CN1836977A - Apparatus for sealing ends on both sides of the package - Google Patents
Apparatus for sealing ends on both sides of the package Download PDFInfo
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- CN1836977A CN1836977A CN 200510059161 CN200510059161A CN1836977A CN 1836977 A CN1836977 A CN 1836977A CN 200510059161 CN200510059161 CN 200510059161 CN 200510059161 A CN200510059161 A CN 200510059161A CN 1836977 A CN1836977 A CN 1836977A
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Abstract
The side enclosing device for packed coil in an automatic packing machine includes an operational unit connected to the packing line. The packed coil coated locally with a sheet is fed forwards to the packing line so as to make the cylindrical surface of the packed coil contact with the operational unit. The operational unit can translate and rotate the packed coil in the forward direction, so that the edge of the sheet coating the packed coil can impact the edges of a fixed folding part beside the packing line to twist during conveyance in the packing line.
Description
Invention field
The present invention relates to and be used in article packing to a film, thereby form the device of a protectiveness big envelope, wherein film wrapped is being stretched on the article and on article.Particularly, the present invention relates to the packing that are wrapped on the rigid central core body (for example cotton paper of paper handkerchief, toilet paper or other type), wherein this rigid central core body wraps up fully by a protection thin slice or by the film that flexible material is made.
More particularly, the present invention relates to the device that a kind of side that is used in automatic packaging machine package is closed, thereby wherein this package only is made of a coiled material or a plurality of coaxial setting and the end to end coiled material that forms a row.
Explanation to prior art
For example, known to us, the wrapping machine that the most handy coiled material or row's coiled material form package comprises an initialization station, this workstation can feed by phased manner to a coiled material to be packaged or a series of coaxial setting and end to end coiled material to be packaged, thereby forms row's coiled material bag.
As mentioned above, only be made of a coiled material or row's coiled material and this group coiled material of packing is transported to a packing and finishes the intake section at station from the initialization station, wherein this packing is finished the station and is called baling line usually.
The process of the intake section that moves to baling line from the initialization station, this group coiled material will clash into and spur this packing laminate sheet in known manner to packing laminate sheet, and so that part, three sides is wrapped up, wherein these three sides are exactly vertical profile.
Then, folding means with the edge fold of this thin slice to that side of residue, thereby finish packing to whole vertical profile of this parcel.
Sealing element (under the situation that thin slice is made by heat-fusible materials, for example under situation about being made by polyethylene, comprising the hot melt parts) is sealed together these edges.
Like this, this package be a tubulose just, simultaneously its lateral margin extend to this package side outward and be under the opening-wide state.
Then, this package is carried along baling line, and purpose is that its side is folding and be closed, and finishing packing work, this operation is finished by a fixed type folding means that is arranged on reach manufacturing line next door.
According to technology commonly used, the lateral margin of parcel thin slice is folded, then preferably be closed by dual mode: according to first kind of traditional sealing mode, the lateral margin of thin slice is folded along orthogonal direction, it is bonded on the side of package; According to the second way, the lateral margin of whole thin slice is reversed folding, and it is reversed, and then, the chip edge of having reversed is bonded on the side of this package.
In above-mentioned particular technology area, utilize package that side sealing technique with twisting action obtains from shape and see on the whole can purchased person and the customer approve.
Therefore, for the maker of wrapping machine, have a bit extremely important: the appropriate device that wrapping machine is equipped with the side-closed of package to be got up by folding.
But, the fixed type folding means that utilization is arranged on baling line next door carries out this folding operation and still has some problems, and these problems mainly are because the required action of coiled material or coiled material group and along baling line thin slice is wrapped in the outside required action of coiled material and produces.
In fact, fold, just need relative fixed formula folding means that the package made by coiled material or coiled material group and parcel thin slice are applied a kind of the rotation and the aggregate motion of translation in order to utilize the twisting action oppose side edge.
Rotation that the edge of thin slice lateral margin relative fixed formula folding means is done and motion of translation can wrap up lateral margin and oppose side edge reverses, and have so just produced the folding effect of reversing.
The existing apparatus that is used to produce this motion comprises a kind of like this parts: can directly apply effect to the package side, and enter in the inner core end of coiled material inner core or that last coiled material of row's coiled material.
These parts with pyramidal structure are arranged on the side of baling line and can move on the position near baling line from a position away from baling line, in the core body with the outside coiled material that enters into coiled material or that row coiled material.
Parts can also be parallel to the baling line translation and around himself rotational like this.
The combination of conical part and rotation, motion of translation can make this coiled material or coiled material group rotate and translation along baling line; Like this, the end of package just can contact with the fixed type folding means that is positioned at the side and fold in the mode of reversing on the whole outer surface of conical part.
But, since finish reverse folding after, conical part must be taken out from the volume in-core, perhaps conical part is taken out in the core body of the outside coiled material of coiled material group, and it is moved apart manufacturing line, utilize suitable sealing element that side is sealed then, therefore will produce some very serious problems.
Will in wrapping machine, produce a lot of difficulties like this: at first, the free operant space that is used to make the conical part operation on the baling line next door, fixed type folding means location in vertical direction must be subjected to dimensional restriction, purpose is to allow conical part to pass through from chip edge, in they enter into coiled material core (or core body of the outside coiled material of coiled material group) fully.
In addition, the size decreases with the fixed type folding means also can have a negative impact to the efficient of folding operation.
In addition, it should still be noted that: conical part is arranged on the baling line side and is used to reverse folding, and the wrapping machine that conical part is installed not is to be general-duty, like this, just can not apply it on the different coiled materials, promptly can not be used for packing by the material group that many rows are set up in parallel or stacked coiled material constitutes.
Summary of the invention
Therefore, the object of the present invention is to provide a kind ofly can be applied on the automatic packaging machine and be used for being closed, and there is the device of above-mentioned defective in portion by the side that reverses the package that folding effect will be only be made of row's coiled material.
Particularly, main purpose of the present invention is to provide a kind of can fold the device that work is closed the package side in order to practical and effective and efficient manner by reversing, and need not in setting operation space, baling line next door, being used to make the operating unit location, these operating units can utilize rotate and motion of translation make the package that constitutes by coiled material or coiled material group be wrapped in above it thin slice along the longitudinal profile move.
Another object of the present invention is to provide a kind of device that can adopt the folding means of arbitrary dimension, and be not subjected to the restriction of technology and functional requirement.
Another purpose of the present invention is to provide a kind of and is very advantageously installing aspect cost and the technical functionality, because this device can make wrapping machine very general, even under the situation that package is made of a plurality of coiled materials of arranging by different way, also can adopt this device like this.
Above-mentioned purpose can be by being used at automatic packaging machine the package side being carried out the osed top device and being realized that wherein package is closed a material webs or row's material webs by a kind of according to the content of claims, and described wrapping machine comprises:
One is used to process the processing station that coiled material or is arranged the coiled material that is arranged side by side, and wherein coiled material will be wrapped up by using the thin slice of being made by flexible material to wrap up, thereby form a protectiveness big envelope;
Be used for described coiled material or row's coiled material are moved to the parts of the intake section of a baling line from described processing station, wherein baling line is operated along the direction of reach;
Be used to make under the extended state and move to the parts of described inlet portion office from described processing station with the packing laminate sheet that the transfer passage of described coiled material or that row's coiled material intersects, the packaging components of described thin slice and folding means are provided with and winding of webs can be arranged on the coiled material at described coiled material or that along described transfer passage, thereby form the local package of a tubulose, the edge of described thin slice extends outside the scope of package side and keeps opening wide along side direction, described intake section is transported to described local package on the baling line simultaneously, and the side of package is parallel to described reach direction;
This device is characterised in that: it comprises operating unit, and this operating unit is connected with described baling line and only contacts with the cylindrical external surface of described package; The fixed type folding means, these parts are arranged on described baling line next door and extend in the following manner along the part of the whole length of this baling line: it only can be clashed into by the described side of described package, simultaneously, described operating unit applies effect to described cylindrical external surface, so that described package carries out translation and rotation along described reach direction to described package, thereby in the process that described package moves along baling line, rotating and translation mode clashes into the edge of described fixed type rotatable parts, thereby it is reversed.
Description of drawings
Specifically note in the explanation to the most preferred embodiment of the present invention's device below as the described technical characterictic of claims of the present invention, wherein this device is used for will being closed by the side of a coiled material or the package that constitutes of row's coiled material at automatic packaging machine, and most preferred embodiment provides by way of example with reference to accompanying drawing, wherein:
Fig. 1 is the schematic side elevation of the device that is used for according to the present invention at the automatic packaging machine with first kind of structure the package side being closed, and wherein this package only is made of row's coiled material, and this device can be installed on this automatic packaging machine;
Fig. 2 is the schematic top view of device shown in Figure 1;
Fig. 3 is the schematic side elevation of a kind of distressed structure of arrangement according to the invention, and this device links together with the automatic packaging machine that has a same structure with automatic packaging machine shown in Figure 1, and is packed by the flexible thermal melt material;
Fig. 4 is the top view of device shown in Figure 3;
Fig. 5 is the transparent view of the package that formed by a coiled material, and wherein the protectiveness big envelope is made by the flexible thermal melt material, and its side be subjected to the present invention device reverse folding;
Fig. 6 is the planar view of arrangement according to the invention, and wherein this device and an automatic packaging machine link together, and pack with flexible paper wood;
Fig. 7 wherein protects big envelope to be made by flexible paper wood for the transparent view of the package that is made of a coiled material, and its side be subjected to the present invention as shown in Figure 6 device reverse folding;
Fig. 8 is the schematic side elevation of the device that is used for according to the present invention at another kind of automatic packaging machine the package side being closed, and wherein these packages are formed by row's coiled material, and this device can link together with this automatic packaging machine.
Description of a preferred embodiment
With reference to big envelope, Reference numeral D represents to be used for carrying out the osed top device at automatic packaging machine by reversing the folding side that acts on package according to the present invention on the whole, and wherein package is made of row's coiled material.
Accompanying drawing only shows the situation that single coiled material is packed in the mode of example.But,, arrange under the situation that the coiled material that forms a row constitutes in coaxial and end to end mode by a series of thereby this device D can also be applied to package as what illustrated.
Device D of the present invention can be installed on the universal wrapping machine, and each parts of this device D and the operation will be described in detail hereinafter, wherein universal wrapping machine generally includes:
One is used for processing the workstation R of package by a kind of thin slice E that is made by flexible material being wrapped in the mode that forms a protectiveness big envelope on single coiled material P or row's vertical profile of coiled material and the outer end, as shown in Figure 1;
Be arranged on the packaging components A on the transfer passage, the folding means Q of thin slice F and longitudinal sealing (welding) parts TS, they can be wrapped in thin slice F part on the cylinderical surface of coiled material or row's coiled material P, on the surface that is not wrapped to all the other with edge fold with thin slice F, thereby finish parcel to whole coiled material P, and these parts can also be sealed together the longitudinal edge of thin slice F, thereby form the local package 10 of a tubulose, the film lateral margin 11 that extends to outside the package side scope still is under the opening-wide state, intake section I should be transported to baling line C by part package 10, make the side of package be parallel to straight line moving direction W simultaneously.
Particularly, device D of the present invention can be used for having on the automatic packaging machine of special construction, and shown in Fig. 1 and 3 and 8, and these wrapping machine are open in DE10157992 and DE10157952.
With reference to Fig. 1 and 3, specifically, device D is arranged in a wrapping machine in the accompanying drawings, and this wrapping machine has a kind of structure shown in DE10157992.
This wrapping machine comprises a Lift Part, and this Lift Part has a plate 31 again, and this plate can vertically move between a low level and a high position.
Be in the base that plate 31 on the low level has constituted processing station S, wherein this processing station is used to hold coiled material P or is used to process one group of coiled material.
Moving by two of this Lift Part put relatively and limited from the side to guide 3A, 3B to guide 2A, 2B and two upper side that are oppositely arranged perpendicular to the lower side of drawing, wherein guide 3A, 3B and guide 2A, 2B serial arrangement, and relative positioning at a certain distance, so just formed a space 4.
Upper side has constituted the packaging components A of thin slice F to guide 3A, 3B.
Parts R is operated in space 4, is used to make thin slice F location, and the size of this thin slice is suitable for coiled material or row's coiled material P are wrapped up.
Vertical teeth 7 is arranged on the support that outer upper side direction guide 3A goes up (being positioned at the left side of accompanying drawing) and is subjected to a pool conveyer, wherein this pool conveyer has certain distance apart from this guide, thereby define a space, the first cross folding parts 8A can cooperatively interact with the second folding means 8B that is arranged on offside and operate in this space, and the second folding means 8B has then constituted described folding means Q.
A transverse bar 9 is arranged on the top of folding means, and its height in known manner (not shown) regulate; This bar can be used as the bearing of the package, thin slice F and the Lift Part 31 that are made of coiled material or coiled material group P, and wherein Lift Part 31 can move to this coiled material group on the high position.
Bar 9 and be in Lift Part 31, folding means 8A and 8B on the high position and vertical teeth 7 has constituted a processing station that is used for utilizing thin slice F that coiled material or coiled material group P are wrapped up together, so just can process a local package with tubular structure, side is under the opening-wide state and is outwards outstanding simultaneously.
The appropriate seal parts TS that is arranged on folding means 8B next door is sealed the longitudinal edge of thin slice F.
Then, pool conveyer is transported to local package by tooth 7 the intake section I place of baling line C.
Then, with reference to Fig. 8, in the drawings, device D is arranged in a wrapping machine, and the structure of this wrapping machine is shown in the DE10157952.
In this case, this machine comprises a processing station S who is used to prepare coiled material or coiled material group, and this processing station comprises the adjustable belt conveyor 40,41 of a pair of annular, and this position to belt conveyor is provided with along the vertical direction, and alterable height.
Belt conveyor 40,41 is arranged on the upstream side of baling line C and aims at this manufacturing line C, but also the distance certain at interval, thereby can feed and put in place and make also location vertically of folding means Q and sealing element (not shown in figures) being in packing laminate sheet F on the vertical direction with this manufacturing line.
Belt conveyor 40,41 has constituted described transfer unit T with the push rod 42 that along continuous straight runs acts between the belt conveyor 40,41, this transfer unit coiled material or coiled material group P can be transported to can with the contacted position of thin slice F on, thin slice is wrapped on coiled material or the coiled material group.Push rod 42 is operated with certain horizontal stroke, with package and be wrapped in the inlet portion office that thin slice F on this package is delivered directly to baling line C together.
As previously mentioned, the object of the present invention is to provide a kind of device that also the package side can be closed in the automatic packaging machine that can be used in, purpose is to reach the folding effect of reversing.
This device D can be used to utilize the flexible thermal melt material to pack, thereby obtains package C2 shown in Figure 5, and this device can also utilize flexible paper wood to pack, thereby obtains package shown in Figure 11.
The difference of this device D and existing apparatus and being characterised in that, it comprises: operating unit 20, this operating unit and baling line C link together and only with cylindrical external surface 30 direct contacts from the local package 10 of intake section I, and it can apply effect to this part package 10, so that should can rotate towards the direction translation (61,62) of reach and around its axis 100 along baling line C by the part package; Fixed type folding means 70, these parts are arranged on the next door of baling line C, and can be only to being impacted by outstanding edge 11, package 10 sides.
Operating unit 20 aligns the package 10 that moves forward along baling line C and handles, so that it rotates-motion of translation, and only its cylindrical external surface is applied effect, so that the edge 71,72,73 of the lateral margin 11 bump fixed type folding means 70 of thin slice so just can make it reverse.
Preferred embodiment with reference to the accompanying drawings, this device D comprises the pair of parallel annular conveyer, promptly, bottom conveyer and top conveyer, this positions along the vertical direction conveyer and has constituted baling line C, and is holding the local package of being sent by intake section I 10 between the bottom movable rail 22 of the top movable track 22 of bottom conveyer and top conveyer.
The upper track 21 of bottom conveyer and the lower railway 22 of top conveyer are fixed on package 10 therebetween, and only contact with the cylindrical external surface 30 of package.
For this reason, bottom conveyer and top conveyer are operated by the drive element of known type, the size that so just can constitute used coiled material of package or coiled material group relatively along away from each other or approaching direction regulate it and move back and forth the position.
In addition, so just can make and install the wrapping machine that D links together and have very high commonality, because only just can make this wrapping machine be applicable to the package that processes different size by the distance between the movable rail that changes two conveyers.
In order to utilize to rotate package 10 is moved along the direction W of reach, the upper track 21 of bottom conveyer is operated along the direction 61 identical with reach direction W with operating speed X1, and this operating speed X1 is different from the operating speed X2 that the lower tracks 22 of bottom conveyer is operated along the direction 62 identical with reach direction W.
Conveyer is operated package 10 to be clamped in reliably with different speed and is carried out translation therebetween, simultaneously can also be along baling line C translation.
For example, the operating speed X1 of the upper track 21 of bottom conveyer can be less than the operating speed X2 of the lower tracks 22 of top conveyer, perhaps, the operating speed X1 of the upper track 21 of bottom conveyer also can be greater than the operating speed X2 of the lower tracks 22 of top conveyer.
Be arranged on the both sides of baling line C and comprise a pair of stacked along the vertical direction diaphragm plate at the folding means 70 shown in Fig. 1,2,6 and 8 as an example, be i.e. lower plate 74 and upper plate 75.
The reach direction that each plate 74,75 all is parallel to baling line C is provided with, and as mentioned above, the position of plate 74,75 relative baling line C is provided with according to the mode that the nib 11 that only can be wound onto the thin slice on the package 10 strikes, wherein package 10 is just passing through operating unit 20 in translation, also rotates on baling line C simultaneously.
The height of the upper limb 71 of lower plate 74 increases continuously to the maximum height value from minimum height values along reach direction W, and this maximum height value is less than the radius of package 10.
Similarly, the height at edge 72 increases continuously the maximum height value from minimum height values under the upper plate 75, and the maximum height value is less than the radius of package 10 and the height with the edge 71 of lower plate 74 is identical substantially.
Like this, the upper limb 71 of lower plate 74 and the lower edge 72 of upper plate 75 just the next door of baling line C and with the corresponding position of each maximum height on define a guide groove 77, this guide groove can be carried along the edge 11 that reverses to the thin slice that is wrapped in package 10 in the process of baling line C reach at package 10.
This folding means 70,74,75 may be used on utilizing the flexible thermal melt material to pack and utilize under the situation that flexible paper wood packs.
Under first kind of situation, the inventive system comprises a pair of annular welds tape splicing 80, this butt welding tape splicing is arranged on the next door of baling line C and the downstream that relative folding means 70,74,75 is arranged on baling line C, as shown in Figure 2.
