WO2010027122A1 - Packing re-separating unit of bookbinding spring - Google Patents

Packing re-separating unit of bookbinding spring Download PDF

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Publication number
WO2010027122A1
WO2010027122A1 PCT/KR2008/006058 KR2008006058W WO2010027122A1 WO 2010027122 A1 WO2010027122 A1 WO 2010027122A1 KR 2008006058 W KR2008006058 W KR 2008006058W WO 2010027122 A1 WO2010027122 A1 WO 2010027122A1
Authority
WO
WIPO (PCT)
Prior art keywords
packing material
bookbinding
spring
guide roller
supplied
Prior art date
Application number
PCT/KR2008/006058
Other languages
French (fr)
Inventor
Ki Jong Lee
Original Assignee
Top Wire Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Top Wire Co., Ltd. filed Critical Top Wire Co., Ltd.
Publication of WO2010027122A1 publication Critical patent/WO2010027122A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6538—Devices for collating sheet copy material, e.g. sorters, control, copies in staples form
    • G03G15/6541—Binding sets of sheets, e.g. by stapling, glueing
    • G03G15/6544—Details about the binding means or procedure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
    • B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
    • B42B5/08—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures
    • B42B5/10—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures the elements being of castellated or comb-like form
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00919—Special copy medium handling apparatus
    • G03G2215/00936—Bookbinding

Definitions

  • the present invention relates to a device for separating a packing material of a bookbinding spring, and in particular to a device for separating a packing material of a bookbinding spring which makes it possible to efficiently supply only a bookbinding spring to a bookbinding device by fast and precisely separating a bookbinding spring and a packing material through an automatic process before a bookbinding spring packed with a packing material made of a synthetic resin material, so it is possible to decrease a work time needed for separating a packing material of a bookbinding spring and to enhance a convenience and efficiency in a corresponding work.
  • a bookbinding spring is formed in the same shape as or a similar shape to a spring formed in a cylindrical arc shape for thereby binding books.
  • a bookbinding spring should be purchased from a bookbinding spring manufacturer. In case that a bookbinding spring is consumed in a bulk package, it is sold in a state that a bookbinding spring is wound on a huge bobbin or the something like a reel.
  • the bookbinding spring might be cut and sold in a customized shape depending on a standard paper size for example A4 or A5 in a small or standardized place.
  • a device for separating a packing material of a bookbinding spring which comprises a first guide roller which guides a bookbinding spring of which an outer surrounding surface is packed with a packing material made of a synthetic resin material; a second guide roller which guides a bookbinding spring, which is supplied from the first guide roller, to a separation pin; a separation pin which has a certain length long enough to pass through the inner side of the bookbinding spring 1 supplied from the second guide roller; a cutting blade which is detachably installed by means of a fixing means formed in a lower side of the separation pin and cuts a packing material which surrounds an outer surrounding side of the bookbinding spring; a collection guide roller for collecting the packing material cut by means of the cutting blade; a packing material winding roller on which a packing material supplied from the collection guide roller is wound; a driving means for rotating the collection guide roller and the packing material winding roller; and a spring guide plate for transpiring the bookbinding spring, which is supplied from the separation pin,
  • the fixing means is formed of a holder which includes an accommodation groove for inwardly accommodating a portion of an end of the cutting blade, and an engaging piece for fixing the cutting blade through a bolt engagement while corresponding to the accommodation groove.
  • the driving member is formed of pulleys axially engaged to a rotary shaft of the collection guide roller and a rotary shaft of the packing material winding roller, respectively, and a driving motor which is connected with the pulleys and a belt(BT), respectively, for thereby externally receiving power and rotating the pulleys.
  • a close approach sensor is installed in one side of the spring guide plate for detecting a close approach of the bookbinding spring which is transferred to the upper side; and a controller C is installed at one side of an outer surface of the support pole formed in a lower side of the spring guide plate for receiving an electrical signal from the close approach sensor and controlling an ON/OFF of the driving motor.
  • An accommodation groove is formed in a lower side of the separation pin for inwardly accommodating a certain portion of one end of the cutting blade; and a guide protrusion is protruded from a front lower side of the separation pin, with the cross section of the guide protrusion 34 being gradually increased in the backward direction, so the packing material supplied from the second guide roller can be guided and cut by means of the blade portions of the cutting blade.
  • the bookbinding spring is easily separated from the packing device and is supplied to the bookbinding device, so it is possible to significantly decrease a separation work time of the packing material from the bookbinding spring, and a work efficiency and convenience can be productively enhanced.
  • Figure 1 is a perspective view illustrating an outer construction of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention
  • Figure 2 is a perspective view illustrating a use state of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention
  • Figure 3 is a back side perspective view illustrating a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention
  • Figure 4 is a separation perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention
  • Figure 5 is a side enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention
  • Figure 6 is a front enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention.
  • Figure 7 is a lower side perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention.
  • a device for separating a packing material of a bookbinding spring which comprises a first guide roller 10 which guides a bookbinding spring 1 of which an outer surrounding surface is packed with a packing material 2 made of a synthetic resin material; a second guide roller 20 which guides a bookbinding spring 1, which is supplied from the first guide roller 10, to a separation pin 30; a separation pin 30 which has a certain length long enough to pass through the inner side of the bookbinding spring 1 supplied from the second guide roller 20; a cutting blade 36 which is detachably installed by means of a fixing means formed in a lower side of the separation pin 30 and cuts a packing material 2 which surrounds an outer surrounding side of the bookbinding spring 1 ; a collection guide roller 40 for collecting the packing material 2 cut by means of the cutting blade 36; a packing material winding roller on which a packing material 2 supplied from the collection guide roller 40 is wound; a driving means for rotating the collection guide roller 40 and the packing material winding roller 50; and a spring guide
  • Figure 1 is a perspective view illustrating an outer construction of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention.
  • Figure 2 is a perspective view illustrating a use state of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention.
  • Figure 3 is a back side perspective view illustrating a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention.
  • Figure 4 is a separation perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention.
  • Figure 5 is a side enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention.
