CN107963250A - A kind of vertical capping machine of back-buckling type and method suitable for large scale aluminium foil cutlery box - Google Patents
A kind of vertical capping machine of back-buckling type and method suitable for large scale aluminium foil cutlery box Download PDFInfo
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- CN107963250A CN107963250A CN201711386049.5A CN201711386049A CN107963250A CN 107963250 A CN107963250 A CN 107963250A CN 201711386049 A CN201711386049 A CN 201711386049A CN 107963250 A CN107963250 A CN 107963250A
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- Prior art keywords
- aluminium foil
- cutlery box
- foil cutlery
- lower die
- die structure
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- 239000005030 aluminium foil Substances 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 37
- 238000007493 shaping process Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 27
- 235000013305 food Nutrition 0.000 claims description 12
- 239000004793 Polystyrene Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- 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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
- B65B7/2842—Securing closures on containers
- B65B7/285—Securing closures on containers by deformation of the closure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing Of Containers (AREA)
Abstract
The invention discloses a kind of vertical capping machine of back-buckling type and method suitable for large scale aluminium foil cutlery box, aluminium foil cutlery box is placed on lower die structure, seal closure is placed at the top of aluminium foil cutlery box, drives upper die structure to push, make the edge that aluminium foil cutlery box is turned under the edge of seal closure, realize that buckle closure seals；Aluminium foil cutlery box and seal closure are put into equipment, buckle closure can be achieved in 1s, and whole buckle closure capping processes speed is fast, efficient；The structure of the whole vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box is simple, and compact is easy to operate；The cost of equipment is low, and general businessman is acceptable, easy to utilize；Multiple material seal closure can be achieved and the buckle closure of aluminium foil cutlery box operates, it is applied widely.
Description
Technical field
The present invention relates to the process equipment that a kind of aluminium foil cutlery box uses field, more particularly to one kind to be suitable for large scale
The vertical capping machine of back-buckling type and method of aluminium foil cutlery box.
Background technology
Aluminium foil cutlery box is because having many merits（It is light-weight, there is prominent barrier property, can recycle, meet after use
State food container sanitary standard, environmental protection and energy saving, etc.）, in terms of being widely used in inflight meal and cake retail, renewal
The fast quantity consumed of speed is more, and product market is wider, and popularization face is wider.
But aluminium foil cutlery box is used to dispense or store after needing to be sealed after installing food, most of at present is logical
Cross and manually carry out buckle closure sealing（Mainly by paper cap, PS lids, aluminum foil cover, wait and be buckled at the top of aluminium foil cutlery box）, artificial buckle closure is time-consuming
Arduously, efficiency is low, and the hand of operating personnel is easy to be hurt during buckle closure.Also one kind is exactly to pass through sealing machine by film
（PP or PE films belong to plastic products）Sealing is realized in heat-sealing at the top of aluminium foil cutlery box, and this operating method is needed film heating
Heat-sealing is realized afterwards, and time-consuming for heating, causes sealing efficiency low, it is impossible to meet the needs of being quickly sold；And subsequently to aluminium foil
, it is necessary to which film is torn during food in cutlery box is heated（Film heating of tearing can influence the freshness of food）,
If not tearing film, film can be propped up because of the gas heat expansion in aluminium foil cutlery box, or even be exploded, it is impossible to which satisfaction makes
With requiring.Therefore, the prior art has yet to be improved and developed.
The content of the invention
It is an object of the invention to provide a kind of vertical capping machine of back-buckling type and method suitable for large scale aluminium foil cutlery box,
Aim to solve the problem that the problem of artificial buckle closure is time-consuming and laborious, and efficiency is low, and operating personnel are easily hurt.
