CN103253403A - Poly ethylene (PE) bag automatic opening mechanism - Google Patents
Poly ethylene (PE) bag automatic opening mechanism Download PDFInfo
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- CN103253403A CN103253403A CN2013102040579A CN201310204057A CN103253403A CN 103253403 A CN103253403 A CN 103253403A CN 2013102040579 A CN2013102040579 A CN 2013102040579A CN 201310204057 A CN201310204057 A CN 201310204057A CN 103253403 A CN103253403 A CN 103253403A
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- cylinder
- sucker
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- jaw
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Abstract
The invention discloses a poly ethylene (PE) bag automatic opening mechanism which comprises a first clamping jaw, a second clamping jaw, a left suction plate and a right suction plate, wherein the first clamping jaw and the second clamping jaw are used for clamping two sides of a PE bag respectively, and the left suction plate and the right suction plate are used for absorbing two lateral faces of the PE bag respectively. The first clamping jaw and the second lamping jaw are fixed on a first cylinder and a second cylinder respectively, and the first cylinder and the second cylinder can drive the first clamping jaw and the second clamping jaw to move in directions close to or away from the sides of the PE bag respectively. The left suction plate and the right suction plate are fixed on a third cylinder and a fourth cylinder respectively, and the third cylinder and the fourth cylinder can drive the left suction plate and the right suction plate to move in directions close to or away from the lateral faces of the PE bag respectively. The left suction plate and the right suction plate are connected with a vacuum pumping device respectively. The PE bag automatic opening device can achieve automatic operation in an opening process of the PE bag and save labor and is safe, reliable, high in working efficiency, suitable for various occasions needing PE bags meanwhile and wide in application range.
Description
Technical field
The present invention relates to the automatic packing technique of PE bag field, relate to the automatic opening mechanism of a kind of PE bag specifically.
Background technology
At present, the packing of industry PE bag mostly is that operating personal is manual to be finished, so not only lost labor, inefficiency, and cause the tired operation of operating personal easily, thus the potential safety hazard of bringing.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides the automatic opening mechanism of a kind of PE bag, can realize the automation mechanized operation of PE bag opening procedure, safe and reliable, efficient promotes greatly.
The present invention for the technical scheme that solves its technical matters and adopt is: the automatic opening mechanism of a kind of PE bag, comprise first jaw and second jaw that are respectively applied to clamping PE bag dual-side, and the left sucker and the right sucker that are respectively applied to adsorb PE bag two sides, described first jaw and second jaw are individually fixed on first cylinder and second cylinder, and this first cylinder and second cylinder can drive respectively described first jaw and second jaw near and away from the direction motion of PE bag side; Described left sucker and right sucker are individually fixed on the 3rd cylinder and the four-cylinder, the 3rd cylinder and four-cylinder can drive respectively described left sucker and right sucker respectively near and move away from PE bag side surface direction; Described left sucker and right sucker are connected to vacuum extractor respectively.
As a further improvement on the present invention, also be provided with a rotary cylinder, this rotary cylinder can drive the rotation that described first cylinder and second cylinder are done set angle simultaneously.
As a further improvement on the present invention, described rotary cylinder can drive the rotations that described first cylinder and second cylinder are done 90 degree simultaneously.
As a further improvement on the present invention, described left sucker and right sucker are installed on respectively on the sucker mounting seat, this left side sucker and right chuck surface all are arc surface, and this arc surface center is provided with suction hole, and being respectively equipped with gas circuit in this left side sucker and right sucker is communicated with described vacuum extractor in addition.
As a further improvement on the present invention, on the sucker mounting seat of described left sucker and right sucker, also be respectively equipped with a liftout face, this liftout face respectively with the left sucker at its place and right sucker around the side, place coplanar.
As a further improvement on the present invention, described vacuum means is set to vacuum pump, and is two, is connected on described left sucker and the right sucker.
As a further improvement on the present invention, be respectively equipped with a pressure switch for detection of its pressure on described left sucker and the right sucker.
As a further improvement on the present invention, described first jaw and second jaw are the jaw cylinder.
As a further improvement on the present invention, described first jaw and second jaw are symmetrical arranged, and described left sucker and right sucker are symmetrical arranged, and described first cylinder and second cylinder are symmetrical arranged, and described the 3rd cylinder and four-cylinder are symmetrical arranged.
The invention has the beneficial effects as follows: the automatic opening mechanism of this PE is to utilize two jaw cylinders to realize the clamping of PE bag; Utilize a rotary cylinder to realize that the PE bag is by the rotation of level to 90 vertical degree; Utilize four common cylinders and two suckers to realize opening of PE bag, in addition, two high-precision pressure switches are housed also, be used for detecting the PE bag and whether open and put in place.Mainly have following some advantage: (1) automation mechanized operation, save manpower; (2) operating process is simple, and is safe and reliable; (3) high efficiency is applicable to the occasion that the various PE of needs bags are packed simultaneously, has wide range of applications.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the tight status architecture scheme drawing of PE sackholder of the present invention;
Fig. 3 is PE bag slew mode structural representation of the present invention;
Fig. 4 is left sucker of the present invention and right sucker structure scheme drawing;
Fig. 5 is left sucker of the present invention and right sucker adsorbed state structural representation.
By reference to the accompanying drawings, make the following instructions:
1---first jaw 2---, second jaw
The right sucker of 3---left suckers 4---
5---first cylinders 6---, second cylinder
7---the 3rd cylinder 8---four-cylinder
9---vacuum extractor 10---rotary cylinder
11---sucker mounting seat 12---arc surface
13---suction hole 14---liftout face
15---pressure switch 20---PE bag
The specific embodiment
By reference to the accompanying drawings, the present invention is elaborated, but protection scope of the present invention is not limited to following embodiment, namely the simple equivalent of being done with the present patent application claim and description in every case changes and modifies, and all still belongs within the patent covering scope of the present invention.
As shown in Figure 1, the automatic opening mechanism of a kind of PE bag, comprise first jaw 1 and second jaw 2 that are respectively applied to clamping PE bag 20 dual-sides, and the left sucker 3 and the right sucker 4 that are respectively applied to adsorb PE bag two sides, described first jaw and second jaw are individually fixed on first cylinder 5 and second cylinder 6, and this first cylinder and second cylinder can drive respectively described first jaw and second jaw near and away from the direction motion of PE bag side; Described left sucker and right sucker are individually fixed on the 3rd cylinder 7 and the four-cylinder 8, the 3rd cylinder and four-cylinder can drive respectively described left sucker and right sucker respectively near and move away from PE bag side surface direction; Described left sucker and right sucker are connected to vacuum extractor 9 respectively.During work, the PE bag that has been heat-sealed is transferred, first jaw and second jaw clamp two opposed side edges of PE bag respectively, referring to Fig. 2, the 3rd cylinder and four-cylinder drive left sucker respectively and right sucker is adjacent to the PE bag simultaneously from the two sides of PE bag respectively, vacuum extractor carries out extracting vacuum to left sucker and right sucker respectively when being adjacent to, thereby left sucker and right sucker are firmly held the two sides of PE bag, participates in Fig. 5; And then start first cylinder and second cylinder makes first jaw and second jaw direction (being PE bag center position) a bit of distance of moving to the inside respectively, so that loosen in the middle of the PE bag, be convenient to opening of PE bag, the left sucker and the right sucker that simultaneously the 3rd cylinder and four-cylinder are driven PE bag two sides respectively are pulled outwardly, thereby the PE bag is opened.
Preferably, also be provided with a rotary cylinder 10, this rotary cylinder can drive the rotation that described first cylinder and second cylinder are done set angle simultaneously.Because when the PE bag that is heat-sealed is transferred, general PE bag is and is horizontally disposed with, generally need be with the opening setting up when the PE bag is opened so that the putting into of subsequent processing part, therefore first jaw, second jaw and PE bag need be rotated simultaneously to PE bag opening up.As shown in Figure 3, the setting of this rotary cylinder can be after the PE bag be transferred, and drives first cylinder and second cylinder rotates simultaneously, thereby realize that first jaw and second jaw that are fixed thereon rotate simultaneously, realize that finally the rotation of PE bag is to realize the setting up of its opening.
Preferably, described rotary cylinder can drive the rotations that described first cylinder and second cylinder are done 90 degree simultaneously.
Preferably, described left sucker and right sucker are installed on respectively on the sucker mounting seat 11, and this left side sucker and right chuck surface all are arc surface 12, and this arc surface center is provided with suction hole 13, being respectively equipped with gas circuit in this left side sucker and right sucker is communicated with described vacuum extractor in addition, referring to Fig. 4.
Preferably, on the sucker mounting seat of described left sucker and right sucker, also be respectively equipped with a liftout face 14, this liftout face respectively with the left sucker at its place and right sucker around the side, place coplanar, as shown in Figure 5, when absorption PE bag, this liftout face can flatten the two sides of PE bag, more is conducive to the absorption of sucker.
Preferably, described vacuum means is set to vacuum pump, and is two, is connected on described left sucker and the right sucker.
Preferably, be respectively equipped with a pressure switch 15 for detection of its pressure on described left sucker and the right sucker, whether open thereby can be used for detecting the PE bag, do not open success as if continuous four times and then sack can be lost, carry out next one circulation automatically.
Preferably, described first jaw and second jaw are the jaw cylinder.
Preferably, described first jaw and second jaw are symmetrical arranged, and described left sucker and right sucker are symmetrical arranged, and described first cylinder and second cylinder are symmetrical arranged, and described the 3rd cylinder and four-cylinder are symmetrical arranged.
Claims (9)
1. automatic opening mechanism of PE bag, it is characterized in that: comprise first jaw (1) and second jaw (2) that are respectively applied to clamping PE bag (20) dual-side, and the left sucker (3) and the right sucker (4) that are respectively applied to adsorb PE bag two sides, described first jaw and second jaw are individually fixed on first cylinder (5) and second cylinder (6), and this first cylinder and second cylinder can drive respectively described first jaw and second jaw near and away from the direction motion of PE bag side; Described left sucker and right sucker are individually fixed on the 3rd cylinder (7) and the four-cylinder (8), the 3rd cylinder and four-cylinder can drive respectively described left sucker and right sucker respectively near and move away from PE bag side surface direction; Described left sucker and right sucker are connected to vacuum extractor (9) respectively.
2. the automatic opening mechanism of PE bag according to claim 1 is characterized in that: also be provided with a rotary cylinder (10), this rotary cylinder can drive the rotation that described first cylinder and second cylinder are done set angle simultaneously.
3. the automatic opening mechanism of PE bag according to claim 2 is characterized in that: described rotary cylinder can drive the rotations that described first cylinder and second cylinder are done 90 degree simultaneously.
4. according to the automatic opening mechanism of each described PE bag in the claim 1 to 3, it is characterized in that: described left sucker and right sucker are installed on respectively on the sucker mounting seat (11), this left side sucker and right chuck surface all are arc surface (12), this arc surface center is provided with suction hole (13), and being respectively equipped with gas circuit in this left side sucker and right sucker is communicated with described vacuum extractor in addition.
5. the automatic opening mechanism of PE bag according to claim 4, it is characterized in that: on the sucker mounting seat of described left sucker and right sucker, also be respectively equipped with a liftout face (14), this liftout face respectively with the left sucker at its place and right sucker around the side, place coplanar.
6. the automatic opening mechanism of PE bag according to claim 4, it is characterized in that: described vacuum means is set to vacuum pump, and is two, is connected on described left sucker and the right sucker.
7. the automatic opening mechanism of PE bag according to claim 4 is characterized in that: be respectively equipped with a pressure switch for detection of its pressure (15) on described left sucker and the right sucker.
8. the automatic opening mechanism of PE bag according to claim 1, it is characterized in that: described first jaw and second jaw are the jaw cylinder.
9. the automatic opening mechanism of PE bag according to claim 1, it is characterized in that: described first jaw and second jaw are symmetrical arranged, described left sucker and right sucker are symmetrical arranged, and described first cylinder and second cylinder are symmetrical arranged, and described the 3rd cylinder and four-cylinder are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310204057.9A CN103253403B (en) | 2013-05-28 | 2013-05-28 | PE bag automatically opens up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310204057.9A CN103253403B (en) | 2013-05-28 | 2013-05-28 | PE bag automatically opens up mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103253403A true CN103253403A (en) | 2013-08-21 |
| CN103253403B CN103253403B (en) | 2016-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310204057.9A Active CN103253403B (en) | 2013-05-28 | 2013-05-28 | PE bag automatically opens up mechanism |
Country Status (1)
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| CN (1) | CN103253403B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829064A (en) * | 2017-01-11 | 2017-06-13 | 珠海格力智能装备技术研究院有限公司 | Bagging mechanism and bagging machine with same |
| CN107089376A (en) * | 2017-06-02 | 2017-08-25 | 浙江鼎业机械设备有限公司 | A kind of packaging bag conveying mechanism of paper diaper automatic packaging machine |
| CN114096467A (en) * | 2020-06-03 | 2022-02-25 | 卢勇锡 | Continuous packaging device for masks |
| CN115231056A (en) * | 2022-05-11 | 2022-10-25 | 信丰县想法自动化设备有限公司 | Opening mechanism of valve port woven bag |
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| US5375396A (en) * | 1992-03-23 | 1994-12-27 | Windmoeller & Hoelscher | Apparatus for filling unilaterally open sacks |
| JPH0924911A (en) * | 1995-05-11 | 1997-01-28 | General Packer Kk | Opening method for packaging bag |
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| CN2612614Y (en) * | 2003-04-09 | 2004-04-21 | 江苏南大紫金智能科技有限公司 | Lifting type bag aligner |
| CN2808745Y (en) * | 2005-07-08 | 2006-08-23 | 葛诚 | Pneumatic bag conveying device |
| CN101070105A (en) * | 2007-06-15 | 2007-11-14 | 汕头市高雄海包装机械有限公司 | Bagmoth opening device for bag-type filling enclosuring machine |
| JP2010173666A (en) * | 2009-01-28 | 2010-08-12 | Toyo Jidoki Co Ltd | Device and method for opening zipper of zipper bag and opening the bag |
| CN202345961U (en) * | 2011-06-13 | 2012-07-25 | 湖南科伦制药有限公司 | Powder chamber opening device for powder-liquid dual-chamber infusion bag |
| CN202848092U (en) * | 2012-10-23 | 2013-04-03 | 楚天科技股份有限公司 | Packing bag hot sealing device |
| CN203246630U (en) * | 2013-05-28 | 2013-10-23 | 昆山市佰奥自动化设备科技有限公司 | PE bag automatic opening structure |
-
2013
- 2013-05-28 CN CN201310204057.9A patent/CN103253403B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375396A (en) * | 1992-03-23 | 1994-12-27 | Windmoeller & Hoelscher | Apparatus for filling unilaterally open sacks |
| JPH0924911A (en) * | 1995-05-11 | 1997-01-28 | General Packer Kk | Opening method for packaging bag |
| CN2452893Y (en) * | 2000-12-16 | 2001-10-10 | 中山市新宏业自动化工业有限公司 | Sealing machine with automatic sucking nozzle for soft package bag |
| CN2612614Y (en) * | 2003-04-09 | 2004-04-21 | 江苏南大紫金智能科技有限公司 | Lifting type bag aligner |
| CN2808745Y (en) * | 2005-07-08 | 2006-08-23 | 葛诚 | Pneumatic bag conveying device |
| CN101070105A (en) * | 2007-06-15 | 2007-11-14 | 汕头市高雄海包装机械有限公司 | Bagmoth opening device for bag-type filling enclosuring machine |
| JP2010173666A (en) * | 2009-01-28 | 2010-08-12 | Toyo Jidoki Co Ltd | Device and method for opening zipper of zipper bag and opening the bag |
| CN202345961U (en) * | 2011-06-13 | 2012-07-25 | 湖南科伦制药有限公司 | Powder chamber opening device for powder-liquid dual-chamber infusion bag |
| CN202848092U (en) * | 2012-10-23 | 2013-04-03 | 楚天科技股份有限公司 | Packing bag hot sealing device |
| CN203246630U (en) * | 2013-05-28 | 2013-10-23 | 昆山市佰奥自动化设备科技有限公司 | PE bag automatic opening structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829064A (en) * | 2017-01-11 | 2017-06-13 | 珠海格力智能装备技术研究院有限公司 | Bagging mechanism and bagging machine with same |
| CN107089376A (en) * | 2017-06-02 | 2017-08-25 | 浙江鼎业机械设备有限公司 | A kind of packaging bag conveying mechanism of paper diaper automatic packaging machine |
| CN114096467A (en) * | 2020-06-03 | 2022-02-25 | 卢勇锡 | Continuous packaging device for masks |
| CN114096467B (en) * | 2020-06-03 | 2023-03-24 | 卢勇锡 | Continuous packaging device for masks |
| CN115231056A (en) * | 2022-05-11 | 2022-10-25 | 信丰县想法自动化设备有限公司 | Opening mechanism of valve port woven bag |
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| Publication number | Publication date |
|---|---|
| CN103253403B (en) | 2016-12-28 |
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Address after: Suzhou City, Jiangsu Province, Yushan Town, Kunshan City, 215300 Yuan Feng Road No. 232, room 8 Patentee after: KUNSHAN KSTOPA INTELLIGENT EQUIPMENT CO., LTD. Address before: The Palestinian town of Dongrong road Kunshan city 215300 Suzhou city of Jiangsu Province Patentee before: Kunshan Baiao Automation Equipment Technology Co., Ltd. |