Each welding all positions in the following manner with 80: its operating surface 81 can be struck package 10 wrapped up and along the edge that reverses of the thin slice of baling line C reach, thereby it is heat sealed to together, so just finished packing.
Should be noted that: welding is led by roller member 82 with 80 operating surface 81, and this roller member is resisted against on the side of package 10, so that welded edge 11 is pressed on the side of package 10.
The package C2 that makes like this is especially solid and compact at its side place, because its side has been subjected to the required folding effect of reversing, as shown in Figure 5.
Under second kind of situation, device D comprises pair of push rods group parts 90, and it is arranged on the next door of baling line C and the downstream that relative folding means 70,74,75 is positioned at baling line C, as shown in Figure 6.
Every group of putter component 90 all is arranged on the position that the reach direction with baling line C intersects and can carries out translation along reach direction W by operating unit 91, perhaps along with package moves towards the direction 93 near baling line C gradually along moving of baling line C, purpose is to be resisted against the reversing on the edge 11 of the thin slice that is wrapped in package 10, so that it is folded and is closed, then it is imported in the end 15 of the rigid core 14 be encapsulated in the coiled material in the package 10 and and move, to throw off with the side of package along direction 94 away from package 10.
As example as shown in Figure 6, moving-member 91 can comprise a pool conveyer 95, and this conveyer is parallel to baling line C and is provided with and is provided with a plurality of transverse guide 96.
The carriage 97 that links together with putter component 90 is slided imports the inside of guides 96.
The balladeur train 97 of each conveyer 95 all can move by connecting pin 98, and connecting pin 98 is to move along a cam channel 99 by conveyer 95, and wherein this cam channel 99 extends in the torus section of conveyer in the mode of similar annular.
Make by pin 98 in the process of balladeur train 97 translations at conveyer 95, because the slip of balladeur train 97 corresponding guide 96 in, so cam channel 99 can make putter component 90 edges move near the direction 93 of baling line C with away from the direction 94 of baling line C by action.
The package C1 that obtains like this has structure shown in Figure 7, and also has the required folding effect that reverses at side, and wherein side is imported in the rigid core of packaged coiled material.
Another kind of possible embodiment according to this device D, under the situation of utilizing the hot melt flexible material to pack, fixed type folding means 70 comprises two vertical plates 76, and each plate all is parallel to reach direction W and is arranged on the next door of baling line and positions in the following manner relative to baling line C: make the projecting edge 11 of the thin slice that is wrapped in package 10 can be by operating unit 20 along baling line C translation with rotate.
The height at edge 73 all increases continuously to the maximum height value from minimum height values along reach direction W on each plate 76, this maximum height value equals the radius of package 10 substantially, like this, in the reach process of package, just can be folded to the side (shown in Fig. 3 and 4) of the coiled material of package along the edge 11 that baling line C will reverse.
According to another embodiment of this device D, though this embodiment is not shown in figures, but still falls within the scope of the present invention, operating unit 20 comprises: a lower support surface, this surface have constituted the reach surface of baling line C; With a pool conveyer, this conveyer is arranged on surface-supported top and is parallel to this stayed surface.
This conveyer receives and tightly is fixed between bottom movable rail 22 and the stayed surface from the package 10 of intake section I and with it, and only contacts with the cylinderical surface 30 of package.
Bottom movable rail 22 can along with baling line C before move the identical direction of direction W and operate and can make package 10 relatively lower support is surperficial and move and rotate.
According to an embodiment again, operating unit 20 comprises a pool conveyer, and this conveyer defines the reach surface of baling line C; With a stayed surface, this surface is arranged on the top of conveyer and is parallel to conveyer.
Identical with above-mentioned situation, conveyer receives and tightly is fixed between top movable track 21 and the upper support surface from the package 10 of intake section I and with package.
Top movable track 21 can along with baling line C before move the identical direction of direction and operate and can make package 10 move and rotate relative to the upper support surface.
Therefore, the present invention's who proposes in the mode of above-mentioned different embodiment device just can apply effect to package 10, only contact simultaneously with cylindrical external surface, but also package 10 is moved: make its can before baling line C, move direction can also translation when rotating, for the edge by folding means the edge that is positioned at side is reversed, this point is essential.
This point can be achieved by adopting a pair of endless belt conveyer, this is parallel to each other and adjustable to endless belt conveyer, and it is stacked along the vertical direction on adjustable height, in addition, it can also operate (perhaps by a pool conveyer that is connected with the fixed pedestal surface) with different operating speeds.
Therefore, adopt these packages that head is reversed the translation of relative fixed formula folding means also to rotate, and need not as prior art, adopt other to be arranged on the operating unit in the baling line next door and the outside.
