KR200284511Y1 - Device for Attaching Tie on the Packs - Google Patents

Abstract

The present invention relates to a pack tie attaching device for attaching a tie that is tied when wrapping fruit in the process of manufacturing a carton to protect the fruit from insects, insects or the sun in the orchard, A frame connected to the fixed shaft, a tie supply unit installed on the frame and supplying a tie, a tie cutting unit cutting the supplied tie, and a support plate installed on the fixed shaft and transporting the cut tie one by one to form a molding unit. A drum unit for adhering to a pack formed in the mold, an adhesive supply unit for spraying an adhesive to the cut tie conveyed by the drum unit, and a controller for electrically controlling the tie supply unit, the tie cutting unit, the drum unit, and the adhesive supply unit. It will be configured to include.

Description

Device for Attaching Tie on the Packs}

The present invention relates to a pack tie attachment device for attaching a tie that is tied to wrap the fruit in the process of manufacturing a carton to protect the fruit from insects, insects or the sun in the orchard.

Generally, in orchards, the fruit is wrapped in cartons to protect it from insects, insects or the sun. At this time, it is necessary to tie the inlet of the carton after wrapping the fruit in a carton. When wrapping the fruit in a carton, if the carton and the tie are separated separately, the work efficiency is reduced, so it is ideal to manufacture with the tie attached to the surface of the carton.

Conventionally, in order to efficiently wrap the fruit in a carton, a tie is used to attach the adhesive tape to the carton. However, the adhesive tape does not fundamentally solve the farming difficulties due to problems such as poor work efficiency and high production cost. Therefore, the best solution for the work of wrapping the fruit in the cartons is best to manufacture with a tie tied when manufacturing the cartons.

For reference, when manufacturing a paper pack with a conventional mechanical device, as shown in Figure 1, to supply a fabric, which is the raw material of the pack, to print a pattern or letters on the fabric, and to form wrinkles In order to squeeze the fabric, and paste the overlapping portion of the fabric, molded in the form of a pack, the finished pack is completed through a collection of collecting.

However, in the present invention, as shown in Fig. 2, the tie is attached during manufacture of the pack through the process of attaching the tie after pack molding.

An object of the present invention is to provide an attachment device for a pack tie that can be attached to the tie tied when wrapping the fruit in the process of manufacturing a carton.

In addition, another object of the present invention is to provide an attachment device for a pack tie that can freely adjust the position of the tie attached to the carton.

1 is a block diagram illustrating a process of manufacturing a conventional pack.

2 is a block diagram showing a manufacturing process of a pack according to the present invention.

3 is a side view of the attachment device of the pack tie according to the present invention.

Figure 4 is a front view of the attachment device of the pack tie according to the present invention.

Figure 5 is a front sectional view of the attachment device of the pack tie according to the present invention.

6 is an exploded perspective view of the drum unit according to the present invention.

7A and 7B are cross-sectional views of the drum unit according to the present invention. FIG. 7A is a state where a tie is attached to a drum plate, and FIG. 7B is a state where a tie is removed.

8 is a side cross-sectional view of a drum plate according to the present invention.

9 is an exploded perspective view of the direction control device according to the present invention.

10 is a cross-sectional view of the combination of the direction control device according to the present invention.

11 is an operation state diagram of the direction adjusting device according to the present invention.

12 is an operating state diagram of the position adjusting apparatus according to the present invention.

13A, 13B, and 13C are exemplary views of a state in which a tie is attached to a surface of a pack by a pack tie attaching device according to the present invention.

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

10: pack, 20: tie,

100: frame, 110: fixed shaft,

120: support plate, 200: drum part,

210: a drum shaft, 220: a drum board,

222: through hole, 230: first vacuum plate,

240: vacuum drum, 241: long groove,

242: connector, 243: air pump,

250: second vacuum plate, 260: drum gear,

270: direction switch, 271: T-shaped pin,

272: Lever, 273: Spring,

274: A cam, 275: A stopper,

275a: adjusting screw, 276: hook

280: position adjustment unit, 281: sleeve,

282: position adjusting nut, 283: handle shaft,

284: handle, 300: tie supply,

310: tie feed roll, 320: direction change roll,

330: take-out roll, 400: tie cutting portion,

500: adhesive supply unit, 510: adhesive container,

520: injection nozzle, 600: control unit,

700: device of the present invention, 800: paper-pack forming part,

900: paper pack collection.