Technical scheme is as follows：
A kind of vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, including rack, upper die structure and lower die knot
Structure, the lower die structure are fixed in rack, and upright guide rail is provided with rack, and upper die structure is stuck in upright guide rail by sliding block
On along upright guide rail slide up and down with lower die structure mold or separate；The lower die structure includes the lower die being fixed in rack
Installing plate and the lower die being arranged among lower mold mounting plate；The upper die structure includes cope plate and is arranged in cope plate bottom
Between upper molded plate, the cross sectional shape of the upper molded plate and the top cross-section shape adaptation of aluminium foil cutlery box, the side of upper molded plate
Junction between face and cope plate is arranged to round-corner transition；The first chamber for accommodating lower die is provided with the centre of lower mold mounting plate
Body, is provided with the first installation convex block, the first installation convex block is around whole first cavity at the upper inside wall of the first cavity
Inner wall is set, and shaping convex block is provided with the top of the first installation convex block, and shaping convex block is circumferentially positioned at the first installation convex block
Top, shaping fillet is provided with shaping convex block inner wall and the first installation convex block top surface junction；It is provided among the lower die
The second cavity of aluminium foil cutlery box is accommodated, the cross sectional shape of second cavity is adapted to the cross sectional shape of aluminium foil cutlery box, second
The second installation convex block is provided with the lower part outer wall of cavity, lower die is placed in the first cavity, the first installation convex block and the second installation
Convex block mutually fastens installation, and the second installation convex block installs convex block positioned at the lower section of the first installation convex block, the top surface of lower die with first
Either flush：Aluminium foil cutlery box is placed in lower die, the cavity that aluminium foil cutlery box contains food is placed in the second cavity, aluminium foil cutlery box quilt
The top surface of lower die supports at the same time with the first installation convex block top surface, and seal closure is placed on aluminium foil cutlery box, drives upper die structure edge perpendicular
Straight guide slide downward is molded with lower die structure, and edge and the shaping rounded contact of seal closure, the edge of seal closure is along shaping
The angle of fillet pushes down the edge of aluminium foil cutlery box, realizes that buckle closure seals.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, resetting spring is further included, it is described
One end of resetting spring is fixedly attached at the top of upright guide rail, and the other end of resetting spring is fixedly connected with upper die structure：Drive
Upper die structure is molded along upright guide rail slide downward and lower die structure, edge and the shaping rounded contact of seal closure, seal closure
The edge of aluminium foil cutlery box is pushed down at edge along the angle of shaping fillet, realizes that buckle closure seals, after buckle closure sealing, resetting spring
Drive upper die structure to leave lower die structure along upright guide rail upward sliding, realize and reset.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, it is provided with just on cope plate
In the handle of holding.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, the handle is preferably provided with two
A, two handles are separately positioned on two opposite flanks of cope plate.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, in the bottom of lower mold mounting plate
It is provided with multiple legs.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, the leg is arranged to 4, and 4
A leg is respectively placed on four angles of lower mold mounting plate bottom.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, the section of the aluminium foil cutlery box
Shape is circular square or oval.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, the seal closure using paper cap,
Polystyrene lid, aluminum foil cover or aluminium foil cutlery box.
The vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, wherein, it is provided with the bottom of lower die
Venthole through lower die bottom, the venthole are extended in the second cavity from lower die bottom.
A kind of buckle closure envelope of the vertical capping machine of back-buckling type for being suitable for large scale aluminium foil cutlery box such as above-mentioned any one of them
Mouth method, wherein, specifically include following steps：
Step S1：Aluminium foil cutlery box is placed in lower die, seal closure is placed at the top of aluminium foil cutlery box；
Step S2：Upper die structure is driven to be molded along upright guide rail slide downward and lower die structure, edge and the shaping of seal closure are justified
The edge of aluminium foil cutlery box is pushed down at angular contact, the edge of seal closure along the angle of shaping fillet, realizes that buckle closure seals；
Step S3：After buckle closure sealing, resetting spring drives upper die structure to leave lower die structure along upright guide rail upward sliding, realizes
Reset.
Beneficial effects of the present invention：The present invention is vertically buckled by providing a kind of back-buckling type suitable for large scale aluminium foil cutlery box
Lid machine and method, aluminium foil cutlery box is placed on lower die structure, and seal closure is placed at the top of aluminium foil cutlery box, is driven under upper die structure
Pressure, makes the edge that aluminium foil cutlery box is turned under the edge of seal closure, realizes that buckle closure seals；Aluminium foil cutlery box and seal closure are put into and set
Standby upper, buckle closure can be achieved in 1s, and whole buckle closure capping processes speed is fast, efficient；Entirely suitable for large scale aluminium foil cutlery box
The structure of the vertical capping machine of back-buckling type is simple, and compact is easy to operate；The cost of equipment is low, and general businessman is acceptable,
It is easy to utilize；Multiple material seal closure can be achieved and the buckle closure of aluminium foil cutlery box operates, it is applied widely.
