CN201538436U - Die structure suitable for sealing film type paper container - Google Patents
Die structure suitable for sealing film type paper container Download PDFInfo
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- CN201538436U CN201538436U CN2009201615417U CN200920161541U CN201538436U CN 201538436 U CN201538436 U CN 201538436U CN 2009201615417 U CN2009201615417 U CN 2009201615417U CN 200920161541 U CN200920161541 U CN 200920161541U CN 201538436 U CN201538436 U CN 201538436U
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Abstract
The utility model provides a die structure suitable for a sealing film type paper container. A machine body of a film sealing machine comprises a sealing mechanism and an accommodating mechanism, wherein the sealing mechanism comprises a film sealing upper seat heating and moving up and down, the accommodating mechanism is arranged below the sealing mechanism and comprises a film sealing lower seat corresponding to the film sealing upper seat, the film sealing upper seat and the film sealing lower seat are both ring-shaped seats, if the film sealing upper seat and the film sealing lower seat are made into rectangular containers, the film sealing upper seat and the film sealing lower seat respectively comprise two corresponding short edge sides and two deformation prevention sides, the section of the short edge side is horizontal, the center of the deformation prevention side is a first section, the space between the deformation prevention side and the first section is maximum, the film sealing upper seat and the film sealing lower seat form an arc side on the inner side of the deformation prevention side, the section of the first section is downward slope, and the slope gradually tapers towards two ends and finally forms a plane surface, so as to prevent the deformation of coating produced in a closed container.
Description
Technical field
The utility model relates to the film sealing machine technical field of glued membrane involution in container, especially relates to the mould of film sealing machine installation in order to the envelope film, can make the paper container of making have opposing envelope film and produce the deformation of expanding with heat and contract with cold.
Background technology
At present the cutlery box of a kind of form of splendid attire food be the paper vessel port up, after food materials are inserted the paper container, sealed film, diaphragm is sealed the opening of paper container.Aforesaid diaphragm is under the situation of heating and pressurizing, is covered on the outer peripheral edges that the paper vessel port protruded out, and reaches the purpose of envelope film.
But because the paper container is an oblong, must there be the length of two opposite sides significantly to be longer than other both sides, form two long limits, two minor face forms, therefore the paper container is in envelope pressurization that membrane process produces, the temperature of heat fused diaphragm and the temperature of ccontaining food materials, make the air in the paper container because the rising-heat contracting-cold phenomenon causes the paper container to produce deformation, so two long sides of paper container just can be toward direction deformation in the box, the outer peripheral edges of related two long sides are inclination, so that seal after the film, diaphragm can produce the stripped shape that is not adjacent to some zone of two long sides, causes the situation of the fastness deficiency of envelope film.Therefore need to change the mold structure of film sealing machine, in the hope of the moulding kenel of related change paper container in order to the envelope press mold.
The utility model content
The utility model person is in view of aforesaid problem, main purpose is to provide a kind of mold structure of suitable envelope membrane type paper container, it mainly is the opposite face of mould in order to pressing, forms different cooresponding gradients and curvature at corresponding container two avris, so as to mold can anti-deformation the paper container.
In order to reach aforesaid purpose, the technical scheme that the utility model used is to provide a kind of mold structure of suitable envelope membrane type paper container, comprise: the body of film sealing machine comprises an enclosed mechanism, a ccontaining mechanism, described enclosed mechanism comprises a heating, the envelope film moving up and down seat of honour, and described ccontaining mechanism is positioned at described enclosed mechanism below, comprise following of a pair of envelope film that should seal the film seat of honour, wherein:
Following of the described envelope film seat of honour and described envelope film are annual seats, and following of the described envelope film seat of honour and described envelope film comprise the anti-deformation side of a ring at least, and the transversal surface of described anti-deformation side forms gradient down.
Following of the described envelope film seat of honour and described envelope film are the oblong annual seats.
Following of the described envelope film seat of honour and described envelope film respectively include two cooresponding short brinks, the zone that is different from this short brink respectively is anti-deformation side, described this short brink section is level, and described anti-deformation side middle section is first section, the spacing of described first fragment position is greater than the spacing of described second fragment position, cause the described envelope film seat of honour, following of described envelope film forms the arc limit at described anti-deformation side medial margin, described first section transversal surface forms gradient down, described second section zone near this short brink, the gradient of its transversal surface is lower than described first section, the described envelope film seat of honour, the gradient that described envelope film is following is gradually little towards second section from described first section, more more is the plane near described anti-deformation side.
Therefore according to the technical solution of the utility model, the effect brief description that the utility model can obtain is following listed:
The utility model is by the envelope film seat of honour and following of envelope film in order to add heat-sealing film, change its section and inboard form, first section section at the envelope film seat of honour with following short brink middle position of envelope film, formation width minimum, the pressing shape of gradient maximum down, with the embolium that outside of containers is turned up, generation is just like drawing outside the embolium zone line, the effect of outer support, therefore allow the sidewall of container of limited area have the ability of opposing deformation, be able to expanding with heat and contract with cold of supervening of container envelope film be done the time spent at glued membrane, container can appropriateness opposing the deformation of direction in the box, make the effect of glued membrane closing container smooth and do not have and peel off.
Aspect that the utility model is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the front elevation of the utility model film sealing machine preferred embodiment;
Fig. 2 is the last pseudosection of the utility model preferred embodiment;
Fig. 3 is the 3-3 cross-section cutaway view of the utility model preferred embodiment;
Fig. 4 is the 4-4 cross-section cutaway view of the utility model preferred embodiment;
Fig. 5 is the 5-5 cross-section cutaway view of the utility model preferred embodiment;
Fig. 6 is the glued membrane of the involution container cutaway view of the utility model preferred embodiment;
Fig. 7 is the container block diagram of the glued membrane of involution of the utility model preferred embodiment.
The primary clustering nomenclature is as follows:
10 bodies, 11,12 glued membrane seats
15 glued membranes
20 enclosed mechanisms, 21 driving sections
211 plate bodys 22 seal film
221 pedestals, 23 side elastic pressing parts
24 main moulds
The 30 envelope film seats of honour
31,51 short brinks
33,53 anti-deformation sides
34,54 first sections
35,55 second sections
37 arc limits
40 ccontaining mechanisms
Following of 50 envelope films
60 containers, 63 sidewalls
61,62 embolium
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar assembly or the assembly with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
The utility model is a kind of mold structure of suitable envelope membrane type paper container, is existing being seen film sealing machine as shown in Figure 1, and film sealing machine structure itself is general prior art with principle, is not feature of the present utility model, is to make brief description in this therefore.It is that a body 10 includes two glued membrane seats 11,12, an enclosed mechanism 20, one ccontaining mechanism 50.Wherein the glued membrane seat 11 of body 10 tops, one side setting is a glued membrane 15 of preparing to want involution, and another glued membrane seat 12 then is the glued membrane 15 that folds involution and dismissed, and glued membrane seat 12 is subjected to its driving device of setting up and 15 generations furl action to glued membrane; And enclosed mechanism 20 comprises driving section 21, seal film 22, wherein driving section 21 is to link and drive to seal film 22 formation upper and lower displacement actions, comprise plate body 211 and seal film 22, and be fixed in the pedestal 221 that plate body 211 is hollow form, and two be fixed in pedestal 221 and be the side elastic pressing part 23 of elastic telescopic, and be fixed in pedestal 221 adjacent to side elastic pressing part 23 ringwise cutting knifes 25, and can in pedestal 221, form flexible main mould 24 in the vacancy, main mould 24 upper ends and plate body 211 link, the other end then flexibly links and produces the hi-heat envelope film seat of honour 30 for a moment, and cutting knife 25 is promptly between the envelope film seat of honour 30 and side elastic pressing part 23.
And ccontaining mechanism 40 places body 10 downsides, in order to the ccontaining container 60 that will seal film, between the ccontaining mechanism 40 and the envelope film seat of honour 30, set firmly pressing plate 42 one horizontal, hollow form in body 10, pressing plate 42 is for 23 contacts of side elastic pressing part, and the ccontaining mechanism 40 corresponding envelope film seats of honour 30 are that following 50 of envelope film is set.
Therefore container 60 places on following 50 of the envelope film, utilizing driving section 21 to drive seal mould 22 moves down towards container 60, up to side elastic pressing part 23 glued membrane 15 is overlayed in pressing plate 42, make cutting knife 25 earlier to glued membrane 15 cuttings, and the main mould 24 and the envelope film seat of honour 30 thereof are continued to drive in driving section 21, glued membrane 15 heated by vacancy in the pressing plate 42 overlay, cause glued membrane 15 closing containers 60 in container 60 peripheries.And feature of the present utility model is the structure that is to seal following 50 of the film seat of honour 30 and envelope film, plasticly goes out more can not produce the container 60 of deformation because of sealing film.
Please referring again to shown in Figure 2, the envelope film seat of honour 30 is annual seats, following 50 of envelope film shown in Figure 3 also is an annual seat, when rectangular tank 60 is made in cooperation, the envelope film seat of honour 30, following 50 of film of envelope are cubic ring seat shapes, and the envelope film seat of honour 30 is designed to have the short brink 31 of two corresponding minor faces, and following 50 of film of envelope is at one short brink of apical margin correspondence position projection 51, the long limits of 30 liang of correspondences, the envelope film seat of honour are anti-deformation sides 33, and following 50 of envelope film also prevented deformation side 53 together in the projection of apical margin correspondence position.
Wherein seal the film seat of honour 30, following 50 short brink 31 that is minor face of envelope film, 51, its section is that level does not have any gradient, and Fig. 2,4 demonstrations, the anti-deformation side 33 that is long limit, 53 is the variation with gradient and width, the promptly anti-deformation side 33 of meaning, 53 middle sections on long limit are first section 34,54, its width is less, the reduction of width is to be formed at the envelope film seat of honour 30, the inboard that the envelope film is following 50, make two to grow frontier defense deformation sides 33,53 spacing is maximum in herein, therefore seal the film seat of honour 30, following 50 of film of envelope is in anti-deformation side 33,53 medial margins are formed with the arc limit 37 of little radian curve, and first section 34,54 transversal surface is then corresponding to cause about about 10 degree down gradient.
In like manner, be bordering on first section 34,54 second section 35,55 zones near short brinks 31,51, its transversal surface correspondence causes the gradient down of about 5～7 degree, promptly be gradually little from first section 34,54 towards second section 35,55 gradients, first section 34,54 positions are minimum, then heal towards second section 35,55, short brink 31,51 directions and to become mild, the anti-deformation side 33,53 of therefore contiguous short brink 31,51 directions, its transversal surface is to be horizontal surface.
The utility model is also applicable to container 60 rounded cup or circular seat, its envelope film seat of honour 30 is annulus seat shapes with following 50 of film of envelope, it is first section 34,54 anti-deformation side 33,53 that following the 50 all side in the envelope film seat of honour 30 and envelope film all forms section, and does not have the shaping of 31,51 and second section 35,55 of short brink.
Therefore container 60 places on following 50 of the envelope film, and its all side outer rim and glued membrane 15 are being subjected to sealing the adding after the hot pressing of the film seat of honour 30, container 60 is corresponding to embolium 62 positions of anti-deformation side 33,53, promptly corresponding first section 34,54, second sections 35,55 kenel is configured as the gradient kenel that gradually changes.Shown in Figure 7, then be that short brink 31,51 makes the embolium 64 of container 60 minor faces and glued membrane 15 be the plane applying.
Fig. 2,6, after container 60 shown in 7 is involution glued membrane 15, the embolium 62 of expressing container 60 seals the film seat of honour 30 first section 34 in correspondence, the state of 54 maximum slope, wherein sidewall 63 linearly, form embolium 62 just like by the outer support state of elasticity, make embolium 62 and glued membrane 15 that maximum contact surface be arranged, be to seal the effect of expanding with heat and contract with cold that membrane process produces container 60, because the envelope film seat of honour 30, following 50 of film of envelope allows the anti-deformation side 33 of container 60,53 form arc limit 37, arrange in pairs or groups first section 34,54, second section 35,55 transversal surface forms the gradient cause, make glued membrane 15 and embolium 62 just like being pulled outside under the state by involution, therefore suppressed, the deformation of contracting in the generation of interior side direction of opposing sidewall 63, guarantee to resist the appropriate intensity of deformation, keep the outer embolium of rolling over 62 of glued membrane 15 and container 60 peripheries, 64 engage and completely can not peel off, no crack.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (3)
1. one kind is suitable for the mold structure that seals membrane type paper container, comprising:
The body of film sealing machine comprises an enclosed mechanism, a ccontaining mechanism, described enclosed mechanism comprises a heating, the envelope film moving up and down seat of honour, and described ccontaining mechanism is positioned at described enclosed mechanism below, comprises following of a pair of envelope film that should seal the film seat of honour, it is characterized in that:
Following of the described envelope film seat of honour and described envelope film are annual seats, and following of the described envelope film seat of honour and described envelope film comprise the anti-deformation side of a ring at least, and the transversal surface of described anti-deformation side forms gradient down.
2. the mold structure of suitable envelope membrane type paper container as claimed in claim 1 is characterized in that, the described envelope film seat of honour is the oblong ring seat with following of film of envelope.
3. the mold structure of suitable envelope membrane type paper container as claimed in claim 2, it is characterized in that, the described envelope film seat of honour and following of film of envelope respectively include two cooresponding short brinks, the zone that is different from described short brink respectively is anti-deformation side, described this short brink section is level, and described anti-deformation side middle section is first section, distance is greater than the spacing of this second fragment position between this first fragment position, cause the described envelope film seat of honour, following of described envelope film forms the arc limit at described anti-deformation side medial margin, described first section transversal surface forms gradient down, described second section zone near this short brink, the gradient of its transversal surface is lower than described first section, the described envelope film seat of honour, the gradient that described envelope film is following is gradually little towards second section from described first section, more near should anti-deformation side more being the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201615417U CN201538436U (en) | 2009-07-15 | 2009-07-15 | Die structure suitable for sealing film type paper container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201615417U CN201538436U (en) | 2009-07-15 | 2009-07-15 | Die structure suitable for sealing film type paper container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538436U true CN201538436U (en) | 2010-08-04 |
Family
ID=42589887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201615417U Expired - Fee Related CN201538436U (en) | 2009-07-15 | 2009-07-15 | Die structure suitable for sealing film type paper container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983733A (en) * | 2010-12-10 | 2011-03-09 | 贝恩医疗设备(广州)有限公司 | Heat plate film sealing machine |
| CN106628305A (en) * | 2017-02-20 | 2017-05-10 | 佛山市金蓝领教育科技有限公司 | Laboratory film covering system |
| CN112407457A (en) * | 2020-12-11 | 2021-02-26 | 芜湖韩保光学新材料有限公司 | Automatic packaging equipment for production of protective film |
-
2009
- 2009-07-15 CN CN2009201615417U patent/CN201538436U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983733A (en) * | 2010-12-10 | 2011-03-09 | 贝恩医疗设备(广州)有限公司 | Heat plate film sealing machine |
| CN101983733B (en) * | 2010-12-10 | 2012-11-21 | 贝恩医疗设备(广州)有限公司 | Heat plate film sealing machine |
| CN106628305A (en) * | 2017-02-20 | 2017-05-10 | 佛山市金蓝领教育科技有限公司 | Laboratory film covering system |
| CN112407457A (en) * | 2020-12-11 | 2021-02-26 | 芜湖韩保光学新材料有限公司 | Automatic packaging equipment for production of protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20130715 |