CN103086019B - Reel package thing sealing method - Google Patents

Reel package thing sealing method Download PDF

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Publication number
CN103086019B
CN103086019B CN201310026342.6A CN201310026342A CN103086019B CN 103086019 B CN103086019 B CN 103086019B CN 201310026342 A CN201310026342 A CN 201310026342A CN 103086019 B CN103086019 B CN 103086019B
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reel
thing
packaging film
packaged
bag device
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CN103086019A (en
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黄松
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Shanghai Songchuan Fengguan Packaging Automation Co., Ltd.
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Shanghai Soontrue Machinery Equipment Co Ltd
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Abstract

The present invention relates to wrapping machine field, especially a kind of reel package thing sealing method, thing to be packaged for reel is the steps include: to be positioned over packaging film side, tighten up packaging film, packaging film is made to be close in the cambered surface of reel exterior surface to be packaged, then the packaging film of the opening part being positioned at reel exterior surface to be packaged is turned down, keep reel thing to be packaged to stablize during turnover, finally on flanging, carry out localized heat involution again.The invention has the advantages that and turn down after the packaging film being fitted in reel thing cambered surface to be packaged is tightened up, again turnover place is sealed after turnover, so heat-seal bond place is three layers of packaging film, the fastness of the reel package thing sealing part that the heat-sealing structure of three layers of packaging film makes is largely increased.

Description

Reel package thing sealing method
Technical field
The present invention relates to wrapping machine field, especially a kind of reel package thing sealing method.
Background technology
Existing reel packing machine is when carrying out packaging seal to reel type article, all that the packaging film at packaging bag enclosing place is carried out direct involution process mostly, and this direct involution is divided into two kinds of forms, the first is by directly overlapping for packaging film opening two ends, the packaging film of overlapping is close to reel package thing circumferential surface, and then carries out involution to overlapping; The second be then make monolayer package film complete wrap reel to be packaged, then junction, packaging film opening two ends to be bent, then two-layer packaging film overlapping after bending is carried out involution, the packaging film not laminating reel package thing surface of involution part.The reel package of the first form, owing to being double overlapping structure at involution place, there will be the problem that involution place is insecure, involution place packaging film produces opening after involution.The reel package of the second form is not fitted in mandrel surface due to involution place, but independent of mandrel surface, when the reel package thing of multiple this structure is when arranging, the easy appearance discrepant phenomenon of reel package object location side by side, and the reason producing this position difference to be position due to involution place between adjacent reel inconsistent, thus gap is each other also inconsistent, cause last when carrying out entire package to the reel package thing of the many rows of multiple row, each reel package thing is misaligned.And wrapping machine is when transmitting this reel package thing, produces when also reel package thing can be rolled because of outstanding involution limit and jolting, packing material time serious, can be caused to drop from wrapping machine.
As the utility model patent that the patent No. is CN201120233920.X, the applying date is 2011.7.1, patent name is " a kind of packaging machine for health roll paper ", its technical scheme is as follows: a kind of packaging machine for health roll paper, above the belt comprising its conveyer belt apparatus of film-wrapping machine structure, both sides are provided with baffle plate, the one end in the belt front of its conveyer belt apparatus of film-wrapping machine structure is provided with locating plate, and baffle plate is in having outlet near locating plate place; Described outlet is connected with the entrance of its conveyer belt apparatus of Shou Bian mechanism, formation film-wrapping machine structure and Shou Bian mechanism arrange according to orthogonal mode, it is characterized in that, film-wrapping machine structure its conveyer belt apparatus another baffle plate relative with outlet is equipped with spray nozzle device, and the nozzle of spray nozzle device faces exit.And the patent No. is CN200920043147.3, the applying date is 2009.7.2, name is called the utility model patent of " three-dimensional bag roll paper M edge folding device ", and its technical scheme is as follows: a kind of three-dimensional bag roll paper M edge folding device, by upper forming panel (1), compacted under template (2), template fixed block (3), cushion block (4), adapter plate (5), contained side disk (6), adjustment handwheel (7), hook knob (8) forms, and it is characterized in that: forming panel is by template fixed block up and down, cushion block separates certain interval and fixes as a whole, and forming panel is aimed at machine line of centers and is also parallel to robotic arm, and the contained side disk be arranged on adapter plate must be set in the center between forming panel, and can not contact forming panel, template fixed block, cushion block has certain gradient of successively decreasing, and also can successively decrease in the position of contained side disk, when making paper web advance to rear portion by the front portion of forming panel, can take advantage of a situation and provide paper web contained side a haulage, paper in reel imports between forming panel by further help disk, forms stable contained side M limit.Above-mentioned two patents all do not make improvement to the enclosuring structure of wrapping machine, and what still adopt is existing sealing tech.
