CN105083638B - A kind of de- bag fold mechanism of flat shape bag forming machine - Google Patents
A kind of de- bag fold mechanism of flat shape bag forming machine Download PDFInfo
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- CN105083638B CN105083638B CN201510395913.2A CN201510395913A CN105083638B CN 105083638 B CN105083638 B CN 105083638B CN 201510395913 A CN201510395913 A CN 201510395913A CN 105083638 B CN105083638 B CN 105083638B
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- bag
- rotating shaft
- pressing plate
- platform
- hole
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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
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
Abstract
The present invention relates to mechanical field, more particularly to a kind of de- bag fold mechanism of flat shape bag forming machine, including platform, suction bag component and bag pressing component, the platform is provided with through hole, the suction bag component includes connected locking device and lowering or hoisting gear, and the controllable locking device of the lowering or hoisting gear is risen or fallen through through hole, and the bag pressing component includes the first pressing plate and first rotating shaft, first pressing plate is arranged on front side of through hole on platform, can be rotated around first rotating shaft.Flat bottom bags are carried out final folding forming using machinery by present configuration advantages of simple, and production efficiency is high, good forming effect；With reference to other stations, the automated production of flat bag forming, further improve production efficiency can be realized；Production process at most only need to configure an operating personnel, reduce pollution section possible to flat bottom bags, while reducing the artificial input of enterprise, reduce production cost without the need for manpower intervention.
Description
Technical field
The present invention relates to mechanical field, more particularly to a kind of de- bag fold mechanism of flat shape bag forming machine.
Background technology
There is at present Partial Food packaging bag to be a kind of flat bottom bags for needing bottom to be molded on the market, this kind of food of traditional mode of production
Coated paper envelope adopts artificial folding operation, and flow process is：It is artificial semi-finished product sack to be inserted in into mould with foldable bottom and is turned over
Edge forming, is circulated in batch to dispensing workshop section, is carried out dispensing to base angle and is fixed, and this has that packaging efficiency is low, and
Excessive artificial operation is it is difficult to ensure that food flat bottom bags reach hygienic requirements.In addition, with the rising of workman's human cost, packing
The production cost of enterprise also gradually will increase.
Have begun to using simple flat bottom bags former now with some enterprises, flat bottom bags are molded in equipment upper bottom portion
Afterwards, need to take off from die head and fold, the de- bag fold mechanism of equipment component is unreasonable due to designing, in de- bag and folding
During occur flat bottom bags damage, situations such as molding effect is bad.Some equipment are needed even without de- bag fold mechanism is arranged
De- bag and folding are carried out manually, manually de- bag is easily damaged flat bottom bags or is injured by machinery, there is potential safety hazard, artificial to fold
Inefficiency.
The content of the invention
It is an object of the invention to provide a kind of de- bag fold mechanism of flat shape bag forming machine, easy to solve prior art
Damage flat bottom bags and there are problems that.
In order to realize above-mentioned purpose, adopt the following technical scheme that.A kind of de- bag fold mechanism of flat shape bag forming machine,
Including platform, suction bag component and bag pressing component, the platform is provided with through hole, and the suction bag component includes connected locking device
And lowering or hoisting gear, the controllable locking device of the lowering or hoisting gear risen or fallen through through hole, and the bag pressing component includes first
Pressing plate and first rotating shaft, first pressing plate are arranged on front side of through hole on platform, can be rotated around first rotating shaft.Flat bottom bags are in mould
On carried out bottom dispensing sealing and bottom shaping after, it is necessary to break away from moulds simultaneously carries out final global formation.When being cased with
When the mould of flat bottom bags is come above de- bag fold mechanism by conveyers such as rotating disk, conveyer belts, take off bag fold mechanism and rise,
The lowering or hoisting gear control locking device of suction bag component rises to flat bottom bags bottom through through hole and sucks；Unclamp flat with rear mold
Bag, takes off bag fold mechanism and declines, and locking device declines the specified location for making flat bottom bags bottom arrive on platform, and locking device continues
Decline and depart from flat bottom bags；The first rotating shaft of bag pressing component drives the rotation of the first pressing plate, extrudes impression in flat bottom bags front；It is finally right
Flat bottom bags are folded along impression, just complete final global formation.
The bag pressing component also includes the second pressing plate and the second rotating shaft, and second pressing plate is arranged on platform on rear side of through hole
On, can rotate around the second rotating shaft.Second rotating shaft controls the rotation of the second pressing plate, aids in the first pressing plate to complete the action for folding.
Second pressing plate is more than the first pressing plate perpendicular to the width of rotor shaft direction, with the distance between through hole compared with the first pressure
Plate is remote.First pressing plate after flat bottom bags front extrudes impression, depress to the flat bottom bags back side by the second pressing plate, is done directly and rolls over along impression
Folded action.
The bag pressing component also includes the 3rd pressing plate and the 3rd rotating shaft, and the 3rd pressing plate is arranged on through hole and the second pressing plate
Between on platform, can rotate around the 3rd rotating shaft.3rd rotating shaft controls the rotation of the 3rd pressing plate, extrudes impression at the flat bottom bags back side, makes
Folding is more prone to.
The bag pressing component also includes tooth bar, and the first rotating shaft is connected with gear train, and second rotating shaft is connected with the
Two gears, the 3rd rotating shaft are connected with the 3rd gear, and the gear train, second gear, the 3rd gear are engaged with tooth bar respectively,
The first rotating shaft is turned to conversely, second rotating shaft is identical with the steering of the 3rd rotating shaft with the second rotating shaft.By motor, gas
The control tooth bar such as cylinder moves forward and backward, and so as to rotate first rotating shaft by gear train, revolves the second rotating shaft by second gear
Turn, rotate the 3rd rotating shaft by the 3rd gear, finally make the rotation of the first pressing plate, the second pressing plate and the 3rd pressing plate.Gear train leads to
Cross multiple gears coordinate make the steering of first rotating shaft with the second rotating shaft conversely, and the steering of the second rotating shaft is identical with the 3rd rotating shaft,
So that the second pressing plate of the first pressing plate being distributed on front side of platform through hole and rear side, the 3rd pressing plate can successfully be pressed onto flat bottom bags
On.
The bag pressing component also includes two side plates and closing device, and described two side plates are connected with closing device respectively
Connect, the left and right sides being separately positioned on above through hole.Side plate makes to put down for first inserting to flat bottom bags side before the rotation of each pressing plate
Laterally folding line shrinks bottom bag, it is to avoid when pressing plate rotation is depressed, side is turned up or damaged.
The closing device is wide type gas pawl, can effectively realize that two side plates synchronously separate and close up.
The lowering or hoisting gear includes lever, angled seat, support and spring, and described lever one end is arranged in angled seat, lever
Point is fixedly connected with platform, and the lever other end is connected with pedestal lower end, and the pedestal upper end is connected with locking device, the platform
Lower section is provided with crossbeam, and support is provided with transverse slat, and the spring upper end is connected with transverse slat, and lower end is connected with crossbeam.Angled seat position
It is fixed, take off bag fold mechanism it is standby when, angled seat props up lever one end upwards, and the lever other end sinks, and spring is compressed, and sucks dress
Set low in platform upper surface；When de- bag fold mechanism rises, lever departs from angled seat, and the spring for being compressed stretches, and boosts upwards and props up
Frame, makes locking device rise to flat bottom bags bottom through through hole and sucks；When de- bag fold mechanism declines, lever one end is again by angled seat
Block and prop up upwards, make the lever other end sink, spring is compressed, and locking device is decreased below platform upper surface, is departed from
Flat bottom bags bottom.
Compared with prior art, flat bottom bags are carried out final folding forming using machinery by present configuration advantages of simple,
Production efficiency is high, good forming effect；With reference to other stations, the automated production of flat bag forming can be realized, is further improved
Production efficiency；Production process at most only need to configure an operating personnel, reduce dirt possible to flat bottom bags without the need for manpower intervention
Dye link, while reducing the artificial input of enterprise, reduces production cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall structure diagram of the present invention；
Fig. 3 is the structural representation of bag pressing component of the present invention；
Fig. 4 is the structural representation that lowering or hoisting gear of the present invention declines state；
Fig. 5 is the structural representation of lowering or hoisting gear propradation of the present invention；
Fig. 6 is the structural representation before flat bag forming；
Fig. 7 is the structural representation before flat bottom bags folding；
Fig. 8 is the structural representation after flat bottom bags folding.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
The present invention structure as shown in Figure 1 and Figure 2, including platform 1, suction bag component and bag pressing component.Platform 1 is provided with logical
Hole 11, suction bag component include connected locking device 2 and lowering or hoisting gear 3, and lowering or hoisting gear 3 can control locking device 2 through through hole
11 rise or fall.Bag pressing component includes the first pressing plate 4 and first rotating shaft 41, and the first pressing plate 4 is arranged on 11 front side platform 1 of through hole
On, can rotate around first rotating shaft 41.De- bag is come by conveyers such as rotating disk, conveyer belts when the mould for being cased with flat bottom bags to fold
When above mechanism, take off bag fold mechanism and rise, the control locking device 2 of lowering or hoisting gear 3 of suction bag component is risen to through through hole 11
Flat bottom bags bottom sucks；Flat bottom bags being unclamped with rear mold, taking off bag fold mechanism and decline, locking device 2 declines makes flat bottom bags bottom
The specified location arrived on platform 1, locking device 2 continue to decline disengaging flat bottom bags；The first rotating shaft 41 of bag pressing component drives the
One pressing plate 4 rotates, and extrudes impression in flat bottom bags front；Finally flat bottom bags are folded along impression, just complete it is final it is overall into
Type.
Bag pressing component also includes the second pressing plate 5 and the second rotating shaft 51, and the second pressing plate 5 is arranged on 11 rear side platform 1 of through hole,
Can rotate around the second rotating shaft 51.Second rotating shaft controls the rotation of the second pressing plate, aids in the first pressing plate 4 to complete the action for folding.It is described
Second pressing plate 5 is more than the first pressing plate 4 perpendicular to the width of rotor shaft direction, remote compared with the first pressing plate 4 with the distance between through hole 11.The
One pressing plate 4 after flat bottom bags front extrudes impression, depress to the flat bottom bags back side by the second pressing plate 5, is done directly what is folded along impression
Action.
Bag pressing component also includes the 3rd pressing plate 6 and the 3rd rotating shaft 61, and the 3rd pressing plate 6 is arranged on through hole 11 and the second pressing plate 5
Between on platform 1, can rotate around the 3rd rotating shaft 61.3rd rotating shaft 61 controls the 3rd pressing plate 6 and rotates, and extrudes at the flat bottom bags back side and presses
Trace, is more prone to folding.
As shown in figure 3, bag pressing component also includes tooth bar 7, first rotating shaft 41 is connected with gear train for the structure of bag pressing component, the
Two rotating shafts 51 are connected with second gear 52, and the 3rd rotating shaft 61 is connected with the 3rd gear 62, gear train, second gear 52, the 3rd tooth
Wheel 62 is engaged with tooth bar 7 respectively, and the steering of first rotating shaft 41 and the second rotating shaft 51 is conversely, the second rotating shaft 51 and the 3rd rotating shaft 61
Turn to identical.Motor 71 controls tooth bar 7 by the contiguous block 72 of 7 side of tooth bar and moves forward and backward, finally make the first pressing plate 4, the
Two pressing plates 5 and the 3rd pressing plate 6 rotate.Gear train includes first gear 42, the 4th gear 43 and the 5th gear 44, first gear 42
It is connected with first rotating shaft 41, engages with the 4th gear 43, the 4th gear 43 is fixedly connected with the 5th gear 44, it is coaxial to turn in the same direction
Dynamic, the 5th gear 44 is engaged with tooth bar 7, thus the steering of first gear 42 and the 5th gear 44 conversely, so as to also with second gear
52nd, the 3rd gear 62 is contrary so that the steering of first rotating shaft 41 is with the second rotating shaft 51, the 3rd rotating shaft 61 conversely, so that distribution
Second pressing plate 5 of the first pressing plate 4 and rear side on front side of the through hole 11, the 3rd pressing plate 6 successfully can be pressed onto on flat bottom bags.
Bag pressing component also includes two side plates 8 and closing device, and two side plates 8 are connected with closing device respectively, point
The left and right sides not being arranged on above through hole 11.Side plate 8 is made flat for first inserting to flat bottom bags side before the rotation of each pressing plate
Laterally folding line shrinks bag, it is to avoid when pressing plate rotation is depressed, side is turned up or damaged.Closing device can adopt wide type gas pawl,
Can effectively realize that two side plates synchronously separate and close up.
As shown in Figure 4, Figure 5, lowering or hoisting gear 3 includes lever 31, angled seat 32, support 33 and spring to the structure of suction bag component
34,31 one end of lever is arranged in angled seat 32, and the fulcrum 311 of lever 31 is fixedly connected with platform 1,31 other end of lever and support
33 lower ends connect, and 33 upper end of support is connected with locking device 2, and crossbeam 12 is provided with below platform 1, and support 33 is provided with transverse slat
331,34 upper end of spring is connected with transverse slat 331, and lower end is connected with crossbeam 12.32 position of angled seat is fixed, and takes off bag fold mechanism standby
When, angled seat 32 props up 31 one end of lever upwards, and 31 other end of lever sinks, and spring 34 is compressed, and locking device 2 is less than platform 1
Upper surface；When de- bag fold mechanism rises, lever 31 departs from angled seat 32, and the spring 34 for being compressed stretches, and boosts support 33 upwards,
Make locking device 2 rise to flat bottom bags bottom through through hole 11 to suck；When de- bag fold mechanism declines, 31 one end of lever is again by angle
Seat 32 is blocked and is propped up upwards, makes 31 other end of lever sink, and spring 34 is compressed, and locking device 2 is decreased below on platform 1
Surface, departs from flat bottom bags bottom.
The complete job flow process of one present invention of embodiment is as follows：When de- bag fold mechanism is standby, angled seat 32 is propped up upwards
31 one end of lever, 31 other end of lever sink, and spring 34 is compressed, and locking device 2 is less than 1 upper surface of platform；It is flat when being cased with
When the mould of bag is come above de- bag fold mechanism by conveyers such as rotating disk, conveyer belts, take off bag fold mechanism and rise, lever
31 depart from angled seat 32, and the spring 34 for being compressed stretches, boosts support 33 upwards, locking device 2 is risen to through through hole 11 flat
Bottom bag bottom sucks；Unclamp flat bottom bags with rear mold, take off bag fold mechanism and decline, 31 one end of lever again by angled seat 32 block and to
On prop up, make 31 other end of lever sink, spring 34 compressed, and locking device 2 is decreased below 1 upper surface of platform, departs from flat
Bottom bag bottom；Two side plates 8 close up, and insert to flat bottom bags side creases from the flat bottom bags left and right sides, make the flat bottom bags left and right sides
To contract, separate with latter two side plate 8, leave flat bottom bags；Motor 71 promotes tooth bar 7, the first pressing plate 4 by contiguous block 72
Rotation is simultaneously depressed to flat bottom bags, extrudes impression in flat bottom bags front, and if arranging the 3rd pressing plate 6, then the 3rd pressing plate 6 exists simultaneously
The flat bottom bags back side extrudes impression；Second pressing plate 5 and the first pressing plate 4 rotate simultaneously, after the first pressing plate 4 extrudes impression reach flat
Bag, makes flat bottom bags be depressed along front impression forward, completes the final molding of flat bottom bags；Last motor 71 makes tooth by contiguous block 72
Bar 7 resets, and each pressing plate resets therewith, you can the flat bottom bags of shaping are taken out from de- bag fold mechanism.Flat bag forming first half into
The structure of product is as shown in fig. 6, be inserted in mould and structure such as Fig. 7 institutes after carrying out base point glue and bottom shaping by the flat bottom bags
Show, then the structure after taking off bag fold mechanism and carrying out de- bag and fold is as shown in Figure 8.
Claims (7)
1. the de- bag fold mechanism of a kind of flat shape bag forming machine, it is characterised in that including platform, suction bag component and bag pressing component,
The platform is provided with through hole, and the suction bag component includes connected locking device and lowering or hoisting gear, and the lowering or hoisting gear is controllable
Locking device processed is risen or fallen through through hole, and the bag pressing component includes the first pressing plate and first rotating shaft, first pressing plate
It is arranged on front side of through hole on platform, can rotates around first rotating shaft；
The lowering or hoisting gear includes lever, angled seat, support and spring, and described lever one end is arranged in angled seat, balance pivot with
Platform is fixedly connected, and the lever other end is connected with pedestal lower end, and the pedestal upper end is connected with locking device, below the platform
Crossbeam is provided with, support is provided with transverse slat, and the spring upper end is connected with transverse slat, and lower end is connected with crossbeam.
2. de- bag fold mechanism according to claim 1, it is characterised in that the bag pressing component also include the second pressing plate and
Second rotating shaft, second pressing plate are arranged on rear side of through hole on platform, can be rotated around the second rotating shaft.
3. de- bag fold mechanism according to claim 2, it is characterised in that second pressing plate is perpendicular to rotor shaft direction
Width is more than the first pressing plate, remote compared with the first pressing plate with the distance between through hole.
4. de- bag fold mechanism according to claim 3, it is characterised in that the bag pressing component also include the 3rd pressing plate and
3rd rotating shaft, the 3rd pressing plate are arranged between through hole and the second pressing plate on platform, can be rotated around the 3rd rotating shaft.
5. de- bag fold mechanism according to claim 4, it is characterised in that the bag pressing component also includes tooth bar, described
First rotating shaft is connected with gear train, and second rotating shaft is connected with second gear, and the 3rd rotating shaft is connected with the 3rd gear, institute
State gear train, second gear, the 3rd gear to engage with tooth bar respectively, the steering of the first rotating shaft and the second rotating shaft is conversely, institute
State the second rotating shaft identical with the steering of the 3rd rotating shaft.
6. the de- bag fold mechanism according to any one of claim 1-4, it is characterised in that the bag pressing component also includes
Two side plates and closing device, described two side plates are connected with closing device respectively, the left side being separately positioned on above through hole
Right side.
7. de- bag fold mechanism according to claim 6, it is characterised in that the closing device is wide type gas pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510395913.2A CN105083638B (en) | 2015-07-08 | 2015-07-08 | A kind of de- bag fold mechanism of flat shape bag forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510395913.2A CN105083638B (en) | 2015-07-08 | 2015-07-08 | A kind of de- bag fold mechanism of flat shape bag forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105083638A CN105083638A (en) | 2015-11-25 |
| CN105083638B true CN105083638B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510395913.2A Active CN105083638B (en) | 2015-07-08 | 2015-07-08 | A kind of de- bag fold mechanism of flat shape bag forming machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494686B (en) * | 2016-12-28 | 2019-05-03 | 成都宇亨智能设备科技有限公司 | A kind of medicine box operating-controlling mechanism |
| CN106915115B (en) * | 2017-03-27 | 2023-07-18 | 汕头轻工装备研究院 | Automatic forming machine for flexible flat-bottom self-supporting bag |
| CN106915116B (en) * | 2017-03-27 | 2023-01-24 | 汕头轻工装备研究院 | Flexible flat-bottom self-supporting bag bottom folding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599539A (en) * | 1969-04-15 | 1971-08-17 | Hoerner Waldofr Corp | Method of making a sewn closure square bottom bag |
| CN102717530A (en) * | 2012-04-23 | 2012-10-10 | 济南立昱机械科技有限公司 | Automatic folding mechanism for valve bag tongue port |
| CN104589704A (en) * | 2015-01-11 | 2015-05-06 | 余国兴 | Automatic folding machine for three-dimensional non-woven bags |
| CN104709515A (en) * | 2015-03-04 | 2015-06-17 | 重庆烟草工业有限责任公司涪陵卷烟厂 | Precutting inner frame paper conveying device |
-
2015
- 2015-07-08 CN CN201510395913.2A patent/CN105083638B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599539A (en) * | 1969-04-15 | 1971-08-17 | Hoerner Waldofr Corp | Method of making a sewn closure square bottom bag |
| CN102717530A (en) * | 2012-04-23 | 2012-10-10 | 济南立昱机械科技有限公司 | Automatic folding mechanism for valve bag tongue port |
| CN104589704A (en) * | 2015-01-11 | 2015-05-06 | 余国兴 | Automatic folding machine for three-dimensional non-woven bags |
| CN104709515A (en) * | 2015-03-04 | 2015-06-17 | 重庆烟草工业有限责任公司涪陵卷烟厂 | Precutting inner frame paper conveying device |
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| Publication number | Publication date |
|---|---|
| CN105083638A (en) | 2015-11-25 |
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