CN105128405A - Device and method for opening and conveying ordinary woven bags - Google Patents
Device and method for opening and conveying ordinary woven bags Download PDFInfo
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- CN105128405A CN105128405A CN201510529224.6A CN201510529224A CN105128405A CN 105128405 A CN105128405 A CN 105128405A CN 201510529224 A CN201510529224 A CN 201510529224A CN 105128405 A CN105128405 A CN 105128405A
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Abstract
The invention belongs to the field of production of woven bags and in particular relates to a device and a method for opening and conveying ordinary plastic woven bags. The device comprises an unwinding device, a buffering and bag-conveying device and a conveying belt which are connected with one another in sequence, wherein a hot cutting device is arranged between the buffering and bag-conveying device and the conveying belt; the hot cutting device comprises an upper hot cutting device and a lower hot cutting device; an electric heating wire is arranged on the upper hot cutting device; two upper bag-opening suction boxes are arranged on two sides of the electric heating wire in a bilateral symmetry manner; two upper bag-twisting rollers are arranged on two sides of each upper bag-opening suction box in a bilateral symmetry manner; a cutter groove is formed in the lower hot cutting device and is located under the electric heating wire; a lower bag-opening suction box is arranged under each upper bag-opening suction box; a lower bag-twisting roller is arranged under each upper bag-twisting roller. According to the device and the method for opening and conveying the ordinary plastic woven bags, the problem that the openings of the ordinary hot-cut woven bags are liable to cling can be effectively solved; external bags can be completely opened, thereby establishing foundation and providing guarantee for automatically accommodating internal bags into the external bags subsequently.
Description
Technical field
The invention belongs to woven bag and make field, saying specifically is the Apparatus and method for that one may be used for common plastics woven bag (woven bag of non-film compound) to open bag and conveying.
Background technology
Double-deck common woven bag in the market, namely outside is common woven bag, the inside is being in great demand of inner lining film bag, but the inner bag of this common woven bag is by artificial bagging substantially, for the stuff up a crack machine of this common woven bag or blank out on market, main cause is that common woven bag must carry out follow-up cover bag process again after earnestly, but the sack after earnestly easily sticks, after needing manually to open sack, again inner bag cover is entered, if use the mode of cold cut, although sack does not glue but easy filoselle after cold cut, so for this must the problem that easily sticks of fervent woven bag sack, so propose a kind of completely newly open a bag mode, when this technology mainly utilizes sack to carry out fervent under tensioned state, sack not easily sticks, but also have employed double insurance, stranding bag and suction bag are worked along both lines, even if sack still has sticky glutinous phenomenon earnestly, rub bag action with the hands also can rapidly the sack sticked stranding be opened, even if do not have stranding to open, also has suction bag action, sack is inhaled and is opened by the suction utilizing vavuum pump powerful.Triple action acts on simultaneously, and the ratio of sticking together of sack declines to a great extent, and follow-up cover bag process is carried out smoothly.
Summary of the invention
In order to solve a difficult problem of the prior art, the problem that after solving common Woven bag hot-cutting, sack easily sticks, the present invention proposes a kind of common woven bag newly and automatically melt bag, conveying equipment and method, in order to realize this purpose, the technical scheme that the present invention discloses: a kind of common woven bag opens bag, conveying equipment, comprise unwinding device, buffering bag delivering device is connected successively with belt conveyor, hot-cutting device is provided with between buffering bag delivering device and belt conveyor, hot-cutting device comprises hot-cutting device and lower hot-cutting device two parts, upper hot-cutting device is provided with heating wire or electric heating piece or electrical heating cutting knife, the both sides of heating wire are provided with on symmetrical two opens bag suction box, on open bag and inhale the both sides of box and be provided with symmetrical two and above rub bag cylinders with the hands, lower hot-cutting device is provided with cutting knife groove, cutting knife slot is immediately below heating wire, on open bag and inhale to be provided with down immediately below box and open bag and inhale box, lower stranding bag cylinder is provided with immediately below upper stranding bag cylinder.
In the technical program, the effect of unwinding device is laying for common woven bag coiled strip, carries out correction simultaneously and suitably adjust rate of tension to ensure that deflection smooth delivery of power can not occur common woven bag coiled strip to common woven bag coiled strip; The Main Function of buffering bag delivering device is the effect pulling common woven bag coiled strip and can play transition, buffering and storing; The upper and lower hot-cutting device of hot-cutting device mainly earnestly processes common woven bag coiled strip, wherein, cutting knife groove is used for sack to tighten, sack after tightening cuts off by heating wire, rubbing bag cylinder up and down with the hands is used for the sack afterturn after earnestly, opening bag suction box is up and down then utilize high-pressure pump to be inhaled by sack to open, and the common woven bag after earnestly processing is transported on next station by belt conveyor again.
