CN102717530A - Automatic folding mechanism for valve bag tongue port - Google Patents
Automatic folding mechanism for valve bag tongue port Download PDFInfo
- Publication number
- CN102717530A CN102717530A CN2012101204079A CN201210120407A CN102717530A CN 102717530 A CN102717530 A CN 102717530A CN 2012101204079 A CN2012101204079 A CN 2012101204079A CN 201210120407 A CN201210120407 A CN 201210120407A CN 102717530 A CN102717530 A CN 102717530A
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- valve port
- port bag
- drive unit
- automatic folding
- activity template
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Abstract
An automatic folding mechanism for a valve bag tongue port belongs to matching mechanisms of packaging machines. The automatic folding mechanism comprises a fixed sheet which is positioned in an M-shaped blankholder in one side close to the tongue port in the valve bag and is vertically arranged along one side of the valve bag. The central section of a movable sheet is connected to the fixed sheet through a first articulated shaft. The outer end of the movable sheet is hinged to a second drive unit which drives the movable sheet to deflect at a certain angle. The inner end of the movable sheet is a folding end corresponding to the valve bag tongue port. A valve bag pressure plate controlled by a first drive unit is provided at the top of a frame. The mechanism of the invention replaces manual operation, thereby realizing automatic folding, saving labor cost, and improving production efficiency.
Description
Technical field
The present invention relates to a kind of auxiliary body of packing machine, a kind of specifically valve port bag tongue mouth automatic folding mechanism.
Background technology
The valve port bag is commonly called as: sticking with paste end bag, is international popular packaging bag at present, from the top or bottom valve port charging, adopts special filling apparatus, the side's of dressing up body behind the can material, and the heap bag is neat, attractive in appearance, belongs to the environmental protection bag.But when carrying out the making of valve port bag, flanging of M shape and outstanding tongue mouth need be set in the bag both sides, also need the inwardly folding an angle of 90 degrees of artificial tongue mouth, after making, form the valve port bag the valve port bag.Because valve port bag production lot is big, manually-operated needs a large amount of workmans, has not only increased cost of labor, and inefficiency.
Summary of the invention
The object of the present invention is to provide a kind of valve port bag tongue mouth automatic folding mechanism, this valve port bag tongue mouth automatic folding mechanism can be realized auto-folder, has saved manually-operated trouble, high efficiency.
The present invention solves the technical scheme that its technical problem takes; A kind of valve port bag tongue mouth automatic folding mechanism; It is characterized in that a stator is positioned at the valve port bag and vertically is provided with near the M shape flanging of tongue mouth one side and along valve port bag one side, activity template middle part is connected on the stator through first jointed shaft; The outer end of said activity template is hinged with and drives second drive unit of activity template by certain angle deflection, and the inner of activity template is the folded end corresponding to valve port bag tongue mouth; Above frame, be provided with valve port bag pressing plate by first driving device controls.
Said first drive unit and second drive unit all adopt pneumatic means
Said first drive unit and second drive unit all adopt servomotor.
The deflection angle of said activity template is between 0 °-90 °.
Said activity template longitudinal centre line and stator longitudinal centre line have 30 ° initial angle, and the deflection angle of activity template is between 30 °-90 °.
On frame, be provided with the cross drive belt of biased valve pocket.
Described stator, activity template, first drive unit, second drive unit and pressing plate all are arranged on the bracing frame of a band base.
Compared with prior art, the present invention has following beneficial effect:
Because this device has replaced manual work, has realized auto-folder, has saved cost of labor, has improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the partial top view that the present invention includes stator and activity template;
Fig. 3 is the sketch map of the another kind of specific embodiment of the present invention.
Among the figure: 1 valve port bag, the flanging of 101M shape, 102 tongue mouths, 2 feed belts, 3 first drive units; 4 second drive units, 5 stators, 6 activity templates, 7 pressing plates, 8 frames; 9 first jointed shafts, 10 second jointed shafts, 11 bases, 12 bracing frames, 131 first annulus; 141 first holding screws, 132 second annulus, 142 second holding screws, 133 the 3rd annulus, 143 the 3rd holding screws.
The specific embodiment
Below in conjunction with Figure of description the present invention is done further description:
Like Fig. 1, shown in Figure 2, a kind of valve port bag tongue mouth automatic folding mechanism, its structure comprises:
One stator 5 is positioned at valve port bag 1 and vertically is provided with near the M shape flanging 101 of tongue mouth 102 1 sides and along valve port bag one side, and an activity template 6 middle parts are connected on the stator 5 through first jointed shaft 9.Wherein, the M shape flanging 101 of the tongue mouth 102 of valve port bag 1 and valve port bag one side is that last operation is formed.It is layed on frame 8 work tops of this machine.
The relation of stator 5 and activity template 6 preferably stator 5 in the above and activity template 6 below; So more help the reach of valve port bag 1, the deflection angle of said activity template 6 is between 0 °-90 °, for ease of folding; Said activity template 6 longitudinal centre lines and stator 5 longitudinal centre lines have 30 ° initial angle; The deflection angle of activity template 6 is between 30 °-90 °, and valve port bag 1 relies on the initial angle of default 30 ° or other angle of activity template 6 in the reach process like this; Make to fold, to help the auto-folder of back activity template 6 at activity template 6 implementation part under the situation of not action.
The outer end of activity template 6 is hinged with and drives activity template by second drive unit 4 at 0 ° of-90 ° of scope intrinsic deflection, and the inner of activity template 6 is the folded end corresponding to valve port bag tongue mouth 102.Second drive unit 4 makes activity template horizontal plane intrinsic deflection in 0 ° of-90 ° of scope.
Above frame 8, be provided with the valve port bag pressing plate 7 by 3 controls of first drive unit, the effect of pressing plate 7 is to make the valve port bag indeformable when tongue mouth auto-folder, and first drive unit 3 makes pressing plate move up and down.
Perhaps, first drive unit 3 and second drive unit 4 all adopt servomotor.
On frame 8, be provided with the cross drive belt 2 of biased valve pocket 1.Be placed on this feed belt 2 on frame 8 work tops, valve port bag 1 place feed belt 2 above.
Be the another kind of specific embodiment of the present invention like Fig. 3.This mode is a packaged type.
Described stator 5, activity template 6, first drive unit 3, second drive unit 4 and pressing plate 7 all are arranged on the bracing frame 12 of a band base 11.Wherein, second annulus 132 and second holding screw 142 are used for fixing and adjust the height and position of stator 5; First annulus 131 and first holding screw 141 are used for fixing and adjust the height and position of activity template 6; The 3rd annulus 133 and the 3rd holding screw 143 are used for fixing and adjust the height and position of pressing plate 7.
During use, regulate fixed iron piece 5 and arrive correct position, fixed iron piece 5 is filled in the M shape limit 101 of valve port bag 1 with movable iron plate 6; Play guiding function, first drive unit 3 drives pressing plate 7 and falls to pushing down valve port bag 1, and then; Second drive unit 4 make activity template 6 around first jointed shaft 9 rotate and drive tongue mouth 102 inwardly folding locate to 90 °; Follow first drive unit 3 and second drive unit, 4 returns, the conveyer belt 2 that the valve port bag 1 that folds is installed on the frame 8 is seen off, and next valve port bag 1 gets into pressing plates 7 belows along stator 5; So move in circles, realized auto-folder valve port bag tongue mouth.
The above; Principles more of the present invention just explain through diagrams; This specification be not be to the present invention be confined to shown in described concrete structure and the scope of application, so every the modify and equivalent that might be utilized, the claim that all belongs to the present invention and applied for.
Except that the said technical characterictic of specification, all the other technical characterictics are those skilled in the art's known technology.
Claims (7)
1. valve port bag tongue mouth automatic folding mechanism; It is characterized in that; One stator is positioned at the valve port bag and vertically is provided with near the M shape flanging of tongue mouth one side and along valve port bag one side; One activity template middle part is connected on the stator through first jointed shaft, and the outer end of said activity template is hinged with and drives second drive unit of activity template by certain angle deflection, and the inner of activity template is the folded end corresponding to valve port bag tongue mouth; Above frame, be provided with valve port bag pressing plate by first driving device controls.
2. according to a kind of valve port bag tongue mouth automatic folding mechanism of claim 1, it is characterized in that said first drive unit and second drive unit all adopt pneumatic means.
3. according to a kind of valve port bag tongue mouth automatic folding mechanism of claim 1, it is characterized in that said first drive unit and second drive unit all adopt servomotor.
4. according to a kind of valve port bag tongue mouth automatic folding mechanism of claim 1 or 2, it is characterized in that the deflection angle of said activity template is between 0 °-90 °.
5. according to a kind of valve port bag tongue mouth automatic folding mechanism of claim 4, it is characterized in that said activity template longitudinal centre line and stator longitudinal centre line have 30 ° initial angle, the deflection angle of activity template is between 30 °-90 °.
6. according to a kind of valve port bag tongue mouth automatic folding mechanism of claim 5, it is characterized in that, on frame, be provided with the cross drive belt of biased valve pocket.
