CN103395518A - Packing bag sealing method - Google Patents
Packing bag sealing method Download PDFInfo
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- CN103395518A CN103395518A CN2013103511131A CN201310351113A CN103395518A CN 103395518 A CN103395518 A CN 103395518A CN 2013103511131 A CN2013103511131 A CN 2013103511131A CN 201310351113 A CN201310351113 A CN 201310351113A CN 103395518 A CN103395518 A CN 103395518A
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Abstract
The invention discloses a packing bag sealing method which comprises the following steps: an outer bag or the outer bag and an inner bag of a packing bag are sealed in a sewing manner by sewing equipment, then the packing bag is conveyed forward to enter a heat seal sealing machine, the lower part of a sewing sealing line of the packing bag is sealed in a heatseal manner to ensure that the inner bag is sealed in a heat seal manner, and the heat seal sealing line is positioned below the sewing sealing line. The method provided by the invention has the advantages that the use of manpower in the packaging process can be reduced greatly, the production efficiency of an enterprise can be improved, the manufacturing cost can be lowered, and the economic benefits of the enterprise can be improved remarkably.
Description
Technical field
The invention belongs to the technology of the package field, be specifically related to a kind of sealing method of packaging bag.
Technical background
In daily production, the packing people of the products such as chemical industry, food, feed, fertilizer generally adopt combined package bag, and the packaging bags of inner bag and outer bag is namely arranged simultaneously, and wherein inner bag is plastic film bag, and outer bag is the great majority that accounted for of Polywoven Bag.Completing filling rear sealing method relatively more commonly used at product is directly to adopt sack closer on sack, inner bag straight flange together with outer bag to be sewed up, or inner bag flanging together with outer bag is sewed up.Although above-mentioned sealing method is simple and convenient, sealing is rear there will be obvious pinprick on seam bag sealing line, outside air can be entered in the inner bag of packaging bag, and product wherein contacts with outside air generation.Little on the product impact that packing requirements is not high, can meet the demands, but for the easy moisture absorption such as sugar, rice and the high product of hygienic requirements, above-mentioned packaging bag enclosing method just can't meet packing requirements.Therefore, when this type of packing of product, people can only use it air tight first with the inner bag of packaging bag knotting or good with the line colligation with artificial, and then with seam bag equipment, outer bag are sewed up sealing.
Also can meet the requirement of packing although the method for the artificial colligation inner bag of above-mentioned employing is carried out the sealing of product packaging bags, full automaticity weighing and bagging system can't be applied.In the situation that the full automaticity weighing, on bag, packing, sealing all become mature technology, still need a large amount of artificial in the operating process of this kind technology of the package, and the workman is engaged in is repeated mechanical action frequent, dry as dust in a large number, still has suitable labour intensity, and production efficiency is low, productive costs is high, and management difficulty is large, has become the management problems of puzzlement enterprise.
Therefore, when how to realize the packaging bag enclosing automation, the inner bag that can meet again packaging bag is air tight, guarantee that product does not make moist, do not affect the product health, significantly reduce simultaneously the use of packing of product link labour power, reduce production costs, become in industry and be badly in need of the technical matters that solves.But not yet find that there is and can realize the fully-automatic packaging operation at present, can meet again the packaging bag enclosing method of protection against the tide and the hygienic requirements of product.
Summary of the invention
The object of the invention is to solve the shortcomings and deficiencies that existing Automatic weighing and packaging sealing tech technique exists, a kind of packaging bag enclosing method is provided.
The objective of the invention is to be achieved through the following technical solutions:
Packaging bag enclosing method of the present invention, its control step is as follows: first adopt sewing device to sew up sealing together with inner bag the outer bag of packaging bag or outer bag, then be fed forward and enter heat sealing machine, heat sealing is carried out in the stitching sealing line bottom of packaging bag, make inner bag form heat sealing, and the heat sealing line is positioned at the below of sewing up sealing line.
Described inner bag is plastic film bag or the zinc-plated paper tinsel of inside face, aluminium foil plastic film bag.
Described outer bag is Polywoven Bag or papery bag.
When sewing up together with inner bag, described outer bag or outer bag adopt straight flange stitching, flanging to sew up or the bound edge stitching.
By technique scheme, the invention has the beneficial effects as follows: the invention solves food, fertilizer etc. to the have relatively high expectations automatic packaging sealing tech problem of product of package encapsulation, make full automaticity weighing, upper bag, packing, closure system equipment be able to be applied in the packing of the said goods is produced, not only significantly reduce the use of labour power in the packaging operation process, and improved the production efficiency of enterprise, reduce production costs, can significantly improve the economic benefit of enterprise.
