CN202399571U - Insertion edge forming device for bottom-connected doypack making machine - Google Patents
Insertion edge forming device for bottom-connected doypack making machine Download PDFInfo
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- CN202399571U CN202399571U CN2011205664674U CN201120566467U CN202399571U CN 202399571 U CN202399571 U CN 202399571U CN 2011205664674 U CN2011205664674 U CN 2011205664674U CN 201120566467 U CN201120566467 U CN 201120566467U CN 202399571 U CN202399571 U CN 202399571U
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- fork
- limit
- rotating disk
- side plate
- edge forming
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- 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
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- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
- B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
- B31B70/266—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement involving gusset-forming
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- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
- B31B70/56—Folding sheets, blanks or webs by rotary members co-operating with blades
Abstract
An insertion edge forming device for a bottom-connected doypack making machine comprises a frame and a former. The former comprises an upper forming plate and a lower forming plate, and a gap is reserved between the upper forming plate and the lower forming plate. The insertion edge forming device is characterized by further comprising an insertion edge plate insertion edge mechanism, at least one left pressing wheel and at least one right pressing wheel, the insertion edge plate insertion edge mechanism comprises a left insertion edge plate, a right insertion edge plate and an insertion edge plate position adjustment mechanism positioned on the frame, the left insertion edge plate and the right insertion edge plate are mounted on the insertion edge plate position adjustment mechanism, are positioned on the left and on the right of the former respectively and correspond to the position of the gap, and the left pressing wheel and the right pressing wheel are pressed with a left half portion and a right half portion of the upper surface of the upper forming plate respectively. By means of adding the insertion edge forming device to the bottom-connected doypack making machine, two rows of bottom-connected doypacks can be produced simultaneously on one bottom-connected doypack making machine, so that production efficiency is remarkably improved.
Description
Technical field
The utility model relates to Bag Making Machine, specifically, relates to the fork edge forming device that connects end self-support bag making machine.
Background technology
The bag of supporting oneself is meant that the soft packaging bag of horizontal support structure is arranged at a kind of bottom, and not leaning on any support can stand voluntarily, is a kind of novel relatively packaged form.The bottom and the sidewall that wherein connect end self-support bag are processed by single film, and back formation horizontal support structure is launched in its bottom.
The existing end self-support bag making machine that connects generally adopts the double-deck coating materials manufacturing of doubling to connect end self-support bag, and effect of its fork edge forming device is that double-deck coating materials doubling is inwardly pitched on one side, forms the counterdie that the required cross section of bag of supporting oneself is M shape.For example; In " the self-support device of the integrated bag machine of full-automatic multi-functional multi-standard " that Chinese invention patent application specification CN102248707A announces; Folding end self-support shaped device (promptly pitching the edge forming device) comprises folding end self-support former, folding end moulding fork wheel and folding end former and fork wheel location adjusting device; Regulate the position of folding end self-support former, folding end moulding fork wheel through folding end former and fork wheel location adjusting device after; Cooperate by folding end self-support former and folding end moulding fork wheel, accomplish the required counterdie moulding (cross section of counterdie is M shape) of self-support function.The counterdie forming process does; The double-deck coating materials of doubling is walked film along folding end self-support former; Through the walking in the membrane process of folding end self-support former, at first roll over end self-support former separately at double-deck coating materials with two-layer coating materials, roll over then end moulding fork wheel with double-deck coating materials doubling on one side inwardly fork go into; Form the bag required counterdie (cross section that is counterdie is M shape) of supporting oneself, accomplish folding end self-support moulding.The coating materials of having accomplished folding end self-support moulding through involution (by a determining deviation horizontal sealing), operation such as cut after, companys of the obtaining bag of supporting oneself at the end is on one side double-deck coating materials doubling forms and connects the end and support oneself bottom the bag double-deck coating materials another side formation sack.The self-support shaped device can only be accomplished a row and connects the end self-support moulding at the bottom of the folding of the required coating materials of bag of supporting oneself at the bottom of this folding, therefore, on the Bag Making Machine that is equipped with self-support shaped device at the bottom of this folding, can only produce a row simultaneously and connect the end bag of supporting oneself, and production efficiency is lower.
Summary of the invention
The utility model technical problem to be solved provides a kind of fork edge forming device that connects end self-support bag making machine; Adopt this fork edge forming device; Even can produce even end self-support bag of two rows simultaneously on the end self-support bag making machine at one, obviously improve the even production efficiency of end self-support bag making machine.The technical scheme that adopts is following:
A kind of fork edge forming device that connects end self-support bag making machine; Comprise frame and former; Former is installed on the frame; Former comprises profiled sheeting and compacted under plate, has the gap between last profiled sheeting and the compacted under plate, it is characterized in that: said fork edge forming device also comprises fork side plate fork limit mechanism, at least one left pinch roller and at least one right pinch roller; Fork side plate fork limit mechanism comprises left side fork side plate, right fork side plate and fork side plate position adjusting mechanism; Fork side plate position adjusting mechanism is located on the frame; Left side fork side plate is installed on the fork side plate position adjusting mechanism with right fork side plate; Left side fork side plate, right fork side plate are in left side, the right side of former respectively, and left side fork side plate is all corresponding with said interstitial site with right fork side plate; A left side pinch roller, right pinch roller respectively with left side, the right-hand part pressing of last profiled sheeting upper surface.
In the utility model; The coating materials that is used to the company's of manufacturing end self-support bag; Be the double-deck coating materials that forms by after the inside doubling of the right and left of individual layer coating materials, in this bilayer coating materials: lower floor's coating materials is made up of the mid portion of above-mentioned individual layer coating materials, and its width accounts for the half the of individual layer coating materials width; The upper strata coating materials comprises left-hand component and right-hand component (left-hand component and right-hand component by above-mentioned individual layer coating materials constitute); The width of left-hand component and right-hand component respectively account for individual layer coating materials width 1/4th (usually; The width of lower floor's coating materials is slightly larger than the half the of individual layer coating materials width, and the left-hand component of upper strata coating materials and the width of right-hand component all are slightly less than 1/4th of individual layer coating materials width, after the doubling; Leave certain intervals between left-hand component and the right-hand component, so that follow-up cutting).This bilayer coating materials has two conduplication sides, and behind the process fork edge forming, two conduplication sides respectively form the counterdie that a cross section is M shape, and like this, the double-deck coating materials behind the fork edge forming can be used for producing simultaneously even end self-support bag of two rows, and it is relative that two rows connect end self-support bag sack.
In the preferred version, above-mentioned former is formed rear end one yoke edge forming portion of film limit expansion portion front end by film limit expansion portion and fork edge forming portion; The expansion portion on the film limit, the spacing between last profiled sheeting and the compacted under plate increases from A-P gradually, and the width of last profiled sheeting and compacted under plate all reduces from A-P gradually; In fork edge forming portion, last profiled sheeting width everywhere is consistent, and compacted under plate width everywhere is consistent, and the spacing that goes up between profiled sheeting and the compacted under plate reduces from A-P gradually; Left side fork side plate, right fork side plate are in left side, the right side of fork edge forming portion respectively.The effect of above-mentioned film limit expansion portion is two conduplication sides expansion with double-deck coating materials; Thereby make double-deck coating materials be launched into the rectangular tubular coating materials of cross section; After double-deck coating materials launches; The part of contiguous two conduplication sides forms two sides of tubular coating materials, and upper strata coating materials, lower floor's coating materials are close to profiled sheeting upper surface, compacted under plate lower surface respectively; In the process that coating materials moves along film limit expansion portion, the width of two sides of above-mentioned tubular coating materials increases gradually.When above-mentioned tubular coating materials process is pitched edge forming portion; (fork side plate right side, a left side, right fork side plate left side are all inserted in the gap of going up between profiled sheeting and the compacted under plate under the acting in conjunction of fork edge forming portion, left side fork side plate, right fork side plate; Left side fork side plate right side, right fork side plate left side respectively with two contacts side surfaces of tubular coating materials); Inwardly roll over the middle part of two sides of tubular coating materials, makes the cross section of these tubular coating materials both sides be M shape, forms two bag required counterdies (cross section that is counterdie is M shape) of supporting oneself; Along with the tubular coating materials continues to move along fork edge forming portion; Under the acting in conjunction of last profiled sheeting and compacted under plate; Two cross sections of tubular coating materials are in the counterdie of M shape, and the angle of three knuckles reduces gradually, make that the spacing between upper strata coating materials and the lower floor's coating materials reduces gradually; Tubular coating materials through the fork edge forming becomes flat and the output from the former rear end at last, is sent to next procedure.
More preferably in the scheme; Above-mentioned former left-right symmetric (its plane of symmetry is divided into former the left and right two parts that are mutually the mirror image relation); Distance between the fork side plate right side, a left side and the former plane of symmetry reduces from A-P gradually, and the distance between the right fork side plate left side and the former plane of symmetry reduces from A-P gradually.Like this; Along with the tubular coating materials moves along pitching edge forming portion, fork side plate right side, a left side is withstood the middle knuckle position of tubular coating materials left side counterdie and it is applied thrust to the right, makes interior gradually the inserting in middle knuckle position of left side counterdie; Simultaneously; Fork side plate left side, the right side is withstood the middle knuckle position of tubular coating materials right side counterdie and it is applied thrust left, makes interior gradually the inserting in middle knuckle position of tubular coating materials right side counterdie, thereby makes the tubular coating materials in the flat process of change; The counterdie of its both sides can keep the cross section of M shape well, prevents the wrinkling distortion of tubular coating materials.
The effect of above-mentioned left pinch roller, right pinch roller is; The left-hand component and the right-hand component of coating materials are pressed on respectively on the profiled sheeting upper surface at the middle and upper levels with the tubular coating materials; Make whole tubular coating materials tightly inclusion on the outer surface of former, guarantee that coating materials carries out moulding by the guiding of former.In the preferred version; Left side pinch roller is a round table-like rubber tire left large and right small; Right pinch roller is the little round table-like rubber tire in a right big left side; A left side pinch roller and right pinch roller make the coating materials that is attached to the former upper surface draw close (that is to say the left-hand component and the right-hand component of above-mentioned upper strata coating materials are drawn close to the centre) to the centre jointly, guarantee the tubular coating materials tightly inclusion on the outer surface of former.
In order to make the process of pitching edge forming more smooth and easy; Preferred above-mentioned fork side plate fork limit mechanism the place ahead is provided with rotating disk fork limit mechanism; Rotating disk fork limit mechanism comprises fork limit, left side rotating disk, right fork limit rotating disk and fork limit disk position governor motion; Fork limit disk position governor motion is located on the frame; Fork limit, left side rotating disk all is installed on the disk position governor motion of fork limit with right fork limit rotating disk, and fork limit, left side rotating disk, right fork limit rotating disk are in left side, the right side of former respectively, and fork limit, left side rotating disk is all corresponding with said interstitial site with right fork limit rotating disk.During specific design, fork limit, left side rotating disk, right fork limit rotating disk are in left side, the right side of fork edge forming portion front end respectively, and left side fork side plate, right fork side plate are in left side, the right side in fork edge forming portion stage casing respectively.When pitching edge forming, all some inserts in the gap of going up between profiled sheeting and the compacted under plate for left side fork limit rotating disk and right fork limit rotating disk.When above-mentioned tubular coating materials process is pitched edge forming portion; Two sides of tubular coating materials contact with fork limit, left side rotating disk, right fork limit rotating disk at first respectively; Under the acting in conjunction of fork edge forming portion, left side fork limit rotating disk and right fork limit rotating disk; Inwardly roll over the middle part of two sides of tubular coating materials, tentatively pitches edge forming (promptly tentatively forming the counterdie that cross section is M shape in tubular coating materials both sides); Make further fork edge forming by fork side plate fork limit mechanism more subsequently.Because fork limit, left side rotating disk all can rotate under the drive of tubular coating materials with right fork limit rotating disk; A left side is pitched between limit rotating disk and the tubular coating materials, right pitching between limit rotating disk and the tubular coating materials is rolling friction; Therefore in the moving process of tubular coating materials, rotating disk fork limit mechanism is less to the resistance of tubular coating materials.
Above-mentioned former rear is provided with the first guiding roller and the second guiding roller; On the first guiding roller and the second guiding roller, certain cornerite is arranged all through the coating materials behind the former fork edge forming; And it is S-shaped to make coating materials walk the film route through the first guiding roller and second guiding during roller; Can increase coating materials and the frictional force of guiding between the roller, the coating materials behind the fork edge forming can not scattered.
Above-mentioned fork side plate position adjusting mechanism, fork limit disk position governor motion all can adopt existing mechanism, for example, and the position adjusting mechanism of forming by screw rod, nut, regulating handle, slide and guide rail; Screw rod and guide rail are all perpendicular to walking film direction (screw rod and guide rail parallel); Screw rod is rotatable to be installed on the frame, and guide rail is fixedly mounted on the frame, and slide is installed on the guide rail and with guide rail and is slidingly matched; Nut be located on the slide and and screw engages, regulating handle is installed in screw rod one end; Left side fork side plate, right fork side plate, fork limit, left side rotating disk, right fork limit each corresponding above-mentioned position adjusting mechanism of rotating disk; Through rotating corresponding regulating handle, can do corresponding adjusting to the position of left side fork side plate, right fork side plate, fork limit, left side rotating disk, right fork limit rotating disk respectively.
The utility model is through the acting in conjunction of former, left side fork side plate, right fork side plate etc.; Coating materials (this coating materials is the double-deck coating materials that forms by after the inside doubling of the right and left of individual layer coating materials) is pitched edge forming; Can make two conduplication sides of coating materials respectively form the counterdie that a cross section is M shape; Making coating materials behind the fork edge forming can be used for producing simultaneously two rows connects the end and supports oneself that (coating materials is after follow-up involution, crosscut operation for bag; Can obtain two relative company's end self-support bags of sack at every turn), therefore, through connecting the fork edge forming device that disposes the utility model on the end self-support bag making machine; Can even produce even end self-support bag of two rows simultaneously on the end self-support bag making machine at one, obviously improve the even production efficiency of end self-support bag making machine.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sketch map of the utility model preferred embodiment duty;
Fig. 4 is the original state sketch map that is used to the coating materials of the company's of manufacturing end self-support bag;
Fig. 5 is the view of coating materials when moving to the film limit expansion portion of former;
Fig. 6 is the view of coating materials when moving to the fork edge forming portion of former;
Fig. 7 is at the bottom of the company that obtains after involution, the crosscut, the supports oneself bag shape sketch map of bag of coating materials behind the fork edge forming.
The specific embodiment
As depicted in figs. 1 and 2, this fork edge forming device that connects end self-support bag making machine comprises frame 1, former 2, rotating disk fork limit mechanism, fork side plate fork limit mechanism, two left pinch rollers 3 and two right pinch rollers 4.
Former 2 is installed on the frame 1, and former 2 comprises profiled sheeting 5 and compacted under plate 6, has gap 7 between last profiled sheeting 5 and the compacted under plate 6.In the present embodiment, former 2 is formed 21 rear end one yoke edge forming portions of film limit expansion portion, 22 front ends by film limit expansion portion 21 and fork edge forming portion 22; Expansion portion 21 on the film limit, and the spacing between last profiled sheeting 5 and the compacted under plate 6 increases from A-P gradually, and the width of last profiled sheeting 5 and compacted under plate 6 all reduces from A-P gradually; In fork edge forming portion 22, last profiled sheeting 5 width everywhere is consistent, and compacted under plate 6 width everywhere is consistent, and the spacing that goes up between profiled sheeting 5 and the compacted under plate 6 reduces from A-P gradually; Former 2 left-right symmetric, its plane of symmetry 8 are divided into former 2 the left and right two parts that are mutually the mirror image relation.
Rotating disk fork limit mechanism is located at fork side plate fork limit mechanism the place ahead; Rotating disk fork limit mechanism comprises fork limit, left side rotating disk 9, right fork limit rotating disk 10 and fork limit disk position governor motion 11; Fork limit disk position governor motion 11 is located on the frame 1; Fork limit, left side rotating disk 9 all is installed on the fork limit disk position governor motion 11 with right fork limit rotating disk 10; Fork limit, left side rotating disk 9, right fork limit rotating disk 10 are in left side, the right side of fork edge forming portion 22 front ends respectively, and fork limit, left side rotating disk 9 is all corresponding with 7 positions, said gap with right fork limit rotating disk 10.
Fork side plate fork limit mechanism comprises left side fork side plate 12, right fork side plate 13 and fork side plate position adjusting mechanism 14; Fork side plate position adjusting mechanism 14 is located on the frame 1; Left side fork side plate 12 is installed on the fork side plate position adjusting mechanism 14 with right fork side plate 13; Left side fork side plate 12, right fork side plate 13 are in left side, the right side in fork edge forming portion 22 stage casings respectively, and left side fork side plate 12 is all corresponding with 7 positions, said gap with right fork side plate 13.Distance between the plane of symmetry 8 of fork side plate 12 right sides, a left side and former 2 reduces from A-P gradually, and the distance between the plane of symmetry 8 of right fork side plate 13 left sides and former 2 reduces from A-P gradually.
Fork side plate position adjusting mechanism 14, fork limit disk position governor motion 11 all can adopt position adjusting mechanism of the prior art, do not describe in detail at this.
Two left pinch rollers 3 all with the left side pressing of last profiled sheeting 5 upper surfaces, two right pinch rollers 4 all with the right-hand part pressing of last profiled sheeting 5 upper surfaces; Two left pinch rollers 3 are corresponding one by one with two right pinch rollers, 4 positions.Left side pinch roller 3 is a round table-like rubber tire left large and right small, and right pinch roller 4 is the little round table-like rubber tire in a right big left side.
Former 2 rears are provided with the first guiding roller 15 and the second guiding roller 16; On the first guiding roller 15 and the second guiding roller 16, certain cornerite is arranged all through the coating materials behind the former 2 fork edge formings, and it is S-shaped to walk the film route when making coating materials guide roller 16 through the first guiding roller 15 and second.
Brief description is the operation principle of this fork edge forming device once:
As shown in Figure 3, through fork limit disk position governor motion 11, make left fork limit rotating disk 9 and right fork limit rotating disk 10 be in correct position, left side fork limit rotating disk 9 and 10 equal some insertion of right fork limit rotating disk are at this moment gone up in the gap 7 between profiled sheeting 5 and the compacted under plate 6; Through fork side plate position adjusting mechanism 14, make left fork side plate 12 and right fork side plate 13 be in correct position, all insert in the gap 7 between profiled sheeting 5 and the compacted under plate 6 in left side fork side plate 12 right sides, right fork side plate 13 left sides at this moment.
With reference to figure 4; In the utility model; The coating materials that is used to the company's of manufacturing end self-support bag; Be the double-deck coating materials 17 that forms by after the inside doubling of the right and left of individual layer coating materials, in this bilayer coating materials 17: lower floor's coating materials 171 is made up of the mid portion of above-mentioned individual layer coating materials, and the width of lower floor's coating materials 171 is slightly larger than the half the of individual layer coating materials width; The upper strata coating materials comprises left-hand component 172 and right-hand component 173 (left-hand component and right-hand component by above-mentioned individual layer coating materials constitute); The width of left-hand component 172 and right-hand component 173 respectively accounts for 1/4th (width of left-hand component 172 and right-hand component 173 be slightly less than individual layer coating materials width 1/4th) of individual layer coating materials width; After the doubling, leave certain intervals 174 between left-hand component 172 and the right-hand component 173.This bilayer coating materials 17 has two conduplication sides 175.
Under the drive of haulage gear, double-deck coating materials 17 moves along former 2, under the acting in conjunction of former 2, left side fork limit rotating disk 9, right fork limit rotating disk 10, left side fork side plate 12 and right fork side plate 13, by following process moulding:
(1) with reference to figure 5, during the film limit expansion portion 21 of double-deck coating materials 17 process formers 2, two conduplication sides 175 of double-deck coating materials 17 launch, thereby make double-deck coating materials 17 be launched into the rectangular tubular coating materials 18 of cross section; After double-deck coating materials 17 launched, the part of contiguous two conduplication sides 175 formed two sides 181 of tubular coating materials 18, and the upper strata coating materials 182 of tubular coating materials 18, lower floor's coating materials 183 are close to profiled sheeting 5 upper surfaces, compacted under plate 6 lower surfaces respectively; In the process that tubular coating materials 18 moves along film limit expansion portion 21, the width of two sides 181 of tubular coating materials 18 increases gradually;
(2) with reference to figure 6; During tubular coating materials 18 process fork edge forming portions 22; 18 two sides 181 of tubular coating materials contact with fork limit, left side rotating disk 9, right fork limit rotating disk 10 at first respectively, and under the acting in conjunction of fork edge forming portion 22, fork limit, left side rotating disk 9 and right fork limit rotating disk 10, inwardly roll over the middle part of 18 two sides 181 of tubular coating materials; Preliminary fork edge forming promptly tentatively forms the counterdie 184 that cross section is M shape in tubular coating materials 18 both sides;