7. according to a kind of valve port bag tongue mouth automatic folding mechanism of claim 1, it is characterized in that described stator, activity template, first drive unit, second drive unit and pressing plate all are arranged on the bracing frame of a band base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101204079A CN102717530A (en) | 2012-04-23 | 2012-04-23 | Automatic folding mechanism for valve bag tongue port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101204079A CN102717530A (en) | 2012-04-23 | 2012-04-23 | Automatic folding mechanism for valve bag tongue port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102717530A true CN102717530A (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101204079A Pending CN102717530A (en) | 2012-04-23 | 2012-04-23 | Automatic folding mechanism for valve bag tongue port |
Country Status (1)
| Country | Link |
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| CN (1) | CN102717530A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083638A (en) * | 2015-07-08 | 2015-11-25 | 汕头轻工装备研究院 | Bag picking and folding mechanism for flat-bottom bag forming machine |
| CN105836212A (en) * | 2016-05-11 | 2016-08-10 | 张建航 | Folding device for bag openings of packaging bags and work method |
| CN105836215A (en) * | 2016-05-26 | 2016-08-10 | 彭伟成 | Folding mechanism of packaging bag valve port and use method |
| CN106864858A (en) * | 2017-04-06 | 2017-06-20 | 安徽冠东电子科技有限公司 | A kind of woven bag valve port folding device and method for folding |
| CN106915117A (en) * | 2017-04-06 | 2017-07-04 | 安徽冠东电子科技有限公司 | A kind of woven valve bag dog-ear device and knuckle method |
| CN109591363A (en) * | 2018-11-30 | 2019-04-09 | 宁波市新兆印业有限公司 | A kind of M, N-type abnormity carton paste box device automatically |
| CN112874903A (en) * | 2020-03-02 | 2021-06-01 | 鸿宝兴业有限公司 | Bag folding system |
Citations (5)
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|---|---|---|---|---|
| US5957825A (en) * | 1996-10-01 | 1999-09-28 | Marchetti; Augusto | Parallelepiped carton forming machine |
| AT504475A4 (en) * | 2007-03-06 | 2008-06-15 | Zelko Johannes | DEVICE FOR ORIENTING A FOLDING CONTAINER |
| CN201179739Y (en) * | 2008-03-25 | 2009-01-14 | 利建华 | Paper box folding apparatus of full-automatic machine for sealing box |
| CN201501127U (en) * | 2009-07-29 | 2010-06-09 | 王文勤 | Carton-folding corrector on full-automatic carton production line |
| CN102225630A (en) * | 2011-04-19 | 2011-10-26 | 青岛建华包装机械有限公司 | Valve bag folding molding device and valve bag folding method |
-
2012
- 2012-04-23 CN CN2012101204079A patent/CN102717530A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957825A (en) * | 1996-10-01 | 1999-09-28 | Marchetti; Augusto | Parallelepiped carton forming machine |
| AT504475A4 (en) * | 2007-03-06 | 2008-06-15 | Zelko Johannes | DEVICE FOR ORIENTING A FOLDING CONTAINER |
| CN201179739Y (en) * | 2008-03-25 | 2009-01-14 | 利建华 | Paper box folding apparatus of full-automatic machine for sealing box |
| CN201501127U (en) * | 2009-07-29 | 2010-06-09 | 王文勤 | Carton-folding corrector on full-automatic carton production line |
| CN102225630A (en) * | 2011-04-19 | 2011-10-26 | 青岛建华包装机械有限公司 | Valve bag folding molding device and valve bag folding method |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083638A (en) * | 2015-07-08 | 2015-11-25 | 汕头轻工装备研究院 | Bag picking and folding mechanism for flat-bottom bag forming machine |
| CN105083638B (en) * | 2015-07-08 | 2017-03-29 | 汕头轻工装备研究院 | A kind of de- bag fold mechanism of flat shape bag forming machine |
| CN105836212A (en) * | 2016-05-11 | 2016-08-10 | 张建航 | Folding device for bag openings of packaging bags and work method |
| CN105836215A (en) * | 2016-05-26 | 2016-08-10 | 彭伟成 | Folding mechanism of packaging bag valve port and use method |
| CN106864858A (en) * | 2017-04-06 | 2017-06-20 | 安徽冠东电子科技有限公司 | A kind of woven bag valve port folding device and method for folding |
| CN106915117A (en) * | 2017-04-06 | 2017-07-04 | 安徽冠东电子科技有限公司 | A kind of woven valve bag dog-ear device and knuckle method |
| CN106915117B (en) * | 2017-04-06 | 2019-04-23 | 安徽冠东电子科技有限公司 | A kind of woven valve bag dog-ear device and dog-ear method |
| CN109591363A (en) * | 2018-11-30 | 2019-04-09 | 宁波市新兆印业有限公司 | A kind of M, N-type abnormity carton paste box device automatically |
| CN112874903A (en) * | 2020-03-02 | 2021-06-01 | 鸿宝兴业有限公司 | Bag folding system |
| CN112874903B (en) * | 2020-03-02 | 2022-09-02 | 鸿宝兴业有限公司 | Bag folding system |
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Application publication date: 20121010 |