A pack tie attachment device of the present invention for achieving the above technical problem, a frame connected to a fixed shaft, a tie supply portion is installed on the frame and supplies a tie to the drum, and a tie cut portion for cutting the supplied tie And a control unit for electrically controlling the adhesive supply unit for injecting adhesive to the cut tie, the drum unit for adhering the tie sprayed adhesive to the pack, and the tie supply unit, the tie cutting unit, the drum unit, and the adhesive supply unit. Characterized in that it comprises a.

In addition, the pack tie attachment device of the present invention, in addition to the above configuration, the drum portion is supported by the support plate and the air hole formed therein, and is mounted on the drum shaft and rotates together with the drum shaft, from the outer peripheral surface A drum having an air hole formed therein, a vacuum drum coupled to the drum shaft and having an elongated long groove formed on a side thereof, and having an air hole connected to the long groove and its outer circumferential surface, and inserted into the drum shaft. And a second vacuum plate coupled to the air hole of the drum shaft to be coupled to the surface on which the long groove of the vacuum drum is formed, and a drum gear fixed to the drum shaft to receive the driving force of the driving motor. It is done.

In addition, the attachment device of the pack tie of the present invention, in addition to the above configuration, the drum plate forms a through hole at the position where the air hole is formed to install a direction change port, the direction change port forms an air hole therein A T-shaped pin rotatably installed in the through-hole and whose head portion is coupled to match the outer surface of the drum plate, a lever fixed to an outer circumferential surface of the T-shaped pin, and a spring for applying elastic force to the lever; And a cam attached to the support plate such that one end of the lever contacts and rotates at the same time when the drum plate is rotated.

In addition, the attachment device of the pack tie of the present invention, in addition to the above configuration, the T-shaped pin is characterized in that three air holes are formed in the head side by side in the circumferential direction.

In addition, the attachment device of the pack tie of the present invention, in addition to the configuration is characterized in that the lever is rotated 90 degrees.

In addition, the attachment device of the pack tie of the present invention is characterized in that in addition to the above configuration, the stopper is attached to the outer surface of the drum plate so that the end of the lever is caught.

In addition, the attachment device of the pack tie of the present invention is characterized in that the spring hook piece is formed on the outer surface of the drum plate so that one end of the spring is caught in addition to the above configuration.

In addition, the attachment device of the pack tie of the present invention, in addition to the above configuration, the tie supply portion is composed of a tie supply roll installed on the upper end of the frame, a direction change roll to transfer in the direction of the tie, and a take-out roll for transferring the tie It is characterized by.

In addition, the attachment device of the pack tie of the present invention, in addition to the above configuration, the adhesive supply portion is attached to the upper end of the frame, and the adhesive container is connected to the adhesive container by a hose and fixed to the support plate while being temporarily attached to the outer peripheral surface of the drum plate Characterized in that it consists of a spray nozzle for spraying the adhesive to the tie.

In addition, the attachment device of the pack tie of the present invention, in addition to the above configuration, the position adjusting portion for adjusting the position of the drum portion, and the position adjusting portion is slidably coupled to a fixed shaft fixed to the frame while the drum portion And a handle shaft having a handle supported by a sleeve supported by a supporting plate, a positioning nut fixed to the supporting plate, and rotatably coupled to the frame and screwed to the positioning nut.

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

Figure 3 is a side view of the attachment device of the pack tie according to the present invention, Figure 4 is a front view of the attachment device of the pack tie according to the present invention, Figure 5 is a front sectional view of the attachment device of the pack tie according to the present invention.

The pack tie attachment device of the present invention includes a frame 100 and a drum part 200, a tie supply part 300, a tie cut part 400, an adhesive supply part 500, and a controller 600.

The frame 100 is composed of support members in both longitudinal directions, a fixed shaft 110 in a horizontal direction connecting the vertical supports to each other, and two support plates 120 extending downward to the fixed shaft. On the right side of the frame, the carton pack forming unit 800 of the paper pack manufacturing apparatus is installed, and on the left side, a collecting unit 900 for collecting the finished carton is installed (see FIG. 3).

The drum 200 is supported by two support plates 120 installed on the fixed shaft 110, and transfers the tie 20 cut by the suction force of the air through the air holes formed therein one by one to form the molding unit ( It is to be bonded to the carton 10 that is molded in the (800).

More specifically, the drum unit 200 includes a drum shaft 210, a drum plate 220, a vacuum drum 240, a second vacuum plate 250, and a drum gear 260 (FIGS. 6 to 6). 8).

The drum shaft 210 is supported by two support plates 120, and an air hole 211 is formed therein so that air can flow therein.

The drum plate 220 is formed with an air hole 221 from one side surface of the center portion to an outer circumferential surface thereof, and is fixed to the drum shaft 210 and rotated. Accordingly, the drum plate 220 serves to transfer the tie 20 cut by the air suction force of the air hole 221 to the outer circumferential surface and to the paper pack.

Meanwhile, a portion of the drum plate 220 is cut in a position where an air hole is formed to form a through hole 222 to install a direction change port 270 (see FIGS. 8 to 11).

That is, the direction change port 270 forms an air hole 271a therein and is rotatably installed in the through hole 222, and the head portion thereof is coupled to match the outer circumferential surface of the drum plate 220. A pin 271, a lever 272 fixed to an outer circumferential surface of the T-shaped pin, a spring 273 for applying an elastic force to the lever, and one end of the lever when the drum plate 220 is rotated. At the same time it is composed of a cam 274 attached to the support plate 120 to be rotated.

Here, it is preferable that the T-shaped pin 271 has three air holes 271a formed in the head side by side in the circumferential direction. Three air holes are arranged side by side in the circumferential direction at the time of initial operation, and the lever 272 is gradually rotated in the drum axis direction while contacting the cam.

In addition, a stopper 275 is attached to the outer surface of the drum plate 220 so that the end of the lever 272 is engaged. At this time, the lever 272 is preferably rotated 90 degrees. The adjusting screw 275a is coupled to the stopper to accurately set the rotation angle of the lever 272. By adjusting this adjusting screw 275a, the rotation angle of the lever 272 can be arbitrarily set.

In addition, a spring hook piece 276 is formed on the outer surface of the drum plate 220 so that one end of the spring 273 is caught.

The turning port 270 configured as described above has a flow of air into the T-shaped pin 271 and at the same time the lever 272 passes the cam 274 installed on the support plate as the drum plate 220 rotates. The T-shaped pin 271, which is fixed to the cam in contact with the cam 274 at the end, is also rotated.

At this time, the reason why the T-shaped pin 271 is rotated is to attach the tie 20 to the paper pack 10 in the horizontal direction. This will be described in more detail as follows. Three air holes 271a are formed in the head portion of the T-shaped pin 271 in the circumferential direction, and the ties 20 cut in the three air holes are temporarily attached in the circumferential direction of the drum plate. When the tie 20 temporarily attached in the circumferential direction is attached to the paper pack, it is attached in the longitudinal direction of the paper pack 10. Therefore, in order to attach the tie 20 to the carton pack 10 in the horizontal direction, the T-type pin 271 may be rotated by 90 degrees.

In addition, a side of the drum plate 220 may be provided with a first vacuum plate 230, the first vacuum plate is formed with an air hole 231 therein, the drum shaft 210 and the drum plate ( The air holes 211 and 221 formed in the 220 are preferably coupled to each other.

The vacuum drum 240 has an elongated long groove 241 which is formed on one side thereof and close to a semicircular arc in a circumferential direction, and is connected to the long groove 241 and connected to a hose 243a of the air pump 243 on its outer circumferential surface. The connector 242 is formed. At this time, the vacuum drum 240 is coupled to the drum shaft 210 as a bearing, the rotating shaft is rotated but the vacuum drum is fixed to the bracket without rotating. And the connector 242 is connected to the hose 243a connected to the air pump.

The second vacuum plate 250 is coupled to the air hole 251 formed therein to be coincident with the air hole 211 of the drum shaft 210 and the long groove 241 of the vacuum drum 240 is formed; Close contact. Therefore, the second vacuum plate 250 is in close contact with the vacuum drum 240 formed with the long groove 241 on one side serves to block the intake of air in the drum plate 220 at the moment.

That is, when the air hole 251 of the second vacuum plate 250 passes through the long groove 241 of the vacuum drum 240, air flows in and is sucked, and the air hole 251 of the second vacuum plate 250 is vacuumed. When passing through a flat surface without passing through the long groove 241 of the drum 240, the air is blocked and suction is not made. At this time, when air is sucked in, the tie 20 cut to the air hole formed in the outer circumferential surface of the drum plate 220 is temporarily attached, and when air is not sucked, the tie 20 is temporarily attached to the outer circumferential surface of the drum plate 220. Tie (20) falls. The time point at which the tie 20 falls from the drum plate 220 is set such that the tie falls off at the same time as the tie is attached to the paper pack 10.

The drum unit 200 configured as described above receives the driving force from the driving motor M when the on / off switch installed in the control unit 600 is turned on, and the drum gear 260 rotates the drum shaft 210. At this time, the air flows through the air holes by the air pump 243 in the drum 200 and is sucked. Air is sucked into the air circumference of the drum plate 220, that is, three air holes formed in the head of the T-shaped pin 271, the first vacuum plate 230, the drum shaft 210, the second It is sucked into the air pump 243 through the vacuum plate 250 and the vacuum drum 240. The reason for sucking the air is to attach the tie cut by the suction force of the air to the drum plate 220 outer peripheral surface to transfer to the paper pack (10).

The tie supply part 300 transfers the tie 20 to the tie cutting part 400 in order to supply the tie 20 to the outer circumferential surface of the drum plate 220. The tie supply unit 300 is a tie supply roll 310 is installed on the top of the frame, the direction change roll 320 to change the direction of the tie, and the take-out roll is fixed to the support plate 120 to transfer the tie ( 330.

At this time, the position where the tie 20 is supplied is supplied to the outer circumferential surface of the drum plate 220, that is, the portion where three air holes 271a formed in the head of the T-shaped pin 271 are formed side by side. The tie 20 is cut to the appropriate length at the head of the T-shaped pin 271 and at the same time the tie 20 is temporarily adsorbed by the suction force of the air.

The tie cutout 400 cuts the tie 20 continuously supplied from the tie feeder 300 into an appropriate length for attaching to the carton. The tie cutting unit 400 is to cut the tie to an appropriate length while the cutting roll formed with the blade is rotated once. At this time, the cut tie 20 is temporarily attached by the suction force of the air hole formed on the outer circumferential surface of the drum plate 220 is transferred to the adhesive supply unit 500.

The adhesive supply unit 500 sprays the adhesive onto the cut ties 20 conveyed by the drum plate 220. Glue supply unit 500 is an adhesive container 510 is installed on the upper end of the frame, and the tie is connected to the adhesive container by a hose and fixed to the support plate 120, the tie is attached to the outer peripheral surface of the drum plate 220 ( 20 is composed of a spray nozzle 520 for spraying the adhesive.

The tie 20 to which the adhesive is injected is transferred to the paper pack 10 by the drum plate 220. On the other hand, the adhesive used in the present invention is using a hot melt (Hot Melt).

The control unit 600 includes a control unit 600 for electrically controlling the drum unit 200, the tie supply unit 300, the tie cutting unit 400, and the adhesive supply unit 500. When the on / off switch in the control unit is turned on, the components are organically operated according to the set value.

On the other hand, the present invention is adding a position adjusting unit 280 to move the position of the drum 200 to the left and right.

The position adjusting unit 280 is slidably coupled to the fixed shaft 110 fixed to the frame 100, and a sleeve 281 on which the support plate 120 for supporting the drum unit 200 is supported. Positioning nut 282 fixed to the support plate 120, the handle shaft 283 is rotatably coupled to the frame 100 while being screwed to the position adjusting nut 282 and having a handle 284 (See Figs. 5 and 12).

The position adjusting unit 280 configured as described above rotates the handle 284 to the right, and the drum 200 moves to the left side, and when the handle 284 is turned to the left, the drum 200 moves to the right. At this time, the tie supply part 300 and the tie cut part 400 and the adhesive supply part 500 which are provided in the support plate 120 with the drum part 200 are also moved similarly. Therefore, the position of the tie attached to the paper pack can be freely adjusted by moving the drum 200 to the left and right.

13a to 13c show the position where the tie 20 is attached to the carton 10 by the present invention. It is attached to the top center, top left and top right of the carton.

Attaching device of the pack tie of the present invention is configured as described above, as shown in Figures 2 and 3, will be coupled to the device for manufacturing a paper pack. That is, the apparatus 700 is installed between the carton pack forming unit 800 and the carton pack collecting unit 900 of the carton pack manufacturing apparatus. Therefore, when the paper pack 10 formed in the molding unit 800 is transferred to the tie attaching device 700, the tie attaching device attaches the tie to the paper pack and transfers it to the paper pack collecting unit 900.

Hereinafter, the operation relationship for the attachment device of the pack tie is as follows.

