KR200298942Y1 - device for joining adhesive of chopsticks packing machine - Google Patents

Abstract

The present invention, in the adhesive bonding apparatus of the chopstick packaging machine for adhering the adhesive surface of the finished product with the adhesive applied to both edges of the inner surface, in the shape of a square plate body a plurality of rotating holes penetrate in the same line to the lower end, The pierced support piece is drawn upward to form a pair of support members installed at regular intervals on both sides thereof, and is configured to be rotatable in a horizontal direction inside the rotating hole formed at both ends of the support member, so that the packed chopsticks are discharged. And a pressurizing unit for pressurizing the packaged chopsticks discharged to the outside through the conveying unit from the upper portion of the conveying unit. It adheres firmly, and the heat generated on the adhesive surface during adhesive bonding naturally cools, and there is a risk of burns. The addition, to prevent a malfunction of the product, improve the productivity by reducing the percent defective discharge, the present invention relates to an adhesive bonding device of chopsticks packaging machine for reducing the cost increase competitiveness.

Description

Adhesive bonding device of chopstick packing machine {device for joining adhesive of chopsticks packing machine}

The present invention relates to an adhesive bonding apparatus of a chopstick packaging machine for bonding a wrapping paper with an adhesive so that the chopsticks are individually wrapped and hygienically stored.

As is well known, chopsticks are a tool used to eat food, and are made of wood, metal, or synthetic resin, which is made of thin and long material so that they can be used or reused for single use.

In the case of disposable chopsticks, the disposable type is mostly wrapped in thin paper or plastic paper, and is supplied in a sealed package. In the case of a packaging table for chopsticks used in restaurants or homes, the entrance is opened so that chopsticks can be inserted and removed. It consists of states and is supplied individually.

As described above, the packing table which is supplied with the inlet open is supplied with the surface printed fabric up and down, respectively, cut to a certain size by lamination, and then cut and packed one by one with a press cutter.

However, the conventional packing table manufactured as described above is configured to cut each sheet by feeding two sheets of fabric and then laminating each other, and thus, the structure of the apparatus is complicated, and a large amount of manufacturing time is required, thereby preventing mass production.

In addition, by bonding the edges of the four sides except for the upper inner side for lamination, a lot of the upper and lower ends of the packaging. Therefore, there is an uneconomical problem of unnecessary waste of raw materials and reduced productivity.

In addition, there is a cumbersome problem of packaging by inserting two pairs of chopsticks one by one in the packaging of such a sheet.

On the other hand, a device for automatically packing and supplying two sets of chopsticks has been proposed and used for the purpose of solving the above problems, and the chopsticks automatically packed by these packing devices are completely closed at the entrance, and several groups at once. As it is supplied in the attached state, in order to use the chopsticks, there is a troublesome problem of separating the pairs along the perforation line and forcibly opening one side of the separated packing table to pull out the chopsticks therein.

In order to solve this problem, the present applicant has filed a chopstick packaging device under Utility Model Registration No. 24215 in 2002. This line application has one-way horizontal fabric of the same width as that of the packing table as shown in FIG. The fabric supply unit (1) for supplying is configured, and one side of the fabric supply unit (1) is configured with a printing unit (2) for continuously printing on one side of the horizontally supplied fabric, One side is configured with a drying unit (3) for drying the printed fabric with hot air, one side of the drying unit (3) is configured with a cut portion (4) for cutting the length of the printed pattern is positive, the back sunshine, On one side of the cutout portion 4 is formed an inlet forming part 5 for cutting the tip of the semi-finished product P cut in a straight, rear surface inclined at a predetermined angle to form an inlet.

In addition, one side of the inlet molding portion 5 is configured with an adhesive portion 6 for applying the adhesive (B) to the edge of the inner surface of the semi-finished product (P), the adhesive (B) on one side of the inlet molding portion 5 The semi-finished product waiting part 7 is configured to turn the semi-finished product P coated with air in a vertical direction, and the chopsticks stacked in a horizontal line are vertically disposed between the adhesive part 5 and the semi-finished product waiting part 7. The chopstick input part 8 which inputs horizontally one-by-one horizontally toward the center of the inner side surface of the semi-finished product P which is standing up by the stand is comprised, The semi-finished product P by one side of the semi-finished product waiting part 7 by the chopsticks put in By bending the center of the inner horizontal direction to wrap the chopsticks while bonding the edges of the adhesive (B) is applied to the discharge portion (9) is configured, which will be described in more detail.

The discharge part 9 is equipped with a pair of joining rollers 91 to press both side surfaces (P-1) of the semi-finished product (P) to move forward wrapped around the chopsticks put in front of the semi-finished product waiting portion (7) In front of the joining roller 91, as shown in FIG. 2, the heating member 92 for drying the adhesive B by heating the joining surface P-1 is configured to be detachable.

However, when the discharge portion of the pre-application configured as described above, the adhesive is located on the bonding surface is separated from the bonding surface in the case of pressing the pressing roller in order to bond the bonding surface of the semi-finished product, the detached adhesive is attached to the pressing roller Because of rotating in the state there is a problem that the product is smeared on the outer surface of the semi-finished product.

In addition, when the semi-finished product passing through the pressing roller is heated by the heating member, a separate power is supplied to heat the heating member, thereby increasing the cost and lowering the competitiveness. There is a problem.

In addition, the semi-finished product discharged without the chopsticks do not withstand the rear pressing force is wrinkled or a malfunction occurs attached to the heating member to increase the discharge failure rate, there was a problem that the productivity is reduced because the operation is not smooth.

The present invention has been made in view of the above-mentioned conventional defects, and its object is to transfer a certain distance by pressing the bonding surface of the finished product including the chopsticks with a pair of pressure rollers with a simplified power transmission structure. The cotton is firmly bonded, and the heat generated from the bonding surface is naturally cooled when the adhesive is bonded, so that there is no risk of burns, and the productivity is improved by reducing the defective rate by preventing malfunction of the product, thereby reducing the cost and improving the competitiveness. It is to provide an adhesive bonding device of the chopstick packing machine to improve.

The present invention adhesive bonding apparatus for achieving this object, in the adhesive bonding apparatus of the chopstick packaging machine for bonding the adhesive surface of the finished product coated with the adhesive on both edges of the inner surface, in the shape of a square plate body a plurality of in parallel A pair of support members through which the rotating hole penetrates and the support piece through which the rotating hole penetrates is drawn out and installed at regular intervals on both sides; A transfer part configured to be rotatable in a horizontal direction inside the rotating hole formed at both ends of the support member to transfer the packed chopsticks to be discharged; The pressurizing portion for pressing the packaged chopsticks discharged to the outside through the transfer portion from the upper portion of the transfer portion.

1 is a schematic side configuration diagram of a line application chopsticks packing machine

2 is a cross-sectional view of the discharge application line

Figure 3 is a schematic side configuration diagram of a chopsticks packaging machine applied to the present invention

4 is a perspective view of the present invention

5 is a front sectional view of the present invention

6 is a side cross-sectional view of the present invention

<Explanation of symbols for the main parts of the drawings>

100: support member 120: support piece

200: transfer unit 210: first joining roller

220: support roller 230: guide roller

240: fixed piece 250: first rotating belt

260: the first pressing member 300: the step-down portion

310: second bonding member 320: rotation roller

330: second rotating belt 340: second pressing member

Hereinafter, an embodiment of the present invention chopsticks packaging stand manufacturing apparatus will be described in detail with reference to the accompanying drawings. Figure 3 is a schematic side configuration diagram of a chopsticks packaging machine to which the present invention is applied, Figure 4 is a perspective view of the present invention.

In general, the packaging device for packaging chopsticks, the fabric supply unit 1 for supplying the same width of the fabric horizontally in one direction is configured, one side of the fabric supplied horizontally on one side of the fabric supply unit (1) The printing unit (2) for continuous printing is configured on one side of the printing unit (2), the drying unit (3) for drying the printed fabric with hot air is configured, and on one side of the drying unit (3) The cut portion 4 is formed to cut the cut to the length of the right, the back sunshine, one side of the cut portion 4, the front end of the semi-finished product (P) cut in the front, back sunshine is inclined at a predetermined angle to cut the inlet The inlet molding part 5 to be formed is comprised.

In addition, one side of the inlet molding portion 5 is configured with an adhesive portion 6 for applying the adhesive (B) to the edge of the inner surface of the semi-finished product (P), the adhesive (B) on one side of the inlet molding portion 5 The semi-finished product waiting part 7 is configured to turn the semi-finished product P coated with air in a vertical direction, and the chopsticks stacked in a horizontal line are vertically disposed between the adhesive part 5 and the semi-finished product waiting part 7. The chopstick input part 8 which inputs horizontally one-by-one horizontally toward the center of the inner side surface of the semi-finished product P which is standing up by the stand is comprised, The semi-finished product P by one side of the semi-finished product waiting part 7 by the chopsticks put in Bending the center of the inner side in the horizontal direction to wrap the chopsticks while bonding the edges of the adhesive (B) applied to the discharge portion 9 is configured to discharge.