So just can adopt the fixed type folding means, and its height can regulate without restriction, as mentioned above, so just side more effectively can be closed to (or on end of the outer coiled material of coiled material in a row) on the coiled material outer end of package.
In addition, it should still be noted that: because this device D has particularly useful and the general-duty structure, and by regulating the distance between the conveyer, this device D is applied to has different structure and for the package with different size is packed on the design-calculated wrapping machine, and need not structure is made great change.
Because the wrapping machine that device D provided by the invention is particularly useful for having above-mentioned patent application DE10157992 (Fig. 1 and 3) and the described structure of DE10157952 (Fig. 8), therefore it also has other advantage, because this device is designed to be installed in rapidly the version in these wrapping machine, and need not great structural modification is reequiped and/or made to wrapping machine.
With reference to accompanying drawing, engage non-limiting instance the present invention has been made explanation above being appreciated that.Therefore, all possible variation of the present invention being made by use and distortion all fall into as mentioned above also as in the protection domain of the present invention that following claims limited.
Claims (12)
1. one kind is used for carrying out the osed top device at automatic packaging machine to only comprising a material webs or a side of arranging the package of material webs, and described wrapping machine (M) comprising:
One is used to prepare the processing station (S) that a coiled material or is arranged the coiled material (P) that is arranged side by side, and wherein coiled material will be wrapped up by using the thin slice of being made by flexible material (F) to wrap up, thereby form a protectiveness big envelope;
Be used for described coiled material or row's coiled material (P) are moved to the equipment (T) of the intake section (I) of a baling line (C) from described processing station (S), wherein baling line is operated along the direction (W) of reach;
Be used to make and be under the extended state and move to the device (R) of described intake section (I) from described processing station (S) with the packing laminate sheet (F) that the transfer passage of described coiled material or that row's coiled material (P) intersects, the Wrap device (A) of described thin slice (F) and folding device (Q) are provided with and thin slice (F) can be wrapped in described coiled material or that row's coiled material (P) thereby go up along described transfer passage and form the local package (10) of a tubulose, the edge of described thin slice (11) extends outside the scope of package (10) side and keeps opening-wide state along side direction, described intake section (I) is transported to described local package (10) on the baling line (C) simultaneously, and the side of package (10) is parallel to described reach direction (W);
This device (D) is characterised in that: it comprises operating unit (20), and this operating unit is connected with described baling line (C) and only contacts with the cylindrical external surface (30) of described package (10); Fixed type folding device (70), this device is arranged on described baling line (C) next door and extends in the following manner along the part of the whole length of this baling line: it only can be clashed into by the described side of described package (10), simultaneously, described handling device (20) applies effect to described cylindrical external surface (30), so that described package (10) is carried out translation (61 along described reach direction (W), 62) and rotate (63), thereby at described package (10) along in the mobile process of described baling line (C), make described side with the edge (71 of rotational translation mode to described fixed type folding device (70), 72,73) clash into, thereby it is reversed.
2. device according to claim 1, it is characterized in that: described handling device (20) comprises the pair of parallel annular conveyer, promptly, bottom conveyer and top conveyer, this is arranged on another top and has constituted baling line (C) one of conveyer, and will be contained in from the described local package (10) of described intake section (I) between the bottom movable rail (22) of the top movable track (21) of bottom conveyer and top conveyer, so that package (10) tightly is fixed on therebetween, and only contact with described cylindrical external surface (30), the upper track (21) of bottom conveyer is operated with operating speed (X1) along the direction (61) identical with described reach direction (W) simultaneously, wherein this operating speed (X1) lower tracks (22) of being different from top conveyer speed (X2) of operating along the direction (62) identical with reach direction (W) so just can make described package (10) along (C) translation of described baling line and rotation.
3. device according to claim 2 is characterized in that: the operating speed (X1) of the upper track (21) of described bottom conveyer is lower than the operating speed (X2) of the lower tracks (22) of top conveyer.
4. device according to claim 2 is characterized in that: the operating speed (X1) of the upper track (21) of described bottom conveyer is higher than the operating speed (X2) of the lower tracks (22) of top conveyer.
5. device according to claim 1 is characterized in that: described handling device (20) comprises a lower bond surface, and this surface has constituted the reach surface of described baling line; With an endless-belt conveyer, this conveyer is arranged on the top of described composition surface and is parallel to this surface, and be used for receiving part package (10) from intake section (I), and described package (10) tightly is fixed between described bottom movable rail (22) and the described composition surface, and only contact with the cylindrical external surface (30) of described package (10), the bottom movable rail (22) of described conveyer can be operated along the direction identical with reach direction (W) simultaneously, thereby can make described package (10) move and rotate relative to described composition surface along reach direction (W).
