut the center of the adhesive portion in a state where it is hung on the supporting roller (18) to be engaged and rotated, but the lower portion of the plurality is rounded. The two cutting knives 19 rotate to complete the production of the paper bag 29 as shown in FIG. 8.

The paper bag 29 completed by the cutting is between the plurality of balls 24 installed in a row on the conveying belt 22 and the tension guide plate 23 so as to rotate by receiving the rotational force of the cutting roller 17. It is to be guided to pass through at high speed without flying or drift, the rotating force to rotate at a high speed to the paper bag 29 to be transported by decelerating by changing the size of the pulley, etc. on the conveying belt 26 over a certain distance It will be transported and packed in a certain number of units.

When the paper bag 29 manufactured in the above is glued in a state where the lower part is rounded by the rounded molding die 15, and the cutting is rounded by the rounded cutting knife 19, the lower outer surface is eaten when the food is eaten. It is intended to be used neatly, and when you take a packaged medicine, no residue is left.

As described above, the paper bag manufacturing apparatus of the present invention supplies vinyl coated fabrics in a folded state, thereby printing a round bar or other advertisement contents more than 1 degree, rounding heat bonding and rounding cutting at the same time by a single process. It enables to make paper bags to improve productivity and reduce production cost, and to make the heat sealing and cutting of paper bags rounded, so that they can be in contact with the fingertip round after being inserted into the finger to facilitate the intake of food. It is a very useful design that allows you to make a paper bag so that you can eat even the powdered pharmaceuticals located at the corners when you eat the packaged pharmaceuticals.

Claims (5)

A fabric supply molding part 2 for supplying a roll of fabric 8 to the upper side of the base 1 to be folded and molded in different lengths in the chopping guide frame 9; A printing unit 3 arranged in a state in which the supporting roller 11 and the printing roller 10 are engaged with each other, and the ink supply roller 12 is in intimate contact with the periphery of the printing roller 10; A heat-sealed portion 4 having the heating roller 13 and the supporting roller 14 in a state of being engaged with each other, and the outer peripheral surface of the heating roller 13 concavely formed with a plurality of rounded molding frames 15 having the same size; A guide roller 16 capable of inducing a predetermined distance from the heat-bonded fabric; The cutting roller 17 and the support roller 18 are arranged in a state of being engaged with each other, but the outer circumferential surface of the cutting roller 17 cuts the center of the adhesive portion heat-bonded by the heating roller 13, and rounds the lower portion. A cutting portion 5 in which a plurality of cup-shaped cutting knives 19 are arranged to be cut in a state; The tension guide part 23 is installed to be inclined to guide the cut paper bag 29 in a non-flying state, the paper bag by a predetermined distance to the lower end and the end of the test guide 23. A transfer unit 6 provided with transfer belts 22 and 26 so as to guide the transfer unit 29; An adjusting lever 20 which is screw-assembled on both sides of the heating roller 10, the guide roller 16, and the cutting roller 17 so as to easily adjust the spacing; Paper bag manufacturing apparatus, characterized in that consisting of a rotational force transmission means capable of supplying the rotational force of the motor (M) to each pair of built-up gears. The paper bag manufacturing apparatus according to claim 1, wherein the printing rollers (10) are installed in plural numbers according to the frequency of printing. The paper bag manufacturing apparatus according to claim 1, wherein the rotation force transmitting means of the motor (M) is configured to engage the gears (28) installed on the movable shaft (27) and the respective support rollers so as to transmit the rotational force. The paper bag manufacturing apparatus according to claim 1, wherein the rotational force transmission means of the motor (M) is configured to transmit a rotational force by hanging a belt to each support roller. The paper bag manufacturing apparatus according to claim 1, wherein the lower sides of the manufactured paper bags are bonded to each other so that the lower sides of the paper bags are rounded to one or a predetermined number.