CN1172753A - Packing device - Google Patents
Packing device Download PDFInfo
- Publication number
- CN1172753A CN1172753A CN97111726A CN97111726A CN1172753A CN 1172753 A CN1172753 A CN 1172753A CN 97111726 A CN97111726 A CN 97111726A CN 97111726 A CN97111726 A CN 97111726A CN 1172753 A CN1172753 A CN 1172753A
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- China
- Prior art keywords
- film
- mentioned
- packed article
- conveyer
- sealing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
- B65B11/16—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Abstract
At the carrying terminal of a carrying device 2, which carries a tubular film 1 wrapping items 3 put into it at a specific intervals, a vertical sealing device 6 for closing a part between the wrapped items 3 and a cutting device 7 for cutting the one off the following one are provided. On this side of the vertical sealing device 6 and cutting device 7 in the direction of carrying, a film-pressing device 8 which presses the tubular film 3 from outside by jutting out toward the tubular film 1 is provided. The film-pressing device 8 is composed so as to press the film 1 from right and left and also from above and below, by being provided at both sides and above the film 1 in the direction of carrying. A part which is adjusted for a shape by being pressed by the film- pressing device 8 and a part which is a little forward than the shape-adjusted part in the direction of carrying is closed and cut by the vertical sealing device 6 and the cutting device 7, respectively.
Description
The present invention is the relevant packing device of packing continuously in succession in making tubular bag film is packed packed article into bag film simultaneously.
Mostly this packing device generally is as horizontal form pillow packs device, the limit is made tube-shape bag and is supplied with after the packed article in every predetermined distance simultaneously, two overlapping with film seals into tubular by transverse sealing device, then with after carrying out vertical heat seal between each packed article, utilize shutoff device that vertical heat seal place of above-mentioned film is cut off again, so form the means of transporting of packaging bag.
At this moment, when above-mentioned packed article comparison of sizes hour, or when film thickness under the situation such as thick and intensity height, packaging bag that can said apparatus is separated is transported under plateau by conveyer.
But as bulky packed article, after the use film was packed, because the expansion of its packaged configuration, packed article produced in packaging bag thereupon and moves, and can cause packaged configuration to be broken undoubtedly, makes packed article impaired.Therefore as should packaged configuration good, the packed article of being adorned can be to improve the means of packing again, for the packaged configuration of the easy packed article that increases of volume, after promptly need fold into and utilize corner plate to carry out shaping film to the inside, the mechanism that carries out the heat seal packaging bag again.
This situation puts down into as the special permission application bulletin of Japan special permission Room distribution that 3 years No. 66207 communique disclosed, and it is to adopt corner plate to carry out shape means, when carrying out shaping through corner plate, makes film not produce wrinkle and displacement, be in attached subsides state.But the control mechanism adsorption plant of this film, because of its maximization and mechanism is thickened, can correspondingly make the space of installation sites such as above-mentioned longitudinal sealing and shutoff device, also bring a lot of difficulties thereupon, moreover the entire package device becomes to maximize, its cost also will improve, and this also is the problem that exists.
In addition, also once be provided with the state of being connected with in the packing device in the past, the conveyer that shifts is taken out in the packaging bag that is about to the open circuited packed article of packing into again, is connected in the side of transporting of above-mentioned conveyer.
But, because above-mentioned longitudinal sealing device and shutoff device etc., its carriage direction is that difference opens and closes the device of (moving) respectively, only it is impossible extending on above-mentioned former conveyer, therefore must correspondingly above-mentioned longitudinal sealing device and shutoff device be set with these different respectively routes that transport.Simple example explanation promptly in the terminal of conveyer, has been set up above-mentioned shutoff device, utilizes between the terminal of this shutoff device and conveyer and forms isolated condition, just must be provided with the transfer conveyer for this reason.
But because this is isolated conveyer and shifts between the conveyer, its packaging bag is not a smooth transfer, making to shift transports accurately, above-mentioned conveyer need coincide up and down and carry out, accomplish that packaging bag falls and shifts, but, also must add one in addition and shift auxiliary mechanism for realizing good transfer.This also is a problem.
First clauses and subclauses of the present invention, be exactly in view of existing these problems in the past packing device, by simple mechanism, with the easy packed article that increases of volume, make it both can keep stabilized conditions, can utilize corner plate to carry out improving the form of its packaging on the basis of shaping again, and do not influence the regular event of its sealing arrangement and shutoff device, finally provide an energy to transport the device of the packaging bag of the packed article of packing into easy realization.
As above-mentioned horizontal form pillow packs machine, the heat seal band-like film of the shape that coiled can be curled is pulled out continuously from supply unit, forms the opening shape in the upper side of this band-like film, forms two folded states and transports forward, the guide part that transports with supply.When being provided with the conveyer that the film that this two foldings state formed vee shape transports, make the upper edge, the left and right sides of vee shape film remain on the open state of defined length, import as throw-in part transporting the open of guiding, in the defined interval, in film, drop into packed article from this throw-in part.Be sealed to closed for the upper opening place that will hold this packed article film overlaps, be provided with the transverse sealing device of tubular film, and will be by above-mentioned conveyer; And the part of being interrupted between the tubular film packed article that transports is carried out thermosealed longitudinal sealing device; And cut off follow-up tubular film between this longitudinal sealing part; And the shutoff device that cuts off the packaging bag of transporting the packed article of packing into, all be connected in the terminal of transporting of above-mentioned conveyer.