6. device according to claim 1 is characterized in that, described handling device (20) comprising: an endless belt conveyer, this belt conveyor define the reach surface of described baling line (C); With a upper bond surface, this surface is arranged on the top of described belt conveyor and is parallel to belt conveyor, and described belt conveyor can receive the part package (10) from intake section (I), and described package (10) tightly is fixed between top movable track (21) and the described composition surface, only contact with the cylindrical external surface (30) of package (10), and the top movable track (21) of described conveyer is along operating with the identical direction of reach direction (W), thereby makes described package (10) carry out translation and rotate along reach direction (W) relative to described composition surface.
7. device according to claim 1, it is characterized in that: described fixed type folding device (70) comprises a pair of diaphragm plate that is positioned at described baling line (C) both sides, be lower plate (74) and upper plate (75), this is stacked mutually along the vertical direction to diaphragm plate, and each plate all is parallel to the reach direction (W) of baling line (C), clash into projecting edge (11) only the thin slice (F) that is wrapped in described package (10), thereby can carry out translation on baling line (C) by handling device (20) rotates, the height at edge (71) increases continuously to the maximum height value along described reach direction (W) from minimum height values on the lower plate (74) simultaneously, this maximum height value is less than the radius of package (10), and the height of edge (72) increases continuously to the maximum height value along described reach direction (W) from minimum height values under the upper plate (75), this maximum height value also equals the maximum height at the edge (71) of lower plate (74) substantially less than the radius of package (10), and described upper limb (71) and lower edge (72) define a guide groove (77) in highly bigger zone, described edge (11) can be carried in this guide groove, reverses shape thereby become.
8. device according to claim 1, it is characterized in that: described fixed fold device (70) comprises a pair of diaphragm plate (76) that is arranged on baling line (C) both sides and is parallel to reach direction (W), the relative baling line of described plate (C) is provided with according to the mode that the projecting edge (11) that only can be wound onto the thin slice (F) on the package (10) strikes, wherein package (10) just carries out translation and rotation by described handling device (20) along baling line (C), and the height of edge (73) increases continuously to the maximum height value from minimum height values along reach direction (W) on the plate (76), and this maximum height value equals the diameter of package (10) substantially, thereby will reverse the side that edge (11) is folded to package in the process that package moves forward along baling line (C).
9. according to claim 1,7 or 8 described devices, be used for the side of package is sealed, wherein package is to form by utilizing the thin slice of being made by the flexible thermal melt material only row's coiled material to be wrapped up, it is characterized in that: it comprises a pair of annular welds tape splicing (80), each described annular welds tape splicing (80) all is arranged on the next door of described baling line (C) and is positioned at the downstream part of described fixed fold device (70) in the following manner: operating surface (81) that this welding is with is contacted with the edge head of reversing (11) of the described package (10) that is just moving forward along baling line (C), it is carried out heatsealing and it is closed, to finish packaging operation.
10. device according to claim 9, it is characterized in that: the operating surface (81) of described welding band (80) is led by roller arrangement (82), these roller members just are resisted against along on the coiled material side of the mobile package (10) of baling line (C), thereby welded edge (11) is squeezed on the side of package (10).
11. according to claim 1 and 7 described devices, be used for the side of package is sealed, wherein package is to form by utilizing the thin slice of being made by the flexible paper material only row's coiled material to be wrapped up, it is characterized in that: will comprise a pair of push rod device (90) in groups, each push rod device all is arranged on the next door of described baling line (C) and the downstream that described relatively fixed type folding device (70) is positioned at the baling line part, every group of push rod device (90) all is positioned on the position that intersects with described reach direction (W) and can passes through handling device (91) along reach direction (W) translation (92) simultaneously, perhaps along with package (10) moves along the direction (93) near described baling line (C) gradually along moving of described baling line (C), purpose is to be resisted against to reverse on the edge (11), with with this edge fold and import in described row's the side (15) of support core body (14) of outer coiled material, thereby finish packaging operation, putter component can also move (94) along the direction away from described baling line (C), to throw off with described ready-made package.