Also there is the patent improved the structure of wrapping machine closure part this area, if the patent No. is CN201120395729.5, the applying date is 2011.10.17, patent name is the utility model patent of " a kind of closing device of automatic packaging machine ", its technical scheme is: a kind of closing device of automatic packaging machine, comprise into a bag device (4), the folded hymeniderm belting of envelope and folder fortune heat sealing mechanism in film-pulling wheel (3), it is characterized in that: described one-tenth bag device (4) is positioned at the top of film-pulling wheel (3), described middle envelope is folded hymeniderm belting and is comprised folded hymeniderm belt wheel (1), hymeniderm band (2) is folded in transmission, middle envelope is folded hymeniderm belting and is positioned at into a bag device (4) back lower place, middle envelope folds the rear that hymeniderm belting is positioned at film-pulling wheel (3), middle envelope is folded hymeniderm band (2) top and is become bag device (4) back lower place close contact.Although the packaging film in above-mentioned patent after sealing fits in reel package thing, its sealing part only arranges a folded hymeniderm belt wheel and folds packaging film opening part, and then the packaging film of doubling poststack carries out involution.Folded hymeniderm belt wheel drives belt to rotate by belt pulley, thus generation one horizontal force makes the packaging film of opening part fold, but in actual production, the construction defect rate of belt pulley and belt is high, success ratio when realizing packaging film turnover is not high, reel thing to be packaged is vulnerable to affect and produces up and down or the rocking of left and right, and affects final heat-sealing effect.
Summary of the invention
High in order to overcome the construction defect rate that existing reel package thing sealing method exists belt pulley and belt, success ratio when realizing packaging film turnover is not high, reel thing to be packaged is vulnerable to affect and produces up and down or the rocking of left and right, affect the problem of final heat-sealing effect, now propose a kind of packaging film and be folded into that power is high and in the process of turnover packaging film, reel package thing can keeping stable reel package thing sealing method.
Concrete scheme of the present invention is as follows:
A kind of reel package thing sealing method, it is characterized in that, thing to be packaged for reel is the steps include: to be positioned over packaging film side, tighten up packaging film, packaging film is made to be close in the cambered surface of reel exterior surface to be packaged, then the packaging film of the opening part being positioned at reel exterior surface to be packaged is turned down, keep reel thing to be packaged to stablize during turnover, finally on flanging, carry out localized heat involution again.
During described turnover, the turnover direction of the both sides packaging film of opening part is identical.
Use the novel winding drum seal device of packer of reel package thing sealing method, comprise into a bag device, film-pulling wheel and folder fortune heat sealing mechanism, film-pulling wheel is positioned at into below bag device, folder fortune heat sealing mechanism is positioned at into a bag device one end, transmission belt is provided with in described one-tenth bag device, it is characterized in that: described folder fortune heat sealing mechanism is provided with pressing plate with the upper angled become between bag device, described pressing plate is close to becoming one end of bag device higher than the one end close to folder fortune heat sealing mechanism; Described folder fortune heat sealing mechanism is provided with film guiding mechanism with the bottom become between bag device.
Further, described film guiding mechanism comprises one end and is arranged on into a bag guiding bent plate for both sides, device bottom, and described two guiding bent plates are arc-shaped, and the center of circle of described circular arc is positioned at in bag device.
Further, described film guiding mechanism can be also following structure: comprise rotary drum, the S. A. of rotary drum with become the transmission belt sense of motion in bag device to intersect or vertical.
Described folder fortune heat sealing mechanism comprises belt mechanism and lower belt mechanism, and the direction of rotation of belt in the rotation direction of belt and lower belt mechanism in described upper belt mechanism, two groups of belt mechanism be arranged in parallel.
The belt of described transmission belt and lower belt mechanism is positioned at same horizontal plane.
Electro-heat equipment and temperature measuring equipment is provided with bottom the belt of the lower belt mechanism of described folder fortune hot sealing device.
Described film-pulling wheel is at least one group.
Principle of work of the present invention is: reel thing to be packaged is placed on into a bag one end for device transmission belt, the bag device other end is become to move by transmission belt band trend, packaging film is then enclosed within bag device, when reel thing to be packaged is sent from one-tenth bag device one end, the pressing plate be obliquely installed can give birth to downward pressure to reel produce to be packaged, the opening part of film guiding mechanism to the packaging film be wrapped on reel thing to be packaged of below turns down simultaneously, packaging film after turnover fits in bottom reel package thing, now reel package thing enters into folder fortune heat sealing mechanism, the electro-heat equipment of lower belt actuator base carries out heat-seal process to packaging film turnover place bottom reel package thing, while heat-sealing, lower belt mechanism and upper belt mechanism continue reel package thing toward next station transmission.
The invention has the advantages that:
1, the present invention is in fully-automatic production, turn down after the packaging film being fitted in reel thing cambered surface to be packaged is tightened up, again turnover place is sealed after turnover, so heat-seal bond place is three layers of packaging film, the fastness of the reel package thing sealing part that the heat-sealing structure of three layers of packaging film makes is largely increased.
2, sealing method of the present invention is used, the packaging film at its heat-seal bond place is close to reel package thing cambered surface, so the outside face of reel package thing is obviously not protruding, so in subsequent handling, each reel package thing can be neat arrangement, the raw gap of adjacent reel package produce can not be caused because its surface has obviously protruding.
3, the present invention transports between hot sealing device at one-tenth bag device and folder and is provided with pressing plate, when reel thing to be packaged below pressing plate through out-of-date, because pressing plate is to the pressure below reel thing applying tiltedly to be packaged, be engaged in the effect of the film guiding mechanism below reel thing to be packaged, can turn down by thing bottom opening place to be packaged packaging film fast and accurately, and the setting of pressing plate solves film guiding mechanism when turning down packaging film, the problem popped up that reel package thing occurs, avoids the normal operation having influence on whole wrapping machine because of upspringing of reel package thing.
What 4, adopt due to film guiding mechanism is guide board structure, so its structure is simple, cost is low, not easily breaks down in actual production, and can install independent of one-tenth bag device due to guide groove, thus change convenient.
5, because film guiding mechanism also can adopt roller frame, roller frame is compared and belt pulley and belt, and matching relationship is more simple, and the probability broken down is also lower, and the size that cylinder turns down packaging film is larger, and during turnover packaging film, reel package thing also can be more stable at every turn.
6, the folder fortune upper belt mechanism of heat sealing mechanism and lower belt mechanism combined action are in reel package thing, can be more stable be transferred to next station, avoid reel package thing and occur upspringing in transmitting procedure.
7, lower belt organization establishes has electro-heat equipment, and the packaging film of reel package thing is after the turnover of film guiding mechanism, and electro-heat equipment can carry out heat sealing to the packaging film of turnover place at once, improves the efficiency of heat sealing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first reel package thing in background technology.
Fig. 2 is the structural representation of the second reel package thing in background technology.
Fig. 3 is closing device structural representation used in the present invention.
Fig. 4 is the structural representation of the reel package thing that the present invention produces.
Fig. 5 is the lateral plan of the reel package thing that the present invention produces.
In accompanying drawing: become bag device 1, film-pulling wheel 2, folder fortune heat sealing mechanism 3, transmission belt 4, pressing plate 5, film guiding mechanism 6, upper belt mechanism 7, lower belt mechanism 8, electro-heat equipment 9, temperature measuring equipment 10, reel thing 11 to be packaged, packaging film 12, flanging 13, bar shaped heat-sealing band 14, reel package thing 15.
Detailed description of the invention
Embodiment 1
A kind of reel package thing 15 sealing method, the steps include: thing 11 to be packaged for reel to be positioned over packaging film 12 side arbitrarily, tighten up packaging film 12, packaging film 12 is made to be close in the cambered surface of reel thing 11 to be packaged outside face, in the cambered surface of reel thing to be packaged 11, now there will be the opening formed after this packaging film 12 wraps up reel thing 11 to be packaged, then turn down packaging film 12 place of these opening both sides, during turnover, the turnover direction of the both sides packaging film 12 of opening part is identical.And need when turning down to keep reel thing 11 to be packaged to stablize, in order to avoid affect sealing effect because of the shake of reel thing 11 to be packaged, finally carry out localized heat involution again on flanging 13, the packaging film 12 at involution place forms bar shaped Sealing strap.
Turn down after the packaging film 12 being fitted in reel thing 11 to be packaged cambered surface is tightened up, again turnover place is sealed after turnover, so the fastness of reel package thing 15 sealing part that the heat-sealing structure that heat-seal bond place is three layers of packaging film, 12, three layers of packaging film 12 makes is largely increased.The packaging film 12 at its heat-seal bond place is close to reel package thing 15 cambered surface, so the outside face of reel package thing 15 is obviously not protruding, so in subsequent handling, each reel package thing 15 can be neat arrangement, adjacent reel package thing 15 will be caused to produce gap because its surface has obviously protruding.
Embodiment 2
A kind of reel package thing 15 sealing method, the steps include: thing 11 to be packaged for reel to be positioned over packaging film 12 side arbitrarily, tighten up packaging film 12, packaging film 12 is made to be close in the cambered surface of reel thing 11 to be packaged outside face, in the cambered surface of reel thing to be packaged 11, now there will be the opening formed after this packaging film 12 wraps up reel thing 11 to be packaged, then turn down packaging film 12 place of these opening both sides, during turnover, the turnover direction of the both sides packaging film 12 of opening part is identical.And need when turning down to keep reel thing 11 to be packaged to stablize, in order to avoid affect sealing effect because of the shake of reel thing 11 to be packaged, finally carry out localized heat involution again on flanging 13, the packaging film 12 at involution place forms bar shaped Sealing strap.
Below in conjunction with accompanying drawing, the present invention will be described, the novel winding drum seal device of packer of reel package thing 15 sealing method is used to comprise into bag device 1, film-pulling wheel 2 and folder fortune heat sealing mechanism 3, film-pulling wheel 2 is positioned at into below bag device 1, folder fortune heat sealing mechanism 3 is positioned at into bag device 1 one end, transmission belt 4 is provided with in described one-tenth bag device 1, described folder fortune heat sealing mechanism 3 is provided with pressing plate 5 with the upper angled become between bag device 1, and described pressing plate 5 is close to becoming one end of bag device 1 higher than the one end close to folder fortune heat sealing mechanism 3; Described folder fortune heat sealing mechanism 3 is provided with film guiding mechanism 6 with the bottom become between bag device 1.In the present embodiment, folder fortune heat sealing mechanism 3 can select existing folder to transport heat sealing mechanism 3, also can use the common heat-sealing transport sector only having lower belt mechanism 8.And film guiding mechanism 6 can select the existing structure that can realize packaging film 12 and turn down.
Reel thing 11 to be packaged is placed on into one end of bag device 1 transmission belt 4, trend is with to become bag device 1 other end to move by transmission belt 4, packaging film 12 is enclosed within bag device 1, when reel thing 11 to be packaged is sent from one-tenth bag device 1 one end, the pressing plate 5 be obliquely installed can produce downward pressure to reel thing to be packaged 11, the opening part of film guiding mechanism 6 to the packaging film 12 be wrapped on reel thing 11 to be packaged of below turns down simultaneously, packaging film 12 after turnover fits in bottom reel package thing 15, now reel package thing 15 enters into folder fortune heat sealing mechanism 3, after reel package thing 15 seals by folder fortune heat sealing mechanism 3, toward next station transmission.
Embodiment 3
A kind of reel package thing 15 sealing method, the steps include: thing 11 to be packaged for reel to be positioned over packaging film 12 side arbitrarily, tighten up packaging film 12, packaging film 12 is made to be close in the cambered surface of reel thing 11 to be packaged outside face, in the cambered surface of reel thing to be packaged 11, now there will be the opening formed after this packaging film 12 wraps up reel thing 11 to be packaged, then turn down packaging film 12 place of these opening both sides, during turnover, the turnover direction of the both sides packaging film 12 of opening part is identical.And need when turning down to keep reel thing 11 to be packaged to stablize, in order to avoid affect sealing effect because of the shake of reel thing 11 to be packaged, finally carry out localized heat involution again on flanging 13, the packaging film 12 at involution place forms bar shaped Sealing strap.
Use the novel winding drum seal device of packer of reel package thing 15 sealing method, comprise into bag device 1, film-pulling wheel 2 and folder fortune heat sealing mechanism 3, film-pulling wheel 2 is positioned at into below bag device 1, film-pulling wheel 2 is at least one group, folder fortune heat sealing mechanism 3 is positioned at into bag device 1 one end, transmission belt 4 is provided with in described one-tenth bag device 1, described folder fortune heat sealing mechanism 3 upper end is provided with pressing plate 5, described folder fortune heat sealing mechanism 3 is provided with the top become between bag device 1 pressing plate 5 be obliquely installed, and described pressing plate 5 is close to becoming one end of bag device 1 higher than the one end close to folder fortune heat sealing mechanism 3; Described folder fortune heat sealing mechanism 3 is provided with film guiding mechanism 6 with the bottom become between bag device 1.Film guiding mechanism 6 comprises the guiding bent plate that one end is arranged on into both sides, bag device 1 bottom, and described two guiding bent plates are arc-shaped, and the center of circle of described circular arc is positioned at in bag device 1.
Folder fortune heat sealing mechanism 3 comprises belt mechanism 7 and lower belt mechanism 8, and the direction of rotation of belt in the rotation direction of belt and lower belt mechanism 8 in described upper belt mechanism 7, two groups of belt mechanism be arranged in parallel.Transmission belt 4 is positioned at same horizontal plane with the belt of lower belt mechanism 8.Electro-heat equipment 9 and temperature measuring equipment 10 is provided with bottom the belt of the lower belt mechanism 8 of folder fortune hot sealing device.
Reel thing 11 to be packaged is placed on into one end of bag device 1 transmission belt 4, trend is with to become bag device 1 other end to move by transmission belt 4, packaging film 12 is enclosed within bag device 1, when reel thing 11 to be packaged is sent from one-tenth bag device 1 one end, the pressing plate 5 be obliquely installed can produce downward pressure to reel thing to be packaged 11, the lamina membranacea of leading of below makes the opening part of the packaging film 12 be wrapped on reel thing 11 to be packaged guide as turnover state simultaneously, packaging film 12 after turnover fits in bottom reel package thing 15, now reel package thing 15 enters into folder fortune heat sealing mechanism 3, bottom electro-heat equipment bottom lower belt mechanism 89 pairs of reel package things 15, heat-seal process is carried out in packaging film 12 turnover place, while heat-sealing, lower belt mechanism 8 and upper belt mechanism 7 continue reel package thing 15 toward next station transmission.
Embodiment 4
A kind of reel package thing 15 sealing method, the steps include: thing 11 to be packaged for reel to be positioned over packaging film 12 side arbitrarily, tighten up packaging film 12, packaging film 12 is made to be close in the cambered surface of reel thing 11 to be packaged outside face, in the cambered surface of reel thing to be packaged 11, now there will be the opening formed after this packaging film 12 wraps up reel thing 11 to be packaged, then turn down packaging film 12 place of these opening both sides, during turnover, the turnover direction of the both sides packaging film 12 of opening part is identical.And need when turning down to keep reel thing 11 to be packaged to stablize, in order to avoid affect sealing effect because of the shake of reel thing 11 to be packaged, finally carry out localized heat involution again on flanging 13, the packaging film 12 at involution place forms bar shaped Sealing strap.
Use the novel winding drum seal device of packer of reel package thing 15 sealing method, comprise into bag device 1, film-pulling wheel 2 and folder fortune heat sealing mechanism 3, film-pulling wheel 2 is positioned at into below bag device 1, film-pulling wheel 2 is at least one group, folder fortune heat sealing mechanism 3 is positioned at into bag device 1 one end, transmission belt 4 is provided with in described one-tenth bag device 1, described folder fortune heat sealing mechanism 3 upper end is provided with pressing plate 5, described folder fortune heat sealing mechanism 3 is provided with the top become between bag device 1 pressing plate 5 be obliquely installed, and described pressing plate 5 is close to becoming one end of bag device 1 higher than the one end close to folder fortune heat sealing mechanism 3; Described folder fortune heat sealing mechanism 3 is provided with film guiding mechanism 6 with the bottom become between bag device 1.Described film guiding mechanism 6 comprises rotary drum, and the S. A. of rotary drum intersects with transmission belt 4 sense of motion become in bag device 1 or vertical.
Folder fortune heat sealing mechanism 3 comprises belt mechanism 7 and lower belt mechanism 8, and the direction of rotation of belt in the rotation direction of belt and lower belt mechanism 8 in described upper belt mechanism 7, two groups of belt mechanism be arranged in parallel.Transmission belt 4 is positioned at same horizontal plane with the belt of lower belt mechanism 8.Electro-heat equipment 9 and temperature measuring equipment 10 is provided with bottom the belt of the lower belt mechanism 8 of folder fortune hot sealing device.
Reel thing 11 to be packaged is placed on into one end of bag device 1 transmission belt 4, trend is with to become bag device 1 other end to move by transmission belt 4, packaging film 12 is enclosed within bag device 1, when reel thing 11 to be packaged is sent from one-tenth bag device 1 one end, the pressing plate 5 be obliquely installed can produce downward pressure to reel thing to be packaged 11, simultaneously the rotary drum of below makes the opening of the packaging film 12 be wrapped on reel thing 11 to be packaged carry out place to turn over, packaging film 12 after turnover fits in bottom reel package thing 15, now reel package thing 15 enters into folder fortune heat sealing mechanism 3, bottom electro-heat equipment bottom lower belt mechanism 89 pairs of reel package things 15, heat-seal process is carried out in packaging film 12 turnover place, while heat-sealing, lower belt mechanism 8 and upper belt mechanism 7 continue reel package thing 15 toward next station transmission.
With the present invention produce product be the reel package thing 15 that sealing line is close to reel thing 11 to be packaged cambered surface, comprise reel thing to be packaged 11 and the packaging film 12 being wrapped in reel thing 11 to be packaged outside face, packaging film 12 overlaps in the cambered surface of described reel thing 11 to be packaged outside face, overlapping position produces flanging 13, described flanging 13 is close to the cambered surface of reel thing 11 to be packaged, described packaging film 12 overlapping position and flanging 13 form bar shaped heat-sealing band 14, and the cambered surface of reel thing 11 to be packaged is close to by described bar shaped heat-sealing band 14.Bar shaped heat-sealing band 14 is formed by three layers of packaging film 12 overlap.The both ends of the surface stating reel thing 11 to be packaged are also provided with sealing.The bar shaped heat-sealing length of band 14 and the length of reel thing 11 to be packaged match.
In this application, reel thing 11 to be packaged refers to the article also not carrying out packing, and reel package thing 15 refers to the article after packing with packaging film 12.

Claims (8)

1. reel package thing (15) sealing method, it is characterized in that, thing (11) to be packaged for reel is the steps include: to be positioned over packaging film (12) side, tighten up packaging film (12), packaging film (12) is made to be close in the cambered surface of reel thing to be packaged (11) outside face, then the packaging film (12) of the opening part being positioned at reel thing to be packaged (11) outside face is turned down, keep reel thing to be packaged (11) to stablize during turnover, finally on flanging (13), carry out localized heat involution again; During described turnover, the turnover direction of the both sides packaging film (12) of opening part is identical;
A kind of reel packing machine closing device of reel package thing (15) sealing method is used to comprise into a bag device (1), film-pulling wheel (2) and folder fortune heat sealing mechanism (3), film-pulling wheel (2) is positioned at into a bag device (1) below, folder fortune heat sealing mechanism (3) is positioned at into a bag device (1) one end, transmission belt (4) is provided with in described one-tenth bag device (1), described folder fortune heat sealing mechanism (3) is provided with pressing plate (5) with the upper angled become between bag device (1), and described pressing plate (5) is close to becoming one end of bag device (1) higher than the one end close to folder fortune heat sealing mechanism (3); Described folder fortune heat sealing mechanism (3) is provided with film guiding mechanism (6) with the bottom become between bag device (1).
2. a kind of reel package thing (15) sealing method according to claim 1, it is characterized in that: described film guiding mechanism (6) comprises the guiding bent plate that one end is arranged on into a bag device (1) both sides, bottom, two guiding bent plates are arc-shaped, and the center of circle of described circular arc is positioned at in a bag device (1).
3. a kind of reel package thing (15) sealing method according to claim 1, is characterized in that: described film guiding mechanism (6) comprises rotary drum, the S. A. of rotary drum with become transmission belt (4) sense of motion in bag device (1) to intersect or vertical.
4. a kind of reel package thing (15) sealing method according to Claims 2 or 3, it is characterized in that: described folder fortune heat sealing mechanism (3) comprises belt mechanism (7) and lower belt mechanism (8), the rotation direction of belt and the direction of rotation of the middle belt of lower belt mechanism (8) in described upper belt mechanism (7), two groups of belt mechanism be arranged in parallel.
5. a kind of reel package thing (15) sealing method according to claim 4, is characterized in that: described transmission belt (4) is positioned at same horizontal plane with the belt of lower belt mechanism (8).
6. a kind of reel package thing (15) sealing method according to claim 5, is characterized in that: be provided with electro-heat equipment (9) and temperature measuring equipment (10) bottom the belt of the lower belt mechanism (8) of described folder fortune hot sealing device.
7. a kind of reel package thing (15) sealing method according to claim 6, is characterized in that: described film-pulling wheel (2) is at least one group.
8. a kind of reel package thing (15) sealing method according to claim 7, it is characterized in that: reel thing to be packaged (11) is placed on into one end of a bag device (1) transmission belt (4), trend is with to become bag device (1) other end to move by transmission belt (4), packaging film (12) is then enclosed within a bag device (1), when reel thing to be packaged (11) is sent from one-tenth bag device (1) one end, the pressing plate (5) be obliquely installed can produce downward pressure to reel thing to be packaged (11), the opening part of film guiding mechanism (6) to the packaging film (12) be wrapped on reel thing to be packaged (11) of below turns down simultaneously, packaging film (12) after turnover fits in reel package thing (15) bottom, now reel package thing (15) enters into folder fortune heat sealing mechanism (3), after reel package thing (15) seals by folder fortune heat sealing mechanism (3), toward next station transmission.
CN201310026342.6A 2013-01-24 2013-01-24 Reel package thing sealing method Active CN103086019B (en)

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CN108438487B (en) * 2018-04-04 2024-04-05 深圳市鸿利包装制品有限公司 Self-sealing type packaging bag for automatic packaging and packaging method

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