CN104210683A

CN104210683A - Novel packaging method of massive food

Info

Publication number: CN104210683A
Application number: CN201410433628.0A
Authority: CN
Inventors: 张一帆
Original assignee: Chengdu Jinhui Technology Co Ltd
Current assignee: Chengdu Jinhui Technology Co Ltd
Priority date: 2014-08-29
Filing date: 2014-08-29
Publication date: 2014-12-17

Abstract

The invention provides a novel packaging method of massive food, and relates to the technical field of the food packaging process. A material is packaged in the film sending process, so the packaging efficiency is improved; in the packaging process, the positions of patterns on the packaging film can be well controlled, so that the patterns are packaged in the specific positions of the material, and thus the packaged tissue is more attractive, and the needs of daily life of people are met.

Description

A kind of novel method for packing of block food

Technical field

The present invention relates to packaging for foodstuff technology field, more specifically say a kind of novel method for packing of block food.

Background technology

State Intellectual Property Office was on February 22nd, 2006, disclosing a publication number is CN1736801A, name is called the patent of invention of " a kind of materials packing machine ", a kind of materials packing machine of this patent of invention, comprise film feeder, feed arrangement and packaging film moulding sealing device, described film feeder comprises all film mechanisms; Described packaging film moulding sealing device comprises the packaging film supporting plate of being located on support, and this supporting plate is provided with the material through hole that shape and size all match with material to be packaged; With the packaging film former of being located at packaging film supporting plate material through hole top; With material location clamping part and the material propulsion component of being located at packaging film former top, the running direction of material location clamping part and material propulsion component is perpendicular; And hand and a seal plate for seal material bottom surface packaging film are packed in one group of material bottom surface between packaging film former and material clamping part; And one can be delivered to the material jacking parts the clamping part of material location from packaging film supporting plate below by material.

This patent of invention is first packaging film to be cut into piece by certain specification size, then the packaging film of well cutting is delivered on the through hole of supporting plate, then by jacking parts, material is pushed to clamping part place, material location, in the process pushing, material passes through through hole, and by the packaging film jack-up on through hole, pass through material channel, make packaging film be coated on material end face and two ends, when material is transported to clamping part place, material location, material location clamping part clamps material, then pack hand the packaging film of material bottom surface is carried out to packing box heat-seal, again pin forming is carried out in material both sides afterwards, complete the packing of whole material.

There is following problem in above-mentioned a kind of material packing machine of the prior art:

1, in prior art, to the packing of lump material, be all first entire volume film to be cut into individual film, then the corresponding single material of individual film is packed, and this manner of packing is discontinuously solely to single material package, and packaging process is lost time, and packaging efficiency is low.

2, the manner of packing of the lump material of prior art, the corresponding single material package of individual film, is difficult to packaging film to locate, pattern on packaging film or decorative pattern can not be navigated on the specific position of material, making in subsequent packages process, there is skew in pattern or decorative pattern, and it is attractive in appearance that impact is packed.

3, existing manner of packing adopts material jacking or falls to the mode in film former, this manner of packing has certain requirement to package speed, the jacking of packing materials or whereabouts can not surpass setting speed, after surpassing setting speed, this kind of manner of packing can not guarantee the regularity of material, the precision that can not pack packaging film packing materials, is unfavorable for improving packaging efficiency simultaneously, and packaging efficiency is low.

Summary of the invention

For above-mentioned deficiency of the prior art, the invention provides a kind of novel method for packing of block food, the present invention packs material in the process of film feeding, has improved packaging efficiency; And the present invention is in packaging process, can well control the position of decorative pattern and pattern on packaging film, make decorative pattern and pattern be packaged in the specific position of material, make packaged paper handkerchief have more aesthetic property, meet people's daily life demand.

For solving above-mentioned deficiency of the prior art, the present invention is achieved through the following technical solutions:

A novel method for packing for block food, is characterized in that: its step is as follows:

A, mass transport step: material is delivered to certain height through material conveying mechanism;

B, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

C, the vertical step that pushes away: by the material after upset special angle, along the throughput direction of feedway, push away forward bag;

D, be cutting into a bag step: packaging film forms the column packaging bag of a side openings by being cutting into bagging apparatus;

E, longitudinal sealing step: the side openings to the column packaging bag of described side openings is sealed; Form the column packaging bag of a bottom end opening;

F, horizontal sealing step: the column packaging bag to described bottom end opening is sealed; Form the packaging bag of a upper end open;

G, blanking step: the material after upset falls into in bag passage, by becoming bag passage to drop in described packaging bag;

H, cut-out step: to packing the packaging bag of material into, cut off, form finished product packing.

A block food novel package machine, comprises material conveying mechanism and film feeding mechanism, it is characterized in that:

Also comprise feedway; Described material conveying mechanism tail end is provided with upset passage; Described upper end of turning over bag passage is arranged on material conveying mechanism tail end, turns over the lower end of bag passage to downward-extension; Described feedway is arranged on material conveying mechanism one side, and one end of described feedway is arranged on the below of turning over bag passage; The described feedway other end is provided with material receiving; Described material receiving below is provided with and is cutting into bagging apparatus; The described bag passage that turns over comprises side shield, guide plate and deflector apron, and described guide plate is positioned at the tail end of material conveying mechanism and downward-sloping; Described deflector apron is arranged on guide plate top, and one end is fixed on the afterbody top of material conveying mechanism, and the other end is downward-sloping and angle of inclination is identical with guide plate angle of inclination; Described side shield correspondence is positioned at the both sides of guide plate; Described two side shields, guide plate and deflector apron surround the described bag passage that turns over.

The guide plate that described guide plate is comprised of belt conveyor, the tail end of described material conveying mechanism arranges a downward-sloping gradient, and this gradient belt forms described guide plate.

Described feedway comprises delivery platform, and the head end of described delivery platform is provided with propelling movement cylinder, and described propelling movement cylinder is elastic along the throughput direction of delivery platform; Described delivery platform bottom is provided with draws material cylinder, described in draw material cylinder tail end to be fixed on delivery platform bottom; The described material cylinder head end that draws is connected with a material toggling cylinder, and described material toggling cylinder is vertically set on the bottom surface of delivery platform; The piston rod of described material toggling cylinder is fixedly connected with rod for stiring materials, and described rod for stiring materials one end is connected on material toggling cylinder, and the other end extends upward through delivery platform bottom surface, has the material toggling mouth suitable with rod for stiring materials on described delivery platform.

On described material receiving, be provided with opening; Described opening part is provided with supporting plate, and described supporting plate is movably connected in opening part; The described bagging apparatus correspondence that is cutting into is arranged on opening part below.

The described bagging apparatus that is cutting into comprises into a bag passage, becomes bag roller and edge guide, described one-tenth bag roller is arranged on into a side of bag passage, described one-tenth bag roller is provided with and the film feeding groove that becomes bag passage to match, described edge guide is arranged on into a side of bag passage, described edge guide is arranged on into the below of bag roller, and described edge guide is provided with and the position-limited trough that becomes bag passage to match.

Described edge guide comprises leads film piece I, leads film piece II and leads film piece III, described in lead film piece II and be separately fixed at and lead in film piece I with leading film piece III, described in lead film piece II and lead that film piece III forms two alternative arrangement laterally lead film piece.

Also comprise longitudinal sealing mechanism and transverse sealing mechanism; Described longitudinal sealing mechanism is arranged on and is cutting into bagging apparatus below; Described transverse sealing mechanism is arranged on longitudinal sealing mechanism below; Described transverse sealing mechanism below is also provided with shoutoff mechanism.

Compared with prior art, the useful technique effect that the present invention brings shows:

1, prior art is packed for single material by individual film, and the present invention packs material by entire volume film, material is successively delivered in bag passage, after the coated material of packaging film, cut off, such mode has improved packaging efficiency, simultaneously again, material drops in packaging bag through upset passage, due to the restriction in gravity and the space of packaging bag own, make the pattern on packaging film can be coated on the specific position of material, make packed products more attractive in appearance.

2, lower end of turning over bag passage of the present invention is to downward-extension; The described bag passage that turns over comprises side shield, guide plate and deflector apron, and described guide plate is positioned at the tail end of material conveying mechanism and downward-sloping; Described deflector apron is fixed on material conveying mechanism afterbody top, and the other end is downward-sloping and angle of inclination is identical with guide plate angle of inclination; Described deflector apron is arranged on guide plate top, and one end is fixed on the afterbody top of material conveying mechanism and downward-sloping; Described side shield correspondence is positioned at the both sides of guide plate; Described two side shields, guide plate and deflector apron surround the described bag passage that turns over.Side shield packing materials do not produce lateral rotation in dropping process, the setting of guide plate and deflector apron guarantees in material dropping process, according to the guide track motion of guide plate and deflector apron, make material can pulsation-free overturn specific angle and the excessive phenomenon of not overturning.

3, bag overturning machine structure of the present invention compared with prior art, to carry from top to bottom, rely on self gravity of material to carry downwards, bag passage that turns over of the present invention limits the specific angle of materials overturning, upset passage of the present invention is the side shield by both sides, guide plate and deflector apron surround turns over a bag passage, the width of the baffle plate restriction material of both sides in turning over bag process, the baffle plate of both sides is a bit larger tham the width of material, guaranteed that self rotation can not occur material in dropping process, but pulsation-free falls, arranging of guide plate play the guiding role to the conveying of material, avoid because transfer rate is too fast but material turns in bag passage because inertia is stuck in, cause the obstruction of passage.It is the resistance advancing along throughput direction to material that the present invention arranges deflector apron, assurance material can not gone out because of inertia and turn over a bag passage, the setting of deflector apron simultaneously also makes material to fall according to the track that turns over bag passage, make the specific angle of materials overturning, meet the requirement of packaging process.

4, the technology of the package in the present invention is first by material lifting certain height, then from this certain height, fall, in the process falling, by the restriction of upset passage, guarantee the specific angle of materials overturning, make materials overturning not need to adjust later again, just can proceed next step, degree of automation is high.

5, the present invention is cutting into bagging apparatus by the bag forming mechanism that adopts into a bag roller, becomes bag passage and edge guide to form by bag; saved the structure of collar former; utilize edge guide; with become bag roller and become a bag passage to be used in conjunction with just packaging film to be become to the packaging film of tubulose from the packaging film of plane formula; edge guide is can protective film not yielding, has avoided the high situation of the condemnation factor in production process, simple in structure; saved productive costs, safeguarded and exchange for conveniently.Be arranged side by side a plurality of one-tenth bag passages, can realize the effect of simultaneously a plurality of packaging films being carried out bag forming.

6, feedway of the present invention is pushing cylinder, draw under the drive of material cylinder and material toggling cylinder mass transport to assigned address, push cylinder material is pushed to rod for stiring materials place, push in the process of cylinder propelling movement material, material toggling cylinder is in contraction state, rod for stiring materials is incorporated into delivery platform bottom, when propelling movement cylinder pushes to rod for stiring materials place by material, propelling movement cylinder retraction, material toggling cylinder stretches out rod for stiring materials is stretched out to delivery platform bottom surface, draw material cylinder to start retraction, drawing under the drive of material cylinder, rod for stiring materials moves forward along the throughput direction of delivery platform, thereby drive material to move forward, thereby by mass transport to assigned address.Feedway of the present invention is from the rear side of material working direction, material to be pushed away forward, the situation of having avoided material to topple over backward due to inertia, and in whole course of conveying, material is delivered to assigned address by pulsation-free.

When 7, feedway of the present invention is applied in material packing machine, can arrange material, pushing cylinder pushes material forward successively, material is formed a line successively, while pushing to the material of predetermined amount, rod for stiring materials stretches out from delivery platform bottom, draw material cylinder retraction, thereby the material integral body that arrangement is completed is delivered to assigned address, in course of conveying, due to the inertia of material itself and the friction between material bottom surface and delivery platform, make between material in column gap better, arrangement tightr.

8, delivery platform afterbody of the present invention is provided with baffle plate, described baffle plate is fixed on delivery platform afterbody perpendicular to the throughput direction of delivery platform, the object that baffle plate is set is to draw material cylinder to carry the material of coming for receiving, and baffle plate, to material one bearing force of front end, is placed material and dumped forward; The present invention also draws flitch in delivery platform tail end arranged outside, described in draw flitch to be parallel to the throughput direction setting of delivery platform, described in draw flitch throughput direction sway perpendicular to delivery platform under the drive of cylinder; When the material arranging arrives baffle plate place, draw flitch to bounce back under the driving of cylinder, the material integral body forming a line is traversing, so repeat more than twice or twice, just can obtain being arranged in the material of multiple lines and multiple rows, facilitated follow-up packaging operation.And feedway of the present invention reason material conveying device compared to existing technology, structure is simpler, reduces costs, and carries more stablely, has greatly improved transport efficiency, and then has enhanced productivity.

9, the vertical step that pushes away in the present invention specifically refers to, feedway receives the material that material conveying mechanism falls upset special angle, after falling, material needs to push forward along throughput direction, not so can have influence on the whereabouts of follow-up upset special angle, yet the vertical step that pushes away in technique of the present invention can first push material from setting point, then successively material is formed a line, afterwards the material integral body that sequences row is delivered to device for horizontally pushing place; Also material first can be pushed to the tail end of the second transfer passage, be that material is arranged in order at the tail end of transfer passage, has the whole propelling movement of device for horizontally pushing after the material of arrangement specific quantity.

10, on material receiving of the present invention, be provided with opening; Described opening part is provided with supporting plate, and described supporting plate is movably connected in opening part; The described bagging apparatus correspondence that is cutting into is arranged on opening part below.When material, from feedway, carry while coming, with material arranged in columns, on material receiving, stop, when reaching the material of setting number, the supporting plate on the opening at material receiving place is opened, and material automatically drops into and is cutting in bagging apparatus.Thereby material is packed, can be packed a plurality of materials, improve packaging efficiency.

Accompanying drawing explanation

Fig. 1 is integrated model schematic diagram of the present invention;

Fig. 2 is that the present invention turns over a bag channel architecture schematic diagram;

Fig. 3 is that the present invention is cutting into bagging apparatus structural representation;

Fig. 4 is the structural representation that the present invention is cutting into bagging apparatus edge guide;

Fig. 5 is the structural scheme of mechanism of feedway of the present invention;

Reference numeral:

1, material conveying mechanism, 2, be cutting into bagging apparatus, 21, become a bag passage, 22, become a bag roller, 23, edge guide, 24, guide module I, 25, guide module II, 26 guide module III, 3, upset passage, 4, guide plate, 5, deflector apron, 6, side shield, 7 longitudinal sealing mechanisms, 8, transverse sealing mechanism, 9, shoutoff mechanism, 10 film feeding mechanisms, 11, feedway, 12, delivery platform, 13, push cylinder, 14, draw material cylinder, 15, material toggling cylinder, 16, rod for stiring materials, 17, material toggling mouth, 18, material receiving.

The specific embodiment

Embodiment 1

As a preferred embodiment of the present invention, with reference to Figure of description 1,

C, mass transport step: material is delivered to certain height through material conveying mechanism;

D, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

The present invention includes material conveying mechanism 1, described material conveying mechanism 1 tail end is provided with upset passage 3; Described upper end of turning over bag passage 3 is arranged on material conveying mechanism 1 tail end, turns over the lower end of bag passage 3 to downward-extension; Described feedway 11 is arranged on material conveying mechanism 1 one sides, and one end of described feedway 11 is arranged on the below of turning over bag passage 3; Described feedway 11 other ends are provided with material receiving 18; Described material receiving 18 belows are provided with and are cutting into bagging apparatus 2; The described bag passage 3 that turns over comprises side shield 6, guide plate 4 and deflector apron 5, and described guide plate 4 is positioned at the tail end of material conveying mechanism 1 and downward-sloping; Described deflector apron 5 is arranged on guide plate 4 tops, and one end is fixed on the afterbody top of material conveying mechanism 1, and the other end is downward-sloping and angle of inclination is identical with guide plate 4 angles of inclination; Described side shield 6 correspondences are positioned at the both sides of guide plate 4; Described two side shields 6, guide plate 4 and deflector apron 5 surround the described bag passage 3 that turns over.

Prior art is packed for single material by individual film, and the present invention packs material by entire volume film, material is successively delivered in bag passage, after the coated material of packaging film, cut off, such mode has improved packaging efficiency, simultaneously again, material drops in packaging bag through upset passage, due to the restriction in gravity and the space of packaging bag own, make the pattern on packaging film can be coated on the specific position of material, make packed products more attractive in appearance.

Lower end of turning over bag passage of the present invention is to downward-extension; The described bag passage that turns over comprises side shield, guide plate and deflector apron, and described guide plate is positioned at the tail end of material conveying mechanism and downward-sloping; Described deflector apron is fixed on material conveying mechanism afterbody top, and the other end is downward-sloping and angle of inclination is identical with guide plate angle of inclination; Described deflector apron is arranged on guide plate top, and one end is fixed on the afterbody top of material conveying mechanism and downward-sloping; Described side shield correspondence is positioned at the both sides of guide plate; Described two side shields, guide plate and deflector apron surround the described bag passage that turns over.Side shield packing materials do not produce lateral rotation in dropping process, the setting of guide plate and deflector apron guarantees in material dropping process, according to the guide track motion of guide plate and deflector apron, make material can pulsation-free overturn specific angle and the excessive phenomenon of not overturning.

Embodiment 2

As the another preferred embodiment of the present invention, with reference to Figure of description 1 and 2,

E, mass transport step: material is delivered to certain height through material conveying mechanism;

F, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

The guide plate 4 that described guide plate 4 is comprised of belt conveyor, the tail end of described material conveying mechanism 1 arranges a downward-sloping gradient, and this gradient belt forms described guide plate 4.

Bag overturning machine structure of the present invention compared with prior art, to carry from top to bottom, rely on self gravity of material to carry downwards, bag passage that turns over of the present invention limits the specific angle of materials overturning, upset passage of the present invention is the side shield by both sides, guide plate and deflector apron surround turns over a bag passage, the width of the baffle plate restriction material of both sides in turning over bag process, the baffle plate of both sides is a bit larger tham the width of material, guaranteed that self rotation can not occur material in dropping process, but pulsation-free falls, arranging of guide plate play the guiding role to the conveying of material, avoid because transfer rate is too fast but material turns in bag passage because inertia is stuck in, cause the obstruction of passage.It is the resistance advancing along throughput direction to material that the present invention arranges deflector apron, assurance material can not gone out because of inertia and turn over a bag passage, the setting of deflector apron simultaneously also makes material to fall according to the track that turns over bag passage, make the specific angle of materials overturning, meet the requirement of packaging process.

Embodiment 3

G, mass transport step: material is delivered to certain height through material conveying mechanism;

H, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

Described feedway 11 comprises delivery platform 12, and the head end of described delivery platform 12 is provided with and pushes cylinder 13, and described propelling movement cylinder 13 is elastic along the throughput direction of delivery platform 12; Described delivery platform 12 bottoms are provided with draws material cylinder 14, described in draw material cylinder 14 tail ends to be fixed on delivery platform 12 bottoms; Described material cylinder 14 head ends that draw are connected with a material toggling cylinder 15, and described material toggling cylinder 15 is vertically set on the bottom surface of delivery platform 12; The piston rod of described material toggling cylinder 15 is fixedly connected with rod for stiring materials 16, and described rod for stiring materials 16 one end are connected on material toggling cylinder 15, and the other end extends upward through delivery platform 12 bottom surfaces, has the material toggling mouth 17 suitable with rod for stiring materials 16 on described delivery platform 12.

Feedway of the present invention is pushing cylinder, draw under the drive of material cylinder and material toggling cylinder mass transport to assigned address, push cylinder material is pushed to rod for stiring materials place, push in the process of cylinder propelling movement material, material toggling cylinder is in contraction state, rod for stiring materials is incorporated into delivery platform bottom, when propelling movement cylinder pushes to rod for stiring materials place by material, propelling movement cylinder retraction, material toggling cylinder stretches out rod for stiring materials is stretched out to delivery platform bottom surface, draw material cylinder to start retraction, drawing under the drive of material cylinder, rod for stiring materials moves forward along the throughput direction of delivery platform, thereby drive material to move forward, thereby by mass transport to assigned address.Feedway of the present invention is from the rear side of material working direction, material to be pushed away forward, the situation of having avoided material to topple over backward due to inertia, and in whole course of conveying, material is delivered to assigned address by pulsation-free.

When feedway of the present invention is applied in material packing machine, can arrange material, pushing cylinder pushes material forward successively, material is formed a line successively, while pushing to the material of predetermined amount, rod for stiring materials stretches out from delivery platform bottom, draw material cylinder retraction, thereby the material integral body that arrangement is completed is delivered to assigned address, in course of conveying, due to the inertia of material itself and the friction between material bottom surface and delivery platform, make between material in column gap better, arrangement tightr.

Delivery platform afterbody of the present invention is provided with baffle plate, described baffle plate is fixed on delivery platform afterbody perpendicular to the throughput direction of delivery platform, the object that baffle plate is set is to draw material cylinder to carry the material of coming for receiving, and baffle plate, to material one bearing force of front end, is placed material and dumped forward; The present invention also draws flitch in delivery platform tail end arranged outside, described in draw flitch to be parallel to the throughput direction setting of delivery platform, described in draw flitch throughput direction sway perpendicular to delivery platform under the drive of cylinder; When the material arranging arrives baffle plate place, draw flitch to bounce back under the driving of cylinder, the material integral body forming a line is traversing, so repeat more than twice or twice, just can obtain being arranged in the material of multiple lines and multiple rows, facilitated follow-up packaging operation.And feedway of the present invention reason material conveying device compared to existing technology, structure is simpler, reduces costs, and carries more stablely, has greatly improved transport efficiency, and then has enhanced productivity.

Embodiment 4

As the another preferred embodiment of the present invention, with reference to Figure of description 1,2 and 3,

I, mass transport step: material is delivered to certain height through material conveying mechanism;

J, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

The present invention includes: material conveying mechanism 1, described material conveying mechanism 1 tail end is provided with upset passage 3; Described upper end of turning over bag passage 3 is arranged on material conveying mechanism 1 tail end, turns over the lower end of bag passage 3 to downward-extension; Described feedway 11 is arranged on material conveying mechanism 1 one sides, and one end of described feedway 11 is arranged on the below of turning over bag passage 3; Described feedway 11 other ends are provided with material receiving 18; Described material receiving 18 belows are provided with and are cutting into bagging apparatus 2; The described bag passage 3 that turns over comprises side shield 6, guide plate 4 and deflector apron 5, and described guide plate 4 is positioned at the tail end of material conveying mechanism 1 and downward-sloping; Described deflector apron 5 is arranged on guide plate 4 tops, and one end is fixed on the afterbody top of material conveying mechanism 1, and the other end is downward-sloping and angle of inclination is identical with guide plate 4 angles of inclination; Described side shield 6 correspondences are positioned at the both sides of guide plate 4; Described two side shields 6, guide plate 4 and deflector apron 5 surround the described bag passage 3 that turns over.

The described bagging apparatus 2 that is cutting into comprises into bag passage 21, becomes bag roller 22 and edge guide 23, described one-tenth bag roller 22 is arranged on into a side of bag passage 21, described one-tenth bag roller 22 is provided with and the film feeding groove that becomes bag passage 21 to match, described edge guide 23 is arranged on into a side of bag passage 21, described edge guide 23 is arranged on into the below of bag roller 22, and described edge guide 23 is provided with and the position-limited trough that becomes bag passage 21 to match.

The present invention is cutting into bagging apparatus by the bag forming mechanism that adopts into a bag roller, becomes bag passage and edge guide to form by bag; saved the structure of collar former; utilize edge guide; with become bag roller and become a bag passage to be used in conjunction with just packaging film to be become to the packaging film of tubulose from the packaging film of plane formula; edge guide is can protective film not yielding, has avoided the high situation of the condemnation factor in production process, simple in structure; saved productive costs, safeguarded and exchange for conveniently.

Embodiment 5

K, mass transport step: material is delivered to certain height through material conveying mechanism;

L, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

On material receiving 18 of the present invention, be provided with opening; Described opening part is provided with supporting plate, and described supporting plate is movably connected in opening part; The described bagging apparatus correspondence that is cutting into is arranged on opening part below.When material, from feedway, carry while coming, with material arranged in columns, on material receiving, stop, when reaching the material of setting number, the supporting plate on the opening at material receiving place is opened, and material automatically drops into and is cutting in bagging apparatus.Thereby material is packed, can be packed a plurality of materials, improve packaging efficiency.

Described edge guide 23 comprises leads film piece I24, leads film piece II25 and leads film piece III26, described in lead film piece II25 and be separately fixed at and lead in film piece I24 with leading film piece III26, described in lead film piece II25 and lead that film piece III26 forms two alternative arrangement laterally lead film piece.

Embodiment 6

M, mass transport step: material is delivered to certain height through material conveying mechanism;

N, overturning step: the material that is delivered to certain height falls into next station through upset passage, makes the specific angle of materials overturning;

Described side shield lower end is fixedly connected on respectively the both sides of the one-tenth bag passage that is cutting into bagging apparatus.

Technology of the package in the present invention is first by material lifting certain height, then from this certain height, fall, in the process falling, by the restriction of upset passage, guarantee the specific angle of materials overturning, make materials overturning not need to adjust again later, directly drop into and be cutting in bagging apparatus, become bag packing, degree of automation is high, has further improved packaging efficiency.

Claims

1. a novel method for packing for block food, is characterized in that: its step is as follows: