CN113443188A - Four-side sealed three-dimensional bag packaging machine - Google Patents
Four-side sealed three-dimensional bag packaging machine Download PDFInfo
- Publication number
- CN113443188A CN113443188A CN202110387809.4A CN202110387809A CN113443188A CN 113443188 A CN113443188 A CN 113443188A CN 202110387809 A CN202110387809 A CN 202110387809A CN 113443188 A CN113443188 A CN 113443188A
- Authority
- CN
- China
- Prior art keywords
- hot
- module
- frame
- conveying
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Container Filling Or Packaging Operations (AREA)
Abstract
本发明公开了四边封立体袋包装机，其在定量输送线的下部设置自动供膜模块以及打孔装置和三封模块输送相配合实现立体袋的三个立体边整形、封口，通过以上动作，再通过膜料导架将覆膜向后端装袋输送线导入，同时后端装袋输送线与定量输送线对接，将定量的袋装食品导入至膜料内然后实现膜料最后一条边的密封，通过以上动作后，四边封立体袋以一个筒状未封口状态在后端装袋输送线上向端口密封模块移动，然后通过端口密封模块实现四边封立体袋两端的热熔密封，本装置结构设计紧凑，其实现了四边封立体袋的成型与食品包装同步进行，较现有技术相比提高了工作效率和包装质量，是一种理想的四边封立体袋包装机。
The invention discloses a four-side sealing three-dimensional bag packaging machine, which is provided with an automatic film supply module at the lower part of a quantitative conveying line, and a punching device cooperates with the three-sealing module for conveying to realize the shaping and sealing of three three-dimensional sides of a three-dimensional bag. Then, the film is introduced to the back-end bagging conveyor line through the film guide frame, and the back-end bagging conveyor line is docked with the quantitative conveyor line, and the quantitative bagged food is introduced into the film material, and then the last edge of the film material is realized. After the above actions, the four-side sealing three-dimensional bag moves to the port sealing module on the back-end bagging conveyor line in a cylindrical unsealed state, and then the two ends of the four-side sealing three-dimensional bag are hot-melt sealed through the port sealing module. The structure design is compact, and it realizes the simultaneous formation of the four-side sealing three-dimensional bag and the food packaging, which improves the work efficiency and packaging quality compared with the prior art, and is an ideal four-side sealing three-dimensional bag packaging machine.
Description
Technical Field
The invention belongs to the technical field of wheaten food forming, and particularly relates to a four-edge-sealed three-dimensional bag packaging machine.
Background
In the field of food packaging technology, for example, when carrying out packaging, a bag of a french-style bun type requires a bag with a four-side-sealed three-dimensional structure as shown in fig. 1, and the packaging method is currently implemented by prefabricating a packaging bag in advance and leaving a single end opening, and after a certain amount of bread is filled, sealing the end to package the whole bag of food.
However, the operation has the disadvantages that manual bagging is basically performed in the bagging process, the efficiency is low, and the bagging quality is uneven.
To overcome the disadvantages, it is necessary for technicians in the field to design a four-sided sealing three-dimensional bag packaging machine, which can be docked with an existing bread production line, and can directly convey produced bread into a packaging bag quantitatively, so as to achieve automatic bag sealing and packaging.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a four-edge sealing three-dimensional bag packaging machine which directly conveys bread on a production line into a bagging device through butt joint with the production line, and realizes bag sealing operation while carrying out quantitative packaging.
In order to achieve the technical purpose, the invention adopts the following scheme: a four-edge sealed three-dimensional bag packaging machine comprises a quantitative conveying line, wherein a dividing device is arranged in the quantitative conveying line to realize the even distribution of conveyed objects, and the interval pushing is realized through a baffle device; the bottom of ration transfer chain, it carries one side to be provided with automatic membrane module that supplies respectively towards the transfer chain, the rear side that supplies membrane module voluntarily be perforating device, it realizes carrying to three modules after punching of membrane material, realize three edge sealing of three-dimensional bag through three modules, then it is leading-in to the rear end bagging-off transfer chain with the tectorial membrane through membrane material guide frame, realize being carried the thing bagging-off simultaneously, the lateral part at rear end bagging-off transfer chain is provided with unilateral sealed module, it realizes that four sides confined last one side heat is melted sealedly, sealed the port sealed module removal to the back end again after finishing, realize the sealed of four sides three-dimensional bag both ends port through port sealed module, carry to outside through outside extension conveyer belt at last.
Quantitative conveying line on be provided with the conveying chain and the middle part conveyer belt that correspond around, the equipartition is fixed with many between two conveying chains and separates the connecting rod, the exit of quantitative conveying line be provided with interval propelling movement module, interval propelling movement module include a propelling movement frame, the rear side of propelling movement frame be provided with drive arrangement and drive gear, drive gear on the drive gear drive shaft extend to propelling movement frame front side, propelling movement frame on be provided with two at least drive sprocket, drive through annular chain between two drive sprocket, annular chain on the equipartition be provided with the extension rod, the front end of every extension rod is provided with a swinging arms through the pivot is articulated, the bottom of swinging arms be provided with push plate, push plate realize the quantitative propelling movement of transported substance under annular chain's drive.
The punching device comprises a punching fixing frame, wherein extrusion roller sets are arranged at the left end and the right end of the punching fixing frame, at least one of the two extrusion roller sets is connected with a driving device to realize driving, and each extrusion roller set comprises two rollers which are arranged up and down; be provided with a axis of rotation respectively near every squeeze roller group, every axis of rotation on be provided with a drive wheel, be provided with annular connecting device between two drive wheels, realize annular drive through annular connecting device, annular connecting device fixes on the removal frame that punches, the removal frame that punches on be provided with vertical drive sword and realize punching a hole when removing along with the membrane material.
The punching moving frame is provided with a film material through groove, and the film material is enabled to pass through the film material through groove.
The three-seal module include a three-seal fixed frame, three-seal fixed frame inside be provided with banding shaping frame, the rear side of banding shaping frame is provided with banding transport module, the rear side of banding transport module is hot melt banding module, the rear side of hot melt banding module is terminal transport module, realize the indentation shaping at banding position through the banding shaping frame, then carry indentation department stromatolite extrusion through banding transport module, press from both sides tightly at hot melt banding module and realize hot melt bonding, carry to the outside through terminal transport module after combining.