Brief description of the drawings
Fig. 1 is the structure diagram of the vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box in the present invention.
Fig. 2 is the side sectional view of the vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box in the present invention.
Fig. 3 a- Fig. 3 d are that aluminium foil cutlery box is placed on the vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box in the present invention
The flow diagram of upper buckle closure sealing.
Fig. 4 is the flow diagram that buckle closure seals in the present invention.
Fig. 5 is the step of the buckle closure mouth-sealing method of the vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box in the present invention
Rapid flow chart.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, can also be by between intermediary
Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the present invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
As shown in Figure 1, a kind of vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, including rack 100, upper mold
Structure and lower die structure, the lower die structure are fixed in rack 100, and upright guide rail is provided with rack 100, and upper die structure leads to
Cross sliding block be stuck on upright guide rail along upright guide rail slide up and down with lower die structure mold or separate；The lower die structure includes
The lower mold mounting plate 210 being fixed in rack 100 and the lower die 220 being arranged among lower mold mounting plate 210：Aluminium foil cutlery box is put
In lower die 220, seal closure is placed at the top of aluminium foil cutlery box, drives upper die structure along upright guide rail slide downward and lower die structure
Molding, makes the edge of seal closure push down the edge of aluminium foil cutlery box, realizes that buckle closure seals（As shown in Fig. 3 a, 3b, 3c and 3d）.
Specifically, as shown in Fig. 2, the upper die structure includes cope plate 310 and is arranged among 310 bottom of cope plate
Upper molded plate 320, the cross sectional shape of the upper molded plate 320 and the top cross-section shape adaptation of aluminium foil cutlery box, upper molded plate 320
Side and cope plate 310 between junction be arranged to round-corner transition；It is provided with the centre of lower mold mounting plate 210 under receiving
First cavity of mould 220, is provided with the first installation convex block 211 at the upper inside wall of the first cavity（First installation 211 phase of convex block
Protruded for the inner wall of the first cavity）, the first installation convex block 211 is set around whole first cavity inner wall, in the first peace
The top of dress convex block 211 is provided with shaping convex block 212（It is protruding upward relative to the first installation convex block 211 to be molded convex block 212）, into
Type convex block 212 is circumferentially positioned at the top of the first installation convex block 211, is pushed up in shaping 212 inner wall of convex block and the first installation convex block 211
Face junction is provided with shaping fillet；The second cavity for accommodating aluminium foil cutlery box, second chamber are provided among the lower die 220
The cross sectional shape of body is adapted to the cross sectional shape of aluminium foil cutlery box, and the second installation convex block is provided with the lower part outer wall of the second cavity
221（Second installation convex block 221 is protruded relative to the outer wall of lower die 220）, lower die 220 is placed in the first cavity, and the first installation is convex
Block 211 and second installs the mutual installation that fastens of convex block 221, and the second installation convex block 221 is located at the lower section of the first installation convex block 211,
The top surface of lower die 220 and the first installation 211 either flush of convex block：Aluminium foil cutlery box is placed in lower die 220, aluminium foil cutlery box contains food
The cavity of thing is placed in the second cavity, the supporting part of aluminium foil cutlery box（The supporting part protrudes from the chamber that aluminium foil cutlery box contains food
Body, supporting part are molded at the same time when making aluminium foil cutlery box）Propped up at the same time by the top surface of lower die 220 and the first installation 211 top surface of convex block
Support, seal closure are placed on the supporting part of aluminium foil cutlery box, drive upper die structure to be closed along upright guide rail slide downward and lower die structure
Mould, edge and the shaping rounded contact of seal closure, aluminium foil cutlery box is pushed down in the edge of seal closure along the angle of shaping fillet
Edge, realize buckle closure seal.
As shown in figure 4, this is suitable for the vertical capping machine of back-buckling type of large scale aluminium foil cutlery box especially suitable for large-sized
The buckle closure sealing of aluminium foil cutlery box, because aluminium foil cutlery box is with the continuous increase of size, the also constantly increase therewith of its well-pressed degree, hardness
Also constantly increase, if still the edge of aluminium foil cutlery box is turned over push down seal closure edge realize buckle closure seal, because of large scale
The well-pressed degree of aluminium foil cutlery box is larger, and the fixed effect that the edge of aluminium foil cutlery box is turned over is poor, can influence buckleing for aluminium foil cutlery box
Lid sealing effect, this is suitable for the vertical capping machine of back-buckling type of large scale aluminium foil cutlery box by using left-hand thread form（By seal closure
Edge push down the edge of aluminium foil cutlery box）, because well-pressed degree of the well-pressed degree generally than large scale aluminium foil cutlery box of seal closure is small,
This way it is secured that the buckle closure sealing effect of aluminium foil cutlery box.
Specifically, the top cross-section shape adaptation of the cross sectional shape of the upper molded plate 320 and aluminium foil cutlery box, can be round
Shape, square, ellipse, etc..The cross sectional shape of second cavity is adapted to the cross sectional shape of aluminium foil cutlery box, can be round
Shape, square, ellipse, etc..
Because the area of section that general aluminium foil cutlery box contains the cavity of food all gradually decreases from top to bottom, in order to
It is adapted to the cross sectional shape of aluminium foil cutlery box, the second cavity cross-section shape contains the cross sectional shape of the cavity of food with paper tinsel cutlery box
Adaptation, the area of section of the second cavity gradually decrease from top to bottom.
Specifically, automatically reset in order to facilitate upper die structure after buckle closure sealing, it is described to be suitable for large scale aluminium foil cutlery box
The vertical capping machine of back-buckling type further include resetting spring 400, one end of the resetting spring 400 is fixedly attached to upright guide rail top
Portion, the other end of resetting spring 400 are fixedly connected with upper die structure：Upper die structure is driven along upright guide rail slide downward and lower die
Structure molds, and edge and the shaping rounded contact of seal closure, aluminium is pushed down in the edge of seal closure along the angle of shaping fillet
The edge of paper tinsel cutlery box, realizes that buckle closure seals（Resetting spring 400 is stretched at this time）, after buckle closure sealing, in the drive of resetting spring 400
Mode structure leaves lower die structure along upright guide rail upward sliding, realizes and resets.
Specifically, drive upper die structure to be pushed along upright guide rail to lower die structure direction for convenience and realize that buckle closure seals,
The handle 330 easy to hold is provided with upper die structure：Hold handle 330 and promote upper die structure along upright guide rail slide downward
Pushed to lower die structure direction and realize that buckle closure seals, it is easy to operate；The setting of handle 330 also allows for being suitable for large scale aluminium foil meal
The vertical capping machine of back-buckling type of box is used when transporting mobile.In the present embodiment, in order to make upper die structure stress balance, described
Hand 330 is preferably provided with two, and two handles 330 are separately positioned on two opposite flanks of upper die structure.
Because suitable for large scale aluminium foil cutlery box the vertical capping machine of back-buckling type when in use, lower mold mounting plate 210 is straight
Connect what is contacted with supporting surface, after the time has been grown, lower mold mounting plate 210 influences entirely to be suitable for big ruler it is possible that abrasion
The normal use of the vertical capping machine of back-buckling type of very little aluminium foil cutlery box, in order to solve the problems, such as this, in the bottom of lower mold mounting plate 210
It is provided with multiple legs 213.In the present embodiment, the leg 213 is preferably arranged to 4, and 4 legs 213 are respectively placed in lower die
On four angles of 210 bottom of installing plate.
In order to make aluminium foil cutlery box buckle closure is convenient after sealing to be demoulded from lower die structure, it is provided with and passes through in the bottom of lower die 220
The venthole of 220 bottom of mould is worn, the venthole is extended in the second cavity from 220 bottom of lower die.The setting of venthole, makes
Air pressure balance inside and outside second cavity, facilitates aluminium foil cutlery box to demould.
In order to allow upper die structure and lower die structure to realize accurate molding, the bottom of cope plate 310 is provided with positioning
Column 320, is equipped with location hole on lower mold mounting plate 210, and when upper die structure and lower die structure molding, the insertion of positioning column 320 is fixed
In the hole of position, upper die structure and lower die structure is set to realize accurate molding.
