CN108016654B - Vacuum skin packaging machine - Google Patents
Vacuum skin packaging machine Download PDFInfo
- Publication number
- CN108016654B CN108016654B CN201711269023.2A CN201711269023A CN108016654B CN 108016654 B CN108016654 B CN 108016654B CN 201711269023 A CN201711269023 A CN 201711269023A CN 108016654 B CN108016654 B CN 108016654B
- Authority
- CN
- China
- Prior art keywords
- frame
- upper film
- film
- packaging machine
- workbench
- 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.)
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- 238000009460 vacuum skin packaging Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 abstract description 9
- 230000007704 transition Effects 0.000 abstract description 6
- 238000009461 vacuum packaging Methods 0.000 abstract description 4
- 210000004379 membrane Anatomy 0.000 description 7
- 210000002469 basement membrane Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
-
- 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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses a vacuum skin packaging machine, comprising: the rack is provided with a workbench, and the workbench is used for bearing the bottom film; the upper film discharging device is used for conveying an upper film; the upper film frame is arranged on the frame in a lifting manner and is positioned above the workbench, and an air suction hole is formed in the lower part in the upper film frame and can be communicated with the vacuum generating device; and the heating device is arranged on the frame, is positioned above the upper film frame and is used for heating the upper film. According to the invention, the upper film frame with the air suction holes is arranged, the upper film is sucked through the upper film frame, the upper film is driven to move up and down, a lower film frame in a traditional vacuum packaging machine is not needed, and a bottom frame is omitted, so that the bottom film can automatically enter a workbench (two conveying devices can be in seamless butt joint), a storage plate is omitted, a complex storage plate circulating device is omitted, in addition, objects to be packaged can be directly conveyed into the workbench through the conveying devices, and the transition operation is more stable and reliable compared with the transition operation through a robot.
Description
Technical Field
The invention relates to a vacuum skin packaging machine.
Background
The vacuum skin packaging process needs the bottom film and goes up the membrane cooperation and pack the thing of treating that is packed, need relate to the pay-off of upper film, lift and heating process in continuous packaging process, this needs upper film frame 1' and lower film frame 2' cooperation centre gripping upper film 3' go up and down, refer to fig. 5, owing to set up the lower film frame, need set up the underframe on the workstation and be used for bearing the bottom film, the underframe is less than the lower film frame, make upper film and lower mould can laminate together, owing to set up the underframe, need put the thing board and bear and transport in order to realize automatic circulation, put thing board business turn over vacuum packaging machine needs the staff to push into or the manipulator is drawn into, the former inefficiency, the latter increases mechanism complexity and cost, still need to retrieve the putting the thing board, or set up special mechanism and put the thing board and circulate the turnover, can increase mechanism complexity and cost equally. The invention provides a vacuum skin packaging machine which does not need a storage plate and a mechanical arm and has a simple structure.
Disclosure of Invention
In order to solve the problems, the invention provides a vacuum skin packaging machine with simple structure, which does not need a storage plate and a mechanical arm.
The technical scheme adopted for solving the technical problems is as follows:
a vacuum skin packaging machine, comprising:
The rack is provided with a workbench, and the workbench is used for bearing the bottom film;
The upper film discharging device is used for conveying an upper film;
The upper film frame is arranged on the frame in a lifting manner and is positioned above the workbench, and an air suction hole is formed in the lower part in the upper film frame and can be communicated with the vacuum generating device;
and the heating device is arranged on the frame, is positioned above the upper film frame and is used for heating the upper film.
The vacuum generating device is arranged below the workbench and is used for providing negative pressure for the air suction hole and carrying out vacuum pumping treatment between the bottom film and the upper film.
The workbench comprises a driving wheel and a plurality of chain plates, wherein the chain plates are mutually hinged into a ring shape and driven by the driving wheel to circularly rotate so as to drive the bottom film to move.
Still be provided with basement membrane conveyor in the frame, basement membrane conveyor includes first conveyor, first blowing pole and a servo motor, first blowing pole rotationally installs in the frame, and through a servo motor drive, twines on the first blowing pole and has the basement membrane, and first conveyor is docked with the workstation, and the basement membrane is located on the first conveyor and moves forward on the first conveyor.
The first conveyor is part of a table.
And the rack is also provided with a second conveying device for conveying the objects to be packaged, and the second conveying device is in butt joint with the first conveying device.
And the third conveying device is used for receiving and driving the packaged products to move out and is in butt joint with the workbench.
The upper membrane frame is hollow, the side part is provided with an exhaust port, the air suction hole is communicated with the inner part of the upper membrane frame, and the exhaust port vacuum generating device is communicated.
The beneficial effects of the invention are as follows: according to the invention, the upper film frame with the air suction holes is arranged, the upper film is sucked through the upper film frame, the upper film is driven to move up and down, a lower film frame in a traditional vacuum packaging machine is not needed, and a bottom frame is omitted, so that the bottom film can automatically enter a workbench (two conveying devices can be in seamless butt joint), a storage plate is omitted, a complex storage plate circulating device is omitted, in addition, objects to be packaged can be directly conveyed into the workbench through the conveying devices, the transition operation is more stable and reliable compared with the transition operation through a robot, the structural complexity is reduced, and the cost is greatly reduced.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic diagram II of the present invention;
FIG. 3 is a schematic diagram of an upper film frame according to the present invention;
FIG. 4 is a schematic view of the upper film frame of the present invention when sucking up the upper film;
fig. 5 is a schematic view of the prior art in which an upper film frame and a lower film frame sandwich an upper film.
Detailed Description
Referring to fig. 1 to 4, the present invention is a vacuum skin packaging machine comprising:
the machine frame 1 is provided with a workbench 2, and the workbench 2 is used for bearing a bottom film;
the upper film discharging device 4 is used for conveying an upper film 6;
The upper film frame 5 is arranged on the frame 1 in a lifting manner and is positioned above the workbench 2, the lower part in the upper film frame 5 is provided with an air suction hole 3, and the air suction hole 3 can be communicated with the vacuum generating device; the vacuum generating device is arranged below the workbench 2 and is used for providing negative pressure for the air suction hole 3 and vacuumizing the space between the bottom film and the upper film 6, and of course, the two processes can be driven by the independent vacuumizing device without affecting the effect;
The heating device is arranged on the frame 1 and is positioned above the upper film frame 5 and used for heating the upper film 6. According to the invention, the upper film frame 5 with the air suction holes 3 is arranged, the upper film 6 is sucked through the upper film frame 5, the upper film 6 is driven to move up and down, a lower film frame in a traditional vacuum packaging machine is not needed, and a bottom frame is omitted, so that the bottom film can automatically enter the workbench 2 conveniently (two conveying devices can be in seamless butt joint, an annular conveying belt or a rolling rod is adopted in the embodiment), a storage plate is omitted, a complex storage plate circulating device is omitted, in addition, objects to be packaged can be directly conveyed into the workbench 2 through the conveying device, the transition operation is more stable and reliable compared with the transition operation through a robot, the structural complexity is reduced, and the cost can be greatly reduced.
As shown in the figure, the workbench 2 comprises a driving wheel and a plurality of chain plates 7, the chain plates 7 are mutually hinged into a ring shape, and the driving wheel drives the workbench to circularly rotate so as to drive the bottom film to move; the machine frame 1 is also provided with a bottom film conveying device, the bottom film conveying device comprises a first conveying device 8, a first discharging rod 9 and a first servo motor, the first discharging rod 9 is rotatably arranged on the machine frame 1 and driven by the first servo motor, a bottom film is wound on the first discharging rod 9, the first conveying device 8 is in butt joint with the workbench 2, and the bottom film is positioned on the first conveying device 8 and moves forwards on the first conveying device 8; the frame 1 is also provided with a second conveying device 10 for conveying objects to be packaged, and the second conveying device 10 is in butt joint with the first conveying device 8; wherein the first conveying device 8 is a part of the workbench 2, namely a plurality of chain plates 7 hinged into a ring extend out of the range of the upper film frame 5 to the range of the first conveying device 8; of course, the first conveying device 8 can also be independently arranged, and the structural form of an annular conveying belt or a roller can also be adopted; the first conveying device 8, the workbench 2 and the second conveying device 10 are distributed in a straight line. The range of upper membrane frame 5 can be extended at will to workstation 2 in the above-mentioned structure, directly dock with outside first conveyor 8, perhaps workstation 2 directly covers the region of first conveyor 8, plays the effect of sending the backing film, and whole process is automatic to circulate, need not the manipulator to intervene, and job stabilization is reliable, simplifies the structure, realizes more steady efficient automatic packaging, low cost, and the effect is splendid.
