CN103991242A - Coiled plastic bag production line and production method - Google Patents
Coiled plastic bag production line and production method Download PDFInfo
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- CN103991242A CN103991242A CN201410228356.0A CN201410228356A CN103991242A CN 103991242 A CN103991242 A CN 103991242A CN 201410228356 A CN201410228356 A CN 201410228356A CN 103991242 A CN103991242 A CN 103991242A
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Abstract
The invention relates to a coiled plastic bag production line. The coiled plastic bag production line comprises a feeding mechanism, an easy-to-tear line cutter, a hot pressing seal line hot cutter and a coiling device. A hole digging cutter is arranged behind the feeding mechanism, the hot pressing seal line hot cutter is arranged behind the hole digging cutter, a conveying roller is arranged behind the hot cutter, and the easy-to-tear line cutter is arranged behind the conveying roller. A positioning electric eye is arranged between the hole digging cutter and the hot pressing seal line hot cutter and connected with a controller. According to the coiled plastic bag production line, handles of plastic bags can be directly manufactured in the same procedure, the subsequent procedure of digging holes is omitted, and efficiency is improved; the hot cutter is arranged behind the conveying roller, hot pressing seal lines of the plastic bags cannot be deformed by dragging, and the quality of the plastic bags is improved. The electric eye is used for recognizing the position of printings, the hot pressing seal lines and easy-to-tear lines are manufactured according to the printing positions, the printings can be matched with the hot pressing seal lines and the easy-to-tear lines in position, and the printings of all the plastic bags are kept integral.
Description
Technical field
The present invention relates to a kind of company roll up polyethylene bag production line and production method.
Background technology
Borehole polybag of the prior art is all first polybag to be carried out, and builds up one and folds, and is using cutting knife cut hole, this method needs two procedures, and operating efficiency is lower, and cost of labor expense is large, and for stamp polybag, the stamp position and the cut hole position that hold each polybag are not identical.
The way that in prior art, polybag is rolled up by the company of production is generally to scald sealing line connecting to roll up on polybag, and the rear of production line arranges pulling device, and hot company's volume polybag is pulled to next link.This mode can cause being broken by pulling device after the boiling hot upper sealing line of polybag, affects product quality.
Summary of the invention
The technical problem to be solved in the present invention is to provide rolls up polyethylene bag production line and production method a kind of company.
For solving the problems of the technologies described above, polyethylene bag production line is rolled up by company of the present invention, comprise feed mechanism, easy-torn line cutting knife, hot-press sealed line scalds cutter, wrap-up, digging knife is set after described feed mechanism, hot-press sealed line is set after digging knife and scalds cutter, after boiling hot cutter, conveying roller is set, easy-torn line cutting knife is set after conveying roller.By digging knife is set, can directly in same procedure, directly the handle of polybag be carried out, save the operation of follow-up borehole, improve efficiency.After boiling hot cutter is arranged on conveying roller, can make the hot-press sealed line of polybag avoid the distortion being pulled, improve the quality of product.
Improve as one, described digging knife and hot-press sealed line scald between cutter location electric eye are set, and electric eye connects controller, one or more in controller control digging knife, boiling hot cutter and easy-torn line cutting knife.The position of electric eye identification stamp, makes hot-press sealed line and easy-torn line according to the position of stamp, can make stamp and hot-press sealed line and easy-torn line position match, and makes the stamp of each polybag keep integrality.
Improve as one, before described wrap-up, buffer strip is set, rubber roll is set after polybag, free fork is set after rubber roll.When buffer strip and free fork are set can ensure rolling, connect the pulling force of rolling up polybag and keep evenly, the finished product of rolling is more neatly smooth.
Improve as one, described buffer strip below arranges electric eye, and electric eye connects controller, and controller connects wrap-up.Monitor the position of buffer strip by electric eye, control in time the rolling speed of wrap-up.
Improve as one, easy-torn line cutting knife arranges rhombus and the circular blade replacing.
The production method of polybag is rolled up by a kind of company, provide continuous reel plastic foil by feed mechanism, by towing device, plastic sheeting is advanced on production line, use hot-press sealed line to scald cutter and carry out at a certain distance hot-press sealed, use easy-torn line cutting knife to make easy-torn line, after material loading, with digging knife borehole on polybag, described hot-press sealed process is after pulling process.
Improve as one, this method locates to ensure the position of stamp and the location matches of borehole, hot-press sealed line and easy-torn line by electric eye.
Concrete, this method is identified stamp position by electric eye, in the time corresponding stamp being detected, signal is passed to controller, and controller is controlled respectively digging knife, hot-press sealed line scalds cutter and the action of easy-torn line cutting knife.
Adopt after such structure, equipment of the present invention and method can directly directly be carried out the handle of polybag in same procedure, have saved the operation of follow-up borehole, have improved efficiency.After boiling hot cutter is arranged on conveying roller, can make the hot-press sealed line of polybag avoid the distortion being pulled, improve the quality of product.The position of electric eye identification stamp, makes hot-press sealed line and easy-torn line according to the position of stamp, can make stamp and hot-press sealed line and easy-torn line position match, and makes the stamp of each polybag keep integrality.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation that polyethylene bag production line is rolled up by company of the present invention.
Detailed description of the invention
As shown in Figure 1, polyethylene bag production line is rolled up by company of the present invention, comprise feed mechanism 1, easy-torn line cutting knife 2, hot-press sealed line scalds cutter 3, wrap-up 4, digging knife 5 is set after feed mechanism 1, hot-press sealed line is set after digging knife 5 and scalds cutter 3, after boiling hot cutter 3, conveying roller 6 is set, easy-torn line cutting knife 2 is set after conveying roller 6.Digging knife 5 and hot-press sealed line scald between cutter 3 location electric eye 7 are set, and electric eye 7 connects controller, controller control digging knife 5, boiling hot cutter 3 and easy-torn line cutting knife 2.Buffer strip 8 is set before wrap-up 4, rubber roll 9 is set after polybag, free fork 10 is set after rubber roll 9.Buffer strip 8 belows arrange buffer strip electric eye 11, and buffer strip electric eye 11 connects controller, and controller connects wrap-up 4.Easy-torn line cutting knife 2 is the shape that diamond shaped insert and circular shear blade replace.
The production method of polybag is rolled up by a kind of company, provide continuous reel plastic foil 12 by feed mechanism 1, by towing device, plastic sheeting 12 is advanced on production line, use hot-press sealed line to scald cutter 3 and carry out at a certain distance hot-press sealed, use easy-torn line cutting knife 2 to make easy-torn line, after material loading, use digging knife 5 borehole on polybag, hot-press sealed process is after pulling process, ensure position and the borehole of stamp by electric eye 7 location, the location matches of hot-press sealed line and easy-torn line, identify stamp position by electric eye, in the time corresponding stamp being detected, signal is passed to controller, controller is controlled respectively digging knife, hot-press sealed line scalds cutter and the action of easy-torn line cutting knife.
By digging knife 5 is set, can directly in same procedure, directly the handle of polybag be carried out, save the operation of follow-up borehole, improve efficiency.Boiling hot cutter 3 can make the hot-press sealed line of polybag avoid the distortion being pulled after being arranged on conveying roller 6, has improved the quality of product.The position of electric eye identification stamp, makes hot-press sealed line and easy-torn line according to the position of stamp, can make stamp and hot-press sealed line and easy-torn line position match, and makes the stamp of each polybag keep integrality.When buffer strip and free fork are set can ensure rolling, connect the pulling force of rolling up polybag and keep evenly, the finished product of rolling is more neatly smooth.
Claims (8)
1. a polyethylene bag production line is rolled up by company, comprises feed mechanism, easy-torn line cutting knife, hot-press sealed line scalds cutter, and wrap-up, is characterized in that: digging knife is set after described feed mechanism, hot-press sealed line is set after digging knife and scalds cutter, after boiling hot cutter, conveying roller is set, easy-torn line cutting knife is set after conveying roller.
2. roll up polyethylene bag production line according to company claimed in claim 1, it is characterized in that: described digging knife and hot-press sealed line scald between cutter location electric eye is set, and electric eye connects controller, one or more in controller control digging knife, boiling hot cutter and easy-torn line cutting knife.
3. roll up polyethylene bag production line according to company claimed in claim 2, it is characterized in that: before described wrap-up, buffer strip is set, rubber roll is set after polybag, free fork is set after rubber roll.
4. roll up polyethylene bag production line according to company claimed in claim 3, it is characterized in that: described buffer strip below arranges electric eye, and electric eye connects controller, and controller connects wrap-up.
5. roll up polyethylene bag production line according to company claimed in claim 4, it is characterized in that: described easy-torn line cutting knife arranges rhombus and the circular blade replacing.
6. the production method that polybag is rolled up by company, provide continuous reel plastic foil by feed mechanism, by towing device, plastic sheeting is advanced on production line, use hot-press sealed line to scald cutter and carry out at a certain distance hot-press sealed, use easy-torn line cutting knife to make easy-torn line, it is characterized in that: after material loading, with digging knife borehole on polybag, described hot-press sealed process is after pulling process.
7. the production method of rolling up polybag according to company claimed in claim 6, is characterized in that: locate to ensure the position of stamp and the location matches of borehole, hot-press sealed line and easy-torn line by electric eye.
8. roll up the production method of polybag according to company claimed in claim 7, it is characterized in that: identify stamp position by electric eye, in the time corresponding stamp being detected, signal is passed to controller, controller is controlled respectively digging knife, hot-press sealed line scalds cutter and the action of easy-torn line cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228356.0A CN103991242A (en) | 2014-05-27 | 2014-05-27 | Coiled plastic bag production line and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228356.0A CN103991242A (en) | 2014-05-27 | 2014-05-27 | Coiled plastic bag production line and production method |
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| CN103991242A true CN103991242A (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410228356.0A Pending CN103991242A (en) | 2014-05-27 | 2014-05-27 | Coiled plastic bag production line and production method |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385672A (en) * | 2014-11-10 | 2015-03-04 | 无锡市铁民印刷机械有限公司 | Single-traction three-roller positioning device |
| CN104908305A (en) * | 2015-06-01 | 2015-09-16 | 铜陵方正塑业科技有限公司 | Bag making device |
| CN105192973A (en) * | 2015-11-11 | 2015-12-30 | 崔雨顺 | One-time operation sleeve making machine |
| CN105460653A (en) * | 2015-12-29 | 2016-04-06 | 重庆科欣塑料有限公司 | Winding structure |
| CN105645158A (en) * | 2015-12-29 | 2016-06-08 | 重庆科欣塑料有限公司 | Winding device and control method thereof |
| CN105922642A (en) * | 2016-06-16 | 2016-09-07 | 常州欣博特减速机有限公司 | Automatic packing bag sealing and cutting machine |
| CN106044347A (en) * | 2016-08-23 | 2016-10-26 | 厦门新旺新材料科技有限公司 | Full-automatic sealed opening cutting and film bag wrapping integrated equipment |
| CN106696358A (en) * | 2016-12-28 | 2017-05-24 | 宁波斯凯勒智能科技有限公司 | Novel packaging bag and robot for producing packaging bag |
| CN106739164A (en) * | 2016-12-28 | 2017-05-31 | 宁波斯凯勒智能科技有限公司 | Packaging bag and process the robot of the packaging bag |
| CN107825759A (en) * | 2017-12-04 | 2018-03-23 | 苏州威仕薄膜科技有限公司 | A kind of film rubbish bag product line |
| CN108248118A (en) * | 2017-11-28 | 2018-07-06 | 江阴宝柏包装有限公司 | It is a kind of to form the equipment for easily tearing mark |
| CN108859261A (en) * | 2018-07-06 | 2018-11-23 | 河北方大包装股份有限公司 | A kind of polybag longitudinal direction heat-sealing assembly line heat seal quality on-line measuring device |
| CN109177316A (en) * | 2018-09-14 | 2019-01-11 | 张坡 | Batch goes out pocket type Bag Making Machine and its bag making technique |
| CN113334466A (en) * | 2021-06-25 | 2021-09-03 | 廊坊中凤机械科技有限公司 | Device for punching point breaking line on plastic film and generating cutting signal trigger structure |
| CN113681981A (en) * | 2021-08-24 | 2021-11-23 | 深圳市青青子木科技有限公司 | Full-automatic production equipment for strip box cigarette quick easy-to-tear line |
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| CA1014392A (en) * | 1973-08-23 | 1977-07-26 | Shinji Tsuchiya | Method of manufacturing multiple bags |
| CN201825580U (en) * | 2010-09-20 | 2011-05-11 | 安徽银生电气设备有限公司 | Material receiving device of plastic bag rolling machine |
| CN202293418U (en) * | 2011-09-21 | 2012-07-04 | 南通聚发塑料制品有限公司 | Bag making machine |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385672A (en) * | 2014-11-10 | 2015-03-04 | 无锡市铁民印刷机械有限公司 | Single-traction three-roller positioning device |
| CN104908305A (en) * | 2015-06-01 | 2015-09-16 | 铜陵方正塑业科技有限公司 | Bag making device |
| CN104908305B (en) * | 2015-06-01 | 2018-03-23 | 铜陵方正塑业科技有限公司 | Bag making device |
| CN105192973A (en) * | 2015-11-11 | 2015-12-30 | 崔雨顺 | One-time operation sleeve making machine |
| CN105460653A (en) * | 2015-12-29 | 2016-04-06 | 重庆科欣塑料有限公司 | Winding structure |
| CN105645158A (en) * | 2015-12-29 | 2016-06-08 | 重庆科欣塑料有限公司 | Winding device and control method thereof |
| CN105460653B (en) * | 2015-12-29 | 2018-08-14 | 重庆科欣塑料有限公司 | Wind structure |
| CN105922642A (en) * | 2016-06-16 | 2016-09-07 | 常州欣博特减速机有限公司 | Automatic packing bag sealing and cutting machine |
| CN106044347A (en) * | 2016-08-23 | 2016-10-26 | 厦门新旺新材料科技有限公司 | Full-automatic sealed opening cutting and film bag wrapping integrated equipment |
| CN106044347B (en) * | 2016-08-23 | 2018-01-19 | 厦门新旺新材料科技有限公司 | Full-automatic cutting sealed and volume bundle bag film integrated equipment |
| CN106739164A (en) * | 2016-12-28 | 2017-05-31 | 宁波斯凯勒智能科技有限公司 | Packaging bag and process the robot of the packaging bag |
| CN106696358A (en) * | 2016-12-28 | 2017-05-24 | 宁波斯凯勒智能科技有限公司 | Novel packaging bag and robot for producing packaging bag |
| CN108248118A (en) * | 2017-11-28 | 2018-07-06 | 江阴宝柏包装有限公司 | It is a kind of to form the equipment for easily tearing mark |
| CN108248118B (en) * | 2017-11-28 | 2019-06-07 | 江阴宝柏包装有限公司 | A kind of equipment that formation easily tears mark |
| CN107825759A (en) * | 2017-12-04 | 2018-03-23 | 苏州威仕薄膜科技有限公司 | A kind of film rubbish bag product line |
| CN107825759B (en) * | 2017-12-04 | 2023-09-08 | 苏州威仕薄膜科技有限公司 | Film disposal bag production line |
| CN108859261A (en) * | 2018-07-06 | 2018-11-23 | 河北方大包装股份有限公司 | A kind of polybag longitudinal direction heat-sealing assembly line heat seal quality on-line measuring device |
| CN108859261B (en) * | 2018-07-06 | 2023-09-29 | 河北方大新材料股份有限公司 | Online detection device for heat sealing quality of plastic bag longitudinal heat sealing assembly line |
| CN109177316A (en) * | 2018-09-14 | 2019-01-11 | 张坡 | Batch goes out pocket type Bag Making Machine and its bag making technique |
| CN109177316B (en) * | 2018-09-14 | 2024-05-10 | 雄县鑫盛达塑料包装有限公司 | Batch bag-discharging type bag making machine and bag making process thereof |
| CN113334466A (en) * | 2021-06-25 | 2021-09-03 | 廊坊中凤机械科技有限公司 | Device for punching point breaking line on plastic film and generating cutting signal trigger structure |
| CN113681981A (en) * | 2021-08-24 | 2021-11-23 | 深圳市青青子木科技有限公司 | Full-automatic production equipment for strip box cigarette quick easy-to-tear line |
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Application publication date: 20140820 |