CN104261183A - Plastic bag cutting device - Google Patents
Plastic bag cutting device Download PDFInfo
- Publication number
- CN104261183A CN104261183A CN201410541182.3A CN201410541182A CN104261183A CN 104261183 A CN104261183 A CN 104261183A CN 201410541182 A CN201410541182 A CN 201410541182A CN 104261183 A CN104261183 A CN 104261183A
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- Prior art keywords
- plastic bag
- roller
- jockey pulley
- cutting knife
- tension
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Abstract
The invention discloses a plastic bag cutting device which comprises a machine base. A discharge roller is arranged on the tail part of the machine base; a cutting knife is arranged on the head part of the machine base; a tension roller is arranged in front of the discharge roller; a pressure roller and a feeding roller arranged side by side in the vertical direction are arranged in front of the tension roller; a displacement sensor is respectively arranged in front of the two ends of the feeding roller; a tension sensor is arranged on the tension roller; the tension roller is connected with the machine base through a motion adjusting mechanism; a hydraulic cylinder is respectively arranged on the two ends of the pressure roller. The plastic bag cutting device can solve shortcomings in the prior art, improves product yield of the cutting device remarkably and saves cost as a tension detecting and adjusting device and a plastic bag offset detecting and adjusting device are arranged.
Description
Technical field
The present invention relates to a kind of plastic bag installation apparatus, especially a kind of plastic bag cutting equipment.
Background technology
The cutting of clothing packaging bag gradually by machine cut substitute.The efficient high advantage of machine cutter.But existing cutting equipment accurately cannot control tension force and the side-play amount of plastic bag, may produce a large amount of defective products.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of plastic bag cutting equipment, the deficiencies in the prior art can be solved, by the measuring and adjustation device of the measuring and adjustation device and plastic bag side-play amount that arrange tension force, significantly improve the product yield of cutting equipment, cost-saving.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows.
A kind of plastic bag cutting equipment, comprise support, the afterbody of support is provided with emptying roller, the head of support is provided with cutting knife, the front of described emptying roller is provided with jockey pulley, the front of jockey pulley is provided with the pressure roll and feeding roller that are set up in parallel up and down, is respectively provided with a displacement pickup in the front at feeding roller two ends; Jockey pulley is provided with tension pick-up, and jockey pulley is connected with support by motion adjustment mechanism; Pressure roll two ends are respectively provided with a hydraulic actuating cylinder.
As preferably, the knife face height H of described cutting knife is reduced to the other end gradually by one end of described cutting knife.
As preferably, described cutting knife arranged outside has protective case.
As preferably, described motion adjustment mechanism comprises gear case and is arranged on gear case, the leading screw be connected with described jockey pulley.
The beneficial effect adopting technique scheme to bring is: the present invention is by the tension force of tension pick-up Real-Time Monitoring plastic bag, and after tension force goes beyond the scope, gear case drives leading screw, the position of adjustment jockey pulley, and then adjustment plastic bag tension force.Avoid the defective products occurring length violation standardization.Displacement pickup, by the position deviation about monitoring plastic bag, judges whether plastic bag is vertically sent.After position deviation when about plastic bag goes beyond the scope, by regulating the pressure of corresponding hydraulic actuating cylinder, making plastic bag recover the state vertically sent, avoiding occurring that shape is the defective products of parallelogram.Cutting knife is designed to the knife face tilted, and is beneficial to cut-out plastic bag.The protective case of cutting knife arranged outside can prevent the injury caused the person during machine run.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention's detailed description of the invention.
Fig. 2 is the schematic diagram of cutting knife in the present invention's detailed description of the invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
With reference to Fig. 1-2, of the present inventionly comprise support 1, the afterbody of support 1 is provided with emptying roller 2, the head of support 1 is provided with cutting knife 3, the front of described emptying roller 2 is provided with jockey pulley 4, the front of jockey pulley 4 is provided with the pressure roll 5 and feeding roller 6 that are set up in parallel up and down, is respectively provided with a displacement pickup 7 in the front at feeding roller 6 two ends; Jockey pulley 4 is provided with tension pick-up 8, jockey pulley 4 is connected with support 1 by motion adjustment mechanism 9; Pressure roll 5 two ends are respectively provided with a hydraulic actuating cylinder 10.
It should be noted that the knife face height H of described cutting knife 3 is reduced to the other end gradually by one end of described cutting knife 1.
It should be noted that described cutting knife 3 arranged outside has protective case 11.
In addition, described motion adjustment mechanism 9 comprises gear case 12 and is arranged on gear case 12, the leading screw 13 be connected with described jockey pulley 4.
Wherein, institute's displacement sensors 7 and tension pick-up 8 all adopt conventional model of the prior art, and structure is not described in detail in this, and described protective case 11 is transparent protective shield.
Principle of work of the present invention is: plastic bag, from after emptying roller 2 is sent, is walked around jockey pulley 4, passed, finally pass below cutting knife 3 from pressure roll 5 and feeding roller 6.After sending the plastic bag of certain length, plastic bag cuts off by cutting knife 3 at every turn.The tension force of tension pick-up 8 Real-Time Monitoring plastic bag, after tension force goes beyond the scope, gear case 12 drives leading screw 13, the position of adjustment jockey pulley 6, and then adjustment plastic bag tension force.Avoid the defective products occurring length violation standardization.Displacement pickup 7, by the position deviation about monitoring plastic bag, judges whether plastic bag is vertically sent.After position deviation when about plastic bag goes beyond the scope, by regulating the pressure of corresponding hydraulic actuating cylinder 10, making plastic bag recover the state vertically sent, avoiding occurring that shape is the defective products of parallelogram.Cutting knife 3 is designed to the knife face tilted, and is beneficial to cut-out plastic bag.The protective case 11 of cutting knife 3 arranged outside can prevent the injury caused the person during machine run.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a plastic bag cutting equipment, comprise support (1), the afterbody of support (1) is provided with emptying roller (2), the head of support (1) is provided with cutting knife (3), it is characterized in that: the front of described emptying roller (2) is provided with jockey pulley (4), the front of jockey pulley (4) is provided with the pressure roll (5) and feeding roller (6) that are set up in parallel up and down, is respectively provided with a displacement pickup (7) in the front at feeding roller (6) two ends; Jockey pulley (4) is provided with tension pick-up (8), jockey pulley (4) is connected with support (1) by motion adjustment mechanism (9); Pressure roll (5) two ends are respectively provided with a hydraulic actuating cylinder (10).
2. plastic bag cutting equipment according to claim 1, is characterized in that: the knife face height H of described cutting knife (3) is reduced to the other end gradually by one end of described cutting knife (1).
3. plastic bag cutting equipment according to claim 1, is characterized in that: described cutting knife (3) arranged outside has protective case (11).
4. plastic bag cutting equipment according to claim 1, it is characterized in that: described motion adjustment mechanism (9) comprises gear case (12) and is arranged on gear case (12), the leading screw (13) be connected with described jockey pulley (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541182.3A CN104261183B (en) | 2014-10-14 | 2014-10-14 | Plastic bag cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541182.3A CN104261183B (en) | 2014-10-14 | 2014-10-14 | Plastic bag cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104261183A true CN104261183A (en) | 2015-01-07 |
| CN104261183B CN104261183B (en) | 2017-01-18 |
Family
ID=52152814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410541182.3A Expired - Fee Related CN104261183B (en) | 2014-10-14 | 2014-10-14 | Plastic bag cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104261183B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773577A (en) * | 2015-04-02 | 2015-07-15 | 宁波天弘电力器具有限公司 | Damping decreasing type passive deviation rectification cloth feeding device |
| CN104986605A (en) * | 2015-07-08 | 2015-10-21 | 南通凯迪自动机械有限公司 | Non-contact wide-range edge automatic skew adjusting system and method |
| CN105035813A (en) * | 2015-07-31 | 2015-11-11 | 芜湖华烨工业用布有限公司 | Conveying device for industrial fabric |
| CN105151878A (en) * | 2015-07-07 | 2015-12-16 | 苏州潮盛印花制版实业有限公司 | Automatic deviation rectifying device for textile cutting |
| CN106586656A (en) * | 2016-12-30 | 2017-04-26 | 重庆鼎盛印务股份有限公司 | Plastic bag cutting device |
| CN108190592A (en) * | 2017-12-26 | 2018-06-22 | 天津成理能顺科技有限公司 | A kind of trademark belt conveying device |
| CN110328897A (en) * | 2019-06-21 | 2019-10-15 | 徐州科瑞光伏有限公司 | A kind of woven bag film covering device of high overlay film rate |
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| US20080048060A1 (en) * | 2006-08-25 | 2008-02-28 | Leonard Kessler | Correction of loosely wound label rolls |
| CN202744061U (en) * | 2012-08-23 | 2013-02-20 | 东莞市康正轧辊设备有限公司 | Unreeling device of roller press |
| JP2014101221A (en) * | 2012-11-22 | 2014-06-05 | Mitsubishi Heavy Ind Ltd | Strip carrier device |
| CN103935815A (en) * | 2013-01-23 | 2014-07-23 | 盐城市协和机械有限公司 | Abrasive paper (cloth) width slitting machine |
| CN204057412U (en) * | 2014-10-14 | 2014-12-31 | 潘阿海 | A kind of plastic bag cutting equipment |
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- 2014-10-14 CN CN201410541182.3A patent/CN104261183B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2679111Y (en) * | 2004-03-17 | 2005-02-16 | 江阴永康机电有限公司 | Infeed set-up for multiple coil stocks |
| US20080048060A1 (en) * | 2006-08-25 | 2008-02-28 | Leonard Kessler | Correction of loosely wound label rolls |
| CN202744061U (en) * | 2012-08-23 | 2013-02-20 | 东莞市康正轧辊设备有限公司 | Unreeling device of roller press |
| JP2014101221A (en) * | 2012-11-22 | 2014-06-05 | Mitsubishi Heavy Ind Ltd | Strip carrier device |
| CN103935815A (en) * | 2013-01-23 | 2014-07-23 | 盐城市协和机械有限公司 | Abrasive paper (cloth) width slitting machine |
| CN204057412U (en) * | 2014-10-14 | 2014-12-31 | 潘阿海 | A kind of plastic bag cutting equipment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773577A (en) * | 2015-04-02 | 2015-07-15 | 宁波天弘电力器具有限公司 | Damping decreasing type passive deviation rectification cloth feeding device |
| CN104773577B (en) * | 2015-04-02 | 2016-11-16 | 宁波天弘电力器具有限公司 | A kind of damping degression type is passively rectified a deviation entering arrangment |
| CN105151878A (en) * | 2015-07-07 | 2015-12-16 | 苏州潮盛印花制版实业有限公司 | Automatic deviation rectifying device for textile cutting |
| CN104986605A (en) * | 2015-07-08 | 2015-10-21 | 南通凯迪自动机械有限公司 | Non-contact wide-range edge automatic skew adjusting system and method |
| CN105035813A (en) * | 2015-07-31 | 2015-11-11 | 芜湖华烨工业用布有限公司 | Conveying device for industrial fabric |
| CN106586656A (en) * | 2016-12-30 | 2017-04-26 | 重庆鼎盛印务股份有限公司 | Plastic bag cutting device |
| CN106586656B (en) * | 2016-12-30 | 2017-11-24 | 重庆鼎盛印务股份有限公司 | Polybag cutter device |
| CN108190592A (en) * | 2017-12-26 | 2018-06-22 | 天津成理能顺科技有限公司 | A kind of trademark belt conveying device |
| CN110328897A (en) * | 2019-06-21 | 2019-10-15 | 徐州科瑞光伏有限公司 | A kind of woven bag film covering device of high overlay film rate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104261183B (en) | 2017-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: 226500 Jiangsu city of Rugao province Guo Yuanzhen Industrial District No. 808 third Patentee after: Nantong Jack Baini Clothing Co.,Ltd. Address before: Ruian City, Wenzhou city in Zhejiang province 325200 Wang Heng Tang tou Cun Bei Lu Jiankang Street No. 11 Patentee before: Pan Ahai |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20191014 |