As shown in the figure, a third conveying device 11 is arranged on the frame 1 and is used for receiving and driving the packaged products to move out, and the third conveying device 11 is in butt joint with the workbench 2; the third conveyor 11 may take the form of an embodiment of the first conveyor 8; the third conveying device 11, the workbench 2 and the first conveying device 8 are distributed in a straight shape, the material receiving process does not need mechanical arm matching, the third conveying belt is directly in butt joint with the workbench 2, the work is stable and reliable, the structure is simplified, the automatic packaging with higher stability and high efficiency is realized, the cost is low, and the effect is excellent.
As shown in the figure, the upper membrane frame 5 is hollow, the side part is provided with an exhaust port 12, the air suction hole 3 is communicated with the inside of the upper membrane frame 5, and the exhaust port 12 is communicated with a vacuum generating device; the upper membrane frame 5 with the structure has simple and ingenious structure and stable and reliable work.
The above examples are only preferred embodiments of the application, and other embodiments of the application are possible. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these equivalent modifications or substitutions are intended to be included within the scope of the present application as set forth in the following claims.
Claims (7)
1. A vacuum skin packaging machine, comprising:
The rack is provided with a workbench, and the workbench is used for bearing the bottom film;
The upper film discharging device is used for conveying an upper film;
The upper film frame is arranged on the frame in a lifting manner and is positioned above the workbench, the lower part in the upper film frame is provided with an air suction hole, the air suction hole can be communicated with the vacuum generating device, and the upper film is sucked through the upper film frame to drive the upper film to move up and down; the upper membrane frame is hollow, the side part of the upper membrane frame is provided with an exhaust port, the air suction hole is communicated with the inside of the upper membrane frame, and the exhaust port vacuum generating device is communicated;
and the heating device is arranged on the frame, is positioned above the upper film frame and is used for heating the upper film.
2. A vacuum skin packaging machine as claimed in claim 1, wherein said vacuum generating means is provided below the table for applying a negative pressure to the suction holes and for evacuating the space between the carrier film and the upper film.
3. The vacuum skin packaging machine as claimed in claim 1, wherein said work table comprises a driving wheel and a plurality of link plates hinged to each other in a loop, and the endless rotation is carried out by the driving wheel driving to move the carrier film.
4. The vacuum skin packaging machine as claimed in claim 1, wherein a carrier film transport means is further provided on the frame, the carrier film transport means comprising a first transport means, a first feed bar and a first servo motor, the first feed bar being rotatably mounted on the frame and driven by the first servo motor, the first feed bar being wound with a carrier film, the first transport means being in abutment with the table, the carrier film being located on the first transport means and advancing on the first transport means.
5. A vacuum skin packaging machine as in claim 4, wherein said first conveyor means is part of a table.
6. A vacuum skin packaging machine as claimed in claim 4, wherein said frame is further provided with second conveying means for conveying the object to be packaged, the second conveying means being in abutment with the first conveying means.
7. A vacuum skin packaging machine as claimed in claim 3, wherein said third conveyor means on said frame is adapted to receive and carry said packaged product out, said third conveyor means being in abutment with said table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269023.2A CN108016654B (en) | 2017-12-05 | 2017-12-05 | Vacuum skin packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269023.2A CN108016654B (en) | 2017-12-05 | 2017-12-05 | Vacuum skin packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108016654A CN108016654A (en) | 2018-05-11 |
| CN108016654B true CN108016654B (en) | 2024-05-07 |
Family
ID=62078280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269023.2A Active CN108016654B (en) | 2017-12-05 | 2017-12-05 | Vacuum skin packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108016654B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250187A (en) * | 1963-06-26 | 1966-05-10 | Union Carbide Corp | Bag making machine |
| CA1062599A (en) * | 1978-01-06 | 1979-09-18 | Fontaine T. Kremer (Jr.) | Package-making method and apparatus |
| US4575991A (en) * | 1984-10-12 | 1986-03-18 | Nordson Corporation | Skin packaging machine with vacuum frame |
| JPH0316887A (en) * | 1989-06-14 | 1991-01-24 | M Eng:Kk | Wall surface adsorption running device |
| CN101823571A (en) * | 2010-01-30 | 2010-09-08 | 何宗荣 | Full-automatic wrapping vacuum packaging machine |
| AU2010277579A1 (en) * | 2009-07-29 | 2012-03-01 | Cryovac, Llc | Vacuum skin packaging of a product arranged on a support |
| CN203032968U (en) * | 2012-12-27 | 2013-07-03 | 富阳市河山食品机械有限公司 | Automatic vertical film covering machine for shredded cakes |
| CN103466120A (en) * | 2013-09-13 | 2013-12-25 | 安平县华尔特五金丝网制品有限公司 | Plastic packing machine special for screen mesh and plastic packing method |
| CN103979147A (en) * | 2014-04-08 | 2014-08-13 | 石家庄成功机电有限公司 | Fully-automatic middle-packaging equipment for emulsion explosive small-cartridges and-packaging technology |
| CN205293195U (en) * | 2015-12-02 | 2016-06-08 | 湖南省湘嘴巴食品有限公司 | Thermoforming vacuum packaging machine |
| CN205311958U (en) * | 2015-12-22 | 2016-06-15 | 江南大学 | Automatic vacuum packaging machine tool |
| CN205574420U (en) * | 2016-05-08 | 2016-09-14 | 江西易尚科技有限公司 | Palletizing machine with soft mode chamber |
| CN205574374U (en) * | 2016-05-08 | 2016-09-14 | 江西易尚科技有限公司 | Vegetables packagine machine with function cuts fast |
| CN207748079U (en) * | 2017-12-05 | 2018-08-21 | 中山简良包装有限公司 | A kind of vacuum skin packaging machine |
-
2017
- 2017-12-05 CN CN201711269023.2A patent/CN108016654B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250187A (en) * | 1963-06-26 | 1966-05-10 | Union Carbide Corp | Bag making machine |
| CA1062599A (en) * | 1978-01-06 | 1979-09-18 | Fontaine T. Kremer (Jr.) | Package-making method and apparatus |
| US4575991A (en) * | 1984-10-12 | 1986-03-18 | Nordson Corporation | Skin packaging machine with vacuum frame |
| JPH0316887A (en) * | 1989-06-14 | 1991-01-24 | M Eng:Kk | Wall surface adsorption running device |
| AU2010277579A1 (en) * | 2009-07-29 | 2012-03-01 | Cryovac, Llc | Vacuum skin packaging of a product arranged on a support |
| CN101823571A (en) * | 2010-01-30 | 2010-09-08 | 何宗荣 | Full-automatic wrapping vacuum packaging machine |
| CN203032968U (en) * | 2012-12-27 | 2013-07-03 | 富阳市河山食品机械有限公司 | Automatic vertical film covering machine for shredded cakes |
| CN103466120A (en) * | 2013-09-13 | 2013-12-25 | 安平县华尔特五金丝网制品有限公司 | Plastic packing machine special for screen mesh and plastic packing method |
| CN103979147A (en) * | 2014-04-08 | 2014-08-13 | 石家庄成功机电有限公司 | Fully-automatic middle-packaging equipment for emulsion explosive small-cartridges and-packaging technology |
| CN205293195U (en) * | 2015-12-02 | 2016-06-08 | 湖南省湘嘴巴食品有限公司 | Thermoforming vacuum packaging machine |
| CN205311958U (en) * | 2015-12-22 | 2016-06-15 | 江南大学 | Automatic vacuum packaging machine tool |
| CN205574420U (en) * | 2016-05-08 | 2016-09-14 | 江西易尚科技有限公司 | Palletizing machine with soft mode chamber |
| CN205574374U (en) * | 2016-05-08 | 2016-09-14 | 江西易尚科技有限公司 | Vegetables packagine machine with function cuts fast |
| CN207748079U (en) * | 2017-12-05 | 2018-08-21 | 中山简良包装有限公司 | A kind of vacuum skin packaging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108016654A (en) | 2018-05-11 |
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