KR20090111104A - Taping device of corrugated fabric and taping method using the same - Google Patents

Abstract

According to the present invention, there is provided a corrugated fabric fabric whose ends abut against each other for taping; A taping unit installed on the cardboard fabric ends to be taped to butt-tap the ends of the cardboard fabric; A guide bar installed on the base and configured to reciprocate sliding along the taping direction to guide the movement of the taping unit; A taping transfer unit for reciprocating the taping unit installed in the guide bar along the taping direction; And it is disclosed a taping apparatus of a cardboard fabric and a taping method using the same having a fabric transfer unit for transferring the taped cardboard fabric. According to the taping apparatus of the corrugated fabric fabric and the taping method using the same, it is possible to quickly and efficiently perform the butt taping operation of the corrugated fabric ends to offset the printing and then to correspond to the subsequent roll process, thereby reducing the cost and Productivity can be improved. In particular, it is possible to flexibly respond to the demand for corrugated cardboard of small quantity production by customers.

Description

Taping apparatus of corrugated cardboard materials and taping method using according to the present invention.

The present invention relates to a taping apparatus for a cardboard fabric and a taping method using the same, and more particularly, to a taping apparatus of a cardboard fabric for tapering end portions of offset printed cardboard fabric to each other for supply to a subsequent roll process, and It relates to a taping method using the same.

Generally, corrugated paper used for packing boxes is made by stacking original paper, corrugated paper and printing paper.

In the case of mass production of cardboard boxes for packaging as described above, after printing on the cardboard fabric by the roll method, the operation is made by a subsequent roll process, such as lamination, molding and the like.

On the other hand, when producing a small amount of corrugated cardboard for packaging, if the printing process is repeated several times by a roll method, there is a problem that excessively consumes a lot of time in the printing process. Therefore, in the case of a small amount of production, after the offset printing on the corrugated cardboard fabric cut to the required length, the ends of the corrugated cardboard fabric is connected to each other to be put into the subsequent roll process.

1 is disclosed in Patent Registration No. 10-0716509, a process chart showing a conventional method for producing a cardboard packaging material is shown.

Referring to the drawings, in the manufacturing method of the conventional cardboard packaging material, after applying the adhesive to the adhesive surface to be connected to each other of the coated paper (a, b) coated in the coating machine 10, and then pressurized with a pressurizer 20, the heater 30 ) And the printing paper connected to each other is wound on a roll (P).

However, the connection method of the printing paper included in the conventional method of manufacturing a cardboard packaging material as described above is complicated in the configuration of the device not only occupy a lot of installation space of the equipment, but also involves a high manufacturing cost.

For this reason, in the case of a small amount of production, conventionally, the end of the corrugated cardboard fabric by the operator's manual tapping buttling problem of work efficiency and productivity has occurred.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object thereof is to provide an automated taping apparatus and a taping method using the same so that the cardboard taping can be quickly and efficiently performed.

In order to achieve the above object, a taping apparatus for corrugated cardboard fabric according to an aspect of the present invention includes: a base having corrugated cardboard fabrics whose ends are in contact with each other for taping; A taping unit installed on the cardboard fabric ends to be taped to butt-tap the ends of the cardboard fabric; A guide bar installed on the base and configured to reciprocate the tapering unit along the taping direction to guide the movement of the taping unit; A taping transfer unit configured to reciprocate the taping unit installed in the guide bar along a taping direction; And a fabric conveying unit for conveying the taped corrugated fabric.

Here, the base may further include a vacuum suction unit for fixing the positions of the end portions of the cardboard fabric is formed by forming a plurality of vacuum suction holes arranged in two rows corresponding to the ends of the cardboard fabric that the ends abut each other for taping. . The vacuum suction unit may further include a sensor for detecting whether the ends of the corrugated cardboard fabric which are in contact with each other are aligned at a reference position for taping.