  • Figure 6 is a front enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention.
  • Figure 7 is a lower side perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention.
  • a support pole 7 is installed in a lower side of the body plate 5, so the body plate 5 can stand at a certain height from the ground.
  • a plate-shaped support member 16 having a certain length is bolt-engaged to an upper side of the body plate 5.
  • One end of the support member 16 is bolt-engaged to the body plate 5, and the other end of the same is inclined at a certain angle and is higher than one end engaged to the body plate 5.
  • a first guide roller 10 is rotatably installed in the other end of the support member 16 for guiding the bookbinding spring 1 of which an outer side is packed with a packing material 2 made of a synthetic resin material.
  • a guide ring 12 is installed in a lower side of the first guide roller 10 so that the packed bookbinding spring 1, which is randomly stored in a packing box or something, can be uniformly supplied to the first guide roller 10 positioned on the upper side while passing from the lower side to the inner side.
  • the guide ring 12 is formed in a shape bent at a right angle, with one end of which being bolt-engaged to one side of the support member 16, and with the other end of which being fixed by means of the support bracket 14 welded at one surrounding portion of the guide ring 12.
  • a second guide roller 20 is rotatably installed in a lower side of the support member
  • the separation pin 30 is provided at a lower side of the body plate 5 as being closer to the second guide roller 20 for thereby passing through the inner side of the bookbinding spring 1 supplied from the second guide roller 20, and the separation pin 30 has a certain length.
  • the separation pin 30 is configured as corresponding to the shape of the bookbinding spring 1.
  • the separation pins 3 are configured symmetrically from each other and are integrated by means of a welding.
  • An accommodation groove 32 is formed in a lower side of the separation pin 30 for inwardly accommodating a certain portion of one end of the cutting blade 36.
  • a guide protrusion 34 is protruded from a front lower side of the separation pin 30. The cross section of the guide protrusion 34 is gradually increased in the backward direction, so the packing material 2 supplied from the second guide roller 20 can be guided and cut by means of the blade portions of the cutting blade 36.
  • the cutting blade 36 is installed in a lower side of the separation pin 30 detachably by means of a certain fixing member for thereby cutting the packing material 2 which surrounds an outer surrounding portion of the bookbinding spring 1.
  • the fixing member is formed of a holder 38 which includes an accommodation groove 38a for inwardly accommodating a portion of an end of the cutting blade 36, and an engaging piece 38b for fixing the cutting blade 36 through a bolt engagement while corresponding to the accommodation groove 38 a.
  • a collection guide roller 40 is rotatably installed in one side of a rear part of the separation pin 30 for collecting the packing material 2 cut by means of the cutting blade 36.
  • a driven roller 80 is installed in one side of an outer surface of the collection guide roller 40 and contacts with the collection guide roller 40 in a pair with the collection guide roller 40 so that the packing material 2 supplied to the separation pin 30 can be wound on the packing material winding roller 50 in an unfolded state.
  • the packing material winding roller 50 is installed in an upper side of the body plate 5, so that the packing material 2 supplied from the collection guide roller 40 can be wound with the helps of the rotations.
  • the collection guide roller 40 and the packing material winding roller 50 are rotated by means of a driving member.
  • the driving member is formed of pulleys 44 and 45 axially engaged to a rotary shaft of the collection guide roller 40 and a rotary shaft 52 of the packing material winding roller 50, respectively, and a driving motor 70 which is connected with the pulleys 44 and 54 and a belt(BT), respectively, for thereby externally receiving power and rotating the pulleys 44 and 54.
  • a driving pulley 74 is axially engaged to the driving motor 70, and the driving motor
  • a spring guide plate 60 is installed in a rear side of the collection guide roller 40 for guide and transferring the bookbinding spring 1 to the bookbinding device with the bookbinding spring 1 being placed on the bookbinding device.
  • a close approach sensor 62 is installed in one side of the spring guide plate 60 for detecting a close approach of the bookbinding spring which is transferred to the upper side.
  • a controller C is installed at one side of an outer surface of the support pole 7 formed in a lower side of the spring guide plate 60 for receiving an electrical signal from the close approach sensor 62 and controlling an ON/OFF of the driving motor 70.
  • the distance between the close approach sensor 62 and the bookbinding spring 1 transferred to the upper side of the close approach sensor 62 changes depending on the operation state of the bookbinding device(not shown) installed closer to the separation device according to the present invention. Namely, when the bookbinding spring 1 is supplied to the bookbinding device, the distance between the bookbinding spring 1 and the close sensor 62 becomes more distant, and on the contrary when the bookbinding device does not operate, the distance between the bookbinding spring 1 and the close approach sensor 62 becomes closer, so that the ON/OFF operation of the driving motor 70 is controlled by means of the controller C using the distance difference.
  • the bookbinding spring 1 and the packing material 2 can be reliably and fast separated through an automatic process before the bookbinding spring 1 packed with the synthetic resin packing material 2 is supplied to the bookbinding device, so that only the bookbinding spring 1 can be efficiently supplied to the bookbinding device for thereby decreasing a work time needed for separating the packing material 2 of the bookbinding spring 1, and work convenience and efficiency can be significantly enhanced.
  • the bookbinding spring is easily separated from the packing device and is supplied to the bookbinding device, so it is possible to significantly decrease a separation work time of the packing material from the bookbinding spring, and a work efficiency and convenience can be productively enhanced.

