CN104443551B - Double-plastic packaging bag autoamtic-opening device - Google Patents
Double-plastic packaging bag autoamtic-opening device Download PDFInfo
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- CN104443551B CN104443551B CN201410699059.4A CN201410699059A CN104443551B CN 104443551 B CN104443551 B CN 104443551B CN 201410699059 A CN201410699059 A CN 201410699059A CN 104443551 B CN104443551 B CN 104443551B
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- Prior art keywords
- suction box
- bag
- autoamtic
- packaging bag
- double
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
Abstract
The invention discloses a kind of double-plastic packaging bag autoamtic-opening device, including upper suction box and lower suction box, upper suction box is all connected with the ventilation of whirlpool air pump with the lateral wall of lower suction box, upper suction box is oppositely arranged with lower suction box, and it is correspondingly arranged up-hole plate and orifice plate respectively on the upper suction box forward surface with lower suction box, arrange two on up-hole plate plate face and rub pocket with the hands, at least one rubber fixed block is set on orifice plate, inside upper suction box, cylinder assembly is set, cylinder assembly both sides all connect spring leaf by fixed block, and stranding bag head all it is fixedly installed in each spring leaf front end, each stranding bag head extends corresponding one and rubs with the hands outside pocket, micro breadth oscillation device is also set up inside each stranding bag head；The invention has the beneficial effects as follows: bigger or the most smooth overlapping sack in the middle of inner bag can be opened, thus substantially increase out the success rate of bag, it is simple to follow-up fill operations, it is achieved the auto-filling of packaging bag.
Description
Technical field
The present invention relates to packaging bag Canning Technique field, particularly relate to a kind of double-plastic packaging bag autoamtic-opening device.
Background technology
Have a kind of bigger for packing the Double-layer packaging bag demand of various particle (such as expanded polystyrene (EPS) EPS particle) in the market, its outside is paper and plastics compound bag, it is called for short outer bag, the inside is then coextrusion blow film, being called for short inner bag, sack is double-deck, and its inner bag exceeds outer bag one segment distance, owing to its inner bag is softer and in irregular shape, particularly in the middle of part inner bag, overlapping some double-ply bag inner face Kekelé structure count more is bad also has adhesion phenomenon.This sack is more difficult to open on bottle placer, uses general rubber suction cups to be difficult to open such sack.Causing opening bag rate on existing bottle placer the highest, useless bag is more, reduces the production efficiency of whole canning line；Additionally, can not adaptability adjustment apertures for different bag sizes so that the hole contact surface of bigger bag is less, affect suction bag effect, and hole contact surface is excessive for less bag, is likely to result in suction bag excessively, causes more useless bag.
Summary of the invention
Problem for above-mentioned existence, it is desirable to provide a kind of double-plastic packaging bag autoamtic-opening device, the problem that bag rate is the highest and pore size can not regulate to solve to use in existing Canning Technique tradition rubber suction cups to open, and expand the existing scope of application driving bagging apparatus.
To achieve these goals, the technical solution adopted in the present invention is as follows:
Double-plastic packaging bag autoamtic-opening device, including upper suction box and lower suction box, described upper suction box is all connected with the ventilation of whirlpool air pump with the lateral wall of described lower suction box, described upper suction box is oppositely arranged with described lower suction box, and suction box is correspondingly arranged up-hole plate and orifice plate on the forward surface of described lower suction box respectively on described, arrange two on described up-hole plate plate face and rub pocket with the hands, at least one rubber fixed block is set on described orifice plate, inside described upper suction box, cylinder assembly is set, described cylinder assembly both sides all connect spring leaf by fixed block, and stranding bag head all it is fixedly installed in each described spring leaf front end, each described stranding bag head extends outside a corresponding described stranding pocket, micro breadth oscillation device is also set up inside each described stranding bag head.
Further, the top and bottom of described up-hole plate and the top and bottom of described orifice plate are respectively provided with hole adjusting means.
Further, described hole adjusting means includes arranging draw-in groove and adjustable plate, and described adjustable plate is stuck in described draw-in groove, and can move up and down in described draw-in groove.
Further, described up-hole plate has some row's suction holes one, described orifice plate has some row's suction holes two.
Further, each described stranding bag head is made up of vibrating arm, the some balls of rubbing rubbed head and rub on head described in being fixedly installed on of being located at described vibrating arm end.
Further, described stranding bag head is by described cylinder assembly or motor direct-drive, or is driven by described cylinder assembly or motor drive link mechanism；Or it is driven by described cylinder assembly or motor-driven gear, rackwork.
Further, described stranding bag head can use the elastic preferably material such as rubber, silica gel or steel.
The invention has the beneficial effects as follows: first, the powerful suction produced by whirlpool air pump is inhaled and is opened those sacks being difficult to open, in the middle of such as, overlap is more, sack is the most smooth, this automatic bag opener realizes rubbing by the stranding bag head that can move back and forth for a pair and the fixed block controlled by cylinder assembly, rub bag head with the hands and done back and forth movement by cylinder assembly drive, simultaneously, fold is produced in the middle of sack, air is taken advantage of a situation inside entrance bilayer film packaging bag, meanwhile, opens whirlpool air pump, under the strong suction of whirlpool air pump, bag is opened；Secondly, for various sizes of bilayer film packaging bag, the size of suction contact surface can be regulated by adjustment apertures adjusting means, thus adapt to opening of different size packaging bag, expand the existing scope of application driving bagging apparatus.
Accompanying drawing explanation
Fig. 1 is schematic top plan view of the present invention.
Fig. 2 is the A direction view in shown Fig. 1.
Fig. 3 is the B direction view in shown Fig. 1.
Fig. 4 be the present invention for arranging hole adjusting means time schematic perspective view.
Fig. 5 is pneumatic diagram of the present invention.
Wherein: on 1-, inhale box, 2-cylinder assembly, 3-fixed block, 4-spring leaf, 5-up-hole plate, 51-suction hole one, 6-rubs bag head, 7-orifice plate, 71-suction hole two, 8-rubber fixed block with the hands, inhales box, 10-whirlpool air pump under 9-, 11-bearing, 12-micro breadth oscillation device, 13-rubs pocket, 14-draw-in groove, 15-adjustable plate with the hands.
Detailed description of the invention
With embodiment, technical scheme is further described below in conjunction with the accompanying drawings.
nullDouble-plastic packaging bag autoamtic-opening device shown in 1-5 referring to the drawings，Including upper suction box 1 and lower suction box 9，Five-way pipeline 16，Described upper suction box 1 is all connected with whirlpool air pump 10 ventilation with the lateral wall of described lower suction box 9，Described five-way pipeline 16 is by described whirlpool air pump 10、Upper suction box 1 and the ventilation of lower suction box 9 connect，Described upper suction box 1 is oppositely arranged with described lower suction box 9，And suction box 1 is correspondingly arranged up-hole plate 5 and orifice plate 7 on the forward surface of described lower both suction boxes 9 respectively on described，Some row's suction holes 1 are had on described up-hole plate 5，Some row's suction holes 2 71 are had on described orifice plate 7，The top one round of suction hole 1 and the uppermost round of suction hole 2 71 align setting，Arrange two on described up-hole plate 5 plate face and rub pocket 13 with the hands，Two rubber fixed blocks 8 are set on described orifice plate 7，Described upper suction box 1 is internal arranges cylinder assembly 2，Described cylinder assembly 2 both sides all connect spring leaf 4 by fixed block 3，And stranding bag 6 all it is fixedly installed in each described spring leaf 4 front end，Described stranding bag head is by described cylinder assembly or motor direct-drive，Or it is driven by described cylinder assembly or motor drive link mechanism；nullOr by described cylinder assembly or motor-driven gear、Rackwork is driven，Cylinder assembly 2 includes two cylinder block，Two cylinder block are separately fixed at the upper and lower sides of suction box 1，And the transmission axle head of two cylinder block is respectively fixedly connected with described fixed block 3，The direction of motion of two cylinder block is contrary，Each described stranding bag 6 extends outside a corresponding described stranding pocket 13，Each described stranding bag 6 is by vibrating arm、Be located at described vibrating arm end rub head and rub described in being fixedly installed on head some rub balls composition，Described stranding bag 6 can use rubber、The elastic preferably material such as silica gel or steel，Rub head and be disposed as quality of rubber materials with rubbing ball，Good toughness，It is not easily broken，Rub arrange on head rub the purpose of ball be strengthen rub bag 6 with the hands rub effect，Quickly packaging bag can be rubbed and come，That improves packaging bag opens a bag efficiency，Rub described in each and inside head, also set up micro breadth oscillation device 12，Described micro breadth oscillation device 12 is the mini vibrator that amplitude is less，This mini vibrator is driven (being not drawn in figure) by electronic control module.
In the present invention, the top and bottom of described up-hole plate 5 and the top and bottom of described orifice plate 7 are respectively provided with hole adjusting means, described hole adjusting means includes arranging draw-in groove 14 and adjustable plate 15, described adjustable plate 15 is stuck in described draw-in groove 14, and can move up and down in described draw-in groove 14, the thinner thickness of described adjustable plate 15, regulates suction hole 1 and the area of suction hole 2 71 by mobile adjustable plate 15 position in draw-in groove 14, thus meet different size packaging bag open a bag requirement.
The principle of the present invention is, cylinder assembly 2 is ventilated, and after ventilation, two stranding bags 6, simultaneously to intermediary movements, under the effect of frictional force, are gathered to centre with the bilayer film bag of described stranding bag 6 homonymy, produced fold, and bilayer film bag both sides separate；After sucker closes up up and down, regulation up-hole plate 5 and the hole adjusting means at orifice plate about 7 two ends, making bilayer film bag side reach optimal with the contact area of suction hole 1 and suction hole 2 71, whirlpool air pump 10 starts to bleed, and double-deck inner bag is opened under the effect of suction.
During operation, bilayer film packaging bag is placed on suction box 1 and lower suction box 9 between suction box 1 and lower suction box 9, sack edge, both sides exceeds uppermost suction hole 1 and suction hole 2 71, and leave the gap of 2mm, rubbing bag 6 outside-in motion under the drive of cylinder assembly 2 with the hands, sack produces fold, and whirlpool air pump 10 is started working afterwards, sack is inhaled and is opened by the suction that up-hole plate 5 and orifice plate 7 front end produce, and packaging bag is finally delivered to next station etc. to be filled.
Claims (7)
- null1. double-plastic packaging bag autoamtic-opening device，Including upper suction box (1) and lower suction box (9)，It is characterized in that: described upper suction box (1) is all connected with whirlpool air pump (10) ventilation with the lateral wall of described lower suction box (9)，Described upper suction box (1) is oppositely arranged with described lower suction box (9)，And it is correspondingly arranged up-hole plate (5) and orifice plate (7) respectively on suction box (1) and described lower both forward surfaces of suction box (9) on described，Arrange two on described up-hole plate (5) plate face and rub pocket (13) with the hands，At least one rubber fixed block (8) is set on described orifice plate (7)，Described upper suction box (1) is internal arranges cylinder assembly (2)，Described cylinder assembly (2) both sides all connect spring leaf (4) by fixed block (3)，And stranding bag head (6) all it is fixedly installed in each described spring leaf (4) front end，Each described stranding bag head (6) extends corresponding described stranding pocket (13) outside，Each described stranding bag head (6) is internal also sets up micro breadth oscillation device (12).
- Double-plastic packaging bag autoamtic-opening device the most according to claim 1, it is characterised in that: the top and bottom of described up-hole plate (5) and the top and bottom of described orifice plate (7) are respectively provided with hole adjusting means.
- Double-plastic packaging bag autoamtic-opening device the most according to claim 2, it is characterized in that: described hole adjusting means includes arranging draw-in groove (14) and adjustable plate (15), described adjustable plate (15) is stuck in described draw-in groove (14), and can move up and down in described draw-in groove (14).