Subsequently; The tubular coating materials 18 of preliminary fork edge forming continues to move along fork edge forming portion 22; 18 two sides 181 of tubular coating materials contact with fork side plate 12 right sides, a left side, right fork side plate 13 left sides respectively; Under the acting in conjunction of fork edge forming portion 22, left side fork side plate 12 and right fork side plate 13; Following variation takes place the preliminary tubular coating materials 18 of pitching edge forming: fork side plate 12 right sides, a left side are withstood the middle knuckle position of tubular coating materials 18 left side counterdies 184 and it are applied thrust to the right, make interior gradually the inserting in middle knuckle position of left side counterdie 184; Right fork side plate 13 left sides are withstood the middle knuckle position of tubular coating materials 18 right side counterdies 184 and it are applied thrust left, make interior gradually the inserting in middle knuckle position of tubular coating materials 18 right side counterdies 184; Simultaneously, 18 two cross sections of tubular coating materials are in the counterdie 184 of M shape, and the angle of three knuckles reduces gradually, make that the spacing between upper strata coating materials 182 and the lower floor's coating materials 183 reduces gradually.Like this, tubular coating materials 18 becomes flat gradually in the process that moves along fork edge forming portion 22, and the counterdie 184 of its both sides can keep the shape of cross section of M shape well.
Through pitching edge forming and becoming flat tubular coating materials 18 output from former 2 rear ends at last,, be sent to next procedure through the first guiding roller 15 and 16 guidings of the second guiding roller.
Behind the fork edge forming, 17 two conduplication sides 175 of double-deck coating materials respectively form the counterdie 184 that a cross section is M shape, form two required counterdies of bag of supporting oneself.
The tubular coating materials 18 that forms behind the fork edge forming can be used for producing simultaneously even end self-support bag of two rows, and it is relative that two rows connect end self-support bag sack.With reference to figure 7, the tubular coating materials 18 of fork behind the edge forming can obtain the even end bag 19 of supporting oneself of sack 191 relative two at every turn after follow-up involution, crosscut operation.
The effect of a left side pinch roller 3, right pinch roller 4 is: with double-deck coating materials 17, the left-hand component and the right-hand component of coating materials are pressed on respectively on profiled sheeting 5 upper surfaces tubular coating materials 18 at the middle and upper levels; And the coating materials that is attached to profiled sheeting 5 upper surfaces is drawn close to the centre; Make whole coating materials tightly inclusion on the outer surface of former 2, guarantee that coating materials carries out moulding by the guiding of former 2.
Claims (7)
1. fork edge forming device of end self-support bag making machine even; Comprise frame and former; Former is installed on the frame; Former comprises profiled sheeting and compacted under plate, has the gap between last profiled sheeting and the compacted under plate, it is characterized in that: said fork edge forming device also comprises fork side plate fork limit mechanism, at least one left pinch roller and at least one right pinch roller; Fork side plate fork limit mechanism comprises left side fork side plate, right fork side plate and fork side plate position adjusting mechanism; Fork side plate position adjusting mechanism is located on the frame; Left side fork side plate is installed on the fork side plate position adjusting mechanism with right fork side plate; Left side fork side plate, right fork side plate are in left side, the right side of former respectively, and left side fork side plate is all corresponding with said interstitial site with right fork side plate; A left side pinch roller, right pinch roller respectively with left side, the right-hand part pressing of last profiled sheeting upper surface.
2. the fork edge forming device that connects end self-support bag making machine according to claim 1 is characterized in that: said former is formed rear end one yoke edge forming portion of film limit expansion portion front end by film limit expansion portion and fork edge forming portion; The expansion portion on the film limit, the spacing between last profiled sheeting and the compacted under plate increases from A-P gradually, and the width of last profiled sheeting and compacted under plate all reduces from A-P gradually; In fork edge forming portion, last profiled sheeting width everywhere is consistent, and compacted under plate width everywhere is consistent, and the spacing that goes up between profiled sheeting and the compacted under plate reduces from A-P gradually; Left side fork side plate, right fork side plate are in left side, the right side of fork edge forming portion respectively.
3. the fork edge forming device that connects end self-support bag making machine according to claim 2; It is characterized in that: said former left-right symmetric; Distance between the fork side plate right side, a left side and the former plane of symmetry reduces from A-P gradually, and the distance between the right fork side plate left side and the former plane of symmetry reduces from A-P gradually.
4. the fork edge forming device that connects end self-support bag making machine according to claim 1; It is characterized in that: said fork side plate fork limit mechanism the place ahead is provided with rotating disk fork limit mechanism; Rotating disk fork limit mechanism comprises fork limit, left side rotating disk, right fork limit rotating disk and fork limit disk position governor motion; Fork limit disk position governor motion is located on the frame; Fork limit, left side rotating disk all is installed on the disk position governor motion of fork limit with right fork limit rotating disk, and fork limit, left side rotating disk, right fork limit rotating disk are in left side, the right side of former respectively, and fork limit, left side rotating disk is all corresponding with said interstitial site with right fork limit rotating disk.
5. based on claim 2 or the 3 described fork edge forming devices that connect end self-support bag making machine; It is characterized in that: said fork side plate fork limit mechanism the place ahead is provided with rotating disk fork limit mechanism; Rotating disk fork limit mechanism comprises fork limit, left side rotating disk, right fork limit rotating disk and fork limit disk position governor motion; Fork limit disk position governor motion is located on the frame; Fork limit, left side rotating disk all is installed on the disk position governor motion of fork limit with right fork limit rotating disk, and fork limit, left side rotating disk, right fork limit rotating disk are in left side, the right side of former respectively, and fork limit, left side rotating disk is all corresponding with said interstitial site with right fork limit rotating disk; Fork limit, left side rotating disk, right fork limit rotating disk are in left side, the right side of fork edge forming portion front end respectively, and left side fork side plate, right fork side plate are in left side, the right side in fork edge forming portion stage casing respectively.
6. according to each described fork edge forming device that connects end self-support bag making machine of claim 1-4, it is characterized in that: said left pinch roller is a round table-like rubber tire left large and right small, and right pinch roller is the little round table-like rubber tire in a right big left side.
7. based on the described fork edge forming device that connects end self-support bag making machine of claim 5, it is characterized in that: said left pinch roller is a round table-like rubber tire left large and right small, and right pinch roller is the little round table-like rubber tire in a right big left side.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205664674U CN202399571U (en) | 2011-12-29 | 2011-12-29 | Insertion edge forming device for bottom-connected doypack making machine |
| PCT/CN2012/001579 WO2013097275A1 (en) | 2011-12-29 | 2012-11-26 | Forked edge forming apparatus for machine making self-supporting bags with integral bottom |
| PH12014501696A PH12014501696A1 (en) | 2011-12-29 | 2014-07-25 | Edge-folded forming apparatus for bottom-connected doypack making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205664674U CN202399571U (en) | 2011-12-29 | 2011-12-29 | Insertion edge forming device for bottom-connected doypack making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399571U true CN202399571U (en) | 2012-08-29 |
Family
ID=46697245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205664674U Expired - Fee Related CN202399571U (en) | 2011-12-29 | 2011-12-29 | Insertion edge forming device for bottom-connected doypack making machine |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN202399571U (en) |
| PH (1) | PH12014501696A1 (en) |
| WO (1) | WO2013097275A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097275A1 (en) * | 2011-12-29 | 2013-07-04 | Xu Peng | Forked edge forming apparatus for machine making self-supporting bags with integral bottom |
| CN104476817A (en) * | 2014-11-07 | 2015-04-01 | 浏阳市源友印务包装有限公司 | Plastic packaging bag integration type processing device |
| CN104890286A (en) * | 2015-04-30 | 2015-09-09 | 温州贸隆机械有限公司 | Non-woven three-dimensional bag forming machine |
| CN106042458A (en) * | 2016-07-23 | 2016-10-26 | 江阴市汇通包装机械有限公司 | Film combination device for composite film of eight-edge-sealing square-bottom bag |
| CN107379630A (en) * | 2017-08-29 | 2017-11-24 | 温州优比科实业有限公司 | Manage bag machine in a kind of infolding bottom |
| CN108312638A (en) * | 2018-03-13 | 2018-07-24 | 吉林大学 | A kind of rotary-type full-automatic is at file pouch back cover after cylinder and shrivels method and its device |
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| CN104553045B (en) * | 2014-12-09 | 2017-02-22 | 浙江欣炜机械有限公司 | Full-automatic wine box forming machine |
| CN104842586B (en) * | 2015-05-21 | 2018-05-11 | 温州进刚机械有限公司 | Carton forming machine |
| CN105151885A (en) * | 2015-09-14 | 2015-12-16 | 天津市金利达纸业有限公司 | Envelope bag edging machine |
| CN109109385A (en) * | 2018-09-27 | 2019-01-01 | 常州市劲普自动化设备有限公司 | A kind of woven bag sack fold mechanism |
| CN110466192A (en) * | 2019-09-12 | 2019-11-19 | 深圳劲嘉新型智能包装有限公司 | A kind of semi-automatic wine box molding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334841A1 (en) * | 1973-07-09 | 1975-02-13 | Bosch Gmbh Robert | BOTTOM PLATE BAG |
| JPH07132943A (en) * | 1993-11-05 | 1995-05-23 | Dainippon Printing Co Ltd | Self-standing bag and manufacture therefor |
| JPH0872895A (en) * | 1994-08-30 | 1996-03-19 | Nakamoto Packs Kk | Self-standing packing bag and production thereof |
| SE522385C2 (en) * | 2001-11-14 | 2004-02-03 | Eco Lean Res & Dev As | Packaging and apparatus and method of manufacture thereof |
| CN2792758Y (en) * | 2005-05-24 | 2006-07-05 | 上海迈威包装机械有限公司 | Bottom film folding mechanism |
| CN2925863Y (en) * | 2006-05-31 | 2007-07-25 | 祝志洪 | Device for producing various zipper-bags, vertical bags and foldable bags |
| CN102248707B (en) * | 2011-07-11 | 2013-08-28 | 广东中包机械有限公司 | Self-standing device for full-automatic multifunctional multi-system integrated bag-making machine |
| CN202399571U (en) * | 2011-12-29 | 2012-08-29 | 汕头市华鹰软包装设备总厂有限公司 | Insertion edge forming device for bottom-connected doypack making machine |
-
2011
- 2011-12-29 CN CN2011205664674U patent/CN202399571U/en not_active Expired - Fee Related
-
2012
- 2012-11-26 WO PCT/CN2012/001579 patent/WO2013097275A1/en active Application Filing
-
2014
- 2014-07-25 PH PH12014501696A patent/PH12014501696A1/en unknown
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097275A1 (en) * | 2011-12-29 | 2013-07-04 | Xu Peng | Forked edge forming apparatus for machine making self-supporting bags with integral bottom |
| CN104476817A (en) * | 2014-11-07 | 2015-04-01 | 浏阳市源友印务包装有限公司 | Plastic packaging bag integration type processing device |
| CN104476817B (en) * | 2014-11-07 | 2017-05-10 | 浏阳市源友印务包装有限公司 | Plastic packaging bag integration type processing device |
| CN104890286A (en) * | 2015-04-30 | 2015-09-09 | 温州贸隆机械有限公司 | Non-woven three-dimensional bag forming machine |
| CN104890286B (en) * | 2015-04-30 | 2017-08-25 | 温州贸隆机械有限公司 | Non-woven fabric solid shape bag forming machine |
| CN106042458A (en) * | 2016-07-23 | 2016-10-26 | 江阴市汇通包装机械有限公司 | Film combination device for composite film of eight-edge-sealing square-bottom bag |
| CN107379630A (en) * | 2017-08-29 | 2017-11-24 | 温州优比科实业有限公司 | Manage bag machine in a kind of infolding bottom |
| CN107379630B (en) * | 2017-08-29 | 2023-08-08 | 温州优比科实业有限公司 | Inner folding bottom bag arranging machine |
| CN108312638A (en) * | 2018-03-13 | 2018-07-24 | 吉林大学 | A kind of rotary-type full-automatic is at file pouch back cover after cylinder and shrivels method and its device |
| CN108312638B (en) * | 2018-03-13 | 2023-09-22 | 吉林大学 | Rotary full-automatic barrel-forming file bag back cover and collapse method and device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013097275A1 (en) | 2013-07-04 |
| PH12014501696B1 (en) | 2014-10-20 |
| PH12014501696A1 (en) | 2014-10-20 |
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Granted publication date: 20120829 Termination date: 20201229 |