The edge sealing and shaping frame comprises a gantry frame body, a driving hand wheel is arranged on the gantry frame body, three upper forming dies are arranged on the lower portion of the driving hand wheel, a forming bulge is arranged on the bottom surface of each upper forming die, the starting end of each forming bulge is arranged in a smooth arc surface mode, and the tail end of each forming bulge is arranged in a sharp angle mode; be provided with a shaping lower mould under every shaping mould, be provided with the shaping chamber on every shaping lower mould, shaping chamber and the protruding setting of matching of shaping, the exit end in shaping chamber is provided with the shaping gap, when the membrane material passed between the two, the membrane material passes through the shaping gap and realizes the membrane material stack of banding department.
The edge sealing conveying module is relatively provided with two edge sealing conveying driving devices, each edge sealing conveying driving device drives one fixing plate, three conveying wheels are arranged on each fixing plate, three edge sealing conveying wheel groups are formed after the conveying wheels are driven to move relatively by the driving devices, and the overlapped film materials are extruded to move forwards by the edge sealing conveying wheel groups.
The hot melt edge sealing module is relatively provided with two hot melt extrusion driving devices, each hot melt extrusion driving device drives one hot melt bottom plate, three hot melt contacts are arranged on each hot melt bottom plate, and three groups of hot melt contact groups are formed after the hot melt extrusion driving devices drive the hot melt bottom plates to move relatively to perform hot melt edge sealing on the overlapped film materials.
The hot-melting end sealing device is characterized in that two end conveying driving devices are oppositely arranged on the end conveying module, each end conveying driving device drives one conveying fixing frame, at least one conveying fixing frame is provided with three vertical driving motors and drives the conveying wheels to rotate, and when the two conveying fixing frames move relatively, three driving wheel sets are formed to realize extrusion, traction and conveying of hot-melted end sealing parts.
The edge sealing shaping frame is internally provided with a plurality of groups of indentation roller sets, each group of indentation roller set comprises two indentation rollers, two indentation rollers which are arranged in a matching mode are respectively provided with a rotary indentation male die and a rotary indentation female die which are matched, and when a film material with three edges sealed passes through, indentation extrusion forming is realized.
The single-side sealing module comprises a top hot melting unit, and the top hot melting unit comprises a hot melting fixing frame and a hot melting lifting frame; a vertical lifting driving device is arranged between the hot melting fixing frame and the hot melting lifting frame, and drives the hot melting lifting frame to be separated from or close to the hot melting fixing frame through the vertical lifting driving device; the hot melt mount and hot melt lifting frame towards one side structure of rear end bagging-off transfer chain the same, all be provided with two drive wheels, encircle between the drive wheel and be provided with the conveyer belt, all be provided with a hot melt module in the top of hot melt mount and the bottom of hot melt lifting frame, realize after both combine that the conveyer belt extrusion is carried and the hot melt moves in step.
And a vertical sliding rail is arranged between the hot melting fixing frame and the hot melting lifting frame, and vertical movement of the hot melting fixing frame and the hot melting lifting frame is restrained by the vertical sliding rail.
The hot melt mount be provided with unilateral extrusion wheelset with hot melt lifting frame's discharge gate one end, realize the extrusion drive after the unilateral banding.
The top hot melting unit is provided with a single-side driving device in a matched manner, the single-side driving device drives a single-side driving gear to rotate and simultaneously drives a lower transition gear to be meshed with a lower driving wheel on the hot melting fixing frame to realize driving; unilateral drive gear's upper portion is provided with a swing board and is fixed with hot melt lifting frame, the swing board on be provided with transition gear, drive the meshing of upper portion drive wheel through last transition gear and realize the drive, the upper portion drive wheel fix on the swing board, the swing board use unilateral drive gear to swing as the center, it is used for keeping the wheel interval between upper portion drive wheel and the unilateral drive gear unchangeable when hot melt lifting frame promotes.
The lower part of top hot melt unit be provided with a bottom drive storehouse, including a set of meshing gear in the bottom drive storehouse, be provided with vertical actuating lever on one of them gear, realize the vertical lift of hot melt unit under the meshing drive of meshing gear.
The port sealing module comprises a port sealing fixing frame which is in a frame structure, fixing plates are arranged at the front end and the rear end of the port sealing fixing frame, the fixing plates arranged in the front and the rear are identical to accessories on the fixing plates and are symmetrically arranged in the front and the rear, an upper eccentric wheel and a lower eccentric wheel are arranged on the fixing plate at the front side, a driving gear is arranged on each eccentric wheel, two swing beams are jointly fixed on four eccentric shafts symmetrically arranged in the front and the rear, the swing beams positioned at the upper part and the lower part swing beams swing synchronously, and hot melting devices are arranged on the upper swing beam and the lower swing beam respectively, so that hot melting combination can be realized after the upper swing beam and the lower swing beam are combined; the driving gear on the upper portion is provided with a swing groove, a swing rod is arranged in a matched mode with the swing groove, the middle of the swing rod is hinged, the bottom of the swing rod is connected with a swing shaft, the end portion of the swing shaft is connected with a pushing base, a positioning fork is arranged on the pushing base, the two swing rods arranged in the front and at the back move synchronously, and the positioning fork is pushed synchronously to move relatively to achieve positioning and shaping of the bottom of the three-dimensional bag when the hot melting device is combined.
The swinging shaft is provided with a return spring, the return spring is compressed when the two positioning forks move oppositely, and the return spring is compressed to drive the two positioning forks to reset when the two positioning forks move oppositely.
The invention has the beneficial effects that: the invention realizes the shaping and sealing of three-dimensional edges of a three-dimensional bag by arranging the automatic film supply module, the perforating device and the three-sealing module at the lower part of the quantitative conveying line through the structural arrangement, and by the actions, the film is guided into the rear end bagging conveying line through the film material guide frame, and meanwhile, the rear end bagging conveying line is butted with the quantitative conveying line, and quantitative bagged food is guided into the film material and then the sealing of the last edge of the film material is realized, after the actions, the four-edge sealed three-dimensional bag moves to the port sealing module on the rear end bagging conveying line in a cylindrical unsealed state, and then the hot melting sealing of two ends of the four-edge sealed three-dimensional bag is realized through the port sealing module. Is an ideal four-edge sealing three-dimensional bag packaging machine.
Drawings
FIG. 1 is a schematic view of a four-edge sealed three-dimensional bag to be formed according to the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a schematic front view of an automatic film feeding module;
fig. 6 is a schematic perspective structure view of the quantitative conveying line:
FIG. 7 is a schematic view of the structure of region A in FIG. 6:
fig. 8 is a schematic view of a driving structure of the shutter device:
fig. 9 is a schematic perspective view of the punching device:
FIG. 10 is a schematic top view of the punching apparatus;
FIG. 11 is a schematic perspective view of a triple-sealed module;
FIG. 12 is a schematic perspective view II of a triple-sealed module;
fig. 13 is a schematic view of the internal principle structure of the three-seal module:
fig. 14 is a schematic view of the internal top structure of the three-package module:
fig. 15 is a schematic top view of a three-seal module:
FIG. 16 is a schematic perspective view of a lower mold;
FIG. 17 is a perspective view of the upper mold;
FIG. 18 is a schematic perspective view of a top fuse unit;
FIG. 19 is a schematic side view of a top fuse unit;
FIG. 20 is a schematic side view of the top fuse unit of FIG. II;
fig. 21 is a schematic perspective view i of a port sealing module;
FIG. 22 is a front view of a port sealing module;
fig. 23 is a schematic perspective view ii of the port sealing module;
in the drawing, 1, a quantitative conveying line, 11, a conveying chain, 12, a middle conveying belt, 13, a separating connecting rod, 14, an interval pushing module, 140, a pushing frame, 141, an interval pushing driving motor, 142, a quantitative conveying driving motor, 143, a tensioning wheel, 144, a driving gear, 145, a transition gear, 146, a driving chain wheel, 147, an extension rod, 148, a swinging rod, 149, a pushing plate, 15, a four-edge sealed three-dimensional bag, 16, a port sealing edge, 17, a sealing edge, 18, an indentation, 19, a rear-end bagging conveying line, 20, an air vent, 2, an automatic film supply module, 3, a punching device, 30, a punching fixing frame, 31, an extrusion roller group, 32, an extrusion roller driving motor, 33, a punching moving frame, 331, a film material through groove, 332, a vertical driving knife, 34, a rotating shaft, 341, a rotating shaft driving gear, 35, a driving wheel, 4, a three-sealed module, 40, a rotating shaft, a driving wheel, The three-seal fixing frame comprises a three-seal fixing frame 41, a seal edge shaping frame 411, a gantry frame body 412, a forming upper die 413, a driving hand wheel 414, a forming protrusion 415, a forming lower die 416, a forming cavity 42, a seal edge conveying module 420, a fixing plate 421, a seal edge conveying driving cylinder 422, a conveying wheel 43, a hot-melting seal edge module 430, a hot-melting bottom plate 431, a hot-melting extrusion driving cylinder 432, a hot-melting contact 44, a tail end conveying module 440, a conveying fixing frame 441, a tail end conveying driving cylinder 442, a vertical driving motor 443, a hot-melting driving wheel 444, a hot-melting driven wheel 45, an upper indentation roller 451, a rotary indentation male die 46, a lower indentation roller 461, a rotary indentation female die 47, a three-seal driving motor 48 and an extension wheel set; 5. drawing wheel set, 6, external extension conveyer belt, 7, film material guide frame, 8, single-side sealing module, 80, hot melting fixing frame, 81, single-side driving motor, 810, single-side driving gear, 811, single-side transition driving wheel, 812, axis driving gear, 82, axis fixing plate, 821, vertical chute, 822, vertical sliding rail, 823, lifting driving cylinder, 824, lifting swinging plate, 825, linkage plate, 826, lower driving wheel, 827, lower transition gear, 83, swinging plate, 831, upper transition gear I, 832, upper transition gear II, 833, upper driving wheel, 84, hot melting lifting frame, 841, lifting driving wheel, 842, upper hot melting module, 843, upper conveyer belt, 85, hot melting fixing frame, 851, fixed driving wheel, 852, lower hot melting module, 853, lower conveyer belt, 86, bottom driving bin, 861, horizontal driving wheel, 862, hot melting fixing frame driving, 863. vertical lifting driven wheel 864, vertical driving rod, 9, port sealing module, 90, fixing plate, 91, port sealing upper driving gear, 92, port sealing lower driving gear, 93, port sealing main driving gear, 94, port sealing transition wheel, 95, swinging groove, 96, upper swinging beam, 961, hot melting end, 97, eccentric wheel, 98, lower swinging beam, 99, swinging shaping frame, 991, swinging rod, 992, swinging shaft, 993, pushing base, 994, positioning fork, 995 and reset spring.
Detailed Description
A four-edge sealed three-dimensional bag packaging machine aims to realize the forming of a four-edge sealed three-dimensional packaging bag shown in figure 1, and the forming of the four-edge sealed three-dimensional packaging bag and the placement of a containing object into the four-edge sealed three-dimensional packaging bag are realized at the same time.
The four-edge sealed three-dimensional bag packaging machine comprises a quantitative conveying line 1, wherein a dividing device is arranged in the quantitative conveying line 1 to realize the uniform distribution of conveyed objects, and the partition device realizes the interval pushing through a baffle device, so that the purpose of quantitatively conveying bagged materials to the rear side is realized; the bottom of the quantitative conveying line 1 is provided with automatic film supply modules 2 on the sides facing the conveying line, and automatic feeding of the rear side is realized through the automatic film supply modules 2, the film supply structure is the prior art, and the key details are not repeated herein; automatic supply the rear side of membrane module 2 for perforating device 3, realize the processing of bleeder vent 20 through perforating device 3, it realizes carrying to three-seal module 4 after punching of membrane material, three hot melt in four banding 17 on the three-dimensional bag 15 of four-sided encapsulation is sealed through three-seal module, then it is leading-in to rear end bagging-off transfer chain 19 with the tectorial membrane through membrane material guide frame 7, realize being carried thing bagging-off simultaneously, the lateral part at rear end bagging-off transfer chain 19 is provided with unilateral sealed module 8, it realizes that four banding 17's last one side hot melt is sealed, remove to the sealed module 9 of port of back end again after sealed finishing, realize the sealed 16 sealed of four-sided encapsulation three-dimensional bag both ends port through port sealed module 9 and seal, carry to the outside through outside extension conveyer belt 6 and realize that the packing finishes finally.
Because this production line is comparatively huge, carry out the embodiment explanation below through concrete module, concrete function.