For example as in the conveyer of this packing device, though in the interval of defined, will be dropped in the film, because film is interrupted and transports, in stopping and moving repeatedly by the dress thing, the total easily generation of the relative film of packed article displacement is feared can produce bump between the unavoidable packed article.
For this reason, the longitudinal sealing after transporting is handled and cut-out is handled as it is improper to do, and will produce defective packing, causes phenomenons such as the damaged fracture of part packed article.
In addition, though taked above-mentioned measure between the packed article to film, the packed article breakage is often arranged also in these processing sections, therefore above-mentioned various processing still have the bad phenomenon generation.
Second purpose of the present invention, be film existing these problems in transporting in view of this packed article of packing into, manage to make in using this packing device, do not produce these problems, for example when interruption is transported, make to transport and stop, its packed article can not produce displacement yet when mobile again in film, still can maintenance transport smoothly in the interruption interval of defined.The present invention has just provided the conveyer of packed article in this packing device.
Film 1 with above-mentioned one-tenth opening shape and two folded states, in the process of transporting continuously by conveyer 2, be provided with the packed article 3 in this film 1, can be in the interval of defined with the throw-in part 4 that drops into, for the upper opening place that makes this packed article 3 put into film 1 is closed, is provided with film 1 is formed barrel-contoured transverse sealing device 5; In the terminal of transporting of this conveyer 2, or transport transporting in the process of side, be provided with sealing and transport the packed article 3 of above-mentioned tubular film 1 and the longitudinal sealing device 6 between the packed article at above-mentioned transverse sealing device 5; Also be provided with by this longitudinal sealing device 6 and cut off the intermediate range portion of institute's osed top film 1 hermetic unit; And cut off follow-up tubular film 1 and transport pack into the shutoff device 7 of packaging bag 12 of packed article 3 of side.In being provided with the packing device of these devices, be in above-mentioned longitudinal sealing device 6 and the above-mentioned side of transporting near shutoff device 7, owing to have jut, and be provided with the film pressure setting 8 that tubular film 1 is pushed from left and right directions and upper and lower sides direction towards above-mentioned tubular film 1.In the side of transporting that constitutes by above-mentioned longitudinal sealing device 6 and above-mentioned shutoff device 7, also be provided with the 2nd the film pressure setting 10 that pushes above-mentioned tubular film 1 from the last side direction of tubular film 1 in addition.And its lateral parts of front and back of the above-mentioned longitudinal sealing device 6 and the carriage direction of above-mentioned shutoff device 7 is identical, again owing to be provided with the corner plate device 9 that the sidepiece that makes tubular film 1 folds into to inside, hold the tubular film 1 of packed article 3, can carry out the extruding of left and right directions and last side direction by 8 pairs of carriage directions of film pressure setting, and maintain the squeezed state of this left and right directions and last side direction.To this part that has kept, or to this retaining part transport side slightly partially, seal by longitudinal sealing device 6 and shutoff device 7 and handle and cut off and handle, utilize corner plate device 9 to carry out folding into and handle to inside.
In addition, set up soft pressure element 10D, utilized this soft pressure element 10D, adopted the degasser V that outgases from the upside extruding tubular film 1 in the bottom of above-mentioned the 2nd film pressure setting 10.Therefore even the packed article 3 that increases easily of volume is tightly pasted with packed article mutually because film 1 outgases, also may command packed article moving in packaging bag can realize damage-free packed article 3 being packed, and effect is fair.
Moreover, top is become the film 1 of opening shape and two folded states, in the process of transporting continuously, be provided with the packed article 3 in this film 1 by conveyer 2, can be in the interval of defined with the throw-in part 4 that drops into.For the upper opening place that makes this packed article 3 put into film 1 is closed, is provided with film 1 is formed barrel-contoured transverse sealing device 5.In the terminal of transporting of this conveyer 2, or transport transporting in the process of side, be provided with sealing and transport the packed article 3 of above-mentioned tubular film 1 and the longitudinal sealing device 6 between the packed article at transverse sealing device 5; Also be provided with by this longitudinal sealing device 6 and cut off the intermediate range portion of institute's osed top film 1 hermetic unit; And cut off follow-up tubular film 1 and transport pack into the shutoff device 7 of packaging bag 12 of packed article 3 of side.In being provided with the packing device of these devices, the conveyer 11 that the packaging bag 12 of above-mentioned follow-up tubular film 1 and the open circuited packed article 3 of packing into is taken out and shifted is with above-mentioned longitudinal sealing device 6 and shutoff device 7.Position that these three devices pass through to be installed and above-mentioned conveyer 2 constitute released state, this shifts conveyer 11, when being in closed period at above-mentioned vertical device 6 or in the action of above-mentioned shutoff device 7, above-mentioned conveyer 2 is moved relative to making a concession, but when the action at above-mentioned longitudinal sealing device 6 and above-mentioned shutoff device 7 is in the operating period, then make above-mentioned conveyer 2 relative to carrying out near moving, owing to be provided with this advance and retreat mobile device, by the shutoff device 7 cut packaging bags that wrap into packed article 3, can be transferred to from conveyer 2 and shift on the conveyer 11.And be in the action closed period when above-mentioned longitudinal sealing device 6 and shutoff device 7, also can successfully make a concession mobile to carriage direction, after this release, when longitudinal sealing device 6 and shutoff device 7 are in opening, and when receiving the packaging bag 12 be disconnected and transporting, then shift conveyer 11 and carry out near moving to above-mentioned conveyer again on the contrary.
Therefore, though conveyer 2 and transfer conveyer 11 are in isolated condition, but, this has taked relative advance and retreat to move because shifting conveyer 11, therefore also accessible to above-mentioned longitudinal sealing device 6 as the action of shutoff device 7, promptly be under the narrow situation of isolating partition, the transfer transport result of its taking-up is also good.
Moreover, top is become the film 1 of opening shape and two folded states, in the process of transporting continuously, be provided with the packed article 3 in this film 1 by conveyer 2, can be in the interval of defined with the throw-in part of knocking down 4.For the upper opening place that makes this packed article 3 put into film 1 is closed, and be provided with the barrel-contoured transverse sealing device 5 of film 1 formation.In the terminal of transporting of this conveyer 2, or transport transporting in the process of side, be provided with sealing and transport the packed article 3 of above-mentioned tubular film 1 and the longitudinal sealing device 6 between the packed article 3 at above-mentioned transverse sealing device 5.Also be provided with simultaneously and utilize this longitudinal sealing device 6 to cut off the intermediate range portion of institute's osed top film 1 hermetic units, and cut off follow-up tubular film 1 and transport pack into the shutoff device 7 of packaging bag 12 of packed article 3 of side.In being provided with the packing device of these devices, in above-mentioned conveyer 2, be equipped with the isolated component 30 of pushing film bottom again, the direction of this isolated component becomes to intersect with carriage direction carries out, isolated component 30 is laid with most positions between above-mentioned packed article 3, therefore when transporting the film of being taken in 1 in the interval of packed article 3 at defined, film bottom between this packed article 3 and packed article 3, because being provided with relative carriage direction becomes crisscross isolated component 30, transports so can be under the state that is held up.
Therefore, the effect of isolated component 30 is that the film 1 with skew holds up, and to film private side projection slightly, the bottom that makes film 1 like this is by isolated component 30 again, in the interval at defined on the carriage direction, be to be between actual its packed article 3 by isolated condition.
Between the isolated component 30 of this isolation features, corresponding configuration each packed article 3, so isolated component 30 has just been controlled the front and back displacement of packed article 3.
The 1st figure is the basic structure lateral plan of present embodiment, the 2nd figure is the basic structure planar view of present embodiment, the 3rd figure is the longitudinal sealing device of present embodiment, the amplification explanation oblique drawing of shutoff device and corner plate device, the 4th figure is that the longitudinal sealing of present embodiment seals and cut off the lateral plan that stresses when handling, the 5th figure is the explanation oblique drawing that the expression corner plate of present embodiment is handled, the 6th figure is that present embodiment conveyer emphasis amplifies the explanation lateral plan, and the 7th figure is that the mounting structure (going into from the interior side-looking of isolated component) that present embodiment is represented isolated component illustrates oblique drawing.
With reference to the accompanying drawings specific embodiments of the invention are described.
With the curling heat-sealable band-like film 1 of shape of coiled, pull out by orientation continuously from supply unit, in the upper side formation open state of this banded film 1, forwards transport with two folded states, supply with and transport guide part 13.By the conveyer 2 that is provided with, when transporting into the vee shape film 1 of two folded states, transport guide part 13 places at this and be provided with throw-in part 4, the left and right sides upper limb that is about to vee shape film 1 remains on the long open state of defined, transport the open introduction part of guiding in order to conduct, in film 1, drop at interval at defined from this throw-in part 4, for example drop into dried mushroom packed article 3, by transverse sealing device 5, upper opening place to the film 1 that is contained packed article 3, do to overlap sealing and sealing, make barrel-contoured film 1.By above-mentioned conveyer 2, transport the packed article 3 of tubular film 1 and the part between the packed article 3 for being interrupted respectively, and be provided with do coincidence sealing and osed top longitudinal sealing device 6; For cutting off the intermediate range portion of this hermetic unit, disconnect follow-up tubular film 1 and transport pack into the packaging bag 12 of packed article 3 of side, also be provided with shutoff device 7, and with longitudinal sealing device 6 and shutoff device 7, receive the terminal of transporting of above-mentioned conveyer 2 in the lump, when above-mentioned longitudinal sealing device 6 and shutoff device move, the means of transporting of packaging bag of packed article 3 of packing into have just been realized transporting.
Promptly by conveyer 2, be to do to be interrupted to transport to the tubular film 1 of the packed article 3 of packing into, by longitudinal sealing device 6, make it be in the differentiation state to the packed article 3 at rear and the packed article 3 in the place ahead.When being enclosed in the film 1, correspondingly cut off by shutoff device 7, transporting the packaging bag 12 that side-draw goes out to be enclosed packed article 3, and the end of follow-up tubular film 1 is closed.
Be used as again and be interrupted when transporting, because this action is that repetitiousness carries out, packed article 3 just can form the mechanism of automatically packing by the defined amount in succession.
In addition, for keeping the packaged configuration of the packed article 3 that good volume increases easily, placed corner plate device 9, before carrying out above-mentioned longitudinal sealing sealing, utilize the claw 9A of corner plate, from longitudinal sealing device 6 with fill in to inside near the two sides of the tubular film 1 of shutoff device 7 slightly.The side of film 1 is folded into (with corner plate) to inside.
This packing device that present embodiment is mentioned is because of being used to the present invention, therefore to further describing about important embodiment of the present invention again.
The side of transporting apart from close slightly above-mentioned longitudinal sealing device 6 and above-mentioned shutoff device 7 owing to the protuberance point facing to above-mentioned tubular film 1, therefore by film pressure setting 8, pushes from the outside to above-mentioned tubular film 1.
The carriage direction of these film pressure setting 8 relative films 1 is arranged on the left and right sides and top, therefore forms film 1 is pushed from left and right directions and above-below direction.
Promptly quilt is interrupted the tubular film 1 that transports, before carrying out the longitudinal sealing processing, cutting off processing and corner plate processing.Above-mentioned push plate 8A just from about two aspects carry out roof pressure towards inside, push plate 8A also carries out roof pressure from last direction and following direction.Push plate 8A about left and right directions has has top push plate 8A and lower support portion at above-below direction, finally makes film 1 be in squeezed state.Present embodiment realizes that exactly diagonal form carries out shaping.
Kept by 8 of film pressure settings slightly near crimping section transport side, the transporting about side of above-mentioned vertical device 6 and close slightly shutoff device 7, be provided with corner plate device 9 relatively again.On the corner plate of corner plate device 9, utilize above-mentioned longitudinal sealing device 6 and shutoff device 7 to seal cut-out.
Therefore the tubular film 1 to being extruded from left and right directions and above-below direction projection, because above-mentioned processing is in the state that has kept together with packed article 3, so various processing all can obtain good result.Because all directions all maintain extruding, certainly packed article 3 has also kept being in institute's allocation of package centre in addition, and has determined the position of tubular film 1 itself simultaneously, and therefore above-mentioned various processing are good order and condition.
Owing to only utilize the roof pressure of push plate 8A, can push packed article 3 and film 1, but and the low batch manufacturing of its cost simple in structure, also can be applicable to the current packaging device easily, therefore can become the extremely strong packing device of practicality.
Moreover, also be provided with the 2nd film pressure setting 10 in the side of transporting of above-mentioned longitudinal sealing device 6 and above-mentioned shutoff device 7, from last side direction the tubular film is pushed.
This 2nd film pressure setting 10 is by cylinder unit 10B, extension stem 10C and push plate 10A constitute, the end of extension stem 10C among the cylinder unit 10B is pressed on the push plate 10A, below this push plate 10A, is provided with the deaerating mechanism V of the soft pressure element of band cavernous body.And the extension stem 10C of above-mentioned cylinder unit 10B, because in the face of film 1 produces roof pressure, soft pressure element 10D pushes the outside of the film 1 of taking in packed article 3, makes the state that existing air becomes to be purged in packaging bag 12, and then film 1 is carried out longitudinal sealing and cut-out.
At this moment film 1 surface under the corresponding soft pressure element 10D, the shape that the hole packed article 3 has formed corresponding hole, so when 10D suppressed, film 1 was close to packed article 3 as far as possible, not only made the degassing well but also not damage packed article 3, actual is to remain on the soft position of adhering to.
Like this, owing to taked the longitudinal sealing engineering of tubular film and cut off engineering, and corner plate shaping measure, therefore by above-mentioned film pressure setting 8 and the 2nd film pressure setting 10, can the packed article 3 and the film 1 of location be suppressed together in the front and back of longitudinal sealing device 6 and shutoff device 7 and corner plate device 9.Because of the position has kept necessarily, so various processing is carried out well.
This 2nd film pressure setting 10, it is the packaging bag 12 of cutting off the packed article 3 of packing into that has outgased, and the mechanism that sends again.
In addition, at present embodiment 1, be to the packaging bag 12 of follow-up tubular film 1 and the cut packed article 3 of packing into, transport once more.To shift conveyer 11, original position at above-mentioned longitudinal sealing device 6 and above-mentioned shutoff device 7, form released state with above-mentioned conveyer 2, when the action of above-mentioned longitudinal sealing device 6 and above-mentioned shutoff device 7 is in closed period, this shifts conveyer 11 is to make a concession to move relative to above-mentioned conveyer 2, and the action of working as above-mentioned longitudinal sealing device 6 and shutoff device 7 is in the operating period, is to carry out promptly becoming a driving and reversing mechanism near moving relative to above-mentioned conveyer 2.
Promptly when above-mentioned longitudinal sealing device 6 or above-mentioned shutoff device 7 move, above-mentioned relatively conveyer 2 is to make a concession to carriage direction, during above-mentioned longitudinal sealing device 6 and shutoff device 7 are in motionless opening, relative to above-mentioned conveyer 2 is to carry out near moving, and promptly shifts and transports from pack into the packaging bag 12 of packed article 3 of 2 pairs of conveyers.
This shifts conveyer 11 is belt conveyers, is to realize mobile advance and retreat mobile device by belt conveyor.At transfer conveyer 11 upper edge carriage directions mobile guide mechanism is housed, makes by cylinder unit and shift conveyer 11, advance and retreat freely along carriage direction.
Therefore, packaging bag 12 by the functional device 7 cut packed articles 3 of packing into, be transferred to from conveyer 2 and shift conveyer 11, and when above-mentioned longitudinal sealing device 6 and shutoff device 7 move, also can normally make a concession mobile towards carriage direction.After this release, longitudinal sealing device 6 and shutoff device 7 are opened, and when the cut packaging bag 12 that is received is transported, shift conveyer 11 on the contrary and carry out near moving to above-mentioned conveyer 2.
In order to dispose longitudinal sealing device 6 and the shutoff device 7 of making on-off action, also make it become isolated condition with transfer conveyer 11 conveyer 2, therefore utilizing this to shift conveyer 11 relative advance and retreat moves, make the action of above-mentioned longitudinal sealing device 6 and shutoff device 7 errorless, promptly be under the narrow situation of isolating partition, also can obtain desirable transporting of output again.
The present invention, is subjected to keeping squeezed state from left and right directions and the extruding of last side direction to film from left and right directions and above-below direction on carriage direction so the film that is contained can pass through the film pressure setting owing to adopted said structure.In this maintained part, or will be near the side of transporting of retaining part, owing to adopted longitudinal sealing device and shutoff device, and carried out hermetically enclosed processing and cut off processing, and by extruding from left and right directions and above-below direction push plate, make the tubular film be in maintained state, therefore on the basis of above-mentioned processing, various processing also obtain good effect.The position of tubular film itself also is in the state that is fixed simultaneously, by the corner plate shape means, can carry out desirable packing to packing material under good packaged configuration again.Moreover only utilize the roof pressure of push plate, can realize the extrusion structure of packed article and film, but and the low batch manufacturing of its cost simple in structure, also can be conveniently used in the current packaging device, so it is an outstanding packing device that practicality is extremely strong.
In addition, owing to adopted the deaerating mechanism of soft pressure element, i.e. the packed article of the easy increase of volume, because film is outgased and packed article is adjacent to mutually, may command packed article moving in packaging bag can be realized the packing effect of zero damage packed article fully.
When above-mentioned longitudinal sealing device and shutoff device move, for normal conveyer, transfer device is relative be make a concession to carriage direction mobile, after this release, under the situation that received packaging bag is transported, transfer device carries out near moving to above-mentioned conveyer on the contrary, so in order to dispose longitudinal sealing device and the shutoff device of making on-off action, make it be in isolated condition conveyer and transfer device, shift moving of conveyer by this relative to advance and retreat, the action of above-mentioned longitudinal sealing device and shutoff device, the transfer that work that can be errorless takes out is transported, and realizes the extremely strong outstanding packing device of practicality.
Promptly pass through simple means of structure, shift from the conveyer taking-up of packaging bag again and transport, these means are the brand new packing device that realization is steadily transported really.
Below the conveyer in the packing device of the present invention 2 is elaborated.
The effect of conveyer 2 of the present invention, it is to be interrupted and to transport by pack into the tubular film 1 of packed article 3 of 2 pairs of conveyers, outgases through degasser 10.By tubular film 1 being carried out pressure setting 8, suppress shaping more again from left and right directions and above-below direction; Utilize longitudinal sealing device 6 simultaneously, with the packed article 3 at rear and the packed article 3 in the place ahead, both make it be in the differentiation state, in in enclosing film 1, cut off by shutoff device 7, in the packaging bag 12 of transporting the packed article 3 that side-draw goes out to be loaded into, then the end of follow-up tubular film 1 is sealed.
And do like this to be interrupted again and transport, owing to This move carries out repeatedly, so packed article 3 can be one after the other by quantitatively packing.
Conveyer 2 in this packing device of the present invention has been used to the present invention, therefore further specifies again.
The left and right sides of carriage direction be respectively equipped with drive transport transport moving body 31, reel to carriage direction by endless chain, transporting moving body 31 at this puts on the shelf and is provided with above-mentioned spacer element 30, above-mentionedly transport moving body 31 and transporting between the moving body 31 relative, be arranged with several annular round belts, by the parallel support 34 that transports, formation is to the areal of support (bottom position of the packed article 3 that correspondence is supported) of film, utilize the upper edge portion of spacer element 30 that film 1 is pushed, when being provided with above-mentioned spacer element 30, its direction of setting up needs with the carriage direction of pushing film 1 bottom interval element vertical mutually, and this spacer element 30 can be provided with a plurality of between above-mentioned packed article 3.
Again furtherly, above-mentioned conveyer 2 is to support above-mentioned film bottom, along carriage direction film 1 is interrupted and transports driving, wherein is provided with by what above-mentioned endless chain constituted and transports moving body 31; Transport support 34 by what above-mentioned round belt constituted; Transport drive division 32 by the bottom that above-mentioned spacer element 30 constitutes; Also be provided with the top of seizing above-mentioned film 1 on both sides by the arms simultaneously, drive division 33 transported on the top that film 1 carries out transporting at interval driving along carriage direction.Above-mentioned bottom transports drive division 32 and drive division 33 is transported on above-mentioned top, owing to be the beidirectional drive source, therefore forms the sync interval conveyer.
When packed article 3 transports the film 1 that is contained under predetermined distance, film bottom between packed article 3 and packed article 3, along carriage direction owing to disposed the spacer element 30 that becomes vertical, film 1 is pressed to always the top from the below, so film 1 and packed article 3 are to be transported together.
Promptly by above-mentioned spacer element 30, utilize to set at interval and supply with in the process of packed article 3, because the point of location film 1 is to be in to keep the election state, so the bottom of film 1 is by spacer element 30, can along carriage direction in predetermined distance, make packed article 3 be in the state of being spaced apart.
Between the spacer element 30 that plays buffer action, packed article 3 is placed in one, cushioned and limited the front and back displacement of packed article 3 itself owing to spacer element 30.
Be provided with in the present embodiment along carriage direction, the round band that has set up several above-mentioned coilings is as 34 of support, the mechanism that formation is supported the film bottom from the below, the supported structure in bottom also can be considered above-mentioned spacer element 30, certainly also can take to transport drive division 33 mechanism that the bearing state that formation is hung fully transports by above-mentioned top.At this moment below spacer element 30, the bottom of its film 1 is as being in relaxed state slightly, and is then also lax downwards between this spacer element 30, and packed article 3 also is absorbed in the film bottom slightly.Because adopted direct spacer element 30, though can not stop the position of packed article 3, by this effect of subsideing, it stops and moving is to make perseveration, therefore under the effect of force of inertia, packed article 3 also is difficult to displacement, can remain on certain isolating partition.
For example present embodiment has just been used the conveyer of such packing device, promptly between the packed article 3 and packed article 3 of this film 1, has adopted vertical sealing to handle and cut off measures such as processing, can obtain good effect really by these processing.
Owing to by this spacer element 30, make film 1 between packed article 3 and packed article 3, actual is to be in the state of upwards electing slightly.Therefore carry out between the packed article 3 of above-mentioned various processing, also be difficult for entering things such as dust, each packed article 3 is also pressed defined position separately, by spacer element 30, bring into play the effect that it keeps institute's allocation, make also errorless being brought into play conscientiously of above-mentioned various processing.
Moreover because of spacer element 30 is to become packed article 3 to drop into standard at interval, therefore packed article 3 just drops in the film 1 at an easy rate in certain intervals.
This spacer element 30 is as top said, and it is between the endless chain (transporting moving body 31) that drives about being erected at, and transports with film 1 and to move, and the position between the packed article 3 is fixed usually, therefore guarantees the effect of the above-mentioned effect of performance.
Certainly this spacer element 30 is wide and high, its size want design-calculated suitable and, and the configuration space of spacer element 30 also answers the input of as far as possible corresponding each packed article 3 of design-calculated better at interval.
For this reason, in the present embodiment, transporting on the moving body 31 of above-mentioned both sides, be provided with and make the above-mentioned spacer element 30 can be with the mechanism that freely contacts and break away from, it is free variable transporting the decorating position that moving body 31 sets up spacer element 30 relatively, therefore can adjust freely the isolating partition of each spacer element 30.
Like this, according to the kind and the size of input packed article 3, and the variation of various conditions such as film dimensions, can suitably adjust the interval of spacer element 30, therefore this conveyer can be realized above-mentioned effect and effect fully.
Concrete structure in the end of spacer element 30, is provided with the mechanism that can freely select each link's position of endless chain as shown in Figure 7, and each link can overlap fixing, and also can finely tune fixing to endless chain.
In the present embodiment, what drive division 32 was transported in the bottom of conveyer 2 transports moving body 31, utilizes the endless chain structure to form.On endless chain because said structure is installed, therefore only frame has simple bar-shaped spacer element 30, can realize above-mentioned outstanding effect, but and the not high batch manufacturing of cost, also can be advantageously used on the existing conveyer 2, therefore in the present packing device of advancing, it is the packing device that belongs to the strongest packed article of practicality.
Conveyer of the present invention is as the above, the film supports face of relative conveyer, be provided with above it and have the spacer element of upper limb structure at interval, the bottom of film is to utilize this spacer element, in predetermined distance, be formed state at interval along carriage direction, be exactly that the present invention just provides the conveyer of this packed article by the capable control of anteroposterior position shift-in of spacer element to packed article.
Between the packed article and packed article of film, handle and cut off measures such as processing as long as implemented vertical sealing, some other processing can be carried out smoothly, so it is the conveyer that is applicable to the packed article of this packing device.
In addition in above-mentioned conveyer, it is that left and right sides at its carriage direction is respectively equipped with and transports moving body, is that carriage direction along endless chain and belt conveyor drives and transport moving body.Simultaneously above-mentioned spacer element is housed transporting on the moving body, owing to transport moving body or transporting to have placed between the moving body and transporting support two-way, therefore for established film supports face, or for by the bottom position of the packed article of film supports face, actual present position has above it constituted spacer element, spacer element is installed easily, realize that the effect of the invention described above conveyer is also easier, practicality is stronger.
Above-mentioned two-way structure of transporting moving body, both be provided with the above-mentioned spacer element that can freely contact and break away from, be provided with the mechanism that transports the spacer element decorating position that moving body can freely change relatively again, therefore according to the size of packed article with drop at interval etc., with the configuration space of spacer element, can be set in suitable state.
In addition, owing to being provided with above-mentioned film bottom is pushed at least by above-mentioned spacer element; On carriage direction, the film interruption is transported the bottom that drives and transport drive division; Again owing to placed the top of seizing upper film on both sides by the arms and on carriage direction, film be interrupted and transport the top that drives and transport drive division, and these two bottoms and top both sides' drive source all is common, transporting that both sides' drive source is interrupted in other words conj.or perhaps all is synchronous, therefore, both the may command film transport the mobile of action and packed article action, can transport smoothly reposefully again.
The present invention adopts to pull out by the mode of coiled film from cylinder, be provided with the mechanism of turning back in the packing device, can supply with twice folding conveyer, to forming barrel-contoured connection with wrapping of piece, or directly supply with forming twice folding conveyer, applicable to the horizontal form pillow packs device that forms the tubular packing.
Claims (9)
1. packing device, it is characterized in that, to become the film of ringent two folded states on top, transport in the process continuously at conveyer, make that packed article at interval can be to put into throw-in part with it by defined in the film, and pass through transverse sealing device, the film upper opening place that drops into packed article is sealed formation tubular film, the terminal of transporting at conveyer, or at above-mentioned transverse sealing device in transporting the process that side transports, its packing device also is provided with carrying out osed top longitudinal sealing device between the packed article that is transported above-mentioned tubular film and the packed article, also be provided with cut-out by the intermediate range portion in the hermetic unit of longitudinal sealing device institute closed film, and be provided with and cut off follow-up tubular film and pack into and transport the mechanisms such as packaging bag of side packed article, to the side of transporting at close above-mentioned longitudinal sealing device and above-mentioned shutoff device, because the above-mentioned tubular film faced has the prominence, also be provided with the film pressure setting that the tubular film is pushed from left and right directions and last side direction.
2. packing device as claimed in claim 1 is characterized in that: in the side of transporting near above-mentioned longitudinal sealing device and above-mentioned shutoff device, be provided with the 2nd the film pressure setting that side direction pushes above-mentioned tubular film from the tubular film.
3. packing device as claimed in claim 2 is characterized in that: before and after the carriage direction of above-mentioned longitudinal sealing device and above-mentioned shutoff device, be provided with the angle brace utmost point device that the inside portion of tubular film sidepiece is folded in the side of symmetry part.
4. packing device as claimed in claim 2 is characterized in that: be provided with soft pressure element in the lower end of above-mentioned the 2nd film pressure setting, the tubular film pushed from upside by soft pressure element, reality promptly is a degasser that outgases.
5. packing device, it is characterized in that: be provided with the advance and retreat mobile device, transport in the process continuously at conveyer, make the packed article as prescribed in the film at interval can be so that it is put into throw-in part, and pass through transverse sealing device, the upper opening place of the film that drops into packed article sealed form the tubular film, the terminal of transporting at conveyer, or at above-mentioned transverse sealing device to transporting the process that side is transported, its packing device also is provided with carrying out osed top longitudinal sealing device between the packed article that is transported above-mentioned tubular film and the packed article, cut-out is by the intermediate range portion in the hermetic unit of longitudinal sealing device institute closed film, and be provided with and cut off follow-up tubular film and pack into and transport the mechanisms such as packaging bag of side packed article, simultaneously the above-mentioned follow-up tubular film and the packaging bag of the cut packed article of packing into are taken out the conveyer that shifts again, with above-mentioned longitudinal sealing device and above-mentioned shutoff device, both are to be in the state that is separated on relative installation and between the above-mentioned conveyer, when the action of above-mentioned longitudinal sealing device or above-mentioned shutoff device is in closed period, this shifts conveyer is to do to make a concession to move relative to above-mentioned conveyer, and being in the operating period when above-mentioned sealing arrangement and above-mentioned shutoff device, conveyer is to do close moving relatively.
6. packing device, it is characterized in that: will be at the film of two folded states of upper opening shape, transport in the process continuously at conveyer, make the packed article as prescribed in the film at interval can be so that it is put into throw-in part, and pass through transverse sealing device, the upper opening place of the film that drops into packed article sealed form the tubular film, the terminal of transporting at conveyer, or at above-mentioned transverse sealing device in transporting the process of transporting that side carries out, its packing device also is provided with carrying out osed top longitudinal sealing device between the packed article that transports above-mentioned tubular film and the packed article, cut-out is by the intermediate range portion in the hermetic unit of longitudinal sealing device institute closed film, and also be provided with and cut off follow-up tubular film and pack into and transport the mechanisms such as packaging bag of side packed article, in above-mentioned conveyer, make the spacer element of pushing film bottom become crisscross with carriage direction, this spacer element is between above-mentioned packed article, and its present position is plural position.
7. packing device as claimed in claim 6, it is characterized in that: in above-mentioned conveyer, be provided with endless chain and belt conveyor etc. and transport moving body along what carriage direction drove, and make it be in the left and right sides of carriage direction respectively, transporting the above-mentioned spacer element of configuration on the moving body, owing to be in the moving body that transports of both sides, or transport support transporting to be provided with between moving body, and to its established film supports face, relatively by the bottom position of the packed article of film supports, reality has constituted the position of above-mentioned spacer element up together.
8. packing device as claimed in claim 7, it is characterized in that: above-mentioned two-way transporting on the moving body, be provided with the mechanism that makes above-mentioned spacer element freely contact and to break away from, transport moving body relatively spacer element can freely be changed in residing position, the isolating partition of each spacer element can carry out freely adjusting.
9. packing device as claimed in claim 6, it is characterized in that: above-mentioned film bottom is pushed owing to be provided with by above-mentioned spacer element, and on its carriage direction, the film interruption is transported the bottom that drives and transport drive division, simultaneously again owing to be provided with the top of seizing above-mentioned film on both sides by the arms, on carriage direction, the film interruption is transported the top that drives and transport drive division, this bottom and the bi-directional drive source on top all are common, and transporting of being interrupted of drive source all is synchronous by both party in other words.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP109493/96 | 1996-04-30 | ||
| JP8109492A JPH09295602A (en) | 1996-04-30 | 1996-04-30 | Wrapping device |
| JP109492/96 | 1996-04-30 | ||
| JP109492/1996 | 1996-04-30 | ||
| JP8109493A JPH09295615A (en) | 1996-04-30 | 1996-04-30 | Device for transferring article to be packaged in packaging apparatus |
| JP109493/1996 | 1996-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1172753A true CN1172753A (en) | 1998-02-11 |
| CN1113778C CN1113778C (en) | 2003-07-09 |
Family
ID=26449239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97111726A Expired - Fee Related CN1113778C (en) | 1996-04-30 | 1997-04-30 | Packing device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100196120B1 (en) |
| CN (1) | CN1113778C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875914A (en) * | 2015-05-14 | 2015-09-02 | 吴中区横泾博尔机械厂 | Packing mechanism of T-shaped water pipe joint packing machine |
| WO2017181711A1 (en) * | 2016-04-21 | 2017-10-26 | 青岛海科佳电子设备制造有限公司 | Automatic bag forming and packaging machine |
| CN109264116A (en) * | 2018-11-07 | 2019-01-25 | 北京包美机械有限公司 | A kind of inclination angle packing machine |
| CN110053808A (en) * | 2019-05-30 | 2019-07-26 | 长沙金狮金属制品有限公司 | A kind of automatic coating unit that combined firework top recruits bottom to recruit |
| CN112437742A (en) * | 2019-05-13 | 2021-03-02 | 日本包利思特株式会社 | Packaging method, packaging device, package and sealing device for simple sealing part thereof |
| CN114555474A (en) * | 2020-04-15 | 2022-05-27 | 科亚列士信荣株式会社 | Method and apparatus for manufacturing pillow-shaped package |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900005500A1 (en) * | 2019-04-10 | 2020-10-10 | Plusline S R L | Group for feeding plastic film into machines for wrapping paper rolls. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148108A (en) * | 1974-10-16 | 1976-04-24 | Enaakon Corp Za | SEIGYOKA ITENSHI MOOTA |
| SE454584B (en) * | 1982-04-13 | 1988-05-16 | Tetra Pak Ab | DEVICE FOR PROCESSING A TUB-SHAPED MATERIAL COVER |
| JPH01139304A (en) * | 1987-11-16 | 1989-05-31 | Kawashima Seisakusho:Kk | Belt conveyor for box motion type heat cutting and sealing apparatus of horizontal bag making and filling packer |
| JP2512784B2 (en) * | 1988-04-28 | 1996-07-03 | 日本水産株式会社 | Packaging method and packaging device |
-
1997
- 1997-04-30 KR KR1019970017345A patent/KR100196120B1/en not_active IP Right Cessation
- 1997-04-30 CN CN97111726A patent/CN1113778C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875914A (en) * | 2015-05-14 | 2015-09-02 | 吴中区横泾博尔机械厂 | Packing mechanism of T-shaped water pipe joint packing machine |
| WO2017181711A1 (en) * | 2016-04-21 | 2017-10-26 | 青岛海科佳电子设备制造有限公司 | Automatic bag forming and packaging machine |
| EP3293123A4 (en) * | 2016-04-21 | 2018-12-05 | Qingdao HKJ Packaging Machinery Co., Ltd. | Automatic bag forming and packaging machine |
| CN109264116A (en) * | 2018-11-07 | 2019-01-25 | 北京包美机械有限公司 | A kind of inclination angle packing machine |
| CN112437742A (en) * | 2019-05-13 | 2021-03-02 | 日本包利思特株式会社 | Packaging method, packaging device, package and sealing device for simple sealing part thereof |
| CN112437742B (en) * | 2019-05-13 | 2022-04-08 | 日本包利思特株式会社 | Packaging method, packaging device, package and sealing device for simple sealing part thereof |
| CN110053808A (en) * | 2019-05-30 | 2019-07-26 | 长沙金狮金属制品有限公司 | A kind of automatic coating unit that combined firework top recruits bottom to recruit |
| CN110053808B (en) * | 2019-05-30 | 2023-10-24 | 长沙金狮金属制品有限公司 | Automatic cladding device for combined firework top and bottom recruitment |
| CN114555474A (en) * | 2020-04-15 | 2022-05-27 | 科亚列士信荣株式会社 | Method and apparatus for manufacturing pillow-shaped package |
| CN114555474B (en) * | 2020-04-15 | 2023-08-15 | 科亚列士信荣株式会社 | Method and apparatus for manufacturing pillow package |
| US11731795B2 (en) | 2020-04-15 | 2023-08-22 | Corelex Shin-Ei Co., Ltd. | Method and apparatus for manufacturing pillow packages |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1113778C (en) | 2003-07-09 |
| KR970069825A (en) | 1997-11-07 |
| KR100196120B1 (en) | 1999-06-15 |
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