Abstract

A device for separating a packing material of a bookbinding spring is disclosed, which comprises a first guide roller which guides a bookbinding spring of which an outer surrounding surface is packed with a packing material made of a synthetic resin material; a second guide roller which guides a bookbinding spring, which is supplied from the first guide roller, to a separation pin; a separation pin which has a certain length long enough to pass through the inner side of the bookbinding spring 1 supplied from the second guide roller; a cutting blade which is detachably installed by means of a fixing means formed in a lower side of the separation pin and cuts a packing material which surrounds an outer surrounding side of the bookbinding spring; a collection guide roller for collecting the packing material cut by means of the cutting blade; a packing material winding roller on which a packing material supplied from the collection guide roller is wound; a driving means for rotating the collection guide roller and the packing material winding roller; and a spring guide plate for transpiring the bookbinding spring, which is supplied from the separation pin, to the bookbinding device which is installed closely to the outside with the bookbinding spring being disposed thereon.

Description

Description
PACKING RE-SEPARATING UNIT OF BOOKBINDING SPRING
Technical Field
[1] The present invention relates to a device for separating a packing material of a bookbinding spring, and in particular to a device for separating a packing material of a bookbinding spring which makes it possible to efficiently supply only a bookbinding spring to a bookbinding device by fast and precisely separating a bookbinding spring and a packing material through an automatic process before a bookbinding spring packed with a packing material made of a synthetic resin material, so it is possible to decrease a work time needed for separating a packing material of a bookbinding spring and to enhance a convenience and efficiency in a corresponding work.
[2]
Background Art
[3] Generally, a bookbinding spring is formed in the same shape as or a similar shape to a spring formed in a cylindrical arc shape for thereby binding books.
[4] There are many kinds of bookbinding springs, and they are classified depending on their sale types.
[5] Namely, since a book publication company does not directly produce any bookbinding springs, a bookbinding spring should be purchased from a bookbinding spring manufacturer. In case that a bookbinding spring is consumed in a bulk package, it is sold in a state that a bookbinding spring is wound on a huge bobbin or the something like a reel. The bookbinding spring might be cut and sold in a customized shape depending on a standard paper size for example A4 or A5 in a small or standardized place.
[6] The above bookbinding springs are overlapped in the gaps formed between the neighboring springs, so there are a lot of problems in the actual use of the same. In particular, more problems occur in the course of binding work, so that an interference prevention sheet is wound on the bobbin while surrounding at least three sides.
[7] In addition, it takes a lot of time to rewind on another bobbin after a packing work on one bobbin is finished. The amount of springs to be wound on one bobbin is very limited due to a relatively huge bobbin.
[8] In order to overcome the above problems, the applicant of the present invention has filed Korean patent application number 2008-56347 (Title: A packing device for a bookbinding spring) which is directed to covering a bookbinding spring with a packing material formed of a synthetic resin.
[9] By using the packing device for a bookbinding spring, it is possible to save the recovery cost needed to recovery the used bobbins because the bobbins are not needed in the above device. In addition, it is possible to prevent a work delay problem which might occur due to the work for winding on the bobbins. The springs and each having a certain length that a customer needs can be selectively packed, with the spring being supplied in the packed and accommodated states.
[10] However, in case of the bookbinding spring packed with a certain length, it is needed to separate the bookbinding spring and the packing material from each other before they are supplied to the bookbinding device, so that only the bookbinding springs are supplied to the bookbinding device. So, a worker should manually separate the packing material which was used for packing the bookbinding springs, which causes a lot of inconveniences. In addition, it takes a lot of time to separate the bookbinding spring and the packing material, so workability decreases.
[11] Since the packing material separated from the bookbinding spring is manually separated, the sizes of the separated packing material are not uniform, so a lot of spaces are needed for storing the empty boxes and pockets before discarding the same, which leads to decreasing an efficiency of the work space.
[12]
Disclosure of Invention Technical Problem
[13] Accordingly, it is an object of the present invention to provide a device for separating a packing material of a bookbinding sheet which overcomes the problems encountered in the conventional art.
[14] It is another object of the present invention to provide a device for separating a packing material of a bookbinding sheet which makes it possible to efficiently supply only a bookbinding spring to a bookbinding device by fast and precisely separating a bookbinding spring and a packing material through an automatic process before a bookbinding spring packed with a packing material made of a synthetic resin material, so it is possible to decrease a work time needed for separating a packing material of a bookbinding spring and to enhance a convenience and efficiency in a corresponding work.
[15]
Technical Solution
[16] To achieve the above objects, there is provided a device for separating a packing material of a bookbinding spring which comprises a first guide roller which guides a bookbinding spring of which an outer surrounding surface is packed with a packing material made of a synthetic resin material; a second guide roller which guides a bookbinding spring, which is supplied from the first guide roller, to a separation pin; a separation pin which has a certain length long enough to pass through the inner side of the bookbinding spring 1 supplied from the second guide roller; a cutting blade which is detachably installed by means of a fixing means formed in a lower side of the separation pin and cuts a packing material which surrounds an outer surrounding side of the bookbinding spring; a collection guide roller for collecting the packing material cut by means of the cutting blade; a packing material winding roller on which a packing material supplied from the collection guide roller is wound; a driving means for rotating the collection guide roller and the packing material winding roller; and a spring guide plate for transpiring the bookbinding spring, which is supplied from the separation pin, to the bookbinding device which is installed closely to the outside with the bookbinding spring being disposed thereon.
[17] The fixing means is formed of a holder which includes an accommodation groove for inwardly accommodating a portion of an end of the cutting blade, and an engaging piece for fixing the cutting blade through a bolt engagement while corresponding to the accommodation groove.
[18] The driving member is formed of pulleys axially engaged to a rotary shaft of the collection guide roller and a rotary shaft of the packing material winding roller, respectively, and a driving motor which is connected with the pulleys and a belt(BT), respectively, for thereby externally receiving power and rotating the pulleys.
[19] A close approach sensor is installed in one side of the spring guide plate for detecting a close approach of the bookbinding spring which is transferred to the upper side; and a controller C is installed at one side of an outer surface of the support pole formed in a lower side of the spring guide plate for receiving an electrical signal from the close approach sensor and controlling an ON/OFF of the driving motor.
[20] An accommodation groove is formed in a lower side of the separation pin for inwardly accommodating a certain portion of one end of the cutting blade; and a guide protrusion is protruded from a front lower side of the separation pin, with the cross section of the guide protrusion 34 being gradually increased in the backward direction, so the packing material supplied from the second guide roller can be guided and cut by means of the blade portions of the cutting blade.
[21]
Advantageous Effects
[22] In the present invention, with the use of a packing material separating device of a bookbinding spring according to the present invention, the bookbinding spring is easily separated from the packing device and is supplied to the bookbinding device, so it is possible to significantly decrease a separation work time of the packing material from the bookbinding spring, and a work efficiency and convenience can be productively enhanced. [23]
Brief Description of Drawings
[24] The present invention will become better understood with reference to the accompanying drawings which are given only by way of illustration and thus are not limitative of the present invention, wherein;
[25] Figure 1 is a perspective view illustrating an outer construction of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention;
[26] Figure 2 is a perspective view illustrating a use state of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention;
[27] Figure 3 is a back side perspective view illustrating a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention;
[28] Figure 4 is a separation perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention;
[29] Figure 5 is a side enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention;
[30] Figure 6 is a front enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention; and
[31] Figure 7 is a lower side perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention.
[32]
Best Mode for Carrying out the Invention
[33] In the present invention, there is provided a device for separating a packing material of a bookbinding spring which comprises a first guide roller 10 which guides a bookbinding spring 1 of which an outer surrounding surface is packed with a packing material 2 made of a synthetic resin material; a second guide roller 20 which guides a bookbinding spring 1, which is supplied from the first guide roller 10, to a separation pin 30; a separation pin 30 which has a certain length long enough to pass through the inner side of the bookbinding spring 1 supplied from the second guide roller 20; a cutting blade 36 which is detachably installed by means of a fixing means formed in a lower side of the separation pin 30 and cuts a packing material 2 which surrounds an outer surrounding side of the bookbinding spring 1 ; a collection guide roller 40 for collecting the packing material 2 cut by means of the cutting blade 36; a packing material winding roller on which a packing material 2 supplied from the collection guide roller 40 is wound; a driving means for rotating the collection guide roller 40 and the packing material winding roller 50; and a spring guide plate 60 for transpiring the bookbinding spring 1, which is supplied from the separation pin 30, to the bookbinding device which is installed closely to the outside with the bookbinding spring 1 being disposed thereon. [34]
Mode for the Invention
[35] The preferred embodiments of the present invention will be described with reference to the accompanying drawings.
[36] Figure 1 is a perspective view illustrating an outer construction of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention. Figure 2 is a perspective view illustrating a use state of a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention. Figure 3 is a back side perspective view illustrating a device for separating a packing material of a bookbinding sheet according to an embodiment of the present invention. Figure 4 is a separation perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention. Figure 5 is a side enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention. Figure 6 is a front enlarged view illustrating a major element for describing an operation state of a separation pin and a cutting blade according to an embodiment of the present invention. Figure 7 is a lower side perspective view illustrating an engaging structure of a separation pin and a cutting blade according to an embodiment of the present invention.
[37] A support pole 7 is installed in a lower side of the body plate 5, so the body plate 5 can stand at a certain height from the ground.
[38] A plate-shaped support member 16 having a certain length is bolt-engaged to an upper side of the body plate 5. One end of the support member 16 is bolt-engaged to the body plate 5, and the other end of the same is inclined at a certain angle and is higher than one end engaged to the body plate 5.
[39] A first guide roller 10 is rotatably installed in the other end of the support member 16 for guiding the bookbinding spring 1 of which an outer side is packed with a packing material 2 made of a synthetic resin material.
[40] A guide ring 12 is installed in a lower side of the first guide roller 10 so that the packed bookbinding spring 1, which is randomly stored in a packing box or something, can be uniformly supplied to the first guide roller 10 positioned on the upper side while passing from the lower side to the inner side.
[41] The guide ring 12 is formed in a shape bent at a right angle, with one end of which being bolt-engaged to one side of the support member 16, and with the other end of which being fixed by means of the support bracket 14 welded at one surrounding portion of the guide ring 12.
[42] A second guide roller 20 is rotatably installed in a lower side of the support member
16 for guiding the bookbinding spring 1, which is supplied from the first guide roller 10, to the separation pin 30.
[43] The separation pin 30 is provided at a lower side of the body plate 5 as being closer to the second guide roller 20 for thereby passing through the inner side of the bookbinding spring 1 supplied from the second guide roller 20, and the separation pin 30 has a certain length.
[44] As shown in Figures 4 through 6, the separation pin 30 is configured as corresponding to the shape of the bookbinding spring 1. At this time, the separation pins 3 are configured symmetrically from each other and are integrated by means of a welding.
[45] An accommodation groove 32 is formed in a lower side of the separation pin 30 for inwardly accommodating a certain portion of one end of the cutting blade 36. A guide protrusion 34 is protruded from a front lower side of the separation pin 30. The cross section of the guide protrusion 34 is gradually increased in the backward direction, so the packing material 2 supplied from the second guide roller 20 can be guided and cut by means of the blade portions of the cutting blade 36.
[46] The cutting blade 36 is installed in a lower side of the separation pin 30 detachably by means of a certain fixing member for thereby cutting the packing material 2 which surrounds an outer surrounding portion of the bookbinding spring 1.
[47] The fixing member is formed of a holder 38 which includes an accommodation groove 38a for inwardly accommodating a portion of an end of the cutting blade 36, and an engaging piece 38b for fixing the cutting blade 36 through a bolt engagement while corresponding to the accommodation groove 38 a.
[48] A collection guide roller 40 is rotatably installed in one side of a rear part of the separation pin 30 for collecting the packing material 2 cut by means of the cutting blade 36.
[49] A driven roller 80 is installed in one side of an outer surface of the collection guide roller 40 and contacts with the collection guide roller 40 in a pair with the collection guide roller 40 so that the packing material 2 supplied to the separation pin 30 can be wound on the packing material winding roller 50 in an unfolded state. [50] Here, the packing material winding roller 50 is installed in an upper side of the body plate 5, so that the packing material 2 supplied from the collection guide roller 40 can be wound with the helps of the rotations.
[51] The collection guide roller 40 and the packing material winding roller 50 are rotated by means of a driving member.
[52] The driving member is formed of pulleys 44 and 45 axially engaged to a rotary shaft of the collection guide roller 40 and a rotary shaft 52 of the packing material winding roller 50, respectively, and a driving motor 70 which is connected with the pulleys 44 and 54 and a belt(BT), respectively, for thereby externally receiving power and rotating the pulleys 44 and 54.
[53] A driving pulley 74 is axially engaged to the driving motor 70, and the driving motor
70 rotates as the pulleys 44 and 54 and the belt BT are drivingly connected.
[54] A spring guide plate 60 is installed in a rear side of the collection guide roller 40 for guide and transferring the bookbinding spring 1 to the bookbinding device with the bookbinding spring 1 being placed on the bookbinding device.
[55] A close approach sensor 62 is installed in one side of the spring guide plate 60 for detecting a close approach of the bookbinding spring which is transferred to the upper side.
[56] A controller C is installed at one side of an outer surface of the support pole 7 formed in a lower side of the spring guide plate 60 for receiving an electrical signal from the close approach sensor 62 and controlling an ON/OFF of the driving motor 70.
[57] The distance between the close approach sensor 62 and the bookbinding spring 1 transferred to the upper side of the close approach sensor 62 changes depending on the operation state of the bookbinding device(not shown) installed closer to the separation device according to the present invention. Namely, when the bookbinding spring 1 is supplied to the bookbinding device, the distance between the bookbinding spring 1 and the close sensor 62 becomes more distant, and on the contrary when the bookbinding device does not operate, the distance between the bookbinding spring 1 and the close approach sensor 62 becomes closer, so that the ON/OFF operation of the driving motor 70 is controlled by means of the controller C using the distance difference.
[58] In the present invention, the bookbinding spring 1 and the packing material 2 can be reliably and fast separated through an automatic process before the bookbinding spring 1 packed with the synthetic resin packing material 2 is supplied to the bookbinding device, so that only the bookbinding spring 1 can be efficiently supplied to the bookbinding device for thereby decreasing a work time needed for separating the packing material 2 of the bookbinding spring 1, and work convenience and efficiency can be significantly enhanced.
[59] Industrial Applicability
[60] As described above, with the use of a packing material separating device of a bookbinding spring according to the present invention, the bookbinding spring is easily separated from the packing device and is supplied to the bookbinding device, so it is possible to significantly decrease a separation work time of the packing material from the bookbinding spring, and a work efficiency and convenience can be productively enhanced.
[61] As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described examples are not limited by any of the details of the foregoing description, unless otherwise specified, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