Further improvement of the present invention, the cutting knife groove of hot-cutting device adopts air cylinder driven.Cylinder can adopt increased stroke-adjustable gas cylinder, according to actual conditions, can carry out stroke adjustment to reach the tensioned state changing common woven bag to cylinder.
Further improvement of the present invention, is also provided with initiatively conveying cylinder between buffering bag delivering device and hot-cutting device.Arranging initiatively conveying cylinder makes common woven bag quick more smoothly in course of conveying.
Further improvement of the present invention, also comprise two pressure bag cylinders, one of them pressure bag cylinder is arranged on directly over the active conveying cylinder between buffering bag delivering device and hot-cutting device, and another one pressure bag cylinder is arranged on directly over the conveyer active conveying cylinder of belt conveyor.The object arranging pressure bag cylinder pushes down sack, prevents sack in course of conveying because the effect of wind-force or other external force descends slowly and lightly.
Further improvement of the present invention, is also provided with pressure bag and folds arms directly over belt conveyor, mainly in order to push down sack and the conveying facilitating sack.
Beneficial effect of the present invention: the present invention is by heating wire, tightening device (cutting knife groove), rub bag cylinder with the hands and open bag and inhale the effect significantly improving out bag after box combines, the Stickiness of sack is earnestly declined to a great extent, follow-up cover bag process is carried out smoothly, wherein, tightening device (cutting knife groove) can regulate, the tensioned state of sack can be adjusted, can meet and open bag work under different condition, after the present invention realizes common Woven bag hot-cutting, sack melts bag automatically, not only be applicable to softer common woven bag, equally also be applicable to the woven bag of other types.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is hot-cutting device enlarged diagram of the present invention.
Fig. 3 is each parts annexation figure of the present invention.
In figure, 1-unwinding device, 2-cushions bag delivering device, 3-is conveying cylinder initiatively, 4-hot-cutting device, and 5-presses bag cylinder, 6-belt conveyor, 7-presses bag to fold arms, and 8-conveyer is conveying cylinder initiatively, the upper hot-cutting device of 401-, hot-cutting device under 402-, rubs bag cylinder with the hands under 403-, open bag under 404-and inhale box, 405-cutting knife groove, 406-heating wire, 407-opens bag and inhale box, 408-upper stranding bag cylinder.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
Embodiment: as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of common woven bag opens bag, conveying equipment, comprise unwinding device 1, buffering bag delivering device 2 is connected successively with belt conveyor 6, hot-cutting device 4 is provided with between buffering bag delivering device 2 and belt conveyor 6, hot-cutting device 4 comprises hot-cutting device 401 and lower hot-cutting device 402 two parts, upper hot-cutting device 401 is provided with heating wire 406, the both sides of heating wire 406 are provided with on symmetrical two opens bag suction box 407, on open bag and inhale the both sides of box 407 and be provided with symmetrical two and above rub bag cylinders 408 with the hands, lower hot-cutting device 402 is provided with cutting knife groove 405, cutting knife groove 405 is positioned at immediately below heating wire 406, cutting knife groove 405 adopts increased stroke-adjustable gas cylinder to drive, on open bag and inhale to be provided with down immediately below box 407 and open bag and inhale box 404, lower stranding bag cylinder 403 is provided with immediately below upper stranding bag cylinder 408.
In the present embodiment, initiatively conveying cylinder 3 can also be provided with between buffering bag delivering device 2 and hot-cutting device 4, facilitate the conveying of common woven bag.
This enforcement can also arrange two pressure bag cylinders 5, one of them pressure bag cylinder 5 is arranged on directly over the active conveying cylinder 3 between buffering bag delivering device 2 and hot-cutting device 4, another one pressure bag cylinder 5 is arranged on directly over the conveyer active conveying cylinder 8 of belt conveyor 6, so just effectively can push down sack, prevent sack in course of conveying because the effect of wind-force or other external force descends slowly and lightly, meanwhile, pressure bag can also be provided with fold arms 7 directly over belt conveyor 6.
The specific works flow process of the present embodiment is: common woven bag coiled strip is placed on the unwinding device 1 of equipment by device operator, and unwinding device 1 rotates as equipment carries out feed, common woven bag passes through buffering bag delivering device 2 again, for follow-up flow process carries out carrying and storing, common woven bag through cushioning bag delivering device 2 is actively transported roller and is transported between hot-cutting device 401 and lower hot-cutting device 402, the heating wire 406 of upper hot-cutting device 401 declines, the cutting knife groove 405 of lower hot-cutting device 402 rises simultaneously, common woven bag is tightened by cutting knife groove 405, common woven bag cuts off by heating wire 406, then, heating wire 406 and cutting knife groove 405 are kept in the center simultaneously, the stranding bag cylinder of upper and lower hot-cutting device and open bag and inhale box and start working, open bag and inhale box while air-breathing, upper hot-cutting device 401 rises overally, the sack of common woven bag is opened, the cut-off common woven bag that sack is opened enters on belt conveyor 6 and is transported to next station, thus, common woven bag open bag, conveying flow process terminates.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a common woven bag opens bag, conveying equipment, comprise unwinding device, buffering bag delivering device is connected successively with belt conveyor, it is characterized in that, hot-cutting device is provided with between described buffering bag delivering device and described belt conveyor, described hot-cutting device comprises hot-cutting device and lower hot-cutting device two parts, described upper hot-cutting device is provided with heating wire or electric heating piece or electrical heating cutting knife, the both sides of described heating wire are provided with on symmetrical two opens bag suction box, the both sides of opening bag suction box on described are provided with symmetrical two upper stranding bag cylinders, described lower hot-cutting device is provided with cutting knife groove, described cutting knife slot is immediately below described heating wire, open bag on described to inhale to be provided with down immediately below box and open bag and inhale box, lower stranding bag cylinder is provided with immediately below described upper stranding bag cylinder.
2. common woven bag according to claim 1 drives bag, conveying equipment, it is characterized in that, the cutting knife groove of described hot-cutting device adopts air cylinder driven.
3. common woven bag according to claim 2 drives bag, conveying equipment, it is characterized in that, is also provided with initiatively conveying cylinder between described buffering bag delivering device and described hot-cutting device.
4. common woven bag according to claim 3 drives bag, conveying equipment, it is characterized in that, also comprise two pressure bag cylinders, directly over the active conveying cylinder of pressing bag cylinder to be arranged between described buffering bag delivering device and described hot-cutting device described in one of them, bag cylinder described in another one, is pressed to be arranged on directly over the conveyer active conveying cylinder of described belt conveyor.
5. common woven bag according to claim 4 drives bag, conveying equipment, it is characterized in that, is also provided with pressure bag and folds arms directly over described belt conveyor.
6. a common woven bag opens bag, carrying method, it is characterized in that, use the common woven bag described in claim 5 to drive bag, conveying equipment, common woven bag coiled strip is placed on the unwinding device of equipment by device operator, and unwinding device rotates as equipment carries out feed, common woven bag passes through buffering bag delivering device again, for follow-up flow process carries out carrying and storing, common woven bag through cushioning bag delivering device is actively transported roller and is transported between hot-cutting device and lower hot-cutting device, the heating wire of upper hot-cutting device or electric heating piece or electrical heating cutting knife decline, the cutting knife groove of lower hot-cutting device rises simultaneously, common woven bag is tightened by cutting knife groove, common woven bag cuts off by heating wire, then, heating wire and cutting knife groove are kept in the center simultaneously, the stranding bag cylinder of upper and lower hot-cutting device and open bag and inhale box and start working, open bag and inhale box while air-breathing, upper hot-cutting device rises overally, the sack of common woven bag is opened, the cut-off common woven bag that sack is opened enters on belt conveyor and is transported to next station, thus, common woven bag open bag, conveying flow process terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529224.6A CN105128405B (en) | 2015-08-26 | 2015-08-26 | Common woven bag opens bag, conveying equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529224.6A CN105128405B (en) | 2015-08-26 | 2015-08-26 | Common woven bag opens bag, conveying equipment and method |