Quantitative conveying: the quantitative conveying line 1 is arranged for conveying quantitative bagged bread to the subsequent stage, and is provided with a front conveying chain 11 and a rear conveying chain 12 which correspond to each other, a plurality of separating connecting rods 13 are uniformly distributed and fixed between the two conveying chains 11, and a quantitative conveying driving motor 142 is arranged at the side part of the quantitative conveying line 1 for synchronously driving the conveying chains 11 and the middle conveying chain 12;
the outlet of the quantitative conveying line 1 is provided with an interval pushing module 14, the interval pushing module 14 comprises a pushing frame 140, the back side of the pushing frame 140 is provided with an interval pushing driving motor 141 and a driving gear 144, the driving gear 144 realizes the annular connection of a chain or a belt through the cooperation with the transition gear 145 and the tension wheel 143, through the structural arrangement, the driving shaft on the driving gear 144 extends to the front side of the pushing frame 140, at least two driving chain wheels 146 are arranged on the front side of the pushing frame 140, the two driving chain wheels 146 are driven by an annular chain, the annular chain is evenly provided with extension rods 147, the front end of each extension rod 147 is hinged with a swinging rod 148 through a rotating shaft, the bottom of the swing rod 148 is provided with a pushing plate 149, and the pushing plate 149 is driven by an annular chain to realize quantitative pushing of the bread. The quantitative transfer described above directly transfers the bread to the rear-end bagging transfer line 19.
Punching operation: the purpose of the punching operation is to achieve the formation of the airing hole 20 as shown in fig. 1 for preventing the difference between the inside and outside pressure after the four-sided sealed three-dimensional bag 15 is formed.
The punching device comprises a punching fixing frame 30, wherein the left end and the right end of the punching fixing frame 30 are both provided with a squeezing roller set 31, at least one of the two squeezing roller sets 31 is connected with a squeezing roller driving motor to realize driving, and the squeezing roller set 31 comprises two rollers which are arranged up and down; be provided with a axis of rotation 34 respectively near every squeeze roller group, every axis of rotation 34 on be provided with a drive wheel 35, be provided with annular belt between two drive wheels 35, realize annular drive through annular belt, annular belt fixes on punching movable rack 33, punching movable rack 33 on be provided with vertical drive sword 332 and realize punching a hole when removing along with the membrane material. The punching moving frame 33 is provided with a film material through groove 331, the film material is enabled to pass through the film material through groove 331, the vertical driving knife 332 is driven by an external air cylinder, the vertical moving knife penetrates through the film material through groove 331 to punch the film material passing through the inside of the film material through groove 331, and preparation is made for hot melting sealing of three of the four subsequent edge seals 17.
The hot-melt sealing action is performed on three of the four sealing edges 17:
adopt three to seal the module to go on to function more than realizing, three module 4 include three fixed frames 40 of sealing, three fixed frame 40 inside be provided with banding shaping frame 41, the rear side of banding shaping frame 41 is provided with banding conveying module 42, the rear side of banding conveying module 42 is hot melt banding module 43, the rear side of hot melt banding module 43 is terminal conveying module 44, the indentation shaping at banding position is realized through banding shaping frame 41, then carry the stromatolite extrusion of indentation department through banding conveying module 42, realize hot melt bonding under hot melt banding module 43 presss from both sides tightly, carry to the outside through terminal conveying module 44 after combining.
Above banding transport module 42 and hot melt banding module 43 and rear side for terminal transport module 44 all have to press from both sides tightly and relax the function, through this kind of structure setting, when preventing that the film material from carrying short interval, hot melt banding module 43 continuously presss from both sides the tight heating and causes local destruction to the film material.
The edge sealing and shaping frame 41 comprises a gantry frame body 411, a driving hand wheel 413 is arranged on the gantry frame body 411 and connected with three upper forming dies 412 arranged on the lower portion of the gantry frame body 411, and the upper and lower adjusting driving of the upper forming dies 412 is achieved through the driving hand wheel 413.
The device is characterized in that a forming bulge 414 is arranged on the bottom surface of each upper forming die 412, the starting end of each forming bulge 414 is arranged in a smooth arc surface, and the tail end of each forming bulge is arranged in a sharp angle; a lower forming die 415 is arranged right below each upper forming die 412 and matched with the lower forming die 415, a forming cavity 416 is arranged on each lower forming die 415, after the upper forming die 412 and the lower forming die 415 are combined, the forming cavity 416 and the forming protrusion 414 are matched and inserted, a forming gap is formed in the outlet end of the forming cavity, when a film passes through the forming cavity and the forming protrusion 414, the film at the position of the edge sealing 17 is overlapped through the forming gap, and preparation is made for the subsequent edge sealing action.
As shown in fig. 13 and 14, the edge banding conveying module 42 is relatively provided with two edge banding conveying driving cylinders 421, each edge banding conveying driving cylinder 421 drives one fixing plate 420, each fixing plate 420 is provided with three conveying wheels 422, the edge banding conveying driving cylinders 421 drive the conveying wheels 422 on the upper portions of the edge banding conveying driving cylinders to move relatively to form three edge banding conveying wheel sets, the two conveying wheels 422 are used as a set after being clamped tightly, the edge banding conveying wheel sets vertically compress and convey the film materials which are stacked into a whole and come out between the upper forming die 412 and the lower forming die 415, and the film materials are supplied to the hot melt edge banding module 43.
The hot melt edge sealing module 43 is relatively provided with two hot melt extrusion driving cylinders 431, each hot melt extrusion driving cylinder 431 drives one hot melt bottom plate 430, each hot melt bottom plate 430 is provided with three hot melt contacts 432, and the hot melt bottom plates are driven by the hot melt extrusion driving cylinders 431 to move relatively to form three groups of hot melt contact groups, so that hot melt edge sealing is performed on the overlapped film materials.
The end conveying module 44 is relatively provided with two end conveying driving cylinders 441, each end conveying driving cylinder 441 drives one conveying fixing frame 440, one conveying fixing frame 440 is provided with three vertical driving motors 442 and drives the hot melting driving wheel 443 to rotate, and when the two conveying fixing frames 440 move relatively, three driving wheel sets are formed to realize extrusion, traction and conveying of the hot melting driven wheel 444 to the hot melted edge sealing part by the hot melting driving wheel 443.
The edge banding conveying module 42, the hot melt edge banding module 43 and the end conveying module 44 are driven relatively by relatively mounted driving cylinders, so as to clamp and release the conveying wheel or the hot melt device.
The edge sealing and shaping frame 41 is internally provided with a plurality of groups of creasing roller sets, each group of creasing roller set comprises an upper creasing roller 45 and a lower creasing roller 46, the upper creasing roller is provided with a rotary creasing convex die 451, and the lower creasing roller 46 is provided with a rotary creasing concave die 461.
Furthermore, the inlet end and the outlet end of the three-seal module 4 are both provided with an extending wheel set 48, so as to stretch the film material entering the three-seal module 4 and the film material led out of the three-seal module 4 to be flat and prevent wrinkles from being generated.
Single-sided sealing module (hot melt sealing action on the last of the four seals 17):
the single-side sealing module 8 is arranged at the upper part of the rear-end bagging conveying line 19, the rear-end bagging conveying line 19 is connected with the quantitative conveying line, so that quantitative connection of bread on the quantitative conveying line is realized, and sealing is realized while connection is realized; in the module, the last sealing edge 17 of the four sealing edges is subjected to hot melting sealing action.
The hot melting device comprises a top hot melting unit 8, wherein the top hot melting unit 8 comprises a hot melting fixing frame 80 and a hot melting lifting frame 84; a lifting driving cylinder 823 is arranged between the hot melting fixing frame 80 and the hot melting lifting frame 84, the lifting driving cylinder 823 is connected with a lifting swinging plate 824 through the driving end of the lifting driving cylinder 823, the middle part of the lifting swinging plate is hinged and fixed, one end of the lifting swinging plate is connected with the lifting driving cylinder 823, and the other end of the lifting swinging plate is connected with the hot melting lifting frame 84 to realize vertical driving; in order to ensure the stability of the vertical movement between the hot-melting fixing frame 80 and the hot-melting lifting frame 84, a vertical sliding groove 821 and a vertical sliding rail 822 are arranged between the hot-melting fixing frame 80 and the hot-melting lifting frame 84, the vertical movement is realized by the mutual constraint of the hot-melting fixing frame 80 and the hot-melting lifting frame 84, and the hot-melting lifting frame 84 is driven to separate from or approach the hot-melting fixing frame 80.
Hot melt mount 80 and hot melt lifting frame 84 towards one side structure of rear end bagging-off transfer chain 19 the same, be provided with two lifting drive wheels 841 on the hot melt lifting frame 84, it is provided with conveyer belt 843 to encircle between two lifting drive wheels 841, it is hot melt module 842 to go up conveyer belt 843 center department, same structure sets up, be provided with two fixed drive wheels 851 on hot melt mounting frame 80, be lower conveyer belt 853 between two fixed drive wheels 851, lower conveyer belt 853 center department is hot melt module 852 down, through above structure setting, when hot melt mounting frame 80 combines with hot melt lifting frame 84, it needs the banding 17 removal of hot melt to go up conveyer belt 843 and the contact extrusion of lower conveyer belt 853, realize centre gripping hot melt when getting into supreme module 842 in hot melt module 852 centre gripping region down, and then realize sealedly.
And a single-side extrusion wheel set 86 is arranged at one end of the discharge port of the hot melting fixing frame 80 and the hot melting lifting frame 84 from top to bottom, so that extrusion driving after single-side edge sealing is realized.
When the device is actually operated, the device is still in a driving state when the hot melting fixing frame 80 and the hot melting lifting frame 84 are separated, so that a set of device which can realize the combination of the hot melting fixing frame and the hot melting lifting frame and can realize the driving after the separation must be designed, and the following structures can be realized by disclosing the technical scheme:
the hot melting fixing frame 80 is provided with a single-side driving motor 81 in a matched mode, the single-side driving motor 81 drives a single-side driving gear 811 to rotate through a single-side driving gear 810 at a driving end, the single-side driving gear 811 drives an axis driving gear 812 to rotate, the axis driving gear 812 is provided with an axis fixing plate 82, the end portion of the axis fixing plate 82 is connected with a swinging plate 83, the swinging plate 83 is fixedly provided with an upper transition gear I831, an upper transition gear II 832 and an upper driving wheel 833 which are meshed with each other, and the swinging plate 83 swings with the single-side driving gear as a center and is used for keeping the wheel spacing between the upper driving wheel 833 and the single-side driving gear 810 unchanged when the hot melting lifting frame 84 is lifted, so that stable driving is achieved.
The axis driving gear 812 also drives the lower transition gear 827 to be meshed with the lower driving wheel 826 on the hot melting fixing frame to realize the driving of the fixing driving wheel, and the whole driving of the whole top hot melting unit 8 can be realized through a single driving source.
Further, this device is when the in-service use, according to the difference of the height of banding 17 on the three-dimensional bag 15 of four sides seal, so, whole top hot melt unit 80 is when actually being fixed, its relative height with rear end bagging-off transfer chain 19 needs the adjustment, so, this technical scheme is provided with a bottom drive storehouse 86 in the lower part of top hot melt unit 80, including a set of meshing gear of constituteing by horizontal drive wheel 861 and vertical lift driven wheel 863 in bottom drive storehouse 86, under the drive of hot melt mount drive hand wheel 862, vertical lift driven wheel 863 drives vertical motion of vertical actuating lever 864, realize the vertical lift of vertical actuating lever 864 drive whole top hot melt unit 80.
Sealing the packaged port:
the working section realizes the hot melting combination of the port sealing edge 16 on the four-edge sealed three-dimensional bag 15, and synchronously realizes the shaping of the peripheral position of the port sealing edge 16 during the combination so as to realize the flattening of the corners of the packaged four-edge sealed three-dimensional bag 15.
The port sealing module 9 comprises a port sealing fixing frame which is arranged in a frame structure, fixing plates 90 are arranged at the front end and the rear end of the port sealing fixing frame, the fixing plates 90 arranged in the front and the rear direction and accessories on the fixing plates are identical and symmetrically arranged in the front and the rear direction, an upper eccentric wheel 97 and a lower eccentric wheel 97 are arranged on the fixing plate 90 at the front side, an upper port sealing upper driving gear 91 is arranged on the eccentric wheel 97 at the upper part, a lower port sealing lower driving gear 92 is arranged on the eccentric wheel 97 at the lower part, two swing beams are jointly fixed on four eccentric shafts symmetrically arranged in the front and the rear direction, an upper swing beam 96 at the upper part and a lower swing beam 98 at the lower part synchronously swing, hot melting ends 961 are arranged on the upper swing beam 96 and the lower swing beam 98, and hot melting combination can be realized after the two are combined.
Be provided with swing recess 95 on the sealed drive gear 91 of two ports that set up around, be provided with a swinging arms 991 with swing recess 95 matching, swinging arms 991's middle part articulated, its bottom is connected with a swinging shafts 992, swinging shafts 992's tip with impel base 993 and be connected, impel base 993 on be provided with location fork 994, two swinging arms 991 synchronization action that set up around, its synchronous promotion location fork 994 relative motion realizes the location plastic to three-dimensional bag both ends bottom when the hot melt device combines.
Further, a return spring 995 is provided on the swing shaft 992, and compresses the return spring 995 when the two positioning forks move toward each other, so that the two positioning forks move outward to be reset.
To summarize: the invention sets automatic film supply module 2, perforating device 3 and three-sealing module 4 at the lower part of the quantitative conveying line, which are used for conveying and matching to realize the shaping and sealing of three-dimensional edges of a three-dimensional bag, and then the film material is guided into the rear end bagging conveying line 19 by the film material guide frame 5, and simultaneously the rear end bagging conveying line 19 is butted with the quantitative conveying line 1, so that quantitative bagged food is guided into the film material, and then the sealing of the last edge of the film material is realized, after the actions, the four-edge sealed three-dimensional bag moves to the port sealing module 9 on the rear end bagging conveying line 19 in a cylindrical unsealed state, and then the hot melting sealing of two ends of the four-edge sealed three-dimensional bag is realized by the port sealing module 9, the device has compact structural design, realizes the synchronous forming and food packaging of the four-edge sealed three-dimensional bag, and improves the working efficiency and the packaging quality compared with the prior art, is an ideal four-edge sealing three-dimensional bag packaging machine.
Claims (10)
1. The utility model provides a three-dimensional bag packagine machine of four sides seal, its includes a ration transfer chain, its characterized in that: a dividing device is arranged in the quantitative conveying line to realize the uniform distribution of conveyed objects, and the baffle device is used for realizing the interval pushing; the bottom of ration transfer chain, it carries one side to be provided with automatic membrane module that supplies respectively towards the transfer chain, the rear side that supplies membrane module voluntarily be perforating device, it realizes carrying to three modules after punching of membrane material, realize three edge sealing of three-dimensional bag through three modules, then it is leading-in to the rear end bagging-off transfer chain with the tectorial membrane through membrane material guide frame, realize being carried the thing bagging-off simultaneously, the lateral part at rear end bagging-off transfer chain is provided with unilateral sealed module, it realizes that four sides confined last one side heat is melted sealedly, sealed the port sealed module removal to the back end again after finishing, realize the sealed of four sides three-dimensional bag both ends port through port sealed module, carry to outside through outside extension conveyer belt at last.
2. The four-sided stereo bag packaging machine according to claim 1, characterized in that: quantitative conveying line on be provided with the conveying chain and the middle part conveyer belt that correspond around, the equipartition is fixed with many between two conveying chains and separates the connecting rod, the exit of quantitative conveying line be provided with interval propelling movement module, interval propelling movement module include a propelling movement frame, the rear side of propelling movement frame be provided with drive arrangement and drive gear, drive gear on the drive gear drive shaft extend to propelling movement frame front side, propelling movement frame on be provided with two at least drive sprocket, drive through annular chain between two drive sprocket, annular chain on the equipartition be provided with the extension rod, the front end of every extension rod is provided with a swinging arms through the pivot is articulated, the bottom of swinging arms be provided with push plate, push plate realize the quantitative propelling movement of transported substance under annular chain's drive.
3. The four-sided stereo bag packaging machine according to claim 1, characterized in that: the punching device comprises a punching fixing frame, wherein extrusion roller sets are arranged at the left end and the right end of the punching fixing frame, at least one of the two extrusion roller sets is connected with a driving device to realize driving, and each extrusion roller set comprises two rollers which are arranged up and down; be provided with a axis of rotation respectively near every squeeze roller group, every axis of rotation on be provided with a drive wheel, be provided with annular connecting device between two drive wheels, realize annular drive through annular connecting device, annular connecting device fixes on the removal frame that punches, the removal frame that punches on be provided with vertical drive sword and realize punching a hole when removing along with the membrane material.
4. The four-sided stereo bag packaging machine according to claim 1, characterized in that: the three-seal module include a three-seal fixed frame, three-seal fixed frame inside be provided with banding shaping frame, the rear side of banding shaping frame is provided with banding transport module, the rear side of banding transport module is hot melt banding module, the rear side of hot melt banding module is terminal transport module, realize the indentation shaping at banding position through the banding shaping frame, then carry indentation department stromatolite extrusion through banding transport module, press from both sides tightly at hot melt banding module and realize hot melt bonding, carry to the outside through terminal transport module after combining.
5. The four-sided stereo bag packaging machine according to claim 4, wherein: the edge sealing and shaping frame comprises a gantry frame body, a driving hand wheel is arranged on the gantry frame body, three upper forming dies are arranged on the lower portion of the driving hand wheel, a forming bulge is arranged on the bottom surface of each upper forming die, the starting end of each forming bulge is arranged in a smooth arc surface mode, and the tail end of each forming bulge is arranged in a sharp angle mode; be provided with a shaping lower mould under every shaping mould, be provided with the shaping chamber on every shaping lower mould, shaping chamber and the protruding setting of matching of shaping, the exit end in shaping chamber is provided with the shaping gap, when the membrane material passed between the two, the membrane material passes through the shaping gap and realizes the membrane material stack of banding department.
6. The four-sided stereo bag packaging machine according to claim 4, wherein: the edge sealing conveying module is relatively provided with two edge sealing conveying driving devices, each edge sealing conveying driving device drives one fixing plate, each fixing plate is provided with three conveying wheels, the conveying wheels are driven by the driving devices to move relatively to form three edge sealing conveying wheel sets, and the overlapped membrane materials are extruded by the edge sealing conveying wheel sets to move forwards; the hot-melt edge sealing module is provided with two hot-melt extrusion driving devices oppositely, each hot-melt extrusion driving device drives one hot-melt bottom plate, three hot-melt contacts are arranged on each hot-melt bottom plate, the hot-melt extrusion driving devices drive the hot-melt bottom plates to move relatively to form three hot-melt contact groups, and the hot-melt edge sealing is carried out on the overlapped membrane materials; the hot-melting end sealing device is characterized in that two end conveying driving devices are oppositely arranged on the end conveying module, each end conveying driving device drives one conveying fixing frame, at least one conveying fixing frame is provided with three vertical driving motors and drives the conveying wheels to rotate, and when the two conveying fixing frames move relatively, three driving wheel sets are formed to realize extrusion, traction and conveying of hot-melted end sealing parts.
7. The four-sided stereo bag packaging machine according to claim 1, characterized in that: the single-side sealing module comprises a top hot melting unit, and the top hot melting unit comprises a hot melting fixing frame and a hot melting lifting frame; a vertical lifting driving device is arranged between the hot melting fixing frame and the hot melting lifting frame, and drives the hot melting lifting frame to be separated from or close to the hot melting fixing frame through the vertical lifting driving device; the hot melt mount and hot melt lifting frame towards one side structure of rear end bagging-off transfer chain the same, all be provided with two drive wheels, encircle between the drive wheel and be provided with the conveyer belt, all be provided with a hot melt module in the top of hot melt mount and the bottom of hot melt lifting frame, realize after both combine that the conveyer belt extrusion is carried and the hot melt moves in step.
8. The four-sided stereo bag packaging machine according to claim 7, wherein: the top hot melting unit is provided with a single-side driving device in a matched manner, the single-side driving device drives a single-side driving gear to rotate and simultaneously drives a lower transition gear to be meshed with a lower driving wheel on the hot melting fixing frame to realize driving; unilateral drive gear's upper portion is provided with a swing board and is fixed with hot melt lifting frame, the swing board on be provided with transition gear, drive the meshing of upper portion drive wheel through last transition gear and realize the drive, the upper portion drive wheel fix on the swing board, the swing board use unilateral drive gear to swing as the center, it is used for keeping the wheel interval between upper portion drive wheel and the unilateral drive gear unchangeable when hot melt lifting frame promotes.
9. The four-sided stereo bag packaging machine according to claim 7, wherein: the lower part of top hot melt unit be provided with a bottom drive storehouse, including a set of meshing gear in the bottom drive storehouse, be provided with vertical actuating lever on one of them gear, realize the vertical lift of hot melt unit under the meshing drive of meshing gear.
10. The four-sided stereo bag packaging machine according to claim 1, characterized in that: the port sealing module comprises a port sealing fixing frame which is arranged in a frame structure, fixing plates are arranged at the front end and the rear end of the port sealing fixing frame, the fixing plates arranged in the front and the rear are identical to accessories on the fixing plates and are symmetrically arranged in the front and the rear, an upper eccentric wheel and a lower eccentric wheel are arranged on the fixing plate at the front side, a driving gear is arranged on each eccentric wheel, two swinging beams are jointly fixed on four eccentric shafts symmetrically arranged in the front and the rear, the swinging beam positioned at the upper part and the swinging beam positioned at the lower part synchronously swing, hot melting devices are arranged on the upper swinging beam and the lower swinging beam, the upper swinging beam and the lower swinging beam can realize hot melting combination after being combined, a swinging groove is arranged, a swinging rod is arranged in a matching manner with the swinging groove, the middle part of the swinging rod is hinged, the bottom of the swinging rod is connected with a swinging shaft, and the end part of the swinging shaft is connected with a pushing base, the pushing base is provided with a positioning fork, and the two oscillating rods arranged in front and at the back synchronously act to synchronously push the positioning fork to move relatively so as to realize the positioning and shaping of the bottom of the three-dimensional bag when the hot melting device is combined.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387809.4A CN113443188B (en) | 2021-04-10 | 2021-04-10 | Four-side sealing three-dimensional bag packaging machine |
| PCT/CN2021/128997 WO2022213592A1 (en) | 2021-04-10 | 2021-11-05 | Packaging machine for four-edge sealed three-dimensional bag |
| JP2021577972A JP7595358B2 (en) | 2021-04-10 | 2021-11-05 | Four-side sealed 3D bag packaging machine |
| ZA2021/10716A ZA202110716B (en) | 2021-04-10 | 2021-12-21 | Four-side-sealed three-dimensional bag packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110387809.4A CN113443188B (en) | 2021-04-10 | 2021-04-10 | Four-side sealing three-dimensional bag packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113443188A true CN113443188A (en) | 2021-09-28 |
| CN113443188B CN113443188B (en) | 2025-06-13 |
Family
ID=77809457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110387809.4A Active CN113443188B (en) | 2021-04-10 | 2021-04-10 | Four-side sealing three-dimensional bag packaging machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7595358B2 (en) |
| CN (1) | CN113443188B (en) |
| WO (1) | WO2022213592A1 (en) |
| ZA (1) | ZA202110716B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213592A1 (en) * | 2021-04-10 | 2022-10-13 | 德州恒辉机械有限公司 | Packaging machine for four-edge sealed three-dimensional bag |
| CN117922925A (en) * | 2024-03-22 | 2024-04-26 | 成都绿源行农产品有限公司 | Packaging machine for agricultural product cold chain distribution |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117022744A (en) * | 2023-09-12 | 2023-11-10 | 湖南华玺新材料科技有限公司 | Packaging equipment of low-iron damp sand for ordinary glass |
| CN119796597B (en) * | 2025-01-06 | 2025-11-21 | 江西金薄金生态科技有限公司 | A vacuum packaging device for infant rice biscuits |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135423A (en) * | 1992-10-21 | 1994-05-17 | Fuji Mach Co Ltd | Wrapping method and apparatus |
| JP2006044741A (en) * | 2004-08-04 | 2006-02-16 | Kawashima Packaging Mach Ltd | Packaging method and apparatus |
| CN207328947U (en) * | 2017-07-31 | 2018-05-08 | 广州米贺智能科技有限公司 | A kind of material-pulling device and the packing machine equipped with the material-pulling device |
| CN108327977A (en) * | 2018-03-31 | 2018-07-27 | 广州明森科技股份有限公司 | A kind of smart card packing machine |
| CN109483954A (en) * | 2018-11-19 | 2019-03-19 | 无锡市铁民印刷机械有限公司 | The manufacturing method of four banding self-support packing bags and four banding self-support packing bags |
| CN109515854A (en) * | 2018-12-14 | 2019-03-26 | 广州市永合祥自动化设备科技有限公司 | Bagging system and bagging method |
| CN112607148A (en) * | 2020-12-29 | 2021-04-06 | 瑞安市金鹏包装机械有限公司 | Horizontal type automatic bag making four-edge sealing packaging machine and packaging method thereof |
| CN215884188U (en) * | 2021-04-10 | 2022-02-22 | 德州恒辉机械有限公司 | Four-side sealed three-dimensional bag packaging machine |
| WO2022213592A1 (en) * | 2021-04-10 | 2022-10-13 | 德州恒辉机械有限公司 | Packaging machine for four-edge sealed three-dimensional bag |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120984A (en) * | 1976-10-27 | 1978-10-17 | The Pillsbury Company | Process for preparing food in the package |
| JP6088846B2 (en) * | 2012-02-26 | 2017-03-01 | 大森機械工業株式会社 | Bag making filling and packaging machine |
| CN105151360B (en) * | 2015-09-06 | 2017-03-22 | 瑞安市华源包装机械厂 | Four-side sealing and packaging machine |
| CN105923198B (en) * | 2016-06-07 | 2018-02-09 | 温州佳诚机械有限公司 | Four edge sealing packing machines |
| CN107284777A (en) * | 2017-07-31 | 2017-10-24 | 广州米贺智能科技有限公司 | A kind of polymorphic type packaging integrated machine and its packing method |
| CN113442509B (en) * | 2021-04-10 | 2025-02-07 | 德州恒辉机械有限公司 | Three-side pre-sealing device for four-side sealed three-dimensional bags |
-
2021
- 2021-04-10 CN CN202110387809.4A patent/CN113443188B/en active Active
- 2021-11-05 JP JP2021577972A patent/JP7595358B2/en active Active
- 2021-11-05 WO PCT/CN2021/128997 patent/WO2022213592A1/en not_active Ceased
- 2021-12-21 ZA ZA2021/10716A patent/ZA202110716B/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135423A (en) * | 1992-10-21 | 1994-05-17 | Fuji Mach Co Ltd | Wrapping method and apparatus |
| JP2006044741A (en) * | 2004-08-04 | 2006-02-16 | Kawashima Packaging Mach Ltd | Packaging method and apparatus |
| CN207328947U (en) * | 2017-07-31 | 2018-05-08 | 广州米贺智能科技有限公司 | A kind of material-pulling device and the packing machine equipped with the material-pulling device |
| CN108327977A (en) * | 2018-03-31 | 2018-07-27 | 广州明森科技股份有限公司 | A kind of smart card packing machine |
| CN109483954A (en) * | 2018-11-19 | 2019-03-19 | 无锡市铁民印刷机械有限公司 | The manufacturing method of four banding self-support packing bags and four banding self-support packing bags |
| CN109515854A (en) * | 2018-12-14 | 2019-03-26 | 广州市永合祥自动化设备科技有限公司 | Bagging system and bagging method |
| CN112607148A (en) * | 2020-12-29 | 2021-04-06 | 瑞安市金鹏包装机械有限公司 | Horizontal type automatic bag making four-edge sealing packaging machine and packaging method thereof |
| CN215884188U (en) * | 2021-04-10 | 2022-02-22 | 德州恒辉机械有限公司 | Four-side sealed three-dimensional bag packaging machine |
| WO2022213592A1 (en) * | 2021-04-10 | 2022-10-13 | 德州恒辉机械有限公司 | Packaging machine for four-edge sealed three-dimensional bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213592A1 (en) * | 2021-04-10 | 2022-10-13 | 德州恒辉机械有限公司 | Packaging machine for four-edge sealed three-dimensional bag |
| CN117922925A (en) * | 2024-03-22 | 2024-04-26 | 成都绿源行农产品有限公司 | Packaging machine for agricultural product cold chain distribution |
| CN117922925B (en) * | 2024-03-22 | 2024-05-28 | 成都绿源行农产品有限公司 | Packaging machine for agricultural product cold chain distribution |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022213592A1 (en) | 2022-10-13 |
| CN113443188B (en) | 2025-06-13 |
| JP2023525417A (en) | 2023-06-16 |
| ZA202110716B (en) | 2022-04-28 |
| JP7595358B2 (en) | 2024-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113443188A (en) | Four-side sealed three-dimensional bag packaging machine | |
| US11856958B2 (en) | Method for forming stuffed food | |
| CN204742401U (en) | Wanton make -up machine | |
| CN100494000C (en) | Bag-parallel-sending mechanism for bag-feeding-type automatic packaging unit | |
| CN108516150A (en) | Sausage packing device | |
| CN215884188U (en) | Four-side sealed three-dimensional bag packaging machine | |
| CN114347561A (en) | A new type of packaging bag production line | |
| CN219894446U (en) | Two-layer food processing production line containing irregular particle stuffing | |
| CN217049263U (en) | Package forming mechanism | |
| CN201058674Y (en) | Flat feeding mechanism of pocket-supplying type full-automatic packing machine | |
| JP2898285B2 (en) | Bag making equipment | |
| CN216804629U (en) | Three-side pre-sealing device for four-side sealed three-dimensional bag | |
| CN109911316A (en) | Packing machine | |
| CN210479222U (en) | Oral liquid capper in bags | |
| CN220517571U (en) | Automatic mouth sealing machine that adorns of duplex position straight line formula flexible packaging bag | |
| CN203921307U (en) | The wafer packing device of a kind of candy or cake | |
| CN211336731U (en) | High-speed flat plate type bubble cap machine | |
| CN113442509A (en) | Three-side pre-sealing device for four-side sealed three-dimensional bag | |
| CN118083288A (en) | Full-automatic adhesive tape label finishing shrink packaging production unit | |
| US3745742A (en) | Machine for vacuum packaging various products in particular for vacuum packaging food products | |
| AU686758B2 (en) | Process and device for producing a flowable product package via a shell | |
| CN209757726U (en) | diamond type packaging bag liquid food filling machine | |
| CN116142585A (en) | A fully automatic production line for facial masks | |
| CN209649594U (en) | A kind of packing box edge fold forming machine structure | |
| CN208198966U (en) | Sausage packs inner bag molded package mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Four-sided sealed solid bag packaging machine Granted publication date: 20250613 Pledgee: Ningjin County sub branch of Postal Savings Bank of China Ltd. Pledgor: Dezhou Henghui Machinery Co.,Ltd. Registration number: Y2025980017735 |