The making apparatus of paper self-standing bag
Technical field
The present invention relates to mechanical equipment technical fields, and in particular to the making apparatus of paper self-standing bag.
Background technology
Self-standing bag (Doypack) refers to that the soft packaging bag of horizontal support structure is arranged at a kind of bottom, do not lean on it is any support with
And can voluntarily stand whether no matter opening bag.
Self-standing bag packaging is mainly used in fruit drink, sport type beverage, bottled drinking water, can inhale jelly, flavouring etc.
In product, in addition to food service industry, the application of the classes product such as some articless for washing, daily cosmetics, medical supplies also gradually increases.
Self-standing bag is a kind of packaged form of relative new, is promoting product specification, is strengthening shelf visual effect, carrying gently
All various aspects such as just, easy-to-use, fresh-keeping and sealability take advantage.Self-standing bag is laminated by PET/foil/PET/PE structures
It forms, it is possibility to have 2 layers, 3 layers of grade other specification materials depending on the different product of packaging, can increase oxygen barrier as needed
Protective layer reduces oxygen transmission rate, extends the shelf life phase of product.
With social progress and the raising of people's aesthetic level and the intensified competition of every profession and trade, the design and printing of self-standing bag
Become more and more rich and varied, the form of expression is more and more, but existing self-standing bag is mostly polybag, and plastics package meeting
The quality of some products is influenced, the packaging of papery is not easy to influence the quality of product, but papery has very big difference with plastics,
The equipment of general plastics self-standing bag is not used to the self-standing bag of processing papery.
Paper is with thin slice made of plant fiber, as writing picture, printing books and newspapers, packaging etc..Paper:The general name of paper.Paper with
Meter is opened, therefore is claimed.Paper generally divides:Letterpress paper, newsprint, offset printing paper, art paper, paper for covering books, India paper, copy
Paper, paperboard etc..
Invention content
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of reasonable in design, easy to operate plus
Work is efficient and the making apparatus of the paper self-standing bag of stable quality.
The present invention paper self-standing bag making apparatus, it is characterised in that it include rack, paper folding apparatus, paper inlet,
Vertical paper sheet feeding device, for plastic pipe, gum outlet, movable compressing member, semi-finished product vertical conveyor, sack molding machine,
Glue feeding device, side pressurizing unit, Self-enclosing erecting device;The paper folding apparatus is arranged on the front end of the rack;It is described
Paper folding apparatus front end be equipped with paper inlet;The top of the paper folding apparatus is equipped with decompressor;The paper folding apparatus
Both sides be arranged with vertical paper sheet feeding device;The upper and lower side of the vertical paper sheet feeding device is equipped with flexible block machine;
The vertical paper sheet feeding device and the junction of paper folding apparatus are equipped with for plastic pipe;And the confession plastic pipe is equipped with out
Jiao Kou;The both sides of the paper folding apparatus upper surface are arranged with two movable compressing members;The vertical conveying dress of the semi-finished product
The front end put is connect with paper folding apparatus, semi-finished product vertical conveyor, rear end connect with the sack molding machine;It is described
Sack molding machine be equipped with glue feeding device;The both sides of the sack molding machine are arranged with side pressurizing unit;It is described
Sack molding machine connect with the Self-enclosing erecting device.
Preferably, the outside of the sack molding machine is equipped with air-drying device, and air-drying device is located at sack molding
Between device and Self-enclosing erecting device.
During present invention operation, the paper of self-standing bag bottom is sent into paper folding apparatus by paper inlet, paper folding apparatus is to this
It opens paper and carries out doubling, the paper of self-standing bag both sides is sent into paper folding apparatus by vertical paper sheet feeding device, in the way of feeding, paper
Bottom uniformly glued by gum outlet, under the action of movable compressing member, be folded the both sides of paper and the bottom of vertical paper
Portion is glued;Under the control of semi-finished product vertical conveyor, the semi-finished product of bottom adhe are admitted in sack molding machine, are passed through
Glue feeding device send glue to the both sides of vertical paper, then is glued two symmetrical vertical paper both sides by side pressurizing unit
It closes, after being air-dried by air-drying device, is sent into Self-enclosing erecting device, it is self-styled in the top installation of the vertical paper of two bondings
Mouthful.
Beneficial effects of the present invention:It is reasonable in design, easy to operate, and procedure operation can interim detection product matter
Amount advantageously ensures that the quality of papery self-standing bag;Mechanized operation, can be to avoid manually-operated trouble, while the effect processed
Rate is high, stable quality, and uniformity is high, and whole process will not cause to damage to papery, reduce defect rate, is effectively guaranteed and adds
The economic benefit of work.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the schematic diagram of movable compressing member in the present invention;
Fig. 3 is the schematic diagram of vertical paper sheet feeding device in the present invention;
Fig. 4 is the schematic internal view of sack molding machine in the present invention;
In figure:Rack 1, paper folding apparatus 2, paper inlet 3, vertical paper sheet feeding device 4, for plastic pipe 5, gum outlet 6, living
Dynamic compressing member 7, semi-finished product vertical conveyor 8, sack molding machine 9, glue feeding device 10, side pressurizing unit 11, Self-enclosing peace
Assembling device 12.
Specific embodiment
As shown in Figures 1 to 4, present embodiment uses following technical scheme:It include rack 1, paper folding apparatus 2,
Paper inlet 3, vertical paper sheet feeding device 4, for plastic pipe 5, gum outlet 6, movable compressing member 7, semi-finished product vertical conveyor
8th, sack molding machine 9, glue feeding device 10, side pressurizing unit 11, Self-enclosing erecting device 12;The paper folding apparatus 2 is set
In the front end of the rack 1;The front end of the paper folding apparatus 2 is equipped with paper inlet 3;The top of the paper folding apparatus 2
Equipped with decompressor;The both sides of the paper folding apparatus 2 are arranged with vertical paper sheet feeding device 4;The vertical paper is sent
The upper and lower side of material device 4 is equipped with flexible block machine;The vertical paper sheet feeding device 4 and the junction of paper folding apparatus 2 is equipped with
For plastic pipe 5;And the confession plastic pipe 5 is equipped with gum outlet 6;The both sides of 2 upper surface of paper folding apparatus are arranged with
Two movable compressing members 7;The front end of the semi-finished product vertical conveyor 8 is connect with paper folding apparatus 2, the vertical conveying of semi-finished product
Device 8, rear end connect with the sack molding machine 9;The sack molding machine 9 is equipped with glue feeding device 10;Institute
The both sides of sack molding machine 9 stated are arranged with side pressurizing unit 11;The sack molding machine 9 and the Self-enclosing
Erecting device 12 connects.
Wherein, the top of the paper folding apparatus 2 is equipped with decompressor, the intermediate pressure that decompressor will be folded paper
It is flat, the self-support effect in this way convenient for raising following process paper bag after good.
The upper and lower side of the vertical paper sheet feeding device 4 is equipped with flexible block machine, for separating paper and fixed paper
Vertical advance.
The outside of the sack molding machine 9 is equipped with air-drying device 13, and air-drying device 13 is located at sack molding machine 9
Between Self-enclosing erecting device 12, at drying viscose.
When present embodiment operates, the paper of self-standing bag bottom is sent into paper folding apparatus 2 by paper inlet 3, is rolled over
Paper device 2 carries out this paper doubling, and the paper of self-standing bag both sides is sent into paper folding apparatus 2, is sent by vertical paper sheet feeding device 4
In the way entered, the bottom of paper is uniformly glued by gum outlet 6, under the action of movable compressing member 7, is folded the both sides of paper
It is glued with the bottom of vertical paper;Under the control of semi-finished product vertical conveyor 8, the semi-finished product of bottom adhe are admitted to sack
In molding machine 9, glue is sent to the both sides of vertical paper by glue feeding device 10, then right by two by side pressurizing unit 11
The vertical paper both sides bonding claimed, after being air-dried by air-drying device, is sent into Self-enclosing erecting device 8, is bonded at two vertical
The top installation Self-enclosing of paper.
Present embodiment is reasonable in design, easy to operate, and procedure operation interim can detect product quality, have
Conducive to the quality for ensureing papery self-standing bag;Mechanized operation, can be to avoid manually-operated trouble, while processing is efficient,
Stable quality, uniformity is high, and whole process will not cause to damage, reduces defect rate, be effectively guaranteed processing to papery
Economic benefit.
Basic principle of the invention and main feature and advantages of the present invention has been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.