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| Publication Number | Publication Date |
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| CN105128405A true CN105128405A (en) | 2015-12-09 |
| CN105128405B CN105128405B (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510529224.6A Active CN105128405B (en) | 2015-08-26 | 2015-08-26 | Common woven bag opens bag, conveying equipment and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538380A (en) * | 2016-01-15 | 2016-05-04 | 新绛县天利塑料化工有限责任公司 | Automatic cutting and conveying device of trademark paper of woven bags or mesh bags |
| CN106182898A (en) * | 2016-09-06 | 2016-12-07 | 天津同祺科技有限公司 | A kind of band broadwise is rubbed the woven bag of mouth device with the hands and is cut device |
| CN106346839A (en) * | 2016-09-30 | 2017-01-25 | 蔡璋纯 | Hollow sealing device for internal and external double-layer film drums |
| CN106671479A (en) * | 2016-05-20 | 2017-05-17 | 天津同祺科技有限公司 | Woven bag making method and woven bag making device using same |
| CN107097461A (en) * | 2017-06-26 | 2017-08-29 | 东莞市鑫鸣机械科技有限公司 | A kind of full automatic production equipment of the flour bag of eight banding five |
| CN108792091A (en) * | 2017-04-28 | 2018-11-13 | 郑州金谷粮食机械工程设备有限公司 | A kind of novel woven bag cutter |
| CN110682602A (en) * | 2019-10-18 | 2020-01-14 | 温州国强机械有限公司 | Feeding device of full-automatic valve bag production line |
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| US3869065A (en) * | 1971-11-17 | 1975-03-04 | Herman Wang | Opener and holder for bags |
| JP2004181913A (en) * | 2002-12-06 | 2004-07-02 | Orii & Mec Corp | Bagging device |
| CN202219867U (en) * | 2011-08-15 | 2012-05-16 | 安徽远鸿机械自动化有限公司 | Bag opening device of woven bag packaging machine |
| CN104494206A (en) * | 2014-12-19 | 2015-04-08 | 江苏万乐自动化装备有限公司 | Automatic inner bag sleeving, glue spraying and bottom joint seaming all-in-one machine for woven bags |
| CN104803048A (en) * | 2015-04-11 | 2015-07-29 | 李宝建 | Bag rubbing device |
| CN204914715U (en) * | 2015-08-26 | 2015-12-30 | 江苏万乐自动化装备有限公司 | Bag, conveying equipment are opened to ordinary braided bag |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869065A (en) * | 1971-11-17 | 1975-03-04 | Herman Wang | Opener and holder for bags |
| JP2004181913A (en) * | 2002-12-06 | 2004-07-02 | Orii & Mec Corp | Bagging device |
| CN202219867U (en) * | 2011-08-15 | 2012-05-16 | 安徽远鸿机械自动化有限公司 | Bag opening device of woven bag packaging machine |
| CN104494206A (en) * | 2014-12-19 | 2015-04-08 | 江苏万乐自动化装备有限公司 | Automatic inner bag sleeving, glue spraying and bottom joint seaming all-in-one machine for woven bags |
| CN104803048A (en) * | 2015-04-11 | 2015-07-29 | 李宝建 | Bag rubbing device |
| CN204914715U (en) * | 2015-08-26 | 2015-12-30 | 江苏万乐自动化装备有限公司 | Bag, conveying equipment are opened to ordinary braided bag |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538380A (en) * | 2016-01-15 | 2016-05-04 | 新绛县天利塑料化工有限责任公司 | Automatic cutting and conveying device of trademark paper of woven bags or mesh bags |
| CN106671479A (en) * | 2016-05-20 | 2017-05-17 | 天津同祺科技有限公司 | Woven bag making method and woven bag making device using same |
| CN106671479B (en) * | 2016-05-20 | 2019-03-12 | 天津同祺科技有限公司 | A kind of woven bag bag-making method and the woven bag bag making device using this method |
| CN106182898A (en) * | 2016-09-06 | 2016-12-07 | 天津同祺科技有限公司 | A kind of band broadwise is rubbed the woven bag of mouth device with the hands and is cut device |
| CN106346839A (en) * | 2016-09-30 | 2017-01-25 | 蔡璋纯 | Hollow sealing device for internal and external double-layer film drums |
| CN106346839B (en) * | 2016-09-30 | 2018-10-23 | 汕头市明星机械实业有限公司 | A kind of hollow sealing device for inside and outside duplicature cylinder |
| CN108792091A (en) * | 2017-04-28 | 2018-11-13 | 郑州金谷粮食机械工程设备有限公司 | A kind of novel woven bag cutter |
| CN107097461A (en) * | 2017-06-26 | 2017-08-29 | 东莞市鑫鸣机械科技有限公司 | A kind of full automatic production equipment of the flour bag of eight banding five |
| CN110682602A (en) * | 2019-10-18 | 2020-01-14 | 温州国强机械有限公司 | Feeding device of full-automatic valve bag production line |
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| CN105128405B (en) | 2017-12-15 |
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