In the attachment device of the pack tie, when the on / off switch installed in the control unit 600 is turned on, the drum gear 260 receives the driving force from the driving motor to rotate the drum unit 200. At this time, the air is sucked by the air pump through the air hole in the drum unit 200, and the tie supply unit 300 supplies the tie 20 to the tie cutting unit 400. The tie cut part 400 cuts the tie to a certain length and at the same time, the cut tie 20 is attached to the T-shaped pin 271 having three air holes provided on the outer circumferential surface of the drum plate 220. Rotated (see FIG. 7A). In the adhesive supply unit 500, the adhesive is sprayed onto the tie surface that is temporarily attached to the drum plate 220 and rotated. When the tie 20 sprayed with adhesive reaches the position where the cam 274 is installed according to the rotation of the drum plate 220, the end portion of the lever 272 of the diverter 270 contacts the cam 274 while the T 20 is in contact with the cam 274. As the mold pin 271 rotates, the mold pin 271 rotates in the direction of the tie drum axis. When the tie 20 reaches the carton 10, the air suction in the drum plate 220 is blocked so that the tie falls from the T-shaped pin (see FIG. 7B), and the tie is attached to the carton. The tie is attached to the carton by repeatedly performing the above operation.

As described above, the attachment device of the pack tie of the present invention can be attached at the same time as the manufacture of the paper pack to tie the tie when wrapping the fruit, as well as attach the tie freely to the middle or left and right sides of the paper pack through the position adjustment unit It has an effect that can be done.

Claims (10)

Frame 100 connected to the fixed shaft 110, A tie supply unit 300 installed on the frame and supplying a tie 20 to the drum unit; A tie cutting unit 400 for cutting the supplied tie; Adhesive supply unit 500 for spraying the adhesive to the cut tie 20, Drum unit 200 for adhering the tie sprayed with the adhesive to the pack 10, Apparatus for attaching a pack tie, characterized in that it comprises a control unit 600 for electrically controlling the tie supply unit, the tie cutting unit, the drum unit and the adhesive supply unit. The method of claim 1, The drum 200 is supported on the support plate 120 and the drum shaft 210 is formed with an air hole 211 therein, A drum plate 220 mounted to the drum shaft and rotating together with the drum shaft, the air plate 221 being formed from one side to an outer circumferential surface thereof; A vacuum drum 240 inserted into the drum shaft and having an elongated long groove 241 formed at a side thereof and having an air hole 242 connected to the long groove and an outer circumferential surface thereof; The second vacuum plate 250 is coupled to the drum shaft 210 and the air hole formed therein is coupled to match the air hole of the drum shaft and coupled to the surface on which the long groove 241 of the vacuum drum is formed. Attachment device for a pack tie, characterized in that consisting of a drum gear (260) fixed to the drum shaft and receiving the driving force of the drive motor. The method of claim 2, The drum plate 220 forms a through hole at a position where an air hole is formed and installs a turning hole 270; The turning port 270 is formed in the air hole and rotatably installed inside the through hole, the head portion of the T-shaped pin 271 is coupled to match the outer surface of the drum plate 220, A lever 272 fixed to an outer circumferential surface of the T-shaped pin, A spring 273 for imparting elastic force to the lever; Apparatus for attaching a pack tie, characterized in that consisting of a cam (274) attached to the support plate 120 so that the rotation is made at the same time the one end of the lever is contacted when the drum plate 220 is rotated. The method of claim 3, The T-shaped pin (271) is the attachment device of the pack tie, characterized in that three air holes are formed in the head side by side in the circumferential direction. The method according to claim 2 or 4, Attachment device for a pack tie, characterized in that the lever (272) is rotated. The method according to claim 3 or 4, Attaching device of the pack tie, characterized in that for attaching the stopper (275) on the outer surface of the drum plate so that the end of the lever (272). The method according to claim 3 or 4, Attachment device for a pack tie, characterized in that the spring hook piece (276) is formed on the outer surface of the drum plate so that one end of the spring (273) is caught. The method of claim 1, The tie supply 300 is a tie supply roll 310 is installed on the top of the frame, The direction change roll 320 to be transferred in the direction of the tie, Attachment device for a pack tie, characterized in that consisting of a draw roll (330) for transferring the tie. The method of claim 1, The adhesive supply 500 is an adhesive container 510 is installed on the top of the frame, Packed tie characterized in that it is composed of a spray nozzle 520 is connected to the adhesive via a hose and fixed to the support plate 120 and spraying the adhesive to the tie 20 attached to the outer peripheral surface of the drum plate Attachment device. The method of claim 1, Adding a position adjusting unit (280) for adjusting the position of the drum unit (200); The position adjusting unit 280 is slidably coupled to the fixed shaft 110 is fixed to the frame 100 while the sleeve 281 is supported by the support plate 120 for supporting the drum 200, Position adjusting nut 282 fixed to the support plate 120, Attachment device for a pack tie, characterized in that consisting of a handle shaft (283) having a handle (284) screwed to the position adjusting nut (282) while being rotatably coupled to the frame (100).