Description of drawings
Fig. 1 implements the fully-automatic packaging device structure schematic diagram that the inventive method adopts.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
as while adopting fully-automatic packaging equipment to carry out automatic package handling to white sugar product, starting Automatic weighing and packaging system makes each equipment in running order, packaging bag is first deposited in the bag storehouse of automatic bag feeding equipment 2, automatic bag feeding equipment 2 captures packaging bag on the drain hole 11 that is set to automatic Metage Eguipment 1 and by its sackholder, is clamped, the discharge valve of the scale hooper 12 of automatic Metage Eguipment 1 is opened, load weighted product falls into packaging bag, the sackholder of the drain hole of automatic Metage Eguipment is opened, the packaging bag that white sugar product is housed is fallen on running packing conveyor 6, be introduced into bag inserting machine 3 belows, the top of packaging bag is strutted by the support sackholder 31 of bag inserting machine 3, then flat by folder bag plate 32 folders, the vacuum lamp 33 that is connected with support sackholder 31 simultaneously aspirates away the air of sack top remainder, jointly complete the exhaust on packaging bag top, packaging bag continues to be fed forward along the packaged conveyer of sackholder plate 32 of bag inserting machine and enters sewing capper 4, the inner bag and outer bag of packaging bag have been completed together and have been sewed up sealing after the sewing capper, packaged conveyer delivers into heat sealing machine 5 again, heat sealing is carried out in the stitching sealing line bottom of packaging bag, make inner bag form heat sealing, and the heat sealing line is positioned at the below of sewing up sealing line.
The inner bag of described packaging bag is plastic film bag or the zinc-plated paper tinsel of inside face, aluminium foil plastic film bag, and outer bag is Polywoven Bag or papery bag.Described packaging bag when sewing up sealing, can only be sewed up outer bag if outer bag is thicker, if but the thinner outer bag of outer bag sew up together with inner bag, can adopt straight flange to sew up sealing, also can flanging sew up sealing or bound edge is sewed up sealing.
Claims (4)
1. packaging bag enclosing method, it is characterized in that: its control step is as follows: first adopt sewing device to sew up sealing together with inner bag the outer bag of packaging bag or outer bag, then be fed forward and enter heat sealing machine, heat sealing is carried out in the stitching sealing line bottom of packaging bag, make inner bag form heat sealing, and the heat sealing line is positioned at the below of sewing up sealing line.
2. packaging bag enclosing method according to claim 1 is characterized in that: described inner bag is plastic film bag or the zinc-plated paper tinsel of inside face, aluminium foil plastic film bag.
3. packaging bag enclosing method according to claim 1, it is characterized in that: described outer bag is Polywoven Bag or papery bag.
4. packaging bag enclosing method according to claim 1, is characterized in that: adopt straight flange stitching, flanging to sew up or the bound edge stitching when described outer bag or outer bag are sewed up together with inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103511131A CN103395518A (en) | 2013-08-13 | 2013-08-13 | Packing bag sealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103511131A CN103395518A (en) | 2013-08-13 | 2013-08-13 | Packing bag sealing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103395518A true CN103395518A (en) | 2013-11-20 |
Family
ID=49559321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103511131A Pending CN103395518A (en) | 2013-08-13 | 2013-08-13 | Packing bag sealing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395518A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979195A (en) * | 2014-05-16 | 2014-08-13 | 广西力源宝科技有限公司 | Packaging bag |
| CN104494857A (en) * | 2014-12-02 | 2015-04-08 | 浙江兴达活性炭有限公司 | Packaging equipment for producing activated carbon |
| CN111409959A (en) * | 2020-03-27 | 2020-07-14 | 郑利 | Method for preventing caking of chemical fertilizer and chemical product, anti-caking agent and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247545A (en) * | 1984-05-22 | 1985-12-07 | Torii Tekkosho:Kk | Heat sealer |
| CN2806342Y (en) * | 2005-06-17 | 2006-08-16 | 韩富先 | Multifunctional packing bag |
| CN202152115U (en) * | 2011-07-28 | 2012-02-29 | 鲜八里集团有限公司 | Vacuum sealing packing machine |
| CN203032943U (en) * | 2012-12-25 | 2013-07-03 | 江苏鹿山光伏科技有限公司 | Plastic particle packaging system |
-
2013
- 2013-08-13 CN CN2013103511131A patent/CN103395518A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60247545A (en) * | 1984-05-22 | 1985-12-07 | Torii Tekkosho:Kk | Heat sealer |
| CN2806342Y (en) * | 2005-06-17 | 2006-08-16 | 韩富先 | Multifunctional packing bag |
| CN202152115U (en) * | 2011-07-28 | 2012-02-29 | 鲜八里集团有限公司 | Vacuum sealing packing machine |
| CN203032943U (en) * | 2012-12-25 | 2013-07-03 | 江苏鹿山光伏科技有限公司 | Plastic particle packaging system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979195A (en) * | 2014-05-16 | 2014-08-13 | 广西力源宝科技有限公司 | Packaging bag |
| CN104494857A (en) * | 2014-12-02 | 2015-04-08 | 浙江兴达活性炭有限公司 | Packaging equipment for producing activated carbon |
| CN111409959A (en) * | 2020-03-27 | 2020-07-14 | 郑利 | Method for preventing caking of chemical fertilizer and chemical product, anti-caking agent and application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |