A kind of carton and its forming method
Technical field
The present invention relates to packing technique field, more particularly to a kind of carton and its forming method.
Background technology
With being rooted in the hearts of the people for environmentally friendly concept, carton package progressively replaces plastics package to enter the life of people.Current city
The packaging of carton can accomplish automatic forming, tamper on face, but whole carton is destroyed completely after carton was torn open, it is impossible to weigh again
Multiple to utilize, if contents also cannot not shut again using complete again, carton cannot be recycled and cause waste, no
Meet the social theory that current environment protecting and power-saving is reduced discharging, can not well protect contents.
Therefore, the tamper function of carton how is realized, the contents for preventing carton are opened the possibility of replacement, and can weight
Again using the technical problem for being our urgent need to resolve.
The content of the invention
The technical problem to be solved is to propose a kind of carton and its forming method, and the carton has tamper work(
Can, the contents for having prevented carton are opened the possibility of replacement, and can reuse.
To solve the above problems, the present invention is employed the following technical solutions:
On the one hand a kind of carton is provided, the carton includes front inner panel, bottom panel, backplate, the top being sequentially connected
Panel, front outside plate, the front inner panel offers a socket, and the front outside plate has one with inserting that the socket is correspondingly arranged
Tongue, the tongue left and right sides is provided with easy-torn line, by the upper left corner of front outside plate and upper right corner dispensing in carton forming
When the front outside plate is bonded with the front inner panel.
Wherein, the left and right sides of the front inner panel and the backplate is connected to sidepiece flap plate, the bottom surface
The left and right sides of plate is connected with side panel, and the side panel is connected with box mouth flap plate, the front away from the side of bottom panel
Inner panel, bottom panel, backplate, top panel, front outside plate, sidepiece flap plate, side panel and box mouth flap plate are integrally formed, and pass through
Dispensing on the side panels bonds side panel and sidepiece flap plate in carton forming.
Wherein, the upper end-face edge of the tongue is designed as the arc shape of evagination, and the easy-torn line connection of the tongue left and right sides is inserted
The end points of tongue extends to the side edge of front outside plate.
Wherein, the socket left and right sides offers auxiliary insertion circular hole.
Wherein, the carton is made up of corrugated paper.
Wherein, the upper left corner and the upper right corner position for dispensing glue in front outside plate is the upper left corner along front outside plate
Top edge and the top edge in the upper right corner.
Wherein, the position for dispensing glue on the side panels is the upper and lower edge along side panel.
Wherein, the shaping of the carton is shaped as cuboid.
On the other hand, there is provided a kind of forming method of carton described above includes:
Using automation equipment respectively in the upper left corner and the upper right corner of the front outside plate and the side panel dispensing;
Front inner panel and backplate are up rolled over respectively an angle of 90 degrees, using baffle plate the side of the front inner panel left and right sides
The sidepiece flap plate at portion's flap plate, backplate or so two ends rolls over an angle of 90 degrees toward bottom panel center position;
The side panel of the bottom panel left and right sides is up rolled over respectively an angle of 90 degrees, using the dispensing on side panel and sidepiece flap
Plate is bonded;
Box mouth flap plate on side panel is rolled over into an angle of 90 degrees toward bottom panel center position, box mouth flap plate is made parallel to bottom surface
Plate;
Top panel is rolled over into an angle of 90 degrees toward bottom panel center position;Front outside plate is rolled over into an angle of 90 degrees, profit toward front inner panel direction
With the upper left corner of front outside plate and the dispensing in the upper right corner and the bonding of front inner panel, carton forming.
Compared with prior art, beneficial effects of the present invention are:The easy-torn line of the carton box mouth that the present invention is provided is served
The function of product packaging tamper, the contents for having prevented carton are opened the possibility of replacement, and can reuse, and tear box mouth
Afterwards, packaging is in addition to having the vestige torn, moreover it is possible to realize its original packaging function;And the carton that the present invention is provided is accomplished
Automatic production line is walked together with product, the whole-course automation of packaging is realized, cost of labor is reduced and is improved product quality and life
Produce efficiency.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to institute in embodiment of the present invention description
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to present invention enforcement
The content of example and these accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of expansion floor map of carton that the specific embodiment of the invention 1 is provided.
Wherein:1- fronts inner panel;11- sockets;12- auxiliary insertion circular holes;2- bottom panels;3- backplates;4- top panels;5-
Front outside plate;51- easy-torn lines;6- side panels;7- box mouth flap plates;8- sidepiece flap plates;9- glue.
Specific embodiment
For make present invention solves the technical problem that, the technical scheme that adopts and the technique effect that reaches it is clearer, below
Accompanying drawing will be combined to be described in further detail the technical scheme of the embodiment of the present invention, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
As shown in figure 1, it is a kind of expansion floor map of carton that the specific embodiment of the invention 1 is provided.This reality
Example is applied there is provided a kind of carton, front inner panel 1 that the carton includes being sequentially connected, bottom panel 2, backplate 3, top panel 4,
Front outside plate 5, the front inner panel 1 offers a socket 11, and the front outside plate 5 has one to be correspondingly arranged with the socket 11
Tongue 52, the left and right sides of the tongue 52 is provided with easy-torn line 51, by the upper left corner of front outside plate 5 and upper right corner dispensing
9 bond the front outside plate 5 with the front inner panel 1 in carton forming.
Direction described in the present embodiment describes with respect to Fig. 1.The front outside plate 5 of carton is the box mouth of carton,
The easy-torn line 51 of the front outside plate 5 of carton serves the function of product packaging tamper, and the contents for having prevented carton are opened
The possibility of replacement, if someone took carton apart, then easy-torn line 51 will be torn, the contents of carton are probably by people
Replaced;If easy-torn line 51 stands intact, Packing Sound is illustrated, the contents of carton were not replaced by people, and the present invention is carried
For carton prevented the contents of carton and be opened the possibility of replacement.And, in the tongue 52 of front outside plate 51 and front
The socket 51 of plate is used cooperatively, and is recycled can carton, can continue to realize the original packaging function of carton.
Further, the left and right sides of the front inner panel 1 and the backplate 3 is connected to sidepiece flap plate 8, institute
The left and right sides for stating bottom panel 2 is connected with side panel 6, and the side panel 6 is connected with box mouth flap plate away from the side of bottom panel 2
7, the front inner panel 1, bottom panel 2, backplate 3, top panel 4, front outside plate 5, sidepiece flap plate 8, side panel 6 and box mouth folding
Wing plate 7 is integrally formed, and is bonded side panel 6 with sidepiece flap plate 8 in carton forming by the dispensing on side panel 6.This
The carton of bright offer is integrally formed, and in the upper left corner of front outside plate 5 and upper right corner dispensing and the dispensing on side panel 6, can realize
Carton forming and product packaging are synchronously carried out, and have accomplished that carton walks automatic production line together with product, realize the complete of product packaging
Process automation, reduces cost of labor and improves product quality and production efficiency.
Further, the upper end-face edge of the tongue 52 is designed as the arc shape of evagination, and the left and right sides of tongue 52 is easily torn
The end points of the connection tongue 52 of line 51 extends to the side edge of front outside plate 5, as shown in figure 1, this makes people in use
Tongue 52 can be inserted in socket 11 with comparalive ease.
Further, the left and right sides of the socket 11 offers auxiliary insertion circular hole 12, and this is in order that people are using
During more easily tongue 52 can be inserted in socket 11, improve user experience.
Further, the carton is made up of corrugated paper, and the invention of corrugated paper and application have more than 100 years history, with into
This low, light weight, processing are easily, intensity is big, printing adaptability sample is excellent, storage convenient in carrying the advantages of, and more than 80%
Corrugated paper can be by reclaiming, and corrugated paper can be used as the packaging of food or digital product, relative environmental protection, using more wide
It is general.
Further, the upper left corner and the upper right corner position for dispensing glue in front outside plate 5 is the left side along front outside plate 5
The top edge at upper angle and the top edge in the upper right corner, so make front outside plate 5 more bond with front inner panel 1, make the carton of shaping
It is more attractive, more practical.
Further, position for dispensing glue is the upper and lower edge along side panel 6 on side panel 6, so makes side panel 6
Bond more firm with sidepiece flap plate 8.
Further, the shaping of the carton is shaped as cuboid.
Present invention also offers a kind of forming method of carton described above includes:
Using automation equipment respectively in the upper left corner and the upper right corner of the front outside plate and the side panel dispensing;
Front inner panel and backplate are up rolled over respectively an angle of 90 degrees, using baffle plate the side of the front inner panel left and right sides
The sidepiece flap plate at portion's flap plate, backplate or so two ends rolls over an angle of 90 degrees toward bottom panel center position;
The side panel of the bottom panel left and right sides is up rolled over respectively an angle of 90 degrees, using the dispensing on side panel and sidepiece flap
Plate is bonded;
Box mouth flap plate on side panel is rolled over into an angle of 90 degrees toward bottom panel center position, box mouth flap plate is made parallel to bottom surface
Plate;
Top panel is rolled over into an angle of 90 degrees toward bottom panel center position;Front outside plate is rolled over into an angle of 90 degrees, profit toward front inner panel direction
With the upper left corner of front outside plate and the dispensing in the upper right corner and the bonding of front inner panel, carton forming.
The easy-torn line of the carton box mouth that the present invention is provided serves the function of product packaging tamper, has prevented the built-in of carton
Article is opened the possibility of replacement, and can reuse, and after tearing box mouth, packs in addition to having the vestige torn, moreover it is possible to real
Existing its original packaging function;And the carton that the present invention is provided has been accomplished to walk automatic production line together with product, packaging is realized
Whole-course automation, reduce cost of labor and improve product quality and production efficiency.
The know-why of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be by any way construed to, it is also simply of the invention shown in accompanying drawing
One of embodiment, actual structure is not limited thereto.Based on explanation herein, those skilled in the art need not pay
Performing creative labour can associate other specific embodiments of the present invention, and these modes fall within the protection model of the present invention
Within enclosing.