CN101670683A - Doubling device for packaging machinery - Google Patents
Doubling device for packaging machinery Download PDFInfo
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- CN101670683A CN101670683A CN200810222062A CN200810222062A CN101670683A CN 101670683 A CN101670683 A CN 101670683A CN 200810222062 A CN200810222062 A CN 200810222062A CN 200810222062 A CN200810222062 A CN 200810222062A CN 101670683 A CN101670683 A CN 101670683A
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- folding
- inner panel
- plate
- baffle plate
- compressing tablet
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Abstract
The invention discloses a doubling device for packaging machinery, comprising a regulating device, two arc-shaped elastic plates and a folding device. The two arc-shaped elastic plates are connected above the regulating device; the folding device is correspondingly jointed with the elastic plates; the folding device comprises a baffle plate, pressing pieces and a paper stop sliding block, whereina folding groove is arranged between the baffle plate and the pressing pieces; the pressing pieces are fixed on the baffle plate by the paper stop sliding block and correspond to the elastic plates; agap through which a packaging body can pass is left between the elastic plates and the baffle plate of the folding device; and the right front of the elastic plates is provided with an upper pressingwheel which prevents the packaging body from bulging. The doubling device has high work efficiency without energy consumption and can not break down easily, thereby producing less defective products.Moreover, the doubling device is suitable for all packaging bodies with various sizes and thicknesses by adjusting the length and the width of the folding groove of the folding device and the transverse and longitudinal distances of the two elastic plates.
Description
Technical field
The present invention relates to the device that uses on a kind of package packing machine, specifically be put be used for to paper bag carry out the doubling operation to device for folding.
Background technology
There are package bodies such as a kind of doubling formula paper bag on the market, for example envelope, express delivery paper bag, CD bag etc., their common characteristic are: this doubling formula paper bag is adding man-hour, and great majority all need sizer to be coated with gluing earlier in edge, and then through other operations such as doublings.Wherein, doubling is important link in whole paper bag (envelope type) manufacturing procedure, at present, existing doubling operation adopts forms such as pull hook formula and air blowing type mostly, the shortcoming of prior art is: air blowing type needs the promotion of high pressure draught, the energy consumption height, efficient is low, be easy to generate substandard products, and large-scale air pump need be installed on package packing machine.When adopting the pull hook formula, pull hook is easily aging, and efficient is low, and needs a motor to drive the pull hook device to finish.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of power that do not need to provide, rely on the tension force of paper self and toughness carry out doubling be used on the package packing machine to device for folding.Characteristics such as this doubling apparatus features is the efficient height, does not need energy consumption, is difficult for breaking down, and the substandard products of generation are few.
For solving the problems of the technologies described above, technical scheme of the present invention be achieved in that a kind of be used on the package packing machine to device for folding, it comprises adjusting device, is connected with the arc elastic plate above adjusting device, also comprises the folding device of corresponding linking with elastic plate; Described folding device includes baffle plate, compressing tablet and retaining paper slide block, between baffle plate, compressing tablet, be provided with folded slot, described compressing tablet is fixed on the described baffle plate by retaining paper slide block and is corresponding with described elastic plate position, be provided with the slit that described package body passes through between the baffle plate of described bullet cardboard and folding device, be provided with the upper pressure wheel that prevents that package body from heaving in the dead ahead of described elastic plate.
Described adjusting device is symmetricly set on the conveyer belt both sides in pairs.
Described compressing tablet is more than two or two.
Described compressing tablet is provided with folded slot, is equipped with securing member in this folded slot and is fixed on the retaining paper slide block by securing member.
Described adjusting device is regulated horizontal, the fore-and-aft distance of described elastic plate, and adjusting device comprises square inner panel, the outside plate that is sticked mutually; Inner panel comprises horizontal inner panel and vertical inner panel composition, and outside plate comprises horizontal outside plate and vertical outside plate; Correspondence is provided with bar shaped locating slot and locating hole on inner panel, outside plate, laterally is slidingly connected between outside plate and the horizontal inner panel, vertically is slidingly connected between inner panel and the vertical outside plate.
The technique effect that the present invention reaches is as follows: of the present invention device for folding is relied on the tension force and the toughness of paper self, clamp-on in the folding device by the package body of elastic plate after with impression and fold, folding back is squeezed along the slit, enters next step operation.This doubling apparatus features is: package body constantly be squeezed into, the folding and work of extruding, high efficiency, and do not need energy consumption be difficult for breaking down, thereby the substandard products that produce is few.And the length of the folded slot of folding device and width can be regulated, and between two elastic plates laterally, fore-and-aft distance also can regulate, make of the present invention device for folding to be suitable for size, the different virtually any size package body of thin and thick.
Description of drawings
Fig. 1 is installed in structural representation on the package packing machine for the present invention to device for folding;
Fig. 2 is the structural representation of the present invention to device for folding;
Fig. 3 is the structural representation that elastic plate is connected with adjusting device among Fig. 2;
Fig. 4 is the rearview of Fig. 3.
The specific embodiment
As Fig. 1-shown in Figure 4, for the present invention be used on the package packing machine to device for folding, the conveyer belt bilateral symmetry that it is included in the conveying and packaging body is fixed with adjusting device 1, above each adjusting device 1, be connected with arc elastic plate 6, also has folding device 5 with elastic plate 6 corresponding linkings, be provided with the upper pressure wheel 25 that prevents that package body from heaving in the dead ahead of elastic plate 6, upper pressure wheel 25 is fixed on the base 8 by support 30, for package body is entered in the folding device 5 smoothly, the shape that the lower limb preferred design of elastic plate 6 becomes to upwarp slightly.
As shown in Figure 2, folding device 5 includes baffle plate 16, compressing tablet 17 and retaining paper slide block 15.In this example, enter parallel propellings in the folded slot 171 of compressing tablet 17 in order to make package body, the phenomenon that is not distorted, compressing tablet 17 preferably is provided with two, and mounted in pairs is in the middle of baffle plate 16 and face the centre position of two elastic plates 6 just.Compressing tablet 17 is fixed on the baffle plate 16 by retaining paper slide block 15, and has formed the folded slot 17 that holds package body between compressing tablet 17 and the baffle plate 16, and the joining place between the lower limb of top edge that plays cardboard 6 and baffle plate 16 is provided with the slit 3 that package body passes through.For the length, the width that make the folded slot 171 that forms between compressing tablet 17 and the baffle plate 16 can be regulated, on compressing tablet 17, also be provided with locating slot 4, locating slot 4 slides up and down along securing member, securing member is a nut 14 in this example, thereby regulated the length of longitudinal folding groove 171, this locating slot 4 is arranged on the nut 14 just, so nut 14 plays degree of tightness fixed effect and positioning function.By adjusting nut 14, make compressing tablet 17 fixing or unclamp retaining paper slide block 15, and, on baffle plate 16, also being provided with chute 161, correspondence is provided with projection on the retaining paper slide block 15, and retaining paper slide block 15 can slide up and down along chute 161.Retaining paper slide block 15 slide up and down and compressing tablet 17 move up and down the longitudinal size that common adjustment folded slot 17 adapts to package body.When the folding package body size decreases of needs, unclamp nut 14, with fixing again getting final product after moving on the compressing tablet 17, operation is very easy.Otherwise, when the package body size is big, compressing tablet 17 is adjusted in the opposite direction.In addition, by being provided with the left and right sides lateral separation that a plurality of screwed holes 151 are adjusted compressing tablet 17, when the folding package body size of needs is big, only two nuts 14 outwards need be moved in opposite directions at retaining paper slide block 15, distance between two compressing tablets 17 is variable big, otherwise carries out opposite operation.Like this, folding device has been fit to the package body of many clocks different size.
In the present embodiment, distance between two elastic plates 6 is regulated laterally by adjusting device 1, distance between the longitudinal elasticity plate 6, adjusting device 1 comprises two square inner panels 22 that are sticked mutually, outside plate 21, inner panel 22 comprises orthogonal horizontal inner panel 221 and vertical inner panel 222, outside plate 21 is made up of orthogonal horizontal outside plate 211 and vertical outside plate 212, at inner panel 22, correspondence is provided with bar shaped locating slot 23 and locating hole 24 and is located by connecting by the pin correspondence on the outside plate 23, simultaneously, laterally outside plate 211 and horizontal horizontal distance between two elastic plates 6 of slidable adjustment mutually between the inner panel 221, the distance longitudinally of vertically can sliding mutually between inner panel 222 and the vertical outside plate 212 between two elastic plates 6 of adjustment.
Before entering to device for folding, package body has carried out gluing, operations such as impression, the conventional packing body has carried out impression along burst and has been divided into front and back two parts, be sent to elastic plate 6 places through conveyer belt continuously, elastic plate 6 along arc moves upward, because package body is to connect to advance, package body enters into folded slot 171 between compressing tablet 17 and the baffle plate 16 at the promotion lower front portion of the package body of back, arrive the top of folded slot 171 when the forward part edge of package body, rise when promptly keeping off the position of paper slide block 15 and be hampered, this moment, the impression position of package body was positioned at 3 places, slit just, under the effect of resistance and reasoning, package body folds at the folding line place, folding back is 3 propellings from the slit, the forward part of next package body has been pushed in the folded slot 171 has carried out above-mentioned folding step, thereby package body constantly carries out above-mentioned automatic doubling operation one by one.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (5)
1, a kind of be used on the package packing machine to device for folding, it is characterized in that it comprises adjusting device (1), be connected with arc elastic plate (6) in the top of adjusting device (1), also comprise folding device (5) with the corresponding linking of elastic plate (6); Described folding device (5) includes baffle plate (16), compressing tablet (17) and retaining paper slide block (15), between baffle plate (16), compressing tablet (17), be provided with folded slot (171), described compressing tablet (17) is fixed on by retaining paper slide block (15) that described baffle plate (16) is gone up and is corresponding with described elastic plate (6) position, be provided with the slit (3) that described package body passes through between the baffle plate (16) of described bullet cardboard (6) and folding device (5), be provided with the upper pressure wheel (25) that prevents package body and heave in the dead ahead of described elastic plate (6).
2, as claimed in claim 1 be used on the package packing machine to device for folding, it is characterized in that described adjusting device (1) is symmetricly set on the conveyer belt both sides in pairs.
3, as claimed in claim 1 be used on the package packing machine to device for folding, it is characterized in that described compressing tablet (17) is more than two or two.
4, as claim 1,2 or 3 described be used on the package packing machine to device for folding, it is characterized in that described compressing tablet (17) is provided with locating slot (4), be equipped with securing member in this locating slot (4) and be fixed on retaining paper slide block (15) by securing member.
5, as claimed in claim 1 be used on the package packing machine to device for folding, it is characterized in that, described adjusting device (1) regulate described elastic plate (6) laterally, fore-and-aft distance, adjusting device (1) comprises square inner panel (22), the outside plate (21) that is sticked mutually; Inner panel (22) comprises horizontal inner panel (221) and vertical inner panel (222) composition, and outside plate (21) comprises horizontal outside plate (211) and vertical outside plate (212); Go up correspondence at inner panel (22), outside plate (21) and be provided with bar shaped locating slot (23) and locating hole (24), laterally be slidingly connected between outside plate (211) and the horizontal inner panel (221), vertically be slidingly connected between inner panel (222) and the vertical outside plate (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102220621A CN101670683B (en) | 2008-09-08 | 2008-09-08 | Doubling device for packaging machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102220621A CN101670683B (en) | 2008-09-08 | 2008-09-08 | Doubling device for packaging machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670683A true CN101670683A (en) | 2010-03-17 |
| CN101670683B CN101670683B (en) | 2011-08-17 |
Family
ID=42018199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102220621A Expired - Fee Related CN101670683B (en) | 2008-09-08 | 2008-09-08 | Doubling device for packaging machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670683B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260417A (en) * | 2014-09-24 | 2015-01-07 | 温州正博印刷机械有限公司 | Paper bag machine and paper upper-opening folding device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191112531A (en) * | 1911-05-24 | 1912-02-01 | W H Dorman & Co Ltd | Improvements in Bag Folding Machines, for Flattening Bags after Manufacture. |
| US7125374B2 (en) * | 2004-03-23 | 2006-10-24 | The Hedman Company | Folding machine with stacking arm |
| CN2748259Y (en) * | 2005-06-13 | 2005-12-28 | 温岭市金鸿食品机械有限公司 | Paper folding operating box |
| AT504475B1 (en) * | 2007-03-06 | 2008-06-15 | Zelko Johannes | Collapsible container erecting device, has swivel arms provided for end walls and supported movably in circular sheet guides, where axes of circular sheet guides coincide with hinge axes of associated end walls |
| CN201287479Y (en) * | 2008-09-08 | 2009-08-12 | 吴玉恩 | Oppositely folding apparatus for packaging machinery |
-
2008
- 2008-09-08 CN CN2008102220621A patent/CN101670683B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260417A (en) * | 2014-09-24 | 2015-01-07 | 温州正博印刷机械有限公司 | Paper bag machine and paper upper-opening folding device |
| WO2016045326A1 (en) * | 2014-09-24 | 2016-03-31 | 范明龙 | Paper bag machine and paper upper-opening folding device |
| CN104260417B (en) * | 2014-09-24 | 2017-01-25 | 温州正博印刷机械有限公司 | Paper bag machine and paper upper-opening folding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101670683B (en) | 2011-08-17 |
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| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20110817 Termination date: 20120908 |