Claims
[1] A device for separating a packing material of a bookbinding spring, comprising: a first guide roller 10 which guides a bookbinding spring 1 of which an outer surrounding surface is packed with a packing material 2 made of a synthetic resin material; a second guide roller 20 which guides a bookbinding spring 1, which is supplied from the first guide roller 10, to a separation pin 30; a separation pin 30 which has a certain length long enough to pass through the inner side of the bookbinding spring 1 supplied from the second guide roller 20; a cutting blade 36 which is detachably installed by means of a fixing means formed in a lower side of the separation pin 30 and cuts a packing material 2 which surrounds an outer surrounding side of the bookbinding spring 1 ; a collection guide roller 40 for collecting the packing material 2 cut by means of the cutting blade 36; a packing material winding roller on which a packing material 2 supplied from the collection guide roller 40 is wound; a driving means for rotating the collection guide roller 40 and the packing material winding roller 50; and a spring guide plate 60 for transpiring the bookbinding spring 1, which is supplied from the separation pin 30, to the bookbinding device which is installed closely to the outside with the bookbinding spring 1 being disposed thereon.
[2] The device of claim 1, wherein said fixing means is formed of a holder 38 which includes an accommodation groove 38a for inwardly accommodating a portion of an end of the cutting blade 36, and an engaging piece 38b for fixing the cutting blade 36 through a bolt engagement while corresponding to the accommodation groove 38 a.
[3] The device of claim 1, wherein said driving member is formed of pulleys 44 and
45 axially engaged to a rotary shaft of the collection guide roller 40 and a rotary shaft 52 of the packing material winding roller 50, respectively, and a driving motor 70 which is connected with the pulleys 44 and 54 and a belt(BT), respectively, for thereby externally receiving power and rotating the pulleys 44 and 54.
[4] The device of claim 1, wherein a driven roller 80 is installed in one side of an outer surface of the collection guide roller 40 and contacts with the collection guide roller 40 in a pair with the collection guide roller 40 so that the packing material 2 supplied to the separation pin 30 can be wound on the packing material winding roller 50 in an unfolded state.
[5] The device of claim 1, wherein a close approach sensor 62 is installed in one side of the spring guide plate 60 for detecting a close approach of the bookbinding spring which is transferred to the upper side; and a controller C is installed at one side of an outer surface of the support pole 7 formed in a lower side of the spring guide plate 60 for receiving an electrical signal from the close approach sensor 62 and controlling an ON/OFF of the driving motor 70.
[6] The device of claim 1, wherein an accommodation groove 32 is formed in a lower side of the separation pin 30 for inwardly accommodating a certain portion of one end of the cutting blade 36; and a guide protrusion 34 is protruded from a front lower side of the separation pin 30, with the cross section of the guide protrusion 34 being gradually increased in the backward direction, so the packing material 2 supplied from the second guide roller 20 can be guided and cut by means of the blade portions of the cutting blade 36.
PCT/KR2008/006058 2008-09-05 2008-10-15 Packing re-separating unit of bookbinding spring WO2010027122A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0087577 2008-09-05
KR1020080087577A KR20100028720A (en) 2008-09-05 2008-09-05 Packing re-separating unit of bookbinding spring

Publications (1)

Publication Number Publication Date
WO2010027122A1 true WO2010027122A1 (en) 2010-03-11

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ID=41797279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/006058 WO2010027122A1 (en) 2008-09-05 2008-10-15 Packing re-separating unit of bookbinding spring

Country Status (2)

Country Link
KR (1) KR20100028720A (en)
WO (1) WO2010027122A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158417A (en) * 1975-12-05 1979-06-19 Toyo Seikan Kaisha, Ltd. Method of and apparatus for cutting out the packaging material of a cylindrical package
US5179878A (en) * 1990-08-16 1993-01-19 Trutzschler Gmbh & Co. Kg Method and apparatus for severing ties and wrappers of textile fiber bales
KR950007593Y1 (en) * 1989-10-06 1995-09-15 기린비루 가부시기가이샤 Apparatus for removing and cutting package sheets
JPH08504155A (en) * 1992-11-09 1996-05-07 マシーネファブリーク・“セーエスウェー”・ベスローテン・フェンノートシャップ Foil material processing equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158417A (en) * 1975-12-05 1979-06-19 Toyo Seikan Kaisha, Ltd. Method of and apparatus for cutting out the packaging material of a cylindrical package
KR950007593Y1 (en) * 1989-10-06 1995-09-15 기린비루 가부시기가이샤 Apparatus for removing and cutting package sheets
US5179878A (en) * 1990-08-16 1993-01-19 Trutzschler Gmbh & Co. Kg Method and apparatus for severing ties and wrappers of textile fiber bales
JPH08504155A (en) * 1992-11-09 1996-05-07 マシーネファブリーク・“セーエスウェー”・ベスローテン・フェンノートシャップ Foil material processing equipment

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