CN101041386B - Liquid packing method and special packing machine for the method - Google Patents
Liquid packing method and special packing machine for the method Download PDFInfo
- Publication number
- CN101041386B CN101041386B CN200610049949A CN200610049949A CN101041386B CN 101041386 B CN101041386 B CN 101041386B CN 200610049949 A CN200610049949 A CN 200610049949A CN 200610049949 A CN200610049949 A CN 200610049949A CN 101041386 B CN101041386 B CN 101041386B
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- bag film
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Abstract
The invention discloses a liquid packaging method, characterized in that the packaging thin film is closed in vertical direction by vertical thermal sealing device of packaging equipment at first, then vertically closed packaging thin film is cut in vertical direction by vertical cutting device of packaging equipment; liquid is filled in vertically cut thin film bag; and then the thin film bag is closed in horizontal direction by horizontal thermal sealing device of packaging equipment according to the designed filling quantity; finally horizontally closed thin film bag is cut in horizontal direction by horizontal cutting device of packaging equipment. The packaging method is used in the matched packaging mechanism at the same time so that the closed liquid package is cylinder shape. The packaging quantity of thin film bag to liquid is enlarged and it satisfies the market requirement.
Description
[technical field]
The present invention relates to a kind of technology of the package and packaging facilities of liquid.
[background technology]
At present, the packing of liquid beverage or soup mainly contains three major types, and the one, in glass bottle, this packing is eliminated gradually with filling liquid; The 2nd, with filling liquid in plastic container; The 3rd, liquid to be packed by plastic sheeting, this packing is owing to use and to carry the aspect all very convenient, thereby is subjected to customer's welcome.In China, this technology and packaging facilities and international advanced level by plastic wrapping liquid still has big gap.Generally, this technology of the package all adopts the liquid packing machine that often uses in the market, the structure of this liquid packing machine is such: this wrapping machine also includes frame, hopper and feed pipe, vertical seal apparatus, traverse sealing device, longitudinal cutting device and infeed set-up are installed on frame from top to bottom successively, that is to say when coming packing liquid that its technology is earlier film to be indulged envelope, filling liquid again with this machine, carry out horizontal sealing then, at last it is vertically cut and transverse cuts.During by this technology packing liquid, because indulging, it is honored as a queen directly to its can, the one big film of opening links to each other through vertical each bag of being honored as a queen of each vertical envelope wheel on the vertical seal apparatus, vertical both sides of its packaging bag are subjected to pulling force, thereby, when filling liquid, the packaging bag can not be become cylindric, so, the amount of liquid of its can just seldom, the out of reach designing requirement.
[summary of the invention]
In view of there being the little deficiency of filling liquid amount in the background technology, the technical problem to be solved in the present invention provides a kind of wrapping machine that can make the big packing method of filling liquid amount and match with it.
For solving the problems of the technologies described above, the present invention takes following technical scheme to finish: a kind of packing method of liquid is characterized in that it has the following steps successively:
1) with packing film at first through packaging facilities directly indulge envelope to hot sealing device;
2) will indulge the packing film sealed and directly carry out rip cutting to cutter sweep by packaging facilities;
3) with filling liquid in the good bag film of rip cutting; Then
4) according to the can amount that designs the transversal heat seal device of bag film by packaging facilities carried out horizontal sealing; At last
5) carry out transverse cuts by the bag film that horizontal sealing is good of the transverse cuts device on the packaging facilities.
In the said method, after bag film is carried out horizontal sealing, on bag film, print lot number again.
A kind of special purpose packaging machine that cooperates claim aforesaid liquid packing method, include frame, hopper, feed pipe, on frame, be provided with the reel of placing packing, it is characterized in that on frame, being disposed with from top to bottom vertical seal apparatus, longitudinal cutting device, traverse sealing device and infeed set-up, described vertical seal apparatus and traverse sealing device have heat vertical envelope mould and hot horizontal sealing mould respectively, described longitudinal cutting device and infeed set-up have longitudinal knife and revolving knife respectively, and described traverse sealing device is provided with the lot number puncheon.
Packing method of the present invention and package packing machine, just changed the order of steps of Traditional Packing method, the deficiencies in the prior art have just been solved, adopt this packing method, the film packaging bag can be become cylindric, both increase the aesthetic measure of packaging bag, strengthened the flexible package punch amount again, met consumers in general's requirement.
[description of drawings]
In conjunction with the accompanying drawings embodiments of the invention are further described again below.
Fig. 1 is the flow scheme of method of the present invention;
Fig. 2 is the constructional drawing of wrapping machine of the present invention.
The specific embodiment
As shown in the figure, plastic sheeting on the wrapping machine reel 1 is through after a series of transmission, kill virus by the sterilizing unit on the wrapping machine 5, and then plastic sheeting delivered on the vertical seal apparatus 10, have somely to vertical envelope mould 4 on the vertical seal apparatus 10, the 4 pairs of plastic sheetings of vertical envelope mould on the vertical seal apparatus 10 vertically carry out involution, have longitudinal knife 3 on the longitudinal cutting device 11 of wrapping machine, plastic sheeting behind the involution vertically cuts by the longitudinal knife 3 of longitudinal cutting device, becomes the sack of strip.At this moment, liquid is delivered in the hopper 6 by feeding tube 7, liquid in the hopper 6 is filled in the sack of strip through feed pipe 8 by electromagnetic valve 9, the amount of filling liquid is controlled by electromagnetic valve 9, continuous action along with wrapping machine, the sack of strip is transported on the traverse sealing device 12 of wrapping machine, hot horizontal sealing mould (not marking among the figure) on the traverse sealing device 12 carries out transversal heat seal with the sack of strip, strip sack after the heat-sealing continues to transmit downwards, simultaneously, lot number puncheon (not marking among the figure) on the traverse sealing device 12 carries out lot number to the good sack of horizontal sealing and prints, when sack is sent on the infeed set-up 13 of wrapping machine, revolving knife on the infeed set-up 13 carries out transverse cuts to it and just becomes product, bottom at wrapping machine also is equipped with belt conveyor 14, finished product after the cutting is transported to subsequent processing by this belt conveyor, so just finished the whole process of flexible package punch, these operations all are to finish automatically by the Programmable Logic Controller in the wrapping machine, can operate by the man-machine interface on the wrapping machine 2 controlling of operation, it is simple in structure.The sequence of steps of traditional flexible package punch method that the present invention just changes, in like manner, its special-purpose wrapping machine is also just adjusted the corresponding device thereof installation site, has just increased the can amount of flexible package punch, flexible package punch product according to technology of the present invention and device fabrication receives praises from customers.
Claims (4)
1. the packing method of a liquid is characterized in that it has the following steps successively:
1) with packing film at first through packaging facilities directly indulge envelope to hot sealing device;
2) will indulge the packing film sealed and directly carry out rip cutting to cutter sweep by packaging facilities;
3) with filling liquid in the good bag film of rip cutting; Then
4) according to the can amount that designs the transversal heat seal device of bag film by packaging facilities carried out horizontal sealing; At last
5) carry out transverse cuts by the bag film that horizontal sealing is good of the transverse cuts device on the packaging facilities.
2. a kind of flexible package punch method according to claim 1 is characterized in that printing lot number again on bag film after bag film is carried out horizontal sealing.
3. special purpose packaging machine that cooperates claim 1 or 2 flexible package punch methods, include frame (15), hopper (6), feed pipe (7), on frame (15), be provided with the reel (1) of placing packing, it is characterized in that on frame (15), being disposed with from top to bottom vertical seal apparatus (10), longitudinal cutting device (11), traverse sealing device (12) and infeed set-up (13), described vertical seal apparatus (10) and traverse sealing device (12) have heat vertical envelope mould (4) and hot horizontal sealing mould respectively, and described longitudinal cutting device (11) and infeed set-up (13) have longitudinal knife (3) and revolving knife respectively.
4. special purpose packaging machine according to claim 3 is characterized in that described traverse sealing device is provided with the lot number puncheon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610049949A CN101041386B (en) | 2006-03-20 | 2006-03-20 | Liquid packing method and special packing machine for the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610049949A CN101041386B (en) | 2006-03-20 | 2006-03-20 | Liquid packing method and special packing machine for the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101041386A CN101041386A (en) | 2007-09-26 |
| CN101041386B true CN101041386B (en) | 2010-05-12 |
Family
ID=38807232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610049949A Expired - Fee Related CN101041386B (en) | 2006-03-20 | 2006-03-20 | Liquid packing method and special packing machine for the method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101041386B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133948A (en) * | 2010-12-21 | 2011-07-27 | 余乐伦 | Manufacturing process of small material package |
| EP3722102A1 (en) | 2015-10-02 | 2020-10-14 | HP Scitex Ltd | Coating apparatus and method of printing protective coatings |
| CN106697441B (en) * | 2015-11-16 | 2019-11-15 | 上海固好包装机械有限公司 | A kind of full-automatic bilateral sealing machine |
| CN108190078A (en) * | 2018-01-05 | 2018-06-22 | 华中农业大学 | A kind of fruit automatic film packing machine |
| CN110902046B (en) * | 2019-11-05 | 2022-03-15 | 广州市广花包装机械有限公司 | Punching device, preparation machine and preparation method of special-shaped packaging bags |
| CN111422430A (en) * | 2020-04-03 | 2020-07-17 | 昆山萨满生物科技有限公司 | Automatic filling and labeling machine for magnetic enzyme-free in-vitro diagnosis reagent products |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006018140A1 (en) * | 2004-08-19 | 2006-02-23 | Unilever Plc | Improved package |
| CN2900360Y (en) * | 2006-03-20 | 2007-05-16 | 瑞安市三阳机械有限公司 | Liquid packaging machine |
-
2006
- 2006-03-20 CN CN200610049949A patent/CN101041386B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006018140A1 (en) * | 2004-08-19 | 2006-02-23 | Unilever Plc | Improved package |
| CN2900360Y (en) * | 2006-03-20 | 2007-05-16 | 瑞安市三阳机械有限公司 | Liquid packaging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101041386A (en) | 2007-09-26 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |