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WO2013015478A1 - Appareil pour former des panneaux dans le sens de la largeur de feuille de carton - Google Patents

Appareil pour former des panneaux dans le sens de la largeur de feuille de carton Download PDF

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Publication number
WO2013015478A1
WO2013015478A1 PCT/KR2011/006177 KR2011006177W WO2013015478A1 WO 2013015478 A1 WO2013015478 A1 WO 2013015478A1 KR 2011006177 W KR2011006177 W KR 2011006177W WO 2013015478 A1 WO2013015478 A1 WO 2013015478A1
Authority
WO
WIPO (PCT)
Prior art keywords
horizontal plate
shaft
horizontal
width
plate
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/006177
Other languages
English (en)
Korean (ko)
Inventor
이재유
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toptec Co Ltd
Original Assignee
Toptec 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 Toptec Co Ltd filed Critical Toptec Co Ltd
Publication of WO2013015478A1 publication Critical patent/WO2013015478A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/52—Folding sheets, blanks or webs by reciprocating or oscillating members, e.g. fingers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2004—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls
    • B65D5/2009—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls all formed by folding extensions of the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B31B2100/002—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed
    • B31B2100/0024—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed having all side walls attached to the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/002—Construction of rigid or semi-rigid containers having contracted or rolled necks, having shoulders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings

Definitions

  • the present invention relates to a horizontal plate forming apparatus of a paper plate material for a double wall paper box, and more particularly, by adjusting the horizontal plate of the double wall paper box formed by the inner wall and the outer wall to be automatically folded to adjust the width and height of the horizontal plate.
  • the present invention relates to a horizontal plate forming apparatus of a paper sheet material that can improve the product quality of a double-walled paper box as well as reduce the time and cost required for folding the horizontal plate.
  • a double wall paper box refers to a box having a double-walled structure on the side, and is formed by folding a paper board material into a desired shape to fold the cut edges into a desired box shape.
  • a double wall paper box is an example of a double structure consisting of inner and outer walls. Doing.
  • the paper board 1 is formed of a vertical outer wall 3a, a vertical connecting piece 3b, and a vertical inner wall 3c extending from the border side with respect to the center plate 2, respectively. It consists of a plate (3) and a horizontal plate (4) consisting of a horizontal outer wall (4a), a horizontal connecting piece (4b) and a horizontal inner wall (4c) extending oppositely in the direction perpendicular to the vertical plate (3), respectively.
  • the fold line (L) is formed in this extending portion so that it can be folded along the longitudinal direction.
  • first foldable support 5 having a predetermined length and width is formed in the longitudinal direction at both ends of the vertical inner wall 3c of the vertical plate 3, and the both ends of the vertical outer wall 3a have a constant length and width.
  • the second folded support 6 is formed.
  • first foldable support 5 and the second foldable support 6 are preferably formed such that their lengths are different in length by the width of the vertical connecting piece and the horizontal connecting piece formed on each of the vertical plate and the horizontal plate.
  • the fold lines of both sides of the vertical connecting piece 3b connecting the vertical outer wall 3a and the vertical inner wall 3c ( L) on the basis of the vertical connecting piece (3b) is orthogonal to the central plate (2) to make the vertical outer wall (3a) and the vertical inner wall (3c) in a horizontal state after maintaining the horizontal state and the vertical outer wall (
  • the fold line L connecting the 3a) and the middle plate 2 is bent so that the vertical inner wall 3c and the vertical outer wall 3a are perpendicular to the side of the middle plate 2.
  • the fold line L of the first fold support 5 and the second fold support 6 formed at the end of the bent vertical plate 3 is pressed in the direction of the arrow on the drawing.
  • the first and second folding supports 5 and 6 are folded toward the middle plate 2 so that they are perpendicular to the bent vertical plate 3 in plane, and then the horizontal outer wall 4a is placed on the middle plate 2 side.
