KR101591383B1 - Apparatus for Laminating Papers Having Variable Transfer Structure - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable feed type lapping device, and more particularly, to a variable feed type lapping device capable of improving the production efficiency by adjusting a feed speed of the upper limbs. The variable feed type lidding device 10 includes an upper feed module 11 composed of a feed feed chain 112 and a feed drive unit 113 for driving the feed feed chain 112; A detection module (12) including an upper limb detection sensor (121) for detecting the upper limb transferred from the upper limb supply module (11) and an encoder (122) for processing the signal transmitted from the upper limb detection sensor (121); An upper limb delivery module 13 driven according to an operation signal of the detection module 12 to deliver the upper limb; A lower feed module (15) for feeding the lower limb according to the operation signal of the detection module (12); And a lint module 16 for adhering the upper and lower legs transferred from the upper and lower leg feed module 13 and the lower leg feed module 15 and the detection module 12 is connected to the feed drive unit 113 ). ≪ / RTI >

Description

[0001] Apparatus for Laminating Papers Having Variable Transfer Structure [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable feed type lapping device, and more particularly, to a variable feed type lapping device capable of improving the production efficiency by adjusting a feed speed of the upper limbs.

The process of attaching a large number of paper or paperboard with an adhesive, or attaching a metal foil or a plastic film to paper or paperboard by various methods is referred to as lamination, and an apparatus for such a process is called a joining or laminating apparatus . The laminating apparatus may include a feeder for conveying each of the cardboards through different paths, a conveyer for conveying each of the cardboard fed from the feeder, a bonding unit for joining the different cardboards, and a discharge unit for discharging the laminate. Since each paperboard is transported by different paths, the waiting time may be generated due to the difference of the transport speeds. It is also advantageous that the conveying speed is appropriately controlled when the size of the paperboard to be conveyed is changed.

A prior art related to laminating apparatus is disclosed in Japanese Patent Application Laid-Open No. 2003-0037976, entitled " Film- The prior art includes a conveyor member for horizontally conveying an object by a conveyor belt; A film installation member on which a film is installed; A tension adjusting member for adjusting a tension of a film provided on the film installation member; A pressing portion located between the tension adjusting member and the film fitting member and operated in a vertical direction by pneumatic pressure; A middle conveyor member, a film installation member, a tension regulating member, and a pressurizing unit; A table member installed at a position symmetrical with the conveyor member about the intermediate support; And a main support connected to the lower portion of the conveyor member, the intermediate support, and the table member to continuously supply the object and the film, and to adhere the film and the object with air pressure.

Another prior art related to laminating apparatus is Registered Patent No. 1118352, " Corrugated Cardboard Box Jointing Machine ". The prior art includes a guide plate feeding device for varying the interval between guide plates for guiding the printing paper; In addition to a perforated belt capable of suctioning corrugated cardboard, a corrugated cardboard feeder for precisely feeding corrugated cardboard so as not to cause slippage when corrugated cardboard is fed, and for easily adjusting the tension of a chain for transmitting power to the belt conveyor roller And a corrugated cardboard box joined to the corrugated cardboard box.

Another prior art related to laminating apparatus is disclosed in Japanese Laid-Open Patent Publication No. 2013-0085390 entitled " Space Utilized Paper Inverting < RTI ID = 0.0 > Device < / RTI > The above prior art discloses a corrugated cardboard laminating apparatus that enables efficient use of space by reducing the length of the paper conveying line that extends or protrudes outward so that the components for feeding, conveying, and reversing paper have a multi- do.

The prior art does not disclose a structure capable of controlling the conveying speed of each cardboard while controlling the conveying speed of the cardboard having different sizes.

The present invention has been made to solve the problems of the prior art and has the following purpose.

Prior Art 1: Open Patent No. 2003-0037976 (published by Hong Jae-gil, May 16, 2003) Prior Art 2: Registered Patent No. 1118352 (final letter, published on Mar. 02, 2012) Corrugated cardboard box assembly Prior Art 3: Open Patent No. 2013-0085390 (published by Jang Yoo Min, Jul. 29, 2013), a reversing device for a space-utilized paper which can be completely aligned, and a corrugated cardboard laminating device

SUMMARY OF THE INVENTION It is an object of the present invention to provide a variable feed type laminating apparatus which can increase the production efficiency by making it possible to adjust the size of the paperboard or the transfer speed between different paperboards.

According to a preferred embodiment of the present invention, the lapping device comprises an upper feed module comprising a feed drive chain and a feed drive unit for driving the feed transport chain; A detection module including an upper limb detection sensor for detecting the upper limb transferred from the upper limb supply module and an encoder for processing a signal transmitted from the upper limb detection sensor; An upper limb delivery module driven according to an operation signal of the detection module to deliver the upper limb; A lower feed module for feeding the lower limb according to the operation signal of the detection module; And a lashing module for adhering the upper and lower legs transferred from the upper and lower legs conveying modules and the lower leg conveying module, and the detecting module controls the operating speed of the supply driving unit according to the size of the upper leg.

According to another preferred embodiment of the present invention, the drive unit of the feed drive unit and the drive unit of the upper feed module are synchronized and a column corresponding to the maximum length of the upper extremity is installed in the upper feed module in the entire length of the feed feed chain .

According to another preferred embodiment of the present invention, the upper limb delivery module is composed of a first sub-transport module and a second sub-transport module and is connected to a driving device of a lower feed unit provided in the lower- The module is activated.

The laminating apparatus according to the present invention has an advantage that the feed rate and the production amount can be increased by allowing the feed member to be easily fed irrespective of the position of the supply paperboard by setting the increase and deceleration of the feed member speed to the chain distance and the column.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1A shows an embodiment of a lidding device according to the invention.
FIG. 1B shows an embodiment of an upper limb delivery module and a lint module applied to the lidding device according to the present invention.
2 shows an embodiment of an upper limb delivery module applied to a lidding device according to the present invention.
FIG. 3A shows an embodiment of a bottom feed module applied to a lidding device according to the present invention.
FIG. 3B shows an embodiment of a lower feed module applied to a lidding device according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto. In the following description, components having the same reference numerals in different drawings have similar functions, so that they will not be described repeatedly unless necessary for an understanding of the invention, and the known components will be briefly described or omitted. However, It should not be understood as being excluded from the embodiment of Fig.

Figure 1a shows an embodiment of a lidding device 10 according to the invention and Figure 1b shows an embodiment of an upper limb delivery module 13 and a lidding module 16 applied to the lidding device 10 according to the present invention. FIG.

1A and 1B, a lidding apparatus 10 according to the present invention includes an upper feed module 11 composed of a feed feed chain 112 and a feed drive unit 113 for driving a feed feed chain 112, ; A detection module (12) including an upper limb detection sensor (121) for detecting upper limb transferred from upper limb supply module (11) and an encoder (122) for processing signals from upper limb detection sensor (122); An upper limb delivery module 13 driven according to an operation signal of the detection module 12 to deliver the upper limb; A lower feed module (15) for feeding the lower limb according to the operation signal of the detection module (12); And a lint module 16 for adhering the upper and lower legs transferred from the upper and lower leg feed module 13 and the lower leg feed module 15 and the detection module 12 is connected to the feed drive unit 113 ). ≪ / RTI >

The lidding device 10 according to the present invention can be applied to the adhesion or lamination of the upper and lower limbs and the upper limb or limb can be made of any material known in the art such as, for example, paper of pulp, manila, cardboard or synthetic paper And the present invention is not limited by the kind of paperboard.

The upper limb can be traversed along a tilted transport path and the limb can be transported along a horizontal transport path, but the transport path can be formed in any configuration, Can be separated from each other. However, the operating means for supplying the upper and lower limbs can be operated in conjunction with each other.

The upper limb supply module 11 may have a function of supplying upper limbs and may be connected to other loading units in which a plurality of upper limbs are stored. The upper limb supply module 11 includes a supply frame 111 having a structure extending in the vertical direction, a supply conveying chain 112 for moving the upper limb and provided at an upper portion of the supply frame 111, And a supply drive unit 113 for controlling operation.

The feed frame 111 may have any structure known in the art and the feed transport chain 112 may have a chain structure that is rotated at a speed determined by, for example, gears. The feed conveying chain 112 has an advantage that it is possible to accurately measure the conveying distance and to control the accurate conveying distance according to the operation of the feeding driving unit 113. The feed transport chain 112 may be, for example, a time belt and may be any transport means known in the art capable of controlling the transport distance as it rotates. The supply drive unit 113 may be a motor capable of controlling the rotational speed, for example, a servo motor. It is advantageous that the supply drive unit 113 is a drive means capable of precise speed control since it is necessary to accurately control the rotational speed of the supply and conveyance chain 112 according to the length or size of the upper limb. The supply drive unit 113 may be any drive means capable of controlling the rotational speed, and the present invention is not limited to the embodiments shown.

The upper limb supplied by the upper limb supply module 11 may be moved along the transfer member 114 and detected by the detection module 12. [ The conveying member 114 can be rotated in association with the feed conveying chain 112 or rotated in association with the upper conveying module 13. [

The detection module 12 may comprise an upper body detection sensor 121 and an encoder 122. The upper extremity detection sensor 121 may include a position sensor or a detection sensor. The position sensor may function, for example, to identify the position of the anterior portion of the upper limb, and the detection sensor may be installed in the path of the detection module 12 to detect the length or movement of the upper limb. The encode 122 may have the function of detecting a signal of the detection sensor 121 and transmitting it to a control device, for example, a control unit.

When the position of the upper limb is detected by the detection sensor 121, the upper limb delivery module 13 can deliver the upper limb at a predetermined speed. The transfer module 13 includes an upper transfer unit 131 such as a chain, an upper transfer unit 132 which is operated by the transfer supply unit 131 to transfer the upper limb, and an upper transfer unit Such as a pressing roller 133, which is adapted to be conveyed along a conveying path 132, as shown in FIG. The upper limb may then be transmitted to the ligation module 16.

When the upper limb feeding module 13 starts the upper limb feeding, the lower limb feeding module 15 can start feeding the lower limb. May be supplied by the lower feed module 14 and may be conveyed to the lidding module 16 by the lower feed module 15.

The lower feed module 14 may include a lower frame 141, a drive device such as a motor, or a lower feed delivery unit 142 operated by a first drive generation unit M1 described below. The lower feed delivery unit 142 may be connected to the upper extremity delivery unit 134 for the operation of the feed supply unit 131. [ At the same time, the lower limb supply unit 142 can be connected to the lower limb transport module 15 and the lower limb transport unit 154 for operating the lower limb transport unit 151. Due to such a connection structure, the lower feed module 14, the lower feed module 15, and the upper feed module 13 can be linked and operated at the same time. And the pressure unit 133 can be connected and operated by appropriate power transmission means. The lower conveying unit 152 can be installed on the lower conveying module 15 and rotated by the lower conveying unit 151. [

The lower conveying unit 151 may be a rotating means such as a chain and may be rotated by a lower conveying coupling unit 153 installed so as to face the lower conveying transmitting unit 154. [ The first drive generating unit M1 may be a drive unit such as a motor and may be connected to the lower feed coupling unit 153. The first drive generating unit M1 may be a drive unit such as a motor, The upper feed module 13 can be operated using the power transmitting means connected to the unit 153. [

Various power transmission means or connection structures can be applied to the lapping apparatus 10 according to the present invention and the present invention is not limited to the embodiments shown.

The limb transferred with the upper limb can be combined in the ligation module 16. The lint module 16 may include a lint power transmission unit 162 rotated by a lint roller 161 and a second power generating means M2. The lint power transmission unit 162 may have a function of discharging the lint while operating the lint roller 161 at the same time.

According to the present invention, the detection module 12 can control the operation speed of the supply drive unit 113 according to the size of the upper limb so that the supply of the limbs and the time deviation do not occur irrespective of the position of the upper limb So that the upper limb can be transferred to the ligation module 16. The feed drive unit 113 and the drive unit of the upper feed module 13 are synchronized and the upper feed module 11 is provided with a feeder chain 112 having a length corresponding to the maximum length of the upper extremity, Can be installed. And the rotational speed of the supply drive unit 113 such as a servo motor can be controlled.

1b, upper limb delivery module 13 may comprise a first sub-transport module 13a and a second sub-transport module 13b and a first sub-transport module 13a may comprise fixed members 135a, 135b And a conveying guide 137a and 137b and a rotary conveying member which is rotated by the power transmitting means such as a chain by the upper conveying unit 134 between the fixing members 135a and 135b . On the other hand, a plurality of columns 136a, 136b, and 136c may be installed in the second transfer sub-module 13b and spacing adjusting means 139 may be provided to adjust the spacing of the columns 136a, 136b, and 136c . The columns 136a, 136b, and 136c may be properly installed depending on the size of the upper limb, and the maximum distance between the columns 136a, 136b, and 136c may correspond to the maximum length of the limb. The columns 136a, 136b and 136c having such a structure can be installed in the same manner as the upper feed module 11 and the maximum distance of the columns 136a, 136b and 136c can be set to the maximum length of the feed chain unit 112 As shown in FIG. And the intermediate column 136c may be disposed at a distance of 1/2 or 1/4 of the maximum distance. And the rotation speed or rotation speed of the supply drive unit 113 such as a servo motor can be adjusted so as to correspond to the respective transport distances. The upper limb supply module 11, the upper limb transport module 13, and the lower limb transport module 15 can be synchronized and operated by the encode 122. Thus, irrespective of the size of the upper limb or regardless of the upper limb position, the upper limb can be transferred to the limb module 16 at a predetermined time. The second conveying module 13b may be provided with the connection conveying means 138 and the connection conveying means 138 may be connected to the lower conveying module 15 and operated.

Fig. 2 shows an embodiment of an upper limb delivery module 13 applied to a lidding device according to the present invention.

Referring to FIG. 2, a feed supply unit 131 having a chain structure may be installed in the first sub-feed module 13a and may be rotated by power transmission means 211a and 211b arranged to face each other. The pressurizing unit 133 can be connected to the power transmitting means 211a and rotated. The upper limb can be conveyed along the upper conveying member 132 and the pressing unit 133 in the form of a roller allows the upper limb to be conveyed corresponding to the rotation of the feed conveying unit 131. [ And the second conveying module 13b is provided with the connecting conveying means 138 to be connected to the lower conveying coupling unit 153. [

Thus, the operation of the second transfer sub-unit 13b can be carried out in conjunction with or synchronized with the lower transfer module so that the upper limb and the lower limb can be transferred to the lap module 16 at a predetermined position.

The distance control unit 25 may be disposed in the second sub-transport module 13b. The distance adjusting unit 25 may be installed on the upper side of the conveying member and may be configured to apply pressure to the upper limb. Specifically, the distance adjusting unit 25 may include two pressing rollers 251a and 251b, and may have a function of adjusting the distance that the upper member waits by the pressing rollers 251a and 251b. The upper limb can then be transferred to the lidding module 16 by the kick unit.

In the lidding device according to the present invention, the upper limb is traversed along the inclined transport path and the limb can be transported along the horizontal path. In the inclined conveying path, the upper limb can be conveyed at the conveying speed set by the pressing unit 133 and the pressing rollers 251a and 251b. Such a lapping apparatus having a tilted transport path and a horizontal transport path has an advantage of facilitating the design of the entire structure while improving space efficiency.

Figure 3a shows an embodiment of a lower feed module 14 applied to a lidding device according to the invention and Figure 3b shows an embodiment of a lower feed module 15 applied to a lidding device according to the invention, It is.

3A, the lower supply module 14 may include power generation means 311 such as a motor, rotation operation units 312 and 313 connected to the power generation means 311, and rotation operation units 312 And 313 can rotate the rotating rollers 312a and 313a, respectively. Can be transferred to the lower feed module (15) by the rotating rollers (312a, 313a) arranged to face each other.

Referring to FIG. 3B, the lower conveying module 15 may include a lower conveying unit 151 having a chain structure, a guide member 324 for guiding conveyance of the lower part, and rotary members 325a and 325b. The lower conveying unit 151 can be operated by the first driving generating unit M1. Further, fastening members 321 and 322 may be installed on the lower conveying module 15. [ The fastening members 321 and 322 can function to connect the lower feed module 15 to the upper feed module 13. [

The bottom conveying module 15 having various structures can be applied to the laminating apparatus according to the present invention, and the present invention is not limited to the illustrated embodiments.

The laminating apparatus according to the present invention has an advantage that the feed rate and the production amount can be increased by allowing the feed member to be easily fed irrespective of the position of the supply paperboard by setting the increase and deceleration of the feed member speed to the chain distance and the column.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention . The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

10: lidding device 11: upper limb supply module
12: Detection module 13: Upper feed module
13a, 13b: Sub-feed module 14: Lower feed module
15: Undergar feed module 16: Lap module
25: Distance control unit
111: feed frame 112: feed feed chain
113: supply driving unit 114:
121: detection sensor 122: encode
131: feed feed unit 132: upper feed member
133 pressure unit 134 upper-limb delivery unit
135a, 135b: Fixing members 136a, 136b, 136c:
137a, 137b: conveying guide 138: connection conveying means
141: Lower frame 142: Lower feed delivery unit
151: lower conveying unit 152: lower conveying member
153: lower feed coupling unit 154: lower feed conveying unit
161: Lapping roller 162: Lapping power transmission unit
311: Power generating means

Claims (3)

An upper feed module 11 consisting of a feed feed chain 112 and a feed drive unit 113 for driving the feed feed chain 112;
A detection module (12) including an upper limb detection sensor (121) for detecting the upper limb transferred from the upper limb supply module (11) and an encoder (122) for processing the signal transmitted from the upper limb detection sensor (121);
An upper limb delivery module 13 driven according to an operation signal of the detection module 12 to deliver the upper limb;
A lower feed module (15) for feeding the lower limb according to the operation signal of the detection module (12); And
And a lint module 16 for adhering the upper and lower legs transferred from upper limb delivery module 13 and lower limb delivery module 15,
The detection module 12 controls the operation speed of the supply drive unit 113 according to the size of the upper limb,
The drive unit of the supply drive unit 113 and the upper feed module 13 are synchronized and a column corresponding to the maximum length of the upper extremity is installed in the upper feed module 11 in the entire length of the feed / Wherein the first and second link members are connected to each other. delete The upper and lower conveying module 13 includes a first sub conveying module 13a and a second sub conveying module 13b. The upper conveying module 13 includes a lower conveying module 13b and a lower conveying module 15b. Wherein the second sub-transfer module (13b) is operatively connected to the apparatus.

Images