12. device according to claim 11, it is characterized in that: the described mobile device (91) of every group of described push rod device (90) all comprises a pool conveyer (95), this conveyer is parallel to described baling line (C) and is provided with and has a transverse guide (96), balladeur train (97) slides in this guide, push rod device (90) is connected with balladeur train simultaneously, described balladeur train (97) is guided along a ring cam set passage (99) that extends in conveyer (95) by associated pin (98), in translation (92) process, this cam channel (99) can by conveyer (95) make push rod device (90) action and by means of balladeur train (97) corresponding guide (96) in slip and move near (93) with away from the direction of (94) described baling line (C) on the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100591619A CN100506649C (en) | 2005-03-24 | 2005-03-24 | Apparatus for sealing ends on both sides of the package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100591619A CN100506649C (en) | 2005-03-24 | 2005-03-24 | Apparatus for sealing ends on both sides of the package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1836977A true CN1836977A (en) | 2006-09-27 |
| CN100506649C CN100506649C (en) | 2009-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100591619A Active CN100506649C (en) | 2005-03-24 | 2005-03-24 | Apparatus for sealing ends on both sides of the package |
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| CN (1) | CN100506649C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673819A (en) * | 2012-05-15 | 2012-09-19 | 金红叶纸业集团有限公司 | Packaging machine and end face packaging device thereof |
| CN103958355A (en) * | 2011-10-10 | 2014-07-30 | 法比奥佩里尼包装股份公司 | Packaging machine for packing rolls of paper and the like |
| CN105416657A (en) * | 2015-12-22 | 2016-03-23 | 瑞安市天成包装机械有限公司 | Protective sleeve wrapping mechanism |
| CN107531338A (en) * | 2015-03-09 | 2018-01-02 | 内克斯控制工程设计个人责任有限公司 | For the work station of baling line and including at least two baling line in the work station |
| CN107600504A (en) * | 2017-09-29 | 2018-01-19 | 江苏天时新材料科技有限公司 | Horizontal roll rust prevention packaging device |
| CN107745843A (en) * | 2017-11-09 | 2018-03-02 | 苏州吴越合成消防科技有限公司 | A kind of powder extinguishing agent packing apparatus |
| CN114007940A (en) * | 2019-06-04 | 2022-02-01 | 普拉斯利恩责任有限公司 | Packaging machine for packaging paper rolls |
| CN114174176A (en) * | 2019-08-02 | 2022-03-11 | 普拉斯利恩责任有限公司 | Packaging machine for packaging paper rolls |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2644282A (en) * | 1947-01-16 | 1953-07-07 | Irvine Stuart | Machine for wrapping rolls of paper and the like |
| US2938319A (en) * | 1957-11-04 | 1960-05-31 | Paper Converting Machine Co | Apparatus for handling cylindrical objects |
| US4624096A (en) * | 1980-09-15 | 1986-11-25 | Barbara Nordstrom | High speed wrapping machine |
| US4651500A (en) * | 1985-02-14 | 1987-03-24 | Valley Tissue Packaging, Inc. | Method and apparatus for wrapping rolls of paper |
| DK171214B1 (en) * | 1994-05-13 | 1996-07-29 | Campen A S | Apparatus for use in plastic film packaging of web-shaped material |
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| CN103958355A (en) * | 2011-10-10 | 2014-07-30 | 法比奥佩里尼包装股份公司 | Packaging machine for packing rolls of paper and the like |
| CN103958355B (en) * | 2011-10-10 | 2017-07-21 | 法比奥佩里尼包装股份公司 | For the packing machine for the coiled material for packing paper etc. |
| US9714103B2 (en) | 2011-10-10 | 2017-07-25 | Fabio Perini Packaging S.P.A. | Packaging machine for packing rolls of paper and the like |
| CN102673819A (en) * | 2012-05-15 | 2012-09-19 | 金红叶纸业集团有限公司 | Packaging machine and end face packaging device thereof |
| CN107531338A (en) * | 2015-03-09 | 2018-01-02 | 内克斯控制工程设计个人责任有限公司 | For the work station of baling line and including at least two baling line in the work station |
| CN107531338B (en) * | 2015-03-09 | 2019-11-29 | 内克斯控制工程设计个人责任有限公司 | Baling line, for its work station and in the method for wherein operating package |
| CN105416657A (en) * | 2015-12-22 | 2016-03-23 | 瑞安市天成包装机械有限公司 | Protective sleeve wrapping mechanism |
| CN107600504A (en) * | 2017-09-29 | 2018-01-19 | 江苏天时新材料科技有限公司 | Horizontal roll rust prevention packaging device |
| CN107745843A (en) * | 2017-11-09 | 2018-03-02 | 苏州吴越合成消防科技有限公司 | A kind of powder extinguishing agent packing apparatus |
| CN114007940A (en) * | 2019-06-04 | 2022-02-01 | 普拉斯利恩责任有限公司 | Packaging machine for packaging paper rolls |
| CN114174176A (en) * | 2019-08-02 | 2022-03-11 | 普拉斯利恩责任有限公司 | Packaging machine for packaging paper rolls |
| CN114174176B (en) * | 2019-08-02 | 2023-05-23 | 普拉斯利恩责任有限公司 | Packaging machine for packaging paper rolls |
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| CN100506649C (en) | 2009-07-01 |
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Address after: Italy Bologna McGwire Faaborg I-40023 GIO Elmar Street No. 3 Patentee after: Paper Machinery Co., Ltd. Address before: Bologna, Italy Patentee before: Paper Machinery Co., Ltd. |