In this chopstick packing stand, the present invention adhesive bonding apparatus, as shown in Figures 4 and 5, a plurality of rotating holes 110 through the same line through the lower end in the shape of a square plate body, the rotating hole 121 The penetrated support piece 120 is drawn upwards and has a pair of support members 100 installed at predetermined intervals on both sides thereof, and horizontally inside the rotary hole 110 formed at both ends of the support member 100. A first joining roller (210) (210 ') rotatably mounted in a direction thereof, and a rotation of the support member (100) rotatably in a horizontal direction between the first joining roller (210) (210'). A plurality of support rollers 220 are mounted on the hole 110 ', and the guide rollers 230 are mounted on the fixing piece 240 so as to be rotatable in a horizontal direction in front of the first joining roller 210'. Is provided, is connected to the center of the first junction rollers 210, 210 'is the same as the support roller 220 The first rotating belt 250 is rotated to make it easy, and is connected to both sides of the first joining roller 210 and the guide roller 230 to support the support roller 220 and the first joining roller 210 'in the same manner. The transfer part 200 is provided with a first pressing member 260 to rotate and is discharged while pressing the bottom of the packed chopsticks.

In addition, a second joining roller (310, 310 ') is mounted to the support member 100 to be rotatable in a horizontal direction in a vertical direction corresponding to the first joining roller (210, 210'), the first A rotary roller 320 is rotatably mounted in a horizontal direction on the support piece 120 formed at an upper portion between two joining rollers 310 and 310 ', and the second joining rollers 310 and 310' are provided. And a second rotating belt 330 connected to the center of the rotating roller 320 to rotate the same, and the second joining roller 310 and 310 to rotate in the same manner as the second rotating belt 330. ') And a second pressing member 340 connected to both sides of the rotary roller 320 is provided to pressurizing the upper surface of the packaged chopsticks transferred along the transfer part 200, 300, This will be described in more detail as follows.

The first joining roller 210, the rotating shaft is formed on both sides to be mounted to the rotating hole, the seating groove is formed so that the first rotating belt is seated, the first pressing member is seated on both sides of the seating groove An installation groove is formed.

The support roller 220, the rotating shaft is formed on both sides to be mounted to the rotating hole, the mounting groove is formed so that the first rotating belt is seated, the installation groove in which the first pressing member is mounted on both sides of the mounting groove. Is formed.

The guide roller 230, the rotating shaft is formed on both sides to be mounted to the rotating hole, the mounting groove is formed so that the first rotating belt is seated, the installation groove in which the first pressing member is mounted on both sides of the mounting groove. Is formed.

The second joining roller 310, the rotating shaft is formed on both sides to be mounted to the rotating hole, the seating groove is formed so that the first rotating belt is seated, the first pressing member is seated on both sides of the seating groove An installation groove is formed.

The rotary roller 320, the rotating shaft is formed on both sides to be mounted to the rotating hole, the mounting groove is formed so that the first rotating belt is seated, the installation groove in which the first pressing member is mounted on both sides of the mounting groove. Is formed.

The following describes a process in which the chopsticks packing stand is manufactured by the present invention packaging device configured as described above.

As previously filed, the fabric wound in a roll form is supplied to the fabric supply unit 1 in a horizontal direction, and when the fabric is introduced into the printing unit 2, lines, letters, figures, etc. are continuously printed on the bottom of the fabric. .

The fabric printed as described above is printed ink is dried while passing from the lower portion of the drying unit 3 through which the front is vertically passed through the upper portion. The ink-dried fabric is guided and transported by two sets of guide rollers.

Subsequently, the dried fabric is introduced into the cutout portion 4, and the printed pattern is cut to a length that becomes the front and back circumferences so as to cover the front and the back of the chopsticks, and then moves to the inlet molding portion 5 to form an inclined inlet. Will be done.

Semi-finished product (P) formed inlet as described above is introduced into the adhesive portion 6 of the present invention, the both edges are coated, and the bonding range is at least 10 mm past the bending point at the tip of the inlet.

In the adhesive process for applying the adhesive, first, the adhesive contained in the tray is applied to the supply roller and the adhesive is applied to both edges of the semifinished product P through the wire wound at a predetermined interval. When the adhesive is applied to both edges of the semifinished product, the tension member located at the lower side between the guide rollers is raised by the cam driving to push the lower center of the semifinished product upwards so as to closely adhere to the wire 65 so as to be adhered accurately.

Semi-finished product (P) coated with the adhesive (B) as described above is guided forward to prevent damage to the adhesive is passed through the redirection roller of the semi-finished product waiting portion (7) vertically upwards to contact the stopper attached to the top And stop at the same time. At this time, the adhesive surface of the semi-finished product (P) is toward the rear, and the bending point coincides with the center of the chopstick movement path.

After the semi-finished product (P) is converted to the vertical direction through this process, the process of chopsticks being introduced, when the chopsticks contained in the chopsticks tray drop by one pair by the transfer gear, the throwing cam is gripped and elastically discharged forward. . At this time, the chopsticks separated from the dispensing cam are correctly corrected by the guide rollers, and the corrected chopsticks are gripped by the retracted input member, and the chopsticks (A) are wrapped while bending the center of the semi-finished product standing forward while standing forward.

Thus, in order to bond the joint surface P-1 of the semi-finished product P surrounding the chopsticks A, the first joining roller 210 rotates by the transmitted power, and the first joining roller 210 is rotated. The first rotating belt 250 and the first pressurizing member 260 connected to the first coupling roller 210 'and the guide roller 230 are supported so that the transfer part 200 rotates.

In addition, the second joining roller 310 rotates by the transmitted power, and the second rotating belt 330 and the second pressing member 340 connected to the joining roller 310 are connected to the second joining roller 310 '. ) And the pressing part 300 which is supported and rotated by the rotary roller 320 rotates in engagement with the transfer part 200.

As such, when the finished product P 'is moved between the conveying part 200 and the pressing part 300 which are rotated in the same manner, the finished product P' passes between the first and second rotating belts 250 and 330. The first and second rotating belts 250 and 330 are not in close contact with each other and the upper and lower surfaces of the finished product P ′ are transferred along the first and second rotating belts 250 and 330.

At this time, the bonding surface (P-1) of the finished product (P ') coated with the adhesive (B), as shown in Figure 6, the first, second pressing member 260, 340 is pressed state bonded To move on.

As such, the finished product P 'moves along the first and second rotating belts 250 and 330 by the length of the supporting member 100 and heats generated from the adhesive surface P-1 when the adhesive B is attached. Natural cooling.

The finished product (P ') that is discharged by bonding the naturally cooled attachment surface (P-1) to the first and second joint rollers (210', 310 ') once again through the guide roller (230) By discharging it, the chopsticks will be packed.

As described above, the present invention presses the bonded surface of the finished product including the chopsticks with a pair of pressure rollers and transfers the fixed distance by a power transmission with a simplified structure, so that the bonded surface is firmly bonded and the adhesive surface at the time of adhesive bonding. The heat generated from natural cooling is not only a risk of burns, but also prevents a malfunction of the product, thereby reducing productivity, improving productivity, and reducing costs, thereby improving competitiveness.

Claims (1)

In the adhesive bonding apparatus of the chopstick packaging machine for bonding the adhesive surface (P-1) of the finished product (P ') coated with the adhesive (B) on both side edges of the inner surface, A pair of supports having a plurality of rotary holes 110 through the same line in the shape of a square plate body, the support piece 120 through which the rotary holes 121 penetrates are drawn out to be installed at both sides at regular intervals. Member 100; The first joining rollers 210 and 210 'are rotatably mounted in a horizontal direction inside the rotating hole 110 formed at both ends of the support member 100, and the first joining rollers 210 and 210 are provided. ') Is provided with a plurality of support rollers 220 mounted in the rotating hole 110' of the support member 100 in a horizontal direction between the horizontal, in front of the first joining roller (210 ') A guide roller 230 mounted to the fixing piece 240 to be rotatable in a direction, and connected to a center of the first joining rollers 210 and 210 'to rotate in the same manner as the support roller 220. A first rotating belt 250 is provided, and is connected to both sides of the first joining roller 210 and the guide roller 230 to rotate the support roller 220 and the first joining roller 210 'in the same manner. A transfer part 200 having a pressure member 260 and configured to transfer the pressurized bottom of the chopsticks to be discharged; Second joining rollers 310 and 310 'are mounted on the support member 100 so as to vertically correspond to the first joining rollers 210 and 210', and the second joining rollers are provided. The rotary roller 320 is rotatably mounted in a horizontal direction on the support piece 120 formed on one side between the rollers 310 and 310 ', and the second joining rollers 310 and 310' are provided. A second rotating belt 330 is connected to the center of the rotary roller 320 to rotate the same, and the second joining rollers 310 and 310 'are rotated in the same manner as the second rotating belt 330. And a second pressurizing member 340 connected to both sides of the rotary roller 320 to pressurize the upper surface of the packaged chopsticks to be transferred along the transfer part 200. Adhesive bonding device of chopstick packing machine.