- Double-plastic packaging bag autoamtic-opening device the most according to claim 3, it is characterised in that: have some row's suction holes one (51) on described up-hole plate (5), described orifice plate (7) has some row's suction holes two (71).
- Double-plastic packaging bag autoamtic-opening device the most according to claim 1, it is characterised in that: each described stranding bag head (6) is made up of vibrating arm, the some balls of rubbing rubbed head and rub on head described in being fixedly installed on of being located at described vibrating arm end.
- Double-plastic packaging bag autoamtic-opening device the most according to claim 5, it is characterised in that: described stranding bag head (6) can use rubber, silica gel or steel.
- Double-plastic packaging bag autoamtic-opening device the most according to claim 6, it is characterized in that: described stranding bag head (6) is by described cylinder assembly (2) or motor direct-drive, or is driven by described cylinder assembly (2) or motor drive link mechanism；Or it is driven by described cylinder assembly (2) or motor-driven gear, rackwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410699059.4A CN104443551B (en) | 2014-11-28 | 2014-11-28 | Double-plastic packaging bag autoamtic-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410699059.4A CN104443551B (en) | 2014-11-28 | 2014-11-28 | Double-plastic packaging bag autoamtic-opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104443551A CN104443551A (en) | 2015-03-25 |
| CN104443551B true CN104443551B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410699059.4A Active CN104443551B (en) | 2014-11-28 | 2014-11-28 | Double-plastic packaging bag autoamtic-opening device |
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| CN (1) | CN104443551B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564715B (en) * | 2016-02-25 | 2017-11-03 | 维达纸业（中国）有限公司 | Bagging apparatus is rubbed in one kind rotation with the hands |
| CN105730774B (en) * | 2016-03-28 | 2016-11-16 | 华中科技大学 | A kind of woven bag opens a bag equipment |
| CN109515860B (en) * | 2018-10-25 | 2021-01-05 | 苏州市金泽利塑料有限公司 | Polyethylene plastic bag opening device utilizing friction and double negative pressure |
| CN109911320A (en) * | 2019-03-21 | 2019-06-21 | 深圳市星锦宏科技有限公司 | A kind of toy manual packing machine |
| CN111196391A (en) * | 2020-03-05 | 2020-05-26 | 芜湖裕东自动化科技有限公司 | Packaging bag up-and-down flattening mechanism and flattening method thereof |
| CN113057057B (en) * | 2021-03-05 | 2023-06-16 | 郑州明志科技咨询服务有限公司 | Non-woven fabric grape bagging feeding backpack through rubbing flaring |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2301817C3 (en) * | 1973-01-15 | 1983-11-03 | Sieg-Rheinische Registrierwaagenfabrik "fix" Peter Steimel, 5205 Hennef | Device with stations arranged on a circumference for producing gusseted sacks from a gusseted tube |
| JPH07102913B2 (en) * | 1987-10-13 | 1995-11-08 | 株式会社京都製作所 | Device for pulling down stacked sheet materials |
| JP2013249104A (en) * | 2012-05-31 | 2013-12-12 | Sharp Corp | Packaging device |
| CN202642179U (en) * | 2012-06-18 | 2013-01-02 | 深圳市常盛嘉科技有限公司 | Tea packing machine |
| CN103832624B (en) * | 2012-11-27 | 2015-12-16 | 江苏万乐复合材料有限公司 | Double-ply bag collating unit |
| CN203111581U (en) * | 2013-02-18 | 2013-08-07 | 厦门佳创机械有限公司 | Bag opening device |
| CN104044769B (en) * | 2014-06-09 | 2016-04-13 | 全利机械股份有限公司 | The driving bagging apparatus and open a bag method of packaging bag |
| CN204415859U (en) * | 2014-11-28 | 2015-06-24 | 江苏万乐自动化装备有限公司 | Double-plastic packaging bag autoamtic-opening device |
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2014
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| CN104443551A (en) | 2015-03-25 |
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