  • the molding of the double wall paper box was performed by the operator, and the time required for the molding of the double wall paper box was not only long, but also the completeness of the double wall paper box was determined by the operator's work proficiency. There was a problem that could not be done.
  • Korean Patent Publication No. 10-1999-0007576 is disclosed.
  • an object of the present invention is to adjust the horizontal plate of the double-wall paper box formed by the inner wall and the outer wall to the width and height of the horizontal plate to automatically fold the horizontal plate
  • the present invention provides a horizontal sheet forming apparatus of paper board material that can improve the product quality of a double wall paper box as well as reduce the time and cost required for folding.
  • the present invention has the following configuration to achieve the above object.
  • the horizontal plate forming apparatus of the paper sheet of the present invention by adjusting the height and width to match the height and width of the horizontal plate (4) which is orthogonal to the center plate (2) rotated toward the central plate (2) side.
  • a locking step insertion part 600 which is driven to slide in the axial direction 840 so as to be inserted into the 3d); Width adjusting means for controlling the width of the horizontal plate folded portion 500 in accordance with the width of the paper plate 1 by moving the horizontal plate folded portion 500 in the width direction connected to each of the pair of horizontal plate folded portion 500 700 and; A driving part 800 connected by the horizontal plate folding part 500 and the shaft 840 to rotate the horizontal plate folding part 500; It is configured to include.
  • the driving unit 800 includes a shaft 840 having a plurality of guide grooves 841 formed along a longitudinal outer circumferential surface thereof, and an inner circumference thereof coupled to an outer circumference of the shaft 840, and an outer circumference inserted into the folding plate 500.
  • 830 and the motor 810 and the reducer 820 coupled to one end of the shaft 840 to decelerate and rotate the shaft 850 are preferably configured.
  • the ball spline 850 is preferably composed of a ball housing (851) having a space (851a) formed in the inner circumference, the ball 852 is inserted into the space (851a) to rotate along the guide groove (841). Do.
  • the product quality of double wall paper box can be improved.
  • 1 is a developed view showing a general paper sheet.
  • FIG. 2 to 8 is a schematic diagram showing a process of bending the paper sheet shown in FIG.
  • FIG. 9 is a perspective view showing a horizontal plate forming apparatus of a paper sheet of the present invention.
  • FIG. 10 is an exploded perspective view showing the horizontal plate forming apparatus of the paper sheet shown in FIG.
  • FIG. 11 is a front view showing a horizontal plate forming apparatus of the paper sheet shown in FIG.
  • FIG. 12 is a side view showing a horizontal plate forming apparatus of the paper sheet shown in FIG.
  • 13 to 18 is an operation diagram showing an operating state of the horizontal plate forming apparatus of the paper sheet according to the present invention.
  • the horizontal plate forming apparatus of the paper sheet of the present invention by adjusting the height and width to match the height and width of the horizontal plate (4) which is orthogonally folded relative to the center plate (2)
  • a pair of horizontal plate folds 500 which fold the horizontal inner wall 4c by pivoting toward the center plate 2 so as to overlap the horizontal outer wall 4a;
  • the binding groove of the vertical plate 3 which is coupled to one side of the horizontal plate foldable part 500, interlocks with the horizontal plate foldable part 500, and engages the latching jaw 4d formed at both ends of the horizontal lateral wall 4c.
  • a locking step insertion part 600 which is driven to slide in the axial direction 840 so as to be inserted into the 3d); Width adjusting means 700 is connected to each of the pair of horizontal plate folding portion 500 to adjust the width of the horizontal plate folding portion 500 according to the width of the paper plate by moving the horizontal plate folding portion 500 in the width direction. And; A driving part 800 connected by the horizontal plate folding part 500 and the shaft 740 to rotate the horizontal plate folding part 500; It is configured to include.
  • the horizontal plate foldable portion 500 is coupled to the shaft 840, the rotating block 510 sliding and pivoting in the axial direction, the pressing means coupled to adjust the length in the height direction on one side of the rotating block (510) ( 520 and a fixing means 530 coupled to the rotary block 510 to penetrate the pressing means 520 to elastically support the pressing means 520.
  • the rotating block 510 has a housing 511 in which the shaft insertion hole 511a into which the shaft 840 is inserted and the ball spline insertion hole 511b into which the ball spline 850 is inserted are axially communicated. And a guide hole 513 vertically penetrated therebetween, and a pair of horizontally fixed guides 512 extending in a direction orthogonal to the axial direction on an outer circumferential surface of the housing 511 and between the pair of guides 512. It is configured to include a cylindrical support groove 514 formed in. That is, the holder 512 is a pair of horizontally extending in the direction orthogonal to the axial direction from the outer peripheral surface of the housing 511 can be inserted into the platform 521 in the guide hole 513 formed in the holder 512 Configuration.
  • the pressurizing means 520 includes a lift table 521, a fixed block 525, and a press table 527.
  • the platform 521 is inserted and coupled to the guide hole 513 of the fixing table 512 is raised and lowered in the height direction is formed in the unevenness 523 along the longitudinal direction is formed on one side both sides of the guide hole 513
  • Step 522 is formed to prevent the 521 from falling more than necessary, and the lifting slot 524 is formed along the side length direction in which the unevenness 523 is formed so that the fixing means 530 is inserted through and coupled thereto. have.
  • the fixing block 525 is formed with a coupling groove 526 of the "c" shape to be coupled to the upper end of the platform 521, the pressing table 527 is a plate-shaped side of the fixed block 525 It is coupled to the configuration to press the horizontal inner wall (4c) of the horizontal plate (4).
  • one side end of the pressure bar (527) is preferably further provided with a projection piece 528 for pressing the locking jaw (4d) formed on both ends of the horizontal inner wall (4c) of the paper sheet 1 to be inserted into the binding groove (3d).
  • a projection piece 528 for pressing the locking jaw (4d) formed on both ends of the horizontal inner wall (4c) of the paper sheet 1 to be inserted into the binding groove (3d).
  • the pressing means 520 is coupled to the rotary block 510, the pressing table 527 located in the upper direction from the center of the housing axis to the height (H) direction
  • the length of the elevating it is possible to prevent damage or wrinkle of the transverse inner wall 4c which is pressed by being positioned on the same line as the upper part of the transverse inner wall 4c of the paper plate 1 which is pressed by the pressing table. It is possible.
  • the fixing means 530 includes a support block 531, a binding block 535, a spring 536, a guide ring 538, and a movable bar 537.
  • the support block 531 has a guide ring insertion hole 534 is opened in the center portion and the support 532 is inserted and tightly coupled between one end of the pair of lifting platform 521 is coupled by a bolt (not shown), and the support 532 consists of a pair of side walls 533 extending at both ends so that the support block 531 is "c".
  • the binding block 535 has a concave-convex (535a) corresponding to the concave-convex (523) formed in the platform 521 is formed on one side and a movable bar insertion hole (535b) penetrating through the center portion.
  • the spring 536 has a coil shape that gradually decreases in diameter from one end to the other end, so that the wide side is inserted into the support groove 514 and the narrow side is supported by the binding block 535. It is located in the fixture 512.
  • the guide ring 538 is in the form of a tube, the movable bar 537 is a bolt form with a screw formed on one side of the outer peripheral surface.
  • the fixing means 530 slides in the axial direction while penetrating the pressing means 520 on the rotary block 510 and the pressing means (
  • the platform 521 with respect to the rotary block by causing the unevenness 523 formed in the platform 521 of the 520 and the unevenness 535a formed in the binding block 535 of the fixing means 530 mesh with or leave each other. It is a configuration to be able to move up and down in the height direction.
  • the engaging jaw inserting part 600 is connected to the horizontal plate folding part 500 and the bearing housing 650 to selectively perform independent driving or linkage driving, and a guide block coupled to the bearing housing 650 ( 630, a cylinder 620 coupled to the guide block 630 to be in a horizontal state with the folding plate foldable part 500, a fixing bracket 610 for supporting the cylinder 620, and one side of the cylinder 620.
  • the guide rail 640 is connected to the upper surface of the guide block 630 and the other side is connected to the lower surface of the fixing bracket 610 to allow the guide block 630 to slide in the direction of the shaft 850 by the operation of the cylinder 620. It consists of.
  • the fixing bracket 610 is a vertical bracket 612, the cylinder coupling hole 612a is formed to support the cylinder 620, and extends in the horizontal direction from the upper end of the vertical bracket 612, the guide rail 640 is lower It is made of a horizontal bracket 611 is formed with a guide rail coupling hole (611a) to be coupled.
  • the guide block 630 is a horizontal block 631 formed with a guide rail coupling hole 631a to be coupled to the lower surface of the guide rail 640, and extends from one end of the horizontal block 631 to the lower side of the housing 511.
  • the housing insertion hole 632b to be coupled with the rod coupling hole 632a into which the rod 621 of the cylinder 620 is inserted and coupled is formed of the vertical block 632 formed on the housing insertion hole 632b.
  • the bearing housing 650 has a bearing (not shown) is inserted and coupled therein.
  • the guide rail 640 is an L / M guide.
  • the engaging jaw inserting part 600 is coupled to the inner circumferential surface of the bearing housing 650 at the outer circumferential surface of the housing 511 so that the bearing housing 650 is rotated with respect to the housing 511.
  • the ball spline 850 coupled to the inside of the housing 511 may move the shaft.
  • the width adjusting means 700 is the width of the paper plate member (1) as shown in Figure 9 the horizontal plate folding portion 500 and the locking jaw insertion portion 600 in a state coupled to the outer peripheral surface of the housing 511 (l) is configured to slide in a direction opposite to the left and right to operate by a motor (not shown) and a screw (not shown) and has a structure that is guided by the L / M guide, but in the present invention the horizontal plate cut portion ( 500 and the locking step insertion part 600 may include anything as long as it can move in the width direction.
  • the driving unit 800 has a shaft 840 having a plurality of guide grooves 841 formed along a longitudinal outer circumferential surface thereof, and an inner circumference thereof is coupled to an outer circumference of the shaft 840, and an outer circumference thereof is inserted into the horizontal plate foldable part 500.
  • a ball spline 850 which allows the horizontal plate foldable part 500 to rotate and axially slide relative to the shaft 840, and a bracket provided at both sides of the shaft 840 to support the shaft 840 ( 830 and a motor 810 and a reducer 820 coupled to one end of the shaft 840 to decelerate and rotate the shaft 850.
  • the motor 810 and the reducer 820 are coupled to the shaft to decelerate the rotational force generated by the motor by a certain amount through the reducer and transmit the result to the shaft.
  • the bracket 830 has a plate shape and is bearing-coupled to the shaft 840.
  • bracket 830 is fixedly supported on a frame (not shown) constituting the skeleton of the present invention.
  • the shaft 840 is a stepped rod having an outer circumferential surface along the longitudinal direction, and respective components are coupled to the stepped portions.
  • a plurality of guide grooves 841 are formed along an outer circumferential surface at a predetermined length of the central portion of the shaft 840, and a ball of a ball spline which will be described later is inserted, and the ball moves along the guide groove when the shaft slides in the axial direction.
  • the ball is caught in the guide groove so that the horizontal plate foldable portion 500 coupled to the ball spline can rotate like an axis.
  • the ball spline 850 has a ball housing 851 having a space 851a formed therein, and a horizontal plate fold portion inserted into the space 851a and sliding along the guide groove 841 or coupled like an axis. It consists of a ball 852 that makes it rotatable.
  • the ball spline 850 includes a ball housing 851 having a space 851a formed therein, and a ball 852 inserted into the space 851a to rotate along the guide groove 841.
  • the ball spline 850 is configured to seat a plurality of balls 852 along the guide groove 841 formed in the shaft 840, the housing 511 to which the ball spline 850 is coupled is the shaft In the direction of movement, the ball 852 moves along the guide groove 841, but when the shaft 840 rotates, the ball 852 is caught in the guide groove 841 so that the housing 511 rotates the shaft 840. And rotates at the same time.
  • a pair of ball splines 850 is first inserted into the shaft 840 such that the balls 852 of the ball spline 850 are inserted into the guide groove 841 of the shaft 840.
  • the housing 511 is inserted into the shaft 840 such that the outer circumferential surface of the ball spline 850 is inserted into and coupled to the ball spline insertion hole 511b in the housing 511. At this time, it is preferable that the housing 511 maintains a constant distance from each other.
  • the wide side of the spring 536 is inserted into the support groove 514 formed inside the fixing stand 512 formed in the housing 511 and the narrow side of the spring 536 has the unevenness 535a formed therein.
  • the lifting platform 521 in the guide hole 513 of the fixing table 512 so that the unevenness 523 of the lifting platform 521 faces the unevenness 535a.
  • the insertion block 535 pushed by the elasticity of the spring 536 is in close contact with the platform 521 so that the unevenness (523,535a) is in close contact with each other.
  • the movable bar 537 is inserted into the inner circumferential surface of the guide ring 538 to the movable bar insertion hole 535b of the binding block 535 into which a screw (not shown) formed at one end of the movable bar 537 is inserted.
  • the movable bar 537 is axially slidable to pressurize the binding block 535.
  • the vertical block 632 of the guide block 630 is inserted into the shaft 840 to be coupled to the bearing housing 650.
  • the horizontal block 631 of the guide block 630 may be located above the housing 511.
  • the rod 621 of the cylinder 620 is inserted into the rod insertion hole 632a of the vertical block 632 to load the rod by using a nut 622. 621 may be fixed to the vertical block 632.
  • the lower surface of the guide rail 640 is fixed to the upper surface of the horizontal block 631, and then the lower surface of the horizontal bracket 611 of the fixing bracket 610 is coupled to the upper surface of the guide rail 640.
  • the fixed bracket 610 coupled to the guide rail 640 is moved in a sliding position to adjust the position so that the lower end of the cylinder 620 coupled to the guide block 630 is in close contact with one side of the vertical bracket 612.
  • the cylinder coupling hole (612a) is coupled to the cylinder and the bolt (not shown).
  • the housing 511 connected to the housing can be axially slidable.
  • bracket 830 is inserted into and fixed to both ends of the shaft 840 so that the shaft can be rotated by bearings, and then the reducer 820 connected to the motor 810 is coupled to one end of the shaft to connect the shaft to the shaft. It can be rotated.
  • the horizontal plate foldable part 500 and the locking step insertion part 600 are arranged in directions opposite to each other based on an axis in accordance with the width l of the paper sheet 1 entering as described above.
  • the width adjusting means 700 is operated to slide.
  • the movable bar 537 After adjusting the width according to the width of the paper sheet 1, as shown in FIG. 14, the movable bar 537 is pushed in the direction of the axis 840 so that the movable bar 537 follows the guide ring 538. Sliding the binding block 535 coupled to the end to compress the spring (536) holding the binding block 535, the concave and convex 535a of the binding block 535 is uneven 523 of the platform 521 Depart from
  • the lifting slot 524 is guided to the guide ring 538 by pressing the lower side of the platform 521 or pulling the pressure bar 527 coupled to the upper end of the platform.
  • 513 is raised in the height (H) direction so that the upper end of the pressing unit 527 is positioned on the horizontal line with the upper end of the horizontal inner wall (4c) of the paper plate 1 positioned adjacent to the pressing unit.
  • the compressive force of the spring 536 in the compressed state by the binding block 535 acts.
  • the binding block 535 is moved to the lifting table 521 side in the raised state, the moving binding block 535 is engaged with the unevenness 523 formed on the lifting platform 521 is engaged with the unevenness 523 formed on the lifting table 521 Fix 521.
  • the rotating shaft rotates the platform 521 of the horizontal plate foldable part 500 coupled to the housing to fold the horizontal inner wall 4c adjacent to the platform 521 so that the horizontal axis is previously folded. It is in a state perpendicular to the outer wall 4a.
  • the locking jaw insertion part 600 is rotatably coupled to the housing 511 by the bearing housing 650, the locking jaw insertion part can maintain the correct position even if the housing rotates by the shaft.
  • the rod 621 is operated by the cylinder 620 of the engaging jaw insertion part 600 while the horizontal inner wall 4c is folded by the lifting platform 521.
  • the guide block 630 coupled to the rod 621 slides along the guide rail 640 and is inserted into the ball spline 850 inside the housing 511 coupled to the shaft 840.
  • the provided balls 852 move in the axial direction along the guide groove 841 of the shaft 840, and the lifting table 521 coupled to the housing 511 and the pressing table 527 coupled to the ends of the lifting platform 521.
  • the protrusion piece 528 of the c) is pressed into the engaging groove 3d formed in the vertical inner wall 3c by pressing the locking jaw 4d of the horizontal inner wall 4c.
  • the cylinder 620 is operated again to move the rod 621 to the opposite side of the moving direction to move the protruding piece 528 from the binding groove and the detached protruding piece 528 to the housing 511 side. Rotate to restore the original position and wait for folding of the next sheet of paper.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

La présente invention porte sur un appareil qui permet de former des panneaux dans le sens de la largeur sur une feuille de carton, l'appareil comportant : une paire de parties de pliage de panneau dans le sens de la largeur pour ajuster la hauteur et la largeur de parois internes dans le sens de la largeur de façon à correspondre à la hauteur et à la largeur de panneaux dans le sens de la largeur, qui sont pliés à angle droit par rapport au panneau central, et pour plier des parois internes dans le sens de la largeur par rotation vers le côté de panneau central, de façon à chevaucher des parois externes dans le sens de la largeur ; des parties d'insertion de patte, qui sont couplées aux parties de pliage de panneau dans le sens de la largeur, en étant reliées sur un côté de celles-ci, et qui coulissent dans la direction d'un arbre de telle sorte que des pattes formées sur les deux extrémités de la paroi interne pliée dans le sens de la largeur sont insérées dans des rainures d'agencement du panneau plié dans le sens de la longueur ; une paire de moyens d'ajustement de largeur, qui sont reliés à la paire de parties de pliage de panneau dans le sens de la largeur, et qui, pour ajuster la largeur de celles-ci, déplacent celles-ci dans la direction de la largeur sur la base de la largeur de la feuille de carton ; une partie d'entraînement, qui est reliée aux parties de pliage de panneau dans le sens de la largeur par l'intermédiaire de l'arbre, pour faire tourner les parties de pliage de panneau dans le sens de la largeur.
PCT/KR2011/006177 2011-07-28 2011-08-22 Appareil pour former des panneaux dans le sens de la largeur de feuille de carton Ceased WO2013015478A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110075042A KR101102838B1 (ko) 2011-07-28 2011-07-28 종이판재의 가로판 성형장치
KR10-2011-0075042 2011-07-28

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WO2013015478A1 true WO2013015478A1 (fr) 2013-01-31

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KR101752227B1 (ko) * 2015-12-18 2017-06-30 주식회사 티제이테크 종이판재의 측벽 및 헤드부 성형유닛
KR101752383B1 (ko) * 2016-11-21 2017-06-30 주식회사 원익큐브 가변기능을 갖는 종이판재의 헤드부 성형장치

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JP2002103480A (ja) * 2000-09-28 2002-04-09 Rengo Co Ltd 箱の組立て装置
JP2006062229A (ja) * 2004-08-27 2006-03-09 Hajime Nagai 紙箱製造装置
KR200392410Y1 (ko) * 2005-05-18 2005-08-17 문용호 오픈 상자 자동 제함기

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