Device for transverse zigzag stowing of continuously moving hose pieces or paper bags

专利摘要:

公开号:SU1228784A3
申请号:SU833584513
申请日:1983-04-26
公开日:1986-04-30
发明作者:Фельдкэмпер Рихард
申请人:Виндмеллер Унд Хельшер (Фирма)；
IPC主号:

专利说明:

The invention relates to the stacking of continuously moving flat objects, in accordance with the completely cut lengths of hose or paper bags.
The purpose of the invention is to improve the laying quality.
FIG. 1 shows a folding device, side view; in fig. 2 the same, on the other hand; in fig. 3, 4 - the same, top view in various folding zones; in fig. 5 shows section A-A in FIG. one; in fig. 6 is a section B-B in FIG. 2; in fig. 7 is a section on BB in FIG. 2
A device for transversely zigzagging of continuously moving flat products 1, for example, trimming of hoses or paper bags, contains a feeding device which includes two endless belt conveyors 2 horizontally mounted one above the other along the transport direction of the products with a clearance for the passage of the product, creasing Disks 3 for putting marks on the product 1 in the places of its bend, located on both sides of the plane of transportation of the product 1 at a distance corresponding to the width of the product between the fold lines, and the means for turning the edges of the product, including profiled folding rods 4 and 5, mounted crosswise
among themselves in the direction of transport - 35 means of regulating their position
product 1 with the intersection of the plane of transportation and with the possibility of adjusting their position. tlo at least one of the folding rods 4, 5 can be made helical.
The feeding device further includes a sequential row of six endless belt conveyors, arranged in pairs one above the other with a gap for the passage of the product on the same level with the main pair of conveyors 2.
The first and last pairs of additional conveyors 6 and 7 in the direction of supply of the product are placed: parallel to the main pair of conveyors 2 with an offset in the transverse direction in accordance with the width of the product 1 at the beginning and at the end of the folding section, and the middle pair of conveyors 8 is set at an angle horizontal plane to the direction
5 0 0
five
The supply of the product, with the shafts 9 of an additional row of conveyors placed parallel to the shafts 10 of the main pair of conveyors 2, are fixed in the side walls 11 of the frame of the device and have the means of alternately adjusting their vertical and horizontal position to adjust to different product widths and eliminate skews of the product.
The means for adjusting the vertical position of the shafts 9 is in the form of power cylinders 12 connected to the shafts by means of rocker arms 13.
Tapes of additional conveyors pc1 are placed in U-shaped covers 14, installed in pairs one above the other and interconnected by means of clamps 15, while the upper covers are hingedly connected with means for adjusting the vertical position of the shafts 9.
The device also has clamping rollers, an exit conveyor and a stack of products (not shown).
Instead of one of the folding bars, a folding knife should be used, around which the other bar bends the articles as it passes through the folding zone.
Support flanges 16 are attached to the underside of the protective covers for passing articles 1.
Bending discs 3 have a screw
on shafts 17 and 18 for tuning to a different folding width.
The drive rollers 19-21 are connected to the respective drives through
The cardan shafts, having to compensate for the longitudinal dimensions of the plug-in connections, and for adjusting their lateral position, the rollers of the rollers 3 are mounted on screw axles provided with handwheels 22.
A foldable article, such as a paper bag, enters the feeding device in a transverse position on the conveyor 2 and 6, the distance between which corresponds to the maximum width of the bag before folding it. When passing; through these conveyors, the creasing discs 3 put labels on the bag at the places of its bend. 5 Then, when the bag passes through the conveyors 2 and 8, the folding rods 4 and 5 of the bag turn the edge portions of the bag along the marked marks, and the bag folded in this way enters the conveyor 7, the distance from which to the main conveyor 2 is reduced by the tab size edge plots of the bag.
12287844
Next, the folded bag is fixed by the pressure rollers and the output conveyor is fed to the stack stack of bags.
The device allows to improve the quality of folding products and the shape of the stack.
T
22
eleven
fiyo.Z
(pus.ff
eleven
FIG. five
//
FIG. B
Bb
eleven
Editor M. Tsitkina
Compiled by T. Gavrilova
Tehred I. Veres Corrector S. Cherni
Order 2301/62,
Circulation 590
VNIIPI USSR State Committee
for inventions and discoveries 113C35, Moscow, Zh-35, Raushsk nab., 4/5
Production-printing company, Uzhgorod, st. Project, 4
(Put, 7
Subscription

权利要求:
Claims (4)
[1]
1. DEVICE FOR TRANSVERSE ZIGZAG-FOLDING FOLDING OF CONTINUOUSLY MOVING HOSES OR PAPER BAGS, containing a feed device that includes two endless belt conveyors horizontally mounted one above the other along the bend for transporting along the transport direction , placement on both sides of the plane of transportation of the product at a distance corresponding to the width of the product between the fold lines, means for p a product edge turn, including profiled folding rods mounted crosswise, crosswise with each other in the direction of transportation of the product with the intersection of the transportation plane and with the possibility of adjusting their position, pressure rollers, output conveyor and stacker of the product stack, characterized in that, in order to improve quality folding, the feeding device further includes a series of six endless belt conveyors, arranged in pairs one above the other with a clearance of For the passage of the product at the same level with the main pair of conveyors, the first and last pair of additional conveyors in the supply direction of the product are parallel to the main pair of conveyors with a shift in the transverse direction in accordance with the width of the product at the beginning and end of the folding section, and the middle pair is set at an angle in a horizontal plane to the direction of product supply, while the shafts of an additional row of conveyors are parallel to the shafts of the main pair of conveyors and have means ednogo regulating their vertical and horizontal positions, and folding rods are arranged in the inclined conveyor zone.
[2]
2. The device according to p. ^ Characterized in that the means for regulating the vertical position of the shafts is made in the form of power cylinders connected to the shafts using rocker arms.
[3]
3. The device according to p. ^ Characterized in that the belts of the additional conveyors have U-shaped casings placed in pairs one above the other and connected to each other by means of brackets, while the upper casings are pivotally connected to means for adjusting the vertical position of the shafts.
[4]
4. The device according to p. ^ Characterized in that at least one of the folding rods is made helical.
g
C0 C
1228784 AZ

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同族专利:

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JPS58191142A|1983-11-08|

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ES521993A0|1984-02-01|

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引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

---

US1979253A|1931-02-21|1934-11-06|Chicago Carton Co|Carton blank folding and stapling machine|

---

US1949495A|1932-07-18|1934-03-06|Indiana Fibre Products Company|Box folding machine|

---

US2159727A|1935-07-11|1939-05-23|Myron D Markley|Recording mechanism for vehicles|

---

DE1073999B|1955-01-05|1960-01-28|The American Laundry Machmeiy Company Cmcmnatti Ohio |FaIt and stacking device for laundry items|

---

US3266391A|1963-08-22|1966-08-16|Universal Corrugated Box Mach|Folding equipment|

---

US3316819A|1964-09-17|1967-05-02|Champion Paper Inc|Envelope machine|

---

DE6929888U|1969-07-29|1972-05-31|Gartemann & Hollmann Gmbh|DEVICE FOR THE PRODUCTION OF THE FLOORS OF CROSS OR BLOCK BOTTOM PACKS ON TRANSVERSE-FUNDED HOSE SECTIONS.|

---

DE2504801C3|1975-02-05|1978-03-30|Windmoeller & Hoelscher, 4540 Lengerich|Stackable bag or sack that lies flat and is folded by at least two transverse folds|

---

DE3215006C2|1982-04-22|1991-03-21|Windmoeller & Hoelscher, 4540 Lengerich, De|SE503478C2|1994-02-04|1996-06-24|Sund Emba Ab|Apparatus for folding packaging materials by means of conveyors provided with pressure means|

---

DE4413008A1|1994-04-15|1995-10-19|Bielomatik Leuze & Co|Folding device for sheet layers|

---

US5803891A|1996-02-01|1998-09-08|Moore Business Forms, Inc.|Apparatus of accumulating sheets for a booklet|

---

US6312371B1|1996-06-13|2001-11-06|Longford Equipment International Limited|On-the-fly cut sheet folder|

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US7303523B2|2003-08-26|2007-12-04|Andolfi Ceasar P|Paper-folding apparatus|

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JP2008133078A|2006-11-28|2008-06-12|Kyocera Mita Corp|Sheet feeder|

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CN107776966B|2017-09-25|2020-07-31|湖北铭科达自动化设备有限公司|Full-automatic non-woven fabric bag packing machine|

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CN111646101B|2019-11-27|2021-12-14|泰富重工制造有限公司|Folding type bridge device for circular tube conveyor and installation method of folding type bridge device|

法律状态:

优先权:

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申请号 | 申请日 | 专利标题

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DE3216505A|DE3216505C2|1982-05-03|1982-05-03|

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