It is described to be applicable in order to improve the degree of automation of this vertical capping machine of back-buckling type for being suitable for large scale aluminium foil cutlery box
In the vertical capping machine of back-buckling type of large scale aluminium foil cutlery box further include drive upper die structure along upright guide rail downwards and lower die structure
The power set of molding, the power set are connected with upper die structure：Power set promote upper die structure downward along upright guide rail
Slide to push to lower die structure direction and realize that buckle closure seals, after buckle closure sealing, resetting spring 400 drives upper die structure edge to lead vertically
Rail upward sliding leaves lower die structure, realizes and resets.Specifically, the power set can use various dynamic structures to realize,
Such as：（1）Using motor-screw structure, screw is parallel to each other with upright guide rail, and the motor shaft of motor is connected with screw, slide block set
It is located on screw, is slided up and down under the drive of screw along screw.（2）Using cylinder as power set, pass through the gas of cylinder
Cylinder shaft is connected with sliding block, drives upper die structure to be slided up and down along upright guide rail.
As shown in figure 5, a kind of vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box as described above is buckled
Lid mouth-sealing method, specifically includes following steps：
Step S1：Aluminium foil cutlery box is placed in lower die 220, seal closure is placed at the top of aluminium foil cutlery box；
Step S2：Upper die structure is driven to be molded along upright guide rail slide downward and lower die structure, edge and the shaping of seal closure are justified
The edge of aluminium foil cutlery box is pushed down at angular contact, the edge of seal closure along the angle of shaping fillet, realizes that buckle closure seals；
Step S3：After buckle closure sealing, resetting spring 400 drives upper die structure to leave lower die structure along upright guide rail upward sliding,
Realize and reset.
This vertical capping machine of back-buckling type for being suitable for large scale aluminium foil cutlery box has the following advantages relative to the prior art：
（1）Buckle closure sealing is efficient：Manual operation is replaced by capping machine, aluminium foil cutlery box and seal closure are put into equipment, 1s
Buckle closure can be achieved, whole buckle closure capping processes speed is fast, efficient, time saving and energy saving.
（2）It is applied widely：It is applicable to such as paper cap, PS（Polystyrene, polystyrene）Lid, aluminum foil cover etc. are more
The buckle closure sealing of kind material seal closure, meets requirement.
（3）The whole vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box uses vertical structure（Upper die structure erects
Straight push realizes molding with lower die structure）, the vertical height of upper die structure and the second cavity can do more, it is possible to achieve two
Buckle closure sealing between a aluminium foil cutlery box, contains the cavity bigger of food, meets different foods after two aluminium foil cutlery box buckle closure sealings
The splendid attire space requirement of thing.
（4）The edge of seal closure is set to push down the edge of aluminium foil cutlery box, especially suitable for buckleing for large scale aluminium foil cutlery box
Lid sealing.
（5）The structure of the whole vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box is simple, compact, operation
It is convenient.
（6）The cost of equipment is low, and general businessman is acceptable, easy to utilize, wide market.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
1. a kind of vertical capping machine of back-buckling type suitable for large scale aluminium foil cutlery box, it is characterised in that including rack, upper die structure
And lower die structure, the lower die structure are fixed in rack, and upright guide rail is provided with rack, upper die structure is stuck in by sliding block
Slided up and down on upright guide rail along upright guide rail and mold or separate with lower die structure；The lower die structure includes being fixed on rack
On lower mold mounting plate and the lower die that is arranged among lower mold mounting plate；The upper die structure includes cope plate and is arranged on upper mold
Upper molded plate among plate bottom, the cross sectional shape of the upper molded plate and the top cross-section shape adaptation of aluminium foil cutlery box, upper mold
Junction between the side of pressing plate and cope plate is arranged to round-corner transition；The centre of lower mold mounting plate is provided with receiving lower die
The first cavity, be provided with the first installation convex block at the upper inside wall of the first cavity, the first installation convex block is around whole
First cavity inner wall is set, and shaping convex block is provided with the top of the first installation convex block, and shaping convex block is circumferentially positioned at the first peace
The top of convex block is filled, shaping convex block inner wall and the first installation convex block top surface junction are provided with shaping fillet；In the lower die
Between be provided with the second cavity for accommodating aluminium foil cutlery box, the cross sectional shape of the cross sectional shape and aluminium foil cutlery box of second cavity fits
Match somebody with somebody, the second installation convex block be provided with the lower part outer wall of the second cavity, lower die is placed in the first cavity, first installation convex block and
Second installation convex block mutually fastens installation, and the second installation convex block is positioned at the first lower section for installing convex block, the top surface of lower die and first
Convex block either flush is installed：Aluminium foil cutlery box is placed in lower die, the cavity that aluminium foil cutlery box contains food is placed in the second cavity, aluminium
Paper tinsel cutlery box is supported at the same time by the top surface of lower die and the first installation convex block top surface, and seal closure is placed on aluminium foil cutlery box, drives upper mold
Structure is molded along upright guide rail slide downward and lower die structure, edge and shaping rounded contact, the edge of seal closure of seal closure
The edge of aluminium foil cutlery box is pushed down along the angle of shaping fillet, realizes that buckle closure seals.
2. the back-buckling type vertical capping machine according to claim 1 suitable for large scale aluminium foil cutlery box, it is characterised in that also
Including resetting spring, one end of the resetting spring is fixedly attached at the top of upright guide rail, the other end and upper mold of resetting spring
Structure is fixedly connected：Upper die structure is driven to be molded along upright guide rail slide downward and lower die structure, the edge of seal closure and shaping
The edge of aluminium foil cutlery box is pushed down at rounded contact, the edge of seal closure along the angle of shaping fillet, realizes that buckle closure seals, button
After lid sealing, resetting spring drives upper die structure to leave lower die structure along upright guide rail upward sliding, realizes and resets.
3. the back-buckling type vertical capping machine according to claim 1 suitable for large scale aluminium foil cutlery box, it is characterised in that
The handle easy to hold is provided with cope plate.
4. the back-buckling type vertical capping machine according to claim 3 suitable for large scale aluminium foil cutlery box, it is characterised in that institute
State handle and set two, two handles are separately positioned on two opposite flanks of cope plate.
5. the back-buckling type vertical capping machine according to claim 1 suitable for large scale aluminium foil cutlery box, it is characterised in that
The bottom of lower mold mounting plate is provided with multiple legs.
6. the back-buckling type vertical capping machine according to claim 5 suitable for large scale aluminium foil cutlery box, it is characterised in that institute
State leg and be arranged to 4,4 legs are respectively placed on four angles of lower mold mounting plate bottom.
7. the back-buckling type vertical capping machine according to claim 1 suitable for large scale aluminium foil cutlery box, it is characterised in that institute
The cross sectional shape for stating aluminium foil cutlery box is circular square or oval.
8. the back-buckling type vertical capping machine according to claim 1 suitable for large scale aluminium foil cutlery box, it is characterised in that institute
State seal closure and use paper cap, polystyrene lid, aluminum foil cover or aluminium foil cutlery box.
9. the back-buckling type vertical capping machine according to claim 1 suitable for large scale aluminium foil cutlery box, it is characterised in that
The bottom of lower die is provided through the venthole of lower die bottom, and the venthole is extended in the second cavity from lower die bottom.
It is 10. a kind of such as claim 1-9 any one of them suitable for the vertical capping machine of back-buckling type of large scale aluminium foil cutlery box
Buckle closure mouth-sealing method, it is characterised in that specifically include following steps：
Step S1：Aluminium foil cutlery box is placed in lower die, seal closure is placed at the top of aluminium foil cutlery box；
Step S2：Upper die structure is driven to be molded along upright guide rail slide downward and lower die structure, edge and the shaping of seal closure are justified
The edge of aluminium foil cutlery box is pushed down at angular contact, the edge of seal closure along the angle of shaping fillet, realizes that buckle closure seals；
Step S3：After buckle closure sealing, resetting spring drives upper die structure to leave lower die structure along upright guide rail upward sliding, realizes
Reset.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386049.5A CN107963250B (en) | 2017-12-20 | 2017-12-20 | Reverse buckling type vertical cover buckling machine and method suitable for large-size aluminum foil cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386049.5A CN107963250B (en) | 2017-12-20 | 2017-12-20 | Reverse buckling type vertical cover buckling machine and method suitable for large-size aluminum foil cutlery box |
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| Publication Number | Publication Date |
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| CN107963250A true CN107963250A (en) | 2018-04-27 |
| CN107963250B CN107963250B (en) | 2023-12-12 |
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| CN201711386049.5A Active CN107963250B (en) | 2017-12-20 | 2017-12-20 | Reverse buckling type vertical cover buckling machine and method suitable for large-size aluminum foil cutlery box |
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| CN113020422A (en) * | 2021-03-11 | 2021-06-25 | 周孝荣 | Method for forming thickened disposable aluminum foil lunch box |
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| CN107963250B (en) | 2023-12-12 |
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