The taping unit may be slidably installed on the guide bar, and may be reciprocated in a taping direction by the taping transfer unit, and may be rotatably installed on one side of the tapping head and may be rolled with a tape. A tapering roll coupled to the tapping head and taped from the feed roll to the ends of the corrugated fabric, a cutter roll attached to the tapping head, and a cutter for advancing and cutting the tape; A cylinder part coupled to the tapping head and reciprocating, the taping roll is coupled to one end, the cutter roll is coupled to the other end, and the taping roll is selectively raised according to the reciprocating motion of the cylinder part coupled to one side; A tapping chamber including a lowering and engaging portion for allowing the cutter roll to move forward and backward in response to the taping roll; When combined with a further, tapping heads and rise the taped roll for cutting and obtain specific cutter roll forward it is preferably provided with a clamp for clamping such that the tape is fixed to the taped rolls.

According to another aspect of the present invention, the ends of the corrugated fabric for taping are tapered by taping the ends of the corrugated fabric by a taping roll installed on the tapping head reciprocating in the taping direction and cutting the tape by the cutter roll. An alignment step of butt-aligning the reference position; A taping step of taping ends of the corrugated fabric fabric butt aligned by a taping roll installed on the tapping head reciprocally movable in the taping direction; Cutting step of cutting the tape using a cutter roll; And a conveying step of transporting the taped corrugated fabric, wherein the taping step includes the step of lowering the taping roll and taping end portions of the corrugated fabric by advancing the tapping head, wherein the cutting step The tapping of the corrugated fabric fabric comprising the step of advancing the cutter roll at the same time as the taping roll is raised, the clamping step of clamping the tape to the taping roll, and cutting the tape by the advance of the tapping head A method is provided.

According to the taping apparatus of the corrugated fabric fabric of the present invention as described above and the taping method using the same, it is possible to quickly and efficiently perform the butt taping operation of the corrugated fabric ends to perform the offset printing and then to correspond to the subsequent roll process As a result, cost reduction and productivity improvement can be achieved. In particular, it is possible to flexibly respond to the demand for corrugated cardboard of small quantity production by customers.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various equivalents that may be substituted for them at the time of the present application It should be understood that there may be water and variations.

Figure 2 is a perspective view showing a taping device of the corrugated cardboard fabric according to an embodiment of the present invention, Figure 3 is a front view showing the taping unit shown in Figure 2, Figure 4 shows a vacuum suction unit provided in the base shown in Figure 2 Perspective view.

As shown, the corrugated paper taping device according to an embodiment of the present invention, the base 110, the taping unit 120, the guide bar 130, the taping transfer unit 140, the fabric transfer The unit 150 is provided.

On the upper surface of the base 110, the corrugated cardboard fabrics 1, 2 whose ends abut against each other for taping are located on the upper surface.

In addition, the base 110 has a plurality of vacuum suction holes 111a arranged in two rows corresponding to the ends 1a and 2a of the corrugated cardboard fabric having the ends contacted with each other for taping, so that the ends 1a of the corrugated cardboard fabric are in contact with each other. 2a) may further include a vacuum suction unit 111 to fix the position. End portions 1a and 2a of the corrugated cardboard fabric which are in contact with each other by the vacuum suction unit 111 are partially adsorbed and fixed to the top name of the base 110. Meanwhile, although not shown, the vacuum suction unit 111 may be connected to a vacuum pump for vacuum suction.

The vacuum suction part 111 may further include a sensor 112 that detects whether the end portions 1a and 2a of the corrugated cardboard fabric abutting each other are aligned at the reference position P for taping. By this sensor the ends of the corrugated cardboard fabric are automatically stopped at the reference position P and aligned.

The taping unit 120 is installed directly on top of the corrugated fabric ends 1a and 2b to be taped to serve to butt tape the ends of the corrugated fabric.

To this end, the taping unit 120 includes a tapping head 121, a supply roll 122, a taping roll 123, a cutter roll 124, a taping cylinder 125, and a clamp 126. Include.

The tapping head 121 may be slidably installed on the guide bar 130 and may be reciprocated along the taping direction by the taping transfer unit 140.

The supply roll 122 is rotatably installed on one side of the tapping head 121 and reciprocates with the tapping head 121, where a tape T for taping is wound.

The taping roll 123 is lowered according to the operation of the taping cylinder 125, which will be described later, and then moves along with the tapping head 121 coupled to one side of the tape (T) supplied from the supply roll 122 corrugated cardboard Butt taping is performed at the ends 1a, 2a of the fabric.

The cutter roll 124 is coupled to the tapping head 121 to move together, and advances according to the operation of the taping cylinder 125 to cut the tape T.

The taping cylinder 125 includes a cylinder portion 125a and a coupling portion 125b. One end of the cylinder portion 125a is coupled to the tapping head 121 and reciprocates. And the coupling portion 125b, the taping roll 123 is coupled to one end, the cutter roll 124 is coupled to the other end and the cylinder portion 125a is coupled to one side. In this case, the coupling part 125b is tapered by selectively lifting and lowering the taping roll 123 according to the reciprocating motion of the cylinder part 125a. The cutter roll 125 corresponds to the taping roll 123. The cutting work is carried out before and after.

The clamp 126 is coupled to the tapping head 121 and moves together, and the tape T is fixed to the taping roll 123 when the taping roll 123 is raised and the cutter roll 124 is advanced for cutting. Clamp as much as possible.

The guide bar 130 is installed on the base and the taping unit 140 is installed to reciprocate sliding along the taping direction to guide the movement of the taping unit 140.

The taping transfer unit 140 reciprocates the taping unit 140 installed in the guide bar 130 along the taping direction. As the taping transfer unit 140, a ball screw or a belt conveyor for linear reciprocating motion can be used.

The fabric transfer unit 150 transfers the taped cardboard fabric. The fabric transfer unit 150 may use a suction belt conveyor. In this case, the suction belt conveyor can be connected to the suction fan to adsorb the cardboard fabric.

Hereinafter, the taping method of the corrugated cardboard fabric according to another embodiment of the present invention. 5a to 5c is a flow chart illustrating a taping method of the corrugated cardboard fabric according to another embodiment of the present invention.

First, as shown in Figures 2 to 5c, the ends (1a, 2a) of the corrugated cardboard fabric for taping is aligned with the reference position (P) (S10). To this end, the cardboard sheet 1 is brought into close contact by the fabric conveying unit 150 such as the adsorption belt conveyor, and then transported so that the end of the fabric 1 is located at the reference position P by sensing the sensor. Then, the corrugated cardboard fabric 2 is placed at the reference position P of one sheet. At this time, through the vacuum suction hole (111a) of the vacuum suction unit 111, the corrugated cardboard fabric (1, 2) is separated and adsorbed on the upper surface of the base (110).

Next, the ends (1a, 2a) of the corrugated cardboard fabric butt aligned by the taping roll 123 installed on the tapping head 121 reciprocating in the taping direction is taped (S20). To this end, as the cylinder portion 126a of the taping cylinder 126 reverses, the coupling part 126b rotates so that the taping roll 123 descends (S21), and then tapping by the taping transfer unit 140. The head 121 is advanced at high speed to tape the ends (1a, 2a) of the corrugated fabric (S22).

Next, the tape T is cut using the cutter roll 124 (S30). To this end, as the cylinder part 126a of the taping cylinder 126 moves forward, the coupling part 126b rotates, the taping roll 123 rises, and the cutter roll 124 moves forward (S31). Then, the tape T is clamped to the taping roll 123 to form an angle so that the tape T can be cut by the cutter 124a, and is kept taut (S32). As the tape slowly advances (S33).

Finally, the taped cardboard fabric is conveyed by the fabric transfer unit 150 (S40). At this time, the other end of the taped corrugated cardboard fabric is moved to the reference position P by the sensor, and the taping process described above is repeated.

1 is a process chart showing a manufacturing method of a conventional cardboard packaging material,

Figure 2 is a perspective view showing the taping apparatus of the corrugated cardboard fabric according to an embodiment of the present invention,

3 is a front view showing the taping unit shown in FIG.

4 is a perspective view showing a vacuum suction unit provided in the base shown in FIG.

5a to 5c is a flow chart illustrating a taping method of the corrugated cardboard fabric according to another embodiment of the present invention.

<Brief description of symbols for the main parts of the drawings>

1,2 ... corrugated fabric 1a, 2a ... end of corrugated fabric

100 ... tapping unit 110 ... base

111 Vacuum inlet 112 Sensor

120 ... tapping unit 121 ... tapping head

122 ... feeding roll 123 ... tapping roll

124 ... Cutter Roll 124a ... Cutter

125.Clamping cylinder 125a ... Cylinder section

125b ... Joint 126 ... Clamp

130 ... guide bar 140 ... tape transfer unit

150 ... Fabric transfer unit P ... Reference position

T ... tape

Claims (5)

A base 110 having corrugated fabrics 1 and 2 whose ends abut against each other for taping; A taping unit (120) installed on the top of the corrugated cardboard fabric ends (1a, 2b) to be taped to butt-tap the ends of the cardboard fabric; A guide bar (130) installed on the base and configured to reciprocate the tapering unit along the taping direction to guide the movement of the taping unit; A taping transfer unit 140 for reciprocating the taping unit installed in the guide bar along a taping direction; And Taping device of the corrugated cardboard fabric having a fabric conveying unit 150 for transporting the taped corrugated cardboard fabric. The method of claim 1, wherein the base 110, A plurality of vacuum suction holes 111a arranged in two rows are formed to correspond to the ends 1a and 2a of the corrugated cardboard fabric having the ends abutted to each other for taping to fix the positions of the end portions 1a and 2a of the corrugated cardboard fabric to be contacted. Taping apparatus for corrugated fabric, characterized in that it further comprises a vacuum suction portion (111). The method of claim 2, wherein the vacuum suction unit 111, And a sensor (112) for detecting whether the ends (1a, 2a) of the corrugated fabric fabric abut each other are aligned at a reference position (P) for taping. According to claim 1, The taping unit 120, A tapping head 121 installed slidably on the guide bar 130 and reciprocating along the taping direction by the taping transfer unit 140; A supply roll 122 which is rotatably installed on one side of the tapping head 121, on which a tape T is wound, A taping roll 123 coupled to the tapping head 121 and taping tape T supplied from the supply roll 122 to end portions 1a and 2a of the corrugated fabric, and A cutter roll 124 having a cutter 124a attached to the tapping head 121 and moving forward to cut the tape T; One end is coupled to the tapping head 121 and the cylinder portion 125a for reciprocating movement, and the taping roll 123 is coupled to one end and the cutter roll 124 is coupled to the other end and coupled to one side According to the reciprocating motion of the cylinder portion 125a, the taping roll 123 is selectively raised and lowered, and the coupling part 125b is formed so that the cutter roll 125 moves forward and backward in correspondence with the taping roll 123. Taping cylinder 125, including, A clamp 126 coupled to the tapping head 121 and clamping the tape T to be fixed to the taping roll 123 when the taping roll 123 is raised and the cutter roll 124 is advanced for cutting. Taping apparatus for corrugated fabric, characterized in that it comprises a. Corrugated cardboard which tapes the ends 1a and 2a of the corrugated fabric fabric with the taping roll 123 installed on the tapping head 121 reciprocating in the taping direction, and cuts the tape T by the cutter roll 124. In the taping method of the fabric, An alignment step S10 of aligning the end portions 1a and 2a of the corrugated cardboard fabric for taping to the reference position P; A taping step (S20) of taping the ends 1a and 2a of the corrugated cardboard fabric butt aligned by a taping roll 123 installed on the tapping head 121 that is reciprocally movable in the taping direction; Cutting step (S30) for cutting the tape (T) using the cutter roll (124); And Including a transfer step (S40) for transferring the taped cardboard fabric, In the taping step S20, the taping roll 123 is lowered (S21), and the ends 1a and 2a of the corrugated cardboard fabric are advanced by tapping the tapping head 121 (S22). Including; The cutting step (S30), the step (S31) that the cutter roll 124 advances at the same time as the taping roll 123 is raised, and the clamping step of clamping the tape (T) to the taping roll (123) (S32), and the step of cutting the tape (T) by the advance of the tapping head 121, the tape taping method of the corrugated cardboard fabric, characterized in that it comprises a.

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